---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40322 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-40322) 03/05/25 _x86_64_ (8 CPU) 11:04:35 LINUX RESTART (8 CPU) 11:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:06:01 362.89 17.56 345.33 0.00 1965.67 39453.82 0.00 11:07:01 94.15 0.07 94.08 0.00 0.53 42538.39 0.00 11:08:01 51.09 0.13 50.96 0.00 5.60 27007.63 0.00 11:09:01 202.90 1.18 201.72 0.00 51.86 75078.42 0.00 Average: 177.76 4.74 173.02 0.00 505.92 46019.57 0.00 11:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 27824220 31329520 975044 2.97 105380 3568736 2203160 6.49 1707760 2846400 1032668 11:07:01 27218504 31485916 817360 2.49 110180 4275224 1983168 5.84 1345172 3764192 522024 11:08:01 28557480 31521916 784044 2.38 115732 3051104 1837156 5.41 1179388 2675332 397748 11:09:01 27089216 31510532 790540 2.40 152188 4335736 1769428 5.21 1288028 3892716 836 Average: 27672355 31461971 841747 2.56 120870 3807700 1948228 5.74 1380087 3294660 488319 11:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 docker0 210.48 283.20 16.70 2068.78 0.00 0.00 0.00 0.00 11:06:01 ens3 920.51 636.09 8139.74 125.46 0.00 0.00 0.00 0.00 11:06:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 11:06:01 vethc883258 114.20 198.62 11.53 1589.81 0.00 0.00 0.00 0.13 11:07:01 docker0 3.10 3.22 0.22 9.82 0.00 0.00 0.00 0.00 11:07:01 ens3 13.26 10.61 18.07 4.94 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 vethc883258 3.10 3.25 0.26 9.82 0.00 0.00 0.00 0.00 11:08:01 docker0 0.40 0.38 0.03 0.04 0.00 0.00 0.00 0.00 11:08:01 ens3 110.11 69.12 2529.93 16.95 0.00 0.00 0.00 0.00 11:08:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:09:01 docker0 52.74 95.85 5.37 864.10 0.00 0.00 0.00 0.00 11:09:01 ens3 475.49 301.40 8085.60 173.34 0.00 0.00 0.00 0.00 11:09:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 66.68 95.66 5.58 735.68 0.00 0.00 0.00 0.00 Average: ens3 379.85 254.31 4693.34 80.17 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40322) 03/05/25 _x86_64_ (8 CPU) 11:04:35 LINUX RESTART (8 CPU) 11:05:01 CPU %user %nice %system %iowait %steal %idle 11:06:01 all 28.23 0.00 5.87 1.13 0.07 64.71 11:06:01 0 29.05 0.00 6.73 1.13 0.07 63.03 11:06:01 1 25.91 0.00 6.25 1.54 0.07 66.23 11:06:01 2 28.51 0.00 5.97 2.94 0.07 62.51 11:06:01 3 28.54 0.00 5.64 0.39 0.07 65.36 11:06:01 4 29.82 0.00 5.54 0.40 0.07 64.17 11:06:01 5 27.49 0.00 5.33 0.12 0.05 67.01 11:06:01 6 29.87 0.00 5.49 0.14 0.07 64.44 11:06:01 7 26.65 0.00 6.01 2.37 0.07 64.90 11:07:01 all 58.82 0.00 8.05 0.25 0.09 32.79 11:07:01 0 61.62 0.00 8.51 0.10 0.10 29.67 11:07:01 1 58.27 0.00 8.22 0.05 0.08 33.37 11:07:01 2 59.56 0.00 7.89 0.39 0.10 32.06 11:07:01 3 57.74 0.00 7.81 1.29 0.08 33.07 11:07:01 4 59.27 0.00 7.85 0.00 0.10 32.78 11:07:01 5 56.75 0.00 7.97 0.03 0.10 35.14 11:07:01 6 57.36 0.00 7.96 0.15 0.08 34.45 11:07:01 7 59.94 0.00 8.21 0.00 0.10 31.75 11:08:01 all 21.65 0.00 3.03 0.37 0.06 74.90 11:08:01 0 21.87 0.00 2.95 2.56 0.07 72.56 11:08:01 1 20.38 0.00 3.18 0.30 0.05 76.09 11:08:01 2 22.50 0.00 3.10 0.02 0.05 74.34 11:08:01 3 21.32 0.00 2.87 0.00 0.05 75.76 11:08:01 4 21.09 0.00 3.07 0.03 0.05 75.76 11:08:01 5 22.09 0.00 2.77 0.02 0.05 75.07 11:08:01 6 22.31 0.00 3.55 0.02 0.07 74.05 11:08:01 7 21.61 0.00 2.75 0.00 0.07 75.58 11:09:01 all 10.00 0.00 4.42 0.85 0.07 84.67 11:09:01 0 11.29 0.00 5.33 1.01 0.05 82.32 11:09:01 1 8.92 0.00 5.39 3.00 0.07 82.62 11:09:01 2 10.03 0.00 3.42 0.07 0.08 86.40 11:09:01 3 9.86 0.00 4.79 1.88 0.08 83.39 11:09:01 4 9.64 0.00 4.14 0.13 0.07 86.02 11:09:01 5 9.05 0.00 3.83 0.35 0.08 86.68 11:09:01 6 10.80 0.00 3.51 0.20 0.07 85.42 11:09:01 7 10.38 0.00 4.92 0.15 0.05 84.50 Average: all 29.68 0.00 5.34 0.65 0.07 64.26 Average: 0 30.96 0.00 5.88 1.20 0.07 61.89 Average: 1 28.38 0.00 5.76 1.22 0.07 64.57 Average: 2 30.18 0.00 5.09 0.85 0.08 63.80 Average: 3 29.35 0.00 5.27 0.89 0.07 64.42 Average: 4 29.96 0.00 5.15 0.14 0.07 64.67 Average: 5 28.86 0.00 4.98 0.13 0.07 65.96 Average: 6 30.10 0.00 5.12 0.13 0.07 64.58 Average: 7 29.66 0.00 5.47 0.63 0.07 64.17