---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23485 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 13G 143G 9% / 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 814 26199 0 5153 30896 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:17:da:59 brd ff:ff:ff:ff:ff:ff inet 10.30.106.92/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe17:da59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:19:68:1b 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-23485) 04/15/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 115.86 36.19 79.67 1693.72 25848.76 12:43:01 93.40 3.65 89.75 81.59 29275.52 12:44:01 56.36 0.00 56.36 0.00 27680.19 12:45:01 49.33 0.75 48.58 51.19 60672.29 12:46:01 16.11 0.05 16.06 3.20 24423.13 12:47:01 14.56 0.00 14.56 0.00 21477.22 12:48:01 15.83 0.18 15.65 3.07 24084.25 12:49:01 9.18 0.00 9.18 0.00 13028.19 12:50:01 15.90 6.58 9.32 818.93 4863.99 12:51:01 149.94 0.80 149.14 33.86 71173.34 12:52:01 3.95 0.00 3.95 0.00 252.36 12:53:01 15.13 12.46 2.67 248.09 378.47 12:54:01 60.46 27.80 32.66 1947.14 6166.17 Average: 47.39 6.81 40.58 375.44 23794.01 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30085528 31664592 2853692 8.66 70276 1819604 1420276 4.18 910508 1655872 143756 12:43:01 29627992 31536012 3311228 10.05 83584 2118088 1890848 5.56 1053868 1934476 178108 12:44:01 29132184 31587468 3807036 11.56 87060 2654096 1546408 4.55 1013488 2453656 477288 12:45:01 27954728 31222024 4984492 15.13 88888 3449244 2236264 6.58 1383132 3230808 35328 12:46:01 28103208 31446308 4836012 14.68 88980 3524904 1967264 5.79 1183248 3281656 41460 12:47:01 27515376 30874056 5423844 16.47 89056 3540320 2723768 8.01 1755172 3297064 1956 12:48:01 27778968 31218448 5160252 15.67 89152 3620840 2229768 6.56 1425160 3361776 32596 12:49:01 27919036 31440940 5020184 15.24 89244 3702176 2002896 5.89 1222124 3423780 41996 12:50:01 27504572 31548424 5434648 16.50 97956 4192152 1590744 4.68 1332348 3700700 438184 12:51:01 26786588 31369496 6152632 18.68 120116 4656412 2496792 7.35 1287800 4406756 5848 12:52:01 26792528 31375692 6146692 18.66 120164 4656788 2501576 7.36 1336512 4355156 64 12:53:01 26954796 31558424 5984424 18.17 121428 4675408 1988156 5.85 1430876 4102372 12632 12:54:01 26832940 31642664 6106280 18.54 123228 4874852 1424812 4.19 1405352 4240872 27804 Average: 27922188 31421888 5017032 15.23 97626 3652683 2001506 5.89 1287661 3341919 110540 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 70.57 49.26 849.56 19.24 0.00 0.00 0.00 0.00 12:42:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 36.21 25.71 600.98 5.27 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 154.06 77.62 4095.42 6.66 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 222.83 113.56 6180.54 8.12 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 4.48 1.08 4.88 0.53 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.15 0.06 0.10 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.40 0.65 0.49 0.69 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.25 0.17 0.06 0.07 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.27 0.22 0.07 0.11 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 13.21 13.15 4.23 3.84 0.00 0.00 0.00 0.00 12:51:01 lo 5.07 5.07 0.34 0.34 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 42.38 41.86 8.65 10.84 0.00 0.00 0.00 0.00 12:52:01 lo 16.60 16.60 1.09 1.09 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 67.59 60.16 178.19 23.91 0.00 0.00 0.00 0.00 12:53:01 lo 15.93 15.93 1.05 1.05 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 319.46 244.66 2064.65 55.67 0.00 0.00 0.00 0.00 12:54:01 lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 71.76 48.33 1075.97 10.39 0.00 0.00 0.00 0.00 Average: lo 3.20 3.20 0.22 0.22 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23485) 04/15/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 9.96 0.00 0.78 2.75 0.04 86.47 12:42:01 0 1.77 0.00 0.38 1.99 0.02 95.84 12:42:01 1 1.33 0.00 0.28 0.68 0.03 97.67 12:42:01 2 5.79 0.00 0.75 0.37 0.03 93.06 12:42:01 3 34.43 0.00 1.88 2.24 0.07 61.38 12:42:01 4 3.48 0.00 0.57 14.10 0.05 81.80 12:42:01 5 12.84 0.00 0.98 1.28 0.05 84.84 12:42:01 6 8.75 0.00 0.65 0.25 0.02 90.33 12:42:01 7 11.41 0.00 0.77 1.10 0.02 86.71 12:43:01 all 10.98 0.00 0.65 2.43 0.03 85.91 12:43:01 0 0.68 0.00 0.45 6.41 0.03 92.42 12:43:01 1 9.60 0.00 0.58 0.38 0.05 89.38 12:43:01 2 0.67 0.00 0.25 0.02 0.00 99.07 12:43:01 3 34.96 0.00 0.90 0.97 0.03 63.15 12:43:01 4 3.57 0.00 0.62 7.82 0.02 87.98 12:43:01 5 6.19 0.00 0.88 2.90 0.03 89.99 12:43:01 6 18.60 0.00 0.63 0.25 0.03 80.48 12:43:01 7 13.54 0.00 0.90 0.73 0.03 84.80 12:44:01 all 11.52 0.00 0.37 1.62 0.03 86.45 12:44:01 0 0.28 0.00 0.23 2.27 0.02 97.20 12:44:01 1 0.90 0.00 0.30 0.00 0.08 98.71 12:44:01 2 0.05 0.00 0.12 0.00 0.00 99.83 12:44:01 3 22.94 0.00 0.20 0.00 0.03 76.82 12:44:01 4 0.03 0.00 0.13 0.00 0.00 99.83 12:44:01 5 13.60 0.00 1.67 10.73 0.05 73.94 12:44:01 6 53.14 0.00 0.25 0.00 0.07 46.55 12:44:01 7 1.25 0.00 0.08 0.00 0.00 98.66 12:45:01 all 10.22 0.00 0.67 2.73 0.03 86.35 12:45:01 0 0.48 0.00 0.17 0.00 0.00 99.35 12:45:01 1 0.10 0.00 0.25 0.00 0.02 99.63 12:45:01 2 25.83 0.00 0.50 0.00 0.03 73.64 12:45:01 3 0.13 0.00 0.20 0.00 0.00 99.67 12:45:01 4 33.16 0.00 0.63 0.08 0.07 66.06 12:45:01 5 5.10 0.00 3.19 21.77 0.03 69.91 12:45:01 6 15.63 0.00 0.27 0.00 0.07 84.04 12:45:01 7 1.27 0.00 0.17 0.00 0.02 98.55 12:46:01 all 12.42 0.00 0.27 1.15 0.03 86.13 12:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:46:01 1 1.03 0.00 0.13 0.00 0.07 98.77 12:46:01 2 28.45 0.00 0.50 0.00 0.05 71.00 12:46:01 3 24.65 0.00 0.28 0.00 0.03 75.04 12:46:01 4 25.15 0.00 0.65 0.00 0.03 74.17 12:46:01 5 15.34 0.00 0.35 9.18 0.07 75.06 12:46:01 6 4.72 0.00 0.18 0.00 0.00 95.10 12:46:01 7 0.03 0.00 0.03 0.00 0.00 99.93 12:47:01 all 12.49 0.00 0.09 0.68 0.03 86.71 12:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 1 0.77 0.00 0.13 0.00 0.07 99.03 12:47:01 2 38.51 0.00 0.37 0.00 0.05 61.07 12:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 4 22.88 0.00 0.05 0.00 0.03 77.04 12:47:01 5 37.90 0.00 0.15 5.43 0.10 56.42 12:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 all 12.27 0.00 0.29 1.39 0.03 86.03 12:48:01 0 7.83 0.00 0.17 0.00 0.02 91.99 12:48:01 1 1.09 0.00 0.20 0.00 0.07 98.64 12:48:01 2 5.68 0.00 0.27 0.00 0.00 94.05 12:48:01 3 26.00 0.00 0.58 0.00 0.02 73.40 12:48:01 4 19.02 0.00 0.45 0.10 0.02 80.41 12:48:01 5 4.29 0.00 0.22 10.98 0.03 84.48 12:48:01 6 2.27 0.00 0.10 0.00 0.02 97.62 12:48:01 7 31.92 0.00 0.33 0.00 0.07 67.68 12:49:01 all 12.30 0.00 0.33 0.35 0.03 86.99 12:49:01 0 12.42 0.00 0.32 0.00 0.02 87.25 12:49:01 1 8.57 0.00 0.42 0.00 0.08 90.93 12:49:01 2 14.62 0.00 0.28 0.00 0.05 85.04 12:49:01 3 8.88 0.00 0.43 0.00 0.02 90.67 12:49:01 4 11.29 0.00 0.30 0.00 0.02 88.39 12:49:01 5 6.59 0.00 0.17 2.84 0.02 90.39 12:49:01 6 0.43 0.00 0.12 0.00 0.00 99.45 12:49:01 7 35.57 0.00 0.58 0.00 0.03 63.82 12:50:01 all 11.92 0.00 0.40 0.19 0.03 87.47 12:50:01 0 14.42 0.00 0.28 0.00 0.02 85.28 12:50:01 1 18.02 0.00 0.40 0.20 0.05 81.33 12:50:01 2 33.56 0.00 1.40 0.05 0.05 64.93 12:50:01 3 6.86 0.00 0.28 0.54 0.02 92.30 12:50:01 4 5.38 0.00 0.15 0.00 0.02 94.45 12:50:01 5 8.40 0.00 0.40 0.65 0.03 90.51 12:50:01 6 8.05 0.00 0.18 0.00 0.00 91.77 12:50:01 7 0.65 0.00 0.08 0.07 0.03 99.17 12:51:01 all 10.34 0.00 1.11 5.13 0.05 83.37 12:51:01 0 2.25 0.00 0.63 0.95 0.03 96.13 12:51:01 1 0.74 0.00 0.99 19.30 0.03 78.94 12:51:01 2 38.85 0.00 3.52 0.72 0.07 56.85 12:51:01 3 2.68 0.00 0.47 0.02 0.03 96.80 12:51:01 4 10.80 0.00 0.68 0.03 0.03 88.45 12:51:01 5 1.30 0.00 0.77 10.78 0.05 87.10 12:51:01 6 20.59 0.00 1.00 0.00 0.05 78.35 12:51:01 7 5.48 0.00 0.80 9.24 0.08 84.39 12:52:01 all 12.20 0.00 0.99 0.07 0.09 86.65 12:52:01 0 4.87 0.00 1.07 0.02 0.10 93.94 12:52:01 1 37.44 0.00 1.30 0.02 0.10 61.14 12:52:01 2 2.31 0.00 0.81 0.00 0.08 96.80 12:52:01 3 4.51 0.00 0.89 0.00 0.08 94.52 12:52:01 4 3.89 0.00 1.10 0.00 0.10 94.91 12:52:01 5 2.12 0.00 0.74 0.17 0.07 96.91 12:52:01 6 30.57 0.00 1.07 0.00 0.10 68.26 12:52:01 7 11.82 0.00 0.92 0.42 0.08 86.76 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 13.52 0.00 0.92 0.23 0.08 85.25 12:53:01 0 2.30 0.00 1.08 0.33 0.08 96.20 12:53:01 1 22.93 0.00 1.55 0.90 0.10 74.52 12:53:01 2 1.92 0.00 0.75 0.00 0.08 97.24 12:53:01 3 3.38 0.00 0.84 0.00 0.07 95.72 12:53:01 4 42.33 0.00 0.94 0.00 0.08 56.65 12:53:01 5 26.14 0.00 0.87 0.12 0.10 72.77 12:53:01 6 4.57 0.00 0.68 0.22 0.10 94.43 12:53:01 7 4.61 0.00 0.67 0.23 0.07 94.42 12:54:01 all 13.77 0.00 0.83 0.90 0.06 84.45 12:54:01 0 5.74 0.00 0.77 0.43 0.03 93.03 12:54:01 1 20.29 0.00 1.27 0.75 0.05 77.63 12:54:01 2 18.75 0.00 1.07 0.40 0.05 79.73 12:54:01 3 26.61 0.00 1.51 0.27 0.07 71.55 12:54:01 4 10.46 0.00 0.62 3.82 0.17 84.94 12:54:01 5 7.42 0.00 0.50 0.22 0.02 91.85 12:54:01 6 12.67 0.00 0.38 1.22 0.03 85.69 12:54:01 7 8.25 0.00 0.48 0.08 0.07 91.11 Average: all 11.84 0.00 0.59 1.51 0.04 86.02 Average: 0 4.08 0.00 0.43 0.95 0.03 94.51 Average: 1 9.44 0.00 0.60 1.71 0.06 88.18 Average: 2 16.53 0.00 0.81 0.12 0.04 82.49 Average: 3 15.08 0.00 0.65 0.31 0.04 83.92 Average: 4 14.73 0.00 0.53 1.99 0.05 82.70 Average: 5 11.33 0.00 0.84 5.92 0.05 81.86 Average: 6 13.84 0.00 0.42 0.15 0.04 85.55 Average: 7 9.68 0.00 0.45 0.91 0.04 88.92