---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120418 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: 2799.998 BogoMIPS: 5599.99 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-120418) 12/02/22 _x86_64_ (8 CPU) 16:11:53 LINUX RESTART (8 CPU) 16:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:01 378.57 47.83 330.74 0.00 5411.80 209056.58 0.00 16:14:01 191.94 1.22 190.72 0.00 25.19 46263.78 0.00 16:15:01 172.46 0.03 172.43 0.00 3.87 42578.21 0.00 16:16:01 2.70 0.00 2.70 0.00 0.00 32.68 0.00 16:17:01 3.97 1.00 2.97 0.00 68.52 131.98 0.00 16:18:01 58.93 9.60 49.33 0.00 5086.44 9063.78 0.00 16:19:01 4.00 0.02 3.98 0.00 0.13 97.30 0.00 16:20:01 1.97 0.00 1.97 0.00 0.00 21.60 0.00 16:21:02 1.33 0.00 1.33 0.00 0.00 14.93 0.00 16:22:01 1.53 0.00 1.53 0.00 0.00 17.90 0.00 Average: 81.88 5.98 75.90 0.00 1061.43 30781.18 0.00 16:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 29052220 31569436 742880 2.26 78656 2716500 1873672 5.52 1017732 2453996 376 16:14:01 28025900 31392072 900944 2.74 144728 3414768 2481872 7.31 1441812 2947328 197676 16:15:01 27523376 31568544 724564 2.20 155504 4033968 1776016 5.23 1242136 3600332 512 16:16:01 27524584 31569976 722432 2.20 155584 4033972 1776016 5.23 1240668 3600336 168 16:17:01 27490432 31578244 713672 2.17 157280 4073412 1751936 5.16 1236196 3639624 34624 16:18:01 27003840 31557704 723328 2.20 189768 4488308 1815456 5.35 1555248 3771976 192 16:19:01 27009016 31558032 723116 2.20 188340 4485048 1808932 5.33 1553408 3768764 8 16:20:01 27010056 31559200 721976 2.20 188420 4485056 1808932 5.33 1553344 3768764 4 16:21:02 27010048 31559264 721848 2.20 188500 4485056 1808932 5.33 1553392 3768768 8 16:22:01 27009708 31559032 721984 2.20 188588 4485068 1808932 5.33 1553496 3768772 180 Average: 27465918 31547150 741674 2.26 163537 4070116 1871070 5.51 1394743 3508866 23375 16:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 ens3 581.64 361.06 7164.44 111.56 0.00 0.00 0.00 0.00 16:13:01 docker0 13.20 36.25 1.11 764.09 0.00 0.00 0.00 0.00 16:13:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 16:14:01 veth138a759 0.02 0.18 0.00 0.02 0.00 0.00 0.00 0.00 16:14:01 ens3 257.56 180.84 1801.04 31.84 0.00 0.00 0.00 0.00 16:14:01 docker0 153.88 213.70 12.66 1760.88 0.00 0.00 0.00 0.00 16:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:15:01 ens3 157.43 94.64 3347.76 17.80 0.00 0.00 0.00 0.00 16:15:01 docker0 11.61 29.19 0.93 601.53 0.00 0.00 0.00 0.00 16:15:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 16:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 73.90 52.51 581.05 3.59 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:18:01 ens3 288.57 200.80 2177.07 13.35 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 16:19:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.20 0.15 0.19 0.01 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:02 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.44 0.20 1.08 0.02 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 136.25 89.21 1509.87 17.85 0.00 0.00 0.00 0.00 Average: docker0 17.90 27.96 1.47 313.19 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120418) 12/02/22 _x86_64_ (8 CPU) 16:11:53 LINUX RESTART (8 CPU) 16:12:01 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 10.12 0.00 3.72 1.97 0.06 84.13 16:13:01 0 7.08 0.00 3.50 0.17 0.03 89.23 16:13:01 1 10.19 0.00 3.24 2.28 0.05 84.24 16:13:01 2 13.81 0.00 3.67 0.80 0.05 81.66 16:13:01 3 9.84 0.00 3.40 1.75 0.07 84.94 16:13:01 4 9.20 0.00 4.52 1.43 0.05 84.80 16:13:01 5 9.80 0.00 3.71 2.42 0.07 84.00 16:13:01 6 11.15 0.00 4.56 6.39 0.07 77.84 16:13:01 7 9.85 0.00 3.20 0.52 0.07 86.35 16:14:01 all 33.35 0.00 6.85 1.15 0.09 58.56 16:14:01 0 34.80 0.00 7.00 0.74 0.08 57.37 16:14:01 1 33.47 0.00 7.04 0.56 0.08 58.86 16:14:01 2 33.36 0.00 6.62 0.39 0.10 59.53 16:14:01 3 32.03 0.00 6.96 0.10 0.08 60.82 16:14:01 4 32.43 0.00 7.22 3.78 0.10 56.47 16:14:01 5 32.61 0.00 6.50 0.89 0.08 59.92 16:14:01 6 33.99 0.00 6.66 1.83 0.08 57.44 16:14:01 7 34.07 0.00 6.83 0.95 0.10 58.06 16:15:01 all 10.83 0.00 2.99 1.30 0.04 84.84 16:15:01 0 10.33 0.00 2.88 1.88 0.05 84.86 16:15:01 1 12.02 0.00 3.01 0.50 0.05 84.42 16:15:01 2 10.86 0.00 3.49 0.15 0.03 85.47 16:15:01 3 10.77 0.00 3.02 0.02 0.05 86.14 16:15:01 4 9.94 0.00 2.67 1.79 0.03 85.56 16:15:01 5 9.72 0.00 2.50 2.60 0.03 85.14 16:15:01 6 11.88 0.00 3.43 2.18 0.03 82.47 16:15:01 7 11.09 0.00 2.96 1.29 0.03 84.62 16:16:01 all 0.02 0.00 0.02 0.01 0.00 99.95 16:16:01 0 0.05 0.00 0.00 0.00 0.00 99.95 16:16:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:16:01 2 0.07 0.00 0.07 0.03 0.02 99.82 16:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:16:01 5 0.00 0.00 0.02 0.05 0.00 99.93 16:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:17:01 all 0.15 0.00 0.10 0.02 0.00 99.72 16:17:01 0 0.22 0.00 0.13 0.02 0.00 99.63 16:17:01 1 0.10 0.00 0.03 0.02 0.00 99.85 16:17:01 2 0.08 0.00 0.03 0.02 0.00 99.87 16:17:01 3 0.45 0.00 0.40 0.02 0.00 99.13 16:17:01 4 0.13 0.00 0.07 0.02 0.00 99.78 16:17:01 5 0.07 0.00 0.07 0.10 0.00 99.77 16:17:01 6 0.13 0.00 0.03 0.00 0.02 99.82 16:17:01 7 0.03 0.00 0.07 0.00 0.02 99.88 16:18:01 all 2.57 0.00 1.48 0.48 0.03 95.45 16:18:01 0 2.58 0.00 1.35 0.94 0.03 95.10 16:18:01 1 2.87 0.00 0.76 0.56 0.03 95.78 16:18:01 2 1.75 0.00 1.84 0.23 0.02 96.16 16:18:01 3 2.88 0.00 1.11 0.08 0.05 95.88 16:18:01 4 2.32 0.00 2.30 0.10 0.03 95.25 16:18:01 5 3.46 0.00 1.56 1.77 0.05 93.16 16:18:01 6 1.77 0.00 1.27 0.03 0.02 96.90 16:18:01 7 2.91 0.00 1.63 0.08 0.03 95.34 16:19:01 all 0.27 0.00 0.05 0.01 0.00 99.65 16:19:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:19:01 1 1.65 0.00 0.07 0.02 0.02 98.25 16:19:01 2 0.07 0.00 0.05 0.00 0.00 99.88 16:19:01 3 0.08 0.00 0.03 0.00 0.00 99.88 16:19:01 4 0.02 0.00 0.07 0.00 0.00 99.92 16:19:01 5 0.07 0.00 0.05 0.00 0.00 99.88 16:19:01 6 0.23 0.00 0.10 0.02 0.00 99.65 16:19:01 7 0.02 0.00 0.05 0.08 0.00 99.85 16:20:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 1 0.07 0.00 0.02 0.00 0.02 99.90 16:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:20:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 6 0.00 0.00 0.00 0.05 0.02 99.93 16:20:01 7 0.02 0.00 0.00 0.03 0.02 99.93 16:21:02 all 0.03 0.00 0.01 0.00 0.00 99.95 16:21:02 0 0.02 0.00 0.00 0.00 0.02 99.97 16:21:02 1 0.13 0.00 0.02 0.00 0.02 99.83 16:21:02 2 0.00 0.00 0.00 0.00 0.00 100.00 16:21:02 3 0.05 0.00 0.02 0.00 0.00 99.93 16:21:02 4 0.02 0.00 0.02 0.00 0.00 99.97 16:21:02 5 0.02 0.00 0.02 0.00 0.00 99.97 16:21:02 6 0.00 0.00 0.00 0.00 0.00 100.00 16:21:02 7 0.02 0.00 0.00 0.03 0.00 99.95 16:22:01 all 0.27 0.00 0.02 0.01 0.00 99.70 16:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:22:01 1 2.02 0.00 0.05 0.00 0.00 97.93 16:22:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:22:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:22:01 7 0.02 0.00 0.02 0.05 0.00 99.92 Average: all 5.73 0.00 1.52 0.49 0.02 92.23 Average: 0 5.49 0.00 1.49 0.37 0.02 92.62 Average: 1 6.22 0.00 1.41 0.39 0.03 91.95 Average: 2 5.99 0.00 1.57 0.16 0.02 92.25 Average: 3 5.59 0.00 1.49 0.20 0.03 92.69 Average: 4 5.37 0.00 1.68 0.71 0.02 92.22 Average: 5 5.55 0.00 1.44 0.78 0.02 92.21 Average: 6 5.88 0.00 1.60 1.04 0.02 91.46 Average: 7 5.76 0.00 1.47 0.30 0.03 92.44