---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15583 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-15583) 10/31/23 _x86_64_ (8 CPU) 16:26:13 LINUX RESTART (8 CPU) 16:27:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:28:01 123.44 3.00 120.44 0.00 408.90 40759.87 0.00 16:29:01 2.20 0.00 2.20 0.00 0.00 25.21 0.00 16:30:01 0.88 0.00 0.88 0.00 0.00 9.87 0.00 16:31:01 1.52 0.00 1.52 0.00 0.00 17.06 0.00 Average: 31.24 0.73 30.51 0.00 99.64 9945.85 0.00 16:27:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:28:01 29070388 31576304 728020 2.21 83268 2687844 1752060 5.16 1005316 2407672 372 16:29:01 29070216 31576252 727640 2.21 83300 2687848 1752060 5.16 1005176 2407664 8 16:30:01 29077484 31583780 720220 2.19 83332 2687848 1752060 5.16 998620 2407856 20 16:31:01 29077260 31583600 720200 2.19 83356 2687852 1752060 5.16 998608 2407868 160 Average: 29073837 31579984 724020 2.20 83314 2687848 1752060 5.16 1001930 2407765 140 16:27:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:28:01 lo 3.38 3.38 0.34 0.34 0.00 0.00 0.00 0.00 16:28:01 ens3 189.76 116.19 4760.14 26.47 0.00 0.00 0.00 0.00 16:28:01 docker0 3.98 4.57 0.39 62.22 0.00 0.00 0.00 0.00 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 ens3 1.67 1.17 0.21 0.16 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 6.67 3.00 10.04 0.38 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 ens3 1.22 0.35 0.31 0.20 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 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: ens3 48.65 29.45 1162.65 6.64 0.00 0.00 0.00 0.00 Average: docker0 0.97 1.11 0.09 15.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15583) 10/31/23 _x86_64_ (8 CPU) 16:26:13 LINUX RESTART (8 CPU) 16:27:03 CPU %user %nice %system %iowait %steal %idle 16:28:01 all 4.89 0.00 2.34 1.71 0.04 91.02 16:28:01 0 5.46 0.00 2.14 0.16 0.03 92.21 16:28:01 1 4.15 0.00 3.07 0.03 0.03 92.70 16:28:01 2 5.51 0.00 2.35 4.85 0.05 87.25 16:28:01 3 4.72 0.00 1.84 0.19 0.03 93.21 16:28:01 4 4.39 0.00 2.66 4.91 0.03 88.00 16:28:01 5 6.38 0.00 2.32 2.83 0.03 88.44 16:28:01 6 4.95 0.00 1.53 0.63 0.03 92.85 16:28:01 7 3.59 0.00 2.76 0.07 0.05 93.53 16:29:01 all 0.02 0.00 0.02 0.01 0.01 99.94 16:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:29:01 2 0.02 0.00 0.05 0.03 0.02 99.88 16:29:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:29:01 4 0.02 0.00 0.03 0.02 0.02 99.92 16:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:30:01 all 0.04 0.00 0.02 0.00 0.01 99.93 16:30:01 0 0.07 0.00 0.03 0.00 0.02 99.88 16:30:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:30:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:30:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:30:01 4 0.02 0.00 0.05 0.00 0.02 99.92 16:30:01 5 0.05 0.00 0.00 0.00 0.02 99.93 16:30:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:30:01 7 0.07 0.00 0.03 0.00 0.00 99.90 16:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:31:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 4 0.02 0.00 0.00 0.07 0.02 99.90 16:31:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 1.21 0.00 0.58 0.42 0.02 97.78 Average: 0 1.35 0.00 0.54 0.04 0.02 98.06 Average: 1 1.02 0.00 0.75 0.01 0.01 98.21 Average: 2 1.36 0.00 0.58 1.18 0.02 96.86 Average: 3 1.18 0.00 0.46 0.05 0.02 98.30 Average: 4 1.07 0.00 0.67 1.21 0.02 97.03 Average: 5 1.58 0.00 0.56 0.69 0.01 97.16 Average: 6 1.21 0.00 0.38 0.15 0.01 98.25 Average: 7 0.90 0.00 0.69 0.02 0.02 98.38