# Scanning the entire keyspace to find biggest keys as well as # average sizes per key type. You can use -i 0.1 to sleep 0.1 sec # per 100 SCAN commands (not usually needed). [00.00%] Biggest string found so far 'imeTrendW0021662_20180830_20180829_JSH_YJHPS' with 540 bytes [00.00%] Biggest string found so far 'ecrive_timeT000021662_20180830_20180829_JSH_JSHPS' with 604 bytes [00.00%] Biggest string found so far 'recrive_targets0021662_20180830' with 1033 bytes -------- summary ------- Sampled 8 keys in the keyspace! Total key length in bytes is 432 (avg len 54.00) Biggest string Key Top 1 found 'WEB_VIS_jsq_recrive_targets_W0000021662_20180830' has 1033 bytes Biggest string Key Top 2 found 'WEB_VIS_focus_jsh_targets_W0000021662_20180830' has 713 bytes Biggest string Key Top 3 found 'WEB_NeJSQMain_timeTrendW0000021662_20180830_20180829_JSH_ZZCJPSXL' has 590 bytes 8 strings with 4927 bytes (100.00% of keys, avg size 615.88) 0 lists with 0 items (00.00% of keys, avg size 0.00) 0 sets with 0 members (00.00% of keys, avg size 0.00) 0 hashs with 0 fields (00.00% of keys, avg size 0.00) 0 zsets with 0 members (00.00% of keys, avg size 0.00) *** glibc detected *** ./redis-cli: free(): invalid pointer: 0x00000000011501a0 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x75e5e)[0x7fdc1b028e5e] /lib64/libc.so.6(+0x78cad)[0x7fdc1b02bcad] ./redis-cli[0x4091e8] ./redis-cli(main+0xb92)[0x40bce2] /lib64/libc.so.6(__libc_start_main+0x100)[0x7fdc1afd1d20] ./redis-cli[0x404a89] ======= Memory map: ======== 00400000-00420000 r-xp 00000000 fd:02 394033 /home/appman/redis-3.2.9/src/redis-cli 00620000-00623000 rw-p 00020000 fd:02 394033 /home/appman/redis-3.2.9/src/redis-cli 01149000-0118b000 rw-p 00000000 00:00 0 [heap] 7fdc14000000-7fdc14021000 rw-p 00000000 00:00 0 7fdc14021000-7fdc18000000 ---p 00000000 00:00 0 7fdc1ad9d000-7fdc1adb3000 r-xp 00000000 fd:00 524311 /lib64/libgcc_s-4.4.7-20120601.so.1 7fdc1adb3000-7fdc1afb2000 ---p 00016000 fd:00 524311 /lib64/libgcc_s-4.4.7-20120601.so.1 7fdc1afb2000-7fdc1afb3000 rw-p 00015000 fd:00 524311 /lib64/libgcc_s-4.4.7-20120601.so.1 7fdc1afb3000-7fdc1b13e000 r-xp 00000000 fd:00 524303 /lib64/libc-2.12.so 7fdc1b13e000-7fdc1b33d000 ---p 0018b000 fd:00 524303 /lib64/libc-2.12.so 7fdc1b33d000-7fdc1b341000 r--p 0018a000 fd:00 524303 /lib64/libc-2.12.so 7fdc1b341000-7fdc1b343000 rw-p 0018e000 fd:00 524303 /lib64/libc-2.12.so 7fdc1b343000-7fdc1b347000 rw-p 00000000 00:00 0 7fdc1b347000-7fdc1b35e000 r-xp 00000000 fd:00 524327 /lib64/libpthread-2.12.so 7fdc1b35e000-7fdc1b55e000 ---p 00017000 fd:00 524327 /lib64/libpthread-2.12.so 7fdc1b55e000-7fdc1b55f000 r--p 00017000 fd:00 524327 /lib64/libpthread-2.12.so 7fdc1b55f000-7fdc1b560000 rw-p 00018000 fd:00 524327 /lib64/libpthread-2.12.so 7fdc1b560000-7fdc1b564000 rw-p 00000000 00:00 0 7fdc1b564000-7fdc1b566000 r-xp 00000000 fd:00 524337 /lib64/libdl-2.12.so 7fdc1b566000-7fdc1b766000 ---p 00002000 fd:00 524337 /lib64/libdl-2.12.so 7fdc1b766000-7fdc1b767000 r--p 00002000 fd:00 524337 /lib64/libdl-2.12.so 7fdc1b767000-7fdc1b768000 rw-p 00003000 fd:00 524337 /lib64/libdl-2.12.so 7fdc1b768000-7fdc1b7eb000 r-xp 00000000 fd:00 524696 /lib64/libm-2.12.so 7fdc1b7eb000-7fdc1b9ea000 ---p 00083000 fd:00 524696 /lib64/libm-2.12.so 7fdc1b9ea000-7fdc1b9eb000 r--p 00082000 fd:00 524696 /lib64/libm-2.12.so 7fdc1b9eb000-7fdc1b9ec000 rw-p 00083000 fd:00 524696 /lib64/libm-2.12.so 7fdc1b9ec000-7fdc1ba0c000 r-xp 00000000 fd:00 524315 /lib64/ld-2.12.so 7fdc1bc01000-7fdc1bc05000 rw-p 00000000 00:00 0 7fdc1bc09000-7fdc1bc0c000 rw-p 00000000 00:00 0 7fdc1bc0c000-7fdc1bc0d000 r--p 00020000 fd:00 524315 /lib64/ld-2.12.so 7fdc1bc0d000-7fdc1bc0e000 rw-p 00021000 fd:00 524315 /lib64/ld-2.12.so 7fdc1bc0e000-7fdc1bc0f000 rw-p 00000000 00:00 0 7ffeb4e95000-7ffeb4eaa000 rw-p 00000000 00:00 0 [stack] 7ffeb4f9a000-7ffeb4f9b000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Aborted