---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6636 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-6636) 02/19/23 _x86_64_ (8 CPU) 03:45:30 LINUX RESTART (8 CPU) 03:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:47:01 285.46 10.27 275.19 0.00 1712.93 38997.86 0.00 03:48:01 57.44 0.25 57.19 0.00 17.33 29869.29 0.00 03:49:01 1.57 0.00 1.57 0.00 0.00 17.88 0.00 03:50:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 03:51:01 52.19 10.58 41.61 0.00 5154.87 8723.48 0.00 03:52:01 6.02 0.02 6.00 0.00 0.13 123.18 0.00 Average: 66.74 3.50 63.24 0.00 1145.91 12884.89 0.00 03:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 28659212 31576168 732876 2.23 89568 3056684 1864532 5.49 1314476 2495384 472084 03:48:01 28693060 31614316 697236 2.12 95968 3053560 1716376 5.06 1140368 2634956 304 03:49:01 28692844 31614252 697044 2.12 95996 3053564 1716376 5.06 1140548 2634960 12 03:50:01 28700764 31622260 688920 2.10 96036 3053568 1716376 5.06 1132504 2634964 52 03:51:01 28175484 31598784 691304 2.10 129936 3508904 1787244 5.27 1457356 2798796 916 03:52:01 28182668 31600988 689412 2.10 128528 3505636 1759184 5.18 1454960 2795540 16 Average: 28517339 31604461 699465 2.13 106005 3205319 1760015 5.19 1273369 2665767 78897 03:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 03:47:01 docker0 38.96 66.21 3.29 636.96 0.00 0.00 0.00 0.00 03:47:01 veth92da603 34.47 62.38 3.24 590.86 0.00 0.00 0.00 0.05 03:47:01 ens3 405.80 240.86 6556.45 72.55 0.00 0.00 0.00 0.00 03:48:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:48:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 ens3 109.20 67.94 2529.24 14.57 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 ens3 0.62 0.28 0.35 0.26 0.00 0.00 0.00 0.00 03:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 ens3 166.94 92.83 2787.01 6.57 0.00 0.00 0.00 0.00 03:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 ens3 7.35 2.50 8.61 0.18 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 6.41 10.89 0.54 104.68 0.00 0.00 0.00 0.00 Average: ens3 114.19 66.94 1967.42 15.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6636) 02/19/23 _x86_64_ (8 CPU) 03:45:30 LINUX RESTART (8 CPU) 03:46:02 CPU %user %nice %system %iowait %steal %idle 03:47:01 all 19.92 0.00 4.96 1.90 0.06 73.16 03:47:01 0 22.31 0.00 4.55 0.41 0.05 72.68 03:47:01 1 18.82 0.00 6.13 1.37 0.05 73.63 03:47:01 2 20.05 0.00 4.63 7.00 0.07 68.25 03:47:01 3 19.39 0.00 4.77 0.22 0.07 75.55 03:47:01 4 19.27 0.00 6.09 4.79 0.07 69.79 03:47:01 5 20.11 0.00 3.97 0.17 0.07 75.68 03:47:01 6 19.24 0.00 4.62 0.86 0.07 75.21 03:47:01 7 20.20 0.00 4.91 0.34 0.07 74.47 03:48:01 all 12.20 0.00 2.53 0.96 0.04 84.26 03:48:01 0 12.84 0.00 2.43 0.08 0.03 84.61 03:48:01 1 12.20 0.00 2.47 0.49 0.03 84.81 03:48:01 2 11.91 0.00 2.21 1.11 0.03 84.74 03:48:01 3 11.83 0.00 2.53 0.13 0.05 85.46 03:48:01 4 11.90 0.00 2.66 5.48 0.05 79.91 03:48:01 5 11.93 0.00 3.12 0.15 0.05 84.75 03:48:01 6 12.68 0.00 2.08 0.05 0.03 85.15 03:48:01 7 12.34 0.00 2.74 0.20 0.03 84.69 03:49:01 all 0.03 0.00 0.02 0.01 0.01 99.94 03:49:01 0 0.00 0.00 0.02 0.00 0.02 99.97 03:49:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:49:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:49:01 3 0.03 0.00 0.03 0.00 0.02 99.92 03:49:01 4 0.02 0.00 0.03 0.00 0.02 99.93 03:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:49:01 6 0.07 0.00 0.05 0.00 0.03 99.85 03:49:01 7 0.02 0.00 0.00 0.03 0.00 99.95 03:50:01 all 0.04 0.00 0.01 0.00 0.01 99.94 03:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:50:01 1 0.07 0.00 0.00 0.00 0.00 99.93 03:50:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:50:01 3 0.07 0.00 0.02 0.00 0.02 99.90 03:50:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:50:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:50:01 6 0.07 0.00 0.05 0.00 0.05 99.83 03:50:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:51:01 all 2.09 0.00 1.38 0.65 0.03 95.86 03:51:01 0 2.39 0.00 1.27 0.92 0.02 95.41 03:51:01 1 2.27 0.00 1.72 0.10 0.02 95.90 03:51:01 2 1.42 0.00 0.87 0.70 0.02 96.99 03:51:01 3 3.18 0.00 1.49 1.14 0.05 94.14 03:51:01 4 1.59 0.00 1.74 0.94 0.03 95.71 03:51:01 5 1.74 0.00 2.15 1.10 0.02 94.99 03:51:01 6 2.60 0.00 1.08 0.17 0.03 96.11 03:51:01 7 1.52 0.00 0.69 0.12 0.02 97.66 03:52:01 all 0.26 0.00 0.06 0.02 0.01 99.65 03:52:01 0 0.05 0.00 0.03 0.05 0.02 99.85 03:52:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:52:01 2 0.23 0.00 0.12 0.00 0.00 99.65 03:52:01 3 0.13 0.00 0.05 0.00 0.00 99.82 03:52:01 4 0.08 0.00 0.05 0.02 0.00 99.85 03:52:01 5 1.42 0.00 0.05 0.10 0.03 98.40 03:52:01 6 0.05 0.00 0.07 0.00 0.02 99.87 03:52:01 7 0.10 0.00 0.05 0.00 0.00 99.85 Average: all 5.68 0.00 1.47 0.58 0.03 92.23 Average: 0 6.20 0.00 1.37 0.24 0.02 92.17 Average: 1 5.50 0.00 1.70 0.32 0.02 92.45 Average: 2 5.53 0.00 1.29 1.45 0.02 91.72 Average: 3 5.70 0.00 1.46 0.25 0.03 92.55 Average: 4 5.42 0.00 1.74 1.85 0.03 90.96 Average: 5 5.80 0.00 1.54 0.25 0.03 92.38 Average: 6 5.72 0.00 1.31 0.18 0.04 92.75 Average: 7 5.61 0.00 1.38 0.11 0.02 92.87