---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-447 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-447) 03/15/23 _x86_64_ (8 CPU) 12:29:47 LINUX RESTART (8 CPU) 12:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:31:01 347.46 47.66 299.80 0.00 5382.70 148001.07 0.00 12:32:01 35.33 0.15 35.18 0.00 5.87 19985.20 0.00 12:33:01 30.21 0.02 30.19 0.00 1.07 16438.74 0.00 12:34:01 1.72 0.00 1.72 0.00 0.00 19.46 0.00 12:35:01 26.55 7.78 18.76 0.00 905.18 2471.85 0.00 12:36:01 31.71 3.83 27.88 0.00 4272.49 6349.88 0.00 12:37:01 3.38 0.02 3.37 0.00 0.13 84.37 0.00 12:38:01 1.58 0.00 1.58 0.00 0.00 16.80 0.00 12:39:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 12:40:01 5.97 0.25 5.72 0.00 19.33 111.45 0.00 Average: 48.53 5.97 42.56 0.00 1058.64 19348.81 0.00 12:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 28976672 31558408 746976 2.27 80260 2766896 1858776 5.48 1055084 2470468 189008 12:32:01 28648356 31553860 752928 2.29 91156 3052420 2048536 6.04 1122388 2703416 480536 12:33:01 28707108 31590748 715152 2.17 91696 3030188 1758156 5.18 1098068 2668588 8 12:34:01 28706708 31590552 715016 2.17 91752 3030192 1758156 5.18 1098108 2668592 8 12:35:01 28493504 31547532 747700 2.27 109512 3175336 1812584 5.34 1211500 2749508 19544 12:36:01 28175304 31569628 723728 2.20 125936 3486304 1823428 5.37 1420532 2841224 20 12:37:01 28190940 31580748 711868 2.16 124552 3483172 1786140 5.26 1407600 2838132 8 12:38:01 28190832 31580816 711456 2.16 124584 3483180 1786140 5.26 1407624 2838132 4 12:39:01 28191044 31581132 711108 2.16 124680 3483184 1786140 5.26 1407880 2838136 8 12:40:01 28152784 31544936 744908 2.27 124880 3484460 1969552 5.80 1444632 2838348 328 Average: 28443325 31569836 728084 2.21 108901 3247533 1838761 5.42 1267342 2745454 68947 12:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:01 docker0 66.49 126.70 4.89 1026.61 0.00 0.00 0.00 0.00 12:31:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 12:31:01 vethb1b1c9b 64.92 125.20 5.55 1011.31 0.00 0.00 0.00 0.08 12:31:01 ens3 727.15 443.53 7501.23 119.58 0.00 0.00 0.00 0.00 12:32:01 docker0 2.23 2.92 0.20 0.52 0.00 0.00 0.00 0.00 12:32:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 12:32:01 ens3 106.05 66.06 2523.22 13.43 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 ens3 13.01 8.83 19.16 4.47 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 ens3 0.52 0.33 0.26 0.20 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:35:01 ens3 94.63 62.02 1160.39 4.34 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:36:01 ens3 79.09 35.63 1642.46 2.57 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:40:01 ens3 17.00 11.01 19.27 6.59 0.00 0.00 0.00 0.00 Average: docker0 6.87 12.96 0.51 102.71 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 103.75 62.75 1286.56 15.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-447) 03/15/23 _x86_64_ (8 CPU) 12:29:47 LINUX RESTART (8 CPU) 12:30:01 CPU %user %nice %system %iowait %steal %idle 12:31:01 all 10.64 0.00 3.86 3.27 0.08 82.15 12:31:01 0 10.93 0.00 3.58 1.71 0.10 83.68 12:31:01 1 12.26 0.00 5.14 5.16 0.10 77.34 12:31:01 2 10.96 0.00 2.94 0.52 0.07 85.52 12:31:01 3 8.79 0.00 3.87 1.80 0.08 85.45 12:31:01 4 9.21 0.00 3.36 9.22 0.07 78.15 12:31:01 5 11.53 0.00 3.08 0.40 0.08 84.90 12:31:01 6 11.75 0.00 4.96 3.09 0.07 80.13 12:31:01 7 9.68 0.00 3.99 4.26 0.07 82.00 12:32:01 all 35.87 0.00 5.30 1.06 0.08 57.69 12:32:01 0 34.86 0.00 5.22 0.15 0.07 59.70 12:32:01 1 36.55 0.00 5.12 0.86 0.07 57.40 12:32:01 2 35.51 0.00 5.05 0.02 0.12 59.31 12:32:01 3 38.91 0.00 5.22 4.26 0.08 51.53 12:32:01 4 34.56 0.00 4.99 0.54 0.07 59.84 12:32:01 5 36.63 0.00 5.87 0.18 0.07 57.25 12:32:01 6 34.37 0.00 5.56 0.24 0.10 59.73 12:32:01 7 35.59 0.00 5.35 2.19 0.08 56.78 12:33:01 all 0.51 0.00 0.24 0.76 0.01 98.48 12:33:01 0 0.30 0.00 0.17 0.02 0.02 99.50 12:33:01 1 0.23 0.00 0.22 0.48 0.00 99.07 12:33:01 2 2.09 0.00 0.16 0.07 0.00 97.68 12:33:01 3 0.17 0.00 0.57 4.44 0.02 94.80 12:33:01 4 0.25 0.00 0.15 0.13 0.00 99.47 12:33:01 5 0.22 0.00 0.13 0.23 0.02 99.40 12:33:01 6 0.30 0.00 0.15 0.00 0.02 99.53 12:33:01 7 0.53 0.00 0.35 0.73 0.02 98.37 12:34:01 all 0.27 0.00 0.01 0.02 0.00 99.69 12:34:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:34:01 2 1.97 0.00 0.00 0.00 0.02 98.01 12:34:01 3 0.02 0.00 0.02 0.03 0.00 99.93 12:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:34:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:34:01 6 0.05 0.00 0.03 0.00 0.00 99.92 12:34:01 7 0.05 0.00 0.02 0.15 0.00 99.78 12:35:01 all 1.16 0.00 0.72 0.22 0.02 97.88 12:35:01 0 1.03 0.00 0.52 0.55 0.02 97.88 12:35:01 1 1.10 0.00 0.55 0.02 0.02 98.31 12:35:01 2 2.68 0.00 0.99 0.03 0.00 96.30 12:35:01 3 1.09 0.00 0.45 0.02 0.02 98.43 12:35:01 4 0.87 0.00 1.94 0.37 0.02 96.81 12:35:01 5 1.10 0.00 0.43 0.03 0.02 98.41 12:35:01 6 0.83 0.00 0.37 0.00 0.00 98.80 12:35:01 7 0.54 0.00 0.55 0.77 0.05 98.09 12:36:01 all 1.55 0.00 0.83 0.45 0.02 97.15 12:36:01 0 1.45 0.00 0.65 0.02 0.02 97.87 12:36:01 1 0.72 0.00 0.50 0.03 0.02 98.73 12:36:01 2 1.10 0.00 1.80 0.17 0.02 96.91 12:36:01 3 3.29 0.00 1.28 0.50 0.02 94.91 12:36:01 4 1.35 0.00 0.92 0.92 0.02 96.79 12:36:01 5 0.75 0.00 0.43 0.02 0.02 98.78 12:36:01 6 2.63 0.00 0.39 0.89 0.02 96.07 12:36:01 7 1.08 0.00 0.68 1.03 0.02 97.18 12:37:01 all 0.21 0.00 0.06 0.01 0.00 99.72 12:37:01 0 0.07 0.00 0.05 0.00 0.00 99.88 12:37:01 1 0.03 0.00 0.05 0.00 0.00 99.92 12:37:01 2 0.03 0.00 0.05 0.00 0.00 99.92 12:37:01 3 0.28 0.00 0.07 0.00 0.00 99.65 12:37:01 4 0.12 0.00 0.02 0.00 0.00 99.87 12:37:01 5 0.03 0.00 0.07 0.00 0.00 99.90 12:37:01 6 1.06 0.00 0.08 0.02 0.02 98.82 12:37:01 7 0.05 0.00 0.08 0.07 0.02 99.78 12:38:01 all 0.03 0.00 0.01 0.01 0.00 99.96 12:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 5 0.08 0.00 0.00 0.00 0.00 99.92 12:38:01 6 0.03 0.00 0.00 0.03 0.00 99.93 12:38:01 7 0.05 0.00 0.03 0.02 0.02 99.88 12:39:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:39:01 1 0.03 0.00 0.03 0.00 0.00 99.93 12:39:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:39:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:39:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:39:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:39:01 7 0.05 0.00 0.02 0.03 0.02 99.88 12:40:01 all 0.44 0.00 0.19 0.03 0.01 99.33 12:40:01 0 0.18 0.00 0.17 0.00 0.00 99.65 12:40:01 1 0.10 0.00 0.12 0.00 0.02 99.77 12:40:01 2 0.62 0.00 0.23 0.05 0.00 99.10 12:40:01 3 0.45 0.00 0.18 0.00 0.02 99.35 12:40:01 4 0.82 0.00 0.22 0.02 0.00 98.95 12:40:01 5 0.33 0.00 0.18 0.00 0.02 99.47 12:40:01 6 0.67 0.00 0.10 0.03 0.02 99.18 12:40:01 7 0.38 0.00 0.30 0.13 0.03 99.15 Average: all 5.03 0.00 1.12 0.58 0.02 93.25 Average: 0 4.84 0.00 1.03 0.24 0.02 93.86 Average: 1 5.05 0.00 1.17 0.65 0.02 93.11 Average: 2 5.44 0.00 1.11 0.08 0.02 93.34 Average: 3 5.27 0.00 1.16 1.10 0.02 92.45 Average: 4 4.69 0.00 1.15 1.11 0.02 93.02 Average: 5 5.05 0.00 1.02 0.09 0.02 93.82 Average: 6 5.13 0.00 1.16 0.43 0.03 93.26 Average: 7 4.76 0.00 1.13 0.93 0.03 93.15