---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5574 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5574) 04/20/26 _x86_64_ (8 CPU) 05:58:33 LINUX RESTART (8 CPU) 05:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 322.86 63.90 258.96 0.00 11313.88 94337.77 0.00 06:01:01 77.02 0.48 76.54 0.00 17.06 29363.37 0.00 Average: 198.91 31.93 166.98 0.00 5618.01 61577.62 0.00 05:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 28353896 31493332 789856 2.40 98740 3291736 1756428 5.18 1048224 3034812 119340 06:01:01 27966944 31497496 785500 2.39 112844 3631680 1734928 5.11 1154096 3280180 676 Average: 28160420 31495414 787678 2.40 105792 3461708 1745678 5.15 1101160 3157496 60008 05:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 06:00:01 ens3 626.91 428.91 8453.53 137.03 0.00 0.00 0.00 0.00 06:00:01 docker0 26.86 31.94 2.60 421.13 0.00 0.00 0.00 0.00 06:00:01 vethedd14d1 19.93 24.15 2.09 344.34 0.00 0.00 0.00 0.03 06:01:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 06:01:01 ens3 110.60 78.75 2549.29 20.37 0.00 0.00 0.00 0.00 06:01:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 366.59 252.36 5476.61 78.21 0.00 0.00 0.00 0.00 Average: docker0 13.35 15.85 1.29 208.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5574) 04/20/26 _x86_64_ (8 CPU) 05:58:33 LINUX RESTART (8 CPU) 05:59:02 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 10.58 0.00 3.38 2.61 0.08 83.35 06:00:01 0 10.30 0.00 2.94 5.04 0.09 81.63 06:00:01 1 10.11 0.00 2.93 1.17 0.07 85.72 06:00:01 2 9.14 0.00 3.64 0.82 0.07 86.33 06:00:01 3 13.69 0.00 3.28 2.35 0.07 80.61 06:00:01 4 13.87 0.00 3.48 4.45 0.10 78.09 06:00:01 5 8.64 0.00 4.11 1.12 0.09 86.04 06:00:01 6 9.31 0.00 3.75 4.96 0.07 81.90 06:00:01 7 9.53 0.00 2.91 0.99 0.09 86.48 06:01:01 all 21.97 0.00 4.15 0.89 0.08 72.90 06:01:01 0 20.32 0.00 4.32 3.95 0.08 71.32 06:01:01 1 21.99 0.00 4.44 0.12 0.08 73.37 06:01:01 2 21.57 0.00 4.13 0.18 0.07 74.05 06:01:01 3 22.60 0.00 4.18 0.83 0.08 72.31 06:01:01 4 21.63 0.00 3.94 0.23 0.08 74.11 06:01:01 5 22.42 0.00 4.01 0.30 0.08 73.18 06:01:01 6 21.47 0.00 4.17 1.50 0.10 72.77 06:01:01 7 23.80 0.00 3.98 0.03 0.07 72.12 Average: all 16.34 0.00 3.77 1.74 0.08 78.07 Average: 0 15.37 0.00 3.64 4.49 0.09 76.42 Average: 1 16.13 0.00 3.70 0.64 0.08 79.46 Average: 2 15.42 0.00 3.89 0.50 0.07 80.13 Average: 3 18.19 0.00 3.73 1.58 0.08 76.42 Average: 4 17.79 0.00 3.71 2.32 0.09 76.08 Average: 5 15.62 0.00 4.06 0.71 0.09 79.53 Average: 6 15.47 0.00 3.96 3.21 0.09 77.28 Average: 7 16.71 0.00 3.45 0.51 0.08 79.25