---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38219 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 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-38219) 02/05/25 _x86_64_ (8 CPU) 12:20:35 LINUX RESTART (8 CPU) 12:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:22:01 279.31 38.69 240.62 0.00 4287.00 54241.38 0.00 12:23:01 98.43 0.60 97.83 0.00 45.86 35534.48 0.00 Average: 188.11 19.48 168.63 0.00 2148.61 44809.34 0.00 12:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 29240256 31556924 769468 2.34 74568 2513644 2008492 5.92 1004632 2257616 628 12:23:01 28695720 31539728 767612 2.33 96680 2968496 1818992 5.36 1141164 2593816 292 Average: 28967988 31548326 768540 2.34 85624 2741070 1913742 5.64 1072898 2425716 460 12:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 docker0 7.69 7.90 0.86 71.38 0.00 0.00 0.00 0.00 12:22:01 ens3 482.38 326.71 5826.71 97.17 0.00 0.00 0.00 0.00 12:22:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 12:22:01 veth7325414 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 veth2c5e5f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 docker0 16.85 27.98 1.60 395.39 0.00 0.00 0.00 0.00 12:23:01 ens3 168.67 99.75 2975.62 30.44 0.00 0.00 0.00 0.00 12:23:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 12.31 18.02 1.23 234.75 0.00 0.00 0.00 0.00 Average: ens3 324.21 212.28 4389.19 63.53 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38219) 02/05/25 _x86_64_ (8 CPU) 12:20:35 LINUX RESTART (8 CPU) 12:21:02 CPU %user %nice %system %iowait %steal %idle 12:22:01 all 9.17 0.00 3.05 4.07 0.08 83.63 12:22:01 0 14.08 0.00 2.40 1.09 0.10 82.32 12:22:01 1 8.56 0.00 2.38 1.22 0.05 87.79 12:22:01 2 5.42 0.00 2.90 5.20 0.07 86.42 12:22:01 3 8.76 0.00 3.71 5.51 0.09 81.94 12:22:01 4 10.67 0.00 3.17 0.40 0.07 85.70 12:22:01 5 6.32 0.00 3.60 0.68 0.07 89.33 12:22:01 6 10.64 0.00 3.52 18.03 0.10 67.71 12:22:01 7 8.95 0.00 2.72 0.52 0.07 87.75 12:23:01 all 23.14 0.00 4.59 2.56 0.09 69.62 12:23:01 0 22.94 0.00 4.31 0.44 0.07 72.24 12:23:01 1 23.25 0.00 4.78 7.52 0.12 64.33 12:23:01 2 22.69 0.00 4.34 3.62 0.08 69.26 12:23:01 3 23.18 0.00 4.73 1.38 0.10 70.62 12:23:01 4 23.98 0.00 5.56 5.29 0.08 65.09 12:23:01 5 22.69 0.00 3.98 0.42 0.08 72.82 12:23:01 6 23.38 0.00 4.17 0.86 0.07 71.52 12:23:01 7 22.97 0.00 4.89 0.98 0.08 71.08 Average: all 16.22 0.00 3.83 3.31 0.08 76.56 Average: 0 18.54 0.00 3.36 0.76 0.08 77.25 Average: 1 15.97 0.00 3.59 4.40 0.08 75.96 Average: 2 14.14 0.00 3.63 4.40 0.08 77.76 Average: 3 16.03 0.00 4.22 3.43 0.09 76.23 Average: 4 17.39 0.00 4.37 2.86 0.08 75.30 Average: 5 14.58 0.00 3.79 0.55 0.08 81.00 Average: 6 17.09 0.00 3.85 9.34 0.09 69.64 Average: 7 16.04 0.00 3.82 0.75 0.08 79.32