---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5646 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: 2799.996 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-5646) 02/14/23 _x86_64_ (8 CPU) 00:25:16 LINUX RESTART (8 CPU) 00:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:27:01 205.71 4.44 201.27 0.00 462.57 80155.91 0.00 00:28:01 42.47 0.22 42.25 0.00 10.66 16854.13 0.00 00:29:01 1.37 0.00 1.37 0.00 0.00 14.66 0.00 00:30:01 1.93 0.00 1.93 0.00 0.00 21.19 0.00 Average: 62.26 1.15 61.11 0.00 116.85 24024.33 0.00 00:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:27:01 28533912 31554872 753932 2.29 141992 3092260 1756988 5.18 1099072 2821688 104 00:28:01 28039180 31570708 734840 2.23 150068 3544532 1775628 5.23 1110364 3250056 148 00:29:01 28038884 31570528 734748 2.23 150164 3544516 1775628 5.23 1110252 3250056 8 00:30:01 28049476 31581212 723952 2.20 150248 3544520 1775628 5.23 1099368 3250060 8 Average: 28165363 31569330 736868 2.24 148118 3431457 1770968 5.22 1104764 3142965 67 00:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:27:01 ens3 419.96 338.23 5463.93 108.52 0.00 0.00 0.00 0.00 00:27:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 00:27:01 docker0 138.25 180.33 11.44 1347.93 0.00 0.00 0.00 0.00 00:28:01 ens3 108.63 73.08 2542.06 14.46 0.00 0.00 0.00 0.00 00:28:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 00:29:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 0.67 0.13 0.06 0.01 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 131.11 101.86 1986.80 30.42 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 34.12 44.52 2.82 332.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5646) 02/14/23 _x86_64_ (8 CPU) 00:25:16 LINUX RESTART (8 CPU) 00:26:02 CPU %user %nice %system %iowait %steal %idle 00:27:01 all 9.53 0.00 4.67 2.39 0.06 83.35 00:27:01 0 8.89 0.00 4.76 2.66 0.05 83.64 00:27:01 1 9.23 0.00 4.14 1.65 0.05 84.92 00:27:01 2 9.82 0.00 4.71 4.99 0.09 80.39 00:27:01 3 9.48 0.00 5.54 0.12 0.07 84.79 00:27:01 4 8.93 0.00 4.15 2.49 0.07 84.36 00:27:01 5 10.48 0.00 5.24 4.52 0.05 79.71 00:27:01 6 11.17 0.00 4.04 1.03 0.05 83.71 00:27:01 7 8.23 0.00 4.74 1.62 0.05 85.36 00:28:01 all 2.88 0.00 1.36 0.62 0.03 95.12 00:28:01 0 2.30 0.00 1.19 0.94 0.02 95.56 00:28:01 1 3.21 0.00 1.37 0.22 0.03 95.16 00:28:01 2 2.60 0.00 1.32 0.54 0.02 95.52 00:28:01 3 2.40 0.00 1.06 0.20 0.02 96.32 00:28:01 4 3.30 0.00 1.24 0.35 0.03 95.07 00:28:01 5 2.25 0.00 2.30 2.66 0.02 92.78 00:28:01 6 4.08 0.00 0.97 0.03 0.03 94.88 00:28:01 7 2.90 0.00 1.39 0.03 0.03 95.64 00:29:01 all 0.04 0.00 0.01 0.01 0.00 99.94 00:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:29:01 2 0.00 0.00 0.02 0.05 0.00 99.93 00:29:01 3 0.10 0.00 0.00 0.00 0.02 99.88 00:29:01 4 0.05 0.00 0.03 0.00 0.02 99.90 00:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:29:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:30:01 all 0.04 0.00 0.02 0.01 0.00 99.93 00:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:30:01 2 0.02 0.00 0.00 0.07 0.02 99.90 00:30:01 3 0.05 0.00 0.02 0.03 0.00 99.90 00:30:01 4 0.05 0.00 0.05 0.00 0.02 99.88 00:30:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:30:01 6 0.07 0.00 0.03 0.00 0.00 99.90 00:30:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 3.07 0.00 1.49 0.75 0.02 94.67 Average: 0 2.75 0.00 1.46 0.89 0.02 94.88 Average: 1 3.08 0.00 1.37 0.46 0.02 95.08 Average: 2 3.06 0.00 1.49 1.39 0.03 94.03 Average: 3 2.97 0.00 1.63 0.09 0.03 95.29 Average: 4 3.04 0.00 1.35 0.70 0.03 94.89 Average: 5 3.15 0.00 1.87 1.78 0.02 93.19 Average: 6 3.79 0.00 1.24 0.26 0.02 94.69 Average: 7 2.75 0.00 1.51 0.40 0.02 95.32