BBlack has uploaded a new change for review.
https://gerrit.wikimedia.org/r/311632
Change subject: add VCL variable "uptime"
......................................................................
add VCL variable "uptime"
This is useful for avoiding N-hit-wonder VCL code for a short
period after cache restart.
Change-Id: I222253d367647b949cb7ff05c6d00029341ca2fd
---
A debian/patches/0005-vcl-uptime.patch
M debian/patches/series
2 files changed, 40 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/debs/varnish4
refs/changes/32/311632/1
diff --git a/debian/patches/0005-vcl-uptime.patch
b/debian/patches/0005-vcl-uptime.patch
new file mode 100644
index 0000000..c32b932
--- /dev/null
+++ b/debian/patches/0005-vcl-uptime.patch
@@ -0,0 +1,39 @@
+diff --git a/bin/varnishd/cache/cache_vrt.c b/bin/varnishd/cache/cache_vrt.c
+index a73489b..f406fdf 100644
+--- a/bin/varnishd/cache/cache_vrt.c
++++ b/bin/varnishd/cache/cache_vrt.c
+@@ -297,6 +297,16 @@ VRT_r_now(VRT_CTX)
+
+ /*--------------------------------------------------------------------*/
+
++double
++VRT_r_uptime(VRT_CTX)
++{
++
++ (void)ctx;
++ return (double)VSC_C_main->uptime;
++}
++
++/*--------------------------------------------------------------------*/
++
+ char *
+ VRT_IP_string(VRT_CTX, VCL_IP ip)
+ {
+diff --git a/lib/libvcc/generate.py b/lib/libvcc/generate.py
+index 7f2b50b..b0c806a 100755
+--- a/lib/libvcc/generate.py
++++ b/lib/libvcc/generate.py
+@@ -724,6 +724,13 @@ sp_variables = [
+ used in string context it returns a formatted string.
+ """
+ ),
++ ('uptime',
++ 'DURATION',
++ ( 'all',),
++ ( ), """
++ The time the cache child process has been up in seconds.
++ """
++ ),
+ ]
+
+ # Backwards compatibility:
diff --git a/debian/patches/series b/debian/patches/series
index f218f25..cf5e6c6 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,3 +1,4 @@
0001-varnishd-persistent-addrarg.patch
0002-varnishd-persistent-fallocate.patch
0004-varnishd-persistent-mmap-exit.patch
+0005-vcl-uptime.patch
--
To view, visit https://gerrit.wikimedia.org/r/311632
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I222253d367647b949cb7ff05c6d00029341ca2fd
Gerrit-PatchSet: 1
Gerrit-Project: operations/debs/varnish4
Gerrit-Branch: debian-wmf
Gerrit-Owner: BBlack <bbl...@wikimedia.org>
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