---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7648 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7648) 08/26/25 _x86_64_ (8 CPU) 17:25:49 LINUX RESTART (8 CPU) 17:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:27:02 351.47 81.42 270.05 0.00 13907.02 131726.71 0.00 17:28:01 229.25 3.44 225.81 0.00 47.31 62471.72 0.00 17:29:01 28.61 0.03 28.58 0.00 0.27 27407.58 0.00 Average: 202.97 28.44 174.53 0.00 4677.25 73932.33 0.00 17:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:27:02 28762348 31508972 795972 2.42 79272 2959576 1869908 5.51 1052940 2683024 195516 17:28:01 26387652 31236608 1035624 3.15 152708 4793940 2302792 6.79 2018240 3869476 608928 17:29:01 25682532 30844560 1425428 4.34 156988 5071496 2395308 7.06 2150920 4409852 440612 Average: 26944177 31196713 1085675 3.30 129656 4275004 2189336 6.45 1740700 3654117 415019 17:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:27:02 docker0 56.57 51.27 4.12 282.41 0.00 0.00 0.00 0.00 17:27:02 lo 5.57 5.57 0.56 0.56 0.00 0.00 0.00 0.00 17:27:02 ens3 642.68 450.24 8326.06 132.72 0.00 0.00 0.00 0.00 17:28:01 docker0 297.37 378.77 25.40 2970.90 0.00 0.00 0.00 0.00 17:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 ens3 416.90 320.17 3009.57 44.61 0.00 0.00 0.00 0.00 17:28:01 veth5aa89dd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 1.00 1.40 0.12 0.42 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 10.90 7.87 8.39 4.67 0.00 0.00 0.00 0.00 17:29:01 veth5aa89dd 1.00 1.43 0.13 0.42 0.00 0.00 0.00 0.00 Average: docker0 117.32 142.50 9.79 1074.04 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 356.49 259.09 3785.65 60.76 0.00 0.00 0.00 0.00 Average: veth5aa89dd 0.35 0.54 0.04 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7648) 08/26/25 _x86_64_ (8 CPU) 17:25:49 LINUX RESTART (8 CPU) 17:26:01 CPU %user %nice %system %iowait %steal %idle 17:27:02 all 8.16 0.00 2.89 2.36 0.06 86.52 17:27:02 0 8.97 0.00 2.70 0.55 0.07 87.71 17:27:02 1 10.34 0.00 3.72 5.50 0.08 80.35 17:27:02 2 8.45 0.00 3.01 0.91 0.07 87.56 17:27:02 3 6.96 0.00 2.73 0.89 0.05 89.37 17:27:02 4 8.78 0.00 2.86 4.88 0.05 83.43 17:27:02 5 8.18 0.00 2.69 4.67 0.05 84.41 17:27:02 6 6.38 0.00 2.76 0.42 0.07 90.37 17:27:02 7 7.23 0.00 2.65 1.10 0.05 88.98 17:28:01 all 25.23 0.00 5.33 1.68 0.10 67.66 17:28:01 0 23.48 0.00 5.08 0.15 0.09 71.20 17:28:01 1 25.17 0.00 5.60 0.77 0.10 68.35 17:28:01 2 25.56 0.00 5.03 2.01 0.10 67.30 17:28:01 3 26.81 0.00 5.05 3.94 0.10 64.10 17:28:01 4 26.45 0.00 5.94 5.49 0.10 62.02 17:28:01 5 24.86 0.00 6.52 0.74 0.10 67.78 17:28:01 6 24.82 0.00 5.00 0.21 0.09 69.89 17:28:01 7 24.73 0.00 4.46 0.15 0.09 70.57 17:29:01 all 40.27 0.00 5.10 0.53 0.09 54.02 17:29:01 0 39.39 0.00 5.50 3.77 0.10 51.23 17:29:01 1 39.53 0.00 5.04 0.00 0.08 55.34 17:29:01 2 40.56 0.00 4.96 0.32 0.08 54.07 17:29:01 3 43.60 0.00 5.43 0.08 0.10 50.79 17:29:01 4 39.39 0.00 5.09 0.02 0.07 55.44 17:29:01 5 38.16 0.00 4.83 0.02 0.10 56.90 17:29:01 6 40.16 0.00 4.92 0.00 0.08 54.83 17:29:01 7 41.37 0.00 5.00 0.02 0.08 53.53 Average: all 24.57 0.00 4.43 1.52 0.08 69.40 Average: 0 23.95 0.00 4.42 1.50 0.08 70.05 Average: 1 25.03 0.00 4.78 2.10 0.09 68.00 Average: 2 24.87 0.00 4.33 1.07 0.08 69.65 Average: 3 25.79 0.00 4.40 1.62 0.08 68.11 Average: 4 24.89 0.00 4.62 3.44 0.07 66.97 Average: 5 23.74 0.00 4.66 1.82 0.08 69.70 Average: 6 23.79 0.00 4.22 0.21 0.08 71.70 Average: 7 24.49 0.00 4.03 0.42 0.07 70.98