BBlack has uploaded a new change for review.
https://gerrit.wikimedia.org/r/71647
Change subject: add dequeue stat
......................................................................
add dequeue stat
Change-Id: I189c387429289e4f22e107038c72ae0a84d6bec1
---
M src/stats.c
M src/stats.h
M src/strq.c
3 files changed, 6 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/software/varnish/vhtcpd
refs/changes/47/71647/1
diff --git a/src/stats.c b/src/stats.c
index 063b2eb..f13d6f9 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -43,12 +43,14 @@
" inpkts_recvd: %" PRIu64
" inpkts_sane: %" PRIu64
" inpkts_enqueued: %" PRIu64
+ " inpkts_dequeued: %" PRIu64
" queue_overflows: %" PRIu64,
(uint64_t)start_time,
(uint64_t)(now - start_time),
stats.inpkts_recvd,
stats.inpkts_sane,
stats.inpkts_enqueued,
+ stats.inpkts_dequeued,
stats.queue_overflows
);
}
@@ -65,6 +67,7 @@
" inpkts_recvd:%" PRIu64
" inpkts_sane:%" PRIu64
" inpkts_enqueued:%" PRIu64
+ " inpkts_dequeued:%" PRIu64
" queue_overflows:%" PRIu64
"\n",
(uint64_t)start_time,
@@ -72,6 +75,7 @@
stats.inpkts_recvd,
stats.inpkts_sane,
stats.inpkts_enqueued,
+ stats.inpkts_dequeued,
stats.queue_overflows
);
if(fpf_rv < 0) {
diff --git a/src/stats.h b/src/stats.h
index a273c8d..30c5b82 100644
--- a/src/stats.h
+++ b/src/stats.h
@@ -9,6 +9,7 @@
uint64_t inpkts_recvd;
uint64_t inpkts_sane;
uint64_t inpkts_enqueued;
+ uint64_t inpkts_dequeued;
uint64_t queue_overflows;
} stats_t;
diff --git a/src/strq.c b/src/strq.c
index f263d26..c22565b 100644
--- a/src/strq.c
+++ b/src/strq.c
@@ -169,6 +169,7 @@
q->vheads[vhead] &= (q->q_alloc - 1U); // mod po2 to wrap
if(advance_head) {
+ stats.inpkts_dequeued++;
q->q_head++;
q->q_head &= (q->q_alloc - 1U); // mod po2 to wrap
q->q_size--;
--
To view, visit https://gerrit.wikimedia.org/r/71647
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I189c387429289e4f22e107038c72ae0a84d6bec1
Gerrit-PatchSet: 1
Gerrit-Project: operations/software/varnish/vhtcpd
Gerrit-Branch: master
Gerrit-Owner: BBlack <[email protected]>
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