---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-632 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-632) 04/29/25 _x86_64_ (8 CPU) 04:58:51 LINUX RESTART (8 CPU) 04:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:02 299.28 44.39 254.89 0.00 4868.26 56798.13 0.00 05:01:01 112.32 3.71 108.61 0.00 435.51 52170.54 0.00 05:02:01 95.60 0.00 95.60 0.00 0.00 64889.45 0.00 05:03:01 65.82 0.13 65.69 0.00 4.80 46160.57 0.00 Average: 143.38 12.09 131.29 0.00 1330.83 55016.41 0.00 04:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:02 29902984 31570604 784432 2.39 58408 1908892 1833676 5.40 947232 1707732 280372 05:01:01 27838132 31333600 967108 2.94 108864 3543360 2266540 6.68 1490188 3031748 973828 05:02:01 26801876 31346224 951088 2.89 114248 4536676 2203196 6.49 1854444 3651128 586272 05:03:01 28537668 31513160 791600 2.41 118488 3057976 1822468 5.37 1193048 2677812 143044 Average: 28270165 31440897 873557 2.66 100002 3261726 2031470 5.99 1371228 2767105 495879 04:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:02 ens3 529.85 373.22 2968.80 84.35 0.00 0.00 0.00 0.00 05:00:02 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 05:01:01 docker0 246.56 352.20 19.39 2469.30 0.00 0.00 0.00 0.00 05:01:01 ens3 525.38 349.37 5773.46 51.64 0.00 0.00 0.00 0.00 05:01:01 veth05731b6 139.50 246.61 13.97 1892.53 0.00 0.00 0.00 0.16 05:01:01 lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 05:02:01 docker0 0.92 1.05 0.06 1.60 0.00 0.00 0.00 0.00 05:02:01 ens3 11.10 8.02 10.02 4.83 0.00 0.00 0.00 0.00 05:02:01 veth05731b6 0.92 1.07 0.08 1.60 0.00 0.00 0.00 0.00 05:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 docker0 0.35 0.33 0.02 0.03 0.00 0.00 0.00 0.00 05:03:01 ens3 100.42 59.86 2527.74 15.78 0.00 0.00 0.00 0.00 05:03:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 61.19 87.30 4.81 610.06 0.00 0.00 0.00 0.00 Average: ens3 290.72 196.99 2807.77 39.10 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-632) 04/29/25 _x86_64_ (8 CPU) 04:58:51 LINUX RESTART (8 CPU) 04:59:01 CPU %user %nice %system %iowait %steal %idle 05:00:02 all 6.01 0.00 1.70 1.30 0.04 90.94 05:00:02 0 4.69 0.00 1.12 0.15 0.03 94.00 05:00:02 1 4.69 0.00 1.16 0.18 0.05 93.92 05:00:02 2 9.76 0.00 1.17 0.17 0.05 88.86 05:00:02 3 4.77 0.00 1.84 1.14 0.05 92.19 05:00:02 4 6.07 0.00 2.75 6.37 0.03 84.77 05:00:02 5 7.00 0.00 1.42 1.57 0.05 89.95 05:00:02 6 6.59 0.00 1.16 0.74 0.03 91.49 05:00:02 7 4.49 0.00 3.02 0.12 0.05 92.32 05:01:01 all 30.46 0.00 5.54 0.94 0.07 63.00 05:01:01 0 29.89 0.00 5.56 0.29 0.09 64.18 05:01:01 1 31.43 0.00 5.09 0.27 0.07 63.13 05:01:01 2 29.02 0.00 6.20 2.57 0.09 62.13 05:01:01 3 31.60 0.00 5.49 0.19 0.07 62.65 05:01:01 4 30.86 0.00 5.61 0.26 0.07 63.20 05:01:01 5 30.85 0.00 4.96 1.79 0.07 62.33 05:01:01 6 29.59 0.00 5.11 1.58 0.09 63.63 05:01:01 7 30.41 0.00 6.27 0.53 0.07 62.72 05:02:01 all 62.55 0.00 9.31 0.42 0.08 27.64 05:02:01 0 62.31 0.00 10.37 0.08 0.08 27.16 05:02:01 1 63.49 0.00 8.77 0.17 0.08 27.48 05:02:01 2 60.58 0.00 10.57 2.33 0.08 26.43 05:02:01 3 62.04 0.00 8.56 0.15 0.08 29.16 05:02:01 4 65.29 0.00 8.51 0.15 0.10 25.95 05:02:01 5 62.68 0.00 9.38 0.13 0.08 27.72 05:02:01 6 61.59 0.00 9.50 0.12 0.07 28.72 05:02:01 7 62.38 0.00 8.81 0.20 0.08 28.53 05:03:01 all 23.24 0.00 2.98 0.50 0.05 73.24 05:03:01 0 22.83 0.00 2.53 0.02 0.03 74.59 05:03:01 1 23.24 0.00 2.53 0.02 0.05 74.16 05:03:01 2 23.32 0.00 3.43 3.01 0.05 70.20 05:03:01 3 23.02 0.00 2.92 0.07 0.05 73.95 05:03:01 4 24.16 0.00 4.47 0.07 0.05 71.26 05:03:01 5 23.54 0.00 2.96 0.00 0.03 73.46 05:03:01 6 22.84 0.00 2.69 0.22 0.05 74.20 05:03:01 7 22.99 0.00 2.30 0.62 0.05 74.05 Average: all 30.53 0.00 4.87 0.79 0.06 63.75 Average: 0 29.90 0.00 4.88 0.13 0.06 65.02 Average: 1 30.67 0.00 4.38 0.16 0.06 64.72 Average: 2 30.62 0.00 5.33 2.01 0.07 61.97 Average: 3 30.34 0.00 4.70 0.39 0.06 64.52 Average: 4 31.58 0.00 5.33 1.72 0.06 61.31 Average: 5 30.99 0.00 4.68 0.87 0.06 63.41 Average: 6 30.12 0.00 4.61 0.66 0.06 64.56 Average: 7 30.03 0.00 5.09 0.37 0.06 64.46