---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5770 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 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-5770) 02/14/23 _x86_64_ (8 CPU) 08:42:28 LINUX RESTART (8 CPU) 08:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:44:01 272.34 10.42 261.92 0.00 1736.38 64722.32 0.00 08:45:01 29.78 0.02 29.76 0.00 0.13 16484.07 0.00 08:46:01 1.13 0.00 1.13 0.00 0.00 12.13 0.00 Average: 100.12 3.44 96.68 0.00 572.34 26861.04 0.00 08:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:44:01 28901772 31541548 761008 2.31 82952 2829872 1853256 5.46 1164788 2435124 236092 08:45:01 28665860 31569740 730696 2.22 91744 3051672 1725324 5.08 1158324 2644396 8 08:46:01 28666236 31570200 729976 2.22 91800 3051672 1725324 5.08 1158132 2644400 12 Average: 28744623 31560496 740560 2.25 88832 2977739 1767968 5.21 1160415 2574640 78704 08:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:44:01 docker0 20.89 24.89 1.89 335.06 0.00 0.00 0.00 0.00 08:44:01 lo 4.41 4.41 0.43 0.43 0.00 0.00 0.00 0.00 08:44:01 ens3 428.45 328.54 8785.76 85.90 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:45:01 ens3 18.05 11.63 25.44 5.48 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.89 8.20 0.62 110.43 0.00 0.00 0.00 0.00 Average: lo 1.54 1.54 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 147.28 112.18 2904.24 30.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5770) 02/14/23 _x86_64_ (8 CPU) 08:42:28 LINUX RESTART (8 CPU) 08:43:02 CPU %user %nice %system %iowait %steal %idle 08:44:01 all 20.24 0.00 5.40 1.47 0.07 72.81 08:44:01 0 19.19 0.00 5.66 1.00 0.09 74.07 08:44:01 1 20.87 0.00 6.05 0.89 0.07 72.12 08:44:01 2 18.58 0.00 5.09 2.30 0.07 73.96 08:44:01 3 19.13 0.00 5.55 1.21 0.07 74.05 08:44:01 4 21.23 0.00 6.04 5.58 0.09 67.07 08:44:01 5 19.24 0.00 3.93 0.31 0.07 76.46 08:44:01 6 21.50 0.00 5.72 0.38 0.07 72.34 08:44:01 7 22.21 0.00 5.15 0.12 0.07 72.45 08:45:01 all 1.79 0.00 0.85 0.25 0.02 97.09 08:45:01 0 1.77 0.00 0.74 0.03 0.02 97.44 08:45:01 1 1.46 0.00 1.56 0.00 0.02 96.97 08:45:01 2 1.76 0.00 0.77 1.52 0.05 95.90 08:45:01 3 1.75 0.00 0.79 0.03 0.02 97.41 08:45:01 4 2.32 0.00 0.87 0.38 0.00 96.42 08:45:01 5 1.67 0.00 0.72 0.00 0.00 97.61 08:45:01 6 2.06 0.00 0.70 0.00 0.02 97.22 08:45:01 7 1.52 0.00 0.67 0.03 0.02 97.76 08:46:01 all 0.18 0.00 0.01 0.00 0.01 99.80 08:46:01 0 0.02 0.00 0.03 0.00 0.02 99.93 08:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:46:01 2 0.03 0.00 0.03 0.00 0.00 99.93 08:46:01 3 1.27 0.00 0.00 0.02 0.02 98.69 08:46:01 4 0.03 0.00 0.00 0.02 0.00 99.95 08:46:01 5 0.02 0.00 0.00 0.00 0.02 99.97 08:46:01 6 0.02 0.00 0.03 0.00 0.00 99.95 08:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 7.28 0.00 2.06 0.57 0.03 90.07 Average: 0 6.88 0.00 2.11 0.34 0.04 90.64 Average: 1 7.33 0.00 2.51 0.29 0.03 89.84 Average: 2 6.68 0.00 1.93 1.26 0.04 90.09 Average: 3 7.26 0.00 2.07 0.41 0.03 90.23 Average: 4 7.74 0.00 2.27 1.96 0.03 88.01 Average: 5 6.86 0.00 1.53 0.10 0.03 91.48 Average: 6 7.73 0.00 2.12 0.12 0.03 90.00 Average: 7 7.75 0.00 1.90 0.05 0.03 90.27