---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1428 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: 2799.976 BogoMIPS: 5599.95 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1428) 09/27/22 _x86_64_ (8 CPU) 21:18:10 LINUX RESTART (8 CPU) 21:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:20:01 185.45 1.52 183.94 0.00 58.52 81556.14 0.00 21:21:01 44.68 0.13 44.54 0.00 4.00 21833.03 0.00 21:22:01 1.83 0.00 1.83 0.00 0.00 19.61 0.00 21:23:01 2.18 0.00 2.18 0.00 0.00 23.86 0.00 21:24:01 22.78 9.00 13.78 0.00 2906.45 2587.44 0.00 21:25:01 1.60 0.00 1.60 0.00 0.00 17.60 0.00 21:26:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 21:27:01 3.30 1.60 1.70 0.00 37.19 19.46 0.00 21:28:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 21:29:01 1.72 0.00 1.72 0.00 0.00 26.26 0.00 Average: 26.53 1.22 25.31 0.00 300.61 10610.30 0.00 21:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:20:01 28391852 31555828 748876 2.28 135052 3225020 1911664 5.63 1257360 2784464 150772 21:21:01 28066020 31565476 739664 2.25 141132 3532228 1727728 5.09 1256432 3084988 148 21:22:01 28066720 31566268 738628 2.25 141200 3532232 1727728 5.09 1256444 3084992 16 21:23:01 28071120 31570756 733984 2.23 141304 3532232 1727728 5.09 1252180 3084996 36 21:24:01 27886728 31558200 744112 2.26 145532 3690176 1822108 5.37 1353056 3153120 4 21:25:01 27897192 31568696 733540 2.23 145568 3690184 1822108 5.37 1342548 3153124 24 21:26:01 27897644 31569160 733200 2.23 145596 3690188 1822108 5.37 1342556 3153128 40 21:27:01 27890096 31563780 738448 2.25 145636 3691300 1818648 5.36 1353404 3153484 24 21:28:01 27889544 31563904 738916 2.25 145664 3691292 1818648 5.36 1352132 3154128 36 21:29:01 27889220 31563656 739068 2.25 145740 3691284 1818648 5.36 1352232 3154108 12 Average: 27994614 31564572 738844 2.25 143242 3596614 1801712 5.31 1311834 3096053 15111 21:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:20:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 21:20:01 docker0 137.13 211.25 11.49 1640.77 0.00 0.00 0.00 0.00 21:20:01 ens3 404.30 249.93 5606.87 39.02 0.00 0.00 0.00 0.00 21:21:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 105.30 66.26 2533.67 11.14 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.45 0.18 0.26 0.19 0.00 0.00 0.00 0.00 21:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.72 0.13 0.06 0.01 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 39.08 26.88 476.27 2.28 0.00 0.00 0.00 0.00 21:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.42 0.18 0.33 0.01 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 7.66 5.68 5.09 5.75 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 0.30 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.71 21.12 1.15 164.07 0.00 0.00 0.00 0.00 Average: ens3 55.83 34.94 862.25 5.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1428) 09/27/22 _x86_64_ (8 CPU) 21:18:10 LINUX RESTART (8 CPU) 21:19:01 CPU %user %nice %system %iowait %steal %idle 21:20:01 all 25.78 0.00 5.77 1.61 0.06 66.78 21:20:01 0 24.92 0.00 7.49 4.33 0.07 63.20 21:20:01 1 26.69 0.00 5.42 0.15 0.07 67.67 21:20:01 2 26.26 0.00 5.53 0.22 0.07 67.92 21:20:01 3 24.87 0.00 5.81 2.64 0.07 66.60 21:20:01 4 26.82 0.00 5.14 0.78 0.05 67.21 21:20:01 5 26.28 0.00 5.15 1.11 0.07 67.39 21:20:01 6 25.34 0.00 6.69 3.43 0.05 64.49 21:20:01 7 25.01 0.00 4.94 0.20 0.07 69.77 21:21:01 all 2.33 0.00 1.20 0.43 0.02 96.01 21:21:01 0 2.31 0.00 1.96 2.48 0.02 93.23 21:21:01 1 2.14 0.00 1.11 0.03 0.02 96.70 21:21:01 2 2.34 0.00 0.74 0.00 0.02 96.91 21:21:01 3 2.56 0.00 1.04 0.08 0.02 96.30 21:21:01 4 2.57 0.00 0.99 0.02 0.03 96.39 21:21:01 5 2.19 0.00 1.72 0.28 0.03 95.76 21:21:01 6 1.91 0.00 1.12 0.57 0.02 96.39 21:21:01 7 2.65 0.00 0.96 0.00 0.02 96.37 21:22:01 all 0.15 0.00 0.02 0.01 0.01 99.82 21:22:01 0 0.02 0.00 0.02 0.05 0.00 99.92 21:22:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 3 0.00 0.00 0.02 0.00 0.02 99.97 21:22:01 4 1.03 0.00 0.03 0.00 0.00 98.94 21:22:01 5 0.03 0.00 0.03 0.00 0.03 99.90 21:22:01 6 0.07 0.00 0.03 0.00 0.00 99.90 21:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:23:01 all 0.26 0.00 0.01 0.01 0.01 99.71 21:23:01 0 0.03 0.00 0.02 0.05 0.02 99.88 21:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:23:01 4 1.92 0.00 0.03 0.00 0.02 98.03 21:23:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:23:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:23:01 7 0.00 0.00 0.02 0.03 0.00 99.95 21:24:01 all 0.46 0.00 0.21 0.22 0.01 99.10 21:24:01 0 0.43 0.00 0.40 0.97 0.00 98.20 21:24:01 1 0.35 0.00 0.10 0.07 0.02 99.47 21:24:01 2 0.22 0.00 0.17 0.13 0.00 99.48 21:24:01 3 0.30 0.00 0.22 0.02 0.02 99.45 21:24:01 4 1.14 0.00 0.13 0.03 0.02 98.68 21:24:01 5 0.73 0.00 0.27 0.12 0.03 98.85 21:24:01 6 0.35 0.00 0.27 0.17 0.00 99.22 21:24:01 7 0.17 0.00 0.12 0.25 0.02 99.45 21:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 21:25:01 0 0.03 0.00 0.03 0.02 0.02 99.90 21:25:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 5 0.05 0.00 0.02 0.00 0.00 99.93 21:25:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:25:01 7 0.00 0.00 0.02 0.02 0.02 99.95 21:26:01 all 0.01 0.00 0.01 0.00 0.01 99.96 21:26:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:26:01 1 0.02 0.00 0.00 0.02 0.02 99.95 21:26:01 2 0.02 0.00 0.05 0.00 0.00 99.93 21:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:26:01 5 0.02 0.00 0.03 0.00 0.03 99.92 21:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 all 0.39 0.00 0.03 0.01 0.00 99.56 21:27:01 0 0.37 0.00 0.03 0.07 0.00 99.53 21:27:01 1 0.17 0.00 0.05 0.05 0.02 99.72 21:27:01 2 0.83 0.00 0.02 0.00 0.00 99.15 21:27:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:27:01 4 1.23 0.00 0.02 0.00 0.00 98.76 21:27:01 5 0.08 0.00 0.05 0.00 0.02 99.85 21:27:01 6 0.30 0.00 0.03 0.00 0.00 99.67 21:27:01 7 0.12 0.00 0.03 0.00 0.00 99.85 21:28:01 all 0.26 0.00 0.01 0.00 0.01 99.72 21:28:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:28:01 1 0.00 0.00 0.03 0.02 0.00 99.95 21:28:01 2 0.02 0.00 0.03 0.00 0.03 99.92 21:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:28:01 4 1.99 0.00 0.00 0.00 0.00 98.01 21:28:01 5 0.03 0.00 0.00 0.02 0.00 99.95 21:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 all 0.27 0.00 0.02 0.01 0.01 99.69 21:29:01 0 0.02 0.00 0.02 0.03 0.00 99.93 21:29:01 1 0.02 0.00 0.00 0.03 0.02 99.93 21:29:01 2 0.07 0.00 0.03 0.00 0.02 99.88 21:29:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:29:01 4 1.99 0.00 0.02 0.00 0.02 97.98 21:29:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:29:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 2.96 0.00 0.72 0.23 0.02 96.08 Average: 0 2.79 0.00 0.99 0.80 0.01 95.42 Average: 1 2.92 0.00 0.67 0.04 0.02 96.36 Average: 2 2.94 0.00 0.65 0.04 0.01 96.36 Average: 3 2.75 0.00 0.70 0.27 0.01 96.26 Average: 4 3.84 0.00 0.63 0.08 0.01 95.44 Average: 5 2.92 0.00 0.73 0.15 0.03 96.17 Average: 6 2.76 0.00 0.81 0.41 0.01 96.01 Average: 7 2.75 0.00 0.60 0.05 0.01 96.59