---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1937 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: 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 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1937) 02/12/26 _x86_64_ (8 CPU) 04:53:31 LINUX RESTART (8 CPU) 04:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 402.00 23.54 378.46 0.00 3390.34 58231.76 0.00 04:56:01 178.89 2.85 176.04 0.00 26.00 64732.28 0.00 04:57:01 101.90 0.42 101.48 0.00 43.73 23720.73 0.00 04:58:01 85.99 0.02 85.97 0.00 0.13 34022.46 0.00 04:59:01 32.12 5.16 26.96 0.00 4520.76 6385.20 0.00 05:00:01 6.37 0.13 6.23 0.00 9.07 92.65 0.00 Average: 133.80 5.30 128.49 0.00 1326.03 31121.53 0.00 04:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 28369172 31499132 789736 2.40 96700 3296612 2112332 6.23 1110364 2978456 3032 04:56:01 26133104 31412008 867104 2.64 156924 5199844 1920120 5.66 2060816 4071012 169644 04:57:01 26797108 31270748 1005356 3.06 165016 4405588 2568436 7.57 1841448 3635972 73144 04:58:01 26115772 31527848 749276 2.28 176064 5276884 1757948 5.18 1624008 4479692 368 04:59:01 25777664 31504812 758260 2.31 182052 5576888 1778396 5.24 1827356 4588360 1024 05:00:01 25787052 31514060 750848 2.28 182204 5577028 1796840 5.30 1828704 4581004 304 Average: 26496645 31454768 820097 2.49 159827 4888807 1989012 5.86 1715449 4055749 41253 04:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 04:55:01 docker0 162.63 177.39 13.12 442.44 0.00 0.00 0.00 0.00 04:55:01 vethc68b9e6 102.78 115.83 10.34 99.64 0.00 0.00 0.00 0.01 04:55:01 ens3 670.58 482.78 8271.84 129.59 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 docker0 210.65 329.36 17.87 2886.36 0.00 0.00 0.00 0.00 04:56:01 ens3 358.86 228.60 2914.49 32.31 0.00 0.00 0.00 0.00 04:56:01 veth184dbed 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:57:01 docker0 6.05 11.81 0.47 128.82 0.00 0.00 0.00 0.00 04:57:01 ens3 37.06 22.15 211.42 10.76 0.00 0.00 0.00 0.00 04:57:01 veth9bf9df6 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:58:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 ens3 92.88 57.47 2521.52 11.78 0.00 0.00 0.00 0.00 04:59:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 ens3 143.19 85.54 2123.43 6.77 0.00 0.00 0.00 0.00 05:00:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 ens3 12.50 7.58 11.47 3.02 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 62.94 86.18 5.22 576.63 0.00 0.00 0.00 0.00 Average: ens3 217.92 146.42 2660.09 32.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1937) 02/12/26 _x86_64_ (8 CPU) 04:53:31 LINUX RESTART (8 CPU) 04:54:02 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 9.06 0.00 3.25 1.66 0.06 85.97 04:55:01 0 8.02 0.00 3.45 3.09 0.05 85.39 04:55:01 1 7.45 0.00 2.59 1.68 0.07 88.20 04:55:01 2 8.37 0.00 3.71 0.09 0.07 87.76 04:55:01 3 10.21 0.00 3.43 2.93 0.07 83.37 04:55:01 4 8.66 0.00 3.29 3.86 0.05 84.14 04:55:01 5 8.05 0.00 3.51 0.40 0.05 87.99 04:55:01 6 11.93 0.00 3.18 0.22 0.05 84.61 04:55:01 7 9.78 0.00 2.87 0.98 0.07 86.31 04:56:01 all 32.73 0.00 5.51 1.26 0.09 60.41 04:56:01 0 31.09 0.00 5.20 0.17 0.07 63.48 04:56:01 1 31.96 0.00 5.32 0.30 0.08 62.33 04:56:01 2 33.39 0.00 5.22 0.03 0.08 61.28 04:56:01 3 33.01 0.00 5.38 0.59 0.08 60.94 04:56:01 4 32.11 0.00 5.70 3.86 0.10 58.22 04:56:01 5 33.57 0.00 5.84 0.30 0.12 60.16 04:56:01 6 32.63 0.00 5.54 0.20 0.08 61.54 04:56:01 7 34.10 0.00 5.88 4.61 0.08 55.33 04:57:01 all 44.86 0.00 6.44 0.58 0.11 48.01 04:57:01 0 43.02 0.00 6.35 0.12 0.10 50.41 04:57:01 1 43.79 0.00 6.38 0.23 0.12 49.48 04:57:01 2 44.42 0.00 6.12 2.33 0.10 47.03 04:57:01 3 45.46 0.00 6.79 0.39 0.12 47.24 04:57:01 4 44.53 0.00 6.36 0.69 0.12 48.30 04:57:01 5 45.60 0.00 6.57 0.18 0.10 47.55 04:57:01 6 44.65 0.00 6.40 0.50 0.10 48.34 04:57:01 7 47.40 0.00 6.57 0.17 0.10 45.76 04:58:01 all 20.46 0.00 3.31 0.82 0.05 75.36 04:58:01 0 19.95 0.00 3.29 0.81 0.07 75.88 04:58:01 1 20.12 0.00 4.04 2.05 0.05 73.73 04:58:01 2 20.56 0.00 2.80 0.05 0.05 76.55 04:58:01 3 20.03 0.00 3.17 0.25 0.05 76.50 04:58:01 4 20.41 0.00 3.03 0.00 0.03 76.53 04:58:01 5 20.92 0.00 2.99 0.00 0.03 76.07 04:58:01 6 20.87 0.00 3.64 0.94 0.05 74.50 04:58:01 7 20.81 0.00 3.51 2.52 0.05 73.12 04:59:01 all 1.73 0.00 0.54 0.30 0.02 97.41 04:59:01 0 1.32 0.00 0.58 0.03 0.02 98.05 04:59:01 1 1.39 0.00 0.48 0.75 0.02 97.36 04:59:01 2 2.60 0.00 0.28 0.03 0.02 97.07 04:59:01 3 0.89 0.00 0.73 0.43 0.03 97.91 04:59:01 4 2.90 0.00 0.48 0.22 0.03 96.36 04:59:01 5 1.65 0.00 0.83 0.15 0.02 97.35 04:59:01 6 2.12 0.00 0.52 0.07 0.03 97.26 04:59:01 7 0.98 0.00 0.37 0.72 0.03 97.90 05:00:01 all 0.32 0.00 0.12 0.01 0.01 99.53 05:00:01 0 0.10 0.00 0.15 0.00 0.00 99.75 05:00:01 1 0.17 0.00 0.15 0.05 0.03 99.60 05:00:01 2 1.55 0.00 0.10 0.00 0.02 98.33 05:00:01 3 0.13 0.00 0.10 0.02 0.02 99.73 05:00:01 4 0.20 0.00 0.08 0.00 0.00 99.72 05:00:01 5 0.15 0.00 0.10 0.00 0.03 99.72 05:00:01 6 0.12 0.00 0.15 0.02 0.00 99.72 05:00:01 7 0.15 0.00 0.10 0.03 0.00 99.72 Average: all 18.18 0.00 3.19 0.77 0.06 77.81 Average: 0 17.24 0.00 3.16 0.69 0.05 78.85 Average: 1 17.48 0.00 3.16 0.84 0.06 78.46 Average: 2 18.42 0.00 3.02 0.42 0.06 78.09 Average: 3 18.28 0.00 3.26 0.76 0.06 77.64 Average: 4 18.12 0.00 3.15 1.42 0.06 77.25 Average: 5 18.32 0.00 3.30 0.17 0.06 78.15 Average: 6 18.70 0.00 3.23 0.33 0.05 77.69 Average: 7 18.86 0.00 3.21 1.50 0.06 76.38