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Attempt to fix rare pubsub oubuf maxmemory eviction test failure (#9603)

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* Reduce delay between publishes to allow less time to write the obufs.
* More subscribed clients to buffer more data per publish.
* Make sure main connection isn't evicted (it has a large qbuf).
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yoav-steinberg 2021-10-05 18:00:19 +03:00 committed by GitHub
parent 83478e6102
commit 897c7bddf5
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1 changed files with 4 additions and 2 deletions
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6
tests/unit/maxmemory.tcl
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@ -9,6 +9,7 @@ start_server {tags {"maxmemory" "external:skip"}} {
set prev_maxmemory_clients [r config get maxmemory-clients]
if $client_eviction {
r config set maxmemory-clients 3mb
r client no-evict on
} else {
r config set maxmemory-clients 0
}
@ -116,7 +117,7 @@ start_server {tags {"maxmemory" "external:skip"}} {
test "eviction due to output buffers of pubsub, client eviction: $client_eviction" {
init_test $client_eviction
for {set j 0} {$j < 10} {incr j} {
for {set j 0} {$j < 20} {incr j} {
set rr [redis_client]
lappend clients $rr
}
@ -125,8 +126,9 @@ start_server {tags {"maxmemory" "external:skip"}} {
$rr subscribe bla
}
set bigstr [string repeat x 100000]
for {set j 0} {$j < 40} {incr j} {
if {[catch {r publish bla [string repeat x 100000]} err]} {
if {[catch {r publish bla $bigstr} err]} {
if $::verbose {
puts "Error publishing: $err"
}