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08d200baeb
The Redis Slow Log always used to log the slow commands executed inside a MULTI/EXEC block. However also EXEC was logged at the end, which is perfectly useless. Now EXEC is no longer logged and a test was added to test this behavior. This fixes issue #759.
71 lines
2.4 KiB
Tcl
71 lines
2.4 KiB
Tcl
start_server {tags {"slowlog"} overrides {slowlog-log-slower-than 1000000}} {
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test {SLOWLOG - check that it starts with an empty log} {
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r slowlog len
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} {0}
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test {SLOWLOG - only logs commands taking more time than specified} {
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r config set slowlog-log-slower-than 100000
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r ping
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assert_equal [r slowlog len] 0
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r debug sleep 0.2
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assert_equal [r slowlog len] 1
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}
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test {SLOWLOG - max entries is correctly handled} {
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r config set slowlog-log-slower-than 0
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r config set slowlog-max-len 10
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for {set i 0} {$i < 100} {incr i} {
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r ping
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}
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r slowlog len
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} {10}
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test {SLOWLOG - GET optional argument to limit output len works} {
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llength [r slowlog get 5]
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} {5}
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test {SLOWLOG - RESET subcommand works} {
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r config set slowlog-log-slower-than 100000
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r slowlog reset
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r slowlog len
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} {0}
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test {SLOWLOG - logged entry sanity check} {
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r debug sleep 0.2
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set e [lindex [r slowlog get] 0]
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assert_equal [llength $e] 4
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assert_equal [lindex $e 0] 105
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assert_equal [expr {[lindex $e 2] > 100000}] 1
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assert_equal [lindex $e 3] {debug sleep 0.2}
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}
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test {SLOWLOG - commands with too many arguments are trimmed} {
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r config set slowlog-log-slower-than 0
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r slowlog reset
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r sadd set 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
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set e [lindex [r slowlog get] 0]
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lindex $e 3
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} {sadd set 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 {... (2 more arguments)}}
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test {SLOWLOG - too long arguments are trimmed} {
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r config set slowlog-log-slower-than 0
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r slowlog reset
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set arg [string repeat A 129]
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r sadd set foo $arg
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set e [lindex [r slowlog get] 0]
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lindex $e 3
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} {sadd set foo {AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... (1 more bytes)}}
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test {SLOWLOG - EXEC is not logged, just executed commands} {
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r config set slowlog-log-slower-than 100000
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r slowlog reset
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assert_equal [r slowlog len] 0
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r multi
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r debug sleep 0.2
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r exec
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assert_equal [r slowlog len] 1
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set e [lindex [r slowlog get] 0]
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assert_equal [lindex $e 3] {debug sleep 0.2}
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}
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}
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