---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1855 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1855) 04/02/24 _x86_64_ (8 CPU) 01:52:25 LINUX RESTART (8 CPU) 01:53:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:54:01 369.84 12.05 357.79 0.00 1849.10 37979.59 0.00 01:55:01 72.67 0.17 72.50 0.00 6.00 30754.07 0.00 01:56:01 2.13 0.00 2.13 0.00 0.00 24.28 0.00 01:57:01 3.38 1.60 1.78 0.00 37.06 23.60 0.00 01:58:01 37.53 9.37 28.16 0.00 2884.59 4530.71 0.00 01:59:01 4.27 0.03 4.23 0.00 0.27 89.85 0.00 02:00:01 57.59 0.18 57.41 0.00 13.73 32355.94 0.00 Average: 76.80 3.30 73.50 0.00 678.79 14998.33 0.00 01:53:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 28840640 31530064 783320 2.38 86484 2842256 1805360 5.32 1162080 2450076 329028 01:55:01 28742048 31552896 765028 2.33 95460 2941008 1739536 5.13 1114720 2586380 384 01:56:01 28742328 31553300 764284 2.32 95540 2941016 1739536 5.13 1114780 2586388 8 01:57:01 28738364 31551628 765648 2.33 95592 2942128 1739536 5.13 1119708 2586720 4 01:58:01 28471952 31529104 758708 2.31 112320 3171776 1697084 5.00 1268940 2670780 256 01:59:01 28482412 31534732 753076 2.29 110908 3168516 1684788 4.97 1263076 2667516 20 02:00:01 27635704 31468264 813664 2.47 134144 3873012 1751944 5.16 1391152 3329904 540 Average: 28521921 31531427 771961 2.35 104350 3125673 1736826 5.12 1204922 2696823 47177 01:53:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 ens3 383.29 241.57 6035.52 79.88 0.00 0.00 0.00 0.00 01:54:01 docker0 52.78 81.95 4.49 897.79 0.00 0.00 0.00 0.00 01:54:01 lo 3.24 3.24 0.32 0.32 0.00 0.00 0.00 0.00 01:54:01 veth51adb85 48.45 77.67 4.75 859.43 0.00 0.00 0.00 0.07 01:55:01 ens3 104.67 63.52 2528.78 14.13 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:56:01 ens3 0.48 0.13 0.12 0.07 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 ens3 8.43 6.70 5.71 6.04 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:58:01 ens3 92.62 48.19 1339.72 3.58 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:59:01 ens3 0.20 0.18 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 ens3 256.04 162.04 4828.85 103.75 0.00 0.00 0.00 0.00 02:00:01 vethde94c85 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:00:01 docker0 43.94 84.85 3.56 831.08 0.00 0.00 0.00 0.00 02:00:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 119.56 73.82 2086.64 29.39 0.00 0.00 0.00 0.00 Average: vethde94c85 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.63 23.55 1.13 243.85 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1855) 04/02/24 _x86_64_ (8 CPU) 01:52:25 LINUX RESTART (8 CPU) 01:53:03 CPU %user %nice %system %iowait %steal %idle 01:54:01 all 17.11 0.00 4.07 2.84 0.08 75.89 01:54:01 0 14.83 0.00 3.60 2.83 0.09 78.65 01:54:01 1 17.76 0.00 5.24 8.82 0.09 68.10 01:54:01 2 16.24 0.00 3.78 2.65 0.09 77.24 01:54:01 3 18.59 0.00 3.69 0.19 0.07 77.46 01:54:01 4 18.05 0.00 3.64 0.42 0.09 77.81 01:54:01 5 18.21 0.00 4.15 0.37 0.07 77.21 01:54:01 6 16.44 0.00 4.89 7.18 0.09 71.40 01:54:01 7 16.77 0.00 3.58 0.28 0.09 79.28 01:55:01 all 13.02 0.00 2.12 2.09 0.05 82.72 01:55:01 0 12.29 0.00 2.03 0.02 0.07 85.60 01:55:01 1 12.39 0.00 2.21 7.97 0.07 77.36 01:55:01 2 12.47 0.00 2.35 0.07 0.05 85.06 01:55:01 3 14.23 0.00 1.87 0.02 0.05 83.83 01:55:01 4 12.62 0.00 1.56 0.03 0.03 85.75 01:55:01 5 13.73 0.00 3.19 8.28 0.07 74.73 01:55:01 6 13.30 0.00 2.08 0.39 0.05 84.18 01:55:01 7 13.16 0.00 1.64 0.00 0.05 85.15 01:56:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:56:01 0 0.02 0.00 0.03 0.00 0.03 99.92 01:56:01 1 0.03 0.00 0.02 0.03 0.00 99.92 01:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:56:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:56:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:57:01 all 0.39 0.00 0.04 0.01 0.01 99.55 01:57:01 0 1.18 0.00 0.10 0.02 0.02 98.69 01:57:01 1 0.12 0.00 0.03 0.00 0.00 99.85 01:57:01 2 0.10 0.00 0.03 0.00 0.02 99.85 01:57:01 3 0.87 0.00 0.02 0.00 0.00 99.12 01:57:01 4 0.17 0.00 0.05 0.02 0.02 99.75 01:57:01 5 0.10 0.00 0.02 0.00 0.00 99.88 01:57:01 6 0.23 0.00 0.03 0.02 0.00 99.72 01:57:01 7 0.38 0.00 0.03 0.02 0.02 99.55 01:58:01 all 1.58 0.00 0.79 0.43 0.02 97.19 01:58:01 0 2.29 0.00 0.60 0.05 0.05 97.01 01:58:01 1 1.52 0.00 0.92 1.22 0.03 96.31 01:58:01 2 1.85 0.00 0.80 0.42 0.02 96.91 01:58:01 3 1.40 0.00 0.58 0.07 0.02 97.93 01:58:01 4 1.22 0.00 0.37 0.50 0.00 97.91 01:58:01 5 2.52 0.00 0.85 0.33 0.03 96.26 01:58:01 6 1.03 0.00 0.62 0.83 0.02 97.50 01:58:01 7 0.77 0.00 1.57 0.00 0.02 97.65 01:59:01 all 0.12 0.00 0.06 0.04 0.01 99.77 01:59:01 0 0.43 0.00 0.15 0.00 0.02 99.40 01:59:01 1 0.05 0.00 0.05 0.27 0.00 99.63 01:59:01 2 0.07 0.00 0.07 0.03 0.02 99.82 01:59:01 3 0.00 0.00 0.03 0.00 0.00 99.97 01:59:01 4 0.20 0.00 0.08 0.00 0.02 99.70 01:59:01 5 0.05 0.00 0.05 0.02 0.02 99.87 01:59:01 6 0.07 0.00 0.03 0.00 0.00 99.90 01:59:01 7 0.08 0.00 0.05 0.00 0.00 99.87 02:00:01 all 4.28 0.00 1.71 1.68 0.04 92.29 02:00:01 0 4.53 0.00 1.58 0.07 0.02 93.81 02:00:01 1 3.43 0.00 2.21 1.47 0.10 92.78 02:00:01 2 4.47 0.00 1.88 1.16 0.03 92.46 02:00:01 3 4.06 0.00 1.78 0.02 0.02 94.13 02:00:01 4 4.45 0.00 1.48 0.44 0.02 93.62 02:00:01 5 5.03 0.00 1.80 10.23 0.05 82.89 02:00:01 6 4.39 0.00 1.41 0.03 0.05 94.12 02:00:01 7 3.89 0.00 1.58 0.02 0.02 94.50 Average: all 5.13 0.00 1.24 1.00 0.03 92.60 Average: 0 5.00 0.00 1.14 0.41 0.04 93.41 Average: 1 4.95 0.00 1.50 2.78 0.04 90.72 Average: 2 4.96 0.00 1.26 0.60 0.03 93.15 Average: 3 5.51 0.00 1.12 0.04 0.02 93.30 Average: 4 5.16 0.00 1.01 0.20 0.02 93.61 Average: 5 5.57 0.00 1.42 2.74 0.04 90.24 Average: 6 4.99 0.00 1.27 1.17 0.03 92.53 Average: 7 4.93 0.00 1.19 0.04 0.03 93.81