---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3101 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: 2799.976 BogoMIPS: 5599.95 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-3101) 01/19/23 _x86_64_ (8 CPU) 09:02:49 LINUX RESTART (8 CPU) 09:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:02 168.87 47.71 121.16 0.00 5370.70 199515.41 0.00 09:05:01 55.89 0.17 55.72 0.00 3.66 30280.70 0.00 09:06:01 1.53 0.00 1.53 0.00 0.00 16.94 0.00 09:07:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 09:08:01 27.91 9.27 18.65 0.00 2887.12 2426.53 0.00 09:09:01 28.40 1.33 27.06 0.00 2271.22 6310.81 0.00 Average: 47.23 9.77 37.46 0.00 1760.18 39783.46 0.00 09:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:02 28804520 31507900 795504 2.42 87976 2857688 2051220 6.05 1183348 2487472 270168 09:05:01 28681544 31604252 701488 2.13 95860 3054636 1747136 5.15 1146260 2634460 292 09:06:01 28682156 31604944 700440 2.13 95912 3054636 1747136 5.15 1146420 2634460 156 09:07:01 28686752 31609628 695624 2.12 95952 3054640 1747136 5.15 1141144 2634464 256 09:08:01 28367916 31564476 727052 2.21 113576 3305736 1816320 5.35 1324624 2749248 66240 09:09:01 28163976 31590388 696228 2.12 129964 3510024 1807668 5.33 1463880 2799568 4 Average: 28564477 31580265 719389 2.19 103207 3139560 1819436 5.36 1234279 2656612 56186 09:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 09:04:02 docker0 37.99 62.67 3.29 625.65 0.00 0.00 0.00 0.00 09:04:02 veth5ee718e 33.94 59.39 3.27 580.58 0.00 0.00 0.00 0.05 09:04:02 ens3 705.05 475.44 7086.51 97.47 0.00 0.00 0.00 0.00 09:05:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 09:05:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 131.96 97.22 2578.44 89.85 0.00 0.00 0.00 0.00 09:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 1.20 0.30 0.40 0.26 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.57 0.40 0.35 0.30 0.00 0.00 0.00 0.00 09:08:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 55.34 29.68 1378.22 2.30 0.00 0.00 0.00 0.00 09:09:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 83.25 49.51 1374.39 3.43 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 6.36 10.48 0.55 104.56 0.00 0.00 0.00 0.00 Average: ens3 162.97 108.78 2068.13 32.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3101) 01/19/23 _x86_64_ (8 CPU) 09:02:49 LINUX RESTART (8 CPU) 09:03:01 CPU %user %nice %system %iowait %steal %idle 09:04:02 all 12.23 0.00 4.24 1.39 0.06 82.08 09:04:02 0 13.52 0.00 3.93 2.55 0.05 79.96 09:04:02 1 11.30 0.00 4.42 0.45 0.05 83.78 09:04:02 2 10.44 0.00 3.45 1.20 0.05 84.87 09:04:02 3 13.30 0.00 5.37 0.42 0.07 80.84 09:04:02 4 12.91 0.00 4.53 2.37 0.07 80.12 09:04:02 5 9.80 0.00 3.92 3.45 0.05 82.77 09:04:02 6 11.34 0.00 3.61 0.44 0.05 84.56 09:04:02 7 15.28 0.00 4.69 0.25 0.07 79.71 09:05:01 all 22.63 0.00 4.18 0.39 0.06 72.74 09:05:01 0 23.02 0.00 3.38 0.02 0.05 73.54 09:05:01 1 22.55 0.00 4.15 0.70 0.05 72.55 09:05:01 2 22.61 0.00 4.29 0.03 0.05 73.02 09:05:01 3 22.27 0.00 5.13 2.35 0.07 70.18 09:05:01 4 22.32 0.00 3.95 0.02 0.05 73.66 09:05:01 5 22.81 0.00 4.20 0.00 0.05 72.94 09:05:01 6 22.18 0.00 4.34 0.00 0.07 73.42 09:05:01 7 23.32 0.00 3.98 0.02 0.05 72.63 09:06:01 all 0.01 0.00 0.01 0.00 0.01 99.96 09:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:06:01 1 0.02 0.00 0.00 0.02 0.00 99.97 09:06:01 2 0.00 0.00 0.03 0.00 0.00 99.97 09:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:06:01 4 0.07 0.00 0.03 0.00 0.00 99.90 09:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:06:01 6 0.03 0.00 0.02 0.00 0.03 99.92 09:06:01 7 0.00 0.00 0.00 0.00 0.02 99.98 09:07:01 all 0.04 0.00 0.02 0.00 0.01 99.93 09:07:01 0 0.05 0.00 0.02 0.00 0.00 99.93 09:07:01 1 0.02 0.00 0.02 0.02 0.02 99.93 09:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:07:01 3 0.02 0.00 0.02 0.02 0.00 99.95 09:07:01 4 0.08 0.00 0.02 0.00 0.02 99.88 09:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 6 0.08 0.00 0.05 0.00 0.02 99.85 09:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:08:01 all 0.96 0.00 0.67 0.17 0.02 98.18 09:08:01 0 1.63 0.00 1.88 0.13 0.02 96.33 09:08:01 1 0.58 0.00 0.25 0.52 0.02 98.63 09:08:01 2 0.73 0.00 0.78 0.17 0.02 98.30 09:08:01 3 0.80 0.00 0.60 0.05 0.02 98.53 09:08:01 4 0.47 0.00 0.28 0.07 0.00 99.18 09:08:01 5 1.62 0.00 0.40 0.05 0.02 97.91 09:08:01 6 0.72 0.00 0.42 0.03 0.03 98.80 09:08:01 7 1.10 0.00 0.74 0.37 0.03 97.76 09:09:01 all 1.12 0.00 0.72 0.16 0.02 97.99 09:09:01 0 0.87 0.00 0.45 0.07 0.02 98.60 09:09:01 1 1.10 0.00 1.30 0.73 0.02 96.84 09:09:01 2 0.87 0.00 0.50 0.10 0.02 98.52 09:09:01 3 2.29 0.00 0.68 0.17 0.02 96.85 09:09:01 4 0.60 0.00 0.35 0.03 0.02 99.00 09:09:01 5 1.84 0.00 0.62 0.03 0.03 97.47 09:09:01 6 0.93 0.00 1.35 0.02 0.02 97.68 09:09:01 7 0.43 0.00 0.52 0.10 0.00 98.95 Average: all 6.09 0.00 1.62 0.35 0.03 91.91 Average: 0 6.44 0.00 1.60 0.46 0.02 91.48 Average: 1 5.87 0.00 1.68 0.40 0.03 92.03 Average: 2 5.71 0.00 1.50 0.25 0.02 92.52 Average: 3 6.36 0.00 1.95 0.50 0.03 91.17 Average: 4 5.98 0.00 1.51 0.41 0.03 92.07 Average: 5 5.95 0.00 1.51 0.59 0.03 91.92 Average: 6 5.80 0.00 1.61 0.08 0.04 92.46 Average: 7 6.61 0.00 1.64 0.12 0.03 91.60