---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-130625 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-130625) 10/09/25 _x86_64_ (8 CPU) 04:53:41 LINUX RESTART (8 CPU) 04:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 430.64 73.31 357.34 0.00 13021.83 94750.10 0.00 04:56:01 177.16 2.10 175.06 0.00 27.59 37687.04 0.00 04:57:01 93.20 0.28 92.92 0.00 35.33 34848.88 0.00 Average: 232.55 24.96 207.60 0.00 4312.48 55541.04 0.00 04:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 28491468 31508884 777904 2.37 90884 3201608 2018620 5.95 1036872 2934432 668 04:56:01 26452948 31322772 951560 2.89 152372 4815556 2248316 6.63 1955804 3869196 670908 04:57:01 27086644 31328292 939656 2.86 159092 4190724 2613904 7.71 1687792 3500772 0 Average: 27343687 31386649 889707 2.71 134116 4069296 2293613 6.76 1560156 3434800 223859 04:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 veth371b063 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 04:55:01 veth2d12363 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 704.42 473.80 8356.01 138.35 0.00 0.00 0.00 0.00 04:55:01 docker0 45.51 47.03 3.26 278.31 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 veth4f9439e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 ens3 518.43 360.26 2936.37 44.45 0.00 0.00 0.00 0.00 04:56:01 docker0 342.89 489.35 28.40 2908.42 0.00 0.00 0.00 0.00 04:57:01 veth6dacbe0 4.90 9.38 0.41 136.64 0.00 0.00 0.00 0.01 04:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:57:01 ens3 38.04 22.26 300.28 8.97 0.00 0.00 0.00 0.00 04:57:01 veth4c80e90 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:57:01 docker0 8.28 16.05 0.57 220.46 0.00 0.00 0.00 0.00 Average: veth6dacbe0 1.64 3.14 0.14 45.80 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 418.70 284.38 3838.83 63.50 0.00 0.00 0.00 0.00 Average: veth4c80e90 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 132.73 184.94 10.78 1140.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-130625) 10/09/25 _x86_64_ (8 CPU) 04:53:41 LINUX RESTART (8 CPU) 04:54:02 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 10.29 0.00 3.40 1.87 0.06 84.37 04:55:01 0 8.97 0.00 3.01 2.39 0.05 85.57 04:55:01 1 9.51 0.00 3.61 3.73 0.07 83.08 04:55:01 2 8.82 0.00 3.01 1.47 0.07 86.63 04:55:01 3 10.76 0.00 3.58 1.56 0.07 84.02 04:55:01 4 10.94 0.00 3.70 0.60 0.05 84.71 04:55:01 5 12.83 0.00 3.18 0.72 0.05 83.22 04:55:01 6 11.08 0.00 3.65 0.14 0.05 85.09 04:55:01 7 9.45 0.00 3.48 4.39 0.07 82.62 04:56:01 all 25.14 0.00 4.45 0.59 0.08 69.74 04:56:01 0 23.72 0.00 4.18 0.35 0.08 71.66 04:56:01 1 24.87 0.00 4.06 0.12 0.07 70.88 04:56:01 2 24.87 0.00 4.67 2.42 0.07 67.98 04:56:01 3 25.63 0.00 3.99 0.25 0.07 70.06 04:56:01 4 27.18 0.00 4.55 0.33 0.08 67.85 04:56:01 5 25.08 0.00 4.57 0.10 0.10 70.16 04:56:01 6 24.89 0.00 4.21 0.02 0.08 70.80 04:56:01 7 24.83 0.00 5.39 1.16 0.08 68.54 04:57:01 all 51.89 0.00 7.47 0.37 0.09 40.18 04:57:01 0 51.41 0.00 8.07 0.05 0.08 40.38 04:57:01 1 51.10 0.00 7.16 1.36 0.08 40.29 04:57:01 2 52.28 0.00 7.93 0.15 0.10 39.54 04:57:01 3 51.41 0.00 7.29 0.66 0.10 40.54 04:57:01 4 51.78 0.00 6.64 0.08 0.08 41.41 04:57:01 5 52.83 0.00 7.23 0.08 0.10 39.76 04:57:01 6 52.25 0.00 7.39 0.08 0.10 40.18 04:57:01 7 52.04 0.00 8.04 0.49 0.08 39.35 Average: all 29.23 0.00 5.12 0.94 0.08 64.64 Average: 0 28.14 0.00 5.10 0.92 0.07 65.77 Average: 1 28.63 0.00 4.95 1.72 0.07 64.62 Average: 2 28.76 0.00 5.21 1.35 0.08 64.60 Average: 3 29.37 0.00 4.96 0.82 0.08 64.77 Average: 4 30.07 0.00 4.97 0.34 0.07 64.55 Average: 5 30.38 0.00 5.01 0.30 0.08 64.23 Average: 6 29.55 0.00 5.09 0.08 0.08 65.19 Average: 7 28.90 0.00 5.65 1.99 0.08 63.37