---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23461 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.864 BogoMIPS: 5599.72 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23461) 08/24/22 _x86_64_ (8 CPU) 22:12:06 LINUX RESTART (8 CPU) 22:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:14:01 175.55 1.20 174.34 0.00 34.03 57446.81 0.00 22:15:01 34.36 0.03 34.33 0.00 0.93 16739.34 0.00 22:16:01 1.52 0.00 1.52 0.00 0.00 16.95 0.00 22:17:01 1.57 0.02 1.55 0.00 0.13 18.53 0.00 22:18:01 1.17 0.02 1.15 0.00 0.13 12.80 0.00 Average: 42.39 0.25 42.14 0.00 6.96 14703.94 0.00 22:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:14:01 28408452 31765908 528012 1.61 139252 3446072 1778264 5.24 1239136 2804264 116 22:15:01 27894120 31761288 530800 1.61 147924 3897912 1793388 5.29 1262288 3243592 164 22:16:01 27895444 31762608 529244 1.61 147972 3897920 1793388 5.29 1261436 3243596 28 22:17:01 27907632 31775188 516280 1.57 148024 3897920 1793388 5.29 1249428 3243756 260 22:18:01 27907764 31775376 515956 1.57 148048 3897928 1793388 5.29 1249100 3243764 24 Average: 28002682 31768074 524058 1.59 146244 3807550 1790363 5.28 1252278 3155794 118 22:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:14:01 ens3 394.51 300.73 5638.46 102.31 0.00 0.00 0.00 0.00 22:14:01 lo 4.34 4.34 0.44 0.44 0.00 0.00 0.00 0.00 22:14:01 docker0 112.64 128.47 8.85 875.62 0.00 0.00 0.00 0.00 22:15:01 ens3 98.50 61.36 2529.35 10.65 0.00 0.00 0.00 0.00 22:15:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.15 0.15 0.08 0.07 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.67 71.71 1620.13 22.34 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 22.23 25.35 1.75 172.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23461) 08/24/22 _x86_64_ (8 CPU) 22:12:06 LINUX RESTART (8 CPU) 22:13:02 CPU %user %nice %system %iowait %steal %idle 22:14:01 all 15.43 0.00 5.11 3.16 0.11 76.18 22:14:01 0 16.93 0.00 5.11 1.77 0.27 75.92 22:14:01 1 14.68 0.00 4.98 1.68 0.09 78.57 22:14:01 2 15.15 0.00 5.34 0.89 0.10 78.52 22:14:01 3 14.66 0.00 5.21 2.63 0.07 77.42 22:14:01 4 14.66 0.00 4.46 0.29 0.05 80.53 22:14:01 5 15.91 0.00 5.22 4.57 0.05 74.25 22:14:01 6 15.78 0.00 4.87 0.53 0.09 78.73 22:14:01 7 15.66 0.00 5.72 13.03 0.14 65.45 22:15:01 all 3.10 0.00 1.07 0.67 0.04 95.12 22:15:01 0 3.96 0.00 1.00 0.17 0.03 94.84 22:15:01 1 2.04 0.00 0.82 0.02 0.03 97.09 22:15:01 2 3.68 0.00 1.84 3.72 0.05 90.71 22:15:01 3 2.78 0.00 0.91 0.42 0.02 95.88 22:15:01 4 1.67 0.00 0.90 0.03 0.02 97.37 22:15:01 5 2.68 0.00 1.20 0.95 0.02 95.15 22:15:01 6 5.19 0.00 1.32 0.03 0.02 93.43 22:15:01 7 2.79 0.00 0.55 0.05 0.12 96.49 22:16:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 2 0.02 0.00 0.05 0.02 0.02 99.90 22:16:01 3 0.05 0.00 0.00 0.07 0.03 99.85 22:16:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:16:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:16:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:17:01 all 0.03 0.00 0.02 0.01 0.01 99.94 22:17:01 0 0.05 0.00 0.02 0.02 0.02 99.90 22:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:17:01 2 0.03 0.00 0.03 0.02 0.02 99.90 22:17:01 3 0.00 0.00 0.05 0.03 0.00 99.92 22:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:17:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 2 0.03 0.00 0.05 0.00 0.02 99.90 22:18:01 3 0.02 0.00 0.02 0.02 0.00 99.95 22:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.65 0.00 1.22 0.76 0.03 94.33 Average: 0 4.14 0.00 1.22 0.39 0.06 94.19 Average: 1 3.28 0.00 1.14 0.33 0.03 95.22 Average: 2 3.72 0.00 1.44 0.93 0.04 93.88 Average: 3 3.43 0.00 1.21 0.62 0.02 94.71 Average: 4 3.22 0.00 1.06 0.06 0.02 95.63 Average: 5 3.66 0.00 1.27 1.08 0.02 93.97 Average: 6 4.16 0.00 1.23 0.11 0.03 94.48 Average: 7 3.61 0.00 1.22 2.54 0.05 92.58