---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16530 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16530) 05/23/23 _x86_64_ (8 CPU) 17:49:34 LINUX RESTART (8 CPU) 17:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:51:01 119.86 37.69 82.17 0.00 4216.36 82814.33 0.00 17:52:01 47.64 0.18 47.46 0.00 7.20 25995.27 0.00 17:53:01 1.90 0.00 1.90 0.00 0.00 21.21 0.00 17:54:01 0.95 0.00 0.95 0.00 0.00 11.06 0.00 17:55:01 44.51 11.38 33.13 0.00 3449.43 6241.63 0.00 17:56:01 35.31 0.22 35.09 0.00 14.80 29747.71 0.00 Average: 41.69 8.25 33.45 0.00 1281.26 24137.86 0.00 17:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:51:01 28793380 31474820 826176 2.51 81412 2857624 2017300 5.95 1224268 2476696 248040 17:52:01 28678820 31606980 696524 2.12 91612 3071264 1748192 5.15 1075868 2711644 384 17:53:01 28666288 31594656 708548 2.15 91652 3071276 1748192 5.15 1092812 2711652 12 17:54:01 28673600 31602060 700912 2.13 91692 3071276 1748192 5.15 1084360 2711652 244 17:55:01 28277984 31573760 714176 2.17 118348 3395584 1799480 5.30 1328452 2825300 988 17:56:01 27286496 31467864 814128 2.48 137232 4195528 1907712 5.62 1502668 3569268 99484 Average: 28396095 31553357 743411 2.26 101991 3277092 1828178 5.39 1218071 2834369 58192 17:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:51:01 veth84c6a55 16.20 25.36 1.52 288.72 0.00 0.00 0.00 0.02 17:51:01 docker0 21.05 29.10 1.90 332.36 0.00 0.00 0.00 0.00 17:51:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 17:51:01 ens3 619.91 385.07 6976.36 93.24 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:52:01 ens3 99.52 60.42 2526.90 13.09 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 1.42 2.30 0.32 10.17 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:55:01 ens3 144.51 71.74 2288.57 5.07 0.00 0.00 0.00 0.00 17:56:01 docker0 16.95 29.28 1.31 288.78 0.00 0.00 0.00 0.00 17:56:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 17:56:01 ens3 183.07 119.71 4275.74 83.93 0.00 0.00 0.00 0.00 17:56:01 vethc13a950 16.95 29.38 1.55 288.78 0.00 0.00 0.00 0.02 Average: docker0 6.33 9.73 0.54 103.52 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 174.76 106.56 2677.91 34.25 0.00 0.00 0.00 0.00 Average: vethc13a950 2.82 4.90 0.26 48.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16530) 05/23/23 _x86_64_ (8 CPU) 17:49:34 LINUX RESTART (8 CPU) 17:50:01 CPU %user %nice %system %iowait %steal %idle 17:51:01 all 21.07 0.00 4.97 2.11 0.07 71.79 17:51:01 0 20.34 0.00 5.41 0.15 0.07 74.03 17:51:01 1 23.65 0.00 4.83 0.61 0.05 70.87 17:51:01 2 22.07 0.00 5.25 0.39 0.07 72.23 17:51:01 3 21.49 0.00 5.14 1.06 0.07 72.24 17:51:01 4 18.93 0.00 4.16 0.23 0.05 76.62 17:51:01 5 21.15 0.00 4.18 2.92 0.07 71.68 17:51:01 6 20.67 0.00 4.99 11.13 0.07 63.14 17:51:01 7 20.22 0.00 5.84 0.41 0.08 73.45 17:52:01 all 9.68 0.00 2.14 1.25 0.04 86.89 17:52:01 0 9.40 0.00 1.96 0.02 0.02 88.61 17:52:01 1 9.28 0.00 2.65 0.02 0.03 88.02 17:52:01 2 10.02 0.00 1.92 0.05 0.02 88.00 17:52:01 3 9.85 0.00 2.09 0.02 0.05 87.98 17:52:01 4 9.99 0.00 1.76 0.00 0.03 88.22 17:52:01 5 10.38 0.00 2.56 5.92 0.03 81.11 17:52:01 6 9.10 0.00 2.25 3.32 0.05 85.27 17:52:01 7 9.46 0.00 1.96 0.67 0.05 87.86 17:53:01 all 0.14 0.00 0.02 0.00 0.01 99.82 17:53:01 0 0.08 0.00 0.03 0.00 0.02 99.87 17:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 2 0.75 0.00 0.02 0.00 0.02 99.22 17:53:01 3 0.08 0.00 0.02 0.00 0.02 99.88 17:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 5 0.07 0.00 0.05 0.00 0.03 99.85 17:53:01 6 0.03 0.00 0.05 0.03 0.02 99.87 17:53:01 7 0.08 0.00 0.00 0.00 0.02 99.90 17:54:01 all 0.04 0.00 0.01 0.00 0.01 99.94 17:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:54:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:54:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:54:01 3 0.08 0.00 0.00 0.00 0.02 99.90 17:54:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:54:01 5 0.08 0.00 0.02 0.00 0.00 99.90 17:54:01 6 0.03 0.00 0.00 0.03 0.02 99.92 17:54:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:55:01 all 1.87 0.00 1.21 0.41 0.03 96.48 17:55:01 0 2.94 0.00 2.10 0.50 0.02 94.44 17:55:01 1 1.22 0.00 0.80 0.05 0.02 97.91 17:55:01 2 2.00 0.00 0.82 0.33 0.02 96.83 17:55:01 3 1.04 0.00 0.77 0.70 0.03 97.46 17:55:01 4 2.12 0.00 0.75 0.65 0.03 96.45 17:55:01 5 2.35 0.00 0.75 0.05 0.03 96.81 17:55:01 6 1.59 0.00 1.09 0.95 0.03 96.34 17:55:01 7 1.69 0.00 2.61 0.05 0.03 95.61 17:56:01 all 3.46 0.00 1.46 1.03 0.02 94.03 17:56:01 0 2.53 0.00 1.67 0.75 0.02 95.03 17:56:01 1 4.37 0.00 1.56 0.08 0.02 93.98 17:56:01 2 5.56 0.00 1.47 0.25 0.03 92.68 17:56:01 3 3.50 0.00 1.10 0.03 0.02 95.35 17:56:01 4 3.12 0.00 1.29 0.79 0.02 94.79 17:56:01 5 3.16 0.00 1.76 6.19 0.02 88.87 17:56:01 6 2.89 0.00 1.28 0.05 0.02 95.77 17:56:01 7 2.53 0.00 1.54 0.10 0.03 95.80 Average: all 6.01 0.00 1.63 0.80 0.03 91.53 Average: 0 5.86 0.00 1.86 0.24 0.02 92.02 Average: 1 6.40 0.00 1.64 0.13 0.02 91.82 Average: 2 6.70 0.00 1.57 0.17 0.03 91.53 Average: 3 5.98 0.00 1.51 0.30 0.03 92.17 Average: 4 5.68 0.00 1.32 0.28 0.03 92.69 Average: 5 6.17 0.00 1.55 2.50 0.03 89.75 Average: 6 5.68 0.00 1.60 2.57 0.03 90.11 Average: 7 5.63 0.00 1.99 0.20 0.04 92.14