---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1365 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-1365) 07/17/23 _x86_64_ (8 CPU) 20:56:42 LINUX RESTART (8 CPU) 20:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:58:01 367.84 39.87 327.96 0.00 4340.69 77101.91 0.00 20:59:01 63.04 0.25 62.79 0.00 18.66 35293.32 0.00 21:00:01 1.67 0.00 1.67 0.00 0.00 18.81 0.00 21:01:01 1.62 0.00 1.62 0.00 0.00 17.46 0.00 21:02:01 48.21 10.60 37.61 0.00 5155.01 8578.04 0.00 21:03:01 6.76 0.00 6.76 0.00 0.00 257.78 0.00 21:04:01 3.95 0.02 3.93 0.00 0.13 89.72 0.00 Average: 69.73 7.17 62.56 0.00 1352.07 17193.70 0.00 20:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:58:01 28432332 31399760 910912 2.77 89568 3107104 2258752 6.66 1422008 2618168 505600 20:59:01 28654576 31590216 722500 2.20 95892 3068372 1731668 5.10 1104252 2711096 412 21:00:01 28654984 31590740 721828 2.20 95936 3068376 1731668 5.10 1104300 2711104 24 21:01:01 28656656 31592508 719744 2.19 95976 3068376 1731668 5.10 1101780 2711100 8 21:02:01 28185880 31572488 720056 2.19 116956 3485828 1766772 5.21 1370564 2877984 688 21:03:01 28129244 31574824 718432 2.18 130364 3528980 1811928 5.34 1424576 2879040 292 21:04:01 28140052 31580792 711376 2.16 128952 3525728 1792100 5.28 1417192 2875860 8 Average: 28407675 31557333 746407 2.27 107663 3264681 1832079 5.40 1277810 2769193 72433 20:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:58:01 ens3 871.43 540.21 7848.56 114.23 0.00 0.00 0.00 0.00 20:58:01 docker0 79.88 106.10 5.98 1062.16 0.00 0.00 0.00 0.00 20:58:01 vetha37fb96 73.77 101.46 6.39 1014.44 0.00 0.00 0.00 0.08 20:58:01 lo 3.59 3.59 0.35 0.35 0.00 0.00 0.00 0.00 20:59:01 ens3 104.58 64.46 2531.87 15.78 0.00 0.00 0.00 0.00 20:59:01 docker0 0.75 0.73 0.07 0.25 0.00 0.00 0.00 0.00 20:59:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 21:00:01 ens3 0.33 0.27 0.29 0.20 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 161.97 59.07 2922.79 4.37 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:03:01 ens3 0.67 0.62 0.33 0.14 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 ens3 1.08 0.45 0.39 0.28 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 161.20 93.96 1886.37 19.06 0.00 0.00 0.00 0.00 Average: docker0 11.36 15.04 0.85 149.60 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1365) 07/17/23 _x86_64_ (8 CPU) 20:56:42 LINUX RESTART (8 CPU) 20:57:02 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 17.42 0.00 4.54 2.50 0.07 75.47 20:58:01 0 17.37 0.00 4.47 2.88 0.05 75.22 20:58:01 1 19.22 0.00 3.99 0.10 0.07 76.62 20:58:01 2 16.72 0.00 3.41 0.89 0.05 78.94 20:58:01 3 18.19 0.00 5.34 4.41 0.09 71.97 20:58:01 4 14.11 0.00 3.89 1.37 0.07 80.57 20:58:01 5 17.48 0.00 4.56 6.47 0.07 71.42 20:58:01 6 18.42 0.00 5.81 3.16 0.05 72.56 20:58:01 7 17.88 0.00 4.83 0.76 0.09 76.45 20:59:01 all 18.93 0.00 3.41 0.83 0.05 76.78 20:59:01 0 19.45 0.00 3.29 2.40 0.05 74.80 20:59:01 1 20.33 0.00 4.30 0.02 0.05 75.30 20:59:01 2 18.38 0.00 3.57 0.12 0.03 77.90 20:59:01 3 17.44 0.00 3.27 2.75 0.03 76.50 20:59:01 4 19.03 0.00 3.19 0.35 0.05 77.37 20:59:01 5 18.22 0.00 2.92 0.12 0.05 78.70 20:59:01 6 19.18 0.00 3.02 0.15 0.05 77.59 20:59:01 7 19.43 0.00 3.68 0.72 0.07 76.10 21:00:01 all 0.18 0.00 0.01 0.00 0.01 99.80 21:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 1 0.02 0.00 0.03 0.02 0.03 99.90 21:00:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:00:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:00:01 4 1.39 0.00 0.02 0.00 0.00 98.60 21:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:00:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:01:01 all 0.04 0.00 0.01 0.00 0.01 99.94 21:01:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:01:01 1 0.12 0.00 0.03 0.00 0.02 99.83 21:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:01:01 4 0.08 0.00 0.02 0.00 0.02 99.88 21:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:01:01 7 0.05 0.00 0.02 0.00 0.02 99.92 21:02:01 all 2.07 0.00 1.06 0.35 0.02 96.50 21:02:01 0 1.30 0.00 0.83 0.33 0.00 97.53 21:02:01 1 2.00 0.00 0.55 0.10 0.02 97.34 21:02:01 2 3.58 0.00 2.28 0.47 0.03 93.63 21:02:01 3 1.42 0.00 0.82 0.85 0.02 96.89 21:02:01 4 2.38 0.00 0.92 0.03 0.02 96.65 21:02:01 5 1.43 0.00 1.00 0.63 0.02 96.91 21:02:01 6 2.09 0.00 0.95 0.37 0.02 96.58 21:02:01 7 2.36 0.00 1.12 0.05 0.03 96.44 21:03:01 all 0.41 0.00 0.42 0.02 0.01 99.14 21:03:01 0 0.08 0.00 0.22 0.00 0.02 99.68 21:03:01 1 2.14 0.00 0.23 0.02 0.03 97.58 21:03:01 2 0.13 0.00 0.20 0.02 0.00 99.65 21:03:01 3 0.07 0.00 1.50 0.00 0.00 98.43 21:03:01 4 0.12 0.00 0.20 0.00 0.02 99.67 21:03:01 5 0.15 0.00 0.17 0.02 0.00 99.67 21:03:01 6 0.15 0.00 0.60 0.08 0.00 99.17 21:03:01 7 0.38 0.00 0.28 0.03 0.02 99.28 21:04:01 all 0.09 0.00 0.06 0.01 0.01 99.83 21:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:04:01 1 0.20 0.00 0.13 0.00 0.03 99.63 21:04:01 2 0.03 0.00 0.03 0.02 0.02 99.90 21:04:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:04:01 4 0.12 0.00 0.07 0.02 0.00 99.80 21:04:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:04:01 6 0.05 0.00 0.03 0.00 0.00 99.92 21:04:01 7 0.27 0.00 0.10 0.05 0.00 99.58 Average: all 5.53 0.00 1.34 0.52 0.02 92.58 Average: 0 5.41 0.00 1.25 0.80 0.02 92.52 Average: 1 6.22 0.00 1.31 0.04 0.04 92.40 Average: 2 5.50 0.00 1.35 0.21 0.02 92.92 Average: 3 5.24 0.00 1.55 1.13 0.02 92.05 Average: 4 5.27 0.00 1.17 0.25 0.02 93.29 Average: 5 5.26 0.00 1.22 1.01 0.02 92.48 Average: 6 5.64 0.00 1.47 0.53 0.02 92.34 Average: 7 5.70 0.00 1.42 0.23 0.03 92.62