---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2790 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-2790) 01/17/23 _x86_64_ (8 CPU) 20:22:58 LINUX RESTART (8 CPU) 20:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:24:01 134.61 48.04 86.57 0.00 5454.02 203637.79 0.00 20:25:01 113.83 1.35 112.48 0.00 46.52 56181.54 0.00 20:26:01 28.45 0.00 28.45 0.00 0.00 11609.15 0.00 20:27:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 20:28:01 4.60 1.98 2.62 0.00 89.30 43.45 0.00 20:29:01 55.37 9.62 45.76 0.00 5087.42 8932.64 0.00 20:30:01 4.25 0.02 4.23 0.00 0.13 99.45 0.00 20:31:01 1.30 0.00 1.30 0.00 0.00 14.26 0.00 20:32:01 1.95 0.00 1.95 0.00 0.00 22.80 0.00 20:33:01 1.50 0.00 1.50 0.00 0.00 17.06 0.00 Average: 34.70 6.10 28.60 0.00 1067.67 28056.18 0.00 20:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:24:01 29813392 31630348 709852 2.16 60388 2055260 1911744 5.63 953488 1804108 576 20:25:01 27734280 31308140 989388 3.01 113500 3664560 2475524 7.30 1703264 2991096 496716 20:26:01 28547404 31593736 709704 2.16 113684 3170564 1750356 5.16 1173816 2748884 4 20:27:01 28552992 31599504 703724 2.14 113740 3170572 1750356 5.16 1168864 2748884 20 20:28:01 28544004 31598132 704520 2.14 115204 3176140 1770540 5.22 1175440 2754356 296 20:29:01 28028656 31580852 705900 2.15 148060 3625964 1811316 5.34 1489540 2915932 228 20:30:01 28035932 31583308 704080 2.14 146680 3622712 1788896 5.27 1487744 2912740 8 20:31:01 28035504 31582980 704364 2.14 146764 3622712 1788896 5.27 1487824 2912744 8 20:32:01 28036276 31583980 703428 2.14 146860 3622716 1788896 5.27 1487804 2912880 8 20:33:01 28035676 31583508 703848 2.14 146960 3622712 1788896 5.27 1487912 2912880 16 Average: 28336412 31564449 733881 2.23 125184 3335391 1862542 5.49 1361570 2761450 49788 20:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:24:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 20:24:01 veth2b8d218 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 ens3 766.64 537.39 5113.47 88.06 0.00 0.00 0.00 0.00 20:25:01 docker0 346.07 340.85 27.50 3410.44 0.00 0.00 0.00 0.00 20:25:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 20:25:01 veth4c05493 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 20:25:01 ens3 540.02 499.82 7455.54 63.23 0.00 0.00 0.00 0.00 20:26:01 docker0 1.22 1.22 0.08 0.09 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 15.13 19.00 7.60 35.37 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 ens3 5.77 6.68 3.31 26.66 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 ens3 1.85 2.73 0.66 13.51 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:29:01 ens3 155.17 81.67 2753.28 12.74 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.23 0.10 0.07 0.01 0.00 0.00 0.00 0.00 Average: docker0 34.73 34.22 2.76 341.09 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 148.54 114.77 1533.42 23.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2790) 01/17/23 _x86_64_ (8 CPU) 20:22:58 LINUX RESTART (8 CPU) 20:23:01 CPU %user %nice %system %iowait %steal %idle 20:24:01 all 6.97 0.00 2.26 1.03 0.04 89.70 20:24:01 0 6.71 0.00 2.17 0.97 0.03 90.12 20:24:01 1 4.86 0.00 1.94 0.17 0.05 92.99 20:24:01 2 6.88 0.00 2.40 0.79 0.03 89.90 20:24:01 3 6.52 0.00 1.79 0.23 0.05 91.40 20:24:01 4 4.65 0.00 1.83 0.35 0.03 93.14 20:24:01 5 9.70 0.00 3.63 3.30 0.05 83.32 20:24:01 6 8.42 0.00 1.54 0.82 0.03 89.19 20:24:01 7 8.00 0.00 2.77 1.62 0.07 87.54 20:25:01 all 30.78 0.00 6.78 0.88 0.07 61.49 20:25:01 0 28.26 0.00 7.07 1.80 0.07 62.81 20:25:01 1 30.40 0.00 6.58 0.05 0.07 62.91 20:25:01 2 30.08 0.00 6.89 1.16 0.07 61.80 20:25:01 3 30.98 0.00 6.61 1.67 0.09 60.66 20:25:01 4 33.52 0.00 6.35 0.02 0.08 60.02 20:25:01 5 31.71 0.00 6.94 2.09 0.07 59.19 20:25:01 6 31.19 0.00 6.05 0.05 0.07 62.65 20:25:01 7 30.10 0.00 7.77 0.19 0.07 61.87 20:26:01 all 0.93 0.00 0.30 0.25 0.01 98.51 20:26:01 0 1.07 0.00 0.23 0.02 0.00 98.68 20:26:01 1 1.05 0.00 0.23 0.00 0.02 98.70 20:26:01 2 1.12 0.00 0.28 0.00 0.02 98.58 20:26:01 3 0.74 0.00 0.35 1.74 0.02 97.16 20:26:01 4 0.93 0.00 0.25 0.08 0.02 98.72 20:26:01 5 0.82 0.00 0.38 0.12 0.00 98.68 20:26:01 6 1.05 0.00 0.42 0.00 0.00 98.53 20:26:01 7 0.67 0.00 0.25 0.02 0.02 99.05 20:27:01 all 0.08 0.00 0.02 0.01 0.00 99.88 20:27:01 0 0.08 0.00 0.02 0.00 0.02 99.88 20:27:01 1 0.35 0.00 0.03 0.00 0.00 99.62 20:27:01 2 0.12 0.00 0.05 0.00 0.02 99.82 20:27:01 3 0.00 0.00 0.00 0.05 0.00 99.95 20:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:27:01 5 0.02 0.00 0.02 0.07 0.00 99.90 20:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:27:01 7 0.07 0.00 0.02 0.00 0.00 99.92 20:28:01 all 0.10 0.00 0.09 0.03 0.01 99.77 20:28:01 0 0.07 0.00 0.03 0.00 0.00 99.90 20:28:01 1 0.23 0.00 0.28 0.08 0.00 99.40 20:28:01 2 0.08 0.00 0.10 0.03 0.03 99.75 20:28:01 3 0.10 0.00 0.08 0.03 0.00 99.78 20:28:01 4 0.02 0.00 0.05 0.00 0.00 99.93 20:28:01 5 0.15 0.00 0.07 0.12 0.02 99.65 20:28:01 6 0.07 0.00 0.05 0.00 0.02 99.87 20:28:01 7 0.08 0.00 0.03 0.00 0.00 99.88 20:29:01 all 2.31 0.00 1.49 0.50 0.02 95.68 20:29:01 0 2.14 0.00 2.36 0.13 0.02 95.36 20:29:01 1 2.42 0.00 1.70 0.52 0.03 95.33 20:29:01 2 1.70 0.00 1.32 0.20 0.02 96.76 20:29:01 3 3.46 0.00 1.25 0.54 0.03 94.71 20:29:01 4 3.23 0.00 1.15 0.23 0.02 95.36 20:29:01 5 1.02 0.00 2.24 1.80 0.02 94.93 20:29:01 6 2.29 0.00 1.19 0.48 0.00 96.04 20:29:01 7 2.22 0.00 0.74 0.07 0.03 96.95 20:30:01 all 0.07 0.00 0.06 0.02 0.00 99.85 20:30:01 0 0.02 0.00 0.02 0.07 0.00 99.90 20:30:01 1 0.05 0.00 0.05 0.00 0.00 99.90 20:30:01 2 0.03 0.00 0.05 0.05 0.00 99.87 20:30:01 3 0.22 0.00 0.15 0.00 0.00 99.63 20:30:01 4 0.10 0.00 0.07 0.02 0.00 99.82 20:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 6 0.07 0.00 0.03 0.00 0.02 99.88 20:30:01 7 0.07 0.00 0.08 0.00 0.02 99.83 20:31:01 all 0.02 0.00 0.01 0.01 0.00 99.97 20:31:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:31:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:31:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:31:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:32:01 0 0.00 0.00 0.00 0.05 0.00 99.95 20:32:01 1 0.03 0.00 0.00 0.02 0.02 99.93 20:32:01 2 0.05 0.00 0.03 0.00 0.02 99.90 20:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 7 0.05 0.00 0.02 0.02 0.02 99.90 20:33:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:33:01 0 0.02 0.00 0.00 0.07 0.00 99.92 20:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 3 0.02 0.00 0.05 0.02 0.02 99.90 20:33:01 4 0.07 0.00 0.00 0.00 0.00 99.93 20:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:33:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 4.09 0.00 1.09 0.27 0.02 94.52 Average: 0 3.79 0.00 1.18 0.31 0.01 94.70 Average: 1 3.92 0.00 1.08 0.08 0.02 94.89 Average: 2 3.97 0.00 1.11 0.22 0.02 94.68 Average: 3 4.16 0.00 1.02 0.42 0.02 94.38 Average: 4 4.22 0.00 0.96 0.07 0.02 94.73 Average: 5 4.31 0.00 1.32 0.75 0.02 93.61 Average: 6 4.28 0.00 0.92 0.14 0.01 94.65 Average: 7 4.08 0.00 1.16 0.19 0.02 94.55