---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1024 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 1505 28157 0 2504 30229 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 1458 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:52:38:45 brd ff:ff:ff:ff:ff:ff inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85436sec preferred_lft 85436sec inet6 fe80::f816:3eff:fe52:3845/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:e0:d6:25 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1024) 11/18/23 _x86_64_ (8 CPU) 05:14:56 LINUX RESTART (8 CPU) 05:15:01 tps rtps wtps bread/s bwrtn/s 05:16:02 115.18 47.76 67.42 4441.26 85219.26 05:17:01 34.65 0.02 34.63 0.14 53218.30 05:18:01 30.11 0.00 30.11 0.00 46244.43 05:19:01 1.15 0.00 1.15 0.00 14.00 05:20:01 1.10 0.00 1.10 0.00 13.20 05:21:01 0.88 0.02 0.87 0.13 11.99 05:22:01 0.93 0.00 0.93 0.00 12.66 05:23:01 1.23 0.00 1.23 0.00 15.20 05:24:01 1.10 0.00 1.10 0.00 13.84 05:25:01 1.28 0.00 1.28 0.00 17.33 05:26:01 1.37 0.00 1.37 0.00 15.60 05:27:01 4.58 3.20 1.38 141.98 193.83 05:28:01 91.87 36.53 55.34 1699.45 5795.83 05:29:01 134.98 17.31 117.66 614.70 15882.55 05:30:01 62.34 9.50 52.84 304.35 5525.35 Average: 32.18 7.63 24.55 480.59 14101.17 05:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:02 30665072 31907632 2274148 6.90 38576 1532424 1332288 3.92 615876 1414892 1372 05:17:01 30656016 31898744 2283204 6.93 38668 1532432 1332288 3.92 621824 1414900 112 05:18:01 30653844 31896744 2285376 6.94 38764 1532440 1332288 3.92 624360 1414884 144 05:19:01 30652192 31895164 2287028 6.94 38780 1532444 1332288 3.92 626416 1414884 4 05:20:01 30651276 31894300 2287944 6.95 38832 1532444 1332288 3.92 627224 1414892 20 05:21:01 30643112 31886168 2296108 6.97 38876 1532460 1332288 3.92 635576 1414892 136 05:22:01 30642052 31885184 2297168 6.97 38908 1532464 1332288 3.92 636780 1414896 156 05:23:01 30639980 31883168 2299240 6.98 38940 1532472 1332288 3.92 638784 1414904 4 05:24:01 30638000 31881244 2301220 6.99 38996 1532476 1332288 3.92 640996 1414908 164 05:25:01 30636816 31880104 2302404 6.99 39044 1532460 1332288 3.92 641980 1414912 184 05:26:01 30635884 31879264 2303336 6.99 39132 1532484 1332288 3.92 643216 1414916 4 05:27:01 30568556 31821760 2370664 7.20 39268 1542184 1332288 3.92 701592 1422228 136 05:28:01 30052472 31662368 2886748 8.76 70328 1849532 1501916 4.42 914928 1683772 191080 05:29:01 28578800 30470428 4360420 13.24 83860 2104648 2973468 8.75 2154052 1890184 17108 05:30:01 28913772 31020028 4025448 12.22 90196 2306028 1946220 5.73 1754092 1942732 65272 Average: 30348523 31717487 2590697 7.87 47411 1643959 1493937 4.40 831846 1500186 18393 05:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:16:02 ens3 195.92 132.59 573.97 28.95 0.00 0.00 0.00 0.00 05:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 05:17:01 ens3 1.15 0.20 0.10 0.22 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 ens3 2.07 0.18 0.25 0.32 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 1.63 0.58 0.40 0.57 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 ens3 1.77 0.25 0.59 0.17 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 2.85 1.52 2.38 1.27 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 ens3 1.05 0.15 0.09 0.17 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 1.88 0.38 0.22 0.34 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 ens3 1.55 0.48 0.35 0.40 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 1.15 0.20 0.10 0.17 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 ens3 1.22 0.25 0.17 0.23 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 65.67 42.56 114.82 19.91 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 ens3 108.02 75.20 1017.33 25.24 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 05:29:01 ens3 397.08 305.90 2726.99 65.85 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 05:30:01 ens3 715.96 532.03 2013.27 264.29 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 8.98 8.98 1.14 1.14 0.00 0.00 0.00 0.00 Average: ens3 100.03 72.90 430.48 27.23 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1024) 11/18/23 _x86_64_ (8 CPU) 05:14:56 LINUX RESTART (8 CPU) 05:15:01 CPU %user %nice %system %iowait %steal %idle 05:16:02 all 2.29 0.00 0.65 6.58 0.02 90.47 05:16:02 0 1.49 0.00 0.55 14.92 0.02 83.03 05:16:02 1 4.27 0.00 0.48 3.89 0.02 91.34 05:16:02 2 1.57 0.00 0.55 0.42 0.02 97.45 05:16:02 3 2.09 0.00 0.72 0.28 0.02 96.89 05:16:02 4 2.54 0.00 0.20 31.58 0.03 65.64 05:16:02 5 2.33 0.00 1.80 0.17 0.02 95.68 05:16:02 6 1.24 0.00 0.54 0.87 0.03 97.32 05:16:02 7 2.80 0.00 0.35 0.55 0.02 96.28 05:17:01 all 0.10 0.00 0.02 3.09 0.01 96.78 05:17:01 0 0.20 0.00 0.03 0.00 0.00 99.76 05:17:01 1 0.08 0.00 0.02 0.00 0.00 99.90 05:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:17:01 4 0.07 0.00 0.00 24.80 0.02 75.12 05:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:17:01 6 0.39 0.00 0.02 0.00 0.00 99.59 05:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 all 0.04 0.00 0.01 2.31 0.00 97.64 05:18:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:18:01 1 0.07 0.00 0.00 0.00 0.00 99.93 05:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:18:01 4 0.05 0.00 0.08 18.58 0.02 81.27 05:18:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 all 0.06 0.00 0.01 0.00 0.00 99.92 05:19:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:19:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:19:01 3 0.05 0.00 0.00 0.00 0.00 99.95 05:19:01 4 0.35 0.00 0.05 0.02 0.02 99.57 05:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 all 0.03 0.00 0.01 0.01 0.00 99.96 05:20:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 2 0.05 0.00 0.00 0.00 0.00 99.95 05:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 4 0.03 0.00 0.02 0.03 0.00 99.92 05:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:20:01 6 0.02 0.00 0.00 0.02 0.02 99.95 05:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 all 0.12 0.00 0.01 0.01 0.00 99.86 05:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:21:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:21:01 2 0.68 0.00 0.00 0.00 0.00 99.32 05:21:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:21:01 4 0.03 0.00 0.00 0.07 0.00 99.90 05:21:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:21:01 6 0.08 0.00 0.02 0.00 0.00 99.90 05:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 all 0.02 0.00 0.00 0.00 0.00 99.97 05:22:01 0 0.03 0.00 0.00 0.02 0.00 99.95 05:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 4 0.03 0.00 0.03 0.03 0.02 99.88 05:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 6 0.03 0.00 0.00 0.00 0.02 99.95 05:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:23:01 0 0.03 0.00 0.00 0.02 0.02 99.93 05:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 4 0.07 0.00 0.05 0.02 0.00 99.87 05:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:24:01 all 0.10 0.00 0.01 0.00 0.00 99.89 05:24:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:24:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:24:01 4 0.70 0.00 0.02 0.03 0.02 99.24 05:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 all 0.20 0.00 0.01 0.01 0.00 99.78 05:25:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 4 1.52 0.00 0.02 0.07 0.00 98.40 05:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 all 0.16 0.00 0.01 0.00 0.00 99.83 05:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 4 1.14 0.00 0.03 0.03 0.02 98.78 05:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 CPU %user %nice %system %iowait %steal %idle 05:27:01 all 0.85 0.00 0.05 0.02 0.00 99.08 05:27:01 0 0.17 0.00 0.03 0.00 0.02 99.78 05:27:01 1 1.12 0.00 0.03 0.00 0.02 98.83 05:27:01 2 2.08 0.00 0.03 0.00 0.02 97.87 05:27:01 3 0.30 0.00 0.18 0.05 0.00 99.47 05:27:01 4 0.45 0.00 0.05 0.00 0.00 99.50 05:27:01 5 1.40 0.00 0.02 0.02 0.02 98.55 05:27:01 6 0.42 0.00 0.02 0.00 0.00 99.57 05:27:01 7 0.85 0.00 0.07 0.10 0.02 98.97 05:28:01 all 10.74 0.00 0.77 0.69 0.03 87.77 05:28:01 0 6.57 0.00 0.80 0.12 0.03 92.48 05:28:01 1 6.77 0.00 0.53 0.28 0.02 92.40 05:28:01 2 6.10 0.00 0.47 0.03 0.00 93.40 05:28:01 3 29.59 0.00 1.68 4.32 0.07 64.34 05:28:01 4 10.20 0.00 0.60 0.02 0.02 89.17 05:28:01 5 3.75 0.00 0.45 0.02 0.02 95.76 05:28:01 6 12.66 0.00 0.95 0.37 0.03 85.98 05:28:01 7 10.34 0.00 0.67 0.35 0.02 88.62 05:29:01 all 18.53 0.00 0.93 0.31 0.05 80.17 05:29:01 0 24.49 0.00 1.17 0.13 0.05 74.16 05:29:01 1 31.11 0.00 2.77 0.83 0.07 65.22 05:29:01 2 17.48 0.00 0.45 0.05 0.05 81.97 05:29:01 3 18.65 0.00 1.09 0.52 0.05 79.69 05:29:01 4 17.36 0.00 0.40 0.12 0.05 82.07 05:29:01 5 13.14 0.00 0.52 0.05 0.05 86.24 05:29:01 6 17.48 0.00 0.63 0.80 0.05 81.04 05:29:01 7 8.53 0.00 0.40 0.02 0.02 91.04 05:30:01 all 29.63 0.00 1.13 0.09 0.07 69.08 05:30:01 0 30.64 0.00 0.62 0.00 0.05 68.69 05:30:01 1 26.15 0.00 1.13 0.07 0.05 72.60 05:30:01 2 33.52 0.00 0.72 0.00 0.08 65.68 05:30:01 3 25.10 0.00 1.49 0.52 0.08 72.81 05:30:01 4 20.05 0.00 1.26 0.07 0.05 78.57 05:30:01 5 36.31 0.00 1.27 0.00 0.05 62.38 05:30:01 6 38.18 0.00 1.80 0.07 0.07 59.89 05:30:01 7 27.13 0.00 0.77 0.00 0.08 72.02 Average: all 4.19 0.00 0.24 0.87 0.01 94.68 Average: 0 4.26 0.00 0.23 1.01 0.02 94.48 Average: 1 4.65 0.00 0.33 0.34 0.01 94.67 Average: 2 4.10 0.00 0.15 0.03 0.01 95.70 Average: 3 5.06 0.00 0.35 0.38 0.02 94.20 Average: 4 3.65 0.00 0.19 4.99 0.02 91.16 Average: 5 3.81 0.00 0.27 0.02 0.01 95.89 Average: 6 4.71 0.00 0.27 0.14 0.02 94.87 Average: 7 3.31 0.00 0.15 0.07 0.01 96.45