---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5471 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-5471) 03/23/23 _x86_64_ (8 CPU) 12:59:47 LINUX RESTART (8 CPU) 13:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:01:02 169.37 47.73 121.65 0.00 5376.04 156707.48 0.00 13:02:01 147.59 1.44 146.14 0.00 22.37 46358.52 0.00 13:03:01 184.90 0.23 184.67 0.00 8.80 48266.49 0.00 13:04:01 12.98 1.03 11.95 0.00 22.39 1958.03 0.00 13:05:01 28.48 9.27 19.21 0.00 2884.59 2439.59 0.00 13:06:01 28.30 1.33 26.96 0.00 2271.22 6289.35 0.00 13:07:01 3.68 0.02 3.67 0.00 0.13 92.50 0.00 13:08:01 1.57 0.00 1.57 0.00 0.00 17.20 0.00 13:09:01 1.07 0.00 1.07 0.00 0.00 11.73 0.00 13:10:01 1.68 0.00 1.68 0.00 0.00 19.20 0.00 13:11:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 13:12:02 1.13 0.00 1.13 0.00 0.00 13.73 0.00 13:13:01 1.20 0.00 1.20 0.00 0.00 13.42 0.00 Average: 44.76 4.71 40.06 0.00 816.32 20160.82 0.00 13:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:01:02 29219788 31597528 717304 2.18 72492 2586488 2004084 5.91 986864 2321748 60 13:02:01 28038392 31400864 892868 2.72 144900 3399312 2333012 6.88 1341848 3028172 249560 13:03:01 27718156 31577292 714628 2.17 157236 3849760 1853684 5.46 1232140 3422436 41348 13:04:01 27728612 31588960 706196 2.15 157572 3850404 1796248 5.29 1232220 3410444 16 13:05:01 27404000 31541460 743396 2.26 174988 4101704 1827724 5.39 1401108 3545860 66368 13:06:01 27207488 31575428 707744 2.15 190828 4305544 1830380 5.39 1547828 3582108 40 13:07:01 27212436 31575740 707268 2.15 189396 4302292 1782028 5.25 1546088 3578948 16 13:08:01 27216744 31580080 702880 2.14 189416 4302292 1782028 5.25 1542436 3578944 4 13:09:01 27216404 31579836 703124 2.14 189444 4302296 1782028 5.25 1542424 3579020 8 13:10:01 27216300 31579936 702992 2.14 189480 4302428 1782028 5.25 1542532 3579160 24 13:11:01 27216492 31580128 702920 2.14 189508 4302428 1782028 5.25 1542536 3579160 8 13:12:02 27216624 31580488 702592 2.14 189540 4302436 1782028 5.25 1542456 3579304 180 13:13:01 27216072 31579944 703048 2.14 189560 4302440 1782028 5.25 1542396 3579308 12 Average: 27525193 31564437 723612 2.20 171105 4016140 1855333 5.47 1426375 3412662 27511 13:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:01:02 ens3 565.07 350.74 6588.74 85.15 0.00 0.00 0.00 0.00 13:01:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 13:01:02 docker0 9.82 12.68 0.77 90.30 0.00 0.00 0.00 0.00 13:02:01 ens3 310.47 171.51 1933.78 25.92 0.00 0.00 0.00 0.00 13:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:02:01 docker0 155.84 282.34 13.18 1907.44 0.00 0.00 0.00 0.00 13:02:01 veth9c51710 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:03:01 ens3 137.48 95.10 2628.99 95.72 0.00 0.00 0.00 0.00 13:03:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 13:03:01 docker0 7.42 15.06 0.41 88.72 0.00 0.00 0.00 0.00 13:04:01 ens3 9.21 5.05 8.22 2.94 0.00 0.00 0.00 0.00 13:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 66.02 27.85 1431.03 2.14 0.00 0.00 0.00 0.00 13:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 71.85 26.56 1373.62 1.98 0.00 0.00 0.00 0.00 13:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 13:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:02 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:12:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 89.11 52.01 1074.44 16.46 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 13.15 23.55 1.09 158.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5471) 03/23/23 _x86_64_ (8 CPU) 12:59:47 LINUX RESTART (8 CPU) 13:00:01 CPU %user %nice %system %iowait %steal %idle 13:01:02 all 9.59 0.00 3.43 2.80 0.11 84.07 13:01:02 0 9.35 0.00 3.68 1.54 0.10 85.33 13:01:02 1 9.34 0.00 3.41 4.21 0.12 82.93 13:01:02 2 11.07 0.00 2.92 0.54 0.13 85.34 13:01:02 3 8.98 0.00 3.03 1.64 0.10 86.26 13:01:02 4 10.68 0.00 2.95 0.98 0.10 85.30 13:01:02 5 8.85 0.00 3.71 1.70 0.10 85.64 13:01:02 6 8.49 0.00 4.80 11.02 0.10 75.59 13:01:02 7 9.95 0.00 2.98 0.81 0.10 86.16 13:02:01 all 22.19 0.00 4.76 2.05 0.10 70.90 13:02:01 0 22.57 0.00 5.07 1.14 0.12 71.11 13:02:01 1 22.73 0.00 4.41 0.03 0.09 72.75 13:02:01 2 23.95 0.00 5.44 0.41 0.10 70.10 13:02:01 3 21.33 0.00 5.19 2.54 0.10 70.84 13:02:01 4 21.86 0.00 4.29 0.15 0.12 73.57 13:02:01 5 20.85 0.00 4.68 0.19 0.10 74.18 13:02:01 6 21.09 0.00 5.14 11.76 0.07 61.94 13:02:01 7 23.12 0.00 3.84 0.22 0.09 72.73 13:03:01 all 35.49 0.00 6.27 1.86 0.12 56.26 13:03:01 0 35.10 0.00 5.84 0.87 0.12 58.07 13:03:01 1 36.05 0.00 6.10 0.29 0.12 57.45 13:03:01 2 35.26 0.00 7.78 3.27 0.10 53.59 13:03:01 3 35.45 0.00 6.10 0.79 0.13 57.52 13:03:01 4 34.59 0.00 6.02 0.35 0.12 58.91 13:03:01 5 34.73 0.00 5.88 0.10 0.10 59.19 13:03:01 6 36.92 0.00 6.83 8.28 0.14 47.84 13:03:01 7 35.83 0.00 5.66 0.95 0.14 57.43 13:04:01 all 0.26 0.00 0.17 0.13 0.01 99.43 13:04:01 0 0.55 0.00 0.27 0.28 0.00 98.90 13:04:01 1 0.15 0.00 0.20 0.05 0.02 99.58 13:04:01 2 0.35 0.00 0.13 0.00 0.02 99.50 13:04:01 3 0.35 0.00 0.17 0.13 0.02 99.33 13:04:01 4 0.17 0.00 0.20 0.10 0.00 99.53 13:04:01 5 0.15 0.00 0.15 0.02 0.02 99.67 13:04:01 6 0.22 0.00 0.12 0.30 0.00 99.37 13:04:01 7 0.18 0.00 0.15 0.13 0.00 99.53 13:05:01 all 1.25 0.00 0.68 0.25 0.01 97.81 13:05:01 0 1.02 0.00 0.72 0.35 0.02 97.90 13:05:01 1 1.32 0.00 0.48 0.40 0.00 97.80 13:05:01 2 0.63 0.00 0.73 0.05 0.00 98.58 13:05:01 3 1.15 0.00 0.72 0.80 0.02 97.31 13:05:01 4 0.74 0.00 0.42 0.08 0.03 98.73 13:05:01 5 0.90 0.00 1.63 0.08 0.00 97.38 13:05:01 6 1.37 0.00 0.42 0.03 0.02 98.17 13:05:01 7 2.88 0.00 0.33 0.16 0.02 96.61 13:06:01 all 1.28 0.00 0.74 0.27 0.02 97.69 13:06:01 0 0.67 0.00 0.42 0.10 0.02 98.80 13:06:01 1 0.88 0.00 1.97 0.05 0.03 97.07 13:06:01 2 2.04 0.00 0.77 0.17 0.02 97.01 13:06:01 3 0.58 0.00 0.33 0.77 0.02 98.30 13:06:01 4 2.12 0.00 0.78 0.03 0.02 97.04 13:06:01 5 1.37 0.00 0.67 0.60 0.02 97.35 13:06:01 6 1.10 0.00 0.38 0.25 0.02 98.25 13:06:01 7 1.48 0.00 0.60 0.20 0.02 97.70 13:07:01 all 0.08 0.00 0.06 0.03 0.01 99.83 13:07:01 0 0.10 0.00 0.05 0.03 0.00 99.82 13:07:01 1 0.07 0.00 0.02 0.02 0.02 99.88 13:07:01 2 0.03 0.00 0.07 0.00 0.02 99.88 13:07:01 3 0.02 0.00 0.05 0.17 0.00 99.77 13:07:01 4 0.07 0.00 0.07 0.00 0.02 99.85 13:07:01 5 0.25 0.00 0.12 0.00 0.02 99.62 13:07:01 6 0.07 0.00 0.05 0.00 0.00 99.88 13:07:01 7 0.02 0.00 0.05 0.00 0.00 99.93 13:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:08:01 0 0.02 0.00 0.02 0.03 0.00 99.93 13:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:08:01 3 0.02 0.00 0.02 0.02 0.00 99.95 13:08:01 4 0.03 0.00 0.02 0.02 0.00 99.93 13:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:08:01 6 0.05 0.00 0.03 0.00 0.00 99.92 13:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 all 0.13 0.00 0.01 0.00 0.00 99.85 13:09:01 0 0.88 0.00 0.00 0.02 0.02 99.09 13:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:09:01 3 0.00 0.00 0.03 0.02 0.00 99.95 13:09:01 4 0.05 0.00 0.00 0.00 0.02 99.93 13:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:10:01 all 0.08 0.00 0.01 0.01 0.00 99.90 13:10:01 0 0.50 0.00 0.02 0.00 0.00 99.48 13:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:10:01 3 0.02 0.00 0.02 0.03 0.00 99.93 13:10:01 4 0.03 0.00 0.03 0.05 0.00 99.88 13:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 all 0.17 0.00 0.01 0.01 0.00 99.81 13:11:01 0 1.24 0.00 0.00 0.00 0.00 98.76 13:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 3 0.02 0.00 0.00 0.02 0.00 99.97 13:11:01 4 0.02 0.00 0.05 0.03 0.02 99.88 13:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 13:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 CPU %user %nice %system %iowait %steal %idle 13:12:02 all 0.08 0.00 0.01 0.01 0.01 99.89 13:12:02 0 0.55 0.00 0.03 0.00 0.02 99.40 13:12:02 1 0.00 0.00 0.00 0.00 0.02 99.98 13:12:02 2 0.02 0.00 0.02 0.00 0.02 99.95 13:12:02 3 0.02 0.00 0.00 0.10 0.00 99.88 13:12:02 4 0.03 0.00 0.02 0.02 0.00 99.93 13:12:02 5 0.02 0.00 0.02 0.00 0.00 99.97 13:12:02 6 0.02 0.00 0.00 0.00 0.00 99.98 13:12:02 7 0.00 0.00 0.02 0.00 0.00 99.98 13:13:01 all 0.10 0.00 0.01 0.02 0.00 99.87 13:13:01 0 0.66 0.00 0.00 0.00 0.00 99.34 13:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:13:01 2 0.05 0.00 0.00 0.00 0.00 99.95 13:13:01 3 0.00 0.00 0.00 0.07 0.00 99.93 13:13:01 4 0.03 0.00 0.03 0.08 0.00 99.85 13:13:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.38 0.00 1.23 0.57 0.03 92.78 Average: 0 5.60 0.00 1.23 0.33 0.03 92.81 Average: 1 5.37 0.00 1.27 0.39 0.03 92.94 Average: 2 5.59 0.00 1.36 0.34 0.03 92.67 Average: 3 5.17 0.00 1.19 0.54 0.03 93.07 Average: 4 5.37 0.00 1.14 0.15 0.03 93.32 Average: 5 5.12 0.00 1.29 0.21 0.03 93.35 Average: 6 5.27 0.00 1.35 2.40 0.03 90.95 Average: 7 5.59 0.00 1.04 0.19 0.03 93.15