---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38551 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 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-38551) 02/10/25 _x86_64_ (8 CPU) 21:32:25 LINUX RESTART (8 CPU) 21:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:34:01 337.49 11.21 326.28 0.00 1774.37 37344.31 0.00 21:35:01 129.35 0.47 128.88 0.00 35.19 58003.13 0.00 Average: 233.42 5.84 227.58 0.00 904.78 47673.72 0.00 21:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:34:01 28850844 31504880 812256 2.47 86384 2803128 1828060 5.39 1212952 2392256 266696 21:35:01 27316376 31482136 831372 2.53 124664 4165772 2036612 6.00 1248712 3772668 531852 Average: 28083610 31493508 821814 2.50 105524 3484450 1932336 5.69 1230832 3082462 399274 21:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:34:01 ens3 294.40 191.62 5477.28 55.05 0.00 0.00 0.00 0.00 21:34:01 vethe9ba933 19.65 31.33 2.02 397.62 0.00 0.00 0.00 0.03 21:34:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 21:34:01 docker0 24.15 35.33 2.18 435.94 0.00 0.00 0.00 0.00 21:35:01 ens3 356.14 214.95 10049.40 38.89 0.00 0.00 0.00 0.00 21:35:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 21:35:01 docker0 18.86 26.35 1.88 398.00 0.00 0.00 0.00 0.00 Average: ens3 325.27 203.28 7763.34 46.97 0.00 0.00 0.00 0.00 Average: lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 Average: docker0 21.50 30.84 2.03 416.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38551) 02/10/25 _x86_64_ (8 CPU) 21:32:25 LINUX RESTART (8 CPU) 21:33:01 CPU %user %nice %system %iowait %steal %idle 21:34:01 all 17.11 0.00 4.57 3.12 0.09 75.11 21:34:01 0 15.63 0.00 5.19 6.60 0.08 72.50 21:34:01 1 17.84 0.00 4.38 1.57 0.13 76.08 21:34:01 2 18.20 0.00 4.88 13.28 0.07 63.57 21:34:01 3 15.88 0.00 4.41 1.20 0.10 78.41 21:34:01 4 19.07 0.00 4.41 0.61 0.08 75.83 21:34:01 5 17.27 0.00 4.17 0.79 0.07 77.70 21:34:01 6 15.80 0.00 4.90 0.25 0.08 78.96 21:34:01 7 17.15 0.00 4.21 0.69 0.12 77.83 21:35:01 all 13.69 0.00 4.64 3.18 0.07 78.42 21:35:01 0 12.39 0.00 4.50 5.75 0.07 77.30 21:35:01 1 12.20 0.00 3.91 0.56 0.07 83.27 21:35:01 2 13.14 0.00 5.53 7.14 0.08 74.10 21:35:01 3 13.53 0.00 3.70 0.85 0.07 81.85 21:35:01 4 14.52 0.00 4.23 0.17 0.08 80.99 21:35:01 5 16.01 0.00 5.20 0.13 0.07 78.59 21:35:01 6 13.75 0.00 4.40 0.20 0.07 81.58 21:35:01 7 13.94 0.00 5.62 10.68 0.08 69.68 Average: all 15.40 0.00 4.60 3.15 0.08 76.77 Average: 0 14.01 0.00 4.84 6.17 0.08 74.89 Average: 1 15.02 0.00 4.14 1.06 0.10 79.67 Average: 2 15.67 0.00 5.20 10.22 0.08 68.83 Average: 3 14.71 0.00 4.06 1.02 0.08 80.13 Average: 4 16.80 0.00 4.32 0.39 0.08 78.41 Average: 5 16.64 0.00 4.68 0.46 0.07 78.15 Average: 6 14.78 0.00 4.65 0.23 0.08 80.27 Average: 7 15.55 0.00 4.91 5.68 0.10 73.76