---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5646 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.022 BogoMIPS: 5600.04 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 474 705 0 2764 3187 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:56:6d:c7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.14/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85450sec preferred_lft 85450sec inet6 fe80::f816:3eff:fe56:6dc7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:18:35:cf:52 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:18ff:fe35:cf52/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5646) 07/03/24 _x86_64_ (4 CPU) 14:31:41 LINUX RESTART (4 CPU) 14:32:02 tps rtps wtps bread/s bwrtn/s 14:33:01 191.46 85.10 106.35 6678.73 42607.03 14:34:01 195.82 12.93 182.89 2284.42 23090.95 14:35:01 25.53 0.00 25.53 0.00 9758.77 14:36:01 3.47 0.00 3.47 0.00 234.72 14:37:01 3.57 0.00 3.57 0.00 324.88 14:38:01 3.20 0.00 3.20 0.00 235.47 14:39:01 3.68 0.00 3.68 0.00 327.36 14:40:01 3.35 0.00 3.35 0.00 600.43 14:41:01 3.70 0.00 3.70 0.00 313.68 14:42:01 3.77 0.00 3.77 0.00 827.60 14:43:01 3.37 0.00 3.37 0.00 360.34 14:44:01 3.43 0.00 3.43 0.00 438.25 14:45:01 3.40 0.00 3.40 0.00 373.94 14:46:01 3.02 0.00 3.02 0.00 492.45 14:47:01 26.81 6.45 20.36 437.13 2507.85 Average: 31.66 6.88 24.78 619.95 5458.25 14:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:33:01 1543368 3303212 2495284 61.79 52616 1860104 942660 18.53 653844 1657220 198600 14:34:01 924468 3250888 3114184 77.11 80040 2375796 1362992 26.79 837912 2035724 137180 14:35:01 839920 3300356 3198732 79.20 89412 2489728 1290688 25.37 875348 2062896 3324 14:36:01 822956 3287280 3215696 79.62 89600 2493112 1358672 26.71 891984 2062768 1788 14:37:01 832184 3304532 3206468 79.39 89796 2500420 1309732 25.75 879052 2066104 1748 14:38:01 797560 3277812 3241092 80.25 89960 2507780 1418664 27.89 908932 2069964 4472 14:39:01 787932 3283424 3250720 80.49 90128 2521776 1432576 28.16 909276 2078216 11396 14:40:01 795492 3298028 3243160 80.30 90316 2528120 1378088 27.09 897920 2081604 3008 14:41:01 776916 3289088 3261736 80.76 90472 2537032 1377448 27.08 910220 2086768 5656 14:42:01 764888 3299444 3273764 81.06 90628 2558332 1378600 27.10 902628 2105740 4940 14:43:01 753892 3297472 3284760 81.33 90812 2566608 1376344 27.05 908808 2110184 6520 14:44:01 730952 3281908 3307700 81.90 91032 2573196 1379624 27.12 927260 2113400 4452 14:45:01 737216 3294160 3301436 81.75 91240 2578500 1379624 27.12 918204 2115972 3084 14:46:01 727532 3294124 3311120 81.99 91432 2587344 1379880 27.12 922380 2120716 2288 14:47:01 769184 3296976 3269468 80.95 93488 2556532 950128 18.68 1092200 1926028 19028 Average: 840297 3290580 3198355 79.19 87398 2482292 1314381 25.84 895731 2046220 27166 14:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 14:33:01 ens3 435.65 260.75 1515.51 72.02 0.00 0.00 0.00 0.00 14:34:01 docker0 315.85 904.63 18.10 1333.79 0.00 0.00 0.00 0.00 14:34:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 14:34:01 vethddf136b 240.73 789.92 17.42 819.44 0.00 0.00 0.00 0.07 14:34:01 ens3 1011.88 386.12 1999.37 39.91 0.00 0.00 0.00 0.00 14:35:01 docker0 138.86 195.83 7.30 1043.62 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 vethddf136b 138.86 195.87 9.20 1043.62 0.00 0.00 0.00 0.09 14:35:01 ens3 219.50 150.89 1050.05 13.27 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:36:01 vethddf136b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 7.20 7.10 1.56 1.73 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 vethddf136b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 ens3 6.93 6.95 1.51 1.87 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:38:01 vethddf136b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 9.95 7.77 2.15 2.51 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 vethddf136b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 ens3 9.73 8.16 2.11 2.37 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 vethddf136b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 5.63 5.90 1.21 1.67 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 vethddf136b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 ens3 4.40 5.40 0.96 1.51 0.00 0.00 0.00 0.00 14:42:01 docker0 85.15 92.67 5.51 541.79 0.00 0.00 0.00 0.00 14:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:42:01 vethddf136b 85.15 92.67 6.67 541.79 0.00 0.00 0.00 0.04 14:42:01 ens3 96.48 89.15 542.51 7.73 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 vethddf136b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 5.18 5.95 1.18 1.71 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:44:01 vethddf136b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 4.38 5.50 0.94 1.49 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 vethddf136b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 5.47 6.12 1.21 1.77 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:46:01 vethddf136b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 7.65 8.43 1.63 2.54 0.00 0.00 0.00 0.00 14:47:01 docker0 1.13 1.08 0.09 6.31 0.00 0.00 0.00 0.00 14:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:47:01 ens3 20.55 19.68 17.27 7.65 0.00 0.00 0.00 0.00 Average: docker0 36.10 79.70 2.07 195.24 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 123.02 64.70 341.30 10.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5646) 07/03/24 _x86_64_ (4 CPU) 14:31:41 LINUX RESTART (4 CPU) 14:32:02 CPU %user %nice %system %iowait %steal %idle 14:33:01 all 18.48 0.00 2.53 6.18 0.06 72.75 14:33:01 0 6.78 0.00 1.40 8.96 0.05 82.81 14:33:01 1 31.55 0.00 2.67 4.87 0.05 60.86 14:33:01 2 23.40 0.00 3.89 7.15 0.05 65.52 14:33:01 3 12.33 0.00 2.18 3.70 0.05 81.74 14:34:01 all 15.10 0.00 3.51 5.60 0.06 75.72 14:34:01 0 16.92 0.00 3.05 5.67 0.07 74.29 14:34:01 1 8.07 0.00 3.58 4.48 0.07 83.81 14:34:01 2 19.22 0.00 3.95 9.43 0.08 67.32 14:34:01 3 16.23 0.00 3.46 2.86 0.05 77.40 14:35:01 all 5.11 0.00 1.44 0.62 0.03 92.80 14:35:01 0 4.82 0.00 1.66 0.45 0.02 93.06 14:35:01 1 5.90 0.00 1.35 0.20 0.03 92.51 14:35:01 2 3.76 0.00 1.22 0.33 0.03 94.65 14:35:01 3 5.95 0.00 1.48 1.48 0.03 91.06 14:36:01 all 3.14 0.00 0.86 0.04 0.02 95.94 14:36:01 0 4.69 0.00 1.02 0.00 0.03 94.25 14:36:01 1 2.64 0.00 0.67 0.00 0.02 96.68 14:36:01 2 2.27 0.00 0.77 0.15 0.03 96.78 14:36:01 3 2.95 0.00 0.98 0.00 0.03 96.03 14:37:01 all 3.30 0.00 0.93 0.05 0.03 95.70 14:37:01 0 3.89 0.00 0.92 0.00 0.02 95.18 14:37:01 1 3.58 0.00 1.05 0.02 0.02 95.34 14:37:01 2 2.47 0.00 0.80 0.17 0.02 96.54 14:37:01 3 3.27 0.00 0.93 0.00 0.02 95.78 14:38:01 all 3.45 0.00 0.93 0.04 0.03 95.55 14:38:01 0 3.58 0.00 0.90 0.00 0.03 95.48 14:38:01 1 3.30 0.00 0.92 0.17 0.03 95.58 14:38:01 2 3.47 0.00 0.97 0.00 0.03 95.53 14:38:01 3 3.42 0.00 0.97 0.02 0.05 95.54 14:39:01 all 4.10 0.00 0.84 0.05 0.03 94.98 14:39:01 0 3.00 0.00 0.70 0.00 0.02 96.28 14:39:01 1 3.71 0.00 0.85 0.18 0.03 95.22 14:39:01 2 5.93 0.00 0.90 0.00 0.05 93.11 14:39:01 3 3.75 0.00 0.88 0.00 0.03 95.33 14:40:01 all 3.41 0.00 0.87 0.03 0.04 95.65 14:40:01 0 3.22 0.00 0.87 0.00 0.03 95.88 14:40:01 1 3.67 0.00 1.00 0.12 0.03 95.17 14:40:01 2 3.01 0.00 0.75 0.00 0.02 96.22 14:40:01 3 3.76 0.00 0.84 0.00 0.03 95.37 14:41:01 all 4.45 0.00 0.95 0.04 0.03 94.53 14:41:01 0 4.01 0.00 1.03 0.05 0.03 94.88 14:41:01 1 4.57 0.00 0.82 0.10 0.03 94.48 14:41:01 2 3.98 0.00 0.94 0.00 0.03 95.05 14:41:01 3 5.25 0.00 1.02 0.00 0.05 93.68 14:42:01 all 6.47 0.00 0.93 0.07 0.04 92.49 14:42:01 0 6.25 0.00 0.83 0.07 0.03 92.82 14:42:01 1 6.20 0.00 1.05 0.07 0.05 92.63 14:42:01 2 6.10 0.00 0.96 0.17 0.03 92.74 14:42:01 3 7.34 0.00 0.82 0.00 0.03 91.81 14:43:01 all 4.76 0.00 0.93 0.05 0.03 94.22 14:43:01 0 5.39 0.00 0.94 0.00 0.03 93.64 14:43:01 1 4.63 0.00 0.80 0.00 0.02 94.55 14:43:01 2 4.55 0.00 1.02 0.18 0.05 94.20 14:43:01 3 4.46 0.00 1.00 0.02 0.05 94.47 14:43:01 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 4.95 0.00 1.06 0.05 0.04 93.90 14:44:01 0 6.14 0.00 1.09 0.00 0.05 92.73 14:44:01 1 4.05 0.00 1.02 0.05 0.03 94.85 14:44:01 2 4.82 0.00 1.07 0.00 0.03 94.08 14:44:01 3 4.77 0.00 1.09 0.12 0.05 93.98 14:45:01 all 4.54 0.00 1.09 0.03 0.05 94.31 14:45:01 0 4.78 0.00 1.13 0.10 0.05 93.94 14:45:01 1 4.73 0.00 1.27 0.00 0.07 93.94 14:45:01 2 4.15 0.00 0.80 0.00 0.03 95.01 14:45:01 3 4.52 0.00 1.12 0.00 0.03 94.33 14:46:01 all 4.68 0.00 0.88 0.03 0.03 94.37 14:46:01 0 5.29 0.00 0.84 0.12 0.03 93.72 14:46:01 1 4.03 0.00 0.90 0.00 0.03 95.03 14:46:01 2 4.41 0.00 0.85 0.00 0.03 94.70 14:46:01 3 4.98 0.00 0.94 0.02 0.03 94.04 14:47:01 all 19.89 0.00 2.52 0.72 0.06 76.81 14:47:01 0 13.49 0.00 2.37 0.55 0.05 83.54 14:47:01 1 19.82 0.00 2.58 0.22 0.07 77.32 14:47:01 2 12.83 0.00 2.40 0.37 0.05 84.35 14:47:01 3 33.39 0.00 2.74 1.74 0.08 62.04 Average: all 7.04 0.00 1.35 0.90 0.04 90.67 Average: 0 6.15 0.00 1.25 1.06 0.04 91.51 Average: 1 7.33 0.00 1.37 0.69 0.04 90.57 Average: 2 6.93 0.00 1.42 1.19 0.04 90.43 Average: 3 7.75 0.00 1.36 0.66 0.04 90.19