---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117004 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: 2799.988 BogoMIPS: 5599.97 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-117004) 10/25/22 _x86_64_ (8 CPU) 23:17:07 LINUX RESTART (8 CPU) 23:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 194.98 2.62 192.37 0.00 174.77 115184.40 0.00 23:20:01 210.45 0.32 210.13 0.00 16.40 32216.36 0.00 23:21:01 35.54 0.00 35.54 0.00 0.00 16735.24 0.00 23:22:01 1.88 0.00 1.88 0.00 0.00 19.86 0.00 23:23:01 39.54 9.35 30.19 0.00 2885.25 4779.60 0.00 23:24:01 1.98 0.00 1.98 0.00 0.00 20.93 0.00 23:25:02 1.18 0.00 1.18 0.00 0.00 12.66 0.00 23:26:01 1.68 0.00 1.68 0.00 0.00 17.90 0.00 23:27:01 0.95 0.00 0.95 0.00 0.00 10.00 0.00 23:28:01 7.43 0.28 7.15 0.00 21.60 138.24 0.00 Average: 49.64 1.26 48.38 0.00 310.31 16941.72 0.00 23:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 28069680 31290948 1013836 3.08 140652 3279928 2441780 7.20 1452696 2909316 69376 23:20:01 27813716 31515652 788572 2.40 147448 3740824 2097172 6.18 1272576 3325244 167268 23:21:01 27536084 31575688 727460 2.21 155084 4025320 1794956 5.29 1238968 3598116 172 23:22:01 27536436 31576136 726912 2.21 155140 4025320 1794956 5.29 1238428 3598120 36 23:23:01 27250528 31565108 723388 2.20 173680 4274140 1819052 5.36 1387616 3710216 8 23:24:01 27250804 31565616 722640 2.20 173748 4274268 1802724 5.31 1387624 3710348 8 23:25:02 27255876 31570884 717552 2.18 173784 4274272 1802724 5.31 1382448 3710480 8 23:26:01 27255788 31570856 717508 2.18 173824 4274276 1802724 5.31 1382496 3710492 132 23:27:01 27256000 31571176 717264 2.18 173852 4274276 1802724 5.31 1382340 3710568 12 23:28:01 27221356 31539576 744160 2.26 174128 4275680 1865516 5.50 1413740 3709164 344 Average: 27444627 31534164 759929 2.31 164134 4071830 1902433 5.61 1353893 3569206 23736 23:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 docker0 158.14 229.03 13.24 2482.76 0.00 0.00 0.00 0.00 23:19:01 ens3 435.66 288.50 6461.28 71.04 0.00 0.00 0.00 0.00 23:19:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 23:19:01 veth1c2fcd8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:20:01 docker0 15.11 36.86 1.13 642.41 0.00 0.00 0.00 0.00 23:20:01 ens3 170.25 101.22 3022.19 21.59 0.00 0.00 0.00 0.00 23:20:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 22.31 13.83 340.10 5.90 0.00 0.00 0.00 0.00 23:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 49.49 30.16 1297.05 2.43 0.00 0.00 0.00 0.00 23:23:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:02 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:25:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.49 0.12 0.05 0.01 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 0.33 0.23 0.25 0.20 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 24.66 15.55 29.07 9.39 0.00 0.00 0.00 0.00 23:28:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 17.35 26.63 1.44 313.03 0.00 0.00 0.00 0.00 Average: ens3 70.46 45.06 1116.85 11.08 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117004) 10/25/22 _x86_64_ (8 CPU) 23:17:07 LINUX RESTART (8 CPU) 23:18:01 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 11.90 0.00 4.32 3.62 0.05 80.10 23:19:01 0 11.41 0.00 4.24 2.46 0.05 81.84 23:19:01 1 13.84 0.00 4.88 5.86 0.07 75.36 23:19:01 2 10.72 0.00 3.96 0.82 0.03 84.46 23:19:01 3 11.23 0.00 4.61 1.27 0.05 82.84 23:19:01 4 11.60 0.00 4.69 14.81 0.05 68.84 23:19:01 5 13.10 0.00 4.52 1.52 0.05 80.81 23:19:01 6 11.88 0.00 3.77 1.53 0.05 82.77 23:19:01 7 11.43 0.00 3.92 0.73 0.08 83.83 23:20:01 all 35.98 0.00 6.19 1.87 0.09 55.87 23:20:01 0 35.24 0.00 6.19 1.57 0.10 56.90 23:20:01 1 36.30 0.00 5.88 0.62 0.10 57.09 23:20:01 2 36.07 0.00 6.47 0.19 0.08 57.19 23:20:01 3 36.96 0.00 6.39 1.66 0.10 54.89 23:20:01 4 37.69 0.00 6.66 0.42 0.08 55.14 23:20:01 5 36.00 0.00 5.43 4.30 0.08 54.18 23:20:01 6 35.27 0.00 6.46 5.77 0.08 52.42 23:20:01 7 34.28 0.00 6.04 0.37 0.12 59.19 23:21:01 all 2.15 0.00 0.88 0.59 0.02 96.37 23:21:01 0 2.33 0.00 0.90 0.18 0.03 96.55 23:21:01 1 2.38 0.00 1.44 0.02 0.00 96.17 23:21:01 2 2.14 0.00 0.62 0.42 0.02 96.80 23:21:01 3 2.18 0.00 1.09 0.03 0.02 96.69 23:21:01 4 1.37 0.00 0.40 0.00 0.02 98.21 23:21:01 5 2.63 0.00 1.10 3.65 0.03 92.59 23:21:01 6 2.30 0.00 0.60 0.38 0.02 96.69 23:21:01 7 1.90 0.00 0.85 0.00 0.00 97.24 23:22:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:22:01 0 0.03 0.00 0.05 0.00 0.02 99.90 23:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 2 0.00 0.00 0.00 0.03 0.00 99.97 23:22:01 3 0.03 0.00 0.02 0.02 0.02 99.92 23:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 5 0.02 0.00 0.00 0.02 0.02 99.95 23:22:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:23:01 all 1.14 0.00 0.73 0.37 0.02 97.74 23:23:01 0 1.30 0.00 0.77 0.43 0.02 97.48 23:23:01 1 0.75 0.00 0.50 0.57 0.02 98.17 23:23:01 2 1.05 0.00 0.38 0.88 0.02 97.66 23:23:01 3 1.87 0.00 0.45 0.23 0.02 97.43 23:23:01 4 0.52 0.00 0.37 0.03 0.02 99.07 23:23:01 5 1.24 0.00 0.32 0.05 0.02 98.38 23:23:01 6 1.62 0.00 1.34 0.68 0.02 96.35 23:23:01 7 0.78 0.00 1.74 0.05 0.02 97.41 23:24:01 all 0.01 0.00 0.01 0.01 0.00 99.96 23:24:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:24:01 2 0.02 0.00 0.03 0.00 0.02 99.93 23:24:01 3 0.05 0.00 0.02 0.03 0.02 99.88 23:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 6 0.00 0.00 0.00 0.08 0.00 99.92 23:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:25:02 all 0.02 0.00 0.01 0.00 0.00 99.96 23:25:02 0 0.02 0.00 0.00 0.00 0.00 99.98 23:25:02 1 0.00 0.00 0.02 0.00 0.00 99.98 23:25:02 2 0.02 0.00 0.02 0.00 0.00 99.97 23:25:02 3 0.05 0.00 0.00 0.00 0.02 99.93 23:25:02 4 0.02 0.00 0.03 0.00 0.00 99.95 23:25:02 5 0.00 0.00 0.00 0.00 0.00 100.00 23:25:02 6 0.05 0.00 0.02 0.03 0.00 99.90 23:25:02 7 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:26:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:26:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:26:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:26:01 3 0.02 0.00 0.02 0.03 0.00 99.93 23:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 6 0.00 0.00 0.00 0.02 0.02 99.97 23:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:27:01 1 0.05 0.00 0.00 0.00 0.00 99.95 23:27:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:27:01 3 0.05 0.00 0.02 0.00 0.02 99.92 23:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:27:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:27:01 6 0.02 0.00 0.00 0.03 0.00 99.95 23:27:01 7 0.00 0.00 0.00 0.00 0.02 99.98 23:28:01 all 0.52 0.00 0.23 0.03 0.01 99.21 23:28:01 0 0.20 0.00 0.20 0.02 0.00 99.58 23:28:01 1 1.03 0.00 0.25 0.05 0.00 98.67 23:28:01 2 0.48 0.00 0.18 0.00 0.03 99.30 23:28:01 3 0.58 0.00 0.25 0.02 0.02 99.13 23:28:01 4 0.17 0.00 0.22 0.02 0.02 99.58 23:28:01 5 0.62 0.00 0.30 0.00 0.00 99.08 23:28:01 6 0.47 0.00 0.18 0.12 0.02 99.22 23:28:01 7 0.60 0.00 0.28 0.02 0.00 99.10 Average: all 5.15 0.00 1.23 0.65 0.02 92.95 Average: 0 5.02 0.00 1.23 0.46 0.02 93.26 Average: 1 5.41 0.00 1.30 0.71 0.02 92.56 Average: 2 5.02 0.00 1.16 0.23 0.02 93.56 Average: 3 5.25 0.00 1.28 0.33 0.03 93.12 Average: 4 5.10 0.00 1.23 1.52 0.02 92.13 Average: 5 5.38 0.00 1.17 0.96 0.02 92.47 Average: 6 5.13 0.00 1.23 0.86 0.02 92.76 Average: 7 4.87 0.00 1.28 0.12 0.02 93.72