---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11269 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-11269) 05/25/26 _x86_64_ (8 CPU) 16:41:50 LINUX RESTART (8 CPU) 16:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:43:01 301.90 68.62 233.28 0.00 11784.04 153825.56 0.00 16:44:01 182.40 17.07 165.34 0.00 2210.51 78421.02 0.00 16:45:01 146.33 0.28 146.05 0.00 6.93 42572.76 0.00 16:46:01 155.19 0.35 154.84 0.00 30.66 47908.15 0.00 Average: 196.45 21.58 174.87 0.00 3507.30 80679.25 0.00 16:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:43:01 29998668 31650692 695616 2.12 62768 1910844 1578540 4.65 857524 1720360 1900 16:44:01 27380884 31391116 889892 2.71 141764 4001708 2429092 7.16 1390796 3546172 730812 16:45:01 25809808 30614808 1661304 5.05 157732 4733604 2972096 8.76 2429512 4024576 309976 16:46:01 25980184 31367144 909532 2.77 175420 5263592 2051600 6.05 1774916 4476580 344 Average: 27292386 31255940 1039086 3.16 134421 3977437 2257832 6.66 1613187 3441922 260758 16:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:43:01 ens3 413.53 269.22 1115.01 73.43 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 2.50 2.50 0.24 0.24 0.00 0.00 0.00 0.00 16:44:01 ens3 709.05 474.70 10428.36 102.49 0.00 0.00 0.00 0.00 16:44:01 docker0 314.34 443.55 27.70 3309.65 0.00 0.00 0.00 0.00 16:44:01 vethf9c34ae 253.33 376.71 26.90 2903.26 0.00 0.00 0.00 0.24 16:44:01 lo 3.26 3.26 0.33 0.33 0.00 0.00 0.00 0.00 16:45:01 ens3 28.16 19.56 30.72 12.07 0.00 0.00 0.00 0.00 16:45:01 docker0 0.18 0.53 0.01 0.03 0.00 0.00 0.00 0.00 16:45:01 veth6482a7d 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 139.18 100.37 2735.90 91.74 0.00 0.00 0.00 0.00 16:46:01 docker0 4.55 9.47 0.33 128.31 0.00 0.00 0.00 0.00 16:46:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 322.64 216.07 3580.49 69.94 0.00 0.00 0.00 0.00 Average: docker0 79.87 113.53 7.02 860.58 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11269) 05/25/26 _x86_64_ (8 CPU) 16:41:50 LINUX RESTART (8 CPU) 16:42:01 CPU %user %nice %system %iowait %steal %idle 16:43:01 all 5.93 0.00 2.30 1.70 0.08 89.99 16:43:01 0 4.87 0.00 2.73 4.23 0.07 88.09 16:43:01 1 5.85 0.00 5.58 0.27 0.13 88.18 16:43:01 2 6.19 0.00 2.20 2.04 0.09 89.48 16:43:01 3 5.12 0.00 1.46 3.64 0.07 89.71 16:43:01 4 6.23 0.00 1.92 1.15 0.07 90.63 16:43:01 5 8.58 0.00 2.12 1.44 0.08 87.77 16:43:01 6 3.93 0.00 1.35 0.44 0.09 94.19 16:43:01 7 6.61 0.00 1.27 0.36 0.07 91.69 16:44:01 all 9.73 0.00 6.73 1.24 0.17 82.14 16:44:01 0 9.55 0.00 6.98 1.70 0.20 81.58 16:44:01 1 9.10 0.00 6.59 0.35 0.16 83.80 16:44:01 2 11.73 0.00 8.49 0.70 0.20 78.89 16:44:01 3 10.70 0.00 7.03 1.70 0.18 80.40 16:44:01 4 9.14 0.00 5.65 2.21 0.16 82.84 16:44:01 5 9.04 0.00 6.79 0.88 0.18 83.12 16:44:01 6 7.76 0.00 5.48 0.33 0.14 86.29 16:44:01 7 10.84 0.00 6.89 2.02 0.16 80.09 16:45:01 all 45.75 0.00 11.23 0.59 0.18 42.25 16:45:01 0 45.50 0.00 10.96 0.11 0.18 43.26 16:45:01 1 46.35 0.00 11.16 0.45 0.17 41.86 16:45:01 2 45.34 0.00 11.12 0.42 0.18 42.94 16:45:01 3 45.66 0.00 11.34 2.61 0.18 40.21 16:45:01 4 47.44 0.00 11.41 0.51 0.20 40.43 16:45:01 5 43.95 0.00 11.04 0.17 0.17 44.65 16:45:01 6 46.22 0.00 11.00 0.17 0.19 42.41 16:45:01 7 45.55 0.00 11.78 0.32 0.18 42.17 16:46:01 all 32.63 0.00 7.16 0.58 0.12 59.50 16:46:01 0 32.39 0.00 6.69 0.07 0.12 60.74 16:46:01 1 33.52 0.00 6.74 0.13 0.10 59.50 16:46:01 2 32.19 0.00 7.12 0.54 0.13 60.01 16:46:01 3 31.35 0.00 7.02 0.34 0.12 61.17 16:46:01 4 34.99 0.00 7.98 1.81 0.17 55.05 16:46:01 5 35.00 0.00 8.09 0.40 0.12 56.40 16:46:01 6 31.71 0.00 7.33 0.78 0.10 60.08 16:46:01 7 29.91 0.00 6.33 0.59 0.10 63.07 Average: all 23.52 0.00 6.83 1.03 0.14 68.48 Average: 0 23.18 0.00 6.82 1.52 0.14 68.34 Average: 1 23.99 0.00 7.53 0.30 0.14 68.04 Average: 2 23.85 0.00 7.18 0.93 0.15 67.89 Average: 3 23.12 0.00 6.67 2.07 0.13 68.01 Average: 4 24.40 0.00 6.71 1.42 0.15 67.31 Average: 5 24.15 0.00 6.98 0.73 0.14 68.00 Average: 6 22.38 0.00 6.27 0.43 0.13 70.79 Average: 7 23.13 0.00 6.51 0.81 0.12 69.41