---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4643 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 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-4643) 03/20/23 _x86_64_ (8 CPU) 21:05:26 LINUX RESTART (8 CPU) 21:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:07:01 144.43 10.00 134.43 0.00 1698.97 37207.12 0.00 21:08:01 63.37 0.20 63.17 0.00 11.86 33455.62 0.00 21:09:01 1.70 0.00 1.70 0.00 0.00 19.21 0.00 21:10:01 1.23 0.00 1.23 0.00 0.00 14.93 0.00 21:11:01 51.65 10.61 41.04 0.00 5159.75 8693.64 0.00 21:12:01 7.81 1.05 6.76 0.00 22.13 136.49 0.00 21:13:01 1.43 0.00 1.43 0.00 0.00 16.39 0.00 Average: 38.55 3.11 35.44 0.00 983.00 11300.81 0.00 21:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:07:01 28466608 31546268 749612 2.28 90112 3216488 1897172 5.59 1358816 2627120 651960 21:08:01 28693116 31587360 711360 2.16 95552 3033564 1748048 5.15 1098396 2671188 344 21:09:01 28693048 31587480 711112 2.16 95588 3033568 1748048 5.15 1098440 2671192 24 21:10:01 28698184 31592772 705536 2.15 95604 3033568 1748048 5.15 1092888 2671192 40 21:11:01 28164716 31568888 717872 2.18 129384 3488852 1800000 5.30 1419820 2842136 964 21:12:01 28171940 31572592 714608 2.17 128052 3486212 1789228 5.27 1415660 2839416 8 21:13:01 28176624 31577376 709720 2.16 128152 3486216 1789228 5.27 1411316 2839424 8 Average: 28437748 31576105 717117 2.18 108921 3254067 1788539 5.27 1270762 2737381 93335 21:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:07:01 veth3f6886e 35.88 56.79 3.31 591.15 0.00 0.00 0.00 0.05 21:07:01 docker0 41.21 60.82 3.43 639.56 0.00 0.00 0.00 0.00 21:07:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 21:07:01 ens3 365.99 226.42 6527.17 69.64 0.00 0.00 0.00 0.00 21:08:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:08:01 ens3 108.13 66.42 2530.00 14.82 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.67 0.27 0.29 0.20 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 10.23 4.98 12.52 0.51 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:11:01 ens3 157.85 73.36 2805.47 5.34 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 ens3 0.55 0.23 0.03 0.02 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.63 0.18 0.15 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.81 8.57 0.48 90.05 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 91.35 52.71 1684.90 12.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4643) 03/20/23 _x86_64_ (8 CPU) 21:05:26 LINUX RESTART (8 CPU) 21:06:02 CPU %user %nice %system %iowait %steal %idle 21:07:01 all 24.35 0.00 5.71 1.07 0.07 68.80 21:07:01 0 25.49 0.00 5.37 0.09 0.07 68.98 21:07:01 1 24.01 0.00 6.49 0.79 0.07 68.65 21:07:01 2 24.84 0.00 6.00 2.47 0.07 66.63 21:07:01 3 24.33 0.00 5.74 1.32 0.07 68.53 21:07:01 4 24.39 0.00 5.84 0.29 0.07 69.42 21:07:01 5 21.48 0.00 4.73 0.10 0.05 73.63 21:07:01 6 25.14 0.00 5.97 2.28 0.07 66.54 21:07:01 7 25.12 0.00 5.55 1.23 0.09 68.01 21:08:01 all 12.75 0.00 2.58 0.66 0.04 83.97 21:08:01 0 12.71 0.00 2.34 0.22 0.03 84.70 21:08:01 1 13.11 0.00 2.80 1.79 0.05 82.25 21:08:01 2 12.95 0.00 2.30 0.03 0.07 84.65 21:08:01 3 12.61 0.00 2.95 2.12 0.03 82.29 21:08:01 4 13.28 0.00 2.71 0.67 0.03 83.31 21:08:01 5 12.29 0.00 2.67 0.35 0.03 84.65 21:08:01 6 11.81 0.00 2.55 0.07 0.03 85.54 21:08:01 7 13.23 0.00 2.35 0.03 0.03 84.35 21:09:01 all 0.03 0.00 0.02 0.01 0.01 99.94 21:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:09:01 2 0.05 0.00 0.05 0.00 0.02 99.88 21:09:01 3 0.03 0.00 0.00 0.05 0.00 99.92 21:09:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:09:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 all 0.06 0.00 0.01 0.00 0.01 99.92 21:10:01 0 0.03 0.00 0.00 0.00 0.02 99.95 21:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 2 0.13 0.00 0.00 0.00 0.02 99.85 21:10:01 3 0.15 0.00 0.02 0.03 0.00 99.80 21:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 21:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 7 0.07 0.00 0.03 0.00 0.02 99.88 21:11:01 all 2.12 0.00 1.40 0.45 0.02 96.00 21:11:01 0 1.79 0.00 1.64 0.07 0.02 96.48 21:11:01 1 1.35 0.00 1.30 0.12 0.03 97.19 21:11:01 2 1.22 0.00 1.15 1.09 0.03 96.51 21:11:01 3 2.82 0.00 1.32 0.53 0.03 95.29 21:11:01 4 3.16 0.00 1.72 0.90 0.02 94.21 21:11:01 5 2.37 0.00 1.10 0.32 0.02 96.19 21:11:01 6 2.31 0.00 0.89 0.23 0.00 96.57 21:11:01 7 1.94 0.00 2.09 0.37 0.02 95.59 21:12:01 all 0.13 0.00 0.11 0.02 0.00 99.73 21:12:01 0 0.20 0.00 0.15 0.00 0.00 99.65 21:12:01 1 0.07 0.00 0.17 0.00 0.00 99.77 21:12:01 2 0.18 0.00 0.12 0.00 0.00 99.70 21:12:01 3 0.15 0.00 0.12 0.15 0.00 99.58 21:12:01 4 0.17 0.00 0.08 0.00 0.00 99.75 21:12:01 5 0.07 0.00 0.12 0.00 0.00 99.82 21:12:01 6 0.03 0.00 0.08 0.00 0.02 99.87 21:12:01 7 0.18 0.00 0.08 0.03 0.02 99.68 21:13:01 all 0.03 0.00 0.02 0.01 0.00 99.94 21:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 1 0.02 0.00 0.05 0.00 0.02 99.92 21:13:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:13:01 3 0.00 0.00 0.00 0.07 0.00 99.93 21:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:13:01 7 0.07 0.00 0.03 0.00 0.00 99.90 Average: all 5.56 0.00 1.39 0.31 0.02 92.71 Average: 0 5.68 0.00 1.35 0.05 0.02 92.90 Average: 1 5.44 0.00 1.53 0.38 0.02 92.62 Average: 2 5.55 0.00 1.35 0.51 0.03 92.56 Average: 3 5.64 0.00 1.43 0.61 0.02 92.31 Average: 4 5.79 0.00 1.46 0.27 0.02 92.46 Average: 5 5.11 0.00 1.22 0.11 0.02 93.55 Average: 6 5.54 0.00 1.34 0.36 0.02 92.74 Average: 7 5.72 0.00 1.43 0.23 0.02 92.59