---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5524 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-5524) 02/13/23 _x86_64_ (8 CPU) 10:04:40 LINUX RESTART (8 CPU) 10:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:06:01 419.23 39.23 380.00 0.00 4296.88 103138.81 0.00 10:07:01 193.92 0.30 193.62 0.00 14.40 48883.71 0.00 Average: 306.57 19.76 286.80 0.00 2155.46 76009.00 0.00 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 27875212 31538924 762856 2.32 137596 3695540 2048996 6.04 1197664 3331012 512816 10:07:01 28045232 31551528 744548 2.26 145676 3557488 1884980 5.56 1218856 3158664 0 Average: 27960222 31545226 753702 2.29 141636 3626514 1966988 5.80 1208260 3244838 256408 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 docker0 175.40 230.54 13.81 2484.26 0.00 0.00 0.00 0.00 10:06:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 10:06:01 ens3 907.17 646.54 8855.01 135.41 0.00 0.00 0.00 0.00 10:07:01 docker0 13.31 31.31 1.04 636.03 0.00 0.00 0.00 0.00 10:07:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 10:07:01 ens3 87.22 50.83 883.70 20.51 0.00 0.00 0.00 0.00 Average: docker0 94.35 130.92 7.43 1560.06 0.00 0.00 0.00 0.00 Average: lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 Average: ens3 497.16 348.66 4869.02 77.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5524) 02/13/23 _x86_64_ (8 CPU) 10:04:40 LINUX RESTART (8 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 13.20 0.00 5.38 1.95 0.07 79.40 10:06:01 0 13.19 0.00 4.95 0.19 0.05 81.62 10:06:01 1 13.92 0.00 5.43 3.92 0.07 76.65 10:06:01 2 12.48 0.00 6.37 4.09 0.07 77.00 10:06:01 3 14.22 0.00 5.32 0.37 0.07 80.02 10:06:01 4 13.53 0.00 5.18 0.42 0.07 80.80 10:06:01 5 12.69 0.00 5.42 2.68 0.05 79.16 10:06:01 6 14.42 0.00 5.02 1.22 0.07 79.28 10:06:01 7 11.16 0.00 5.32 2.70 0.09 80.73 10:07:01 all 37.28 0.00 6.83 1.04 0.09 54.76 10:07:01 0 37.22 0.00 6.51 0.03 0.08 56.16 10:07:01 1 38.16 0.00 7.02 0.40 0.10 54.31 10:07:01 2 37.43 0.00 6.16 0.25 0.08 56.07 10:07:01 3 36.70 0.00 6.24 0.84 0.08 56.13 10:07:01 4 37.17 0.00 7.19 0.56 0.08 55.00 10:07:01 5 36.10 0.00 7.44 3.63 0.10 52.73 10:07:01 6 38.43 0.00 7.30 0.10 0.08 54.08 10:07:01 7 37.07 0.00 6.74 2.48 0.10 53.61 Average: all 25.25 0.00 6.10 1.49 0.08 67.07 Average: 0 25.22 0.00 5.73 0.11 0.07 68.87 Average: 1 26.06 0.00 6.23 2.16 0.08 65.47 Average: 2 24.93 0.00 6.27 2.17 0.08 66.55 Average: 3 25.47 0.00 5.78 0.61 0.08 68.07 Average: 4 25.34 0.00 6.19 0.49 0.08 67.90 Average: 5 24.43 0.00 6.43 3.16 0.08 65.90 Average: 6 26.42 0.00 6.16 0.66 0.08 66.68 Average: 7 24.15 0.00 6.03 2.59 0.09 67.13