---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7775 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-7775) 08/28/25 _x86_64_ (8 CPU) 06:48:50 LINUX RESTART (8 CPU) 06:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:50:02 412.95 81.50 331.44 0.00 13934.61 175481.02 0.00 06:51:01 245.58 3.44 242.14 0.00 58.42 70275.70 0.00 06:52:01 115.35 1.77 113.58 0.00 69.32 32512.85 0.00 Average: 258.03 29.04 228.98 0.00 4713.05 92880.83 0.00 06:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:02 29073900 31505820 807656 2.46 76412 2654368 1878548 5.54 1056472 2383428 83984 06:51:01 26503708 31202472 1070028 3.26 153352 4651880 2385536 7.03 1975900 3804024 442344 06:52:01 26610604 31479472 796372 2.42 160108 4813048 1862236 5.49 1599708 4064900 152952 Average: 27396071 31395921 891352 2.71 129957 4039765 2042107 6.02 1544027 3417451 226427 06:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:02 docker0 35.74 37.24 2.65 223.57 0.00 0.00 0.00 0.00 06:50:02 ens3 560.74 390.83 5904.87 129.01 0.00 0.00 0.00 0.00 06:50:02 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 06:51:01 docker0 268.81 365.30 23.91 3010.16 0.00 0.00 0.00 0.00 06:51:01 vethc81c511 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:51:01 ens3 470.48 324.79 5392.84 45.44 0.00 0.00 0.00 0.00 06:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:52:01 docker0 5.63 9.77 0.34 123.53 0.00 0.00 0.00 0.00 06:52:01 ens3 102.28 60.54 2347.74 17.64 0.00 0.00 0.00 0.00 06:52:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 102.48 136.18 8.88 1108.63 0.00 0.00 0.00 0.00 Average: ens3 377.32 258.36 4543.82 64.14 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7775) 08/28/25 _x86_64_ (8 CPU) 06:48:50 LINUX RESTART (8 CPU) 06:49:01 CPU %user %nice %system %iowait %steal %idle 06:50:02 all 8.19 0.00 2.47 2.54 0.06 86.74 06:50:02 0 8.20 0.00 2.14 0.43 0.05 89.18 06:50:02 1 8.53 0.00 2.02 8.25 0.07 81.14 06:50:02 2 11.03 0.00 2.08 0.64 0.07 86.19 06:50:02 3 7.36 0.00 2.87 0.90 0.05 88.82 06:50:02 4 6.93 0.00 2.00 0.91 0.07 90.10 06:50:02 5 8.32 0.00 1.90 0.50 0.05 89.23 06:50:02 6 7.19 0.00 3.04 8.61 0.05 81.12 06:50:02 7 7.97 0.00 3.71 0.15 0.05 88.12 06:51:01 all 20.97 0.00 5.23 2.76 0.08 70.96 06:51:01 0 20.57 0.00 4.82 1.13 0.09 73.39 06:51:01 1 21.10 0.00 5.28 4.30 0.07 69.26 06:51:01 2 21.18 0.00 4.87 1.59 0.09 72.27 06:51:01 3 20.05 0.00 5.39 10.08 0.09 64.39 06:51:01 4 21.00 0.00 4.72 0.96 0.09 73.23 06:51:01 5 20.10 0.00 5.42 3.14 0.07 71.28 06:51:01 6 21.47 0.00 6.06 0.17 0.09 72.22 06:51:01 7 22.28 0.00 5.27 0.69 0.10 71.66 06:52:01 all 46.72 0.00 6.77 1.66 0.10 44.75 06:52:01 0 48.56 0.00 6.36 0.42 0.08 44.58 06:52:01 1 46.61 0.00 6.55 0.55 0.12 46.17 06:52:01 2 46.74 0.00 6.85 1.23 0.08 45.10 06:52:01 3 45.28 0.00 6.82 3.81 0.12 43.97 06:52:01 4 46.56 0.00 7.20 2.78 0.12 43.34 06:52:01 5 46.97 0.00 6.74 2.60 0.08 43.61 06:52:01 6 45.74 0.00 7.04 1.06 0.08 46.07 06:52:01 7 47.33 0.00 6.61 0.79 0.08 45.19 Average: all 25.31 0.00 4.82 2.31 0.08 67.48 Average: 0 25.78 0.00 4.43 0.66 0.07 69.05 Average: 1 25.44 0.00 4.61 4.37 0.08 65.50 Average: 2 26.32 0.00 4.59 1.15 0.08 67.86 Average: 3 24.21 0.00 5.02 4.89 0.08 65.79 Average: 4 24.82 0.00 4.64 1.55 0.09 68.90 Average: 5 25.16 0.00 4.68 2.07 0.07 68.03 Average: 6 24.85 0.00 5.38 3.29 0.07 66.40 Average: 7 25.88 0.00 5.19 0.54 0.08 68.30