---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8321 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 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-8321) 03/06/23 _x86_64_ (8 CPU) 04:19:52 LINUX RESTART (8 CPU) 04:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:21:02 381.17 47.44 333.73 0.00 5369.37 186168.17 0.00 04:22:01 74.14 0.49 73.65 0.00 28.74 38332.89 0.00 04:23:01 3.95 0.00 3.95 0.00 0.00 61.22 0.00 04:24:01 1.30 0.00 1.30 0.00 0.00 15.60 0.00 04:25:01 8.47 2.67 5.80 0.00 113.98 1872.35 0.00 04:26:01 51.46 10.46 40.99 0.00 5098.48 6944.44 0.00 04:27:01 3.37 0.02 3.35 0.00 0.13 89.85 0.00 04:28:01 1.88 0.00 1.88 0.00 0.00 21.73 0.00 Average: 65.70 7.65 58.05 0.00 1329.08 29169.80 0.00 04:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:02 29233268 31616064 706512 2.15 71612 2595048 1820024 5.36 971640 2336556 71148 04:22:01 28685156 31585764 717400 2.18 91512 3047996 1784088 5.26 1088412 2698572 320 04:23:01 28706384 31606628 698388 2.12 91640 3047856 1749508 5.16 1077852 2689040 8 04:24:01 28706308 31606724 698168 2.12 91708 3047864 1749508 5.16 1077656 2689048 144 04:25:01 28634416 31597708 706096 2.15 93660 3105464 1744568 5.14 1090468 2746012 380 04:26:01 28167044 31580472 712960 2.17 125748 3504624 1822588 5.37 1407656 2861516 4 04:27:01 28179552 31588404 705204 2.14 124352 3501372 1791332 5.28 1398988 2858336 8 04:28:01 28180040 31589000 704548 2.14 124440 3501372 1791332 5.28 1398916 2858344 4 Average: 28561521 31596346 706160 2.15 101834 3168950 1781618 5.25 1188948 2717178 9002 04:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 04:21:02 ens3 649.19 413.48 6426.42 101.74 0.00 0.00 0.00 0.00 04:21:02 docker0 1.52 1.47 0.24 14.77 0.00 0.00 0.00 0.00 04:22:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 04:22:01 ens3 231.89 143.08 3598.95 26.42 0.00 0.00 0.00 0.00 04:22:01 docker0 59.65 96.20 4.75 1012.89 0.00 0.00 0.00 0.00 04:23:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 ens3 9.25 6.45 17.25 2.41 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:25:01 ens3 75.00 41.56 861.62 8.33 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 04:26:01 ens3 96.30 40.89 1945.79 3.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 0.52 0.37 0.26 0.21 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 132.59 80.62 1602.16 17.75 0.00 0.00 0.00 0.00 Average: docker0 7.54 12.03 0.61 126.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8321) 03/06/23 _x86_64_ (8 CPU) 04:19:52 LINUX RESTART (8 CPU) 04:20:01 CPU %user %nice %system %iowait %steal %idle 04:21:02 all 9.08 0.00 3.16 3.90 0.08 83.79 04:21:02 0 8.24 0.00 3.75 3.88 0.07 84.07 04:21:02 1 8.34 0.00 3.61 1.28 0.07 86.71 04:21:02 2 11.25 0.00 2.61 7.80 0.05 78.29 04:21:02 3 10.91 0.00 3.14 4.34 0.08 81.53 04:21:02 4 7.05 0.00 2.20 0.77 0.07 89.91 04:21:02 5 10.18 0.00 2.26 4.30 0.08 83.19 04:21:02 6 8.18 0.00 3.05 5.56 0.07 83.14 04:21:02 7 8.51 0.00 4.68 3.28 0.12 83.42 04:22:01 all 28.38 0.00 4.42 2.75 0.08 64.37 04:22:01 0 26.72 0.00 3.84 0.02 0.07 69.35 04:22:01 1 27.95 0.00 4.52 0.65 0.09 66.79 04:22:01 2 27.86 0.00 3.66 4.61 0.07 63.80 04:22:01 3 30.63 0.00 4.79 0.34 0.07 64.17 04:22:01 4 28.39 0.00 3.85 0.41 0.09 67.26 04:22:01 5 30.90 0.00 4.97 0.05 0.09 63.99 04:22:01 6 26.17 0.00 4.18 3.48 0.07 66.10 04:22:01 7 28.39 0.00 5.56 12.50 0.09 53.46 04:23:01 all 0.16 0.00 0.07 0.09 0.02 99.66 04:23:01 0 0.12 0.00 0.12 0.05 0.02 99.70 04:23:01 1 0.20 0.00 0.10 0.13 0.03 99.53 04:23:01 2 0.20 0.00 0.03 0.43 0.02 99.31 04:23:01 3 0.15 0.00 0.05 0.00 0.02 99.78 04:23:01 4 0.13 0.00 0.08 0.02 0.02 99.75 04:23:01 5 0.10 0.00 0.07 0.07 0.02 99.75 04:23:01 6 0.07 0.00 0.07 0.00 0.00 99.87 04:23:01 7 0.32 0.00 0.05 0.00 0.02 99.62 04:24:01 all 0.06 0.00 0.01 0.01 0.00 99.92 04:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:24:01 2 0.35 0.00 0.00 0.12 0.00 99.53 04:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 all 0.47 0.00 0.14 0.48 0.02 98.89 04:25:01 0 0.72 0.00 0.08 0.45 0.02 98.73 04:25:01 1 0.48 0.00 0.10 0.13 0.03 99.25 04:25:01 2 0.22 0.00 0.07 1.96 0.02 97.74 04:25:01 3 1.47 0.00 0.27 0.13 0.03 98.10 04:25:01 4 0.30 0.00 0.05 0.40 0.02 99.23 04:25:01 5 0.20 0.00 0.32 0.08 0.00 99.40 04:25:01 6 0.03 0.00 0.08 0.60 0.02 99.27 04:25:01 7 0.33 0.00 0.12 0.12 0.02 99.42 04:26:01 all 2.20 0.00 1.40 1.51 0.03 94.86 04:26:01 0 1.92 0.00 2.10 6.32 0.05 89.61 04:26:01 1 1.85 0.00 1.74 0.25 0.03 96.13 04:26:01 2 2.37 0.00 1.16 1.33 0.02 95.13 04:26:01 3 1.17 0.00 0.84 1.10 0.03 96.86 04:26:01 4 3.42 0.00 2.15 1.04 0.05 93.34 04:26:01 5 3.71 0.00 1.34 0.55 0.02 94.39 04:26:01 6 1.51 0.00 1.09 1.31 0.03 96.07 04:26:01 7 1.64 0.00 0.82 0.15 0.03 97.35 04:27:01 all 0.14 0.00 0.06 0.05 0.01 99.75 04:27:01 0 0.07 0.00 0.10 0.38 0.00 99.45 04:27:01 1 0.23 0.00 0.12 0.00 0.02 99.63 04:27:01 2 0.48 0.00 0.05 0.00 0.02 99.45 04:27:01 3 0.12 0.00 0.05 0.00 0.02 99.82 04:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:27:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:27:01 6 0.12 0.00 0.08 0.02 0.00 99.78 04:27:01 7 0.00 0.00 0.05 0.00 0.00 99.95 04:28:01 all 0.26 0.00 0.01 0.01 0.01 99.71 04:28:01 0 0.00 0.00 0.02 0.07 0.02 99.90 04:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:28:01 2 1.97 0.00 0.00 0.00 0.00 98.03 04:28:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:28:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:28:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:28:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.01 0.00 1.15 1.09 0.03 92.72 Average: 0 4.65 0.00 1.24 1.40 0.03 92.68 Average: 1 4.81 0.00 1.27 0.30 0.04 93.58 Average: 2 5.50 0.00 0.94 2.01 0.02 91.53 Average: 3 5.47 0.00 1.13 0.74 0.03 92.64 Average: 4 4.85 0.00 1.04 0.33 0.03 93.76 Average: 5 5.56 0.00 1.11 0.63 0.03 92.68 Average: 6 4.43 0.00 1.06 1.36 0.03 93.13 Average: 7 4.81 0.00 1.39 1.97 0.03 91.80