---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8601 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: 2799.994 BogoMIPS: 5599.98 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 19G 137G 12% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 19G 137G 12% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8601) 10/19/22 _x86_64_ (8 CPU) 19:51:17 LINUX RESTART (8 CPU) 19:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:53:01 153.97 3.80 150.17 0.00 470.99 93759.71 0.00 19:54:01 37.75 0.27 37.49 0.00 7.86 38599.82 0.00 19:55:01 82.25 0.05 82.20 0.00 2.67 59928.81 0.00 19:56:01 751.77 6.03 745.74 0.00 63.57 345046.81 0.00 19:57:01 1204.72 11.68 1193.04 0.00 2903.03 402437.59 0.00 Average: 446.13 4.37 441.76 0.00 689.63 187967.19 0.00 19:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:53:01 27976104 31279884 1023016 3.11 105824 3417112 2387540 7.04 1564856 2906972 221204 19:54:01 27850008 31420788 877724 2.67 110572 3643604 1983660 5.85 1370932 3193560 187384 19:55:01 25642000 31442760 857576 2.61 112288 5825800 2616168 7.71 1630632 5091404 2128912 19:56:01 21738732 30929532 1343860 4.09 261612 8828676 3256216 9.60 2653372 7703188 10212 19:57:01 18533180 30920260 1331328 4.05 391524 11716448 3499000 10.31 2897448 10458768 31044 Average: 24348005 31198645 1086701 3.30 196364 6686328 2748517 8.10 2023448 5870778 515751 19:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:53:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 19:53:01 ens3 614.58 564.66 9080.37 98.40 0.00 0.00 0.00 0.00 19:53:01 veth47d0d48 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:53:01 docker0 392.10 360.87 29.92 3464.05 0.00 0.00 0.00 0.00 19:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 ens3 25.24 14.05 20.24 10.98 0.00 0.00 0.00 0.00 19:54:01 veth47d0d48 1.50 1.55 0.12 0.12 0.00 0.00 0.00 0.00 19:54:01 docker0 1.50 1.50 0.10 0.12 0.00 0.00 0.00 0.00 19:55:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:55:01 ens3 90.30 58.84 1696.64 19.01 0.00 0.00 0.00 0.00 19:55:01 veth7d10ee9 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:56:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 19:56:01 veth1352fc0 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 19:56:01 veth85ade75 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 19:56:01 ens3 721.11 602.32 4893.05 61.31 0.00 0.00 0.00 0.00 19:56:01 veth6790f92 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 19:56:01 veth7d10ee9 0.00 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:56:01 docker0 578.03 683.82 38.56 4819.58 0.00 0.00 0.00 0.00 19:57:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 19:57:01 ens3 621.36 386.20 5327.98 232.50 0.00 0.00 0.00 0.00 19:57:01 vethf4d2f66 0.03 0.22 0.00 0.01 0.00 0.00 0.00 0.00 19:57:01 veth7d10ee9 0.00 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:57:01 veth84f8545 0.00 0.37 0.00 0.02 0.00 0.00 0.00 0.00 19:57:01 vethf4917f9 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 230.61 380.29 18.42 3979.07 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 414.53 325.22 4203.60 84.44 0.00 0.00 0.00 0.00 Average: vethf4d2f66 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7d10ee9 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 Average: veth84f8545 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf4917f9 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 240.46 285.34 17.40 2452.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8601) 10/19/22 _x86_64_ (8 CPU) 19:51:17 LINUX RESTART (8 CPU) 19:52:01 CPU %user %nice %system %iowait %steal %idle 19:53:01 all 19.67 0.00 5.32 1.43 0.07 73.51 19:53:01 0 19.06 0.00 4.99 0.25 0.07 75.63 19:53:01 1 19.48 0.00 5.38 0.37 0.07 74.70 19:53:01 2 20.88 0.00 6.50 6.67 0.07 65.89 19:53:01 3 20.65 0.00 4.60 0.10 0.07 74.58 19:53:01 4 19.88 0.00 5.19 1.60 0.07 73.26 19:53:01 5 19.42 0.00 5.18 0.08 0.05 75.27 19:53:01 6 17.02 0.00 4.79 1.06 0.05 77.09 19:53:01 7 21.01 0.00 5.94 1.34 0.09 71.62 19:54:01 all 46.72 0.00 7.44 0.21 0.07 45.56 19:54:01 0 46.48 0.00 8.57 0.03 0.08 44.83 19:54:01 1 45.94 0.00 7.42 0.07 0.07 46.50 19:54:01 2 47.04 0.00 7.21 0.27 0.08 45.39 19:54:01 3 48.23 0.00 6.94 0.02 0.08 44.73 19:54:01 4 47.34 0.00 7.52 1.15 0.07 43.93 19:54:01 5 46.65 0.00 7.55 0.03 0.07 45.70 19:54:01 6 44.48 0.00 7.24 0.03 0.07 48.18 19:54:01 7 47.57 0.00 7.05 0.07 0.07 45.24 19:55:01 all 35.75 0.00 7.42 0.55 0.08 56.21 19:55:01 0 35.88 0.00 7.22 0.24 0.07 56.59 19:55:01 1 35.89 0.00 8.49 0.19 0.08 55.35 19:55:01 2 35.31 0.00 5.91 0.95 0.07 57.76 19:55:01 3 34.38 0.00 8.30 2.42 0.07 54.83 19:55:01 4 35.47 0.00 7.81 0.24 0.07 56.41 19:55:01 5 36.39 0.00 7.03 0.03 0.08 56.46 19:55:01 6 36.13 0.00 7.69 0.15 0.08 55.95 19:55:01 7 36.54 0.00 6.92 0.19 0.08 56.28 19:56:01 all 37.87 0.00 13.02 6.69 0.09 42.34 19:56:01 0 38.18 0.00 13.14 4.50 0.08 44.09 19:56:01 1 38.62 0.00 13.41 8.42 0.08 39.46 19:56:01 2 37.81 0.00 11.77 5.80 0.08 44.53 19:56:01 3 37.64 0.00 14.03 2.23 0.08 46.01 19:56:01 4 37.54 0.00 12.07 2.88 0.08 47.43 19:56:01 5 38.96 0.00 12.87 11.90 0.09 36.17 19:56:01 6 36.78 0.00 13.49 11.19 0.12 38.42 19:56:01 7 37.39 0.00 13.35 6.63 0.08 42.54 19:57:01 all 62.36 0.00 17.11 5.83 0.12 14.58 19:57:01 0 61.22 0.00 17.91 6.29 0.12 14.46 19:57:01 1 61.64 0.00 17.77 7.86 0.12 12.61 19:57:01 2 62.51 0.00 16.98 5.55 0.12 14.84 19:57:01 3 60.14 0.00 18.44 5.03 0.14 16.25 19:57:01 4 61.02 0.00 18.28 6.68 0.12 13.90 19:57:01 5 63.44 0.00 16.57 4.51 0.10 15.38 19:57:01 6 63.42 0.00 15.62 5.69 0.14 15.14 19:57:01 7 65.49 0.00 15.32 5.02 0.12 14.04 Average: all 40.46 0.00 10.05 2.93 0.09 46.47 Average: 0 40.15 0.00 10.35 2.26 0.08 47.16 Average: 1 40.32 0.00 10.49 3.38 0.08 45.72 Average: 2 40.72 0.00 9.67 3.84 0.08 45.69 Average: 3 40.21 0.00 10.46 1.96 0.09 47.29 Average: 4 40.22 0.00 10.16 2.50 0.08 47.04 Average: 5 40.97 0.00 9.83 3.30 0.08 45.83 Average: 6 39.52 0.00 9.75 3.61 0.09 47.04 Average: 7 41.60 0.00 9.71 2.65 0.09 45.96