---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2262 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-2262) 01/13/23 _x86_64_ (8 CPU) 19:36:59 LINUX RESTART (8 CPU) 19:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:38:01 395.20 63.35 331.86 0.00 5606.00 212092.10 0.00 19:39:01 77.44 0.50 76.94 0.00 12.13 39973.08 0.00 19:40:01 1.70 0.00 1.70 0.00 0.00 19.88 0.00 19:41:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 19:42:01 1.20 0.00 1.20 0.00 0.00 15.19 0.00 19:43:01 56.31 11.61 44.69 0.00 5177.67 8767.21 0.00 Average: 88.80 12.58 76.23 0.00 1799.31 43483.22 0.00 19:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:38:01 29192380 31591148 731360 2.22 71672 2601772 1794360 5.29 989964 2350704 271216 19:39:01 28657384 31579072 728788 2.22 95872 3054096 1742984 5.14 1171136 2636700 408 19:40:01 28658304 31579988 727716 2.21 95912 3054096 1742984 5.14 1170464 2636700 16 19:41:01 28663792 31585612 722120 2.20 95952 3054100 1742984 5.14 1164260 2636760 8 19:42:01 28663780 31585704 721804 2.20 95992 3054096 1742984 5.14 1164180 2636764 16 19:43:01 28148124 31571720 715552 2.18 129868 3509388 1809316 5.33 1479888 2801028 4 Average: 28663961 31582207 724557 2.20 97545 3054591 1762602 5.19 1189982 2616443 45278 19:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:38:01 lo 4.27 4.27 0.40 0.40 0.00 0.00 0.00 0.00 19:38:01 docker0 4.17 3.28 0.49 44.53 0.00 0.00 0.00 0.00 19:38:01 ens3 713.60 465.39 6491.09 106.52 0.00 0.00 0.00 0.00 19:39:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 19:39:01 docker0 35.79 49.30 2.92 580.05 0.00 0.00 0.00 0.00 19:39:01 ens3 197.02 128.09 3135.60 25.44 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 ens3 0.60 0.30 1.74 0.02 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 0.42 0.30 0.26 0.21 0.00 0.00 0.00 0.00 19:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:43:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 144.11 85.75 2752.65 6.16 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 6.66 8.76 0.57 104.11 0.00 0.00 0.00 0.00 Average: ens3 175.99 113.33 2063.65 23.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2262) 01/13/23 _x86_64_ (8 CPU) 19:36:59 LINUX RESTART (8 CPU) 19:37:01 CPU %user %nice %system %iowait %steal %idle 19:38:01 all 9.42 0.00 3.62 1.65 0.04 85.27 19:38:01 0 10.24 0.00 3.34 1.43 0.05 84.94 19:38:01 1 8.87 0.00 3.89 0.79 0.03 86.42 19:38:01 2 8.15 0.00 4.36 0.64 0.03 86.82 19:38:01 3 7.37 0.00 3.05 1.80 0.05 87.73 19:38:01 4 11.13 0.00 3.12 1.85 0.03 83.86 19:38:01 5 13.26 0.00 2.90 0.45 0.03 83.34 19:38:01 6 7.64 0.00 3.25 2.74 0.03 86.33 19:38:01 7 8.70 0.00 5.09 3.47 0.03 82.71 19:39:01 all 23.83 0.00 4.87 0.58 0.05 70.67 19:39:01 0 24.03 0.00 5.02 1.35 0.07 69.53 19:39:01 1 23.51 0.00 4.50 0.00 0.05 71.94 19:39:01 2 24.65 0.00 4.49 0.03 0.05 70.78 19:39:01 3 23.67 0.00 4.75 1.87 0.05 69.66 19:39:01 4 23.31 0.00 5.41 0.10 0.05 71.12 19:39:01 5 23.33 0.00 5.43 0.22 0.05 70.97 19:39:01 6 23.16 0.00 4.77 1.04 0.05 70.97 19:39:01 7 24.94 0.00 4.62 0.03 0.05 70.36 19:40:01 all 0.03 0.00 0.01 0.01 0.01 99.95 19:40:01 0 0.03 0.00 0.07 0.03 0.00 99.87 19:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:40:01 2 0.05 0.00 0.02 0.00 0.00 99.93 19:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:40:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:40:01 5 0.05 0.00 0.02 0.00 0.02 99.92 19:40:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:40:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:41:01 all 0.06 0.00 0.03 0.00 0.00 99.91 19:41:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:41:01 2 0.27 0.00 0.02 0.00 0.02 99.70 19:41:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:41:01 5 0.02 0.00 0.05 0.00 0.00 99.93 19:41:01 6 0.05 0.00 0.03 0.02 0.00 99.90 19:41:01 7 0.03 0.00 0.05 0.00 0.00 99.92 19:42:01 all 0.26 0.00 0.02 0.00 0.01 99.71 19:42:01 0 0.02 0.00 0.07 0.00 0.02 99.90 19:42:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:42:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:42:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:42:01 6 0.05 0.00 0.02 0.02 0.02 99.90 19:42:01 7 1.92 0.00 0.00 0.00 0.00 98.08 19:43:01 all 2.43 0.00 1.40 0.47 0.02 95.67 19:43:01 0 1.45 0.00 1.24 0.32 0.02 96.98 19:43:01 1 2.38 0.00 2.18 0.07 0.03 95.34 19:43:01 2 2.25 0.00 2.09 0.37 0.02 95.28 19:43:01 3 1.39 0.00 1.15 0.12 0.03 97.31 19:43:01 4 2.94 0.00 1.40 0.69 0.02 94.95 19:43:01 5 3.77 0.00 1.43 0.22 0.02 94.56 19:43:01 6 2.61 0.00 0.86 1.80 0.02 94.71 19:43:01 7 2.67 0.00 0.89 0.15 0.03 96.26 Average: all 5.97 0.00 1.65 0.45 0.02 91.91 Average: 0 5.93 0.00 1.62 0.52 0.03 91.90 Average: 1 5.77 0.00 1.76 0.14 0.02 92.31 Average: 2 5.88 0.00 1.82 0.17 0.02 92.10 Average: 3 5.37 0.00 1.48 0.63 0.02 92.50 Average: 4 6.20 0.00 1.65 0.44 0.02 91.69 Average: 5 6.71 0.00 1.64 0.15 0.02 91.48 Average: 6 5.55 0.00 1.48 0.94 0.02 92.02 Average: 7 6.33 0.00 1.76 0.60 0.02 91.28