---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3291 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3291) 01/23/23 _x86_64_ (8 CPU) 00:15:42 LINUX RESTART (8 CPU) 00:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:17:01 137.18 39.38 97.80 0.00 4378.20 118044.59 0.00 00:18:01 60.52 0.22 60.31 0.00 3.47 32714.81 0.00 00:19:01 1.60 0.00 1.60 0.00 0.00 18.28 0.00 00:20:01 0.95 0.00 0.95 0.00 0.00 12.26 0.00 00:21:01 40.74 11.43 29.31 0.00 5178.34 5058.76 0.00 00:22:01 16.38 0.18 16.20 0.00 1.87 3721.11 0.00 00:23:01 3.55 0.02 3.53 0.00 0.13 90.12 0.00 00:24:01 30.73 0.12 30.61 0.00 14.53 30046.19 0.00 Average: 36.46 6.42 30.04 0.00 1197.04 23712.77 0.00 00:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:17:01 28694868 31490960 813204 2.47 86376 2954096 2223936 6.55 1256600 2527620 370240 00:18:01 28693224 31608420 697756 2.12 94292 3049744 1761504 5.19 1077748 2697776 312 00:19:01 28692384 31607652 698132 2.12 94332 3049748 1761504 5.19 1078528 2697780 8 00:20:01 28692216 31607556 698132 2.12 94380 3049748 1761504 5.19 1076948 2697780 176 00:21:01 28127136 31571312 718912 2.19 113476 3545676 1836840 5.41 1263336 3043072 176388 00:22:01 28170640 31590136 697460 2.12 128376 3505500 1817440 5.36 1394152 2863936 8 00:23:01 28178852 31593660 694100 2.11 127008 3502252 1780716 5.25 1389964 2860732 20 00:24:01 27390484 31569304 717220 2.18 138708 4206184 1866316 5.50 1426204 3564032 364 Average: 28329976 31579875 716864 2.18 109618 3357868 1851220 5.46 1245435 2869091 68440 00:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:17:01 docker0 29.48 44.44 2.51 561.92 0.00 0.00 0.00 0.00 00:17:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 00:17:01 veth7e2f85e 27.78 42.94 2.68 545.00 0.00 0.00 0.00 0.04 00:17:01 ens3 620.21 467.29 6990.22 96.11 0.00 0.00 0.00 0.00 00:18:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:18:01 ens3 130.21 81.92 2538.31 27.10 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 4.68 4.63 1.02 26.48 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 ens3 9.03 14.31 1.14 21.78 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:21:01 ens3 142.41 93.38 2752.43 20.20 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:22:01 ens3 4.03 2.87 1.27 8.62 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 0.50 0.30 0.34 0.26 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:24:01 veth3b29625 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 vethdd23c8d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 135.19 100.62 3971.51 12.26 0.00 0.00 0.00 0.00 Average: docker0 3.69 5.56 0.31 70.24 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth3b29625 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdd23c8d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 130.78 95.66 2031.99 26.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3291) 01/23/23 _x86_64_ (8 CPU) 00:15:42 LINUX RESTART (8 CPU) 00:16:01 CPU %user %nice %system %iowait %steal %idle 00:17:01 all 16.44 0.00 4.15 2.37 0.07 76.97 00:17:01 0 18.29 0.00 4.43 0.32 0.07 76.89 00:17:01 1 16.78 0.00 3.71 0.18 0.07 79.26 00:17:01 2 15.06 0.00 3.57 0.49 0.07 80.82 00:17:01 3 15.23 0.00 3.92 1.97 0.07 78.82 00:17:01 4 16.28 0.00 4.46 0.19 0.07 79.01 00:17:01 5 15.13 0.00 3.76 1.97 0.05 79.09 00:17:01 6 18.54 0.00 5.42 12.13 0.07 63.84 00:17:01 7 16.18 0.00 3.97 1.80 0.08 77.96 00:18:01 all 24.90 0.00 4.80 1.30 0.06 68.94 00:18:01 0 24.07 0.00 4.80 0.42 0.07 70.64 00:18:01 1 24.38 0.00 3.88 0.32 0.05 71.37 00:18:01 2 24.69 0.00 4.96 0.29 0.05 70.02 00:18:01 3 25.52 0.00 4.91 3.69 0.08 65.80 00:18:01 4 24.99 0.00 5.09 0.59 0.05 69.27 00:18:01 5 24.50 0.00 5.40 3.29 0.07 66.74 00:18:01 6 24.68 0.00 4.60 0.37 0.05 70.29 00:18:01 7 26.35 0.00 4.77 1.41 0.07 67.40 00:19:01 all 0.04 0.00 0.00 0.00 0.01 99.94 00:19:01 0 0.07 0.00 0.00 0.00 0.02 99.92 00:19:01 1 0.08 0.00 0.02 0.00 0.02 99.88 00:19:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:19:01 3 0.00 0.00 0.00 0.02 0.02 99.97 00:19:01 4 0.03 0.00 0.00 0.00 0.03 99.93 00:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:19:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:19:01 7 0.00 0.00 0.02 0.02 0.02 99.95 00:20:01 all 0.04 0.00 0.02 0.00 0.01 99.94 00:20:01 0 0.07 0.00 0.03 0.00 0.00 99.90 00:20:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 4 0.03 0.00 0.02 0.00 0.02 99.93 00:20:01 5 0.08 0.00 0.02 0.00 0.00 99.90 00:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 7 0.03 0.00 0.02 0.02 0.00 99.93 00:21:01 all 1.41 0.00 0.84 0.45 0.02 97.28 00:21:01 0 2.30 0.00 1.17 0.75 0.02 95.76 00:21:01 1 1.38 0.00 2.42 0.10 0.03 96.06 00:21:01 2 0.92 0.00 0.52 0.42 0.00 98.15 00:21:01 3 0.68 0.00 0.53 0.23 0.03 98.52 00:21:01 4 1.72 0.00 0.68 1.12 0.03 96.44 00:21:01 5 1.60 0.00 0.43 0.02 0.02 97.93 00:21:01 6 1.94 0.00 0.52 0.03 0.02 97.50 00:21:01 7 0.74 0.00 0.45 0.90 0.02 97.89 00:22:01 all 0.72 0.00 0.57 0.12 0.02 98.57 00:22:01 0 0.50 0.00 1.30 0.07 0.02 98.12 00:22:01 1 0.45 0.00 0.72 0.05 0.00 98.78 00:22:01 2 0.48 0.00 0.35 0.00 0.02 99.15 00:22:01 3 0.33 0.00 0.65 0.02 0.02 98.98 00:22:01 4 0.45 0.00 0.37 0.42 0.05 98.71 00:22:01 5 1.68 0.00 0.47 0.02 0.02 97.82 00:22:01 6 1.37 0.00 0.32 0.02 0.00 98.30 00:22:01 7 0.48 0.00 0.38 0.38 0.03 98.72 00:23:01 all 0.07 0.00 0.05 0.02 0.01 99.85 00:23:01 0 0.08 0.00 0.02 0.02 0.00 99.88 00:23:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:23:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:23:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:23:01 4 0.07 0.00 0.07 0.02 0.03 99.82 00:23:01 5 0.18 0.00 0.12 0.00 0.00 99.70 00:23:01 6 0.08 0.00 0.05 0.00 0.02 99.85 00:23:01 7 0.05 0.00 0.02 0.12 0.03 99.78 00:24:01 all 2.65 0.00 1.31 0.82 0.03 95.19 00:24:01 0 3.10 0.00 1.02 0.30 0.02 95.56 00:24:01 1 2.74 0.00 1.24 0.02 0.02 95.99 00:24:01 2 2.08 0.00 1.21 0.05 0.02 96.65 00:24:01 3 2.58 0.00 1.64 4.24 0.05 91.48 00:24:01 4 2.15 0.00 2.17 0.79 0.03 94.86 00:24:01 5 3.31 0.00 1.05 0.13 0.02 95.49 00:24:01 6 2.96 0.00 0.77 0.03 0.02 96.21 00:24:01 7 2.28 0.00 1.37 1.04 0.03 95.27 Average: all 5.74 0.00 1.46 0.63 0.03 92.14 Average: 0 6.03 0.00 1.59 0.23 0.03 92.12 Average: 1 5.70 0.00 1.50 0.08 0.03 92.69 Average: 2 5.38 0.00 1.33 0.15 0.02 93.12 Average: 3 5.49 0.00 1.45 1.26 0.03 91.76 Average: 4 5.68 0.00 1.60 0.39 0.04 92.30 Average: 5 5.77 0.00 1.40 0.67 0.02 92.14 Average: 6 6.14 0.00 1.45 1.55 0.02 90.83 Average: 7 5.70 0.00 1.36 0.71 0.04 92.19