---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7273 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 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-7273) 04/10/23 _x86_64_ (8 CPU) 05:58:56 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 148.88 48.35 100.53 0.00 5452.18 186674.84 0.00 06:01:01 162.26 0.82 161.44 0.00 15.86 55911.35 0.00 06:02:01 48.33 0.15 48.18 0.00 6.80 23788.17 0.00 06:03:01 1.25 0.00 1.25 0.00 0.00 13.88 0.00 06:04:01 3.17 0.97 2.20 0.00 67.46 71.19 0.00 06:05:01 54.64 10.66 43.98 0.00 5115.81 8725.35 0.00 06:06:01 3.75 0.02 3.73 0.00 0.13 93.85 0.00 06:07:01 1.73 0.00 1.73 0.00 0.00 18.40 0.00 Average: 53.00 7.62 45.38 0.00 1332.37 34415.30 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 29235100 31630544 698052 2.12 71912 2593172 1850240 5.45 955632 2341932 245728 06:01:01 28217288 31478816 826924 2.51 145392 3297188 2190124 6.45 1289624 2911604 124948 06:02:01 27964552 31593412 715684 2.18 152432 3625604 1753492 5.17 1154416 3269116 136 06:03:01 27963788 31592760 715776 2.18 152472 3625608 1753492 5.17 1154200 3269120 140 06:04:01 27951900 31595112 712400 2.17 154008 3638232 1727184 5.09 1156124 3281224 7344 06:05:01 27450928 31577164 706644 2.15 186416 4081784 1817192 5.36 1472852 3428136 180 06:06:01 27460684 31582156 701016 2.13 185000 4078536 1799304 5.30 1465856 3424924 8 06:07:01 27460708 31582244 700880 2.13 185076 4078540 1799304 5.30 1465896 3424928 4 Average: 27963118 31579026 722172 2.20 154088 3627333 1836292 5.41 1264325 3168873 47311 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 ens3 728.99 469.08 6550.90 90.54 0.00 0.00 0.00 0.00 06:00:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 06:00:01 docker0 4.75 3.90 0.49 47.67 0.00 0.00 0.00 0.00 06:01:01 ens3 333.44 193.17 1991.72 27.91 0.00 0.00 0.00 0.00 06:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 docker0 175.70 304.23 14.41 1964.87 0.00 0.00 0.00 0.00 06:01:01 veth4db0d7b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 117.40 81.22 2538.31 87.37 0.00 0.00 0.00 0.00 06:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.70 0.10 0.06 0.01 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 20.65 14.98 125.75 1.42 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 153.29 77.95 2681.69 5.61 0.00 0.00 0.00 0.00 06:05:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 169.34 104.59 1736.16 26.61 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 22.56 38.52 1.86 251.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7273) 04/10/23 _x86_64_ (8 CPU) 05:58:56 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 8.64 0.00 3.14 2.02 0.05 86.15 06:00:01 0 9.55 0.00 3.26 4.14 0.05 83.00 06:00:01 1 10.68 0.00 3.51 0.66 0.05 85.10 06:00:01 2 7.79 0.00 3.57 4.64 0.05 83.94 06:00:01 3 7.33 0.00 2.72 0.37 0.05 89.53 06:00:01 4 10.42 0.00 3.71 4.42 0.05 81.41 06:00:01 5 6.99 0.00 2.87 0.29 0.05 89.80 06:00:01 6 9.09 0.00 2.49 1.16 0.05 87.20 06:00:01 7 7.29 0.00 3.01 0.44 0.05 89.20 06:01:01 all 9.57 0.00 3.08 2.42 0.05 84.87 06:01:01 0 9.30 0.00 3.32 2.48 0.05 84.85 06:01:01 1 8.74 0.00 2.64 0.40 0.05 88.16 06:01:01 2 9.75 0.00 3.55 9.57 0.05 77.08 06:01:01 3 9.12 0.00 3.14 4.89 0.05 82.80 06:01:01 4 9.80 0.00 3.13 0.50 0.05 86.52 06:01:01 5 10.71 0.00 3.26 0.75 0.05 85.22 06:01:01 6 9.41 0.00 2.38 0.52 0.03 87.66 06:01:01 7 9.76 0.00 3.23 0.27 0.07 86.67 06:02:01 all 13.01 0.00 2.76 0.99 0.03 83.21 06:02:01 0 13.39 0.00 2.63 0.02 0.03 83.93 06:02:01 1 12.72 0.00 3.69 0.00 0.03 83.55 06:02:01 2 13.26 0.00 2.97 4.20 0.05 79.52 06:02:01 3 13.60 0.00 2.70 0.05 0.03 83.62 06:02:01 4 13.12 0.00 2.53 0.02 0.02 84.32 06:02:01 5 13.01 0.00 2.77 2.51 0.03 81.68 06:02:01 6 13.12 0.00 2.28 0.05 0.03 84.51 06:02:01 7 11.91 0.00 2.47 1.04 0.02 84.57 06:03:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:03:01 0 0.00 0.00 0.00 0.02 0.00 99.98 06:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:03:01 5 0.10 0.00 0.02 0.00 0.02 99.87 06:03:01 6 0.02 0.00 0.03 0.00 0.02 99.93 06:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:04:01 all 0.08 0.00 0.06 0.02 0.00 99.85 06:04:01 0 0.17 0.00 0.25 0.07 0.00 99.52 06:04:01 1 0.10 0.00 0.03 0.02 0.00 99.85 06:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 3 0.05 0.00 0.02 0.00 0.02 99.92 06:04:01 4 0.08 0.00 0.03 0.00 0.00 99.88 06:04:01 5 0.07 0.00 0.02 0.00 0.00 99.92 06:04:01 6 0.05 0.00 0.07 0.02 0.02 99.85 06:04:01 7 0.07 0.00 0.03 0.03 0.00 99.87 06:05:01 all 2.32 0.00 1.33 0.52 0.02 95.82 06:05:01 0 3.47 0.00 1.53 0.92 0.02 94.06 06:05:01 1 2.02 0.00 2.22 0.12 0.03 95.61 06:05:01 2 2.43 0.00 0.74 0.03 0.03 96.76 06:05:01 3 1.42 0.00 1.60 0.08 0.02 96.88 06:05:01 4 3.17 0.00 1.74 0.85 0.02 94.22 06:05:01 5 1.23 0.00 0.80 0.18 0.02 97.76 06:05:01 6 2.52 0.00 0.88 0.95 0.03 95.61 06:05:01 7 2.26 0.00 1.10 1.02 0.02 95.60 06:06:01 all 0.33 0.00 0.05 0.01 0.01 99.59 06:06:01 0 0.08 0.00 0.03 0.03 0.02 99.83 06:06:01 1 0.05 0.00 0.08 0.00 0.00 99.87 06:06:01 2 2.02 0.00 0.10 0.00 0.02 97.87 06:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:06:01 4 0.22 0.00 0.08 0.00 0.00 99.70 06:06:01 5 0.03 0.00 0.05 0.07 0.03 99.82 06:06:01 6 0.10 0.00 0.03 0.00 0.00 99.87 06:06:01 7 0.08 0.00 0.02 0.00 0.02 99.88 06:07:01 all 0.14 0.00 0.01 0.00 0.00 99.84 06:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 2 1.06 0.00 0.05 0.00 0.00 98.89 06:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 5 0.05 0.00 0.00 0.03 0.00 99.92 06:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.25 0.00 1.30 0.74 0.02 93.69 Average: 0 4.48 0.00 1.38 0.95 0.02 93.17 Average: 1 4.28 0.00 1.52 0.15 0.02 94.03 Average: 2 4.52 0.00 1.37 2.29 0.02 91.81 Average: 3 3.93 0.00 1.27 0.67 0.02 94.11 Average: 4 4.58 0.00 1.40 0.72 0.02 93.28 Average: 5 4.01 0.00 1.22 0.48 0.03 94.26 Average: 6 4.27 0.00 1.02 0.34 0.02 94.35 Average: 7 3.90 0.00 1.23 0.35 0.02 94.50