diff options
Diffstat (limited to 'xlators/debug/io-stats/src/io-stats.c')
| -rw-r--r-- | xlators/debug/io-stats/src/io-stats.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c index 98896185b42..b734dff9118 100644 --- a/xlators/debug/io-stats/src/io-stats.c +++ b/xlators/debug/io-stats/src/io-stats.c @@ -38,6 +38,7 @@ #include "statedump.h" #include <pwd.h> #include <grp.h> +#include "upcall-utils.h" #define MAX_LIST_MEMBERS 100 #define DEFAULT_PWD_BUF_SZ 16384 @@ -120,6 +121,7 @@ struct ios_global_stats { uint64_t block_count_write[32]; uint64_t block_count_read[32]; uint64_t fop_hits[GF_FOP_MAXVALUE]; + uint64_t upcall_hits[GF_UPCALL_FLAGS_MAXVALUE]; struct timeval started_at; struct ios_lat latency[GF_FOP_MAXVALUE]; uint64_t nr_opens; @@ -378,6 +380,19 @@ is_fop_latency_started (call_frame_t *frame) throughput, iosstat); \ } while (0) +#define BUMP_UPCALL(event) \ + do { \ + struct ios_conf *conf = NULL; \ + \ + conf = this->private; \ + if (!conf) \ + break; \ + if (conf->count_fop_hits) { \ + conf->cumulative.upcall_hits[event]++; \ + conf->incremental.upcall_hits[event]++; \ + } \ + } while (0) + int ios_fd_ctx_get (fd_t *fd, xlator_t *this, struct ios_fd **iosfd) { @@ -897,6 +912,26 @@ io_stats_dump_global_to_json_logfp (xlator_t *this, "\"%s.%s.fop.%s.latency_max_usec\": \"%0.2lf\",", key_prefix, str_prefix, lc_fop_name, fop_lat_max); } + + for (i = 0; i < GF_UPCALL_FLAGS_MAXVALUE; i++) { + lc_fop_name = strdupa (gf_upcall_list[i]); + for (j = 0; lc_fop_name[j]; j++) { + lc_fop_name[j] = tolower (lc_fop_name[j]); + } + fop_hits = stats->upcall_hits[i]; + if (interval == -1) { + ios_log (this, logfp, + "\"%s.%s.fop.%s.count\": \"%"PRId64"\",", + key_prefix, str_prefix, lc_fop_name, + fop_hits); + } else { + ios_log (this, logfp, + "\"%s.%s.fop.%s.per_sec\": \"%0.2lf\",", + key_prefix, str_prefix, lc_fop_name, + (double)(fop_hits / interval_sec)); + } + } + if (interval == -1) { ios_log (this, logfp, "\"%s.%s.uptime\": \"%"PRId64"\",", key_prefix, str_prefix, @@ -1247,6 +1282,14 @@ io_stats_dump_global_to_logfp (xlator_t *this, struct ios_global_stats *stats, stats->fop_hits[i], stats->latency[i].avg, stats->latency[i].min, stats->latency[i].max); } + + for (i = 0; i < GF_UPCALL_FLAGS_MAXVALUE; i++) { + if (stats->upcall_hits[i]) + ios_log (this, logfp, "%-13s %10"PRId64" %11s " + "us %11s us %11s us", gf_upcall_list[i], + stats->upcall_hits[i], "0", "0", "0"); + } + ios_log (this, logfp, "------ ----- ----- ----- ----- ----- ----- ----- " " ----- ----- ----- -----\n"); @@ -1429,6 +1472,19 @@ io_stats_dump_global_to_dict (xlator_t *this, struct ios_global_stats *stats, goto out; } } + for (i = 0; i < GF_UPCALL_FLAGS_MAXVALUE; i++) { + if (stats->upcall_hits[i] == 0) + continue; + snprintf (key, sizeof (key), "%d-%d-upcall-hits", interval, i); + ret = dict_set_uint64 (dict, key, stats->upcall_hits[i]); + if (ret) { + gf_log (this->name, GF_LOG_ERROR, "failed to " + "set %s-upcall-hits: %"PRIu64, + gf_upcall_list[i], + stats->upcall_hits[i]); + goto out; + } + } out: gf_log (this->name, GF_LOG_DEBUG, "returning %d", ret); return ret; @@ -3805,6 +3861,8 @@ notify (xlator_t *this, int32_t event, void *data, ...) double time = 0; gf_boolean_t is_peek = _gf_false; va_list ap; + struct gf_upcall *up_data = NULL; + struct gf_upcall_cache_invalidation *up_ci = NULL; dict = data; va_start (ap, data); @@ -3900,6 +3958,35 @@ notify (xlator_t *this, int32_t event, void *data, ...) } } break; + case GF_EVENT_UPCALL: + up_data = (struct gf_upcall *)data; + BUMP_UPCALL (GF_UPCALL); + + switch (up_data->event_type) { + case GF_UPCALL_RECALL_LEASE: + BUMP_UPCALL (GF_UPCALL_LEASE_RECALL); + break; + case GF_UPCALL_CACHE_INVALIDATION: + up_ci = (struct gf_upcall_cache_invalidation *)up_data->data; + if (up_ci->flags & (UP_XATTR | UP_XATTR_RM)) + BUMP_UPCALL (GF_UPCALL_CI_XATTR); + if (up_ci->flags & IATT_UPDATE_FLAGS) + BUMP_UPCALL (GF_UPCALL_CI_STAT); + if (up_ci->flags & UP_RENAME_FLAGS) + BUMP_UPCALL (GF_UPCALL_CI_RENAME); + if (up_ci->flags & UP_FORGET) + BUMP_UPCALL (GF_UPCALL_CI_FORGET); + if (up_ci->flags & UP_NLINK) + BUMP_UPCALL (GF_UPCALL_CI_NLINK); + break; + default: + gf_msg_debug (this->name, 0, "Unknown upcall event " + "type :%d", up_data->event_type); + break; + } + + default_notify (this, event, data); + break; default: default_notify (this, event, data); break; |