---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12220 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12220) 05/01/23 _x86_64_ (8 CPU) 18:37:56 LINUX RESTART (8 CPU) 18:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:39:01 315.33 48.25 267.08 0.00 5402.33 180712.43 0.00 18:40:01 186.69 1.22 185.47 0.00 17.60 71556.87 0.00 18:41:01 192.00 0.28 191.72 0.00 18.80 50161.91 0.00 18:42:01 4.22 0.00 4.22 0.00 0.00 64.66 0.00 18:43:01 3.33 0.97 2.37 0.00 67.46 68.39 0.00 18:44:01 37.70 10.88 26.82 0.00 5376.34 6283.91 0.00 18:45:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 18:46:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 18:47:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 18:48:01 1.90 0.00 1.90 0.00 0.00 34.13 0.00 18:49:01 2.80 1.02 1.78 0.00 21.86 19.86 0.00 18:50:01 1.47 0.00 1.47 0.00 0.00 19.73 0.00 18:51:01 6.08 0.28 5.80 0.00 23.06 112.25 0.00 Average: 58.07 4.84 53.23 0.00 840.67 23775.92 0.00 18:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:39:01 29387172 31590784 746192 2.27 70324 2416516 2056936 6.06 1005548 2158612 530556 18:40:01 27992444 31381428 925592 2.81 145808 3420408 2096512 6.18 1360336 3066016 225688 18:41:01 27656208 31568360 736628 2.24 159028 3895956 1800684 5.31 1255564 3466288 520 18:42:01 27677880 31589732 717212 2.18 159120 3895820 1789548 5.27 1243172 3457444 148 18:43:01 27662044 31585768 720600 2.19 160640 3905636 1778976 5.24 1252456 3467136 5064 18:44:01 27309452 31577360 720084 2.19 167492 4228776 1831412 5.40 1471708 3570472 236 18:45:01 27309772 31577736 719600 2.19 167516 4228784 1831412 5.40 1471688 3570480 12 18:46:01 27314852 31582848 714484 2.17 167556 4228784 1831412 5.40 1466860 3570480 176 18:47:01 27315064 31583096 714184 2.17 167580 4228788 1831412 5.40 1466636 3570484 8 18:48:01 27315272 31583828 713764 2.17 167716 4228768 1831412 5.40 1466664 3570880 176 18:49:01 27306588 31576336 721116 2.19 167776 4229512 1845452 5.44 1476972 3571536 4 18:50:01 27314272 31584036 713572 2.17 167792 4229516 1810588 5.34 1466824 3571548 220 18:51:01 27282720 31555516 737032 2.24 167988 4231100 1838784 5.42 1491728 3570272 388 Average: 27603365 31564371 738466 2.25 156641 3951413 1859580 5.48 1376627 3398588 58707 18:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:39:01 ens3 629.97 390.74 6729.84 112.94 0.00 0.00 0.00 0.00 18:39:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 18:39:01 docker0 5.43 4.70 0.56 48.23 0.00 0.00 0.00 0.00 18:40:01 ens3 313.46 198.83 1976.47 29.45 0.00 0.00 0.00 0.00 18:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:40:01 veth565e3f2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:40:01 docker0 179.09 282.40 14.38 1937.77 0.00 0.00 0.00 0.00 18:41:01 ens3 112.45 70.70 2624.50 17.85 0.00 0.00 0.00 0.00 18:41:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 18:41:01 docker0 3.08 6.53 0.19 88.08 0.00 0.00 0.00 0.00 18:42:01 ens3 6.53 3.72 5.99 2.32 0.00 0.00 0.00 0.00 18:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 ens3 15.88 12.91 80.58 1.23 0.00 0.00 0.00 0.00 18:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 ens3 149.77 84.21 1873.79 5.69 0.00 0.00 0.00 0.00 18:44:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 2.52 0.95 1.91 0.31 0.00 0.00 0.00 0.00 18:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 ens3 0.67 0.40 0.39 0.27 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.37 0.08 0.02 0.01 0.00 0.00 0.00 0.00 18:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 ens3 23.80 14.01 25.93 8.48 0.00 0.00 0.00 0.00 18:51:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 96.59 59.75 1024.63 13.74 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.43 22.59 1.16 159.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12220) 05/01/23 _x86_64_ (8 CPU) 18:37:56 LINUX RESTART (8 CPU) 18:38:01 CPU %user %nice %system %iowait %steal %idle 18:39:01 all 7.99 0.00 2.81 1.92 0.05 87.23 18:39:01 0 7.34 0.00 2.78 2.38 0.03 87.47 18:39:01 1 8.44 0.00 2.16 0.57 0.05 88.78 18:39:01 2 6.11 0.00 2.25 0.44 0.05 91.15 18:39:01 3 6.75 0.00 5.36 4.04 0.07 83.79 18:39:01 4 9.58 0.00 2.06 0.42 0.05 87.89 18:39:01 5 7.59 0.00 2.34 1.73 0.05 88.29 18:39:01 6 10.16 0.00 3.04 4.22 0.03 82.55 18:39:01 7 7.98 0.00 2.51 1.53 0.08 87.89 18:40:01 all 22.26 0.00 5.17 2.67 0.07 69.83 18:40:01 0 18.54 0.00 4.57 2.29 0.07 74.54 18:40:01 1 24.92 0.00 5.02 1.69 0.07 68.30 18:40:01 2 21.81 0.00 4.39 0.39 0.07 73.35 18:40:01 3 22.63 0.00 5.35 1.20 0.07 70.76 18:40:01 4 20.53 0.00 3.93 0.05 0.05 75.44 18:40:01 5 25.66 0.00 7.13 10.75 0.08 56.37 18:40:01 6 22.29 0.00 5.59 0.30 0.07 71.75 18:40:01 7 21.76 0.00 5.39 4.71 0.08 68.06 18:41:01 all 35.51 0.00 6.37 1.75 0.08 56.28 18:41:01 0 33.36 0.00 6.11 0.20 0.07 60.26 18:41:01 1 35.11 0.00 6.03 3.80 0.07 54.99 18:41:01 2 34.88 0.00 6.84 0.13 0.07 58.07 18:41:01 3 35.94 0.00 6.87 7.09 0.12 49.99 18:41:01 4 35.46 0.00 6.10 0.03 0.07 58.34 18:41:01 5 35.91 0.00 6.44 0.44 0.08 57.13 18:41:01 6 36.90 0.00 6.13 1.43 0.08 55.45 18:41:01 7 36.54 0.00 6.48 0.86 0.10 56.02 18:42:01 all 0.38 0.00 0.07 0.01 0.01 99.52 18:42:01 0 0.10 0.00 0.08 0.02 0.02 99.78 18:42:01 1 2.10 0.00 0.08 0.00 0.03 97.78 18:42:01 2 0.10 0.00 0.07 0.00 0.00 99.83 18:42:01 3 0.10 0.00 0.07 0.07 0.02 99.75 18:42:01 4 0.20 0.00 0.05 0.00 0.00 99.75 18:42:01 5 0.15 0.00 0.13 0.00 0.03 99.68 18:42:01 6 0.13 0.00 0.05 0.00 0.00 99.82 18:42:01 7 0.17 0.00 0.05 0.00 0.00 99.78 18:43:01 all 0.25 0.00 0.07 0.04 0.01 99.63 18:43:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:43:01 1 1.60 0.00 0.05 0.00 0.02 98.34 18:43:01 2 0.05 0.00 0.05 0.00 0.00 99.90 18:43:01 3 0.12 0.00 0.10 0.22 0.02 99.55 18:43:01 4 0.05 0.00 0.03 0.02 0.02 99.88 18:43:01 5 0.03 0.00 0.03 0.00 0.03 99.90 18:43:01 6 0.00 0.00 0.23 0.02 0.00 99.75 18:43:01 7 0.08 0.00 0.05 0.03 0.02 99.82 18:44:01 all 1.25 0.00 0.54 0.59 0.02 97.61 18:44:01 0 0.75 0.00 0.60 0.28 0.02 98.35 18:44:01 1 1.17 0.00 0.50 0.02 0.03 98.28 18:44:01 2 1.52 0.00 0.43 0.05 0.02 97.98 18:44:01 3 1.02 0.00 0.65 1.84 0.03 96.46 18:44:01 4 0.90 0.00 0.73 1.20 0.02 97.15 18:44:01 5 1.28 0.00 0.55 0.92 0.02 97.23 18:44:01 6 0.57 0.00 0.37 0.03 0.02 99.02 18:44:01 7 2.76 0.00 0.45 0.39 0.02 96.38 18:45:01 all 0.01 0.00 0.01 0.00 0.01 99.97 18:45:01 0 0.00 0.00 0.02 0.02 0.02 99.95 18:45:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:45:01 3 0.05 0.00 0.02 0.00 0.03 99.90 18:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:46:01 all 0.04 0.00 0.01 0.00 0.01 99.93 18:46:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:46:01 1 0.10 0.00 0.00 0.00 0.02 99.88 18:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:46:01 3 0.05 0.00 0.02 0.00 0.05 99.88 18:46:01 4 0.05 0.00 0.03 0.03 0.02 99.87 18:46:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:47:01 all 0.01 0.00 0.01 0.01 0.01 99.97 18:47:01 0 0.00 0.00 0.00 0.05 0.02 99.93 18:47:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:47:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:47:01 3 0.02 0.00 0.03 0.00 0.02 99.93 18:47:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:48:01 all 0.06 0.00 0.06 0.02 0.01 99.84 18:48:01 0 0.00 0.00 0.00 0.02 0.02 99.97 18:48:01 1 0.07 0.00 0.12 0.00 0.02 99.80 18:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:48:01 3 0.05 0.00 0.03 0.00 0.03 99.88 18:48:01 4 0.17 0.00 0.02 0.15 0.02 99.65 18:48:01 5 0.10 0.00 0.32 0.00 0.00 99.58 18:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:48:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:49:01 all 0.25 0.00 0.04 0.01 0.01 99.69 18:49:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:49:01 1 1.39 0.00 0.03 0.00 0.03 98.55 18:49:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:49:01 3 0.03 0.00 0.07 0.00 0.03 99.87 18:49:01 4 0.30 0.00 0.02 0.02 0.00 99.67 18:49:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:49:01 6 0.22 0.00 0.05 0.03 0.00 99.70 18:49:01 7 0.05 0.00 0.03 0.00 0.00 99.92 18:49:01 CPU %user %nice %system %iowait %steal %idle 18:50:01 all 0.27 0.00 0.01 0.00 0.01 99.70 18:50:01 0 0.02 0.00 0.05 0.00 0.02 99.92 18:50:01 1 1.97 0.00 0.05 0.00 0.02 97.96 18:50:01 2 0.03 0.00 0.00 0.00 0.02 99.95 18:50:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:50:01 4 0.00 0.00 0.00 0.03 0.00 99.97 18:50:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:50:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:51:01 all 0.70 0.00 0.21 0.03 0.02 99.05 18:51:01 0 0.18 0.00 0.22 0.02 0.02 99.57 18:51:01 1 2.55 0.00 0.23 0.00 0.02 97.21 18:51:01 2 0.52 0.00 0.20 0.02 0.02 99.25 18:51:01 3 0.15 0.00 0.20 0.02 0.02 99.62 18:51:01 4 0.80 0.00 0.27 0.13 0.03 98.77 18:51:01 5 0.62 0.00 0.18 0.02 0.00 99.18 18:51:01 6 0.15 0.00 0.20 0.02 0.02 99.62 18:51:01 7 0.60 0.00 0.17 0.00 0.02 99.22 Average: all 5.26 0.00 1.17 0.54 0.03 93.00 Average: 0 4.60 0.00 1.11 0.40 0.02 93.87 Average: 1 6.06 0.00 1.09 0.46 0.03 92.36 Average: 2 4.97 0.00 1.09 0.08 0.02 93.84 Average: 3 5.10 0.00 1.43 1.10 0.04 92.32 Average: 4 5.20 0.00 1.01 0.16 0.02 93.60 Average: 5 5.44 0.00 1.31 1.05 0.03 92.17 Average: 6 5.38 0.00 1.20 0.46 0.02 92.94 Average: 7 5.33 0.00 1.15 0.57 0.03 92.92