---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41768 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 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-41768) 03/21/25 _x86_64_ (8 CPU) 22:14:54 LINUX RESTART (8 CPU) 22:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:16:01 333.14 48.03 285.12 0.00 5390.83 173831.96 0.00 22:17:01 123.16 0.78 122.38 0.00 29.60 43867.76 0.00 22:18:01 57.77 0.00 57.77 0.00 0.00 37187.02 0.00 22:19:01 66.12 0.18 65.94 0.00 11.46 26255.76 0.00 Average: 145.05 12.25 132.80 0.00 1357.97 70285.62 0.00 22:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:16:01 29814568 31537216 815040 2.48 59964 1956240 1753504 5.17 1039868 1695572 280 22:17:01 27113764 31197892 1105892 3.36 106852 4114220 2398616 7.07 1950800 3280500 991320 22:18:01 27041188 31437428 865416 2.63 111624 4397260 1918824 5.65 1847088 3431116 210644 22:19:01 28517356 31498108 812176 2.47 115936 3062592 1752684 5.17 1218568 2674316 364 Average: 28121719 31417661 899631 2.74 98594 3382578 1955907 5.76 1514081 2770376 300652 22:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:16:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 22:16:01 docker0 110.35 109.15 7.70 567.73 0.00 0.00 0.00 0.00 22:16:01 ens3 595.20 446.99 3563.60 98.40 0.00 0.00 0.00 0.00 22:17:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:17:01 docker0 113.30 193.30 9.80 1566.61 0.00 0.00 0.00 0.00 22:17:01 ens3 341.34 196.18 4821.29 30.39 0.00 0.00 0.00 0.00 22:17:01 vethc452120 113.30 193.42 11.35 1566.62 0.00 0.00 0.00 0.13 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 2.60 2.62 0.19 9.58 0.00 0.00 0.00 0.00 22:18:01 ens3 18.93 12.43 22.48 7.32 0.00 0.00 0.00 0.00 22:18:01 vethc452120 2.60 2.63 0.22 9.58 0.00 0.00 0.00 0.00 22:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:19:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 104.20 60.91 2529.95 15.26 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 56.58 76.28 4.42 535.98 0.00 0.00 0.00 0.00 Average: ens3 264.92 179.13 2734.33 37.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41768) 03/21/25 _x86_64_ (8 CPU) 22:14:54 LINUX RESTART (8 CPU) 22:15:01 CPU %user %nice %system %iowait %steal %idle 22:16:01 all 7.08 0.00 2.07 2.48 0.04 88.32 22:16:01 0 8.08 0.00 1.36 0.30 0.03 90.23 22:16:01 1 6.09 0.00 2.55 3.71 0.07 87.59 22:16:01 2 8.08 0.00 2.13 0.64 0.03 89.12 22:16:01 3 8.53 0.00 3.31 5.51 0.05 82.60 22:16:01 4 5.88 0.00 1.93 8.49 0.03 83.66 22:16:01 5 7.10 0.00 1.36 0.50 0.05 90.99 22:16:01 6 4.98 0.00 1.89 0.18 0.03 92.91 22:16:01 7 7.92 0.00 2.04 0.57 0.05 89.42 22:17:01 all 46.80 0.00 7.10 1.11 0.11 44.87 22:17:01 0 45.77 0.00 7.73 0.93 0.10 45.47 22:17:01 1 47.99 0.00 7.55 4.35 0.12 39.99 22:17:01 2 46.77 0.00 7.02 0.63 0.15 45.43 22:17:01 3 47.22 0.00 6.75 1.62 0.10 44.32 22:17:01 4 47.12 0.00 6.46 0.35 0.10 45.96 22:17:01 5 45.89 0.00 7.36 0.30 0.10 46.34 22:17:01 6 46.19 0.00 7.15 0.35 0.10 46.21 22:17:01 7 47.49 0.00 6.75 0.39 0.12 45.26 22:18:01 all 38.17 0.00 5.63 0.91 0.08 55.20 22:18:01 0 37.19 0.00 5.91 6.80 0.10 50.00 22:18:01 1 37.63 0.00 5.72 0.03 0.08 56.53 22:18:01 2 37.51 0.00 5.50 0.05 0.08 56.85 22:18:01 3 37.70 0.00 5.46 0.29 0.07 56.49 22:18:01 4 38.10 0.00 5.74 0.05 0.08 56.02 22:18:01 5 40.68 0.00 5.50 0.05 0.08 53.69 22:18:01 6 38.27 0.00 5.95 0.00 0.08 55.70 22:18:01 7 38.27 0.00 5.28 0.02 0.08 56.35 22:19:01 all 17.82 0.00 2.30 1.19 0.06 78.63 22:19:01 0 17.77 0.00 2.43 5.72 0.07 74.02 22:19:01 1 17.24 0.00 2.33 0.02 0.05 80.36 22:19:01 2 18.04 0.00 1.98 0.86 0.05 79.08 22:19:01 3 17.22 0.00 2.13 2.10 0.05 78.50 22:19:01 4 18.20 0.00 3.23 0.00 0.07 78.50 22:19:01 5 17.94 0.00 1.89 0.59 0.05 79.53 22:19:01 6 18.71 0.00 2.28 0.08 0.07 78.86 22:19:01 7 17.48 0.00 2.11 0.13 0.05 80.23 Average: all 27.44 0.00 4.27 1.42 0.07 66.79 Average: 0 27.17 0.00 4.35 3.44 0.08 64.96 Average: 1 27.19 0.00 4.53 2.02 0.08 66.17 Average: 2 27.55 0.00 4.15 0.54 0.08 67.68 Average: 3 27.65 0.00 4.41 2.38 0.07 65.50 Average: 4 27.31 0.00 4.34 2.22 0.07 66.06 Average: 5 27.87 0.00 4.02 0.36 0.07 67.67 Average: 6 27.01 0.00 4.31 0.16 0.07 68.45 Average: 7 27.75 0.00 4.04 0.28 0.08 67.86