---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41913 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-41913) 03/24/25 _x86_64_ (8 CPU) 11:45:43 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 357.06 45.79 311.26 0.00 5201.67 163399.70 0.00 11:48:01 82.17 1.80 80.37 0.00 36.26 31313.58 0.00 11:49:01 51.32 0.20 51.12 0.00 3.20 32210.91 0.00 Average: 163.52 15.93 147.59 0.00 1747.04 75641.40 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 29031516 31508536 802312 2.44 83512 2650160 1847488 5.44 1082864 2353000 80204 11:48:01 27057988 31445556 859852 2.61 107636 4403652 2004352 5.91 1892880 3382996 993464 11:49:01 27075844 31480132 823920 2.51 110612 4406100 1905184 5.61 1808960 3435708 74136 Average: 27721783 31478075 828695 2.52 100587 3819971 1919008 5.66 1594901 3057235 382601 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 133.68 155.82 9.85 1064.11 0.00 0.00 0.00 0.00 11:47:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 11:47:01 ens3 771.67 545.51 7298.87 114.94 0.00 0.00 0.00 0.00 11:47:01 veth4b064d7 32.73 51.11 3.43 497.41 0.00 0.00 0.00 0.04 11:48:01 docker0 75.62 143.36 6.61 1077.95 0.00 0.00 0.00 0.00 11:48:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:48:01 ens3 164.31 88.90 1101.75 17.02 0.00 0.00 0.00 0.00 11:48:01 veth4b064d7 75.62 143.46 7.65 1077.96 0.00 0.00 0.00 0.09 11:49:01 docker0 3.27 2.93 0.23 11.31 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 22.65 15.96 26.91 9.93 0.00 0.00 0.00 0.00 11:49:01 veth4b064d7 3.27 2.95 0.28 11.31 0.00 0.00 0.00 0.00 Average: docker0 70.85 100.71 5.56 717.79 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 319.54 216.79 2809.18 47.30 0.00 0.00 0.00 0.00 Average: veth4b064d7 37.20 65.84 3.78 528.89 0.00 0.00 0.00 0.04 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41913) 03/24/25 _x86_64_ (8 CPU) 11:45:43 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 10.71 0.00 3.91 3.15 0.08 82.15 11:47:01 0 11.98 0.00 3.24 0.54 0.08 84.16 11:47:01 1 11.05 0.00 5.83 3.71 0.08 79.33 11:47:01 2 7.26 0.00 4.00 0.59 0.05 88.09 11:47:01 3 13.92 0.00 4.00 8.53 0.08 73.46 11:47:01 4 9.02 0.00 3.50 2.78 0.07 84.63 11:47:01 5 8.91 0.00 3.38 1.27 0.08 86.36 11:47:01 6 11.76 0.00 3.23 6.70 0.08 78.22 11:47:01 7 11.78 0.00 4.10 1.15 0.08 82.89 11:48:01 all 57.68 0.00 8.38 0.17 0.12 33.64 11:48:01 0 56.94 0.00 8.48 0.03 0.12 34.43 11:48:01 1 59.17 0.00 8.56 0.07 0.12 32.09 11:48:01 2 57.26 0.00 8.48 0.03 0.12 34.11 11:48:01 3 55.51 0.00 8.51 0.52 0.12 35.33 11:48:01 4 60.29 0.00 8.30 0.02 0.12 31.28 11:48:01 5 56.76 0.00 8.35 0.00 0.13 34.76 11:48:01 6 56.50 0.00 8.37 0.54 0.13 34.45 11:48:01 7 59.01 0.00 7.98 0.18 0.12 32.71 11:49:01 all 35.58 0.00 5.81 0.51 0.08 58.01 11:49:01 0 36.32 0.00 5.87 0.02 0.08 57.70 11:49:01 1 35.45 0.00 5.47 0.05 0.07 58.96 11:49:01 2 34.96 0.00 6.19 0.05 0.08 58.72 11:49:01 3 36.70 0.00 6.23 0.03 0.08 56.95 11:49:01 4 34.98 0.00 5.59 0.08 0.08 59.26 11:49:01 5 35.74 0.00 5.48 0.64 0.08 58.06 11:49:01 6 35.73 0.00 5.92 3.01 0.08 55.26 11:49:01 7 34.77 0.00 5.77 0.22 0.07 59.18 Average: all 34.69 0.00 6.04 1.28 0.09 57.90 Average: 0 35.08 0.00 5.87 0.20 0.10 58.77 Average: 1 35.26 0.00 6.62 1.27 0.09 56.75 Average: 2 33.16 0.00 6.22 0.22 0.08 60.31 Average: 3 35.39 0.00 6.25 3.02 0.10 55.24 Average: 4 34.84 0.00 5.80 0.96 0.09 58.32 Average: 5 33.85 0.00 5.74 0.63 0.10 59.67 Average: 6 34.71 0.00 5.85 3.41 0.10 55.93 Average: 7 35.22 0.00 5.95 0.52 0.09 58.22