---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5697 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: 2799.956 BogoMIPS: 5599.91 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-5697) 03/24/23 _x86_64_ (8 CPU) 09:58:16 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 77.04 3.15 73.89 0.00 410.46 36503.78 0.00 10:01:01 60.61 0.20 60.41 0.00 14.13 33559.74 0.00 10:02:01 1.25 0.00 1.25 0.00 0.00 14.01 0.00 10:03:01 1.45 0.00 1.45 0.00 0.00 16.26 0.00 10:04:01 51.91 10.60 41.31 0.00 5155.01 8732.14 0.00 10:05:01 6.25 0.02 6.23 0.00 0.13 124.11 0.00 10:06:01 1.40 0.00 1.40 0.00 0.00 18.40 0.00 Average: 28.56 1.99 26.56 0.00 797.09 11280.94 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 28480780 31558828 741632 2.26 89996 3213976 1901484 5.60 1346636 2627984 631576 10:01:01 28690620 31587152 716688 2.18 95532 3034892 1743780 5.14 1103024 2673112 144 10:02:01 28690436 31587088 716624 2.18 95564 3034896 1743780 5.14 1103072 2673124 148 10:03:01 28695064 31591740 711864 2.16 95596 3034896 1743780 5.14 1097860 2673124 20 10:04:01 28164312 31569088 720816 2.19 129452 3490276 1817276 5.36 1423640 2842776 992 10:05:01 28175852 31575804 714152 2.17 128060 3487020 1777784 5.24 1415876 2839548 8 10:06:01 28175836 31575888 714224 2.17 128148 3487032 1777784 5.24 1417292 2839560 12 Average: 28438986 31577941 719429 2.19 108907 3254713 1786524 5.27 1272486 2738461 90414 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:00:01 docker0 39.91 65.29 3.42 627.31 0.00 0.00 0.00 0.00 10:00:01 ens3 268.82 175.69 5306.15 34.52 0.00 0.00 0.00 0.00 10:00:01 vethc48bdc1 35.04 61.26 3.30 579.76 0.00 0.00 0.00 0.05 10:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 117.46 93.57 2528.91 85.22 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.30 0.13 0.25 0.19 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 144.98 66.56 2805.56 5.16 0.00 0.00 0.00 0.00 10:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:06:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 1.90 1.60 2.69 0.58 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 5.71 9.33 0.49 89.61 0.00 0.00 0.00 0.00 Average: ens3 76.27 48.27 1520.48 17.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5697) 03/24/23 _x86_64_ (8 CPU) 09:58:16 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 22.20 0.00 5.02 1.53 0.07 71.18 10:00:01 0 21.41 0.00 5.91 0.15 0.07 72.46 10:00:01 1 21.24 0.00 5.22 5.71 0.05 67.79 10:00:01 2 21.96 0.00 5.30 0.99 0.07 71.67 10:00:01 3 21.95 0.00 5.56 0.86 0.07 71.57 10:00:01 4 22.77 0.00 4.48 0.12 0.05 72.58 10:00:01 5 23.16 0.00 4.13 0.19 0.07 72.46 10:00:01 6 21.37 0.00 4.25 0.07 0.07 74.24 10:00:01 7 23.75 0.00 5.32 4.17 0.08 66.68 10:01:01 all 11.87 0.00 2.16 1.49 0.09 84.40 10:01:01 0 11.76 0.00 1.75 0.02 0.07 86.40 10:01:01 1 11.80 0.00 2.41 0.66 0.07 85.07 10:01:01 2 12.75 0.00 1.85 1.85 0.03 83.52 10:01:01 3 11.41 0.00 2.07 0.02 0.05 86.45 10:01:01 4 11.68 0.00 2.94 3.39 0.08 81.90 10:01:01 5 11.87 0.00 2.36 4.75 0.10 80.92 10:01:01 6 11.63 0.00 2.34 1.21 0.08 84.74 10:01:01 7 12.05 0.00 1.53 0.03 0.20 86.19 10:02:01 all 0.02 0.00 0.01 0.06 0.01 99.90 10:02:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:02:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:02:01 4 0.00 0.00 0.00 0.20 0.00 99.80 10:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 7 0.02 0.00 0.02 0.27 0.00 99.70 10:03:01 all 0.03 0.00 0.01 0.03 0.01 99.91 10:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:03:01 1 0.08 0.00 0.00 0.08 0.02 99.82 10:03:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:03:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:03:01 7 0.05 0.00 0.02 0.15 0.00 99.78 10:04:01 all 2.19 0.00 1.36 2.81 0.05 93.59 10:04:01 0 3.27 0.00 1.59 0.75 0.03 94.36 10:04:01 1 1.67 0.00 1.17 2.83 0.07 94.26 10:04:01 2 1.51 0.00 0.97 0.28 0.05 97.19 10:04:01 3 1.49 0.00 1.74 3.52 0.08 93.17 10:04:01 4 1.87 0.00 1.13 1.79 0.02 95.19 10:04:01 5 4.41 0.00 1.30 0.97 0.03 93.29 10:04:01 6 1.80 0.00 1.60 1.14 0.03 95.42 10:04:01 7 1.50 0.00 1.39 11.24 0.05 85.82 10:05:01 all 0.11 0.00 0.07 0.04 0.00 99.78 10:05:01 0 0.25 0.00 0.12 0.07 0.00 99.57 10:05:01 1 0.17 0.00 0.10 0.13 0.02 99.58 10:05:01 2 0.03 0.00 0.07 0.00 0.02 99.88 10:05:01 3 0.07 0.00 0.05 0.03 0.00 99.85 10:05:01 4 0.07 0.00 0.05 0.00 0.00 99.88 10:05:01 5 0.05 0.00 0.05 0.00 0.00 99.90 10:05:01 6 0.12 0.00 0.07 0.12 0.00 99.70 10:05:01 7 0.10 0.00 0.05 0.00 0.00 99.85 10:06:01 all 0.05 0.00 0.02 0.02 0.01 99.91 10:06:01 0 0.07 0.00 0.05 0.00 0.00 99.88 10:06:01 1 0.03 0.00 0.02 0.15 0.03 99.77 10:06:01 2 0.20 0.00 0.03 0.00 0.02 99.75 10:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 7 0.07 0.00 0.03 0.00 0.00 99.90 Average: all 5.18 0.00 1.23 0.85 0.03 92.71 Average: 0 5.23 0.00 1.34 0.14 0.03 93.26 Average: 1 4.98 0.00 1.27 1.36 0.04 92.35 Average: 2 5.18 0.00 1.17 0.44 0.03 93.17 Average: 3 4.97 0.00 1.34 0.63 0.03 93.03 Average: 4 5.17 0.00 1.23 0.78 0.02 92.80 Average: 5 5.62 0.00 1.12 0.84 0.03 92.39 Average: 6 4.96 0.00 1.18 0.36 0.03 93.48 Average: 7 5.32 0.00 1.19 2.26 0.05 91.19