---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7093 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-7093) 02/22/23 _x86_64_ (8 CPU) 18:18:39 LINUX RESTART (8 CPU) 18:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:20:01 330.53 38.66 291.87 0.00 4302.81 64551.54 0.00 18:21:01 57.44 0.22 57.22 0.00 6.13 30044.73 0.00 18:22:01 1.77 0.00 1.77 0.00 0.00 23.48 0.00 18:23:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 18:24:01 27.03 11.23 15.80 0.00 3470.75 3735.24 0.00 18:25:01 4.93 0.00 4.93 0.00 0.00 65.59 0.00 18:26:01 1.02 0.00 1.02 0.00 0.00 12.00 0.00 18:27:01 1.95 0.00 1.95 0.00 0.00 21.46 0.00 Average: 52.68 6.20 46.49 0.00 965.54 12200.32 0.00 18:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:20:01 28764652 31494900 807028 2.45 88328 2883836 2054196 6.05 1216088 2494308 297168 18:21:01 28654136 31574112 729684 2.22 95952 3053832 1740144 5.13 1180176 2632496 248 18:22:01 28657576 31577652 725892 2.21 96008 3053836 1740144 5.13 1172912 2632504 144 18:23:01 28657628 31577752 725568 2.21 96056 3053836 1740144 5.13 1172320 2632520 44 18:24:01 28420508 31563196 730192 2.22 101676 3258156 1821008 5.37 1327728 2688440 1356 18:25:01 28424588 31567248 726728 2.21 101744 3258152 1838724 5.42 1324548 2688400 8 18:26:01 28424672 31567440 726364 2.21 101788 3258160 1838724 5.42 1324468 2688408 8 18:27:01 28424908 31567776 726040 2.21 101860 3258160 1838724 5.42 1324704 2688412 12 Average: 28553584 31561260 737187 2.24 97926 3134746 1826476 5.38 1255368 2643186 37374 18:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:20:01 vethd059acf 45.09 52.39 3.90 590.16 0.00 0.00 0.00 0.05 18:20:01 docker0 52.59 58.88 4.02 636.97 0.00 0.00 0.00 0.00 18:20:01 ens3 709.98 486.92 7152.69 123.73 0.00 0.00 0.00 0.00 18:20:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 18:21:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 123.91 77.32 2533.94 17.19 0.00 0.00 0.00 0.00 18:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.20 0.03 0.01 0.02 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.68 0.13 0.06 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 120.18 61.39 1388.69 4.51 0.00 0.00 0.00 0.00 18:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.47 0.28 0.15 0.08 0.00 0.00 0.00 0.00 18:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 ens3 0.63 0.45 0.27 0.22 0.00 0.00 0.00 0.00 18:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 6.48 7.26 0.49 78.47 0.00 0.00 0.00 0.00 Average: ens3 118.28 77.47 1372.50 18.00 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7093) 02/22/23 _x86_64_ (8 CPU) 18:18:39 LINUX RESTART (8 CPU) 18:19:02 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 13.84 0.00 4.22 2.53 0.07 79.35 18:20:01 0 12.23 0.00 3.25 0.10 0.07 84.35 18:20:01 1 16.14 0.00 3.90 0.27 0.07 79.62 18:20:01 2 14.61 0.00 5.26 3.69 0.07 76.37 18:20:01 3 14.02 0.00 3.60 1.52 0.07 80.79 18:20:01 4 12.90 0.00 4.12 1.10 0.07 81.81 18:20:01 5 12.45 0.00 5.32 7.23 0.09 74.91 18:20:01 6 12.43 0.00 3.82 5.39 0.07 78.29 18:20:01 7 15.90 0.00 4.46 0.98 0.09 78.57 18:21:01 all 21.42 0.00 4.08 0.72 0.06 73.72 18:21:01 0 21.21 0.00 3.86 0.17 0.07 74.70 18:21:01 1 21.86 0.00 3.74 0.02 0.05 74.33 18:21:01 2 21.59 0.00 4.38 1.23 0.07 72.73 18:21:01 3 21.94 0.00 3.80 0.02 0.05 74.19 18:21:01 4 20.55 0.00 3.85 0.02 0.05 75.53 18:21:01 5 20.79 0.00 4.13 0.64 0.05 74.39 18:21:01 6 21.99 0.00 4.57 3.57 0.07 69.80 18:21:01 7 21.43 0.00 4.32 0.14 0.07 74.04 18:22:01 all 0.07 0.00 0.02 0.00 0.01 99.90 18:22:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:22:01 1 0.03 0.00 0.02 0.02 0.02 99.92 18:22:01 2 0.05 0.00 0.00 0.02 0.00 99.93 18:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:22:01 5 0.05 0.00 0.02 0.00 0.02 99.92 18:22:01 6 0.35 0.00 0.05 0.00 0.00 99.60 18:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 all 0.03 0.00 0.00 0.00 0.00 99.96 18:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 2 0.03 0.00 0.02 0.02 0.00 99.93 18:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 5 0.12 0.00 0.00 0.00 0.00 99.88 18:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:24:01 all 1.04 0.00 0.52 0.30 0.02 98.12 18:24:01 0 0.72 0.00 0.38 0.13 0.02 98.75 18:24:01 1 1.75 0.00 0.70 0.13 0.02 97.40 18:24:01 2 1.57 0.00 0.43 0.55 0.02 97.43 18:24:01 3 1.19 0.00 0.83 0.92 0.02 97.05 18:24:01 4 0.48 0.00 0.38 0.03 0.02 99.08 18:24:01 5 0.65 0.00 0.40 0.42 0.02 98.51 18:24:01 6 0.65 0.00 0.33 0.07 0.02 98.93 18:24:01 7 1.29 0.00 0.70 0.15 0.03 97.83 18:25:01 all 0.27 0.00 0.02 0.01 0.01 99.70 18:25:01 0 2.00 0.00 0.02 0.00 0.00 97.98 18:25:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:25:01 3 0.00 0.00 0.02 0.03 0.02 99.93 18:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 5 0.08 0.00 0.03 0.02 0.03 99.83 18:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:26:01 all 0.25 0.00 0.02 0.00 0.01 99.72 18:26:01 0 1.84 0.00 0.03 0.00 0.02 98.11 18:26:01 1 0.00 0.00 0.03 0.00 0.00 99.97 18:26:01 2 0.03 0.00 0.03 0.00 0.02 99.92 18:26:01 3 0.00 0.00 0.02 0.02 0.00 99.97 18:26:01 4 0.03 0.00 0.03 0.00 0.02 99.92 18:26:01 5 0.07 0.00 0.02 0.02 0.02 99.88 18:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:27:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:27:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:27:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:27:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:27:01 4 0.02 0.00 0.02 0.02 0.00 99.95 18:27:01 5 0.08 0.00 0.02 0.00 0.02 99.88 18:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:27:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 4.56 0.00 1.10 0.44 0.02 93.88 Average: 0 4.71 0.00 0.94 0.05 0.03 94.27 Average: 1 4.92 0.00 1.04 0.05 0.02 93.97 Average: 2 4.68 0.00 1.25 0.68 0.02 93.37 Average: 3 4.60 0.00 1.02 0.31 0.02 94.05 Average: 4 4.21 0.00 1.04 0.14 0.02 94.59 Average: 5 4.24 0.00 1.22 1.02 0.03 93.49 Average: 6 4.36 0.00 1.08 1.11 0.02 93.44 Average: 7 4.77 0.00 1.17 0.16 0.03 93.88