---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18985 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18985) 06/21/23 _x86_64_ (8 CPU) 14:59:04 LINUX RESTART (8 CPU) 15:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:01:01 136.49 3.03 133.45 0.00 410.78 114276.90 0.00 15:02:01 163.52 0.27 163.26 0.00 22.13 27398.63 0.00 15:03:01 1.67 0.00 1.67 0.00 0.00 26.01 0.00 15:04:01 1.32 0.00 1.32 0.00 0.00 15.33 0.00 15:05:01 40.08 11.70 28.38 0.00 5433.23 6354.67 0.00 15:06:01 2.07 0.00 2.07 0.00 0.00 21.86 0.00 15:07:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 15:08:01 43.94 0.17 43.78 0.00 13.33 29588.27 0.00 Average: 48.57 1.89 46.67 0.00 735.59 22018.85 0.00 15:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:01:01 28725780 31480976 829780 2.52 93676 2907048 1985284 5.85 1254804 2509864 153324 15:02:01 28443240 31595592 714200 2.17 110840 3247380 1774904 5.23 1124620 2880608 320 15:03:01 28457792 31610212 699840 2.13 110872 3247388 1774904 5.23 1106240 2880616 8 15:04:01 28459252 31611740 697944 2.12 110912 3247388 1774904 5.23 1105220 2880616 20 15:05:01 28096140 31599868 696196 2.12 119108 3580124 1803628 5.32 1332864 2990212 228 15:06:01 28096036 31599812 696160 2.12 119180 3580128 1803628 5.32 1332784 2990216 16 15:07:01 28100536 31604380 691620 2.10 119212 3580136 1803628 5.32 1329496 2990216 20 15:08:01 27259660 31540348 750096 2.28 139652 4284376 1839328 5.42 1447812 3653428 700 Average: 28204804 31580366 721980 2.20 115432 3459246 1820026 5.36 1254230 2971972 19330 15:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:01:01 veth6e1bd6e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:01:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 15:01:01 docker0 34.38 61.23 2.69 466.77 0.00 0.00 0.00 0.00 15:01:01 ens3 258.06 161.29 4816.42 84.74 0.00 0.00 0.00 0.00 15:02:01 lo 8.13 8.13 0.79 0.79 0.00 0.00 0.00 0.00 15:02:01 docker0 3.05 7.03 0.19 88.13 0.00 0.00 0.00 0.00 15:02:01 ens3 155.11 104.00 2709.56 51.95 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 lo 0.20 0.20 0.01 0.01 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 0.53 0.13 0.05 0.01 0.00 0.00 0.00 0.00 15:05:01 lo 0.40 0.40 0.04 0.04 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 167.12 83.94 2001.27 6.06 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 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 3.70 2.48 13.33 0.19 0.00 0.00 0.00 0.00 15:08:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 15:08:01 docker0 11.00 19.01 1.00 282.65 0.00 0.00 0.00 0.00 15:08:01 ens3 178.12 102.12 4274.67 19.04 0.00 0.00 0.00 0.00 15:08:01 veth418b16a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 5.99 10.80 0.48 103.94 0.00 0.00 0.00 0.00 Average: ens3 95.02 56.55 1720.43 20.12 0.00 0.00 0.00 0.00 Average: veth418b16a 0.00 0.01 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-18985) 06/21/23 _x86_64_ (8 CPU) 14:59:04 LINUX RESTART (8 CPU) 15:00:02 CPU %user %nice %system %iowait %steal %idle 15:01:01 all 12.43 0.00 3.70 5.20 0.07 78.61 15:01:01 0 11.84 0.00 3.43 0.90 0.07 83.76 15:01:01 1 13.63 0.00 2.99 0.39 0.07 82.92 15:01:01 2 14.64 0.00 4.43 1.00 0.07 79.87 15:01:01 3 11.44 0.00 3.64 2.55 0.07 82.30 15:01:01 4 11.66 0.00 4.04 5.06 0.05 79.19 15:01:01 5 11.35 0.00 3.44 7.08 0.07 78.06 15:01:01 6 11.40 0.00 3.94 20.36 0.07 64.22 15:01:01 7 13.46 0.00 3.68 4.38 0.07 78.42 15:02:01 all 16.42 0.00 3.64 3.55 0.08 76.32 15:02:01 0 16.76 0.00 3.66 6.54 0.07 72.98 15:02:01 1 15.63 0.00 3.91 2.73 0.05 77.68 15:02:01 2 16.72 0.00 3.42 0.10 0.07 79.69 15:02:01 3 16.10 0.00 4.16 0.57 0.08 79.08 15:02:01 4 16.35 0.00 3.70 6.31 0.10 73.55 15:02:01 5 17.86 0.00 3.40 1.27 0.07 77.40 15:02:01 6 14.00 0.00 3.32 10.65 0.08 71.94 15:02:01 7 17.91 0.00 3.51 0.22 0.10 78.27 15:03:01 all 0.04 0.00 0.02 0.00 0.00 99.93 15:03:01 0 0.10 0.00 0.05 0.00 0.02 99.83 15:03:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:03:01 4 0.05 0.00 0.03 0.00 0.00 99.92 15:03:01 5 0.10 0.00 0.03 0.00 0.00 99.87 15:03:01 6 0.00 0.00 0.02 0.03 0.00 99.95 15:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:04:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:04:01 0 0.07 0.00 0.02 0.02 0.02 99.88 15:04:01 1 0.02 0.00 0.00 0.02 0.02 99.95 15:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:04:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:04:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:05:01 all 1.33 0.00 0.62 0.86 0.01 97.19 15:05:01 0 0.95 0.00 0.65 1.00 0.02 97.38 15:05:01 1 0.30 0.00 0.33 2.79 0.00 96.58 15:05:01 2 1.22 0.00 0.58 0.42 0.00 97.78 15:05:01 3 0.89 0.00 0.37 0.03 0.02 98.69 15:05:01 4 2.44 0.00 0.62 0.17 0.02 96.76 15:05:01 5 1.17 0.00 0.69 1.35 0.02 96.77 15:05:01 6 1.87 0.00 0.90 0.03 0.02 97.18 15:05:01 7 1.77 0.00 0.79 1.07 0.02 96.35 15:06:01 all 0.07 0.00 0.01 0.05 0.01 99.86 15:06:01 0 0.03 0.00 0.02 0.03 0.02 99.90 15:06:01 1 0.00 0.00 0.00 0.30 0.00 99.70 15:06:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:06:01 3 0.48 0.00 0.02 0.05 0.02 99.43 15:06:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:06:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:07:01 all 0.23 0.00 0.02 0.00 0.01 99.75 15:07:01 0 0.07 0.00 0.03 0.00 0.00 99.90 15:07:01 1 0.02 0.00 0.02 0.02 0.00 99.95 15:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:07:01 3 1.52 0.00 0.03 0.00 0.02 98.43 15:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:07:01 5 0.07 0.00 0.03 0.00 0.02 99.88 15:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:07:01 7 0.07 0.00 0.03 0.00 0.00 99.90 15:08:01 all 4.04 0.00 1.66 1.83 0.03 92.45 15:08:01 0 3.81 0.00 1.76 1.05 0.03 93.34 15:08:01 1 3.26 0.00 1.44 1.83 0.03 93.43 15:08:01 2 4.32 0.00 1.12 0.75 0.03 93.77 15:08:01 3 4.74 0.00 1.59 0.02 0.02 93.63 15:08:01 4 3.45 0.00 1.93 0.35 0.02 94.26 15:08:01 5 3.86 0.00 1.57 1.19 0.02 93.36 15:08:01 6 4.39 0.00 2.37 9.29 0.03 83.92 15:08:01 7 4.48 0.00 1.48 0.18 0.03 93.83 Average: all 4.28 0.00 1.20 1.42 0.03 93.07 Average: 0 4.18 0.00 1.19 1.19 0.03 93.40 Average: 1 4.07 0.00 1.08 1.01 0.02 93.82 Average: 2 4.58 0.00 1.19 0.28 0.02 93.93 Average: 3 4.37 0.00 1.22 0.40 0.03 93.99 Average: 4 4.22 0.00 1.28 1.47 0.03 93.01 Average: 5 4.28 0.00 1.14 1.34 0.02 93.22 Average: 6 3.92 0.00 1.30 4.97 0.03 89.79 Average: 7 4.66 0.00 1.17 0.72 0.03 93.41