---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1420 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-1420) 01/09/23 _x86_64_ (8 CPU) 03:59:22 LINUX RESTART (8 CPU) 04:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:01:01 204.33 10.73 193.60 0.00 1722.78 76461.79 0.00 04:02:01 103.18 0.20 102.98 0.00 5.07 28674.29 0.00 04:03:01 78.62 0.07 78.55 0.00 6.27 19097.63 0.00 04:04:01 1.03 0.00 1.03 0.00 0.00 13.86 0.00 04:05:01 53.36 10.60 42.76 0.00 5158.07 8726.28 0.00 04:06:01 7.77 0.65 7.12 0.00 70.65 137.58 0.00 04:07:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 04:08:01 1.93 0.00 1.93 0.00 0.00 21.73 0.00 04:09:01 1.30 0.00 1.30 0.00 0.00 14.93 0.00 04:10:01 1.50 0.00 1.50 0.00 0.00 18.53 0.00 04:11:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 Average: 41.43 2.02 39.41 0.00 632.98 12108.71 0.00 04:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 28421324 31467956 835988 2.54 137128 3119032 2016764 5.94 1209040 2813144 6312 04:02:01 28266652 31540792 763820 2.32 142184 3334960 2142024 6.31 1208212 2960488 480 04:03:01 27785184 31585772 716584 2.18 151960 3800484 1744304 5.14 1208896 3388832 20 04:04:01 27785336 31586088 715864 2.18 151988 3800492 1744304 5.14 1208924 3388840 72 04:05:01 27266772 31566924 716268 2.18 185236 4254828 1819452 5.36 1530352 3552228 952 04:06:01 27268524 31566324 715736 2.18 183820 4253668 1810112 5.33 1528476 3550748 4 04:07:01 27277516 31575380 706520 2.15 183904 4253672 1810112 5.33 1519840 3550752 172 04:08:01 27277768 31575792 706240 2.15 183984 4253676 1810112 5.33 1519900 3550764 172 04:09:01 27277516 31575616 706392 2.15 184060 4253676 1810112 5.33 1519936 3550780 160 04:10:01 27277248 31575412 706512 2.15 184108 4253680 1810112 5.33 1520276 3550788 192 04:11:01 27277020 31575408 706660 2.15 184192 4253672 1810112 5.33 1519704 3550952 8 Average: 27561896 31562860 726962 2.21 170233 3984713 1847956 5.45 1408505 3400756 777 04:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 lo 5.80 5.80 0.57 0.57 0.00 0.00 0.00 0.00 04:01:01 ens3 531.83 423.80 7572.70 90.84 0.00 0.00 0.00 0.00 04:01:01 vethd6d1583 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:01:01 docker0 169.92 196.55 13.50 1823.42 0.00 0.00 0.00 0.00 04:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 04:02:01 veth8f6764c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 veth06bc4e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 ens3 34.69 22.35 110.25 12.01 0.00 0.00 0.00 0.00 04:02:01 docker0 1.35 3.33 0.08 40.53 0.00 0.00 0.00 0.00 04:03:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 04:03:01 ens3 118.50 76.47 2576.32 12.62 0.00 0.00 0.00 0.00 04:03:01 docker0 1.15 2.28 0.07 40.46 0.00 0.00 0.00 0.00 04:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 ens3 1.15 0.45 0.74 0.22 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:05:01 ens3 135.71 79.30 2748.57 5.71 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 0.35 0.23 0.02 0.02 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 0.25 0.15 0.07 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.30 0.22 0.08 0.07 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 74.80 54.81 1182.60 11.05 0.00 0.00 0.00 0.00 Average: docker0 15.67 18.38 1.24 173.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1420) 01/09/23 _x86_64_ (8 CPU) 03:59:22 LINUX RESTART (8 CPU) 04:00:01 CPU %user %nice %system %iowait %steal %idle 04:01:01 all 9.49 0.00 4.36 2.46 0.05 83.63 04:01:01 0 9.18 0.00 4.86 0.46 0.05 85.46 04:01:01 1 8.29 0.00 4.91 10.95 0.05 75.80 04:01:01 2 9.66 0.00 3.94 2.47 0.05 83.88 04:01:01 3 10.92 0.00 4.33 0.20 0.05 84.49 04:01:01 4 10.68 0.00 4.48 0.15 0.05 84.64 04:01:01 5 9.10 0.00 4.54 2.42 0.07 83.87 04:01:01 6 9.45 0.00 3.95 2.72 0.05 83.83 04:01:01 7 8.63 0.00 3.86 0.39 0.07 87.05 04:02:01 all 48.94 0.00 6.57 0.96 0.10 43.43 04:02:01 0 48.54 0.00 6.63 0.15 0.10 44.58 04:02:01 1 49.93 0.00 6.83 2.75 0.10 40.38 04:02:01 2 48.07 0.00 6.47 0.14 0.10 45.22 04:02:01 3 49.67 0.00 6.61 0.08 0.12 43.52 04:02:01 4 48.04 0.00 6.24 0.20 0.10 45.41 04:02:01 5 49.00 0.00 6.60 0.78 0.10 43.52 04:02:01 6 48.69 0.00 6.83 0.93 0.10 43.45 04:02:01 7 49.53 0.00 6.37 2.66 0.10 41.33 04:03:01 all 2.72 0.00 1.20 0.61 0.02 95.45 04:03:01 0 2.74 0.00 1.81 0.08 0.02 95.35 04:03:01 1 3.75 0.00 1.14 0.03 0.02 95.07 04:03:01 2 2.70 0.00 0.81 0.02 0.02 96.45 04:03:01 3 2.20 0.00 0.96 1.23 0.02 95.60 04:03:01 4 2.68 0.00 0.87 0.02 0.02 96.42 04:03:01 5 2.85 0.00 1.26 3.10 0.02 92.78 04:03:01 6 2.67 0.00 1.55 0.33 0.02 95.42 04:03:01 7 2.14 0.00 1.24 0.10 0.03 96.48 04:04:01 all 0.12 0.00 0.01 0.00 0.01 99.87 04:04:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:04:01 1 0.07 0.00 0.03 0.00 0.02 99.88 04:04:01 2 0.70 0.00 0.00 0.00 0.00 99.30 04:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:05:01 all 2.10 0.00 1.35 0.55 0.02 95.99 04:05:01 0 2.02 0.00 1.79 0.45 0.02 95.73 04:05:01 1 2.69 0.00 0.73 0.47 0.02 96.10 04:05:01 2 1.35 0.00 1.15 0.37 0.02 97.11 04:05:01 3 1.27 0.00 2.54 0.57 0.02 95.61 04:05:01 4 4.84 0.00 1.47 0.43 0.02 93.24 04:05:01 5 2.21 0.00 0.97 0.77 0.02 96.04 04:05:01 6 1.55 0.00 1.32 0.05 0.02 97.06 04:05:01 7 0.84 0.00 0.85 1.27 0.02 97.02 04:06:01 all 0.35 0.00 0.07 0.02 0.01 99.55 04:06:01 0 0.12 0.00 0.10 0.00 0.00 99.78 04:06:01 1 2.12 0.00 0.07 0.05 0.02 97.75 04:06:01 2 0.10 0.00 0.07 0.00 0.02 99.82 04:06:01 3 0.03 0.00 0.08 0.00 0.02 99.87 04:06:01 4 0.13 0.00 0.10 0.00 0.00 99.77 04:06:01 5 0.05 0.00 0.05 0.03 0.00 99.87 04:06:01 6 0.05 0.00 0.05 0.00 0.00 99.90 04:06:01 7 0.17 0.00 0.08 0.07 0.02 99.67 04:07:01 all 0.19 0.00 0.01 0.01 0.01 99.78 04:07:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:07:01 1 1.32 0.00 0.02 0.02 0.02 98.63 04:07:01 2 0.08 0.00 0.03 0.00 0.00 99.88 04:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:07:01 7 0.03 0.00 0.00 0.05 0.00 99.92 04:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:08:01 1 0.03 0.00 0.00 0.02 0.00 99.95 04:08:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 04:08:01 7 0.00 0.00 0.02 0.03 0.02 99.93 04:09:01 all 0.03 0.00 0.01 0.01 0.00 99.96 04:09:01 0 0.05 0.00 0.03 0.00 0.00 99.92 04:09:01 1 0.05 0.00 0.00 0.00 0.00 99.95 04:09:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 4 0.03 0.00 0.00 0.02 0.02 99.93 04:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 7 0.03 0.00 0.00 0.03 0.00 99.93 04:10:01 all 0.06 0.00 0.01 0.01 0.01 99.92 04:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 04:10:01 1 0.22 0.00 0.00 0.02 0.02 99.75 04:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:10:01 5 0.13 0.00 0.02 0.00 0.02 99.83 04:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 7 0.00 0.00 0.02 0.02 0.00 99.97 04:11:01 all 0.09 0.00 0.03 0.01 0.01 99.87 04:11:01 0 0.47 0.00 0.17 0.00 0.00 99.37 04:11:01 1 0.07 0.00 0.03 0.02 0.00 99.88 04:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:11:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 7 0.03 0.00 0.00 0.07 0.02 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.78 0.00 1.23 0.42 0.02 92.55 Average: 0 5.72 0.00 1.40 0.10 0.02 92.76 Average: 1 6.18 0.00 1.24 1.28 0.02 91.28 Average: 2 5.66 0.00 1.13 0.27 0.02 92.92 Average: 3 5.79 0.00 1.31 0.19 0.02 92.69 Average: 4 6.00 0.00 1.19 0.08 0.02 92.71 Average: 5 5.71 0.00 1.22 0.64 0.02 92.41 Average: 6 5.63 0.00 1.24 0.36 0.02 92.75 Average: 7 5.52 0.00 1.12 0.42 0.02 92.91