-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
* GPL HEADER START
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
}
void
-lst_free_rpcent(struct list_head *head)
+lst_free_rpcent(cfs_list_t *head)
{
lstcon_rpc_ent_t *ent;
- while (!list_empty(head)) {
- ent = list_entry(head->next, lstcon_rpc_ent_t, rpe_link);
+ while (!cfs_list_empty(head)) {
+ ent = cfs_list_entry(head->next, lstcon_rpc_ent_t, rpe_link);
- list_del(&ent->rpe_link);
+ cfs_list_del(&ent->rpe_link);
free(ent);
}
}
void
-lst_reset_rpcent(struct list_head *head)
+lst_reset_rpcent(cfs_list_t *head)
{
lstcon_rpc_ent_t *ent;
}
int
-lst_alloc_rpcent(struct list_head *head, int count, int offset)
+lst_alloc_rpcent(cfs_list_t *head, int count, int offset)
{
lstcon_rpc_ent_t *ent;
int i;
ent->rpe_sid = LST_INVALID_SID;
ent->rpe_peer.nid = LNET_NID_ANY;
ent->rpe_peer.pid = LNET_PID_ANY;
- list_add(&ent->rpe_link, head);
+ cfs_list_add(&ent->rpe_link, head);
}
return 0;
}
void
-lst_print_transerr(struct list_head *head, char *optstr)
+lst_print_transerr(cfs_list_t *head, char *optstr)
{
lstcon_rpc_ent_t *ent;
int *idx, int *count, lstcon_node_ent_t *dents);
int lst_query_batch_ioctl(char *batch, int test, int server,
- int timeout, struct list_head *head);
+ int timeout, cfs_list_t *head);
int
lst_ioctl(unsigned int opc, void *buf, int len)
return -1;
}
- fprintf(stdout, "%s ID: %Lu@%s, KEY: %d NODES: %d\n",
+ fprintf(stdout, "%s ID: "LPU64"@%s, KEY: %d NODES: %d\n",
name, sid.ses_stamp, libcfs_nid2str(sid.ses_nid),
key, ndinfo.nle_nnode);
int
lst_ping_ioctl(char *str, int type, int timeout,
- int count, lnet_process_id_t *ids, struct list_head *head)
+ int count, lnet_process_id_t *ids, cfs_list_t *head)
{
lstio_debug_args_t args = {0};
int
jt_lst_ping(int argc, char **argv)
{
- struct list_head head;
+ cfs_list_t head;
lnet_process_id_t *ids = NULL;
lstcon_rpc_ent_t *ent = NULL;
char *str = NULL;
int
lst_add_nodes_ioctl (char *name, int count, lnet_process_id_t *ids,
- struct list_head *resultp)
+ cfs_list_t *resultp)
{
lstio_group_nodes_args_t args = {0};
int
jt_lst_add_group(int argc, char **argv)
{
- struct list_head head;
+ cfs_list_t head;
lnet_process_id_t *ids;
char *name;
int count;
int
lst_update_group_ioctl(int opc, char *name, int clean, int count,
- lnet_process_id_t *ids, struct list_head *resultp)
+ lnet_process_id_t *ids, cfs_list_t *resultp)
{
lstio_group_update_args_t args = {0};
int
jt_lst_update_group(int argc, char **argv)
{
- struct list_head head;
+ cfs_list_t head;
lnet_process_id_t *ids = NULL;
char *str = NULL;
char *grp = NULL;
int
lst_stat_ioctl (char *name, int count, lnet_process_id_t *idsp,
- int timeout, struct list_head *resultp)
+ int timeout, cfs_list_t *resultp)
{
lstio_stat_args_t args = {0};
}
typedef struct {
- struct list_head srp_link;
+ cfs_list_t srp_link;
int srp_count;
char *srp_name;
lnet_process_id_t *srp_ids;
- struct list_head srp_result[2];
+ cfs_list_t srp_result[2];
} lst_stat_req_param_t;
static void
static void
lst_timeval_diff(struct timeval *tv1,
- struct timeval *tv2, struct timeval *df)
+ struct timeval *tv2, struct timeval *df)
{
- if (tv1->tv_usec >= tv2->tv_usec) {
- df->tv_sec = tv1->tv_sec - tv2->tv_sec;
- df->tv_usec = tv1->tv_usec - tv2->tv_usec;
- return;
- }
+ if (tv1->tv_usec >= tv2->tv_usec) {
+ df->tv_sec = tv1->tv_sec - tv2->tv_sec;
+ df->tv_usec = tv1->tv_usec - tv2->tv_usec;
+ return;
+ }
- df->tv_sec = tv1->tv_sec - 1 - tv2->tv_sec;
- df->tv_usec = tv1->tv_sec + 1000000 - tv2->tv_usec;
+ df->tv_sec = tv1->tv_sec - 1 - tv2->tv_sec;
+ df->tv_usec = tv1->tv_usec + 1000000 - tv2->tv_usec;
- return;
+ return;
}
void
}
void
-lst_print_stat(char *name, struct list_head *resultp,
- int idx, int lnet, int bwrt, int rdwr, int type)
+lst_print_stat(char *name, cfs_list_t *resultp,
+ int idx, int lnet, int bwrt, int rdwr, int type)
{
- struct list_head tmp[2];
+ cfs_list_t tmp[2];
lstcon_rpc_ent_t *new;
lstcon_rpc_ent_t *old;
sfw_counters_t *sfwk_new;
srpc_counters_t *srpc_old;
lnet_counters_t *lnet_new;
lnet_counters_t *lnet_old;
- struct timeval tv;
float delta;
int errcount = 0;
memset(&lnet_stat_result, 0, sizeof(lnet_stat_result));
- while (!list_empty(&resultp[idx])) {
- if (list_empty(&resultp[1 - idx])) {
+ while (!cfs_list_empty(&resultp[idx])) {
+ if (cfs_list_empty(&resultp[1 - idx])) {
fprintf(stderr, "Group is changed, re-run stat\n");
break;
}
- new = list_entry(resultp[idx].next, lstcon_rpc_ent_t, rpe_link);
- old = list_entry(resultp[1 - idx].next, lstcon_rpc_ent_t, rpe_link);
+ new = cfs_list_entry(resultp[idx].next, lstcon_rpc_ent_t,
+ rpe_link);
+ old = cfs_list_entry(resultp[1 - idx].next, lstcon_rpc_ent_t,
+ rpe_link);
/* first time get stats result, can't calculate diff */
if (new->rpe_peer.nid == LNET_NID_ANY)
break;
}
- list_del(&new->rpe_link);
- list_add_tail(&new->rpe_link, &tmp[idx]);
+ cfs_list_del(&new->rpe_link);
+ cfs_list_add_tail(&new->rpe_link, &tmp[idx]);
- list_del(&old->rpe_link);
- list_add_tail(&old->rpe_link, &tmp[1 - idx]);
+ cfs_list_del(&old->rpe_link);
+ cfs_list_add_tail(&old->rpe_link, &tmp[1 - idx]);
if (new->rpe_rpc_errno != 0 || new->rpe_fwk_errno != 0 ||
old->rpe_rpc_errno != 0 || old->rpe_fwk_errno != 0) {
lnet_new = (lnet_counters_t *)((char *)srpc_new + sizeof(*srpc_new));
lnet_old = (lnet_counters_t *)((char *)srpc_old + sizeof(*srpc_old));
- lst_timeval_diff(&new->rpe_stamp, &old->rpe_stamp, &tv);
+ /* Prior to version 2.3, the running_ms field was a counter for
+ * the number of running tests. We are looking at this value
+ * to determine if it is a millisecond timestamep (>= 2.3) or a
+ * test counter (< 2.3). The number 500 is being used for this
+ * barrier as the test counter should never get this high, and
+ * the timestamp should never get this low. */
- delta = tv.tv_sec + (float)tv.tv_usec/1000000;
+ if (sfwk_new->running_ms > 500) {
+ /* use the timestamp from the remote node, not our
+ * rpe_stamp from when we copied up the data out of
+ * the kernel */
+
+ delta = (float) (sfwk_new->running_ms -
+ sfwk_old->running_ms) / 1000;
+ } else {
+ struct timeval tv;
+
+ lst_timeval_diff(&new->rpe_stamp, &old->rpe_stamp, &tv);
+ delta = tv.tv_sec + (float)tv.tv_usec / 1000000;
+ }
if (!lnet) /* TODO */
continue;
lst_cal_lnet_stat(delta, lnet_new, lnet_old);
}
- list_splice(&tmp[idx], &resultp[idx]);
- list_splice(&tmp[1 - idx], &resultp[1 - idx]);
+ cfs_list_splice(&tmp[idx], &resultp[idx]);
+ cfs_list_splice(&tmp[1 - idx], &resultp[1 - idx]);
if (errcount > 0)
fprintf(stdout, "Failed to stat on %d nodes\n", errcount);
int
jt_lst_stat(int argc, char **argv)
{
- struct list_head head;
+ cfs_list_t head;
lst_stat_req_param_t *srp;
time_t last = 0;
int optidx = 0;
int timeout = 5; /* default timeout, 5 sec */
int delay = 5; /* default delay, 5 sec */
+ int count = -1; /* run forever */
int lnet = 1; /* lnet stat by default */
int bwrt = 0;
int rdwr = 0;
static struct option stat_opts[] =
{
- {"timeout", required_argument, 0, 't' },
- {"delay" , required_argument, 0, 'd' },
- {"lnet" , no_argument, 0, 'l' },
- {"rpc" , no_argument, 0, 'c' },
- {"bw" , no_argument, 0, 'b' },
- {"rate" , no_argument, 0, 'a' },
- {"read" , no_argument, 0, 'r' },
- {"write" , no_argument, 0, 'w' },
- {"avg" , no_argument, 0, 'g' },
- {"min" , no_argument, 0, 'n' },
- {"max" , no_argument, 0, 'x' },
- {0, 0, 0, 0 }
+ {"timeout" , required_argument, 0, 't' },
+ {"delay" , required_argument, 0, 'd' },
+ {"count" , required_argument, 0, 'o' },
+ {"lnet" , no_argument, 0, 'l' },
+ {"rpc" , no_argument, 0, 'c' },
+ {"bw" , no_argument, 0, 'b' },
+ {"rate" , no_argument, 0, 'a' },
+ {"read" , no_argument, 0, 'r' },
+ {"write" , no_argument, 0, 'w' },
+ {"avg" , no_argument, 0, 'g' },
+ {"min" , no_argument, 0, 'n' },
+ {"max" , no_argument, 0, 'x' },
+ {0, 0, 0, 0 }
};
if (session_key == 0) {
}
while (1) {
- c = getopt_long(argc, argv, "t:d:lcbarwgnx", stat_opts, &optidx);
+ c = getopt_long(argc, argv, "t:d:lcbarwgnx", stat_opts, &optidx);
if (c == -1)
break;
case 'd':
delay = atoi(optarg);
break;
+ case 'o':
+ count = atoi(optarg);
+ break;
case 'l':
lnet = 1;
break;
}
type |= 4;
break;
+
default:
lst_print_usage(argv[0]);
return -1;
return -1;
}
+ if (count < -1) {
+ fprintf(stderr, "Invalid count value\n");
+ return -1;
+ }
+
+ /* extra count to get first data point */
+ if (count != -1)
+ count++;
+
CFS_INIT_LIST_HEAD(&head);
while (optind < argc) {
if (rc != 0)
goto out;
- list_add_tail(&srp->srp_link, &head);
+ cfs_list_add_tail(&srp->srp_link, &head);
}
- while (1) {
+ do {
time_t now = time(NULL);
if (now - last < delay) {
goto out;
}
- lst_print_stat(srp->srp_name, srp->srp_result,
- idx, lnet, bwrt, rdwr, type);
+ lst_print_stat(srp->srp_name, srp->srp_result,
+ idx, lnet, bwrt, rdwr, type);
lst_reset_rpcent(&srp->srp_result[1 - idx]);
}
idx = 1 - idx;
- }
+
+ if (count > 0)
+ count--;
+ } while (count == -1 || count > 0);
out:
- while (!list_empty(&head)) {
- srp = list_entry(head.next, lst_stat_req_param_t, srp_link);
+ while (!cfs_list_empty(&head)) {
+ srp = cfs_list_entry(head.next, lst_stat_req_param_t, srp_link);
- list_del(&srp->srp_link);
+ cfs_list_del(&srp->srp_link);
lst_stat_req_param_free(srp);
}
int
jt_lst_show_error(int argc, char **argv)
{
- struct list_head head;
+ cfs_list_t head;
lst_stat_req_param_t *srp;
lstcon_rpc_ent_t *ent;
sfw_counters_t *sfwk;
if (rc != 0)
goto out;
- list_add_tail(&srp->srp_link, &head);
+ cfs_list_add_tail(&srp->srp_link, &head);
}
cfs_list_for_each_entry_typed(srp, &head, lst_stat_req_param_t,
srp_link) {
rc = lst_stat_ioctl(srp->srp_name, srp->srp_count,
- srp->srp_ids, 5, &srp->srp_result[0]);
+ srp->srp_ids, 10, &srp->srp_result[0]);
if (rc == -1) {
lst_print_error(srp->srp_name, "Failed to show errors of %s: %s\n",
fprintf(stdout, "Total %d error nodes in %s\n", ecount, srp->srp_name);
}
out:
- while (!list_empty(&head)) {
- srp = list_entry(head.next, lst_stat_req_param_t, srp_link);
+ while (!cfs_list_empty(&head)) {
+ srp = cfs_list_entry(head.next, lst_stat_req_param_t, srp_link);
- list_del(&srp->srp_link);
+ cfs_list_del(&srp->srp_link);
lst_stat_req_param_free(srp);
}
}
int
-lst_start_batch_ioctl (char *name, int timeout, struct list_head *resultp)
+lst_start_batch_ioctl (char *name, int timeout, cfs_list_t *resultp)
{
lstio_batch_run_args_t args = {0};
int
jt_lst_start_batch(int argc, char **argv)
{
- struct list_head head;
+ cfs_list_t head;
char *batch;
int optidx = 0;
int timeout = 0;
}
int
-lst_stop_batch_ioctl(char *name, int force, struct list_head *resultp)
+lst_stop_batch_ioctl(char *name, int force, cfs_list_t *resultp)
{
lstio_batch_stop_args_t args = {0};
int
jt_lst_stop_batch(int argc, char **argv)
{
- struct list_head head;
+ cfs_list_t head;
char *batch;
int force = 0;
int optidx;
int
lst_query_batch_ioctl(char *batch, int test, int server,
- int timeout, struct list_head *head)
+ int timeout, cfs_list_t *head)
{
lstio_batch_query_args_t args = {0};
}
void
-lst_print_tsb_verbose(struct list_head *head,
+lst_print_tsb_verbose(cfs_list_t *head,
int active, int idle, int error)
{
lstcon_rpc_ent_t *ent;
jt_lst_query_batch(int argc, char **argv)
{
lstcon_test_batch_ent_t ent;
- struct list_head head;
- char *batch = NULL;
- time_t last = 0;
- int optidx = 0;
- int verbose = 0;
- int server = 0;
- int timeout = 5; /* default 5 seconds */
- int delay = 5; /* default 5 seconds */
- int loop = 1; /* default 1 loop */
- int active = 0;
- int error = 0;
- int idle = 0;
- int count = 0;
- int test = 0;
- int rc = 0;
- int c = 0;
- int i;
+ cfs_list_t head;
+ char *batch = NULL;
+ time_t last = 0;
+ int optidx = 0;
+ int verbose = 0;
+ int server = 0;
+ int timeout = 5; /* default 5 seconds */
+ int delay = 5; /* default 5 seconds */
+ int loop = 1; /* default 1 loop */
+ int active = 0;
+ int error = 0;
+ int idle = 0;
+ int count = 0;
+ int test = 0;
+ int rc = 0;
+ int c = 0;
+ int i;
static struct option query_batch_opts[] =
{
int
lst_add_test_ioctl(char *batch, int type, int loop, int concur,
int dist, int span, char *sgrp, char *dgrp,
- void *param, int plen, int *retp, struct list_head *resultp)
+ void *param, int plen, int *retp, cfs_list_t *resultp)
{
lstio_test_args_t args = {0};
int
jt_lst_add_test(int argc, char **argv)
{
- struct list_head head;
- char *batch = NULL;
- char *test = NULL;
- char *dstr = NULL;
- char *from = NULL;
- char *to = NULL;
- void *param = NULL;
- int optidx = 0;
- int concur = 1;
- int loop = -1;
- int dist = 1;
- int span = 1;
- int plen = 0;
- int fcount = 0;
- int tcount = 0;
- int ret = 0;
- int type;
- int rc;
- int c;
+ cfs_list_t head;
+ char *batch = NULL;
+ char *test = NULL;
+ char *dstr = NULL;
+ char *from = NULL;
+ char *to = NULL;
+ void *param = NULL;
+ int optidx = 0;
+ int concur = 1;
+ int loop = -1;
+ int dist = 1;
+ int span = 1;
+ int plen = 0;
+ int fcount = 0;
+ int tcount = 0;
+ int ret = 0;
+ int type;
+ int rc;
+ int c;
static struct option add_test_opts[] =
{
"Usage: lst update_group NAME [--clean] [--refresh] [--remove IDs]" },
{"list_group", jt_lst_list_group, NULL,
"Usage: lst list_group [--active] [--busy] [--down] [--unknown] GROUP ..." },
- {"stat", jt_lst_stat, NULL,
- "Usage: lst stat [--bw] [--rate] [--read] [--write] [--max] [--min] [--avg] "
- " [--timeout #] [--delay #] GROUP [GROUP]" },
+ {"stat", jt_lst_stat, NULL,
+ "Usage: lst stat [--bw] [--rate] [--read] [--write] [--max] [--min] [--avg] "
+ " [--timeout #] [--delay #] [--count #] GROUP [GROUP]" },
{"show_error", jt_lst_show_error, NULL,
"Usage: lst show_error NAME | IDS ..." },
{"add_batch", jt_lst_add_batch, NULL,
git://git.whamcloud.com / fs / lustre-release.git / blobdiff