---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2914 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 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-2914) 08/04/23 _x86_64_ (8 CPU) 19:16:06 LINUX RESTART (8 CPU) 19:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:01 142.21 3.27 138.94 0.00 394.04 77159.20 0.00 19:19:01 32.34 0.03 32.31 0.00 2.13 18730.29 0.00 19:20:01 1.40 0.00 1.40 0.00 0.00 81.87 0.00 19:21:01 1.30 0.00 1.30 0.00 0.00 15.60 0.00 19:22:01 57.84 11.61 46.23 0.00 5177.14 8929.31 0.00 19:23:01 4.23 0.02 4.22 0.00 0.13 98.65 0.00 19:24:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 19:25:01 1.93 0.00 1.93 0.00 0.00 21.20 0.00 19:26:01 1.20 0.00 1.20 0.00 0.00 13.60 0.00 19:27:01 5.00 0.18 4.82 0.00 15.60 333.54 0.00 Average: 24.69 1.51 23.18 0.00 559.17 10429.89 0.00 19:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:01 27807108 31269292 1036244 3.15 114652 3549620 2492860 7.35 1588416 3043776 217000 19:19:01 28373328 31597728 711324 2.16 116020 3334708 1728096 5.09 1180860 2910492 2256 19:20:01 28373512 31597984 710764 2.16 116040 3334712 1728096 5.09 1180248 2910496 160 19:21:01 28378608 31603284 705100 2.14 116088 3334716 1728096 5.09 1174828 2910496 40 19:22:01 27846872 31582596 707472 2.15 150536 3796196 1812844 5.34 1499856 3080292 192 19:23:01 27856616 31587596 702328 2.14 149136 3793072 1772280 5.22 1493540 3077200 184 19:24:01 27856656 31587704 702272 2.14 149212 3793076 1772280 5.22 1493280 3077208 8 19:25:01 27856780 31588036 701804 2.13 149304 3793080 1772280 5.22 1493408 3077220 8 19:26:01 27856904 31588216 701472 2.13 149356 3793080 1772280 5.22 1494016 3077224 200 19:27:01 27289100 31541216 746664 2.27 153560 4270276 2084208 6.14 1543044 3553180 480748 Average: 27949548 31554365 742544 2.26 136390 3679254 1866332 5.50 1414150 3071758 70080 19:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:01 veth080416a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:18:01 docker0 666.52 685.45 47.96 4579.01 0.00 0.00 0.00 0.00 19:18:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 19:18:01 ens3 874.47 774.01 8890.04 84.75 0.00 0.00 0.00 0.00 19:19:01 docker0 1.43 1.43 0.11 0.13 0.00 0.00 0.00 0.00 19:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:19:01 ens3 40.99 40.94 33.36 90.25 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 ens3 0.38 0.15 0.25 0.19 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:22:01 ens3 200.65 89.49 2923.66 6.36 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:23:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:27:01 ens3 85.20 50.22 2514.98 7.85 0.00 0.00 0.00 0.00 Average: docker0 65.80 67.67 4.73 451.10 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 118.98 94.40 1423.89 18.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2914) 08/04/23 _x86_64_ (8 CPU) 19:16:06 LINUX RESTART (8 CPU) 19:17:02 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 14.80 0.00 4.09 3.27 0.05 77.79 19:18:01 0 12.85 0.00 3.68 0.05 0.05 83.37 19:18:01 1 14.74 0.00 3.66 0.36 0.05 81.19 19:18:01 2 14.94 0.00 5.11 0.48 0.05 79.41 19:18:01 3 18.39 0.00 4.75 13.82 0.05 62.99 19:18:01 4 14.95 0.00 4.19 10.43 0.07 70.36 19:18:01 5 15.69 0.00 3.70 0.24 0.03 80.34 19:18:01 6 12.13 0.00 3.75 0.65 0.05 83.42 19:18:01 7 14.68 0.00 3.86 0.16 0.07 81.23 19:19:01 all 18.53 0.00 3.34 1.13 0.05 76.95 19:19:01 0 19.48 0.00 3.39 0.02 0.05 77.06 19:19:01 1 16.17 0.00 3.95 0.05 0.05 79.78 19:19:01 2 16.93 0.00 3.90 0.12 0.05 79.01 19:19:01 3 17.68 0.00 3.53 1.09 0.05 77.65 19:19:01 4 19.43 0.00 3.32 6.57 0.05 70.63 19:19:01 5 18.66 0.00 2.77 0.13 0.05 78.39 19:19:01 6 20.04 0.00 3.11 0.44 0.05 76.36 19:19:01 7 19.90 0.00 2.71 0.69 0.05 76.66 19:20:01 all 0.03 0.00 0.01 0.00 0.01 99.94 19:20:01 0 0.05 0.00 0.03 0.00 0.00 99.92 19:20:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:20:01 2 0.03 0.00 0.02 0.00 0.02 99.93 19:20:01 3 0.07 0.00 0.02 0.00 0.02 99.90 19:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 19:20:01 5 0.05 0.00 0.02 0.00 0.02 99.92 19:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 7 0.05 0.00 0.02 0.00 0.00 99.93 19:21:01 all 0.07 0.00 0.02 0.00 0.01 99.90 19:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:21:01 1 0.00 0.00 0.00 0.02 0.00 99.98 19:21:01 2 0.40 0.00 0.03 0.00 0.02 99.55 19:21:01 3 0.02 0.00 0.05 0.00 0.00 99.93 19:21:01 4 0.00 0.00 0.00 0.02 0.02 99.97 19:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:21:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:22:01 all 2.37 0.00 1.56 0.72 0.03 95.32 19:22:01 0 4.53 0.00 2.39 0.58 0.02 92.48 19:22:01 1 1.69 0.00 2.04 0.72 0.02 95.54 19:22:01 2 2.27 0.00 0.75 0.28 0.03 96.66 19:22:01 3 2.38 0.00 2.53 0.50 0.03 94.56 19:22:01 4 1.47 0.00 1.42 1.15 0.02 95.94 19:22:01 5 1.96 0.00 0.80 0.72 0.03 96.49 19:22:01 6 2.59 0.00 1.50 0.92 0.02 94.98 19:22:01 7 2.09 0.00 1.06 0.87 0.03 95.95 19:23:01 all 0.08 0.00 0.05 0.01 0.01 99.85 19:23:01 0 0.07 0.00 0.03 0.00 0.00 99.90 19:23:01 1 0.03 0.00 0.07 0.00 0.00 99.90 19:23:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:23:01 3 0.05 0.00 0.05 0.05 0.02 99.83 19:23:01 4 0.03 0.00 0.02 0.02 0.00 99.93 19:23:01 5 0.03 0.00 0.05 0.00 0.02 99.90 19:23:01 6 0.07 0.00 0.03 0.00 0.00 99.90 19:23:01 7 0.33 0.00 0.12 0.00 0.00 99.55 19:24:01 all 0.03 0.00 0.02 0.00 0.01 99.94 19:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:24:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:24:01 2 0.07 0.00 0.03 0.00 0.00 99.90 19:24:01 3 0.08 0.00 0.05 0.02 0.03 99.82 19:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:24:01 5 0.05 0.00 0.05 0.00 0.00 99.90 19:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:24:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:25:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:25:01 3 0.03 0.00 0.00 0.03 0.02 99.92 19:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:26:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:26:01 1 0.00 0.00 0.02 0.02 0.00 99.97 19:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:26:01 3 0.05 0.00 0.03 0.02 0.02 99.88 19:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 5 0.05 0.00 0.02 0.00 0.02 99.92 19:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:27:01 all 2.00 0.00 0.77 0.04 0.02 97.17 19:27:01 0 1.99 0.00 0.82 0.00 0.02 97.18 19:27:01 1 1.89 0.00 0.70 0.00 0.02 97.39 19:27:01 2 1.97 0.00 0.70 0.00 0.02 97.31 19:27:01 3 1.85 0.00 0.49 0.27 0.03 97.36 19:27:01 4 1.69 0.00 0.95 0.02 0.02 97.33 19:27:01 5 1.91 0.00 0.72 0.02 0.00 97.36 19:27:01 6 2.54 0.00 0.99 0.00 0.02 96.46 19:27:01 7 2.21 0.00 0.80 0.02 0.02 96.96 Average: all 3.76 0.00 0.98 0.51 0.02 94.73 Average: 0 3.88 0.00 1.03 0.07 0.02 95.00 Average: 1 3.42 0.00 1.04 0.12 0.02 95.41 Average: 2 3.64 0.00 1.05 0.09 0.02 95.21 Average: 3 4.03 0.00 1.14 1.55 0.03 93.25 Average: 4 3.71 0.00 0.98 1.79 0.02 93.50 Average: 5 3.80 0.00 0.81 0.11 0.02 95.26 Average: 6 3.71 0.00 0.93 0.20 0.01 95.15 Average: 7 3.90 0.00 0.85 0.17 0.02 95.06