---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42167 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: 2800.000 BogoMIPS: 5600.00 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-42167) 03/27/25 _x86_64_ (8 CPU) 10:24:45 LINUX RESTART (8 CPU) 10:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:26:01 363.76 47.49 316.26 0.00 5329.51 72848.66 0.00 10:27:01 96.82 0.58 96.23 0.00 8.40 28812.13 0.00 10:28:01 185.90 0.70 185.20 0.00 28.66 77223.26 0.00 Average: 215.49 16.26 199.23 0.00 1788.86 59628.02 0.00 10:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 29188620 31525364 785012 2.39 76032 2538020 1862744 5.49 1039880 2260108 8988 10:27:01 28729856 31512096 791856 2.41 104972 2919172 2032564 5.99 1171208 2547828 400104 10:28:01 27169436 31501316 794784 2.42 149972 4265912 1912076 5.64 1284160 3830940 204 Average: 28362637 31512925 790551 2.40 110325 3241035 1935795 5.70 1165083 2879625 136432 10:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:26:01 docker0 46.26 48.46 3.36 287.55 0.00 0.00 0.00 0.00 10:26:01 veth013a59f 4.93 5.25 0.43 36.38 0.00 0.00 0.00 0.00 10:26:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 10:26:01 ens3 611.08 413.18 6208.53 102.53 0.00 0.00 0.00 0.00 10:27:01 docker0 43.59 83.55 4.02 814.55 0.00 0.00 0.00 0.00 10:27:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:27:01 ens3 190.03 106.63 3346.89 20.61 0.00 0.00 0.00 0.00 10:28:01 docker0 48.44 86.39 4.84 848.99 0.00 0.00 0.00 0.00 10:28:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:28:01 ens3 421.51 286.67 8030.72 164.41 0.00 0.00 0.00 0.00 Average: docker0 46.10 72.80 4.08 650.36 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 407.54 268.83 5862.05 95.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42167) 03/27/25 _x86_64_ (8 CPU) 10:24:45 LINUX RESTART (8 CPU) 10:25:01 CPU %user %nice %system %iowait %steal %idle 10:26:01 all 10.08 0.00 3.43 3.87 0.07 82.56 10:26:01 0 9.74 0.00 4.88 1.06 0.07 84.26 10:26:01 1 7.77 0.00 2.83 1.97 0.07 87.36 10:26:01 2 9.80 0.00 3.52 0.86 0.07 85.76 10:26:01 3 9.19 0.00 2.75 15.73 0.07 72.27 10:26:01 4 11.69 0.00 2.47 0.34 0.08 85.41 10:26:01 5 7.02 0.00 5.09 6.92 0.05 80.92 10:26:01 6 13.31 0.00 2.32 0.29 0.07 84.03 10:26:01 7 12.09 0.00 3.60 3.82 0.08 80.40 10:27:01 all 44.55 0.00 7.30 0.97 0.11 47.07 10:27:01 0 44.22 0.00 7.64 0.65 0.12 47.36 10:27:01 1 44.94 0.00 8.01 0.17 0.12 46.76 10:27:01 2 44.58 0.00 7.28 0.67 0.12 47.36 10:27:01 3 43.78 0.00 6.91 1.03 0.12 48.17 10:27:01 4 44.45 0.00 7.23 0.37 0.10 47.85 10:27:01 5 44.80 0.00 7.44 4.31 0.10 43.34 10:27:01 6 44.46 0.00 6.83 0.37 0.10 48.24 10:27:01 7 45.16 0.00 7.04 0.20 0.10 47.49 10:28:01 all 10.73 0.00 4.91 2.55 0.07 81.74 10:28:01 0 10.40 0.00 5.08 3.78 0.05 80.69 10:28:01 1 10.65 0.00 5.13 0.19 0.07 83.96 10:28:01 2 10.30 0.00 5.55 10.96 0.07 73.14 10:28:01 3 10.98 0.00 3.96 2.13 0.07 82.86 10:28:01 4 8.68 0.00 5.56 0.08 0.07 85.60 10:28:01 5 11.75 0.00 5.34 2.63 0.07 80.21 10:28:01 6 12.15 0.00 4.23 0.10 0.05 83.47 10:28:01 7 10.93 0.00 4.47 0.58 0.08 83.94 Average: all 21.79 0.00 5.21 2.46 0.08 70.45 Average: 0 21.49 0.00 5.87 1.83 0.08 70.73 Average: 1 21.12 0.00 5.33 0.77 0.08 72.69 Average: 2 21.57 0.00 5.45 4.15 0.08 68.75 Average: 3 21.34 0.00 4.54 6.29 0.08 67.75 Average: 4 21.60 0.00 5.09 0.26 0.08 72.96 Average: 5 21.18 0.00 5.96 4.62 0.07 68.16 Average: 6 23.29 0.00 4.45 0.25 0.07 71.94 Average: 7 22.74 0.00 5.04 1.54 0.09 70.60