---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8022 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-8022) 09/27/23 _x86_64_ (8 CPU) 10:12:44 LINUX RESTART (8 CPU) 10:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:14:01 189.20 48.01 141.19 0.00 5437.09 70259.22 0.00 10:15:01 130.84 1.17 129.68 0.00 16.26 52952.77 0.00 10:16:01 183.52 0.22 183.30 0.00 15.06 45864.09 0.00 10:17:01 2.10 0.02 2.08 0.00 0.13 23.74 0.00 10:18:01 26.55 11.21 15.33 0.00 3464.09 3704.98 0.00 10:19:01 5.03 0.00 5.03 0.00 0.00 67.72 0.00 10:20:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 10:21:01 1.38 0.00 1.38 0.00 0.00 16.13 0.00 10:22:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 10:23:01 2.03 0.00 2.03 0.00 0.00 31.73 0.00 Average: 54.31 6.06 48.24 0.00 893.25 17294.44 0.00 10:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 29278140 31592844 735572 2.24 78796 2499948 1982460 5.84 996816 2248072 5284 10:15:01 27405516 30812488 1498280 4.56 151996 3406756 2556280 7.53 1973508 3010472 237148 10:16:01 27666976 31576484 735568 2.24 164592 3865932 1754420 5.17 1264380 3430256 412 10:17:01 27667492 31577132 734652 2.23 164640 3865928 1754420 5.17 1264396 3430256 228 10:18:01 27435972 31563332 735012 2.24 169868 4070056 1832436 5.40 1419040 3482172 1508 10:19:01 27437452 31564824 734012 2.23 169940 4070052 1832436 5.40 1418592 3482136 164 10:20:01 27445972 31573448 725328 2.21 170036 4070056 1832436 5.40 1410392 3482140 160 10:21:01 27445160 31572672 726044 2.21 170072 4070056 1832436 5.40 1410568 3482140 204 10:22:01 27445644 31573672 725712 2.21 170092 4070060 1832436 5.40 1410184 3482632 168 10:23:01 27446172 31574284 725108 2.21 170192 4070040 1832436 5.40 1409876 3482612 40 Average: 27667450 31498118 807529 2.46 158022 3805888 1904220 5.61 1397775 3301289 24532 10:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 10:14:01 ens3 666.97 423.38 5687.85 92.32 0.00 0.00 0.00 0.00 10:14:01 docker0 84.15 104.33 7.01 139.59 0.00 0.00 0.00 0.00 10:14:01 vethd5047c5 78.27 98.05 7.56 59.46 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 vethc77d5d9 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 343.76 208.23 2326.46 28.95 0.00 0.00 0.00 0.00 10:15:01 docker0 189.67 313.86 14.86 2298.87 0.00 0.00 0.00 0.00 10:16:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 10:16:01 ens3 136.06 109.45 2602.73 99.52 0.00 0.00 0.00 0.00 10:16:01 docker0 2.82 5.65 0.17 62.24 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:18:01 ens3 75.82 29.53 1373.96 2.21 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.35 0.27 0.09 0.08 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 ens3 1.95 1.67 8.46 0.11 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 ens3 0.88 0.53 3.72 0.04 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 122.60 77.32 1200.31 22.32 0.00 0.00 0.00 0.00 Average: docker0 27.66 42.38 2.20 250.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8022) 09/27/23 _x86_64_ (8 CPU) 10:12:44 LINUX RESTART (8 CPU) 10:13:01 CPU %user %nice %system %iowait %steal %idle 10:14:01 all 8.91 0.00 3.11 2.30 0.07 85.61 10:14:01 0 8.91 0.00 4.30 4.05 0.07 82.67 10:14:01 1 12.65 0.00 3.44 5.41 0.07 78.43 10:14:01 2 10.28 0.00 2.61 0.20 0.05 86.86 10:14:01 3 7.09 0.00 3.33 2.93 0.08 86.57 10:14:01 4 8.56 0.00 2.75 3.32 0.05 85.32 10:14:01 5 9.09 0.00 2.50 0.35 0.05 88.01 10:14:01 6 7.21 0.00 3.04 1.66 0.07 88.02 10:14:01 7 7.48 0.00 2.93 0.49 0.08 89.02 10:15:01 all 28.58 0.00 3.73 3.04 0.08 64.57 10:15:01 0 28.22 0.00 4.39 0.39 0.08 66.92 10:15:01 1 29.88 0.00 4.60 16.72 0.12 48.68 10:15:01 2 28.82 0.00 3.08 0.84 0.07 67.19 10:15:01 3 29.81 0.00 3.49 0.45 0.07 66.18 10:15:01 4 28.89 0.00 3.67 4.19 0.07 63.18 10:15:01 5 27.40 0.00 3.40 1.18 0.07 67.95 10:15:01 6 28.37 0.00 3.64 0.40 0.07 67.52 10:15:01 7 27.29 0.00 3.54 0.15 0.08 68.93 10:16:01 all 19.63 0.00 3.38 2.66 0.07 74.27 10:16:01 0 18.47 0.00 3.58 0.08 0.05 77.82 10:16:01 1 18.86 0.00 4.16 9.23 0.08 67.66 10:16:01 2 20.88 0.00 3.71 0.44 0.07 74.91 10:16:01 3 21.60 0.00 2.65 0.93 0.08 74.74 10:16:01 4 20.41 0.00 3.30 2.96 0.07 73.26 10:16:01 5 19.34 0.00 3.67 6.64 0.05 70.29 10:16:01 6 19.31 0.00 3.18 0.79 0.05 76.66 10:16:01 7 18.14 0.00 2.75 0.24 0.07 78.80 10:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 2 0.05 0.00 0.00 0.02 0.02 99.92 10:17:01 3 0.12 0.00 0.03 0.00 0.02 99.83 10:17:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:17:01 5 0.00 0.00 0.00 0.02 0.02 99.97 10:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 all 1.08 0.00 0.38 0.28 0.01 98.25 10:18:01 0 1.15 0.00 0.45 0.73 0.02 97.65 10:18:01 1 0.65 0.00 0.57 0.77 0.02 98.00 10:18:01 2 2.28 0.00 0.36 0.45 0.02 96.90 10:18:01 3 0.68 0.00 0.32 0.07 0.03 98.90 10:18:01 4 0.53 0.00 0.30 0.02 0.00 99.15 10:18:01 5 1.89 0.00 0.47 0.08 0.00 97.56 10:18:01 6 1.07 0.00 0.32 0.02 0.02 98.58 10:18:01 7 0.38 0.00 0.27 0.08 0.02 99.25 10:19:01 all 0.05 0.00 0.01 0.03 0.00 99.90 10:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 2 0.30 0.00 0.00 0.23 0.02 99.45 10:19:01 3 0.03 0.00 0.03 0.00 0.02 99.92 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 all 0.04 0.00 0.01 0.00 0.01 99.94 10:20:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 2 0.22 0.00 0.02 0.03 0.02 99.72 10:20:01 3 0.00 0.00 0.00 0.00 0.03 99.97 10:20:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:20:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 all 0.09 0.00 0.02 0.00 0.01 99.88 10:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:21:01 2 0.62 0.00 0.05 0.02 0.02 99.30 10:21:01 3 0.05 0.00 0.03 0.00 0.02 99.90 10:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 5 0.00 0.00 0.03 0.00 0.00 99.97 10:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 7 0.03 0.00 0.00 0.00 0.02 99.95 10:22:01 all 0.03 0.00 0.01 0.00 0.00 99.96 10:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:22:01 3 0.05 0.00 0.00 0.00 0.03 99.92 10:22:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:23:01 all 0.04 0.00 0.01 0.15 0.01 99.79 10:23:01 0 0.03 0.00 0.02 0.07 0.00 99.88 10:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:23:01 2 0.03 0.00 0.03 1.12 0.02 98.79 10:23:01 3 0.03 0.00 0.03 0.00 0.02 99.92 10:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 10:23:01 6 0.12 0.00 0.00 0.02 0.02 99.85 10:23:01 7 0.07 0.00 0.00 0.00 0.00 99.93 Average: all 5.81 0.00 1.06 0.84 0.03 92.26 Average: 0 5.66 0.00 1.27 0.53 0.02 92.51 Average: 1 6.17 0.00 1.28 3.19 0.03 89.33 Average: 2 6.32 0.00 0.98 0.34 0.03 92.33 Average: 3 5.91 0.00 0.99 0.43 0.04 92.63 Average: 4 5.81 0.00 1.00 1.04 0.02 92.13 Average: 5 5.74 0.00 1.00 0.82 0.02 92.41 Average: 6 5.58 0.00 1.02 0.29 0.02 93.10 Average: 7 5.30 0.00 0.95 0.10 0.03 93.63