---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8524 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-8524) 04/14/23 _x86_64_ (8 CPU) 09:59:06 LINUX RESTART (8 CPU) 10:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 55.91 0.46 55.45 0.00 20.74 104567.36 0.00 10:02:01 61.32 0.25 61.07 0.00 16.40 35642.06 0.00 10:03:01 1.57 0.00 1.57 0.00 0.00 17.48 0.00 10:04:01 2.05 0.00 2.05 0.00 0.00 21.86 0.00 10:05:01 53.27 11.61 41.66 0.00 5177.67 8733.21 0.00 10:06:01 6.10 0.02 6.08 0.00 0.13 121.58 0.00 10:07:01 1.48 0.10 1.38 0.00 7.20 18.13 0.00 Average: 25.89 1.78 24.11 0.00 747.73 21103.91 0.00 10:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 28470036 31554364 747812 2.27 90044 3216140 1874516 5.52 1351956 2633676 646888 10:02:01 28671724 31575860 730396 2.22 95552 3038428 1756224 5.18 1112192 2681136 392 10:03:01 28671376 31575576 730596 2.22 95592 3038432 1756224 5.18 1112256 2681140 12 10:04:01 28677124 31581480 724228 2.20 95668 3038432 1756224 5.18 1106140 2681180 4 10:05:01 28149664 31559404 728808 2.22 129400 3494192 1808940 5.33 1430620 2848088 1016 10:06:01 28161644 31566736 721000 2.19 128012 3490940 1785288 5.26 1422284 2844852 20 10:07:01 28159496 31564940 722612 2.20 128096 3491176 1806284 5.32 1424636 2844824 200 Average: 28423009 31568337 729350 2.22 108909 3258249 1791957 5.28 1280012 2744985 92647 10:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 ens3 265.90 155.74 4779.81 28.38 0.00 0.00 0.00 0.00 10:01:01 veth3e8901d 39.32 70.94 3.57 586.84 0.00 0.00 0.00 0.05 10:01:01 docker0 45.13 75.46 3.69 636.20 0.00 0.00 0.00 0.00 10:01:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 10:02:01 ens3 120.68 89.85 2536.09 85.35 0.00 0.00 0.00 0.00 10:02:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:03:01 ens3 0.32 0.32 0.25 0.20 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 0.40 0.13 0.02 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 ens3 162.12 78.99 2806.38 5.88 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:06:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 4.02 3.15 4.16 1.57 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 78.65 46.65 1438.69 17.32 0.00 0.00 0.00 0.00 Average: docker0 6.36 10.63 0.52 89.58 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8524) 04/14/23 _x86_64_ (8 CPU) 09:59:06 LINUX RESTART (8 CPU) 10:00:02 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 19.80 0.00 4.42 2.07 0.07 73.64 10:01:01 0 18.51 0.00 4.67 1.64 0.05 75.13 10:01:01 1 19.36 0.00 4.21 0.02 0.07 76.34 10:01:01 2 19.61 0.00 4.27 3.78 0.05 72.29 10:01:01 3 19.59 0.00 4.17 0.05 0.10 76.08 10:01:01 4 19.52 0.00 4.75 9.99 0.07 65.67 10:01:01 5 20.51 0.00 4.24 0.19 0.12 74.94 10:01:01 6 21.16 0.00 4.31 0.03 0.05 74.44 10:01:01 7 20.14 0.00 4.70 0.90 0.09 74.17 10:02:01 all 10.84 0.00 2.22 2.28 0.05 84.61 10:02:01 0 10.51 0.00 2.32 6.45 0.05 80.68 10:02:01 1 10.61 0.00 1.90 0.49 0.05 86.96 10:02:01 2 10.78 0.00 2.07 0.35 0.07 86.73 10:02:01 3 10.82 0.00 2.69 0.03 0.03 86.42 10:02:01 4 11.36 0.00 2.35 0.67 0.03 85.59 10:02:01 5 11.90 0.00 2.08 7.53 0.05 78.44 10:02:01 6 10.33 0.00 2.33 0.25 0.03 87.05 10:02:01 7 10.40 0.00 2.03 2.53 0.05 84.98 10:03:01 all 0.04 0.00 0.01 0.01 0.01 99.93 10:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:03:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 5 0.10 0.00 0.03 0.02 0.02 99.83 10:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:03:01 7 0.05 0.00 0.00 0.10 0.00 99.85 10:04:01 all 0.03 0.00 0.03 0.11 0.01 99.82 10:04:01 0 0.03 0.00 0.08 0.28 0.02 99.58 10:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:04:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 5 0.05 0.00 0.00 0.02 0.00 99.93 10:04:01 6 0.05 0.00 0.05 0.00 0.02 99.88 10:04:01 7 0.05 0.00 0.00 0.60 0.02 99.33 10:05:01 all 2.21 0.00 1.46 2.21 0.03 94.10 10:05:01 0 2.42 0.00 0.90 0.48 0.03 96.17 10:05:01 1 3.00 0.00 1.33 2.69 0.02 92.96 10:05:01 2 1.81 0.00 1.00 1.02 0.03 96.13 10:05:01 3 2.59 0.00 1.81 0.42 0.05 95.14 10:05:01 4 2.54 0.00 0.94 0.28 0.03 96.21 10:05:01 5 1.84 0.00 3.61 0.90 0.03 93.62 10:05:01 6 1.97 0.00 1.17 0.77 0.02 96.07 10:05:01 7 1.48 0.00 0.91 11.14 0.03 86.45 10:06:01 all 0.10 0.00 0.05 0.26 0.00 99.59 10:06:01 0 0.05 0.00 0.05 0.00 0.00 99.90 10:06:01 1 0.07 0.00 0.02 0.03 0.00 99.88 10:06:01 2 0.12 0.00 0.03 0.02 0.00 99.83 10:06:01 3 0.13 0.00 0.08 0.00 0.02 99.77 10:06:01 4 0.28 0.00 0.08 0.00 0.00 99.63 10:06:01 5 0.02 0.00 0.02 0.12 0.00 99.85 10:06:01 6 0.10 0.00 0.02 0.03 0.02 99.83 10:06:01 7 0.05 0.00 0.07 1.90 0.00 97.98 10:07:01 all 0.10 0.00 0.06 0.01 0.01 99.82 10:07:01 0 0.12 0.00 0.07 0.00 0.02 99.80 10:07:01 1 0.13 0.00 0.05 0.00 0.02 99.80 10:07:01 2 0.00 0.00 0.05 0.00 0.02 99.93 10:07:01 3 0.12 0.00 0.08 0.00 0.02 99.78 10:07:01 4 0.12 0.00 0.10 0.00 0.00 99.78 10:07:01 5 0.13 0.00 0.05 0.00 0.00 99.82 10:07:01 6 0.08 0.00 0.07 0.02 0.00 99.83 10:07:01 7 0.10 0.00 0.05 0.05 0.02 99.78 Average: all 4.67 0.00 1.16 0.99 0.03 93.15 Average: 0 4.46 0.00 1.14 1.26 0.02 93.11 Average: 1 4.68 0.00 1.06 0.46 0.02 93.78 Average: 2 4.58 0.00 1.06 0.73 0.03 93.61 Average: 3 4.71 0.00 1.26 0.07 0.03 93.92 Average: 4 4.75 0.00 1.16 1.52 0.02 92.55 Average: 5 4.87 0.00 1.42 1.25 0.03 92.42 Average: 6 4.76 0.00 1.13 0.16 0.02 93.94 Average: 7 4.54 0.00 1.09 2.46 0.03 91.88