---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7924 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-7924) 10/15/22 _x86_64_ (8 CPU) 23:04:06 LINUX RESTART (8 CPU) 23:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:06:01 50.79 0.05 50.74 0.00 5.20 33641.19 0.00 23:07:01 43.95 0.15 43.80 0.00 6.66 20052.00 0.00 23:08:01 1.77 0.00 1.77 0.00 0.00 19.86 0.00 23:09:01 1.30 0.00 1.30 0.00 0.00 15.86 0.00 23:10:01 39.17 9.35 29.82 0.00 2886.24 4815.46 0.00 23:11:01 2.03 0.00 2.03 0.00 0.00 21.46 0.00 23:12:01 1.40 0.00 1.40 0.00 0.00 16.40 0.00 Average: 20.06 1.36 18.70 0.00 414.06 8369.09 0.00 23:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:06:01 28859288 31565988 741000 2.25 77960 2881076 1868332 5.51 1233124 2398028 42340 23:07:01 28686876 31589360 720464 2.19 91768 3039372 1744340 5.14 1091540 2688868 360 23:08:01 28686952 31589556 720020 2.19 91808 3039376 1744340 5.14 1091304 2688872 16 23:09:01 28692900 31595544 713680 2.17 91856 3039368 1744340 5.14 1085324 2688872 20 23:10:01 28403660 31578280 712236 2.17 110800 3288096 1779924 5.25 1239644 2798388 8 23:11:01 28413620 31588376 702048 2.13 110896 3288096 1779924 5.25 1229352 2798388 8 23:12:01 28414120 31588944 701436 2.13 110972 3288104 1779924 5.25 1229560 2798400 8 Average: 28593917 31585150 715841 2.18 98009 3123355 1777303 5.24 1171407 2694259 6109 23:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 40.79 60.94 3.23 735.92 0.00 0.00 0.00 0.00 23:06:01 vethb4ee67c 40.79 61.06 3.79 735.92 0.00 0.00 0.00 0.06 23:06:01 ens3 98.28 64.91 770.14 18.74 0.00 0.00 0.00 0.00 23:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 103.87 69.21 2527.44 14.07 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 92.24 55.73 1299.53 4.06 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 4.43 1.93 9.97 0.16 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 5.83 8.71 0.46 105.13 0.00 0.00 0.00 0.00 Average: ens3 42.74 27.43 658.22 5.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7924) 10/15/22 _x86_64_ (8 CPU) 23:04:06 LINUX RESTART (8 CPU) 23:05:01 CPU %user %nice %system %iowait %steal %idle 23:06:01 all 17.49 0.00 2.65 0.51 0.04 79.30 23:06:01 0 15.77 0.00 2.44 0.02 0.05 81.72 23:06:01 1 19.93 0.00 3.16 2.70 0.05 74.16 23:06:01 2 16.31 0.00 2.36 0.02 0.05 81.27 23:06:01 3 17.57 0.00 2.58 0.60 0.03 79.22 23:06:01 4 18.80 0.00 2.78 0.37 0.05 78.00 23:06:01 5 15.99 0.00 3.17 0.29 0.03 80.52 23:06:01 6 14.93 0.00 2.17 0.07 0.03 82.81 23:06:01 7 20.65 0.00 2.56 0.03 0.05 76.70 23:07:01 all 9.74 0.00 2.23 0.35 0.03 87.66 23:07:01 0 9.00 0.00 2.08 0.00 0.03 88.89 23:07:01 1 10.88 0.00 2.82 1.69 0.03 84.57 23:07:01 2 9.93 0.00 1.78 0.00 0.03 88.26 23:07:01 3 9.55 0.00 2.71 0.35 0.03 87.35 23:07:01 4 9.56 0.00 1.99 0.02 0.03 88.40 23:07:01 5 9.47 0.00 2.06 0.19 0.03 88.26 23:07:01 6 9.68 0.00 2.35 0.39 0.03 87.55 23:07:01 7 9.84 0.00 2.01 0.13 0.03 87.98 23:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 23:08:01 1 0.00 0.00 0.00 0.02 0.02 99.97 23:08:01 2 0.02 0.00 0.03 0.00 0.00 99.95 23:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:08:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:08:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:09:01 all 0.02 0.00 0.01 0.03 0.00 99.94 23:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:09:01 1 0.02 0.00 0.00 0.23 0.00 99.75 23:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:09:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:10:01 all 1.24 0.00 0.79 0.31 0.01 97.65 23:10:01 0 0.68 0.00 0.37 0.02 0.02 98.92 23:10:01 1 0.68 0.00 0.48 1.28 0.00 97.55 23:10:01 2 1.94 0.00 1.17 0.38 0.03 96.48 23:10:01 3 1.27 0.00 0.48 0.12 0.02 98.11 23:10:01 4 1.48 0.00 0.67 0.23 0.02 97.60 23:10:01 5 1.89 0.00 0.69 0.17 0.02 97.24 23:10:01 6 0.73 0.00 0.37 0.00 0.00 98.90 23:10:01 7 1.25 0.00 2.09 0.27 0.02 96.37 23:11:01 all 0.06 0.00 0.02 0.00 0.00 99.91 23:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:11:01 1 0.02 0.00 0.02 0.03 0.02 99.92 23:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:11:01 5 0.33 0.00 0.03 0.00 0.00 99.63 23:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:11:01 7 0.00 0.00 0.03 0.00 0.00 99.97 23:12:01 all 0.27 0.00 0.02 0.01 0.00 99.70 23:12:01 0 0.00 0.00 0.03 0.03 0.00 99.93 23:12:01 1 0.02 0.00 0.00 0.03 0.00 99.95 23:12:01 2 0.05 0.00 0.05 0.00 0.00 99.90 23:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:12:01 5 1.97 0.00 0.02 0.00 0.00 98.01 23:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:12:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 4.10 0.00 0.81 0.17 0.01 94.89 Average: 0 3.64 0.00 0.70 0.01 0.01 95.64 Average: 1 4.49 0.00 0.92 0.85 0.02 93.72 Average: 2 4.03 0.00 0.77 0.06 0.02 95.13 Average: 3 4.06 0.00 0.83 0.15 0.01 94.94 Average: 4 4.26 0.00 0.78 0.09 0.01 94.86 Average: 5 4.21 0.00 0.85 0.10 0.01 94.83 Average: 6 3.62 0.00 0.70 0.06 0.01 95.60 Average: 7 4.53 0.00 0.96 0.06 0.02 94.42