---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8462 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: 2799.864 BogoMIPS: 5599.72 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-8462) 10/18/22 _x86_64_ (8 CPU) 08:50:36 LINUX RESTART (8 CPU) 08:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:52:01 332.52 38.72 293.80 0.00 4294.05 40557.19 0.00 08:53:01 67.42 0.32 67.11 0.00 14.13 34435.73 0.00 08:54:01 1.53 0.00 1.53 0.00 0.00 17.61 0.00 08:55:01 1.93 0.00 1.93 0.00 0.00 21.33 0.00 08:56:01 38.92 9.33 29.59 0.00 2883.84 4811.33 0.00 08:57:01 2.60 0.00 2.60 0.00 0.00 29.60 0.00 08:58:01 1.28 0.00 1.28 0.00 0.00 14.13 0.00 Average: 63.10 6.83 56.27 0.00 1019.68 11342.71 0.00 08:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 28781928 31509176 797080 2.42 85044 2891036 1988436 5.86 1181800 2520492 316632 08:53:01 28684172 31584968 723852 2.20 92272 3038916 1734988 5.11 1097092 2687316 304 08:54:01 28684328 31585220 723544 2.20 92336 3038912 1734988 5.11 1096768 2687320 8 08:55:01 28690848 31591848 716848 2.18 92432 3038912 1734988 5.11 1090572 2687320 8 08:56:01 28395872 31573188 720500 2.19 111376 3287760 1779500 5.24 1244136 2801948 248 08:57:01 28399012 31576260 717672 2.18 111460 3287764 1779500 5.24 1241984 2801908 20 08:58:01 28406816 31584168 709640 2.16 111536 3287768 1779500 5.24 1234460 2801916 8 Average: 28577568 31572118 729877 2.22 99494 3124438 1790271 5.28 1169545 2712603 45318 08:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 vetha18ee4c 35.98 49.28 3.36 660.26 0.00 0.00 0.00 0.05 08:52:01 ens3 628.22 422.03 7083.15 115.10 0.00 0.00 0.00 0.00 08:52:01 docker0 37.87 50.96 3.09 675.98 0.00 0.00 0.00 0.00 08:52:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 08:53:01 ens3 111.40 67.84 2529.73 14.57 0.00 0.00 0.00 0.00 08:53:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:54:01 ens3 0.45 0.27 0.26 0.21 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:56:01 ens3 94.00 56.33 1299.57 4.04 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:57:01 ens3 0.38 0.28 0.09 0.08 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 118.01 77.31 1545.79 18.91 0.00 0.00 0.00 0.00 Average: docker0 5.34 7.18 0.44 95.18 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8462) 10/18/22 _x86_64_ (8 CPU) 08:50:36 LINUX RESTART (8 CPU) 08:51:02 CPU %user %nice %system %iowait %steal %idle 08:52:01 all 12.18 0.00 3.37 2.92 0.06 81.47 08:52:01 0 14.34 0.00 2.69 0.38 0.07 82.53 08:52:01 1 12.18 0.00 4.25 5.82 0.05 77.69 08:52:01 2 12.37 0.00 3.73 2.74 0.07 81.09 08:52:01 3 13.77 0.00 3.28 0.34 0.09 82.52 08:52:01 4 9.92 0.00 3.24 0.68 0.03 86.12 08:52:01 5 11.79 0.00 3.08 9.18 0.05 75.91 08:52:01 6 10.39 0.00 3.58 0.31 0.05 85.66 08:52:01 7 12.65 0.00 3.12 3.91 0.09 80.22 08:53:01 all 26.65 0.00 4.57 2.29 0.08 66.41 08:53:01 0 25.83 0.00 4.28 0.02 0.07 69.80 08:53:01 1 26.77 0.00 3.82 0.02 0.07 69.33 08:53:01 2 26.08 0.00 4.82 0.85 0.08 68.18 08:53:01 3 27.20 0.00 5.01 11.72 0.07 55.99 08:53:01 4 27.43 0.00 4.39 1.84 0.08 66.26 08:53:01 5 26.62 0.00 4.31 0.29 0.07 68.71 08:53:01 6 26.63 0.00 4.50 0.39 0.07 68.41 08:53:01 7 26.67 0.00 5.44 3.22 0.10 64.57 08:54:01 all 0.03 0.00 0.02 0.00 0.00 99.95 08:54:01 0 0.03 0.00 0.05 0.00 0.00 99.92 08:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:54:01 2 0.05 0.00 0.02 0.00 0.00 99.93 08:54:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:54:01 4 0.02 0.00 0.03 0.00 0.00 99.95 08:54:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:54:01 6 0.07 0.00 0.00 0.00 0.00 99.93 08:54:01 7 0.03 0.00 0.03 0.02 0.02 99.90 08:55:01 all 0.03 0.00 0.02 0.01 0.00 99.94 08:55:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:55:01 1 0.00 0.00 0.03 0.00 0.00 99.97 08:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:55:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:55:01 5 0.03 0.00 0.02 0.02 0.00 99.93 08:55:01 6 0.08 0.00 0.02 0.00 0.02 99.88 08:55:01 7 0.03 0.00 0.03 0.07 0.00 99.87 08:56:01 all 1.20 0.00 0.82 0.47 0.01 97.49 08:56:01 0 0.80 0.00 0.60 0.17 0.02 98.41 08:56:01 1 1.67 0.00 0.48 0.55 0.02 97.28 08:56:01 2 2.12 0.00 1.25 0.78 0.02 95.83 08:56:01 3 1.07 0.00 1.84 0.03 0.02 97.05 08:56:01 4 0.87 0.00 0.52 0.37 0.02 98.23 08:56:01 5 1.24 0.00 0.87 0.03 0.02 97.84 08:56:01 6 0.90 0.00 0.55 0.43 0.00 98.12 08:56:01 7 0.97 0.00 0.49 1.37 0.02 97.15 08:57:01 all 0.16 0.00 0.02 0.01 0.00 99.81 08:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:57:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:57:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:57:01 4 0.05 0.00 0.02 0.00 0.00 99.93 08:57:01 5 1.06 0.00 0.02 0.00 0.00 98.92 08:57:01 6 0.03 0.00 0.02 0.02 0.00 99.93 08:57:01 7 0.07 0.00 0.02 0.03 0.00 99.88 08:58:01 all 0.26 0.00 0.01 0.01 0.00 99.72 08:58:01 0 0.02 0.00 0.03 0.00 0.02 99.93 08:58:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:58:01 5 1.95 0.00 0.00 0.00 0.00 98.05 08:58:01 6 0.02 0.00 0.02 0.02 0.00 99.95 08:58:01 7 0.00 0.00 0.00 0.05 0.00 99.95 Average: all 5.72 0.00 1.25 0.80 0.02 92.20 Average: 0 5.80 0.00 1.09 0.08 0.03 93.00 Average: 1 5.74 0.00 1.21 0.90 0.02 92.13 Average: 2 5.74 0.00 1.39 0.62 0.02 92.22 Average: 3 5.93 0.00 1.44 1.71 0.02 90.90 Average: 4 5.42 0.00 1.16 0.41 0.02 93.00 Average: 5 6.02 0.00 1.17 1.32 0.02 91.47 Average: 6 5.38 0.00 1.22 0.17 0.02 93.21 Average: 7 5.74 0.00 1.30 1.23 0.03 91.71