From 8fad76650bd85463708f59d2518f5b764ae4c702 Mon Sep 17 00:00:00 2001
From: Kotresh HR <khiremat@redhat.com>
Date: Mon, 3 Feb 2020 18:10:17 +0530
Subject: bitrot: Make number of signer threads configurable

The number of signing process threads (glfs_brpobj)
is set to 4 by default. The recommendation is to set
it to number of cores available. This patch makes it
configurable as follows

gluster vol bitrot <volname> signer-threads <count>

fixes: bz#1797869
Change-Id: Ia883b3e5e34e0bc8d095243508d320c9c9c58adc
Signed-off-by: Kotresh HR <khiremat@redhat.com>
---
 cli/src/cli-cmd-volume.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'cli/src/cli-cmd-volume.c')

diff --git a/cli/src/cli-cmd-volume.c b/cli/src/cli-cmd-volume.c
index e6144932144..82b4a7da225 100644
--- a/cli/src/cli-cmd-volume.c
+++ b/cli/src/cli-cmd-volume.c
@@ -2967,6 +2967,16 @@ struct cli_cmd bitrot_cmds[] = {
     {"volume bitrot <VOLNAME> {enable|disable}", NULL, /*cli_cmd_bitrot_cbk,*/
      "Enable/disable bitrot for volume <VOLNAME>"},
 
+    {"volume bitrot <VOLNAME> signing-time <time-in-secs>",
+     NULL, /*cli_cmd_bitrot_cbk,*/
+     "Waiting time for an object after last fd is closed to start signing "
+     "process"},
+
+    {"volume bitrot <VOLNAME> signer-threads <count>",
+     NULL, /*cli_cmd_bitrot_cbk,*/
+     "Number of signing process threads. Usually set to number of available "
+     "cores"},
+
     {"volume bitrot <VOLNAME> scrub-throttle {lazy|normal|aggressive}",
      NULL, /*cli_cmd_bitrot_cbk,*/
      "Set the speed of the scrubber for volume <VOLNAME>"},
@@ -2982,6 +2992,8 @@ struct cli_cmd bitrot_cmds[] = {
      "the scrubber. ondemand starts the scrubber immediately."},
 
     {"volume bitrot <VOLNAME> {enable|disable}\n"
+     "volume bitrot <VOLNAME> signing-time <time-in-secs>\n"
+     "volume bitrot <VOLNAME> signer-threads <count>\n"
      "volume bitrot <volname> scrub-throttle {lazy|normal|aggressive}\n"
      "volume bitrot <volname> scrub-frequency {hourly|daily|weekly|biweekly"
      "|monthly}\n"
-- 
cgit