diff options
| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2017-03-27 10:01:43 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2017-03-27 10:01:43 +0100 |
| commit | ad6158684c8ca07d105f3ffefc8124332a08e67f (patch) | |
| tree | c982be6f4f70b1f2d47fc77b5f38fa79563a353f /src/plugins/lua/metric_exporter.lua | |
| parent | 93fd1765f6e00f6a38510d379d1d27507d0be02f (diff) | |
| download | rspamd-ad6158684c8ca07d105f3ffefc8124332a08e67f.tar.gz rspamd-ad6158684c8ca07d105f3ffefc8124332a08e67f.zip | |
[Minor] Use table for strings concatenation
Diffstat (limited to 'src/plugins/lua/metric_exporter.lua')
| -rw-r--r-- | src/plugins/lua/metric_exporter.lua | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/plugins/lua/metric_exporter.lua b/src/plugins/lua/metric_exporter.lua index 2a2ebb597..5da1cf7ec 100644 --- a/src/plugins/lua/metric_exporter.lua +++ b/src/plugins/lua/metric_exporter.lua @@ -102,7 +102,7 @@ local function graphite_push(kwargs) else stamp = math.floor(util.get_time()) end - local metrics_str = '' + local metrics_str = {} for _, v in ipairs(settings['metrics']) do local mvalue local mname = string.format('%s.%s', settings['metric_prefix'], v:gsub(' ', '_')) @@ -112,9 +112,11 @@ local function graphite_push(kwargs) elseif #split == 2 then mvalue = kwargs['stats'][split[1]][split[2]] end - metrics_str = metrics_str .. string.format('%s %s %s\n', mname, mvalue, stamp) + metrics_str:insert(string.format('%s %s %s', mname, mvalue, stamp)) end - metrics_str = metrics_str .. '\n' + + metrics_str = metrics_str:concat('\n') + tcp.request({ ev_base = kwargs['ev_base'], pool = pool, |