---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35181 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-35181) 12/16/24 _x86_64_ (8 CPU) 05:11:53 LINUX RESTART (8 CPU) 05:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:13:02 336.48 47.99 288.49 0.00 5358.39 179951.62 0.00 05:14:01 76.96 1.42 75.53 0.00 42.29 35050.22 0.00 Average: 207.82 24.91 182.91 0.00 2722.89 108115.58 0.00 05:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:02 29645032 31511248 832908 2.53 60624 2101376 2036084 6.00 1046148 1846608 204640 05:14:01 28339588 31481412 820340 2.49 90128 3269868 1872020 5.52 1406364 2680244 432828 Average: 28992310 31496330 826624 2.51 75376 2685622 1954052 5.76 1226256 2263426 318734 05:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 05:13:02 ens3 534.58 356.29 5691.50 91.22 0.00 0.00 0.00 0.00 05:13:02 docker0 9.35 9.95 0.82 85.95 0.00 0.00 0.00 0.00 05:14:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 05:14:01 veth8296d54 46.56 90.63 4.65 889.06 0.00 0.00 0.00 0.07 05:14:01 ens3 140.34 75.04 1016.56 25.22 0.00 0.00 0.00 0.00 05:14:01 docker0 46.56 90.51 4.01 889.05 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth8296d54 23.08 44.93 2.30 440.76 0.00 0.00 0.00 0.04 Average: ens3 339.13 216.86 3373.86 58.50 0.00 0.00 0.00 0.00 Average: docker0 27.80 49.89 2.40 484.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35181) 12/16/24 _x86_64_ (8 CPU) 05:11:53 LINUX RESTART (8 CPU) 05:12:01 CPU %user %nice %system %iowait %steal %idle 05:13:02 all 7.19 0.00 2.16 2.93 0.06 87.66 05:13:02 0 6.22 0.00 3.12 7.34 0.07 83.24 05:13:02 1 8.55 0.00 2.13 3.95 0.07 85.30 05:13:02 2 7.40 0.00 1.54 1.28 0.05 89.73 05:13:02 3 8.48 0.00 2.16 1.41 0.05 87.90 05:13:02 4 8.45 0.00 1.83 1.83 0.07 87.82 05:13:02 5 6.37 0.00 1.71 1.00 0.07 90.85 05:13:02 6 6.69 0.00 1.59 0.69 0.03 91.00 05:13:02 7 5.35 0.00 3.22 5.95 0.07 85.42 05:14:01 all 33.45 0.00 5.41 1.38 0.09 59.67 05:14:01 0 30.69 0.00 5.29 0.15 0.09 63.78 05:14:01 1 36.05 0.00 5.69 0.77 0.09 57.40 05:14:01 2 34.71 0.00 5.50 0.07 0.09 59.64 05:14:01 3 33.38 0.00 5.65 0.29 0.07 60.61 05:14:01 4 30.35 0.00 4.39 3.65 0.14 61.47 05:14:01 5 36.01 0.00 5.83 0.09 0.07 58.01 05:14:01 6 33.54 0.00 5.59 0.12 0.09 60.66 05:14:01 7 32.84 0.00 5.31 5.94 0.09 55.82 Average: all 20.18 0.00 3.77 2.17 0.07 73.81 Average: 0 18.30 0.00 4.19 3.79 0.08 73.64 Average: 1 22.18 0.00 3.90 2.37 0.08 71.48 Average: 2 20.93 0.00 3.51 0.68 0.07 74.82 Average: 3 20.80 0.00 3.89 0.86 0.06 74.39 Average: 4 19.27 0.00 3.10 2.73 0.10 74.80 Average: 5 21.05 0.00 3.75 0.55 0.07 74.59 Average: 6 19.97 0.00 3.57 0.41 0.06 76.00 Average: 7 18.94 0.00 4.25 5.95 0.08 70.78