---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37187 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-37187) 01/20/25 _x86_64_ (8 CPU) 01:44:04 LINUX RESTART (8 CPU) 01:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:46:01 241.09 3.48 237.61 0.00 193.17 69507.35 0.00 01:47:01 116.25 0.02 116.23 0.00 3.33 45142.34 0.00 01:48:01 80.45 0.12 80.34 0.00 5.20 20089.74 0.00 Average: 145.93 1.21 144.73 0.00 67.23 44913.14 0.00 01:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 27091440 31532168 769660 2.34 180956 4332848 1856088 5.47 1292760 3893644 707708 01:47:01 27249152 31268680 1025740 3.12 186904 3939788 2447124 7.21 1561920 3494548 233036 01:48:01 27348524 31405512 888852 2.70 190432 3964372 2322548 6.84 1683484 3263048 545460 Average: 27229705 31402120 894751 2.72 186097 4079003 2208587 6.51 1512721 3550413 495401 01:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 ens3 568.51 368.47 6190.21 47.81 0.00 0.00 0.00 0.00 01:46:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 01:46:01 docker0 286.62 432.59 24.68 2932.86 0.00 0.00 0.00 0.00 01:47:01 ens3 24.05 16.13 26.51 10.72 0.00 0.00 0.00 0.00 01:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 veth561c363 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:48:01 ens3 20.86 14.71 55.59 8.50 0.00 0.00 0.00 0.00 01:48:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:48:01 docker0 1.52 2.45 0.09 38.14 0.00 0.00 0.00 0.00 01:48:01 vethae84f8c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 204.47 133.11 2090.77 22.34 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 96.05 145.05 8.26 990.34 0.00 0.00 0.00 0.00 Average: vethae84f8c 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37187) 01/20/25 _x86_64_ (8 CPU) 01:44:04 LINUX RESTART (8 CPU) 01:45:01 CPU %user %nice %system %iowait %steal %idle 01:46:01 all 8.65 0.00 4.16 5.28 0.07 81.83 01:46:01 0 7.88 0.00 4.79 0.90 0.05 86.39 01:46:01 1 10.82 0.00 4.25 6.85 0.07 78.01 01:46:01 2 5.84 0.00 4.31 22.38 0.10 67.37 01:46:01 3 7.75 0.00 3.48 7.34 0.07 81.36 01:46:01 4 9.96 0.00 4.03 0.72 0.07 85.22 01:46:01 5 10.83 0.00 4.05 0.66 0.07 84.39 01:46:01 6 8.40 0.00 4.31 1.40 0.05 85.84 01:46:01 7 7.72 0.00 4.11 2.05 0.07 86.05 01:47:01 all 32.95 0.00 5.52 2.69 0.08 58.75 01:47:01 0 28.69 0.00 4.81 0.19 0.09 66.22 01:47:01 1 32.75 0.00 6.98 3.00 0.07 57.21 01:47:01 2 29.59 0.00 5.52 17.78 0.09 47.03 01:47:01 3 30.54 0.00 4.84 0.25 0.07 64.29 01:47:01 4 38.68 0.00 5.28 0.17 0.07 55.80 01:47:01 5 35.52 0.00 5.18 0.08 0.08 59.13 01:47:01 6 34.08 0.00 5.36 0.12 0.08 60.36 01:47:01 7 33.71 0.00 6.18 0.03 0.08 59.99 01:48:01 all 53.61 0.00 8.25 1.29 0.10 36.75 01:48:01 0 50.56 0.00 7.63 0.46 0.08 41.27 01:48:01 1 54.75 0.00 9.34 2.12 0.10 33.70 01:48:01 2 52.29 0.00 7.63 3.92 0.12 36.03 01:48:01 3 50.69 0.00 7.80 2.79 0.08 38.63 01:48:01 4 54.92 0.00 8.11 0.40 0.10 36.46 01:48:01 5 55.51 0.00 8.81 0.27 0.10 35.31 01:48:01 6 55.26 0.00 8.12 0.07 0.08 36.46 01:48:01 7 54.84 0.00 8.57 0.29 0.10 36.21 Average: all 31.75 0.00 5.98 3.09 0.08 59.10 Average: 0 29.04 0.00 5.74 0.51 0.07 64.63 Average: 1 32.75 0.00 6.85 3.99 0.08 56.33 Average: 2 29.26 0.00 5.82 14.68 0.10 50.13 Average: 3 29.64 0.00 5.37 3.47 0.07 61.45 Average: 4 34.54 0.00 5.81 0.43 0.08 59.14 Average: 5 33.96 0.00 6.02 0.34 0.08 59.60 Average: 6 32.60 0.00 5.93 0.53 0.07 60.87 Average: 7 32.17 0.00 6.29 0.79 0.08 60.67