| -- get LuaRocks here: http://luarocks.org | |
| require 'lua-nucleo.module' -- sudo luarocks install lua-nucleo | |
| require 'lua-nucleo.strict' | |
| require = import 'lua-nucleo/require_and_declare.lua' { 'require_and_declare' } | |
| require 'hiredis' -- sudo luarocks install lua-hiredis | |
| local tstr = import 'lua-nucleo/tstr.lua' { 'tstr' } -- Lua value to string | |
| local wait = function(msg) | |
| print(msg) | |
| print("=== press return ===") | |
| io.read("*l") | |
| end | |
| print("semi-automatic test") | |
| wait("restart redis with huge db 15 now") | |
| print("connecting") | |
| local conn = assert(hiredis.connect("localhost", 6379)) | |
| print("select 15") | |
| print(tstr(assert(conn:command("SELECT", "15")))) | |
| wait("wait until redis is loaded") | |
| print("keys 1.6*") | |
| print(tstr(assert(conn:command("KEYS", "1.6*")))) | |
| print("done") | |
| conn:close() |
| $ redis-cli info | |
| redis_version:2.2.2 | |
| redis_git_sha1:00000000 | |
| redis_git_dirty:0 | |
| arch_bits:32 | |
| multiplexing_api:epoll | |
| process_id:3989 | |
| uptime_in_seconds:586 | |
| uptime_in_days:0 | |
| lru_clock:161962 | |
| used_cpu_sys:3.44 | |
| used_cpu_user:8.04 | |
| used_cpu_sys_childrens:0.00 | |
| used_cpu_user_childrens:0.00 | |
| connected_clients:3 | |
| connected_slaves:0 | |
| client_longest_output_list:0 | |
| client_biggest_input_buf:0 | |
| blocked_clients:1 | |
| used_memory:574571328 | |
| used_memory_human:547.95M | |
| used_memory_rss:647053312 | |
| mem_fragmentation_ratio:1.13 | |
| use_tcmalloc:0 | |
| loading:0 | |
| aof_enabled:0 | |
| changes_since_last_save:0 | |
| bgsave_in_progress:0 | |
| last_save_time:1301853275 | |
| bgrewriteaof_in_progress:0 | |
| total_connections_received:827 | |
| total_commands_processed:2146 | |
| expired_keys:0 | |
| evicted_keys:0 | |
| keyspace_hits:525 | |
| keyspace_misses:192 | |
| hash_max_zipmap_entries:512 | |
| hash_max_zipmap_value:64 | |
| pubsub_channels:0 | |
| pubsub_patterns:0 | |
| vm_enabled:0 | |
| role:master | |
| allocation_stats:0=525,2=1,4=902,6=1,8=2184,9=2013,10=646,11=1053,12=6258605,13=605,14=645,15=576,16=26224,17=11,18=6,19=29,20=4113,21=3673,22=32936,23=299467,24=2639526,25=1545108,26=153918,27=15618,28=1408,29=545,31=2,32=1649,33=1,34=1,35=2,36=5,37=288,38=12,39=30,40=63,41=139,42=266,48=893,49=96,57=1,58=1,59=1,64=812,69=131,71=1,74=1267,79=12203,84=122385,89=1228033,93=1,94=122173,97=2,99=12269,101=7,103=13,104=1333,105=30,107=63,109=139,111=266,119=5,120=6,123=2,125=5,127=7,128=283,129=143,130=141,131=30,133=63,135=139,137=266,139=1267,140=1373,149=12203,150=13571,159=122385,160=135295,169=1228038,170=1359615,179=122167,180=135262,189=12265,190=13531,199=1333,200=1472,>=256=1972 | |
| db4:keys=2,expires=0 | |
| db7:keys=1,expires=0 | |
| db15:keys=2080181,expires=0 |
| $ lua hiredis_check_select.lua | |
| semi-automatic test | |
| restart redis with huge db 15 now | |
| === press return === | |
| connecting | |
| select 15 | |
| {name="LOADING Redis is loading the dataset in memory",type=6} | |
| wait until redis is loaded | |
| === press return === | |
| keys 1.6* | |
| {} | |
| done |
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