---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117770 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-117770) 11/01/22 _x86_64_ (8 CPU) 22:14:53 LINUX RESTART (8 CPU) 22:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:16:02 164.91 47.58 117.33 0.00 5354.31 168621.50 0.00 22:17:01 25.53 0.03 25.50 0.00 0.27 14779.82 0.00 22:18:01 39.67 0.22 39.45 0.00 16.66 19064.98 0.00 22:19:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 22:20:01 17.23 7.07 10.16 0.00 898.65 1948.61 0.00 22:21:01 21.71 2.27 19.45 0.00 1985.67 2823.13 0.00 22:22:01 1.27 0.00 1.27 0.00 0.00 14.13 0.00 22:23:01 1.98 0.00 1.98 0.00 0.00 21.60 0.00 22:24:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 22:25:01 3.98 0.10 3.88 0.00 10.26 148.38 0.00 Average: 27.92 5.74 22.19 0.00 827.93 20755.34 0.00 22:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:16:02 28651908 31455868 857316 2.61 81584 2970048 2233424 6.58 1325628 2512108 388460 22:17:01 28654940 31543952 767344 2.33 84180 3041480 2154268 6.35 1293572 2530492 62648 22:18:01 28693428 31598792 715380 2.18 91568 3043284 1748900 5.15 1088920 2690448 20 22:19:01 28693428 31598864 715148 2.17 91616 3043284 1748900 5.15 1088984 2690448 40 22:20:01 28584612 31580876 715968 2.18 97572 3134784 1521512 4.48 1157240 2717184 1188 22:21:01 28408756 31587528 708944 2.16 110428 3292172 1795604 5.29 1237056 2800952 40 22:22:01 28416036 31594816 701492 2.13 110484 3292180 1795604 5.29 1230316 2800960 4 22:23:01 28416272 31595388 701108 2.13 110572 3292180 1795604 5.29 1230280 2801160 4 22:24:01 28416264 31595488 700932 2.13 110652 3292184 1795604 5.29 1230616 2801176 8 22:25:01 27810056 31550280 746228 2.27 117052 3819900 2054820 6.06 1281504 3328748 527404 Average: 28474570 31570185 732986 2.23 100571 3222150 1864424 5.49 1216412 2767368 97982 22:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:16:02 veth55fcb75 43.98 77.14 4.48 991.59 0.00 0.00 0.00 0.08 22:16:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 22:16:02 docker0 45.39 78.42 4.08 1004.82 0.00 0.00 0.00 0.00 22:16:02 ens3 661.42 389.29 7363.58 89.81 0.00 0.00 0.00 0.00 22:17:01 veth55fcb75 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 18.06 9.81 13.67 7.52 0.00 0.00 0.00 0.00 22:18:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 115.39 85.70 2525.48 95.26 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 2.62 1.28 2.65 0.69 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 31.11 17.16 823.50 1.56 0.00 0.00 0.00 0.00 22:21:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 24.21 14.76 489.65 1.22 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.27 0.05 0.07 0.00 0.00 0.00 0.00 0.00 22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.22 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.18 0.03 0.01 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 121.36 70.95 3963.95 7.67 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 4.56 7.86 0.41 100.65 0.00 0.00 0.00 0.00 Average: ens3 97.62 58.99 1520.76 20.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117770) 11/01/22 _x86_64_ (8 CPU) 22:14:53 LINUX RESTART (8 CPU) 22:15:01 CPU %user %nice %system %iowait %steal %idle 22:16:02 all 16.84 0.00 4.10 1.01 0.06 78.00 22:16:02 0 20.49 0.00 3.69 0.47 0.07 75.28 22:16:02 1 16.40 0.00 4.13 0.52 0.07 78.88 22:16:02 2 16.82 0.00 4.61 2.69 0.07 75.82 22:16:02 3 17.83 0.00 4.20 0.39 0.05 77.54 22:16:02 4 14.77 0.00 4.95 0.37 0.05 79.85 22:16:02 5 15.91 0.00 3.22 1.77 0.05 79.05 22:16:02 6 17.03 0.00 4.33 1.70 0.05 76.88 22:16:02 7 15.42 0.00 3.64 0.14 0.07 80.73 22:17:01 all 17.93 0.00 2.27 0.15 0.04 79.61 22:17:01 0 16.88 0.00 2.15 0.81 0.03 80.12 22:17:01 1 17.21 0.00 2.18 0.00 0.03 80.58 22:17:01 2 15.24 0.00 2.45 0.00 0.05 82.26 22:17:01 3 22.85 0.00 2.75 0.02 0.05 74.32 22:17:01 4 16.37 0.00 2.21 0.25 0.03 81.13 22:17:01 5 19.15 0.00 2.19 0.10 0.05 78.51 22:17:01 6 16.05 0.00 2.11 0.00 0.05 81.79 22:17:01 7 19.66 0.00 2.13 0.00 0.05 78.15 22:18:01 all 3.42 0.00 1.36 0.26 0.02 94.94 22:18:01 0 3.17 0.00 1.18 0.02 0.02 95.61 22:18:01 1 3.59 0.00 1.39 0.07 0.03 94.92 22:18:01 2 2.67 0.00 1.37 0.18 0.02 95.76 22:18:01 3 3.55 0.00 1.25 0.00 0.02 95.18 22:18:01 4 2.82 0.00 2.10 1.34 0.02 93.72 22:18:01 5 3.96 0.00 1.29 0.42 0.02 94.31 22:18:01 6 4.29 0.00 0.95 0.02 0.00 94.74 22:18:01 7 3.32 0.00 1.32 0.05 0.03 95.27 22:19:01 all 0.10 0.00 0.02 0.00 0.01 99.87 22:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 1 0.65 0.00 0.03 0.00 0.03 99.28 22:19:01 2 0.03 0.00 0.05 0.00 0.02 99.90 22:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:19:01 4 0.00 0.00 0.00 0.02 0.02 99.97 22:19:01 5 0.05 0.00 0.02 0.02 0.00 99.92 22:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:20:01 all 0.65 0.00 0.25 0.12 0.01 98.98 22:20:01 0 0.12 0.00 0.08 0.00 0.00 99.80 22:20:01 1 2.07 0.00 0.11 0.03 0.00 97.78 22:20:01 2 0.98 0.00 0.20 0.02 0.02 98.78 22:20:01 3 0.70 0.00 0.37 0.17 0.02 98.75 22:20:01 4 0.65 0.00 0.43 0.42 0.00 98.50 22:20:01 5 0.28 0.00 0.37 0.30 0.00 99.05 22:20:01 6 0.27 0.00 0.30 0.03 0.02 99.38 22:20:01 7 0.08 0.00 0.10 0.00 0.00 99.82 22:21:01 all 0.76 0.00 0.52 0.12 0.01 98.59 22:21:01 0 0.50 0.00 1.23 0.03 0.02 98.22 22:21:01 1 0.67 0.00 0.22 0.05 0.02 99.05 22:21:01 2 0.72 0.00 0.32 0.05 0.02 98.90 22:21:01 3 0.83 0.00 0.42 0.03 0.02 98.70 22:21:01 4 0.88 0.00 0.62 0.10 0.02 98.38 22:21:01 5 0.40 0.00 0.22 0.63 0.00 98.75 22:21:01 6 0.60 0.00 0.73 0.03 0.00 98.63 22:21:01 7 1.50 0.00 0.37 0.03 0.02 98.08 22:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 2 0.05 0.00 0.03 0.00 0.02 99.90 22:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 4 0.00 0.00 0.02 0.02 0.02 99.95 22:22:01 5 0.02 0.00 0.02 0.02 0.00 99.95 22:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:23:01 2 0.07 0.00 0.00 0.00 0.02 99.92 22:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 4 0.03 0.00 0.02 0.02 0.00 99.93 22:23:01 5 0.03 0.00 0.00 0.03 0.02 99.92 22:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 2 0.10 0.00 0.02 0.00 0.00 99.88 22:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 4 0.00 0.00 0.02 0.02 0.03 99.93 22:24:01 5 0.00 0.00 0.00 0.03 0.00 99.97 22:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:25:01 all 1.30 0.00 0.54 0.01 0.01 98.14 22:25:01 0 1.22 0.00 0.68 0.02 0.00 98.08 22:25:01 1 1.86 0.00 0.47 0.00 0.00 97.67 22:25:01 2 1.45 0.00 0.48 0.02 0.02 98.03 22:25:01 3 1.54 0.00 0.47 0.00 0.00 98.00 22:25:01 4 1.12 0.00 0.42 0.00 0.02 98.44 22:25:01 5 0.82 0.00 0.25 0.07 0.00 98.87 22:25:01 6 1.15 0.00 0.62 0.00 0.00 98.23 22:25:01 7 1.24 0.00 0.95 0.00 0.02 97.79 Average: all 4.07 0.00 0.90 0.17 0.02 94.85 Average: 0 4.21 0.00 0.90 0.13 0.01 94.74 Average: 1 4.22 0.00 0.85 0.07 0.02 94.84 Average: 2 3.78 0.00 0.95 0.29 0.02 94.95 Average: 3 4.68 0.00 0.94 0.06 0.02 94.30 Average: 4 3.63 0.00 1.07 0.25 0.02 95.03 Average: 5 4.02 0.00 0.75 0.34 0.01 94.88 Average: 6 3.90 0.00 0.90 0.18 0.01 95.01 Average: 7 4.08 0.00 0.85 0.02 0.02 95.03