---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6114 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: 2800.000 BogoMIPS: 5600.00 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 2038 27393 0 2734 29692 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 mq state UP group default qlen 1000 link/ether fa:16:3e:b5:92:58 brd ff:ff:ff:ff:ff:ff inet 10.30.107.240/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85350sec preferred_lft 85350sec inet6 fe80::f816:3eff:feb5:9258/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:ae:d8:5e 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-6114) 02/17/24 _x86_64_ (8 CPU) 11:34:15 LINUX RESTART (8 CPU) 11:35:01 tps rtps wtps bread/s bwrtn/s 11:36:01 20.97 0.00 20.97 0.00 21365.32 11:37:02 14.90 0.00 14.90 0.00 21115.49 11:38:01 14.12 0.00 14.12 0.00 21058.26 11:39:01 14.78 0.00 14.78 0.00 20983.30 11:40:01 14.31 0.00 14.31 0.00 21113.15 11:41:01 14.93 0.00 14.93 0.00 21249.05 11:42:01 7.08 0.00 7.08 0.00 9554.67 11:43:01 1.85 0.00 1.85 0.00 22.40 11:44:01 0.87 0.00 0.87 0.00 10.40 11:45:01 1.87 0.00 1.87 0.00 22.40 11:46:01 1.35 0.00 1.35 0.00 15.73 11:47:01 1.37 0.00 1.37 0.00 16.26 11:48:01 3.03 2.03 1.00 87.19 168.37 11:49:01 94.69 37.69 57.00 1753.95 5861.65 11:50:01 138.57 23.06 115.51 693.50 16113.16 11:51:01 63.11 2.02 61.09 64.39 18679.02 Average: 25.50 4.05 21.45 162.62 11074.31 11:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 30631724 31875156 2307496 7.01 38656 1532920 1305672 3.84 638512 1414892 4 11:37:02 30630560 31874140 2308660 7.01 38744 1532932 1305672 3.84 639656 1414888 16 11:38:01 30629388 31873064 2309832 7.01 38832 1532932 1305672 3.84 640948 1414896 20 11:39:01 30629396 31873168 2309824 7.01 38920 1532936 1305672 3.84 640620 1414892 12 11:40:01 30627368 31871224 2311852 7.02 39016 1532932 1305672 3.84 643736 1414892 32 11:41:01 30626448 31870404 2312772 7.02 39096 1532944 1305672 3.84 644752 1414896 160 11:42:01 30614400 31858444 2324820 7.06 39176 1532948 1305672 3.84 656700 1414908 156 11:43:01 30621352 31865520 2317868 7.04 39272 1532956 1305672 3.84 649944 1414908 152 11:44:01 30619864 31864068 2319356 7.04 39304 1532960 1305672 3.84 651304 1414912 8 11:45:01 30618080 31862388 2321140 7.05 39404 1532964 1305672 3.84 652932 1414916 8 11:46:01 30615228 31859644 2323992 7.06 39500 1532968 1305672 3.84 656224 1414920 8 11:47:01 30613676 31858124 2325544 7.06 39540 1532976 1305672 3.84 657340 1414924 160 11:48:01 30550492 31801704 2388728 7.25 39596 1540356 1305672 3.84 714280 1420656 16 11:49:01 30031836 31642700 2907384 8.83 70992 1849196 1455628 4.28 928048 1682872 188928 11:50:01 27754316 29653616 5184904 15.74 85868 2109652 3694652 10.87 2966860 1892780 14008 11:51:01 28089504 30424332 4849716 14.72 91048 2530452 2560324 7.53 2413756 2091716 1420 Average: 30243977 31620481 2695243 8.18 47310 1651564 1542771 4.54 924726 1504179 12819 11:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 0.43 0.27 0.21 0.78 0.00 0.00 0.00 0.00 11:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:37:02 ens3 0.23 0.18 0.06 0.22 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 0.14 0.12 0.05 0.17 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:39:01 ens3 0.22 0.22 0.06 0.01 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 1.15 0.55 0.48 0.62 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:41:01 ens3 0.23 0.27 0.06 0.24 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 0.88 0.27 0.96 0.27 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:43:01 ens3 1.17 0.37 1.31 0.19 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 0.18 0.07 0.06 0.00 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:45:01 ens3 0.72 0.70 0.39 0.55 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 ens3 0.30 0.23 0.15 0.36 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 ens3 0.20 0.15 0.06 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 56.17 32.19 93.41 16.01 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 11:49:01 ens3 122.11 85.22 1024.95 31.13 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:50:01 ens3 663.83 435.52 3232.00 136.18 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:51:01 ens3 506.78 367.74 1968.97 261.38 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 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 84.76 57.82 395.63 28.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6114) 02/17/24 _x86_64_ (8 CPU) 11:34:15 LINUX RESTART (8 CPU) 11:35:01 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 0.09 0.00 0.03 1.07 0.01 98.81 11:36:01 0 0.05 0.00 0.07 0.00 0.02 99.87 11:36:01 1 0.10 0.00 0.05 8.48 0.02 91.35 11:36:01 2 0.05 0.00 0.03 0.00 0.00 99.92 11:36:01 3 0.15 0.00 0.02 0.00 0.00 99.83 11:36:01 4 0.22 0.00 0.00 0.00 0.00 99.78 11:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 6 0.12 0.00 0.07 0.08 0.02 99.72 11:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:37:02 all 0.02 0.00 0.01 1.01 0.01 98.95 11:37:02 0 0.02 0.00 0.02 0.00 0.02 99.95 11:37:02 1 0.03 0.00 0.00 8.14 0.02 91.81 11:37:02 2 0.02 0.00 0.00 0.00 0.00 99.98 11:37:02 3 0.02 0.00 0.00 0.00 0.00 99.98 11:37:02 4 0.00 0.00 0.00 0.00 0.00 100.00 11:37:02 5 0.02 0.00 0.00 0.00 0.00 99.98 11:37:02 6 0.05 0.00 0.02 0.00 0.00 99.93 11:37:02 7 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 all 0.02 0.00 0.01 1.06 0.00 98.90 11:38:01 0 0.03 0.00 0.05 0.00 0.02 99.90 11:38:01 1 0.03 0.00 0.02 8.55 0.02 91.38 11:38:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 all 0.03 0.00 0.01 1.09 0.01 98.87 11:39:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:39:01 1 0.03 0.00 0.00 8.72 0.02 91.23 11:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 6 0.07 0.00 0.03 0.00 0.02 99.88 11:39:01 7 0.02 0.00 0.03 0.00 0.00 99.95 11:40:01 all 0.07 0.00 0.01 1.03 0.00 98.89 11:40:01 0 0.03 0.00 0.03 0.02 0.02 99.90 11:40:01 1 0.05 0.00 0.00 8.21 0.02 91.73 11:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 6 0.38 0.00 0.00 0.00 0.02 99.60 11:40:01 7 0.07 0.00 0.05 0.00 0.02 99.87 11:41:01 all 0.27 0.00 0.01 0.94 0.01 98.77 11:41:01 0 0.03 0.00 0.02 0.00 0.02 99.93 11:41:01 1 0.08 0.00 0.03 7.52 0.00 92.36 11:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:41:01 3 0.00 0.00 0.03 0.00 0.00 99.97 11:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:41:01 5 1.06 0.00 0.00 0.00 0.02 98.93 11:41:01 6 0.96 0.00 0.02 0.00 0.00 99.02 11:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:42:01 all 0.36 0.00 0.01 0.51 0.01 99.12 11:42:01 0 0.05 0.00 0.03 0.02 0.02 99.88 11:42:01 1 0.70 0.00 0.00 4.08 0.02 95.20 11:42:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:42:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:42:01 5 2.02 0.00 0.02 0.00 0.00 97.96 11:42:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:43:01 all 0.20 0.00 0.01 0.01 0.00 99.77 11:43:01 0 0.02 0.00 0.02 0.02 0.02 99.93 11:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:43:01 2 0.02 0.00 0.00 0.05 0.00 99.93 11:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 5 1.51 0.00 0.02 0.00 0.00 98.47 11:43:01 6 0.02 0.00 0.03 0.00 0.02 99.93 11:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 all 0.14 0.00 0.01 0.00 0.00 99.84 11:44:01 0 0.03 0.00 0.03 0.00 0.00 99.93 11:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:44:01 2 0.00 0.00 0.00 0.03 0.00 99.97 11:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 4 0.05 0.00 0.02 0.00 0.02 99.92 11:44:01 5 0.95 0.00 0.00 0.00 0.00 99.05 11:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:44:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:45:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:45:01 0 0.02 0.00 0.02 0.00 0.02 99.95 11:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:45:01 2 0.00 0.00 0.02 0.07 0.00 99.92 11:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 5 0.05 0.00 0.00 0.00 0.02 99.93 11:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 all 0.03 0.00 0.00 0.01 0.01 99.95 11:46:01 0 0.07 0.00 0.03 0.00 0.02 99.88 11:46:01 1 0.08 0.00 0.00 0.00 0.00 99.92 11:46:01 2 0.02 0.00 0.00 0.10 0.02 99.87 11:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 0.01 0.00 0.01 0.00 0.00 99.98 11:47:01 0 0.02 0.00 0.03 0.00 0.02 99.93 11:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:47:01 2 0.00 0.00 0.00 0.02 0.00 99.98 11:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:48:01 all 0.39 0.00 0.04 0.01 0.00 99.55 11:48:01 0 0.45 0.00 0.10 0.02 0.02 99.42 11:48:01 1 0.55 0.00 0.05 0.00 0.00 99.40 11:48:01 2 0.17 0.00 0.07 0.02 0.00 99.75 11:48:01 3 0.70 0.00 0.00 0.00 0.00 99.30 11:48:01 4 0.47 0.00 0.03 0.08 0.00 99.42 11:48:01 5 0.59 0.00 0.03 0.02 0.02 99.35 11:48:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:48:01 7 0.10 0.00 0.03 0.00 0.00 99.87 11:49:01 all 11.00 0.00 0.86 0.99 0.03 87.11 11:49:01 0 24.07 0.00 1.10 1.00 0.07 73.76 11:49:01 1 13.94 0.00 1.28 0.33 0.03 84.42 11:49:01 2 15.39 0.00 1.05 3.19 0.05 80.32 11:49:01 3 6.09 0.00 0.67 0.12 0.02 93.11 11:49:01 4 17.93 0.00 1.42 1.29 0.03 79.32 11:49:01 5 5.33 0.00 0.38 1.60 0.02 92.67 11:49:01 6 1.30 0.00 0.30 0.02 0.02 98.37 11:49:01 7 4.04 0.00 0.67 0.42 0.03 94.85 11:50:01 all 25.55 0.00 1.49 0.87 0.06 72.03 11:50:01 0 31.48 0.00 1.32 0.77 0.07 66.37 11:50:01 1 20.62 0.00 1.96 0.63 0.05 76.74 11:50:01 2 31.41 0.00 2.19 0.80 0.08 65.52 11:50:01 3 21.30 0.00 0.67 0.02 0.05 77.96 11:50:01 4 15.78 0.00 1.47 1.62 0.07 81.06 11:50:01 5 23.37 0.00 1.08 0.35 0.03 75.16 11:50:01 6 37.02 0.00 2.10 0.23 0.07 60.58 11:50:01 7 23.44 0.00 1.12 2.53 0.07 72.85 11:51:01 all 21.54 0.00 0.88 0.40 0.05 77.13 11:51:01 0 18.02 0.00 0.45 0.00 0.03 81.49 11:51:01 1 10.58 0.00 0.75 0.00 0.05 88.62 11:51:01 2 13.11 0.00 0.33 0.07 0.03 86.46 11:51:01 3 48.84 0.00 1.47 0.07 0.08 49.54 11:51:01 4 28.35 0.00 0.40 0.52 0.05 70.68 11:51:01 5 24.79 0.00 1.37 0.03 0.07 73.74 11:51:01 6 18.29 0.00 1.70 0.13 0.05 79.82 11:51:01 7 10.32 0.00 0.57 2.37 0.05 86.69 Average: all 3.73 0.00 0.21 0.56 0.01 95.48 Average: 0 4.65 0.00 0.21 0.11 0.02 95.00 Average: 1 2.94 0.00 0.26 3.40 0.01 93.37 Average: 2 3.76 0.00 0.23 0.27 0.01 95.72 Average: 3 4.82 0.00 0.18 0.01 0.01 94.97 Average: 4 3.93 0.00 0.21 0.22 0.01 95.64 Average: 5 3.73 0.00 0.18 0.12 0.01 95.95 Average: 6 3.65 0.00 0.27 0.03 0.01 96.04 Average: 7 2.38 0.00 0.16 0.33 0.01 97.12