---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10701 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 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-10701) 05/25/26 _x86_64_ (8 CPU) 05:45:33 LINUX RESTART (8 CPU) 05:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 307.47 13.91 293.55 0.00 1667.59 30685.82 0.00 05:48:01 121.35 0.73 120.61 0.00 6.40 44657.24 0.00 05:49:01 57.10 0.15 56.95 0.00 1.20 38986.87 0.00 05:50:01 37.29 0.07 37.22 0.00 0.53 35141.09 0.00 05:51:01 135.27 0.65 134.62 0.00 34.26 61679.31 0.00 Average: 131.69 3.10 128.59 0.00 341.96 42230.37 0.00 05:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 28787780 31528008 775324 2.36 84708 2941532 1847304 5.45 996752 2703572 274040 05:48:01 26263768 31009944 1270356 3.86 135144 4723324 2547284 7.51 2071824 3961152 871244 05:49:01 25371644 31439128 838728 2.55 141932 5975764 1946712 5.74 2015912 4849396 1046772 05:50:01 24704836 30781212 1495776 4.55 146648 5959752 2529816 7.46 2282508 5226972 404152 05:51:01 26289412 31503220 777560 2.37 190860 5065332 1821728 5.37 1349216 4586600 584212 Average: 26283488 31252302 1031549 3.14 139858 4933141 2138569 6.30 1743242 4265538 636084 05:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 05:47:01 ens3 752.31 511.78 8603.67 123.91 0.00 0.00 0.00 0.00 05:47:01 docker0 75.94 126.70 4.22 640.80 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 vethf6ba305 109.68 194.90 11.36 1563.32 0.00 0.00 0.00 0.13 05:48:01 ens3 234.71 132.14 1600.36 25.89 0.00 0.00 0.00 0.00 05:48:01 docker0 109.72 194.78 9.86 1563.31 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 vethf6ba305 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 11.45 6.28 9.39 5.11 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 vethf6ba305 0.37 0.38 0.03 0.04 0.00 0.00 0.00 0.00 05:50:01 ens3 13.63 9.10 10.99 6.15 0.00 0.00 0.00 0.00 05:50:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 05:51:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 05:51:01 ens3 381.02 234.92 9823.65 43.79 0.00 0.00 0.00 0.00 05:51:01 docker0 3.70 3.02 0.88 2.58 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 278.61 178.84 4009.54 40.97 0.00 0.00 0.00 0.00 Average: docker0 37.94 64.97 3.00 441.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10701) 05/25/26 _x86_64_ (8 CPU) 05:45:33 LINUX RESTART (8 CPU) 05:46:01 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 6.95 0.00 2.09 0.99 0.05 89.92 05:47:01 0 6.79 0.00 1.98 0.10 0.05 91.08 05:47:01 1 9.07 0.00 2.00 0.08 0.05 88.79 05:47:01 2 4.72 0.00 1.71 0.22 0.05 93.30 05:47:01 3 7.17 0.00 1.35 0.24 0.05 91.20 05:47:01 4 6.06 0.00 2.13 2.45 0.05 89.32 05:47:01 5 9.22 0.00 2.15 0.17 0.05 88.42 05:47:01 6 5.02 0.00 3.46 3.83 0.05 87.64 05:47:01 7 7.52 0.00 1.94 0.86 0.05 89.63 05:48:01 all 47.42 0.00 6.95 0.47 0.10 45.06 05:48:01 0 46.12 0.00 6.33 0.40 0.10 47.05 05:48:01 1 45.56 0.00 8.66 0.29 0.08 45.41 05:48:01 2 48.65 0.00 6.94 0.44 0.08 43.89 05:48:01 3 48.96 0.00 7.10 0.08 0.12 43.74 05:48:01 4 47.38 0.00 6.92 1.76 0.10 43.84 05:48:01 5 48.20 0.00 6.64 0.62 0.10 44.44 05:48:01 6 46.49 0.00 6.36 0.12 0.10 46.93 05:48:01 7 47.97 0.00 6.67 0.05 0.10 45.20 05:49:01 all 66.84 0.00 9.46 0.17 0.11 23.42 05:49:01 0 68.58 0.00 9.10 0.27 0.13 21.92 05:49:01 1 65.19 0.00 10.68 0.07 0.10 23.96 05:49:01 2 66.65 0.00 9.40 0.22 0.10 23.63 05:49:01 3 66.35 0.00 8.83 0.10 0.08 24.63 05:49:01 4 66.75 0.00 9.69 0.03 0.10 23.42 05:49:01 5 66.65 0.00 9.01 0.15 0.10 24.08 05:49:01 6 66.87 0.00 8.61 0.05 0.10 24.37 05:49:01 7 67.69 0.00 10.34 0.45 0.13 21.39 05:50:01 all 34.71 0.00 4.26 0.35 0.06 60.61 05:50:01 0 34.55 0.00 4.52 0.10 0.07 60.76 05:50:01 1 33.43 0.00 4.25 0.02 0.05 62.25 05:50:01 2 34.48 0.00 4.23 0.75 0.07 60.47 05:50:01 3 35.63 0.00 4.43 0.00 0.07 59.87 05:50:01 4 34.08 0.00 4.21 1.84 0.08 59.78 05:50:01 5 34.68 0.00 4.22 0.00 0.07 61.04 05:50:01 6 36.06 0.00 4.08 0.00 0.07 59.80 05:50:01 7 34.79 0.00 4.14 0.10 0.05 60.92 05:51:01 all 13.15 0.00 3.91 0.94 0.07 81.93 05:51:01 0 14.36 0.00 3.31 0.14 0.08 82.11 05:51:01 1 12.69 0.00 4.07 0.08 0.07 83.09 05:51:01 2 11.96 0.00 4.44 2.90 0.07 80.64 05:51:01 3 15.38 0.00 4.67 0.80 0.07 79.09 05:51:01 4 12.08 0.00 4.55 1.83 0.05 81.49 05:51:01 5 11.87 0.00 3.24 0.17 0.07 84.65 05:51:01 6 13.20 0.00 2.94 0.05 0.07 83.75 05:51:01 7 13.62 0.00 4.05 1.57 0.08 80.67 Average: all 33.81 0.00 5.33 0.58 0.08 60.19 Average: 0 34.08 0.00 5.04 0.20 0.09 60.59 Average: 1 33.19 0.00 5.93 0.11 0.07 60.71 Average: 2 33.28 0.00 5.34 0.90 0.07 60.40 Average: 3 34.70 0.00 5.27 0.24 0.08 59.70 Average: 4 33.27 0.00 5.50 1.58 0.08 59.57 Average: 5 34.09 0.00 5.05 0.22 0.08 60.56 Average: 6 33.56 0.00 5.09 0.81 0.08 60.46 Average: 7 34.33 0.00 5.43 0.61 0.08 59.55