---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772701 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772701) 11/07/25 _x86_64_ (8 CPU) 11:46:23 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 359.77 9.87 349.91 0.00 1465.36 50048.99 0.00 11:49:01 73.07 0.08 72.99 0.00 0.67 40403.15 0.00 11:50:01 28.61 0.07 28.55 0.00 0.53 25921.01 0.00 Average: 153.82 3.34 150.48 0.00 488.85 38791.05 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 27364000 31174956 1109880 3.38 121452 3860052 2392364 7.05 1615556 3379352 653660 11:49:01 26070944 31191764 1091332 3.32 131124 5095748 2386976 7.04 1832300 4391248 747000 11:50:01 26329440 31520108 761864 2.32 135868 5137940 1796340 5.30 1748368 4195100 56344 Average: 26588128 31295609 987692 3.00 129481 4697913 2191893 6.46 1732075 3988567 485668 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 260.97 297.43 20.51 2256.36 0.00 0.00 0.00 0.00 11:48:01 lo 3.08 3.08 0.30 0.30 0.00 0.00 0.00 0.00 11:48:01 ens3 636.81 470.47 9464.03 106.73 0.00 0.00 0.00 0.00 11:48:01 veth7caf9c5 148.49 196.75 14.39 1687.17 0.00 0.00 0.00 0.14 11:49:01 docker0 0.55 0.45 0.06 0.24 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 10.76 5.83 10.65 4.41 0.00 0.00 0.00 0.00 11:49:01 veth7caf9c5 0.55 0.48 0.07 0.24 0.00 0.00 0.00 0.00 11:50:01 docker0 1.22 1.15 0.11 1.63 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 17.41 11.00 15.22 7.36 0.00 0.00 0.00 0.00 11:50:01 veth7caf9c5 1.22 1.17 0.12 1.63 0.00 0.00 0.00 0.00 Average: docker0 87.58 99.68 6.89 752.74 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 221.66 162.43 3163.30 39.50 0.00 0.00 0.00 0.00 Average: veth7caf9c5 50.09 66.13 4.86 563.02 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772701) 11/07/25 _x86_64_ (8 CPU) 11:46:23 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 14.71 0.00 4.00 1.24 0.06 79.98 11:48:01 0 13.14 0.00 3.77 0.29 0.05 82.75 11:48:01 1 14.91 0.00 4.85 0.05 0.05 80.13 11:48:01 2 14.83 0.00 3.56 0.20 0.07 81.33 11:48:01 3 14.22 0.00 4.19 0.71 0.07 80.82 11:48:01 4 15.28 0.00 4.86 3.55 0.08 76.22 11:48:01 5 13.82 0.00 4.11 4.45 0.07 77.55 11:48:01 6 16.76 0.00 3.26 0.10 0.07 79.81 11:48:01 7 14.73 0.00 3.39 0.59 0.05 81.24 11:49:01 all 61.68 0.00 7.75 0.27 0.11 30.19 11:49:01 0 59.51 0.00 8.23 0.02 0.10 32.14 11:49:01 1 61.46 0.00 7.12 0.02 0.10 31.30 11:49:01 2 60.63 0.00 8.13 0.02 0.12 31.11 11:49:01 3 62.16 0.00 7.31 0.05 0.12 30.36 11:49:01 4 63.89 0.00 7.82 0.05 0.10 28.13 11:49:01 5 61.24 0.00 8.45 1.92 0.12 28.27 11:49:01 6 62.20 0.00 7.63 0.03 0.10 30.03 11:49:01 7 62.35 0.00 7.28 0.07 0.13 30.16 11:50:01 all 31.38 0.00 4.05 0.28 0.06 64.23 11:50:01 0 30.06 0.00 4.14 0.00 0.05 65.75 11:50:01 1 30.71 0.00 3.92 0.00 0.05 65.32 11:50:01 2 30.91 0.00 4.09 0.00 0.07 64.93 11:50:01 3 31.66 0.00 3.89 0.12 0.07 64.27 11:50:01 4 30.97 0.00 3.77 0.02 0.05 65.19 11:50:01 5 33.05 0.00 3.99 2.03 0.05 60.88 11:50:01 6 30.38 0.00 4.73 0.03 0.07 64.79 11:50:01 7 33.33 0.00 3.85 0.02 0.07 62.74 Average: all 35.95 0.00 5.27 0.59 0.08 58.11 Average: 0 34.29 0.00 5.38 0.10 0.07 60.16 Average: 1 35.71 0.00 5.30 0.02 0.07 58.90 Average: 2 35.50 0.00 5.26 0.07 0.08 59.08 Average: 3 36.04 0.00 5.13 0.29 0.08 58.46 Average: 4 36.75 0.00 5.48 1.20 0.08 56.49 Average: 5 36.07 0.00 5.52 2.80 0.08 55.54 Average: 6 36.44 0.00 5.21 0.06 0.08 58.21 Average: 7 36.81 0.00 4.84 0.22 0.08 58.04