---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6704 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: 2799.956 BogoMIPS: 5599.91 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-6704) 04/03/23 _x86_64_ (8 CPU) 15:52:19 LINUX RESTART (8 CPU) 15:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:54:01 209.49 4.59 204.90 0.00 442.23 83947.40 0.00 15:55:01 101.38 0.27 101.12 0.00 10.40 16541.38 0.00 15:56:01 103.65 0.03 103.62 0.00 2.93 28396.42 0.00 15:57:01 1.63 0.00 1.63 0.00 0.00 18.00 0.00 15:58:01 58.77 10.61 48.16 0.00 5160.61 9092.88 0.00 15:59:01 4.65 0.02 4.63 0.00 0.13 109.13 0.00 16:00:01 1.77 0.00 1.77 0.00 0.00 20.53 0.00 16:01:01 1.77 0.00 1.77 0.00 0.00 20.13 0.00 16:02:01 0.93 0.00 0.93 0.00 0.00 9.60 0.00 16:03:01 1.83 0.00 1.83 0.00 0.00 19.33 0.00 16:04:01 0.90 0.00 0.90 0.00 0.00 9.60 0.00 16:05:01 2.00 0.00 2.00 0.00 0.00 21.59 0.00 16:06:01 1.03 0.00 1.03 0.00 0.00 12.00 0.00 Average: 37.46 1.19 36.27 0.00 431.97 10537.48 0.00 15:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:54:01 28492440 31621820 681676 2.07 145016 3200220 1880680 5.54 1025480 2934360 268 15:55:01 28195744 31580788 715304 2.18 149760 3428548 1896384 5.59 1233836 2990596 7032 15:56:01 27686940 31596736 698244 2.12 159704 3896484 1758924 5.18 1239324 3444944 4 15:57:01 27687636 31597500 697256 2.12 159732 3896488 1758924 5.18 1237928 3444944 48 15:58:01 27137132 31556556 723504 2.20 194124 4352544 1811984 5.34 1579940 3615800 1060 15:59:01 27164916 31579608 701804 2.13 192644 4349284 1790476 5.28 1557260 3612524 380 16:00:01 27173272 31587924 693196 2.11 192684 4349288 1790476 5.28 1549252 3612528 176 16:01:01 27173760 31588472 692636 2.11 192720 4349296 1790476 5.28 1549344 3612540 172 16:02:01 27174004 31588756 692372 2.11 192740 4349296 1790476 5.28 1548900 3612568 8 16:03:01 27173768 31588580 692464 2.11 192780 4349300 1790476 5.28 1548956 3612572 12 16:04:01 27174040 31589136 692316 2.11 192796 4349300 1790476 5.28 1548780 3612840 16 16:05:01 27174072 31589240 692180 2.10 192876 4349304 1790476 5.28 1548708 3612844 4 16:06:01 27174088 31589304 692072 2.10 192896 4349308 1790476 5.28 1548728 3612848 4 Average: 27429370 31588802 697310 2.12 180806 4120666 1802362 5.31 1439726 3487070 706 15:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:54:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 15:54:01 docker0 193.27 318.37 16.11 2120.12 0.00 0.00 0.00 0.00 15:54:01 veth86bde82 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 508.17 312.08 6267.51 43.99 0.00 0.00 0.00 0.00 15:54:01 veth542b378 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:55:01 docker0 1.42 3.90 0.09 42.59 0.00 0.00 0.00 0.00 15:55:01 ens3 58.29 44.08 87.49 91.38 0.00 0.00 0.00 0.00 15:56:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:56:01 docker0 4.15 6.85 0.23 42.76 0.00 0.00 0.00 0.00 15:56:01 ens3 129.04 79.21 2623.66 13.37 0.00 0.00 0.00 0.00 15:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 2.18 1.28 1.98 0.45 0.00 0.00 0.00 0.00 15:58:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 256.01 153.81 2813.29 11.48 0.00 0.00 0.00 0.00 15:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 0.70 0.33 0.04 0.02 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 0.83 0.17 0.15 0.07 0.00 0.00 0.00 0.00 16:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 0.58 0.40 0.27 0.21 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.42 0.22 0.14 0.07 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 1.18 0.42 0.46 0.28 0.00 0.00 0.00 0.00 16:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 15.07 24.94 1.24 167.13 0.00 0.00 0.00 0.00 Average: ens3 73.12 45.20 900.38 12.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6704) 04/03/23 _x86_64_ (8 CPU) 15:52:19 LINUX RESTART (8 CPU) 15:53:02 CPU %user %nice %system %iowait %steal %idle 15:54:01 all 9.84 0.00 4.80 4.99 0.08 80.29 15:54:01 0 10.50 0.00 5.02 13.45 0.07 70.97 15:54:01 1 10.45 0.00 4.93 1.06 0.05 83.50 15:54:01 2 8.76 0.00 4.98 6.50 0.05 79.72 15:54:01 3 10.19 0.00 4.57 0.28 0.12 84.84 15:54:01 4 8.80 0.00 5.27 3.72 0.05 82.15 15:54:01 5 9.72 0.00 4.34 8.99 0.09 76.86 15:54:01 6 9.60 0.00 4.72 2.86 0.05 82.77 15:54:01 7 10.72 0.00 4.58 3.10 0.12 81.48 15:55:01 all 40.09 0.00 6.86 1.64 0.11 51.30 15:55:01 0 40.71 0.00 6.35 2.86 0.08 49.99 15:55:01 1 39.91 0.00 6.52 0.37 0.19 53.02 15:55:01 2 38.92 0.00 6.73 0.15 0.07 54.12 15:55:01 3 40.82 0.00 6.86 0.32 0.08 51.92 15:55:01 4 39.89 0.00 7.13 5.15 0.15 47.69 15:55:01 5 40.40 0.00 7.22 1.09 0.12 51.17 15:55:01 6 38.83 0.00 6.98 2.65 0.08 51.46 15:55:01 7 41.22 0.00 7.10 0.49 0.12 51.08 15:56:01 all 3.71 0.00 1.77 1.22 0.05 93.25 15:56:01 0 2.08 0.00 1.19 0.03 0.05 96.65 15:56:01 1 4.12 0.00 1.91 0.39 0.03 93.55 15:56:01 2 3.90 0.00 2.37 0.35 0.05 93.33 15:56:01 3 3.25 0.00 1.63 0.02 0.08 95.02 15:56:01 4 3.66 0.00 1.67 1.59 0.03 93.04 15:56:01 5 4.28 0.00 2.02 0.24 0.02 93.45 15:56:01 6 4.79 0.00 1.78 7.11 0.03 86.29 15:56:01 7 3.63 0.00 1.63 0.05 0.07 94.63 15:57:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:57:01 0 0.02 0.00 0.05 0.00 0.00 99.93 15:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:57:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:57:01 4 0.02 0.00 0.03 0.02 0.00 99.93 15:57:01 5 0.00 0.00 0.03 0.00 0.02 99.95 15:57:01 6 0.07 0.00 0.00 0.00 0.00 99.93 15:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:58:01 all 2.29 0.00 1.51 0.63 0.03 95.53 15:58:01 0 1.55 0.00 2.83 0.50 0.03 95.08 15:58:01 1 2.17 0.00 1.94 0.20 0.03 95.65 15:58:01 2 2.65 0.00 1.20 0.30 0.02 95.83 15:58:01 3 2.49 0.00 1.18 0.08 0.05 96.20 15:58:01 4 2.89 0.00 0.97 2.19 0.03 93.92 15:58:01 5 1.93 0.00 0.74 0.02 0.03 97.28 15:58:01 6 2.15 0.00 1.87 0.87 0.02 95.10 15:58:01 7 2.46 0.00 1.37 0.90 0.03 95.23 15:59:01 all 0.10 0.00 0.08 0.03 0.01 99.79 15:59:01 0 0.03 0.00 0.07 0.00 0.00 99.90 15:59:01 1 0.03 0.00 0.08 0.03 0.00 99.85 15:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:59:01 3 0.12 0.00 0.08 0.02 0.02 99.77 15:59:01 4 0.12 0.00 0.10 0.12 0.02 99.65 15:59:01 5 0.08 0.00 0.08 0.03 0.02 99.78 15:59:01 6 0.30 0.00 0.15 0.00 0.00 99.55 15:59:01 7 0.05 0.00 0.08 0.02 0.00 99.85 16:00:01 all 0.02 0.00 0.02 0.00 0.01 99.95 16:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 1 0.03 0.00 0.02 0.02 0.02 99.92 16:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:00:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:00:01 4 0.03 0.00 0.03 0.02 0.02 99.90 16:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:00:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:00:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:01:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:01:01 1 0.02 0.00 0.02 0.02 0.00 99.95 16:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:01:01 4 0.07 0.00 0.02 0.02 0.02 99.88 16:01:01 5 0.05 0.00 0.02 0.00 0.02 99.92 16:01:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:01:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:02:01 all 0.14 0.00 0.02 0.00 0.00 99.83 16:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:02:01 4 0.07 0.00 0.03 0.02 0.02 99.87 16:02:01 5 0.90 0.00 0.03 0.00 0.00 99.07 16:02:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:03:01 all 0.27 0.00 0.01 0.04 0.01 99.66 16:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 1 0.00 0.00 0.02 0.13 0.02 99.83 16:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:03:01 4 0.05 0.00 0.03 0.12 0.05 99.75 16:03:01 5 1.97 0.00 0.00 0.02 0.02 98.00 16:03:01 6 0.05 0.00 0.02 0.03 0.02 99.88 16:03:01 7 0.02 0.00 0.02 0.02 0.02 99.93 16:04:01 all 0.23 0.00 0.01 0.01 0.00 99.74 16:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:04:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:04:01 4 0.05 0.00 0.03 0.08 0.02 99.82 16:04:01 5 1.65 0.00 0.02 0.00 0.00 98.34 16:04:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:04:01 7 0.05 0.00 0.00 0.00 0.00 99.95 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:01 all 0.03 0.00 0.01 0.02 0.01 99.93 16:05:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:05:01 1 0.02 0.00 0.02 0.02 0.00 99.95 16:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:05:01 4 0.07 0.00 0.00 0.13 0.02 99.78 16:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:05:01 6 0.07 0.00 0.05 0.00 0.02 99.87 16:05:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:06:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 4 0.03 0.00 0.05 0.00 0.02 99.90 16:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.33 0.00 1.15 0.65 0.02 93.84 Average: 0 4.18 0.00 1.18 1.26 0.02 93.35 Average: 1 4.33 0.00 1.18 0.17 0.03 94.30 Average: 2 4.14 0.00 1.17 0.55 0.02 94.12 Average: 3 4.36 0.00 1.10 0.05 0.03 94.46 Average: 4 4.26 0.00 1.17 1.00 0.03 93.53 Average: 5 4.66 0.00 1.10 0.78 0.02 93.44 Average: 6 4.27 0.00 1.19 1.03 0.02 93.50 Average: 7 4.45 0.00 1.13 0.35 0.03 94.05