---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18457 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18457) 06/12/23 _x86_64_ (8 CPU) 17:12:24 LINUX RESTART (8 CPU) 17:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:14:01 83.32 9.52 73.80 0.00 1653.96 37398.81 0.00 17:15:01 62.94 0.18 62.76 0.00 8.67 36245.56 0.00 17:16:01 1.90 0.00 1.90 0.00 0.00 21.35 0.00 17:17:01 1.73 0.02 1.72 0.00 0.13 19.06 0.00 17:18:01 52.89 11.23 41.66 0.00 5225.93 8810.93 0.00 17:19:01 6.38 0.02 6.37 0.00 0.13 125.45 0.00 17:20:01 1.32 0.00 1.32 0.00 0.00 14.66 0.00 17:21:01 1.67 0.00 1.67 0.00 0.00 19.06 0.00 17:22:01 77.34 0.20 77.14 0.00 11.06 52618.43 0.00 Average: 32.07 2.34 29.73 0.00 764.99 14988.60 0.00 17:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:14:01 27980628 31018308 1291348 3.93 82616 3191388 2407584 7.10 1890888 2605540 584740 17:15:01 28668744 31599352 712548 2.17 91744 3068816 1752484 5.16 1086908 2715732 320 17:16:01 28668556 31599344 712168 2.17 91824 3068820 1752484 5.16 1087444 2715740 172 17:17:01 28671372 31602268 709128 2.16 91892 3068808 1752484 5.16 1083424 2715736 212 17:18:01 28136572 31578600 712324 2.17 126268 3531544 1775600 5.23 1411120 2885128 944 17:19:01 28143088 31580240 710720 2.16 124860 3528292 1764256 5.20 1408716 2881864 168 17:20:01 28151356 31588584 702316 2.14 124928 3528296 1764256 5.20 1400516 2881868 172 17:21:01 28151664 31588956 701936 2.13 124996 3528300 1764256 5.20 1400232 2881876 44 17:22:01 26639956 31556516 725000 2.20 173832 4836120 1894780 5.58 1516692 4147200 74172 Average: 28134660 31523574 775276 2.36 114773 3483376 1847576 5.45 1365104 2936743 73438 17:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:14:01 ens3 383.88 226.00 7073.04 40.89 0.00 0.00 0.00 0.00 17:14:01 lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 17:14:01 veth2e9d8f1 63.75 123.05 5.53 1043.82 0.00 0.00 0.00 0.09 17:14:01 docker0 65.41 124.59 4.85 1059.71 0.00 0.00 0.00 0.00 17:15:01 ens3 117.71 87.07 2529.95 94.92 0.00 0.00 0.00 0.00 17:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:15:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.27 0.15 0.25 0.19 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 124.50 55.07 2864.10 4.14 0.00 0.00 0.00 0.00 17:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 361.61 202.83 8160.41 31.65 0.00 0.00 0.00 0.00 17:22:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 17:22:01 docker0 55.29 108.20 4.27 990.87 0.00 0.00 0.00 0.00 Average: ens3 109.33 63.21 2283.06 19.05 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 13.32 25.69 1.01 226.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18457) 06/12/23 _x86_64_ (8 CPU) 17:12:24 LINUX RESTART (8 CPU) 17:13:02 CPU %user %nice %system %iowait %steal %idle 17:14:01 all 21.91 0.00 4.10 2.20 0.07 71.71 17:14:01 0 20.66 0.00 3.64 0.14 0.07 75.50 17:14:01 1 21.94 0.00 4.65 0.41 0.07 72.93 17:14:01 2 22.76 0.00 3.81 0.03 0.09 73.30 17:14:01 3 21.73 0.00 5.05 13.23 0.09 59.91 17:14:01 4 23.02 0.00 3.83 3.42 0.09 69.63 17:14:01 5 20.67 0.00 3.90 0.05 0.07 75.31 17:14:01 6 18.46 0.00 3.92 0.24 0.07 77.31 17:14:01 7 26.06 0.00 4.03 0.12 0.07 69.72 17:15:01 all 17.08 0.00 2.92 3.02 0.05 76.93 17:15:01 0 16.62 0.00 3.53 16.15 0.05 63.64 17:15:01 1 18.14 0.00 3.86 1.15 0.05 76.79 17:15:01 2 17.76 0.00 2.63 0.08 0.03 79.49 17:15:01 3 16.46 0.00 2.67 5.56 0.05 75.26 17:15:01 4 17.49 0.00 2.67 0.12 0.03 79.69 17:15:01 5 16.83 0.00 2.57 0.32 0.05 80.23 17:15:01 6 17.18 0.00 2.38 0.02 0.05 80.37 17:15:01 7 16.16 0.00 3.04 0.82 0.05 79.92 17:16:01 all 0.27 0.00 0.02 0.01 0.01 99.69 17:16:01 0 0.10 0.00 0.05 0.00 0.03 99.82 17:16:01 1 1.95 0.00 0.00 0.00 0.02 98.03 17:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:16:01 3 0.00 0.00 0.02 0.03 0.00 99.95 17:16:01 4 0.00 0.00 0.00 0.02 0.02 99.97 17:16:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:16:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:17:01 all 0.07 0.00 0.01 0.03 0.01 99.89 17:17:01 0 0.07 0.00 0.05 0.00 0.00 99.88 17:17:01 1 0.33 0.00 0.00 0.00 0.02 99.65 17:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 3 0.03 0.00 0.02 0.22 0.00 99.73 17:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:17:01 6 0.03 0.00 0.00 0.00 0.02 99.95 17:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:18:01 all 2.14 0.00 1.41 0.91 0.03 95.51 17:18:01 0 1.29 0.00 1.65 0.02 0.02 97.03 17:18:01 1 2.75 0.00 0.84 0.72 0.02 95.68 17:18:01 2 3.49 0.00 0.93 0.87 0.03 94.68 17:18:01 3 1.27 0.00 2.57 1.90 0.03 94.22 17:18:01 4 2.76 0.00 1.44 1.42 0.02 94.37 17:18:01 5 2.50 0.00 1.63 1.37 0.02 94.48 17:18:01 6 1.17 0.00 1.03 0.57 0.03 97.20 17:18:01 7 1.92 0.00 1.14 0.43 0.03 96.47 17:19:01 all 0.09 0.00 0.05 0.04 0.01 99.81 17:19:01 0 0.13 0.00 0.07 0.03 0.02 99.75 17:19:01 1 0.12 0.00 0.07 0.02 0.03 99.77 17:19:01 2 0.05 0.00 0.05 0.03 0.00 99.87 17:19:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:19:01 4 0.25 0.00 0.05 0.02 0.02 99.67 17:19:01 5 0.03 0.00 0.05 0.00 0.02 99.90 17:19:01 6 0.07 0.00 0.03 0.22 0.00 99.68 17:19:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:20:01 all 0.02 0.00 0.01 0.03 0.00 99.94 17:20:01 0 0.02 0.00 0.05 0.00 0.00 99.93 17:20:01 1 0.05 0.00 0.02 0.00 0.02 99.92 17:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:20:01 6 0.03 0.00 0.02 0.20 0.00 99.75 17:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 all 0.18 0.00 0.01 0.05 0.01 99.74 17:21:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:21:01 1 1.37 0.00 0.03 0.00 0.03 98.56 17:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 4 0.02 0.00 0.02 0.13 0.00 99.83 17:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:21:01 6 0.00 0.00 0.02 0.23 0.02 99.73 17:21:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:22:01 all 7.27 0.00 2.85 3.60 0.04 86.24 17:22:01 0 6.94 0.00 3.21 0.10 0.03 89.72 17:22:01 1 8.72 0.00 3.08 0.72 0.03 87.45 17:22:01 2 6.82 0.00 2.87 0.59 0.03 89.69 17:22:01 3 7.10 0.00 2.84 10.89 0.03 79.13 17:22:01 4 6.22 0.00 2.65 3.51 0.03 87.59 17:22:01 5 7.67 0.00 2.38 0.07 0.03 89.85 17:22:01 6 7.95 0.00 2.93 12.93 0.03 76.15 17:22:01 7 6.72 0.00 2.85 0.07 0.05 90.31 Average: all 5.39 0.00 1.25 1.09 0.03 92.24 Average: 0 5.04 0.00 1.35 1.82 0.03 91.76 Average: 1 6.10 0.00 1.38 0.33 0.03 92.15 Average: 2 5.60 0.00 1.14 0.18 0.02 93.06 Average: 3 5.11 0.00 1.45 3.50 0.02 89.91 Average: 4 5.47 0.00 1.17 0.95 0.02 92.38 Average: 5 5.25 0.00 1.17 0.20 0.02 93.36 Average: 6 4.94 0.00 1.14 1.59 0.02 92.31 Average: 7 5.59 0.00 1.22 0.16 0.03 93.00