---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4921 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 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-4921) 03/05/24 _x86_64_ (8 CPU) 02:48:51 LINUX RESTART (8 CPU) 02:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:50:01 162.61 76.84 85.77 0.00 10350.39 149359.96 0.00 02:51:01 116.51 9.95 106.57 0.00 1679.32 73748.78 0.00 02:52:01 62.61 0.23 62.37 0.00 14.80 22101.38 0.00 02:53:01 1.67 0.00 1.67 0.00 0.00 18.53 0.00 02:54:01 1.72 0.00 1.72 0.00 0.00 18.93 0.00 02:55:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 Average: 57.38 14.33 43.05 0.00 1984.42 40577.16 0.00 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 29921556 31629016 715712 2.18 66520 1959076 1617304 4.77 1072100 1571932 94996 02:51:01 28619408 31440644 842692 2.56 108528 2980560 1980944 5.84 1420228 2407952 37996 02:52:01 28269364 31533868 752260 2.29 123500 3366144 1658612 4.89 1419548 2719696 328 02:53:01 28269328 31533896 751880 2.29 123540 3366144 1658612 4.89 1419568 2719700 16 02:54:01 28274124 31538764 746860 2.27 123584 3366152 1658612 4.89 1415288 2719700 8 02:55:01 28274232 31538900 746664 2.27 123608 3366152 1658612 4.89 1414800 2719704 16 Average: 28604669 31535848 759345 2.31 111547 3067371 1705449 5.03 1360255 2476447 22227 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 ens3 430.14 258.61 3584.60 60.50 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 2.47 2.47 0.22 0.22 0.00 0.00 0.00 0.00 02:51:01 ens3 242.13 162.91 4955.45 93.45 0.00 0.00 0.00 0.00 02:51:01 docker0 16.58 16.86 1.33 114.31 0.00 0.00 0.00 0.00 02:51:01 lo 3.03 3.03 0.29 0.29 0.00 0.00 0.00 0.00 02:51:01 veth62d64b4 10.41 11.66 0.91 63.12 0.00 0.00 0.00 0.01 02:52:01 ens3 105.03 63.09 2535.08 15.65 0.00 0.00 0.00 0.00 02:52:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:53:01 ens3 2.63 0.62 1.37 0.40 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 1.70 0.20 0.20 0.07 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:55:01 ens3 1.37 0.72 0.63 0.47 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.67 80.53 1841.43 28.34 0.00 0.00 0.00 0.00 Average: docker0 2.78 2.82 0.22 19.10 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4921) 03/05/24 _x86_64_ (8 CPU) 02:48:51 LINUX RESTART (8 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 7.64 0.00 2.41 17.09 1.50 71.36 02:50:01 0 8.51 0.00 1.94 18.21 1.69 69.65 02:50:01 1 10.55 0.00 3.35 16.06 1.37 68.68 02:50:01 2 8.16 0.00 2.28 19.05 2.07 68.44 02:50:01 3 6.01 0.00 3.49 20.42 1.42 68.65 02:50:01 4 8.88 0.00 2.07 17.52 1.34 70.20 02:50:01 5 7.12 0.00 1.78 23.45 0.96 66.68 02:50:01 6 5.03 0.00 1.77 12.51 1.87 78.82 02:50:01 7 6.89 0.00 2.60 9.51 1.30 79.70 02:51:01 all 7.10 0.00 3.32 9.61 1.20 78.78 02:51:01 0 6.50 0.00 4.07 0.80 1.17 87.46 02:51:01 1 8.75 0.00 4.46 10.95 1.17 74.67 02:51:01 2 6.32 0.00 3.22 1.53 1.41 87.52 02:51:01 3 10.00 0.00 3.55 14.00 1.29 71.16 02:51:01 4 5.81 0.00 3.19 36.06 1.09 53.85 02:51:01 5 6.77 0.00 3.74 8.24 1.07 80.18 02:51:01 6 6.65 0.00 2.23 3.54 0.86 86.72 02:51:01 7 6.02 0.00 2.11 1.82 1.50 88.55 02:52:01 all 17.04 0.00 2.71 2.21 0.56 77.47 02:52:01 0 17.28 0.00 2.35 0.03 0.49 79.85 02:52:01 1 17.62 0.00 3.34 9.22 0.67 69.15 02:52:01 2 17.16 0.00 2.03 0.02 0.47 80.33 02:52:01 3 18.50 0.00 2.73 0.37 0.60 77.79 02:52:01 4 16.30 0.00 3.06 6.09 0.49 74.07 02:52:01 5 16.12 0.00 3.91 0.17 0.50 79.30 02:52:01 6 17.34 0.00 2.11 1.02 0.84 78.69 02:52:01 7 16.03 0.00 2.11 0.82 0.45 80.58 02:53:01 all 0.10 0.00 0.02 0.01 0.04 99.84 02:53:01 0 0.00 0.00 0.07 0.00 0.02 99.92 02:53:01 1 0.03 0.00 0.00 0.00 0.02 99.95 02:53:01 2 0.60 0.00 0.05 0.00 0.10 99.25 02:53:01 3 0.07 0.00 0.03 0.00 0.10 99.80 02:53:01 4 0.00 0.00 0.00 0.03 0.02 99.95 02:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:53:01 6 0.05 0.00 0.02 0.02 0.02 99.90 02:53:01 7 0.03 0.00 0.02 0.00 0.02 99.93 02:54:01 all 0.08 0.00 0.01 0.03 0.10 99.78 02:54:01 0 0.00 0.00 0.00 0.00 0.05 99.95 02:54:01 1 0.03 0.00 0.02 0.00 0.08 99.87 02:54:01 2 0.45 0.00 0.02 0.00 0.27 99.27 02:54:01 3 0.07 0.00 0.03 0.00 0.32 99.58 02:54:01 4 0.02 0.00 0.02 0.07 0.00 99.90 02:54:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:54:01 6 0.03 0.00 0.00 0.17 0.02 99.78 02:54:01 7 0.02 0.00 0.00 0.00 0.03 99.95 02:55:01 all 0.07 0.00 0.02 0.00 0.03 99.88 02:55:01 0 0.00 0.00 0.02 0.00 0.03 99.95 02:55:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:55:01 2 0.30 0.00 0.02 0.00 0.07 99.62 02:55:01 3 0.08 0.00 0.05 0.00 0.03 99.83 02:55:01 4 0.02 0.00 0.00 0.03 0.00 99.95 02:55:01 5 0.03 0.00 0.02 0.00 0.02 99.93 02:55:01 6 0.08 0.00 0.00 0.00 0.00 99.92 02:55:01 7 0.03 0.00 0.02 0.00 0.05 99.90 Average: all 5.32 0.00 1.41 4.79 0.57 87.91 Average: 0 5.36 0.00 1.41 3.14 0.57 89.52 Average: 1 6.13 0.00 1.85 6.00 0.55 85.46 Average: 2 5.48 0.00 1.26 3.41 0.73 89.13 Average: 3 5.77 0.00 1.64 5.75 0.62 86.21 Average: 4 5.14 0.00 1.38 9.92 0.49 83.07 Average: 5 4.99 0.00 1.57 5.27 0.43 87.74 Average: 6 4.85 0.00 1.02 2.86 0.60 90.67 Average: 7 4.82 0.00 1.14 2.01 0.56 91.47