---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-116770 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-116770) 10/25/22 _x86_64_ (8 CPU) 08:13:57 LINUX RESTART (8 CPU) 08:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:01 329.26 48.76 280.50 0.00 5495.22 166088.38 0.00 08:16:01 187.82 1.18 186.63 0.00 22.27 99862.27 0.00 Average: 257.96 24.78 233.18 0.00 2736.21 132702.67 0.00 08:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 29909376 31577916 765780 2.33 60012 1917188 2078700 6.13 1020300 1653252 24444 08:16:01 28289696 31530356 770736 2.34 137908 3320788 2068248 6.10 1244300 2913900 225048 Average: 29099536 31554136 768258 2.34 98960 2618988 2073474 6.11 1132300 2283576 124746 08:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 docker0 3.63 3.08 0.39 45.84 0.00 0.00 0.00 0.00 08:15:01 lo 7.12 7.12 0.69 0.69 0.00 0.00 0.00 0.00 08:15:01 ens3 519.55 359.61 2858.88 106.62 0.00 0.00 0.00 0.00 08:16:01 docker0 156.18 184.32 12.48 1754.49 0.00 0.00 0.00 0.00 08:16:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:16:01 ens3 426.72 299.45 7913.23 40.81 0.00 0.00 0.00 0.00 Average: docker0 80.53 94.45 6.48 907.20 0.00 0.00 0.00 0.00 Average: lo 3.97 3.97 0.38 0.38 0.00 0.00 0.00 0.00 Average: ens3 472.75 329.28 5406.87 73.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-116770) 10/25/22 _x86_64_ (8 CPU) 08:13:57 LINUX RESTART (8 CPU) 08:14:02 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 7.03 0.00 2.24 2.58 0.04 88.10 08:15:01 0 7.83 0.00 2.26 0.58 0.03 89.29 08:15:01 1 5.19 0.00 2.60 6.87 0.03 85.31 08:15:01 2 9.26 0.00 1.52 2.46 0.03 86.73 08:15:01 3 4.87 0.00 2.06 0.78 0.05 92.24 08:15:01 4 4.57 0.00 1.49 2.44 0.03 91.46 08:15:01 5 10.92 0.00 1.79 1.71 0.05 85.53 08:15:01 6 7.52 0.00 1.51 2.25 0.07 88.65 08:15:01 7 6.09 0.00 4.72 3.56 0.05 85.58 08:16:01 all 26.49 0.00 6.33 2.21 0.08 64.89 08:16:01 0 24.39 0.00 5.40 4.23 0.07 65.91 08:16:01 1 26.90 0.00 6.85 4.03 0.08 62.13 08:16:01 2 25.75 0.00 7.47 5.10 0.10 61.58 08:16:01 3 27.50 0.00 6.15 1.38 0.08 64.88 08:16:01 4 26.89 0.00 5.85 0.24 0.08 66.94 08:16:01 5 27.79 0.00 6.51 0.86 0.07 64.77 08:16:01 6 26.22 0.00 6.06 1.55 0.07 66.10 08:16:01 7 26.48 0.00 6.36 0.31 0.08 66.77 Average: all 16.79 0.00 4.29 2.39 0.06 76.46 Average: 0 16.12 0.00 3.83 2.41 0.05 77.58 Average: 1 16.07 0.00 4.73 5.44 0.06 73.69 Average: 2 17.53 0.00 4.50 3.78 0.07 74.12 Average: 3 16.23 0.00 4.11 1.08 0.07 78.50 Average: 4 15.79 0.00 3.68 1.33 0.06 79.14 Average: 5 19.38 0.00 4.16 1.28 0.06 75.11 Average: 6 16.91 0.00 3.80 1.90 0.07 77.33 Average: 7 16.30 0.00 5.54 1.93 0.07 76.16