/*
* slurm_sprint_node_table - output information about a specific Slurm nodes
* based upon message as loaded using slurm_load_node
* IN node_ptr - an individual node information record pointer
* IN node_scaling - number of nodes each node represents
* IN one_liner - print as a single line if true
* RET out - char * containing formatted output (must be freed after call)
* NULL is returned on failure.
*/
char *
slurm_sprint_node_table (node_info_t * node_ptr,
int node_scaling, int one_liner )
{
uint16_t my_state = node_ptr->node_state;
char *cloud_str = "", *comp_str = "", *drain_str = "", *power_str = "";
char load_str[32], tmp_line[512], time_str[32];
char *out = NULL, *reason_str = NULL, *select_reason_str = NULL;
uint16_t err_cpus = 0, alloc_cpus = 0;
int cpus_per_node = 1;
int total_used = node_ptr->cpus;
uint32_t cluster_flags = slurmdb_setup_cluster_flags();
if (node_scaling)
cpus_per_node = node_ptr->cpus / node_scaling;
if (my_state & NODE_STATE_CLOUD) {
my_state &= (~NODE_STATE_CLOUD);
cloud_str = "+CLOUD";
}
if (my_state & NODE_STATE_COMPLETING) {
my_state &= (~NODE_STATE_COMPLETING);
comp_str = "+COMPLETING";
}
if (my_state & NODE_STATE_DRAIN) {
my_state &= (~NODE_STATE_DRAIN);
drain_str = "+DRAIN";
}
if (my_state & NODE_STATE_POWER_SAVE) {
my_state &= (~NODE_STATE_POWER_SAVE);
power_str = "+POWER";
}
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ALLOCATED,
&alloc_cpus);
if (cluster_flags & CLUSTER_FLAG_BG) {
if (!alloc_cpus &&
(IS_NODE_ALLOCATED(node_ptr) ||
IS_NODE_COMPLETING(node_ptr)))
alloc_cpus = node_ptr->cpus;
else
alloc_cpus *= cpus_per_node;
}
total_used -= alloc_cpus;
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ERROR,
&err_cpus);
if (cluster_flags & CLUSTER_FLAG_BG)
err_cpus *= cpus_per_node;
total_used -= err_cpus;
if ((alloc_cpus && err_cpus) ||
(total_used && (total_used != node_ptr->cpus))) {
my_state &= NODE_STATE_FLAGS;
my_state |= NODE_STATE_MIXED;
}
/****** Line 1 ******/
snprintf(tmp_line, sizeof(tmp_line), "NodeName=%s ", node_ptr->name);
xstrcat(out, tmp_line);
if (cluster_flags & CLUSTER_FLAG_BG) {
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_RACK_MP,
0, &select_reason_str);
if (select_reason_str) {
xstrfmtcat(out, "RackMidplane=%s ", select_reason_str);
xfree(select_reason_str);
}
}
if (node_ptr->arch) {
snprintf(tmp_line, sizeof(tmp_line), "Arch=%s ",
node_ptr->arch);
xstrcat(out, tmp_line);
}
snprintf(tmp_line, sizeof(tmp_line), "CoresPerSocket=%u",
node_ptr->cores);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 2 ******/
if (node_ptr->cpu_load == NO_VAL)
strcpy(load_str, "N/A");
else {
snprintf(load_str, sizeof(load_str), "%.2f",
(node_ptr->cpu_load / 100.0));
}
snprintf(tmp_line, sizeof(tmp_line),
"CPUAlloc=%u CPUErr=%u CPUTot=%u CPULoad=%s Features=%s",
alloc_cpus, err_cpus, node_ptr->cpus, load_str,
node_ptr->features);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 3 ******/
snprintf(tmp_line, sizeof(tmp_line), "Gres=%s",node_ptr->gres);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 4 (optional) ******/
if (node_ptr->node_hostname || node_ptr->node_addr) {
snprintf(tmp_line, sizeof(tmp_line),
"NodeAddr=%s NodeHostName=%s",
node_ptr->node_addr, node_ptr->node_hostname);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
}
/****** Line 5 ******/
if (node_ptr->os) {
snprintf(tmp_line, sizeof(tmp_line), "OS=%s ", node_ptr->os);
xstrcat(out, tmp_line);
}
snprintf(tmp_line, sizeof(tmp_line),
"RealMemory=%u Sockets=%u Boards=%u",
node_ptr->real_memory, node_ptr->sockets, node_ptr->boards);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 6 ******/
snprintf(tmp_line, sizeof(tmp_line),
"State=%s%s%s%s%s ThreadsPerCore=%u TmpDisk=%u Weight=%u",
node_state_string(my_state),
cloud_str, comp_str, drain_str, power_str,
node_ptr->threads, node_ptr->tmp_disk, node_ptr->weight);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 7 ******/
if (node_ptr->boot_time) {
slurm_make_time_str ((time_t *)&node_ptr->boot_time,
time_str, sizeof(time_str));
} else {
strncpy(time_str, "None", sizeof(time_str));
}
snprintf(tmp_line, sizeof(tmp_line), "BootTime=%s ", time_str);
xstrcat(out, tmp_line);
if (node_ptr->slurmd_start_time) {
slurm_make_time_str ((time_t *)&node_ptr->slurmd_start_time,
time_str, sizeof(time_str));
} else {
strncpy(time_str, "None", sizeof(time_str));
}
snprintf(tmp_line, sizeof(tmp_line), "SlurmdStartTime=%s", time_str);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** power Line ******/
if (node_ptr->energy->current_watts == NO_VAL)
snprintf(tmp_line, sizeof(tmp_line), "CurrentWatts=n/s "
"LowestJoules=n/s ConsumedJoules=n/s");
else
snprintf(tmp_line, sizeof(tmp_line), "CurrentWatts=%u "
"LowestJoules=%u ConsumedJoules=%u",
node_ptr->energy->current_watts,
node_ptr->energy->base_watts,
node_ptr->energy->consumed_energy);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 8 ******/
if (node_ptr->reason && node_ptr->reason[0])
xstrcat(reason_str, node_ptr->reason);
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_EXTRA_INFO,
0, &select_reason_str);
if (select_reason_str && select_reason_str[0]) {
if (reason_str)
xstrcat(reason_str, "\n");
xstrcat(reason_str, select_reason_str);
}
xfree(select_reason_str);
if (reason_str) {
int inx = 1;
char *save_ptr = NULL, *tok, *user_name;
tok = strtok_r(reason_str, "\n", &save_ptr);
while (tok) {
if (inx == 1) {
xstrcat(out, "Reason=");
} else {
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
xstrcat(out, " ");
}
snprintf(tmp_line, sizeof(tmp_line), "%s", tok);
xstrcat(out, tmp_line);
if ((inx++ == 1) && node_ptr->reason_time) {
user_name = uid_to_string(node_ptr->reason_uid);
slurm_make_time_str((time_t *)&node_ptr->reason_time,
time_str,sizeof(time_str));
snprintf(tmp_line, sizeof(tmp_line),
" [%s@%s]", user_name, time_str);
xstrcat(out, tmp_line);
}
tok = strtok_r(NULL, "\n", &save_ptr);
}
xfree(reason_str);
}
if (one_liner)
xstrcat(out, "\n");
else
xstrcat(out, "\n\n");
return out;
}
/*
* convert node_info_t to perl HV
*/
int
node_info_to_hv(node_info_t *node_info, uint16_t node_scaling, HV *hv)
{
uint16_t err_cpus = 0, alloc_cpus = 0;
#ifdef HAVE_BG
int cpus_per_node = 1;
if(node_scaling)
cpus_per_node = node_info->cpus / node_scaling;
#endif
if(node_info->arch)
STORE_FIELD(hv, node_info, arch, charp);
STORE_FIELD(hv, node_info, boot_time, time_t);
STORE_FIELD(hv, node_info, cores, uint16_t);
STORE_FIELD(hv, node_info, cpu_load, uint32_t);
STORE_FIELD(hv, node_info, cpus, uint16_t);
if (node_info->features)
STORE_FIELD(hv, node_info, features, charp);
if (node_info->features_act)
STORE_FIELD(hv, node_info, features_act, charp);
if (node_info->gres)
STORE_FIELD(hv, node_info, gres, charp);
if (node_info->name)
STORE_FIELD(hv, node_info, name, charp);
else {
Perl_warn (aTHX_ "node name missing in node_info_t");
return -1;
}
STORE_FIELD(hv, node_info, node_state, uint32_t);
if(node_info->os)
STORE_FIELD(hv, node_info, os, charp);
STORE_FIELD(hv, node_info, real_memory, uint64_t);
if(node_info->reason)
STORE_FIELD(hv, node_info, reason, charp);
STORE_FIELD(hv, node_info, reason_time, time_t);
STORE_FIELD(hv, node_info, reason_uid, uint32_t);
STORE_FIELD(hv, node_info, slurmd_start_time, time_t);
STORE_FIELD(hv, node_info, boards, uint16_t);
STORE_FIELD(hv, node_info, sockets, uint16_t);
STORE_FIELD(hv, node_info, threads, uint16_t);
STORE_FIELD(hv, node_info, tmp_disk, uint32_t);
slurm_get_select_nodeinfo(node_info->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ALLOCATED,
&alloc_cpus);
#ifdef HAVE_BG
if(!alloc_cpus
&& (IS_NODE_ALLOCATED(node_info) || IS_NODE_COMPLETING(node_info)))
alloc_cpus = node_info->cpus;
else
alloc_cpus *= cpus_per_node;
#endif
slurm_get_select_nodeinfo(node_info->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ERROR,
&err_cpus);
#ifdef HAVE_BG
err_cpus *= cpus_per_node;
#endif
hv_store_uint16_t(hv, "alloc_cpus", alloc_cpus);
hv_store_uint16_t(hv, "err_cpus", err_cpus);
STORE_PTR_FIELD(hv, node_info, select_nodeinfo, "Slurm::dynamic_plugin_data_t");
STORE_FIELD(hv, node_info, weight, uint32_t);
return 0;
}
/*
* _filter_out - Determine if the specified node should be filtered out or
* reported.
* node_ptr IN - node to consider filtering out
* RET - true if node should not be reported, false otherwise
*/
static bool _filter_out(node_info_t *node_ptr)
{
static hostlist_t host_list = NULL;
if (params.nodes) {
if (host_list == NULL)
host_list = hostlist_create(params.nodes);
if (hostlist_find (host_list, node_ptr->name) == -1)
return true;
}
if (params.dead_nodes && !IS_NODE_NO_RESPOND(node_ptr))
return true;
if (params.responding_nodes && IS_NODE_NO_RESPOND(node_ptr))
return true;
if (params.state_list) {
int *node_state;
bool match = false;
uint16_t base_state;
ListIterator iterator;
uint16_t cpus = 0;
node_info_t tmp_node, *tmp_node_ptr = &tmp_node;
iterator = list_iterator_create(params.state_list);
while ((node_state = list_next(iterator))) {
tmp_node_ptr->node_state = *node_state;
if (*node_state == NODE_STATE_DRAIN) {
/* We search for anything that has the
* drain flag set */
if (IS_NODE_DRAIN(node_ptr)) {
match = true;
break;
}
} else if (IS_NODE_DRAINING(tmp_node_ptr)) {
/* We search for anything that gets mapped to
* DRAINING in node_state_string */
if (IS_NODE_DRAINING(node_ptr)) {
match = true;
break;
}
} else if (IS_NODE_DRAINED(tmp_node_ptr)) {
/* We search for anything that gets mapped to
* DRAINED in node_state_string */
if (IS_NODE_DRAINED(node_ptr)) {
match = true;
break;
}
} else if (*node_state & NODE_STATE_FLAGS) {
if (*node_state & node_ptr->node_state) {
match = true;
break;
}
} else if (*node_state == NODE_STATE_ERROR) {
slurm_get_select_nodeinfo(
node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ERROR,
&cpus);
if (cpus) {
match = true;
break;
}
} else if (*node_state == NODE_STATE_ALLOCATED) {
slurm_get_select_nodeinfo(
node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ALLOCATED,
&cpus);
if (params.cluster_flags & CLUSTER_FLAG_BG
&& !cpus &&
(IS_NODE_ALLOCATED(node_ptr) ||
IS_NODE_COMPLETING(node_ptr)))
cpus = node_ptr->cpus;
if (cpus) {
match = true;
break;
}
} else if (*node_state == NODE_STATE_IDLE) {
base_state = node_ptr->node_state &
(~NODE_STATE_NO_RESPOND);
if (base_state == NODE_STATE_IDLE) {
match = true;
break;
}
} else {
base_state =
node_ptr->node_state & NODE_STATE_BASE;
if (base_state == *node_state) {
match = true;
break;
}
}
}
list_iterator_destroy(iterator);
if (!match)
return true;
}
return false;
}
/*
* slurm_sprint_node_table - output information about a specific Slurm nodes
* based upon message as loaded using slurm_load_node
* IN node_ptr - an individual node information record pointer
* IN node_scaling - number of nodes each node represents
* IN one_liner - print as a single line if true
* RET out - char * containing formatted output (must be freed after call)
* NULL is returned on failure.
*/
char *
slurm_sprint_node_table (node_info_t * node_ptr,
int node_scaling, int one_liner )
{
uint32_t my_state = node_ptr->node_state;
char *cloud_str = "", *comp_str = "", *drain_str = "", *power_str = "";
char time_str[32];
char *out = NULL, *reason_str = NULL, *select_reason_str = NULL;
uint16_t err_cpus = 0, alloc_cpus = 0;
int cpus_per_node = 1;
int idle_cpus;
uint32_t cluster_flags = slurmdb_setup_cluster_flags();
uint64_t alloc_memory;
char *node_alloc_tres = NULL;
char *line_end = (one_liner) ? " " : "\n ";
if (node_scaling)
cpus_per_node = node_ptr->cpus / node_scaling;
if (my_state & NODE_STATE_CLOUD) {
my_state &= (~NODE_STATE_CLOUD);
cloud_str = "+CLOUD";
}
if (my_state & NODE_STATE_COMPLETING) {
my_state &= (~NODE_STATE_COMPLETING);
comp_str = "+COMPLETING";
}
if (my_state & NODE_STATE_DRAIN) {
my_state &= (~NODE_STATE_DRAIN);
drain_str = "+DRAIN";
}
if (my_state & NODE_STATE_FAIL) {
my_state &= (~NODE_STATE_FAIL);
drain_str = "+FAIL";
}
if (my_state & NODE_STATE_POWER_SAVE) {
my_state &= (~NODE_STATE_POWER_SAVE);
power_str = "+POWER";
}
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ALLOCATED,
&alloc_cpus);
if (cluster_flags & CLUSTER_FLAG_BG) {
if (!alloc_cpus &&
(IS_NODE_ALLOCATED(node_ptr) ||
IS_NODE_COMPLETING(node_ptr)))
alloc_cpus = node_ptr->cpus;
else
alloc_cpus *= cpus_per_node;
}
idle_cpus = node_ptr->cpus - alloc_cpus;
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ERROR,
&err_cpus);
if (cluster_flags & CLUSTER_FLAG_BG)
err_cpus *= cpus_per_node;
idle_cpus -= err_cpus;
if ((alloc_cpus && err_cpus) ||
(idle_cpus && (idle_cpus != node_ptr->cpus))) {
my_state &= NODE_STATE_FLAGS;
my_state |= NODE_STATE_MIXED;
}
/****** Line 1 ******/
xstrfmtcat(out, "NodeName=%s ", node_ptr->name);
if (cluster_flags & CLUSTER_FLAG_BG) {
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_RACK_MP,
0, &select_reason_str);
if (select_reason_str) {
xstrfmtcat(out, "RackMidplane=%s ", select_reason_str);
xfree(select_reason_str);
}
}
if (node_ptr->arch)
xstrfmtcat(out, "Arch=%s ", node_ptr->arch);
xstrfmtcat(out, "CoresPerSocket=%u", node_ptr->cores);
xstrcat(out, line_end);
/****** Line ******/
xstrfmtcat(out, "CPUAlloc=%u CPUErr=%u CPUTot=%u ",
alloc_cpus, err_cpus, node_ptr->cpus);
if (node_ptr->cpu_load == NO_VAL)
xstrcat(out, "CPULoad=N/A");
else
xstrfmtcat(out, "CPULoad=%.2f", (node_ptr->cpu_load / 100.0));
xstrcat(out, line_end);
/****** Line ******/
xstrfmtcat(out, "AvailableFeatures=%s", node_ptr->features);
xstrcat(out, line_end);
/****** Line ******/
xstrfmtcat(out, "ActiveFeatures=%s", node_ptr->features_act);
xstrcat(out, line_end);
/****** Line ******/
xstrfmtcat(out, "Gres=%s", node_ptr->gres);
xstrcat(out, line_end);
/****** Line (optional) ******/
if (node_ptr->gres_drain) {
xstrfmtcat(out, "GresDrain=%s", node_ptr->gres_drain);
xstrcat(out, line_end);
}
/****** Line (optional) ******/
if (node_ptr->gres_used) {
xstrfmtcat(out, "GresUsed=%s", node_ptr->gres_used);
xstrcat(out, line_end);
}
/****** Line (optional) ******/
if (node_ptr->node_hostname || node_ptr->node_addr) {
xstrfmtcat(out, "NodeAddr=%s NodeHostName=%s Version=%s",
node_ptr->node_addr, node_ptr->node_hostname,
node_ptr->version);
xstrcat(out, line_end);
}
/****** Line ******/
if (node_ptr->os)
xstrfmtcat(out, "OS=%s ", node_ptr->os);
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_MEM_ALLOC,
NODE_STATE_ALLOCATED,
&alloc_memory);
xstrfmtcat(out, "RealMemory=%"PRIu64" AllocMem=%"PRIu64" ",
node_ptr->real_memory, alloc_memory);
if (node_ptr->free_mem == NO_VAL64)
xstrcat(out, "FreeMem=N/A ");
else
xstrfmtcat(out, "FreeMem=%"PRIu64" ", node_ptr->free_mem);
xstrfmtcat(out, "Sockets=%u Boards=%u",
node_ptr->sockets, node_ptr->boards);
xstrcat(out, line_end);
/****** core & memory specialization Line (optional) ******/
if (node_ptr->core_spec_cnt || node_ptr->cpu_spec_list ||
node_ptr->mem_spec_limit) {
if (node_ptr->core_spec_cnt) {
xstrfmtcat(out, "CoreSpecCount=%u ",
node_ptr->core_spec_cnt);
}
if (node_ptr->cpu_spec_list) {
xstrfmtcat(out, "CPUSpecList=%s ",
node_ptr->cpu_spec_list);
}
if (node_ptr->mem_spec_limit) {
xstrfmtcat(out, "MemSpecLimit=%"PRIu64"",
node_ptr->mem_spec_limit);
}
xstrcat(out, line_end);
}
/****** Line ******/
xstrfmtcat(out, "State=%s%s%s%s%s ThreadsPerCore=%u TmpDisk=%u Weight=%u ",
node_state_string(my_state),
cloud_str, comp_str, drain_str, power_str,
node_ptr->threads, node_ptr->tmp_disk, node_ptr->weight);
if (node_ptr->owner == NO_VAL) {
xstrcat(out, "Owner=N/A ");
} else {
char *user_name = uid_to_string((uid_t) node_ptr->owner);
xstrfmtcat(out, "Owner=%s(%u) ", user_name, node_ptr->owner);
xfree(user_name);
}
xstrfmtcat(out, "MCS_label=%s",
(node_ptr->mcs_label == NULL) ? "N/A" : node_ptr->mcs_label);
xstrcat(out, line_end);
/****** Line ******/
if (node_ptr->partitions) {
xstrfmtcat(out, "Partitions=%s ", node_ptr->partitions);
xstrcat(out, line_end);
}
/****** Line ******/
if (node_ptr->boot_time) {
slurm_make_time_str((time_t *)&node_ptr->boot_time,
time_str, sizeof(time_str));
xstrfmtcat(out, "BootTime=%s ", time_str);
} else {
xstrcat(out, "BootTime=None ");
}
if (node_ptr->slurmd_start_time) {
slurm_make_time_str ((time_t *)&node_ptr->slurmd_start_time,
time_str, sizeof(time_str));
xstrfmtcat(out, "SlurmdStartTime=%s", time_str);
} else {
xstrcat(out, "SlurmdStartTime=None");
}
xstrcat(out, line_end);
/****** TRES Line ******/
select_g_select_nodeinfo_get(node_ptr->select_nodeinfo,
SELECT_NODEDATA_TRES_ALLOC_FMT_STR,
NODE_STATE_ALLOCATED, &node_alloc_tres);
xstrfmtcat(out, "CfgTRES=%s", node_ptr->tres_fmt_str);
xstrcat(out, line_end);
xstrfmtcat(out, "AllocTRES=%s",
(node_alloc_tres) ? node_alloc_tres : "");
xfree(node_alloc_tres);
xstrcat(out, line_end);
/****** Power Management Line ******/
if (!node_ptr->power || (node_ptr->power->cap_watts == NO_VAL))
xstrcat(out, "CapWatts=n/a");
else
xstrfmtcat(out, "CapWatts=%u", node_ptr->power->cap_watts);
xstrcat(out, line_end);
/****** Power Consumption Line ******/
if (!node_ptr->energy || node_ptr->energy->current_watts == NO_VAL)
xstrcat(out, "CurrentWatts=n/s LowestJoules=n/s ConsumedJoules=n/s");
else
xstrfmtcat(out, "CurrentWatts=%u "
"LowestJoules=%"PRIu64" "
"ConsumedJoules=%"PRIu64"",
node_ptr->energy->current_watts,
node_ptr->energy->base_consumed_energy,
node_ptr->energy->consumed_energy);
xstrcat(out, line_end);
/****** external sensors Line ******/
if (!node_ptr->ext_sensors
|| node_ptr->ext_sensors->consumed_energy == NO_VAL)
xstrcat(out, "ExtSensorsJoules=n/s ");
else
xstrfmtcat(out, "ExtSensorsJoules=%"PRIu64" ",
node_ptr->ext_sensors->consumed_energy);
if (!node_ptr->ext_sensors
|| node_ptr->ext_sensors->current_watts == NO_VAL)
xstrcat(out, "ExtSensorsWatts=n/s ");
else
xstrfmtcat(out, "ExtSensorsWatts=%u ",
node_ptr->ext_sensors->current_watts);
if (!node_ptr->ext_sensors
|| node_ptr->ext_sensors->temperature == NO_VAL)
xstrcat(out, "ExtSensorsTemp=n/s");
else
xstrfmtcat(out, "ExtSensorsTemp=%u",
node_ptr->ext_sensors->temperature);
xstrcat(out, line_end);
/****** Line ******/
if (node_ptr->reason && node_ptr->reason[0])
xstrcat(reason_str, node_ptr->reason);
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_EXTRA_INFO,
0, &select_reason_str);
if (select_reason_str && select_reason_str[0]) {
if (reason_str)
xstrcat(reason_str, "\n");
xstrcat(reason_str, select_reason_str);
}
xfree(select_reason_str);
if (reason_str) {
int inx = 1;
char *save_ptr = NULL, *tok, *user_name;
tok = strtok_r(reason_str, "\n", &save_ptr);
while (tok) {
if (inx == 1) {
xstrcat(out, "Reason=");
} else {
xstrcat(out, line_end);
xstrcat(out, " ");
}
xstrfmtcat(out, "%s", tok);
if ((inx++ == 1) && node_ptr->reason_time) {
user_name = uid_to_string(node_ptr->reason_uid);
slurm_make_time_str((time_t *)&node_ptr->reason_time,
time_str, sizeof(time_str));
xstrfmtcat(out, " [%s@%s]", user_name, time_str);
xfree(user_name);
}
tok = strtok_r(NULL, "\n", &save_ptr);
}
xfree(reason_str);
}
if (one_liner)
xstrcat(out, "\n");
else
xstrcat(out, "\n\n");
return out;
}
/*
* slurm_sprint_node_table - output information about a specific Slurm nodes
* based upon message as loaded using slurm_load_node
* IN node_ptr - an individual node information record pointer
* IN node_scaling - number of nodes each node represents
* IN one_liner - print as a single line if true
* RET out - char * containing formatted output (must be freed after call)
* NULL is returned on failure.
*/
char *
slurm_sprint_node_table (node_info_t * node_ptr,
int node_scaling, int one_liner )
{
uint16_t my_state = node_ptr->node_state;
char *comp_str = "", *drain_str = "", *power_str = "";
char tmp_line[512], time_str[32];
char *out = NULL;
uint16_t err_cpus = 0, alloc_cpus = 0;
int cpus_per_node = 1;
int total_used = node_ptr->cpus;
uint32_t cluster_flags = slurmdb_setup_cluster_flags();
if (node_scaling)
cpus_per_node = node_ptr->cpus / node_scaling;
if (my_state & NODE_STATE_COMPLETING) {
my_state &= (~NODE_STATE_COMPLETING);
comp_str = "+COMPLETING";
}
if (my_state & NODE_STATE_DRAIN) {
my_state &= (~NODE_STATE_DRAIN);
drain_str = "+DRAIN";
}
if (my_state & NODE_STATE_POWER_SAVE) {
my_state &= (~NODE_STATE_POWER_SAVE);
power_str = "+POWER";
}
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ALLOCATED,
&alloc_cpus);
if (cluster_flags & CLUSTER_FLAG_BG) {
if (!alloc_cpus &&
(IS_NODE_ALLOCATED(node_ptr) ||
IS_NODE_COMPLETING(node_ptr)))
alloc_cpus = node_ptr->cpus;
else
alloc_cpus *= cpus_per_node;
}
total_used -= alloc_cpus;
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ERROR,
&err_cpus);
if (cluster_flags & CLUSTER_FLAG_BG)
err_cpus *= cpus_per_node;
total_used -= err_cpus;
if ((alloc_cpus && err_cpus) ||
(total_used && (total_used != node_ptr->cpus))) {
my_state &= NODE_STATE_FLAGS;
my_state |= NODE_STATE_MIXED;
}
/****** Line 1 ******/
snprintf(tmp_line, sizeof(tmp_line), "NodeName=%s ", node_ptr->name);
xstrcat(out, tmp_line);
if (node_ptr->arch) {
snprintf(tmp_line, sizeof(tmp_line), "Arch=%s ",
node_ptr->arch);
xstrcat(out, tmp_line);
}
snprintf(tmp_line, sizeof(tmp_line), "CoresPerSocket=%u",
node_ptr->cores);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 2 ******/
snprintf(tmp_line, sizeof(tmp_line),
"CPUAlloc=%u CPUErr=%u CPUTot=%u Features=%s",
alloc_cpus, err_cpus, node_ptr->cpus, node_ptr->features);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 3 ******/
snprintf(tmp_line, sizeof(tmp_line), "Gres=%s",node_ptr->gres);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 4 (optional) ******/
if (node_ptr->node_hostname || node_ptr->node_addr) {
snprintf(tmp_line, sizeof(tmp_line),
"NodeAddr=%s NodeHostName=%s",
node_ptr->node_addr, node_ptr->node_hostname);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
}
/****** Line 5 ******/
if (node_ptr->os) {
snprintf(tmp_line, sizeof(tmp_line), "OS=%s ", node_ptr->os);
xstrcat(out, tmp_line);
}
snprintf(tmp_line, sizeof(tmp_line), "RealMemory=%u Sockets=%u",
node_ptr->real_memory, node_ptr->sockets);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 6 ******/
snprintf(tmp_line, sizeof(tmp_line),
"State=%s%s%s%s ThreadsPerCore=%u TmpDisk=%u Weight=%u",
node_state_string(my_state), comp_str, drain_str, power_str,
node_ptr->threads, node_ptr->tmp_disk, node_ptr->weight);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 7 ******/
if (node_ptr->boot_time) {
slurm_make_time_str ((time_t *)&node_ptr->boot_time,
time_str, sizeof(time_str));
} else {
strncpy(time_str, "None", sizeof(time_str));
}
snprintf(tmp_line, sizeof(tmp_line), "BootTime=%s ", time_str);
xstrcat(out, tmp_line);
if (node_ptr->slurmd_start_time) {
slurm_make_time_str ((time_t *)&node_ptr->slurmd_start_time,
time_str, sizeof(time_str));
} else {
strncpy(time_str, "None", sizeof(time_str));
}
snprintf(tmp_line, sizeof(tmp_line), "SlurmdStartTime=%s", time_str);
xstrcat(out, tmp_line);
if (one_liner)
xstrcat(out, " ");
else
xstrcat(out, "\n ");
/****** Line 8 ******/
if (node_ptr->reason_time) {
char *user_name = uid_to_string(node_ptr->reason_uid);
slurm_make_time_str ((time_t *)&node_ptr->reason_time,
time_str, sizeof(time_str));
snprintf(tmp_line, sizeof(tmp_line), "Reason=%s [%s@%s]",
node_ptr->reason, user_name, time_str);
xstrcat(out, tmp_line);
xfree(user_name);
} else {
snprintf(tmp_line, sizeof(tmp_line), "Reason=%s",
node_ptr->reason);
xstrcat(out, tmp_line);
}
if (one_liner)
xstrcat(out, "\n");
else
xstrcat(out, "\n\n");
return out;
}
/*
* slurm_sprint_node_table - output information about a specific Slurm nodes
* based upon message as loaded using slurm_load_node
* IN node_ptr - an individual node information record pointer
* IN one_liner - print as a single line if true
* RET out - char * containing formatted output (must be freed after call)
* NULL is returned on failure.
*/
char *slurm_sprint_node_table(node_info_t *node_ptr, int one_liner)
{
uint32_t my_state = node_ptr->node_state;
char *cloud_str = "", *comp_str = "", *drain_str = "", *power_str = "";
char time_str[32];
char *out = NULL, *reason_str = NULL;
uint16_t alloc_cpus = 0;
int idle_cpus;
uint64_t alloc_memory;
char *node_alloc_tres = NULL;
char *line_end = (one_liner) ? " " : "\n ";
slurm_ctl_conf_info_msg_t *slurm_ctl_conf_ptr = NULL;
if (slurm_load_ctl_conf((time_t) NULL, &slurm_ctl_conf_ptr)
!= SLURM_SUCCESS)
fatal("Cannot load slurmctld conf file");
if (my_state & NODE_STATE_CLOUD) {
my_state &= (~NODE_STATE_CLOUD);
cloud_str = "+CLOUD";
}
if (my_state & NODE_STATE_COMPLETING) {
my_state &= (~NODE_STATE_COMPLETING);
comp_str = "+COMPLETING";
}
if (my_state & NODE_STATE_DRAIN) {
my_state &= (~NODE_STATE_DRAIN);
drain_str = "+DRAIN";
}
if (my_state & NODE_STATE_FAIL) {
my_state &= (~NODE_STATE_FAIL);
drain_str = "+FAIL";
}
if (my_state & NODE_STATE_POWER_SAVE) {
my_state &= (~NODE_STATE_POWER_SAVE);
power_str = "+POWER";
}
if (my_state & NODE_STATE_POWERING_DOWN) {
my_state &= (~NODE_STATE_POWERING_DOWN);
power_str = "+POWERING_DOWN";
}
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_SUBCNT,
NODE_STATE_ALLOCATED,
&alloc_cpus);
idle_cpus = node_ptr->cpus - alloc_cpus;
if (idle_cpus && (idle_cpus != node_ptr->cpus)) {
my_state &= NODE_STATE_FLAGS;
my_state |= NODE_STATE_MIXED;
}
/****** Line 1 ******/
xstrfmtcat(out, "NodeName=%s ", node_ptr->name);
if (node_ptr->arch)
xstrfmtcat(out, "Arch=%s ", node_ptr->arch);
if (node_ptr->cpu_bind) {
char tmp_str[128];
slurm_sprint_cpu_bind_type(tmp_str, node_ptr->cpu_bind);
xstrfmtcat(out, "CpuBind=%s ", tmp_str);
}
xstrfmtcat(out, "CoresPerSocket=%u ", node_ptr->cores);
xstrcat(out, line_end);
/****** Line ******/
xstrfmtcat(out, "CPUAlloc=%u CPUTot=%u ",
alloc_cpus, node_ptr->cpus);
if (node_ptr->cpu_load == NO_VAL)
xstrcat(out, "CPULoad=N/A");
else
xstrfmtcat(out, "CPULoad=%.2f", (node_ptr->cpu_load / 100.0));
xstrcat(out, line_end);
/****** Line ******/
xstrfmtcat(out, "AvailableFeatures=%s", node_ptr->features);
xstrcat(out, line_end);
/****** Line ******/
xstrfmtcat(out, "ActiveFeatures=%s", node_ptr->features_act);
xstrcat(out, line_end);
/****** Line ******/
xstrfmtcat(out, "Gres=%s", node_ptr->gres);
xstrcat(out, line_end);
/****** Line (optional) ******/
if (node_ptr->gres_drain) {
xstrfmtcat(out, "GresDrain=%s", node_ptr->gres_drain);
xstrcat(out, line_end);
}
/****** Line (optional) ******/
if (node_ptr->gres_used) {
xstrfmtcat(out, "GresUsed=%s", node_ptr->gres_used);
xstrcat(out, line_end);
}
/****** Line (optional) ******/
{
bool line_used = false;
if (node_ptr->node_addr) {
xstrfmtcat(out, "NodeAddr=%s ", node_ptr->node_addr);
line_used = true;
}
if (node_ptr->node_hostname) {
xstrfmtcat(out, "NodeHostName=%s ",
node_ptr->node_hostname);
line_used = true;
}
if (node_ptr->port != slurm_get_slurmd_port()) {
xstrfmtcat(out, "Port=%u ", node_ptr->port);
line_used = true;
}
if (node_ptr->version &&
xstrcmp(node_ptr->version, slurm_ctl_conf_ptr->version)) {
xstrfmtcat(out, "Version=%s", node_ptr->version);
line_used = true;
}
if (line_used)
xstrcat(out, line_end);
}
/****** Line ******/
if (node_ptr->os) {
xstrfmtcat(out, "OS=%s ", node_ptr->os);
xstrcat(out, line_end);
}
/****** Line ******/
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_MEM_ALLOC,
NODE_STATE_ALLOCATED,
&alloc_memory);
xstrfmtcat(out, "RealMemory=%"PRIu64" AllocMem=%"PRIu64" ",
node_ptr->real_memory, alloc_memory);
if (node_ptr->free_mem == NO_VAL64)
xstrcat(out, "FreeMem=N/A ");
else
xstrfmtcat(out, "FreeMem=%"PRIu64" ", node_ptr->free_mem);
xstrfmtcat(out, "Sockets=%u Boards=%u",
node_ptr->sockets, node_ptr->boards);
xstrcat(out, line_end);
/****** core & memory specialization Line (optional) ******/
if (node_ptr->core_spec_cnt || node_ptr->cpu_spec_list ||
node_ptr->mem_spec_limit) {
if (node_ptr->core_spec_cnt) {
xstrfmtcat(out, "CoreSpecCount=%u ",
node_ptr->core_spec_cnt);
}
if (node_ptr->cpu_spec_list) {
xstrfmtcat(out, "CPUSpecList=%s ",
node_ptr->cpu_spec_list);
}
if (node_ptr->mem_spec_limit) {
xstrfmtcat(out, "MemSpecLimit=%"PRIu64"",
node_ptr->mem_spec_limit);
}
xstrcat(out, line_end);
}
/****** Line ******/
xstrfmtcat(out, "State=%s%s%s%s%s ThreadsPerCore=%u TmpDisk=%u Weight=%u ",
node_state_string(my_state),
cloud_str, comp_str, drain_str, power_str,
node_ptr->threads, node_ptr->tmp_disk, node_ptr->weight);
if (node_ptr->owner == NO_VAL) {
xstrcat(out, "Owner=N/A ");
} else {
char *user_name = uid_to_string((uid_t) node_ptr->owner);
xstrfmtcat(out, "Owner=%s(%u) ", user_name, node_ptr->owner);
xfree(user_name);
}
xstrfmtcat(out, "MCS_label=%s",
(node_ptr->mcs_label == NULL) ? "N/A" : node_ptr->mcs_label);
xstrcat(out, line_end);
/****** Line ******/
if ((node_ptr->next_state != NO_VAL) &&
(my_state & NODE_STATE_REBOOT)) {
xstrfmtcat(out, "NextState=%s",
node_state_string(node_ptr->next_state));
xstrcat(out, line_end);
}
/****** Line ******/
if (node_ptr->partitions) {
xstrfmtcat(out, "Partitions=%s ", node_ptr->partitions);
xstrcat(out, line_end);
}
/****** Line ******/
if (node_ptr->boot_time) {
slurm_make_time_str((time_t *)&node_ptr->boot_time,
time_str, sizeof(time_str));
xstrfmtcat(out, "BootTime=%s ", time_str);
} else {
xstrcat(out, "BootTime=None ");
}
if (node_ptr->slurmd_start_time) {
slurm_make_time_str ((time_t *)&node_ptr->slurmd_start_time,
time_str, sizeof(time_str));
xstrfmtcat(out, "SlurmdStartTime=%s", time_str);
} else {
xstrcat(out, "SlurmdStartTime=None");
}
xstrcat(out, line_end);
/****** TRES Line ******/
select_g_select_nodeinfo_get(node_ptr->select_nodeinfo,
SELECT_NODEDATA_TRES_ALLOC_FMT_STR,
NODE_STATE_ALLOCATED, &node_alloc_tres);
xstrfmtcat(out, "CfgTRES=%s", node_ptr->tres_fmt_str);
xstrcat(out, line_end);
xstrfmtcat(out, "AllocTRES=%s",
(node_alloc_tres) ? node_alloc_tres : "");
xfree(node_alloc_tres);
xstrcat(out, line_end);
/****** Power Management Line ******/
if (!node_ptr->power || (node_ptr->power->cap_watts == NO_VAL))
xstrcat(out, "CapWatts=n/a");
else
xstrfmtcat(out, "CapWatts=%u", node_ptr->power->cap_watts);
xstrcat(out, line_end);
/****** Power Consumption Line ******/
if (!node_ptr->energy || node_ptr->energy->current_watts == NO_VAL)
xstrcat(out, "CurrentWatts=n/s AveWatts=n/s");
else
xstrfmtcat(out, "CurrentWatts=%u AveWatts=%u",
node_ptr->energy->current_watts,
node_ptr->energy->ave_watts);
xstrcat(out, line_end);
/****** external sensors Line ******/
if (!node_ptr->ext_sensors
|| node_ptr->ext_sensors->consumed_energy == NO_VAL64)
xstrcat(out, "ExtSensorsJoules=n/s ");
else
xstrfmtcat(out, "ExtSensorsJoules=%"PRIu64" ",
node_ptr->ext_sensors->consumed_energy);
if (!node_ptr->ext_sensors
|| node_ptr->ext_sensors->current_watts == NO_VAL)
xstrcat(out, "ExtSensorsWatts=n/s ");
else
xstrfmtcat(out, "ExtSensorsWatts=%u ",
node_ptr->ext_sensors->current_watts);
if (!node_ptr->ext_sensors
|| node_ptr->ext_sensors->temperature == NO_VAL)
xstrcat(out, "ExtSensorsTemp=n/s");
else
xstrfmtcat(out, "ExtSensorsTemp=%u",
node_ptr->ext_sensors->temperature);
xstrcat(out, line_end);
/****** Line ******/
if (node_ptr->reason && node_ptr->reason[0])
xstrcat(reason_str, node_ptr->reason);
if (reason_str) {
int inx = 1;
char *save_ptr = NULL, *tok, *user_name;
tok = strtok_r(reason_str, "\n", &save_ptr);
while (tok) {
if (inx == 1) {
xstrcat(out, "Reason=");
} else {
xstrcat(out, line_end);
xstrcat(out, " ");
}
xstrfmtcat(out, "%s", tok);
if ((inx++ == 1) && node_ptr->reason_time) {
user_name = uid_to_string(node_ptr->reason_uid);
slurm_make_time_str((time_t *)&node_ptr->reason_time,
time_str, sizeof(time_str));
xstrfmtcat(out, " [%s@%s]", user_name, time_str);
xfree(user_name);
}
tok = strtok_r(NULL, "\n", &save_ptr);
}
xfree(reason_str);
}
if (one_liner)
xstrcat(out, "\n");
else
xstrcat(out, "\n\n");
slurm_free_ctl_conf(slurm_ctl_conf_ptr);
return out;
}
extern char *resolve_mp(char *desc, node_info_msg_t *node_info_ptr)
{
char *ret_str = NULL;
#if defined HAVE_BG_FILES
ba_mp_t *ba_mp = NULL;
int i, start_pos;
char *name;
if (!desc) {
ret_str = xstrdup("No Description given.\n");
goto fini;
}
start_pos = strlen(desc) - params.cluster_dims;
if (start_pos < 0) {
ret_str = xstrdup_printf("Must enter %d coords to resolve.\n",
params.cluster_dims);
goto fini;
}
if (desc[0] != 'R')
name = desc+start_pos;
else
name = desc;
if (node_info_ptr) {
for (i=0; i<node_info_ptr->record_count; i++) {
char *rack_mid, *node_geo;
node_info_t *node_ptr = &(node_info_ptr->node_array[i]);
if (!node_ptr->name || (node_ptr->name[0] == '\0'))
continue;
start_pos = strlen(node_ptr->name)
- params.cluster_dims;
node_geo = node_ptr->name+start_pos;
slurm_get_select_nodeinfo(node_ptr->select_nodeinfo,
SELECT_NODEDATA_RACK_MP,
0, &rack_mid);
if (!rack_mid)
break;
if (desc[0] != 'R') {
if (!xstrcasecmp(name, node_geo))
ret_str = xstrdup_printf(
"%s resolves to %s\n",
node_geo, rack_mid);
} else if (!xstrcasecmp(name, rack_mid))
ret_str = xstrdup_printf(
"%s resolves to %s\n",
rack_mid, node_geo);
xfree(rack_mid);
if (ret_str)
return ret_str;
}
if (desc[0] != 'R')
ret_str = xstrdup_printf("%s has no resolve\n", name);
else
ret_str = xstrdup_printf("%s has no resolve.\n", desc);
return ret_str;
}
/* Quite any errors that could come our way here. */
ba_configure_set_ba_debug_flags(0);
bg_configure_ba_setup_wires();
if (desc[0] != 'R') {
ba_mp = bg_configure_str2ba_mp(name);
if (ba_mp)
ret_str = xstrdup_printf("%s resolves to %s\n",
ba_mp->coord_str, ba_mp->loc);
else
ret_str = xstrdup_printf("%s has no resolve\n",
name);
} else {
ba_mp = bg_configure_loc2ba_mp(desc);
if (ba_mp)
ret_str = xstrdup_printf("%s resolves to %s\n",
desc, ba_mp->coord_str);
else
ret_str = xstrdup_printf("%s has no resolve.\n", desc);
}
fini:
#else
ret_str = xstrdup("Must be physically on a BlueGene system for support "
"of resolve option.\n");
#endif
return ret_str;
}
