---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26649 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-26649) 01/02/24 _x86_64_ (8 CPU) 17:13:34 LINUX RESTART (8 CPU) 17:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:15:01 357.21 21.73 335.48 0.00 2176.04 27468.62 0.00 17:16:01 166.14 0.28 165.86 0.00 23.33 20088.25 0.00 17:17:01 1.88 0.02 1.87 0.00 0.13 22.28 0.00 17:18:01 1.55 0.00 1.55 0.00 0.00 17.60 0.00 17:19:01 43.09 10.35 32.74 0.00 3418.76 5809.57 0.00 17:20:01 6.25 0.17 6.08 0.00 12.26 117.03 0.00 Average: 96.02 5.42 90.59 0.00 938.40 8920.31 0.00 17:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:15:01 29500092 31540812 789852 2.40 66792 2257780 2009020 5.92 1069668 1946676 6492 17:16:01 28983356 31538852 769208 2.34 89856 2717392 1777052 5.24 1086172 2392040 404 17:17:01 28983212 31538936 769008 2.34 89908 2717396 1777052 5.24 1087808 2392044 12 17:18:01 28987856 31543464 764036 2.32 89928 2717396 1777052 5.24 1081628 2392044 52 17:19:01 28647512 31518960 757120 2.30 112744 3009808 1722020 5.07 1311748 2466564 1020 17:20:01 28658140 31525584 752136 2.29 111320 3007468 1692560 4.99 1307764 2463692 840 Average: 28960028 31534435 766893 2.33 93425 2737873 1792459 5.28 1157465 2342177 1470 17:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:15:01 docker0 9.77 12.78 0.75 100.26 0.00 0.00 0.00 0.00 17:15:01 veth5604bae 0.07 0.22 0.00 0.02 0.00 0.00 0.00 0.00 17:15:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 17:15:01 ens3 456.62 310.26 4475.60 98.94 0.00 0.00 0.00 0.00 17:16:01 docker0 9.30 14.13 0.62 109.06 0.00 0.00 0.00 0.00 17:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:16:01 ens3 130.18 77.69 2653.61 21.09 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 5.82 2.70 5.60 0.38 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:19:01 ens3 130.89 63.39 2076.45 4.51 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:20:01 ens3 6.88 3.60 6.74 2.28 0.00 0.00 0.00 0.00 Average: docker0 3.18 4.49 0.23 34.89 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 121.75 76.30 1536.29 21.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26649) 01/02/24 _x86_64_ (8 CPU) 17:13:34 LINUX RESTART (8 CPU) 17:14:01 CPU %user %nice %system %iowait %steal %idle 17:15:01 all 10.49 0.00 3.47 1.78 0.08 84.18 17:15:01 0 8.02 0.00 3.28 2.50 0.07 86.13 17:15:01 1 12.20 0.00 3.08 0.55 0.08 84.09 17:15:01 2 9.01 0.00 3.03 0.15 0.08 87.72 17:15:01 3 14.66 0.00 4.17 1.37 0.14 79.66 17:15:01 4 9.35 0.00 3.59 1.21 0.07 85.78 17:15:01 5 11.30 0.00 4.14 5.68 0.08 78.79 17:15:01 6 11.49 0.00 2.64 0.93 0.07 84.88 17:15:01 7 7.91 0.00 3.82 1.85 0.07 86.35 17:16:01 all 4.60 0.00 2.36 1.52 0.05 91.46 17:16:01 0 4.44 0.00 2.21 0.32 0.05 92.98 17:16:01 1 4.89 0.00 2.35 0.12 0.07 92.57 17:16:01 2 4.49 0.00 2.18 0.08 0.05 93.19 17:16:01 3 4.00 0.00 2.12 2.18 0.05 91.65 17:16:01 4 5.60 0.00 2.98 7.12 0.05 84.26 17:16:01 5 3.67 0.00 3.30 1.51 0.05 91.47 17:16:01 6 4.54 0.00 1.75 0.50 0.05 93.16 17:16:01 7 5.19 0.00 2.00 0.35 0.05 92.41 17:17:01 all 0.02 0.00 0.02 0.00 0.01 99.95 17:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 1 0.02 0.00 0.05 0.00 0.03 99.90 17:17:01 2 0.10 0.00 0.05 0.00 0.02 99.83 17:17:01 3 0.05 0.00 0.00 0.03 0.02 99.90 17:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 all 0.03 0.00 0.02 0.00 0.01 99.93 17:18:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:18:01 1 0.03 0.00 0.05 0.00 0.02 99.90 17:18:01 2 0.08 0.00 0.03 0.00 0.02 99.87 17:18:01 3 0.07 0.00 0.05 0.03 0.02 99.83 17:18:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 6 0.03 0.00 0.00 0.00 0.02 99.95 17:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 all 2.07 0.00 1.21 0.48 0.03 96.22 17:19:01 0 1.45 0.00 0.72 0.03 0.02 97.78 17:19:01 1 1.53 0.00 0.76 0.07 0.05 97.60 17:19:01 2 3.29 0.00 1.07 0.63 0.03 94.97 17:19:01 3 1.22 0.00 1.84 1.67 0.02 95.26 17:19:01 4 1.74 0.00 0.84 0.08 0.02 97.33 17:19:01 5 2.22 0.00 1.65 1.10 0.03 94.99 17:19:01 6 3.34 0.00 1.27 0.05 0.02 95.32 17:19:01 7 1.74 0.00 1.52 0.18 0.02 96.54 17:20:01 all 0.32 0.00 0.10 0.02 0.01 99.55 17:20:01 0 0.75 0.00 0.18 0.02 0.02 99.03 17:20:01 1 0.42 0.00 0.08 0.00 0.03 99.46 17:20:01 2 0.63 0.00 0.10 0.05 0.02 99.20 17:20:01 3 0.03 0.00 0.12 0.07 0.02 99.77 17:20:01 4 0.22 0.00 0.10 0.02 0.00 99.67 17:20:01 5 0.08 0.00 0.07 0.00 0.00 99.85 17:20:01 6 0.10 0.00 0.05 0.00 0.00 99.85 17:20:01 7 0.33 0.00 0.13 0.00 0.00 99.53 Average: all 2.91 0.00 1.19 0.63 0.03 95.24 Average: 0 2.43 0.00 1.06 0.47 0.03 96.01 Average: 1 3.18 0.00 1.06 0.12 0.05 95.59 Average: 2 2.92 0.00 1.07 0.15 0.04 95.81 Average: 3 3.31 0.00 1.38 0.89 0.04 94.38 Average: 4 2.81 0.00 1.25 1.40 0.03 94.53 Average: 5 2.86 0.00 1.52 1.37 0.03 94.22 Average: 6 3.24 0.00 0.95 0.25 0.03 95.54 Average: 7 2.52 0.00 1.24 0.40 0.02 95.82