---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-670 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-670) 04/29/25 _x86_64_ (8 CPU) 18:41:37 LINUX RESTART (8 CPU) 18:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 415.28 38.69 376.59 0.00 4317.01 140984.77 0.00 18:44:01 231.92 3.58 228.34 0.00 46.12 74057.05 0.00 18:45:01 39.94 0.05 39.89 0.00 0.40 26754.43 0.00 18:46:01 183.57 0.15 183.42 0.00 7.33 53797.97 0.00 Average: 217.67 10.62 207.05 0.00 1092.63 73896.60 0.00 18:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 29119140 31516820 798380 2.43 80848 2583780 1951032 5.75 1069464 2302664 8484 18:44:01 27213432 31349268 951076 2.89 185240 4053012 2242372 6.61 1702004 3392128 573364 18:45:01 26392872 30853368 1446112 4.40 188448 4341192 2424508 7.15 1961724 3920136 423044 18:46:01 26945452 31519144 783432 2.38 199080 4438144 1867632 5.50 1407792 3916984 469588 Average: 27417724 31309650 994750 3.03 163404 3854032 2121386 6.25 1535246 3382978 368620 18:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 docker0 181.99 198.15 14.79 440.56 0.00 0.00 0.00 0.00 18:43:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 18:43:01 ens3 746.78 527.08 6291.46 111.55 0.00 0.00 0.00 0.00 18:43:01 veth6b4e20e 132.39 146.51 13.03 122.77 0.00 0.00 0.00 0.01 18:44:01 docker0 177.97 324.78 14.64 2740.72 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 ens3 352.12 195.48 2767.06 27.70 0.00 0.00 0.00 0.00 18:44:01 veth8cb4212 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:45:01 docker0 0.95 1.30 0.11 0.39 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 10.18 6.00 7.91 4.17 0.00 0.00 0.00 0.00 18:45:01 veth8cb4212 0.95 1.33 0.12 0.39 0.00 0.00 0.00 0.00 18:46:01 docker0 4.12 8.20 0.25 114.84 0.00 0.00 0.00 0.00 18:46:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 18:46:01 ens3 107.98 65.71 2649.55 15.37 0.00 0.00 0.00 0.00 Average: docker0 91.26 133.11 7.45 824.17 0.00 0.00 0.00 0.00 Average: lo 2.25 2.25 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 304.25 198.56 2928.87 39.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-670) 04/29/25 _x86_64_ (8 CPU) 18:41:37 LINUX RESTART (8 CPU) 18:42:01 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 9.95 0.00 3.16 2.95 0.06 83.89 18:43:01 0 10.48 0.00 3.75 5.90 0.07 79.80 18:43:01 1 9.86 0.00 3.66 4.31 0.05 82.12 18:43:01 2 8.54 0.00 2.43 0.93 0.05 88.05 18:43:01 3 10.58 0.00 2.70 0.51 0.05 86.17 18:43:01 4 10.11 0.00 3.31 8.93 0.05 77.60 18:43:01 5 8.70 0.00 2.97 1.62 0.07 86.64 18:43:01 6 9.23 0.00 3.91 0.86 0.07 85.93 18:43:01 7 12.10 0.00 2.52 0.59 0.05 84.74 18:44:01 all 22.43 0.00 5.14 4.02 0.07 68.35 18:44:01 0 23.15 0.00 6.55 22.70 0.07 47.54 18:44:01 1 22.84 0.00 5.24 1.29 0.08 70.55 18:44:01 2 23.10 0.00 4.22 0.37 0.05 72.26 18:44:01 3 21.90 0.00 5.78 1.33 0.07 70.93 18:44:01 4 22.89 0.00 5.12 0.88 0.05 71.07 18:44:01 5 22.78 0.00 4.91 0.27 0.07 71.97 18:44:01 6 20.99 0.00 5.04 3.73 0.07 70.18 18:44:01 7 21.81 0.00 4.26 1.62 0.07 72.24 18:45:01 all 40.61 0.00 5.09 1.46 0.09 52.76 18:45:01 0 38.36 0.00 4.89 1.69 0.08 54.98 18:45:01 1 44.57 0.00 5.26 0.77 0.08 49.31 18:45:01 2 41.36 0.00 5.46 0.27 0.08 52.83 18:45:01 3 40.06 0.00 4.95 0.15 0.08 54.76 18:45:01 4 39.92 0.00 4.91 6.76 0.10 48.31 18:45:01 5 39.72 0.00 4.99 0.50 0.10 54.68 18:45:01 6 39.90 0.00 5.02 1.11 0.07 53.91 18:45:01 7 40.96 0.00 5.27 0.42 0.08 53.27 18:46:01 all 31.49 0.00 6.07 2.62 0.09 59.74 18:46:01 0 31.77 0.00 6.66 3.37 0.08 58.12 18:46:01 1 32.48 0.00 6.14 9.40 0.08 51.89 18:46:01 2 30.60 0.00 5.88 0.08 0.07 63.36 18:46:01 3 30.80 0.00 5.62 0.12 0.08 63.38 18:46:01 4 34.28 0.00 5.92 0.74 0.07 58.99 18:46:01 5 30.93 0.00 5.22 0.05 0.08 63.72 18:46:01 6 29.93 0.00 6.73 0.82 0.08 62.43 18:46:01 7 31.13 0.00 6.36 6.36 0.13 56.01 Average: all 26.13 0.00 4.86 2.76 0.07 66.17 Average: 0 25.96 0.00 5.46 8.40 0.08 60.11 Average: 1 27.45 0.00 5.07 3.93 0.08 63.47 Average: 2 25.85 0.00 4.49 0.42 0.06 69.18 Average: 3 25.87 0.00 4.76 0.53 0.07 68.77 Average: 4 26.82 0.00 4.82 4.32 0.07 63.97 Average: 5 25.55 0.00 4.52 0.61 0.08 69.24 Average: 6 25.03 0.00 5.17 1.63 0.07 68.10 Average: 7 26.51 0.00 4.61 2.25 0.08 66.55