---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6553 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: 2799.940 BogoMIPS: 5599.88 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-6553) 02/18/23 _x86_64_ (8 CPU) 04:18:52 LINUX RESTART (8 CPU) 04:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:20:01 177.72 47.81 129.91 0.00 5397.90 110697.28 0.00 04:21:01 129.31 0.68 128.62 0.00 21.06 81804.20 0.00 04:22:01 113.48 0.25 113.23 0.00 11.60 58869.52 0.00 04:23:01 69.51 0.00 69.51 0.00 0.00 52906.91 0.00 04:24:01 8.08 1.47 6.62 0.00 87.72 1919.01 0.00 04:25:01 49.68 10.13 39.54 0.00 5089.02 6853.92 0.00 04:26:01 3.68 0.02 3.66 0.00 0.14 93.63 0.00 04:27:01 1.92 0.00 1.92 0.00 0.00 20.53 0.00 04:28:01 1.20 0.00 1.20 0.00 0.00 13.60 0.00 04:29:01 1.58 0.00 1.58 0.00 0.00 17.86 0.00 Average: 55.70 6.05 49.66 0.00 1062.43 31371.40 0.00 04:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 29181020 31585344 730840 2.22 73228 2607636 1941444 5.72 998564 2345484 504 04:21:01 28470464 31576924 726120 2.21 144080 3173704 1950784 5.75 1072496 2903368 584 04:22:01 28202920 31544492 755652 2.30 148780 3390156 1913016 5.64 1247560 2977016 384 04:23:01 27692848 31566828 731308 2.22 158024 3862788 1746940 5.15 1267512 3412316 168 04:24:01 27584948 31520084 769264 2.34 160216 3919168 1815656 5.35 1309320 3467332 728 04:25:01 27174356 31553160 728940 2.22 191568 4318744 1817148 5.36 1583732 3580624 40 04:26:01 27179504 31553408 728140 2.21 190132 4315488 1780900 5.25 1582140 3577436 8 04:27:01 27186160 31560216 721280 2.19 190212 4315496 1780900 5.25 1576340 3577432 4 04:28:01 27185792 31560000 721336 2.19 190268 4315500 1780900 5.25 1576304 3577452 12 04:29:01 27185924 31560216 720996 2.19 190308 4315496 1780900 5.25 1576220 3577456 52 Average: 27704394 31558067 733388 2.23 163682 3853418 1830859 5.40 1379019 3299592 248 04:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 ens3 585.85 427.85 6532.35 90.11 0.00 0.00 0.00 0.00 04:20:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 04:20:01 docker0 9.37 10.58 0.82 88.68 0.00 0.00 0.00 0.00 04:20:01 vethf9fde2d 3.67 2.73 0.35 2.70 0.00 0.00 0.00 0.00 04:21:01 ens3 321.58 197.90 1873.51 24.30 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 185.17 301.20 14.29 1854.42 0.00 0.00 0.00 0.00 04:21:01 veth9108374 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 83.44 72.52 168.76 95.14 0.00 0.00 0.00 0.00 04:22:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:22:01 docker0 3.42 8.75 0.21 81.68 0.00 0.00 0.00 0.00 04:23:01 ens3 112.35 71.53 2522.88 11.89 0.00 0.00 0.00 0.00 04:23:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 64.81 37.61 856.36 2.68 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 79.74 37.84 1929.21 2.79 0.00 0.00 0.00 0.00 04:25:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 0.53 0.40 0.26 0.21 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 125.05 84.72 1390.61 22.75 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 19.83 32.11 1.53 202.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6553) 02/18/23 _x86_64_ (8 CPU) 04:18:52 LINUX RESTART (8 CPU) 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 9.34 0.00 3.62 2.39 0.07 84.58 04:20:01 0 8.86 0.00 4.24 1.50 0.07 85.34 04:20:01 1 10.57 0.00 2.98 0.79 0.07 85.58 04:20:01 2 9.16 0.00 4.18 4.15 0.07 82.44 04:20:01 3 9.45 0.00 3.88 1.60 0.07 85.00 04:20:01 4 7.83 0.00 3.69 7.78 0.07 80.64 04:20:01 5 12.47 0.00 3.50 0.77 0.07 83.20 04:20:01 6 9.48 0.00 3.03 1.53 0.10 85.86 04:20:01 7 6.91 0.00 3.45 1.01 0.07 88.57 04:21:01 all 4.89 0.00 2.44 2.07 0.04 90.55 04:21:01 0 4.37 0.00 2.82 0.81 0.05 91.95 04:21:01 1 5.11 0.00 2.40 1.95 0.05 90.48 04:21:01 2 5.00 0.00 2.55 5.79 0.03 86.62 04:21:01 3 5.52 0.00 2.79 0.42 0.05 91.22 04:21:01 4 4.66 0.00 2.55 5.95 0.05 86.79 04:21:01 5 4.55 0.00 1.70 0.02 0.03 93.70 04:21:01 6 4.94 0.00 2.26 1.41 0.03 91.35 04:21:01 7 4.97 0.00 2.47 0.20 0.05 92.31 04:22:01 all 45.24 0.00 6.60 1.15 0.09 46.92 04:22:01 0 45.93 0.00 6.48 1.72 0.08 45.78 04:22:01 1 45.40 0.00 6.67 0.25 0.08 47.59 04:22:01 2 46.70 0.00 6.22 0.44 0.10 46.55 04:22:01 3 46.08 0.00 6.53 0.52 0.08 46.79 04:22:01 4 44.77 0.00 6.62 5.41 0.08 43.11 04:22:01 5 44.35 0.00 7.05 0.37 0.08 48.15 04:22:01 6 44.68 0.00 6.57 0.32 0.08 48.35 04:22:01 7 44.03 0.00 6.66 0.17 0.10 49.04 04:23:01 all 2.84 0.00 1.29 0.81 0.03 95.03 04:23:01 0 2.28 0.00 1.31 1.36 0.08 94.98 04:23:01 1 3.62 0.00 1.46 0.20 0.02 94.71 04:23:01 2 2.78 0.00 1.02 0.02 0.02 96.17 04:23:01 3 3.03 0.00 0.99 0.07 0.03 95.88 04:23:01 4 3.27 0.00 1.86 4.63 0.02 90.23 04:23:01 5 2.94 0.00 1.30 0.03 0.02 95.70 04:23:01 6 2.51 0.00 1.15 0.15 0.05 96.14 04:23:01 7 2.29 0.00 1.27 0.02 0.02 96.40 04:24:01 all 0.29 0.00 0.16 0.12 0.01 99.41 04:24:01 0 0.40 0.00 0.13 0.03 0.02 99.42 04:24:01 1 0.03 0.00 0.07 0.02 0.00 99.88 04:24:01 2 0.18 0.00 0.07 0.00 0.02 99.73 04:24:01 3 0.10 0.00 0.12 0.25 0.00 99.53 04:24:01 4 0.17 0.00 0.10 0.02 0.02 99.70 04:24:01 5 0.45 0.00 0.15 0.02 0.00 99.38 04:24:01 6 0.35 0.00 0.22 0.00 0.02 99.41 04:24:01 7 0.65 0.00 0.47 0.63 0.02 98.23 04:25:01 all 1.92 0.00 1.28 0.35 0.02 96.44 04:25:01 0 2.49 0.00 2.27 0.57 0.02 94.66 04:25:01 1 1.32 0.00 1.09 0.02 0.02 97.56 04:25:01 2 2.14 0.00 0.77 0.05 0.03 97.01 04:25:01 3 1.32 0.00 2.10 0.48 0.02 96.08 04:25:01 4 3.52 0.00 1.40 0.33 0.02 94.73 04:25:01 5 2.54 0.00 0.73 0.15 0.02 96.56 04:25:01 6 0.89 0.00 0.60 0.35 0.02 98.14 04:25:01 7 1.12 0.00 1.25 0.85 0.02 96.76 04:26:01 all 0.21 0.00 0.06 0.01 0.01 99.71 04:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:26:01 1 0.02 0.00 0.02 0.02 0.02 99.93 04:26:01 2 0.10 0.00 0.07 0.00 0.02 99.81 04:26:01 3 0.03 0.00 0.05 0.02 0.02 99.88 04:26:01 4 0.27 0.00 0.10 0.00 0.02 99.61 04:26:01 5 0.03 0.00 0.03 0.07 0.02 99.85 04:26:01 6 1.11 0.00 0.08 0.02 0.00 98.79 04:26:01 7 0.03 0.00 0.08 0.00 0.00 99.88 04:27:01 all 0.28 0.00 0.02 0.01 0.01 99.69 04:27:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:27:01 1 0.03 0.00 0.00 0.02 0.00 99.95 04:27:01 2 0.07 0.00 0.02 0.00 0.00 99.92 04:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 4 0.07 0.00 0.03 0.00 0.02 99.88 04:27:01 5 0.00 0.00 0.00 0.03 0.00 99.97 04:27:01 6 1.99 0.00 0.03 0.00 0.02 97.96 04:27:01 7 0.03 0.00 0.03 0.00 0.00 99.93 04:28:01 all 0.26 0.00 0.01 0.00 0.00 99.72 04:28:01 0 0.00 0.00 0.05 0.00 0.00 99.95 04:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:28:01 4 0.03 0.00 0.03 0.00 0.02 99.92 04:28:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:28:01 6 1.99 0.00 0.00 0.00 0.00 98.01 04:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 all 0.27 0.00 0.01 0.00 0.00 99.72 04:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:29:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:29:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:29:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:29:01 6 1.99 0.00 0.02 0.00 0.02 97.98 04:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.51 0.00 1.54 0.69 0.03 91.23 Average: 0 6.40 0.00 1.73 0.60 0.03 91.24 Average: 1 6.58 0.00 1.46 0.33 0.03 91.61 Average: 2 6.57 0.00 1.48 1.04 0.03 90.87 Average: 3 6.51 0.00 1.64 0.34 0.03 91.48 Average: 4 6.41 0.00 1.63 2.40 0.03 89.53 Average: 5 6.71 0.00 1.44 0.15 0.02 91.68 Average: 6 6.93 0.00 1.38 0.38 0.03 91.28 Average: 7 5.96 0.00 1.56 0.29 0.03 92.17