---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40198 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 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-40198) 03/04/25 _x86_64_ (8 CPU) 21:02:02 LINUX RESTART (8 CPU) 21:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:04:01 321.13 2.23 318.90 0.00 42.39 96689.35 0.00 21:05:01 96.88 0.18 96.70 0.00 9.60 19633.19 0.00 Average: 209.00 1.21 207.79 0.00 25.99 58158.06 0.00 21:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:04:01 28023660 31509324 794828 2.42 183084 3467720 1830672 5.40 1163784 3184296 656 21:05:01 27173328 31341828 954548 2.90 191560 4073720 2178888 6.42 1779632 3347644 556336 Average: 27598494 31425576 874688 2.66 187322 3770720 2004780 5.91 1471708 3265970 278496 21:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 512.23 323.46 3418.73 41.46 0.00 0.00 0.00 0.00 21:04:01 docker0 299.70 470.32 25.35 2919.57 0.00 0.00 0.00 0.00 21:04:01 vethd11a3d1 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:05:01 ens3 31.52 19.03 64.46 11.77 0.00 0.00 0.00 0.00 21:05:01 docker0 1.57 3.35 0.09 38.15 0.00 0.00 0.00 0.00 21:05:01 veth4a41143 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 271.86 171.23 1741.45 26.61 0.00 0.00 0.00 0.00 Average: docker0 150.62 236.82 12.72 1478.74 0.00 0.00 0.00 0.00 Average: veth4a41143 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40198) 03/04/25 _x86_64_ (8 CPU) 21:02:02 LINUX RESTART (8 CPU) 21:03:01 CPU %user %nice %system %iowait %steal %idle 21:04:01 all 8.98 0.00 4.40 2.13 0.08 84.41 21:04:01 0 10.22 0.00 6.92 4.92 0.13 77.80 21:04:01 1 10.51 0.00 4.80 7.45 0.08 77.15 21:04:01 2 7.29 0.00 4.16 0.83 0.07 87.65 21:04:01 3 8.79 0.00 3.63 0.49 0.07 87.02 21:04:01 4 8.64 0.00 3.75 0.95 0.05 86.60 21:04:01 5 9.25 0.00 4.65 1.40 0.07 84.64 21:04:01 6 9.04 0.00 4.01 0.14 0.08 86.73 21:04:01 7 8.11 0.00 3.30 0.86 0.05 87.68 21:05:01 all 58.05 0.00 9.23 0.54 0.08 32.10 21:05:01 0 57.73 0.00 9.52 0.10 0.07 32.58 21:05:01 1 57.68 0.00 9.00 1.42 0.08 31.81 21:05:01 2 57.65 0.00 8.70 0.13 0.08 33.43 21:05:01 3 57.78 0.00 8.96 1.75 0.08 31.42 21:05:01 4 58.79 0.00 9.65 0.15 0.08 31.33 21:05:01 5 59.57 0.00 9.04 0.20 0.08 31.11 21:05:01 6 58.03 0.00 9.85 0.18 0.08 31.85 21:05:01 7 57.17 0.00 9.16 0.34 0.08 33.25 Average: all 33.58 0.00 6.83 1.33 0.08 58.19 Average: 0 34.02 0.00 8.22 2.51 0.10 55.15 Average: 1 34.20 0.00 6.91 4.43 0.08 54.38 Average: 2 32.54 0.00 6.44 0.48 0.08 60.46 Average: 3 33.31 0.00 6.30 1.12 0.08 59.19 Average: 4 33.84 0.00 6.71 0.55 0.07 58.83 Average: 5 34.42 0.00 6.84 0.80 0.08 57.86 Average: 6 33.61 0.00 6.94 0.16 0.08 59.20 Average: 7 32.67 0.00 6.24 0.60 0.07 60.43