---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120350 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120350) 12/01/22 _x86_64_ (8 CPU) 15:01:25 LINUX RESTART (8 CPU) 15:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:03:01 278.95 9.88 269.07 0.00 1692.46 141754.41 0.00 15:04:01 5.48 0.17 5.32 0.00 11.33 83.05 0.00 15:05:01 1.37 0.00 1.37 0.00 0.00 15.48 0.00 15:06:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 Average: 70.93 2.48 68.45 0.00 420.63 35021.16 0.00 15:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:03:01 28674556 31577876 733288 2.23 91324 3048532 1811460 5.34 1031332 2773572 0 15:04:01 28681736 31586072 723460 2.20 91520 3049012 1761024 5.19 1033556 2761260 180 15:05:01 28681724 31586144 722992 2.20 91560 3049012 1761024 5.19 1033408 2761260 16 15:06:01 28685896 31590408 718688 2.19 91592 3049016 1761024 5.19 1029468 2761296 44 Average: 28680978 31585125 724607 2.20 91499 3048893 1773633 5.23 1031941 2764347 60 15:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:03:01 lo 3.80 3.80 0.37 0.37 0.00 0.00 0.00 0.00 15:03:01 docker0 63.26 83.24 5.09 747.56 0.00 0.00 0.00 0.00 15:03:01 ens3 482.39 316.83 9154.59 74.82 0.00 0.00 0.00 0.00 15:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 9.45 5.60 8.22 3.02 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 1.30 0.38 1.66 0.21 0.00 0.00 0.00 0.00 15:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.62 20.55 1.26 184.54 0.00 0.00 0.00 0.00 Average: ens3 121.82 79.74 2262.31 19.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120350) 12/01/22 _x86_64_ (8 CPU) 15:01:25 LINUX RESTART (8 CPU) 15:02:02 CPU %user %nice %system %iowait %steal %idle 15:03:01 all 9.88 0.00 4.17 2.99 0.06 82.90 15:03:01 0 10.45 0.00 3.48 0.09 0.03 85.95 15:03:01 1 11.59 0.00 4.05 0.12 0.12 84.11 15:03:01 2 10.28 0.00 5.34 12.19 0.07 72.12 15:03:01 3 9.87 0.00 6.00 0.53 0.05 83.54 15:03:01 4 11.67 0.00 2.97 1.85 0.05 83.45 15:03:01 5 7.60 0.00 4.69 8.00 0.03 79.67 15:03:01 6 8.59 0.00 3.40 1.12 0.05 86.84 15:03:01 7 8.97 0.00 3.44 0.05 0.07 87.47 15:04:01 all 0.21 0.00 0.13 0.02 0.01 99.65 15:04:01 0 0.40 0.00 0.08 0.00 0.00 99.52 15:04:01 1 0.27 0.00 0.12 0.00 0.00 99.62 15:04:01 2 0.10 0.00 0.13 0.00 0.00 99.77 15:04:01 3 0.20 0.00 0.17 0.02 0.02 99.60 15:04:01 4 0.13 0.00 0.07 0.00 0.00 99.80 15:04:01 5 0.22 0.00 0.18 0.05 0.02 99.53 15:04:01 6 0.25 0.00 0.15 0.02 0.02 99.56 15:04:01 7 0.08 0.00 0.10 0.05 0.00 99.77 15:05:01 all 0.01 0.00 0.01 0.02 0.05 99.90 15:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:05:01 2 0.02 0.00 0.00 0.00 0.12 99.87 15:05:01 3 0.02 0.00 0.02 0.00 0.25 99.72 15:05:01 4 0.00 0.00 0.02 0.02 0.00 99.97 15:05:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:05:01 6 0.03 0.00 0.02 0.00 0.07 99.88 15:05:01 7 0.02 0.00 0.02 0.13 0.00 99.83 15:06:01 all 0.02 0.00 0.02 0.00 0.01 99.95 15:06:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:06:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:06:01 5 0.02 0.00 0.05 0.02 0.02 99.90 15:06:01 6 0.05 0.00 0.05 0.00 0.02 99.88 15:06:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 2.48 0.00 1.06 0.74 0.03 95.69 Average: 0 2.67 0.00 0.88 0.02 0.01 96.42 Average: 1 2.91 0.00 1.03 0.03 0.03 96.00 Average: 2 2.55 0.00 1.34 2.97 0.05 93.09 Average: 3 2.47 0.00 1.51 0.13 0.08 95.80 Average: 4 2.89 0.00 0.75 0.46 0.01 95.89 Average: 5 1.92 0.00 1.21 1.98 0.02 94.87 Average: 6 2.19 0.00 0.89 0.28 0.04 96.61 Average: 7 2.22 0.00 0.87 0.06 0.02 96.83