---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1537 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-1537) 01/10/23 _x86_64_ (8 CPU) 05:01:52 LINUX RESTART (8 CPU) 05:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:03:01 144.58 47.23 97.35 0.00 5332.98 154496.12 0.00 05:04:01 62.70 1.43 61.27 0.00 38.90 30813.92 0.00 05:05:01 20.50 0.02 20.48 0.00 4.27 11040.31 0.00 05:06:01 1.02 0.00 1.02 0.00 0.00 12.80 0.00 05:07:01 18.43 7.08 11.35 0.00 902.10 2097.17 0.00 05:08:01 38.58 3.52 35.06 0.00 4256.22 6715.68 0.00 05:09:01 3.35 0.02 3.33 0.00 0.13 88.65 0.00 05:10:01 6.62 0.30 6.32 0.00 26.00 118.65 0.00 Average: 36.97 7.45 29.52 0.00 1319.96 25672.85 0.00 05:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 29224528 31619136 706508 2.15 71596 2597380 1863284 5.49 963856 2347744 143828 05:04:01 28674572 31592192 715972 2.18 93792 3050456 1817780 5.36 1077856 2713168 301964 05:05:01 28664620 31582708 725376 2.21 94060 3050588 1783088 5.25 1098856 2700456 164 05:06:01 28664888 31582988 724956 2.20 94108 3050584 1783088 5.25 1098312 2700460 132 05:07:01 28581964 31584040 707128 2.15 99296 3137756 1510732 4.45 1134904 2738552 1088 05:08:01 28147948 31566892 721140 2.19 128088 3505480 1793316 5.29 1417144 2863160 4 05:09:01 28161668 31575796 711092 2.16 126708 3502228 1763228 5.20 1407444 2859936 156 05:10:01 28119700 31536152 746596 2.27 126936 3503732 1846584 5.44 1444120 2859904 292 Average: 28529986 31579988 719846 2.19 104323 3174776 1770138 5.22 1205312 2722922 55954 05:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 docker0 1.70 1.68 0.21 16.86 0.00 0.00 0.00 0.00 05:03:01 ens3 723.95 482.10 6435.91 90.33 0.00 0.00 0.00 0.00 05:03:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 05:04:01 docker0 31.57 36.34 2.43 543.60 0.00 0.00 0.00 0.00 05:04:01 ens3 156.24 109.33 3080.46 21.68 0.00 0.00 0.00 0.00 05:04:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 28.83 33.94 21.58 79.73 0.00 0.00 0.00 0.00 05:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.58 0.12 0.06 0.01 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 57.31 35.57 855.84 2.80 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 109.82 65.46 1898.46 4.56 0.00 0.00 0.00 0.00 05:08:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 22.00 13.31 22.84 7.79 0.00 0.00 0.00 0.00 05:10:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 4.16 4.75 0.33 70.10 0.00 0.00 0.00 0.00 Average: ens3 137.34 92.48 1539.51 25.86 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 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-1537) 01/10/23 _x86_64_ (8 CPU) 05:01:52 LINUX RESTART (8 CPU) 05:02:01 CPU %user %nice %system %iowait %steal %idle 05:03:01 all 9.08 0.00 3.41 2.14 0.05 85.31 05:03:01 0 9.97 0.00 2.68 0.17 0.05 87.13 05:03:01 1 9.78 0.00 2.92 0.72 0.05 86.53 05:03:01 2 8.95 0.00 3.52 6.36 0.05 81.12 05:03:01 3 8.51 0.00 3.94 1.68 0.05 85.82 05:03:01 4 8.50 0.00 3.06 1.31 0.05 87.08 05:03:01 5 9.26 0.00 4.09 5.46 0.05 81.14 05:03:01 6 10.70 0.00 3.20 0.47 0.03 85.59 05:03:01 7 6.96 0.00 3.88 1.00 0.07 88.10 05:04:01 all 34.94 0.00 6.37 0.87 0.07 57.74 05:04:01 0 33.22 0.00 6.18 1.48 0.07 59.05 05:04:01 1 33.90 0.00 5.69 0.08 0.07 60.26 05:04:01 2 35.53 0.00 7.07 2.59 0.08 54.72 05:04:01 3 35.64 0.00 6.17 0.24 0.07 57.89 05:04:01 4 35.53 0.00 6.77 0.05 0.07 57.58 05:04:01 5 35.27 0.00 6.00 0.05 0.08 58.59 05:04:01 6 34.48 0.00 6.84 1.35 0.08 57.24 05:04:01 7 35.99 0.00 6.20 1.12 0.07 56.62 05:05:01 all 0.56 0.00 0.20 0.23 0.01 98.99 05:05:01 0 0.22 0.00 0.42 1.60 0.02 97.74 05:05:01 1 0.37 0.00 0.18 0.10 0.02 99.33 05:05:01 2 1.03 0.00 0.13 0.02 0.00 98.82 05:05:01 3 0.17 0.00 0.15 0.00 0.02 99.67 05:05:01 4 0.18 0.00 0.17 0.00 0.02 99.63 05:05:01 5 1.80 0.00 0.15 0.00 0.00 98.06 05:05:01 6 0.35 0.00 0.15 0.13 0.02 99.35 05:05:01 7 0.37 0.00 0.25 0.02 0.02 99.35 05:06:01 all 0.25 0.00 0.02 0.00 0.01 99.73 05:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 2 0.10 0.00 0.00 0.00 0.00 99.90 05:06:01 3 0.00 0.00 0.03 0.00 0.00 99.97 05:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 5 1.76 0.00 0.03 0.00 0.02 98.19 05:06:01 6 0.02 0.00 0.02 0.02 0.02 99.93 05:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 all 0.46 0.00 0.24 0.15 0.01 99.14 05:07:01 0 0.13 0.00 0.12 0.02 0.00 99.73 05:07:01 1 0.57 0.00 0.18 0.03 0.00 99.22 05:07:01 2 0.07 0.00 0.12 0.00 0.00 99.82 05:07:01 3 0.53 0.00 0.25 0.02 0.02 99.18 05:07:01 4 0.68 0.00 0.62 0.45 0.00 98.25 05:07:01 5 0.65 0.00 0.17 0.37 0.00 98.81 05:07:01 6 0.12 0.00 0.18 0.27 0.02 99.42 05:07:01 7 0.93 0.00 0.30 0.03 0.02 98.71 05:08:01 all 1.74 0.00 1.27 0.37 0.02 96.59 05:08:01 0 1.68 0.00 0.91 0.03 0.02 97.37 05:08:01 1 1.57 0.00 1.45 0.02 0.02 96.94 05:08:01 2 1.50 0.00 2.95 0.05 0.02 95.48 05:08:01 3 1.94 0.00 0.83 0.02 0.00 97.21 05:08:01 4 2.89 0.00 1.03 0.53 0.02 95.53 05:08:01 5 1.54 0.00 0.97 0.85 0.02 96.63 05:08:01 6 1.22 0.00 0.67 1.44 0.03 96.63 05:08:01 7 1.62 0.00 1.34 0.05 0.03 96.96 05:09:01 all 0.09 0.00 0.05 0.04 0.01 99.81 05:09:01 0 0.10 0.00 0.03 0.02 0.02 99.83 05:09:01 1 0.05 0.00 0.03 0.02 0.00 99.90 05:09:01 2 0.12 0.00 0.05 0.00 0.00 99.83 05:09:01 3 0.02 0.00 0.03 0.00 0.02 99.93 05:09:01 4 0.25 0.00 0.13 0.00 0.00 99.62 05:09:01 5 0.02 0.00 0.05 0.00 0.02 99.92 05:09:01 6 0.05 0.00 0.05 0.28 0.02 99.60 05:09:01 7 0.08 0.00 0.05 0.00 0.00 99.87 05:10:01 all 0.48 0.00 0.22 0.02 0.01 99.26 05:10:01 0 0.20 0.00 0.25 0.03 0.02 99.50 05:10:01 1 0.82 0.00 0.30 0.00 0.00 98.88 05:10:01 2 0.93 0.00 0.25 0.00 0.02 98.80 05:10:01 3 0.57 0.00 0.18 0.00 0.00 99.25 05:10:01 4 0.22 0.00 0.20 0.00 0.02 99.57 05:10:01 5 0.20 0.00 0.13 0.00 0.00 99.67 05:10:01 6 0.60 0.00 0.23 0.15 0.03 98.98 05:10:01 7 0.33 0.00 0.20 0.00 0.00 99.47 Average: all 5.89 0.00 1.46 0.48 0.02 92.15 Average: 0 5.66 0.00 1.32 0.42 0.03 92.57 Average: 1 5.83 0.00 1.34 0.12 0.02 92.69 Average: 2 5.96 0.00 1.75 1.12 0.02 91.15 Average: 3 5.86 0.00 1.44 0.24 0.02 92.44 Average: 4 5.97 0.00 1.49 0.29 0.02 92.23 Average: 5 6.24 0.00 1.43 0.83 0.02 91.47 Average: 6 5.88 0.00 1.41 0.51 0.03 92.17 Average: 7 5.73 0.00 1.52 0.27 0.03 92.46