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ruanhaishen
redis
Commits
8f7e496b
Commit
8f7e496b
authored
Jul 19, 2018
by
antirez
Browse files
Rename var in clientsCronTrackExpansiveClients() for clarity.
parent
8d617596
Changes
1
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src/server.c
View file @
8f7e496b
...
@@ -905,13 +905,13 @@ int clientsCronTrackExpansiveClients(client *c) {
...
@@ -905,13 +905,13 @@ int clientsCronTrackExpansiveClients(client *c) {
size_t in_usage = sdsAllocSize(c->querybuf);
size_t in_usage = sdsAllocSize(c->querybuf);
size_t out_usage = getClientOutputBufferMemoryUsage(c);
size_t out_usage = getClientOutputBufferMemoryUsage(c);
int i = server.unixtime % CLIENTS_PEAK_MEM_USAGE_SLOTS;
int i = server.unixtime % CLIENTS_PEAK_MEM_USAGE_SLOTS;
int
j
= (i+1) % CLIENTS_PEAK_MEM_USAGE_SLOTS;
int
zeroidx
= (i+1) % CLIENTS_PEAK_MEM_USAGE_SLOTS;
/* Always zero the next sample, so that when we switch to that second, we'll
/* Always zero the next sample, so that when we switch to that second, we'll
* only register samples that are greater in that second without considering
* only register samples that are greater in that second without considering
* the history of such slot. */
* the history of such slot. */
ClientsPeakMemInput[
j
] = 0;
ClientsPeakMemInput[
zeroidx
] = 0;
ClientsPeakMemOutput[
j
] = 0;
ClientsPeakMemOutput[
zeroidx
] = 0;
/* Track the biggest values observed so far in this slot. */
/* Track the biggest values observed so far in this slot. */
if (in_usage > ClientsPeakMemInput[i]) ClientsPeakMemInput[i] = in_usage;
if (in_usage > ClientsPeakMemInput[i]) ClientsPeakMemInput[i] = in_usage;
...
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