---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6464 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: 2799.996 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-6464) 02/17/23 _x86_64_ (8 CPU) 11:24:25 LINUX RESTART (8 CPU) 11:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:26:01 91.51 14.71 76.80 0.00 1899.47 79390.61 0.00 11:27:01 42.49 0.45 42.04 0.00 13.33 22733.28 0.00 11:28:01 18.00 0.07 17.93 0.00 11.06 7950.82 0.00 11:29:01 1.83 0.00 1.83 0.00 0.00 20.93 0.00 11:30:01 13.06 0.98 12.08 0.00 69.86 604.17 0.00 11:31:01 20.80 0.00 20.80 0.00 0.00 1332.53 0.00 11:32:01 21.24 0.10 21.14 0.00 7.20 1399.80 0.00 Average: 29.70 2.30 27.40 0.00 281.99 16053.43 0.00 11:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 29196636 31599556 720884 2.19 72228 2602624 1850512 5.45 978212 2349504 1216 11:27:01 28660188 31583560 722776 2.20 95636 3053896 1852100 5.46 1154344 2650712 198328 11:28:01 28659132 31583092 726520 2.21 95952 3054236 1758704 5.18 1167040 2638360 12 11:29:01 28659288 31583352 726164 2.21 96024 3054236 1758704 5.18 1167088 2638368 8 11:30:01 28653672 31590340 718840 2.19 99300 3062920 1791708 5.28 1168356 2647032 3760 11:31:01 28646568 31595284 713724 2.17 102756 3071220 1774788 5.23 1166000 2655348 4120 11:32:01 28631536 31592948 715572 2.18 106176 3080188 1790140 5.28 1167396 2664000 3504 Average: 28729574 31589733 720640 2.19 95439 2997046 1796665 5.29 1138348 2606189 30135 11:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 docker0 7.00 6.03 0.71 57.20 0.00 0.00 0.00 0.00 11:26:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 11:26:01 veth4f29510 2.97 2.76 0.25 11.14 0.00 0.00 0.00 0.00 11:26:01 ens3 379.38 277.07 6140.50 68.59 0.00 0.00 0.00 0.00 11:27:01 docker0 24.68 36.69 2.23 568.60 0.00 0.00 0.00 0.00 11:27:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 11:27:01 ens3 149.41 107.25 3097.67 36.02 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:28:01 ens3 29.63 39.59 9.54 68.10 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:29:01 ens3 0.72 0.58 0.36 0.28 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:30:01 ens3 30.24 19.35 60.46 1.51 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:31:01 ens3 66.43 43.13 142.50 2.78 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:32:01 ens3 71.78 46.90 165.30 4.33 0.00 0.00 0.00 0.00 Average: docker0 4.52 6.10 0.42 89.48 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 103.28 75.79 1362.35 25.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6464) 02/17/23 _x86_64_ (8 CPU) 11:24:25 LINUX RESTART (8 CPU) 11:25:02 CPU %user %nice %system %iowait %steal %idle 11:26:01 all 7.77 0.00 2.90 7.28 0.08 81.96 11:26:01 0 9.45 0.00 4.25 34.75 0.09 51.46 11:26:01 1 5.16 0.00 3.33 11.77 0.07 79.67 11:26:01 2 9.56 0.00 2.81 7.23 0.12 80.28 11:26:01 3 8.53 0.00 2.60 0.50 0.09 88.29 11:26:01 4 7.85 0.00 1.71 0.19 0.05 90.20 11:26:01 5 7.25 0.00 2.48 0.07 0.07 90.13 11:26:01 6 6.60 0.00 2.92 0.19 0.07 90.22 11:26:01 7 7.79 0.00 3.15 3.65 0.12 85.29 11:27:01 all 23.89 0.00 4.41 3.12 0.08 68.50 11:27:01 0 21.35 0.00 4.36 6.72 0.10 67.46 11:27:01 1 25.76 0.00 3.89 0.02 0.08 70.24 11:27:01 2 24.95 0.00 5.19 0.36 0.08 69.42 11:27:01 3 24.86 0.00 5.32 1.10 0.08 68.65 11:27:01 4 21.51 0.00 3.80 15.45 0.08 59.14 11:27:01 5 23.58 0.00 4.29 0.24 0.07 71.82 11:27:01 6 25.01 0.00 4.44 0.84 0.08 69.62 11:27:01 7 24.06 0.00 3.96 0.30 0.08 71.60 11:28:01 all 0.50 0.00 0.19 1.26 0.03 98.02 11:28:01 0 0.08 0.00 0.23 3.08 0.00 96.60 11:28:01 1 0.72 0.00 0.27 0.22 0.02 98.78 11:28:01 2 0.22 0.00 0.13 0.00 0.00 99.65 11:28:01 3 1.00 0.00 0.15 0.02 0.17 98.67 11:28:01 4 0.15 0.00 0.34 6.20 0.02 93.29 11:28:01 5 1.29 0.00 0.08 0.00 0.00 98.62 11:28:01 6 0.37 0.00 0.22 0.42 0.02 98.98 11:28:01 7 0.20 0.00 0.12 0.15 0.00 99.53 11:29:01 all 0.10 0.00 0.01 0.02 0.00 99.87 11:29:01 0 0.00 0.00 0.02 0.02 0.00 99.97 11:29:01 1 0.03 0.00 0.03 0.17 0.00 99.77 11:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:29:01 3 0.15 0.00 0.00 0.00 0.02 99.83 11:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:29:01 5 0.55 0.00 0.00 0.00 0.00 99.45 11:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:30:01 all 0.20 0.00 0.12 0.40 0.01 99.27 11:30:01 0 0.18 0.00 0.22 2.45 0.02 97.13 11:30:01 1 0.35 0.00 0.23 0.10 0.02 99.30 11:30:01 2 0.27 0.00 0.12 0.12 0.02 99.48 11:30:01 3 0.25 0.00 0.12 0.12 0.02 99.50 11:30:01 4 0.08 0.00 0.07 0.00 0.00 99.85 11:30:01 5 0.15 0.00 0.03 0.03 0.02 99.77 11:30:01 6 0.10 0.00 0.07 0.15 0.00 99.68 11:30:01 7 0.23 0.00 0.10 0.22 0.02 99.43 11:31:01 all 0.32 0.00 0.13 0.75 0.01 98.80 11:31:01 0 0.33 0.00 0.27 5.15 0.02 94.23 11:31:01 1 0.45 0.00 0.08 0.17 0.00 99.30 11:31:01 2 0.38 0.00 0.12 0.10 0.00 99.40 11:31:01 3 0.20 0.00 0.08 0.03 0.03 99.65 11:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:31:01 5 0.18 0.00 0.18 0.10 0.02 99.51 11:31:01 6 0.55 0.00 0.12 0.13 0.02 99.18 11:31:01 7 0.43 0.00 0.13 0.30 0.02 99.11 11:32:01 all 0.45 0.00 0.17 0.41 0.02 98.95 11:32:01 0 0.55 0.00 0.27 2.72 0.03 96.43 11:32:01 1 0.55 0.00 0.17 0.33 0.02 98.93 11:32:01 2 0.42 0.00 0.10 0.08 0.00 99.40 11:32:01 3 0.62 0.00 0.18 0.02 0.02 99.17 11:32:01 4 0.03 0.00 0.10 0.00 0.02 99.85 11:32:01 5 0.37 0.00 0.15 0.02 0.00 99.46 11:32:01 6 0.53 0.00 0.13 0.05 0.02 99.27 11:32:01 7 0.54 0.00 0.28 0.05 0.05 99.08 Average: all 4.70 0.00 1.12 1.87 0.03 92.27 Average: 0 4.52 0.00 1.36 7.72 0.04 86.36 Average: 1 4.69 0.00 1.13 1.79 0.03 92.37 Average: 2 5.06 0.00 1.20 1.10 0.03 92.61 Average: 3 5.04 0.00 1.19 0.25 0.06 93.46 Average: 4 4.18 0.00 0.85 3.09 0.02 91.85 Average: 5 4.74 0.00 1.02 0.06 0.02 94.15 Average: 6 4.70 0.00 1.12 0.25 0.03 93.90 Average: 7 4.71 0.00 1.09 0.65 0.04 93.50