---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26356 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-26356) 12/29/23 _x86_64_ (8 CPU) 03:07:51 LINUX RESTART (8 CPU) 03:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:02 129.82 48.05 81.77 0.00 5399.53 117725.42 0.00 03:10:01 176.90 0.95 175.95 0.00 13.56 55248.67 0.00 03:11:01 171.35 0.23 171.12 0.00 14.40 40080.12 0.00 03:12:01 133.03 0.02 133.01 0.00 4.27 36200.63 0.00 03:13:01 23.06 7.78 15.28 0.00 904.08 1872.01 0.00 03:14:01 25.23 2.60 22.63 0.00 2523.71 3993.07 0.00 03:15:01 3.28 0.02 3.27 0.00 0.13 80.39 0.00 03:16:01 1.47 0.00 1.47 0.00 0.00 16.39 0.00 03:17:01 1.42 0.02 1.40 0.00 0.13 15.06 0.00 03:18:01 2.23 0.00 2.23 0.00 0.00 26.00 0.00 03:19:01 1.12 0.10 1.02 0.00 7.20 13.73 0.00 Average: 60.63 5.44 55.19 0.00 807.35 23158.32 0.00 03:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:02 29590372 31555408 788728 2.40 61056 2196740 2024228 5.97 1019040 1931112 277968 03:10:01 27564784 31526076 777708 2.37 151748 3940848 1834500 5.41 1248176 3522924 605120 03:11:01 27685860 31185904 1111492 3.38 159508 3496208 2567476 7.57 1689568 2978780 180780 03:12:01 27467908 31525660 774104 2.35 169904 4005204 1739704 5.13 1314500 3534660 416 03:13:01 27267660 31440772 838340 2.55 184300 4111476 1773988 5.23 1467560 3567140 1236 03:14:01 27135296 31508816 762804 2.32 192528 4298136 1738900 5.12 1540128 3609588 44 03:15:01 27140408 31509108 762820 2.32 191048 4294896 1710704 5.04 1538976 3606348 8 03:16:01 27147992 31516748 755164 2.30 191064 4294892 1710704 5.04 1532328 3606348 180 03:17:01 27150400 31519160 752668 2.29 191116 4294896 1710704 5.04 1530160 3606352 4 03:18:01 27150896 31519768 751992 2.29 191168 4294904 1710704 5.04 1529744 3606364 12 03:19:01 27150376 31519536 752156 2.29 191188 4295136 1726756 5.09 1530920 3606460 208 Average: 27495632 31484269 802543 2.44 170421 3956667 1840761 5.42 1449191 3379643 96907 03:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:02 ens3 654.93 417.49 5998.26 89.92 0.00 0.00 0.00 0.00 03:09:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 03:09:02 docker0 26.41 29.22 2.12 222.78 0.00 0.00 0.00 0.00 03:10:01 ens3 359.70 227.16 2589.95 27.85 0.00 0.00 0.00 0.00 03:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:10:01 docker0 217.35 346.04 18.57 2578.81 0.00 0.00 0.00 0.00 03:11:01 ens3 63.92 51.81 75.16 97.46 0.00 0.00 0.00 0.00 03:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:11:01 vethfd74dd9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 docker0 1.83 3.43 0.11 30.95 0.00 0.00 0.00 0.00 03:12:01 ens3 107.63 64.57 2646.36 12.22 0.00 0.00 0.00 0.00 03:12:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:12:01 docker0 3.58 7.53 0.21 62.40 0.00 0.00 0.00 0.00 03:13:01 ens3 38.18 18.12 705.27 1.68 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 104.15 52.61 1375.65 3.61 0.00 0.00 0.00 0.00 03:14:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.32 0.23 0.29 0.01 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.58 0.52 0.26 0.22 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 4.37 3.28 4.25 1.58 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 120.91 75.77 1215.73 21.31 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 22.36 34.64 1.89 259.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26356) 12/29/23 _x86_64_ (8 CPU) 03:07:51 LINUX RESTART (8 CPU) 03:08:01 CPU %user %nice %system %iowait %steal %idle 03:09:02 all 6.93 0.00 2.17 2.01 0.04 88.85 03:09:02 0 8.09 0.00 2.57 0.25 0.03 89.06 03:09:02 1 7.36 0.00 1.89 2.81 0.03 87.90 03:09:02 2 6.91 0.00 3.59 10.90 0.07 78.53 03:09:02 3 5.70 0.00 1.39 0.15 0.05 92.71 03:09:02 4 6.56 0.00 2.10 0.65 0.03 90.66 03:09:02 5 6.30 0.00 1.93 0.44 0.05 91.28 03:09:02 6 6.93 0.00 1.94 0.28 0.03 90.81 03:09:02 7 7.60 0.00 2.01 0.62 0.03 89.74 03:10:01 all 7.12 0.00 4.21 3.80 0.07 84.80 03:10:01 0 7.68 0.00 3.94 0.62 0.05 87.71 03:10:01 1 6.78 0.00 4.52 14.17 0.07 74.46 03:10:01 2 6.65 0.00 4.38 8.04 0.07 80.86 03:10:01 3 7.38 0.00 3.19 1.30 0.07 88.06 03:10:01 4 7.88 0.00 4.52 0.77 0.12 86.71 03:10:01 5 6.49 0.00 3.61 0.58 0.05 89.27 03:10:01 6 6.37 0.00 4.95 3.70 0.07 84.90 03:10:01 7 7.70 0.00 4.60 1.22 0.09 86.40 03:11:01 all 35.11 0.00 4.62 3.04 0.08 57.14 03:11:01 0 36.06 0.00 4.57 0.24 0.10 59.04 03:11:01 1 34.82 0.00 5.18 15.35 0.10 44.55 03:11:01 2 34.84 0.00 4.35 2.23 0.07 58.51 03:11:01 3 35.58 0.00 5.30 4.02 0.07 55.03 03:11:01 4 35.64 0.00 4.34 0.18 0.08 59.76 03:11:01 5 35.55 0.00 4.60 0.76 0.08 59.01 03:11:01 6 33.80 0.00 4.28 1.34 0.08 60.49 03:11:01 7 34.64 0.00 4.36 0.22 0.08 60.70 03:12:01 all 11.75 0.00 2.56 2.91 0.05 82.73 03:12:01 0 12.50 0.00 2.18 1.43 0.05 83.84 03:12:01 1 10.66 0.00 3.09 4.39 0.05 81.80 03:12:01 2 11.15 0.00 2.80 8.13 0.10 77.82 03:12:01 3 11.73 0.00 1.95 0.12 0.05 86.16 03:12:01 4 12.59 0.00 2.35 0.55 0.05 84.45 03:12:01 5 12.08 0.00 2.72 0.55 0.05 84.60 03:12:01 6 11.58 0.00 2.56 7.75 0.05 78.07 03:12:01 7 11.70 0.00 2.81 0.44 0.03 85.02 03:13:01 all 0.87 0.00 0.55 0.28 0.01 98.30 03:13:01 0 2.09 0.00 0.31 0.43 0.02 97.15 03:13:01 1 1.03 0.00 0.62 1.13 0.00 97.21 03:13:01 2 0.85 0.00 0.82 0.05 0.02 98.27 03:13:01 3 0.43 0.00 0.27 0.03 0.00 99.27 03:13:01 4 0.35 0.00 0.28 0.02 0.00 99.35 03:13:01 5 0.97 0.00 0.28 0.02 0.02 98.72 03:13:01 6 0.65 0.00 1.47 0.52 0.00 97.36 03:13:01 7 0.55 0.00 0.35 0.03 0.02 99.05 03:14:01 all 1.49 0.00 0.58 0.28 0.01 97.63 03:14:01 0 2.52 0.00 0.75 1.00 0.02 95.71 03:14:01 1 1.20 0.00 0.45 0.02 0.03 98.30 03:14:01 2 1.52 0.00 0.48 0.13 0.00 97.86 03:14:01 3 2.14 0.00 0.40 0.02 0.00 97.45 03:14:01 4 0.92 0.00 0.23 0.13 0.02 98.70 03:14:01 5 0.80 0.00 1.14 0.03 0.02 98.01 03:14:01 6 1.89 0.00 0.43 0.03 0.02 97.63 03:14:01 7 0.92 0.00 0.76 0.89 0.02 97.42 03:15:01 all 0.07 0.00 0.04 0.01 0.00 99.88 03:15:01 0 0.25 0.00 0.10 0.00 0.00 99.65 03:15:01 1 0.07 0.00 0.05 0.00 0.00 99.88 03:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 3 0.03 0.00 0.03 0.00 0.00 99.93 03:15:01 4 0.07 0.00 0.03 0.03 0.00 99.87 03:15:01 5 0.03 0.00 0.03 0.02 0.00 99.92 03:15:01 6 0.02 0.00 0.03 0.00 0.02 99.93 03:15:01 7 0.05 0.00 0.05 0.02 0.00 99.88 03:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:16:01 1 0.02 0.00 0.03 0.00 0.00 99.95 03:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:16:01 4 0.03 0.00 0.03 0.00 0.02 99.92 03:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 7 0.03 0.00 0.02 0.02 0.02 99.92 03:17:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 4 0.07 0.00 0.02 0.00 0.02 99.90 03:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:17:01 6 0.03 0.00 0.00 0.02 0.00 99.95 03:17:01 7 0.00 0.00 0.00 0.02 0.00 99.98 03:18:01 all 0.04 0.00 0.01 0.01 0.01 99.93 03:18:01 0 0.18 0.00 0.02 0.00 0.02 99.78 03:18:01 1 0.05 0.00 0.03 0.00 0.02 99.90 03:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 4 0.02 0.00 0.05 0.00 0.00 99.93 03:18:01 5 0.02 0.00 0.02 0.02 0.02 99.93 03:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:18:01 7 0.03 0.00 0.00 0.03 0.00 99.93 03:19:01 all 0.10 0.00 0.06 0.00 0.01 99.83 03:19:01 0 0.27 0.00 0.05 0.00 0.00 99.68 03:19:01 1 0.15 0.00 0.08 0.00 0.00 99.77 03:19:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:19:01 3 0.10 0.00 0.07 0.00 0.00 99.83 03:19:01 4 0.08 0.00 0.07 0.00 0.02 99.83 03:19:01 5 0.08 0.00 0.03 0.02 0.00 99.87 03:19:01 6 0.05 0.00 0.07 0.00 0.00 99.88 03:19:01 7 0.03 0.00 0.07 0.02 0.02 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.75 0.00 1.34 1.11 0.03 91.78 Average: 0 6.30 0.00 1.31 0.36 0.03 92.00 Average: 1 5.62 0.00 1.44 3.40 0.03 89.51 Average: 2 5.60 0.00 1.48 2.65 0.03 90.23 Average: 3 5.70 0.00 1.14 0.51 0.02 92.63 Average: 4 5.81 0.00 1.26 0.21 0.03 92.69 Average: 5 5.65 0.00 1.30 0.22 0.03 92.81 Average: 6 5.56 0.00 1.42 1.22 0.02 91.78 Average: 7 5.74 0.00 1.36 0.32 0.03 92.56