---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38113 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-38113) 02/03/25 _x86_64_ (8 CPU) 19:55:13 LINUX RESTART (8 CPU) 19:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:57:01 252.57 6.32 246.26 0.00 449.66 69787.70 0.00 19:58:01 123.31 0.08 123.23 0.00 18.40 37443.63 0.00 19:59:01 85.60 0.22 85.39 0.00 8.40 28961.86 0.00 Average: 153.83 2.21 151.62 0.00 158.82 45397.73 0.00 19:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:57:01 27436816 31490152 817128 2.48 166888 3981664 2042512 6.02 1319476 3547516 605280 19:58:01 27344712 31416536 881652 2.68 186988 3987004 2193564 6.46 1435848 3524600 546388 19:59:01 27315328 31389948 907712 2.76 190400 3977068 2168696 6.39 1704752 3275928 555340 Average: 27365619 31432212 868831 2.64 181425 3981912 2134924 6.29 1486692 3449348 569003 19:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:57:01 docker0 287.79 451.32 24.60 2935.46 0.00 0.00 0.00 0.00 19:57:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 19:57:01 ens3 656.07 411.50 7835.30 53.79 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:58:01 veth4ff3ef3 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 ens3 27.71 15.55 26.70 10.60 0.00 0.00 0.00 0.00 19:59:01 docker0 1.35 2.30 0.08 38.08 0.00 0.00 0.00 0.00 19:59:01 veth3429add 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:59:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 19:59:01 ens3 21.70 12.18 55.56 8.11 0.00 0.00 0.00 0.00 Average: docker0 96.38 151.24 8.23 991.18 0.00 0.00 0.00 0.00 Average: veth3429add 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 235.16 146.41 2639.19 24.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38113) 02/03/25 _x86_64_ (8 CPU) 19:55:13 LINUX RESTART (8 CPU) 19:56:01 CPU %user %nice %system %iowait %steal %idle 19:57:01 all 10.37 0.00 4.98 3.77 0.07 80.82 19:57:01 0 10.89 0.00 5.89 0.76 0.07 82.39 19:57:01 1 11.96 0.00 3.82 0.42 0.07 83.73 19:57:01 2 7.57 0.00 5.74 11.85 0.05 74.78 19:57:01 3 10.02 0.00 5.62 0.25 0.05 84.06 19:57:01 4 11.15 0.00 4.55 1.33 0.07 82.90 19:57:01 5 11.05 0.00 4.63 2.05 0.05 82.21 19:57:01 6 9.60 0.00 4.96 11.51 0.10 73.82 19:57:01 7 10.69 0.00 4.65 1.99 0.07 82.60 19:58:01 all 35.54 0.00 6.07 1.79 0.07 56.53 19:58:01 0 33.59 0.00 5.55 0.17 0.05 60.65 19:58:01 1 35.18 0.00 5.65 0.05 0.07 59.05 19:58:01 2 34.17 0.00 6.64 10.24 0.07 48.88 19:58:01 3 35.38 0.00 6.34 0.10 0.07 58.12 19:58:01 4 37.53 0.00 5.75 2.04 0.07 54.61 19:58:01 5 35.67 0.00 5.81 0.39 0.07 58.06 19:58:01 6 36.63 0.00 7.18 0.94 0.07 55.18 19:58:01 7 36.19 0.00 5.66 0.44 0.07 57.64 19:59:01 all 53.91 0.00 8.28 0.78 0.08 36.94 19:59:01 0 53.19 0.00 8.49 0.45 0.08 37.78 19:59:01 1 53.44 0.00 8.33 0.12 0.07 38.04 19:59:01 2 55.52 0.00 8.47 0.12 0.08 35.81 19:59:01 3 51.87 0.00 8.44 0.54 0.08 39.07 19:59:01 4 53.78 0.00 7.83 0.55 0.08 37.76 19:59:01 5 52.96 0.00 8.70 0.19 0.07 38.09 19:59:01 6 56.08 0.00 8.08 0.93 0.08 34.83 19:59:01 7 54.45 0.00 7.93 3.38 0.07 34.18 Average: all 33.32 0.00 6.45 2.11 0.07 58.05 Average: 0 32.61 0.00 6.64 0.46 0.07 60.21 Average: 1 33.55 0.00 5.94 0.20 0.07 60.25 Average: 2 32.48 0.00 6.95 7.39 0.07 53.11 Average: 3 32.42 0.00 6.80 0.30 0.07 60.42 Average: 4 34.18 0.00 6.04 1.31 0.07 58.40 Average: 5 33.28 0.00 6.38 0.87 0.06 59.40 Average: 6 34.21 0.00 6.74 4.43 0.08 54.54 Average: 7 33.86 0.00 6.09 1.93 0.07 58.05