---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42965 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: 2800.000 BogoMIPS: 5600.00 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-42965) 04/09/25 _x86_64_ (8 CPU) 05:55:55 LINUX RESTART (8 CPU) 05:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:57:01 398.52 48.43 350.09 0.00 5422.30 182762.34 0.00 05:58:01 250.89 0.35 250.54 0.00 36.66 25488.29 0.00 Average: 324.70 24.39 300.32 0.00 2729.48 104125.31 0.00 05:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 29552248 31563776 770004 2.34 64100 2241640 2025672 5.97 1000820 1976736 292 05:58:01 28306112 31528828 769936 2.34 118276 3305240 2032716 5.99 1130728 2962196 573064 Average: 28929180 31546302 769970 2.34 91188 2773440 2029194 5.98 1065774 2469466 286678 05:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:57:01 docker0 3.50 3.53 0.34 33.41 0.00 0.00 0.00 0.00 05:57:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 05:57:01 ens3 381.19 275.84 4494.68 87.49 0.00 0.00 0.00 0.00 05:58:01 docker0 24.90 40.53 1.65 496.93 0.00 0.00 0.00 0.00 05:58:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 05:58:01 ens3 334.56 197.88 6251.53 44.67 0.00 0.00 0.00 0.00 Average: docker0 14.20 22.03 1.00 265.17 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 357.87 236.86 5373.10 66.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42965) 04/09/25 _x86_64_ (8 CPU) 05:55:55 LINUX RESTART (8 CPU) 05:56:01 CPU %user %nice %system %iowait %steal %idle 05:57:01 all 8.23 0.00 2.81 1.43 0.05 87.48 05:57:01 0 8.96 0.00 2.80 1.89 0.05 86.29 05:57:01 1 8.74 0.00 2.72 2.87 0.05 85.62 05:57:01 2 6.07 0.00 2.68 0.69 0.05 90.51 05:57:01 3 10.18 0.00 2.45 0.54 0.05 86.78 05:57:01 4 6.99 0.00 2.73 0.35 0.05 89.87 05:57:01 5 8.89 0.00 2.70 0.44 0.05 87.92 05:57:01 6 7.22 0.00 4.39 3.58 0.05 84.76 05:57:01 7 8.81 0.00 2.04 1.05 0.05 88.04 05:58:01 all 10.03 0.00 4.13 0.62 0.06 85.16 05:58:01 0 8.45 0.00 3.68 0.29 0.07 87.52 05:58:01 1 8.00 0.00 4.09 1.52 0.07 86.31 05:58:01 2 11.00 0.00 4.18 1.60 0.07 83.16 05:58:01 3 11.17 0.00 3.95 0.64 0.05 84.19 05:58:01 4 12.75 0.00 4.45 0.08 0.05 82.66 05:58:01 5 8.21 0.00 3.69 0.54 0.05 87.51 05:58:01 6 10.06 0.00 4.94 0.13 0.07 84.79 05:58:01 7 10.55 0.00 4.06 0.15 0.07 85.16 Average: all 9.13 0.00 3.47 1.02 0.06 86.32 Average: 0 8.71 0.00 3.24 1.09 0.06 86.91 Average: 1 8.37 0.00 3.40 2.20 0.06 85.96 Average: 2 8.53 0.00 3.43 1.14 0.06 86.84 Average: 3 10.68 0.00 3.20 0.59 0.05 85.49 Average: 4 9.86 0.00 3.59 0.22 0.05 86.28 Average: 5 8.55 0.00 3.20 0.49 0.05 87.71 Average: 6 8.64 0.00 4.66 1.86 0.06 84.78 Average: 7 9.68 0.00 3.05 0.60 0.06 86.61