---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4159 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: 2800.000 BogoMIPS: 5600.00 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-4159) 08/21/23 _x86_64_ (8 CPU) 21:12:18 LINUX RESTART (8 CPU) 21:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:14:01 105.30 4.91 100.39 0.00 461.07 137259.45 0.00 21:15:01 35.06 0.12 34.94 0.00 5.47 17769.31 0.00 21:16:01 1.48 0.00 1.48 0.00 0.00 15.08 0.00 21:17:01 1.53 0.02 1.52 0.00 0.13 17.60 0.00 21:18:01 39.21 11.66 27.55 0.00 5428.43 6326.55 0.00 21:19:01 2.13 0.00 2.13 0.00 0.00 23.06 0.00 21:20:01 1.35 0.00 1.35 0.00 0.00 15.33 0.00 Average: 26.39 2.38 24.01 0.00 843.05 22787.86 0.00 21:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 28765644 31551044 749980 2.28 82800 2953224 1888420 5.57 1163484 2554028 148 21:15:01 28642172 31577148 732140 2.23 91724 3070136 1758204 5.18 1108908 2714484 168 21:16:01 28642132 31577316 731468 2.22 91764 3070136 1758204 5.18 1109104 2714484 16 21:17:01 28646208 31581492 727128 2.21 91800 3070148 1758204 5.18 1104848 2714516 20 21:18:01 28272176 31561112 734996 2.24 100328 3402892 1817484 5.36 1339432 2825456 300 21:19:01 28280460 31569476 726624 2.21 100408 3402892 1817484 5.36 1331836 2825456 8 21:20:01 28279780 31568932 727032 2.21 100500 3402896 1817484 5.36 1331700 2825460 8 Average: 28504082 31569503 732767 2.23 94189 3196046 1802212 5.31 1212759 2739126 95 21:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 21:14:01 docker0 55.11 94.12 4.22 786.01 0.00 0.00 0.00 0.00 21:14:01 ens3 326.55 206.02 5951.27 107.09 0.00 0.00 0.00 0.00 21:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 102.52 62.51 2535.14 11.60 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 1.13 0.28 0.40 0.26 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.55 0.33 0.26 0.20 0.00 0.00 0.00 0.00 21:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 143.96 68.76 2028.37 4.90 0.00 0.00 0.00 0.00 21:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.32 0.23 0.02 0.02 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.32 0.10 0.08 0.01 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 7.76 13.25 0.59 110.68 0.00 0.00 0.00 0.00 Average: ens3 81.61 47.94 1491.57 17.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4159) 08/21/23 _x86_64_ (8 CPU) 21:12:18 LINUX RESTART (8 CPU) 21:13:02 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 25.50 0.00 5.42 2.08 0.08 66.92 21:14:01 0 26.37 0.00 5.85 8.63 0.09 59.06 21:14:01 1 24.83 0.00 5.44 0.29 0.07 69.37 21:14:01 2 25.48 0.00 5.52 3.13 0.07 65.80 21:14:01 3 23.91 0.00 5.31 3.32 0.07 67.39 21:14:01 4 25.07 0.00 4.80 0.14 0.09 69.90 21:14:01 5 25.59 0.00 5.54 0.43 0.09 68.36 21:14:01 6 25.50 0.00 5.48 0.12 0.07 68.83 21:14:01 7 27.26 0.00 5.45 0.62 0.09 66.58 21:15:01 all 2.55 0.00 1.01 0.82 0.03 95.59 21:15:01 0 2.20 0.00 1.11 0.50 0.03 96.16 21:15:01 1 1.92 0.00 0.89 0.37 0.03 96.79 21:15:01 2 1.69 0.00 1.37 1.31 0.02 95.61 21:15:01 3 1.87 0.00 0.90 4.34 0.03 92.85 21:15:01 4 2.62 0.00 0.90 0.02 0.03 96.43 21:15:01 5 2.38 0.00 0.87 0.02 0.03 96.70 21:15:01 6 3.30 0.00 0.60 0.00 0.02 96.08 21:15:01 7 4.40 0.00 1.44 0.02 0.03 94.11 21:16:01 all 0.06 0.00 0.01 0.00 0.01 99.92 21:16:01 0 0.10 0.00 0.02 0.00 0.02 99.87 21:16:01 1 0.00 0.00 0.02 0.00 0.03 99.95 21:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:16:01 6 0.05 0.00 0.00 0.00 0.00 99.95 21:16:01 7 0.30 0.00 0.00 0.00 0.00 99.70 21:17:01 all 0.04 0.00 0.01 0.00 0.01 99.94 21:17:01 0 0.10 0.00 0.02 0.00 0.02 99.87 21:17:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:17:01 2 0.02 0.00 0.00 0.02 0.00 99.97 21:17:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 5 0.05 0.00 0.02 0.02 0.02 99.90 21:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:18:01 all 1.27 0.00 0.58 0.51 0.02 97.61 21:18:01 0 1.10 0.00 0.52 0.07 0.02 98.30 21:18:01 1 1.45 0.00 0.43 0.13 0.03 97.95 21:18:01 2 0.90 0.00 0.72 1.70 0.02 96.66 21:18:01 3 1.10 0.00 0.60 0.13 0.02 98.15 21:18:01 4 3.52 0.00 1.03 0.80 0.02 94.63 21:18:01 5 1.00 0.00 0.74 1.17 0.03 97.05 21:18:01 6 0.47 0.00 0.28 0.02 0.00 99.23 21:18:01 7 0.62 0.00 0.34 0.07 0.03 98.94 21:19:01 all 0.12 0.00 0.02 0.01 0.01 99.85 21:19:01 0 0.07 0.00 0.02 0.00 0.00 99.92 21:19:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:19:01 2 0.00 0.00 0.02 0.03 0.00 99.95 21:19:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:19:01 4 0.02 0.00 0.03 0.00 0.02 99.93 21:19:01 5 0.02 0.00 0.00 0.02 0.02 99.95 21:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:19:01 7 0.76 0.00 0.05 0.00 0.00 99.19 21:20:01 all 0.12 0.00 0.01 0.00 0.01 99.86 21:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:20:01 1 0.05 0.00 0.00 0.00 0.02 99.93 21:20:01 2 0.00 0.00 0.00 0.02 0.02 99.97 21:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 7 0.88 0.00 0.02 0.00 0.02 99.09 Average: all 4.15 0.00 0.99 0.48 0.02 94.35 Average: 0 4.17 0.00 1.05 1.28 0.03 93.47 Average: 1 3.97 0.00 0.96 0.11 0.03 94.93 Average: 2 3.94 0.00 1.08 0.88 0.02 94.09 Average: 3 3.76 0.00 0.96 1.10 0.02 94.16 Average: 4 4.37 0.00 0.95 0.14 0.02 94.51 Average: 5 4.07 0.00 1.01 0.23 0.03 94.66 Average: 6 4.12 0.00 0.89 0.02 0.01 94.96 Average: 7 4.80 0.00 1.02 0.10 0.03 94.06