---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6702 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-6702) 02/20/23 _x86_64_ (8 CPU) 05:46:31 LINUX RESTART (8 CPU) 05:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:48:01 265.23 15.17 250.06 0.00 1943.94 38966.14 0.00 05:49:01 44.15 0.20 43.95 0.00 8.13 23110.16 0.00 05:50:01 1.42 0.00 1.42 0.00 0.00 14.95 0.00 05:51:01 1.32 0.00 1.32 0.00 0.00 15.60 0.00 05:52:01 51.31 10.61 40.69 0.00 5161.41 8688.42 0.00 Average: 72.04 5.16 66.88 0.00 1420.91 14076.40 0.00 05:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:48:01 28907124 31488652 816400 2.48 80876 2762900 2046860 6.03 1241240 2349936 168644 05:49:01 28652708 31567136 741256 2.25 91632 3054780 1783124 5.26 1162032 2654196 164 05:50:01 28652084 31566716 741248 2.25 91656 3054796 1783124 5.26 1162540 2654204 12 05:51:01 28656348 31571048 736544 2.24 91696 3054796 1783124 5.26 1157836 2654204 44 05:52:01 28129096 31547196 741632 2.26 125604 3510456 1809208 5.33 1483840 2819488 924 Average: 28599472 31548150 755416 2.30 96293 3087546 1841088 5.43 1241498 2626406 33958 05:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:48:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 05:48:01 ens3 657.19 398.12 6585.56 111.14 0.00 0.00 0.00 0.00 05:48:01 docker0 24.52 35.18 2.05 336.11 0.00 0.00 0.00 0.00 05:48:01 vethe898777 20.06 31.49 1.77 293.72 0.00 0.00 0.00 0.02 05:49:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 05:49:01 ens3 120.84 77.06 2527.46 14.06 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 0.48 0.35 0.34 0.27 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:51:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:52:01 ens3 173.87 94.25 2787.46 6.62 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 188.95 113.03 2366.11 26.13 0.00 0.00 0.00 0.00 Average: docker0 4.84 6.94 0.40 66.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6702) 02/20/23 _x86_64_ (8 CPU) 05:46:31 LINUX RESTART (8 CPU) 05:47:02 CPU %user %nice %system %iowait %steal %idle 05:48:01 all 15.26 0.00 4.07 2.18 0.12 78.36 05:48:01 0 16.90 0.00 3.23 2.10 0.14 77.63 05:48:01 1 15.65 0.00 5.13 3.53 0.14 75.56 05:48:01 2 16.15 0.00 3.68 0.24 0.15 79.78 05:48:01 3 16.38 0.00 4.64 0.92 0.10 77.95 05:48:01 4 13.06 0.00 4.42 0.68 0.07 81.77 05:48:01 5 16.51 0.00 3.26 1.61 0.07 78.55 05:48:01 6 13.77 0.00 3.73 1.01 0.09 81.39 05:48:01 7 13.62 0.00 4.49 7.42 0.22 74.25 05:49:01 all 7.92 0.00 1.86 0.85 0.04 89.32 05:49:01 0 7.23 0.00 1.92 1.00 0.02 89.83 05:49:01 1 8.93 0.00 1.87 5.17 0.05 83.98 05:49:01 2 7.63 0.00 2.16 0.07 0.02 90.12 05:49:01 3 7.72 0.00 1.79 0.33 0.03 90.13 05:49:01 4 7.92 0.00 1.86 0.00 0.02 90.21 05:49:01 5 7.42 0.00 1.74 0.02 0.03 90.79 05:49:01 6 8.15 0.00 1.95 0.00 0.03 89.87 05:49:01 7 8.38 0.00 1.61 0.18 0.15 89.67 05:50:01 all 0.27 0.00 0.01 0.00 0.01 99.71 05:50:01 0 0.00 0.00 0.03 0.00 0.02 99.95 05:50:01 1 1.97 0.00 0.02 0.02 0.03 97.96 05:50:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:50:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:50:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:50:01 7 0.05 0.00 0.00 0.00 0.00 99.95 05:51:01 all 0.20 0.00 0.02 0.01 0.01 99.76 05:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:51:01 1 1.50 0.00 0.08 0.02 0.05 98.35 05:51:01 2 0.02 0.00 0.00 0.03 0.00 99.95 05:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:51:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:51:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:52:01 all 2.16 0.00 1.35 0.48 0.03 95.98 05:52:01 0 1.97 0.00 0.92 0.05 0.03 97.03 05:52:01 1 1.65 0.00 0.87 0.03 0.03 97.41 05:52:01 2 2.52 0.00 1.10 1.47 0.03 94.88 05:52:01 3 1.37 0.00 2.42 0.05 0.03 96.13 05:52:01 4 2.12 0.00 0.83 0.10 0.02 96.93 05:52:01 5 4.24 0.00 1.31 0.03 0.02 94.41 05:52:01 6 1.87 0.00 1.63 1.17 0.03 95.30 05:52:01 7 1.58 0.00 1.71 0.91 0.03 95.78 Average: all 5.10 0.00 1.45 0.70 0.04 92.71 Average: 0 5.16 0.00 1.21 0.62 0.04 92.96 Average: 1 5.88 0.00 1.57 1.74 0.06 90.76 Average: 2 5.21 0.00 1.38 0.36 0.04 93.00 Average: 3 5.03 0.00 1.76 0.26 0.03 92.92 Average: 4 4.58 0.00 1.41 0.15 0.02 93.83 Average: 5 5.58 0.00 1.26 0.33 0.02 92.81 Average: 6 4.73 0.00 1.45 0.43 0.03 93.36 Average: 7 4.67 0.00 1.54 1.67 0.08 92.04