---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4341 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4341) 07/01/25 _x86_64_ (8 CPU) 10:28:13 LINUX RESTART (8 CPU) 10:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:01 166.31 13.08 153.23 0.00 2180.21 52088.50 0.00 10:31:01 132.96 1.53 131.43 0.00 20.00 37616.00 0.00 10:32:01 43.74 0.15 43.59 0.00 1.20 31926.96 0.00 10:33:01 180.30 0.60 179.70 0.00 53.06 58979.50 0.00 Average: 130.83 3.84 126.99 0.00 563.68 45153.03 0.00 10:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 28402536 31464840 819836 2.49 96100 3229836 2123276 6.26 1138652 2917784 9584 10:31:01 26364900 31416864 856776 2.61 152444 4989072 1852252 5.46 1971056 3934380 822856 10:32:01 26386244 31495860 781808 2.38 157160 5044780 1847752 5.45 1560424 4328760 266400 10:33:01 25373884 31227612 1039708 3.16 183100 5681436 2092148 6.17 1917988 4885004 152908 Average: 26631891 31401294 874532 2.66 147201 4736281 1978857 5.83 1647030 4016482 312937 10:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 vethac91126 141.19 156.33 13.65 128.37 0.00 0.00 0.00 0.01 10:30:01 ens3 488.27 375.81 7412.58 79.68 0.00 0.00 0.00 0.00 10:30:01 lo 3.07 3.07 0.31 0.31 0.00 0.00 0.00 0.00 10:30:01 docker0 206.38 215.73 16.16 448.03 0.00 0.00 0.00 0.00 10:31:01 veth5cc1a7b 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 10:31:01 ens3 264.21 237.16 2763.69 30.49 0.00 0.00 0.00 0.00 10:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:31:01 docker0 221.25 235.71 16.76 2736.69 0.00 0.00 0.00 0.00 10:32:01 ens3 12.90 7.43 9.86 5.02 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 1.05 1.85 0.12 0.42 0.00 0.00 0.00 0.00 10:33:01 veth7216f21 42.84 45.08 3.78 429.83 0.00 0.00 0.00 0.04 10:33:01 ens3 272.15 172.72 5736.02 32.34 0.00 0.00 0.00 0.00 10:33:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 10:33:01 docker0 47.68 55.94 3.48 544.92 0.00 0.00 0.00 0.00 Average: veth7216f21 10.71 11.27 0.94 107.45 0.00 0.00 0.00 0.01 Average: ens3 259.39 198.29 3980.68 36.88 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 119.09 127.31 9.13 932.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4341) 07/01/25 _x86_64_ (8 CPU) 10:28:13 LINUX RESTART (8 CPU) 10:29:01 CPU %user %nice %system %iowait %steal %idle 10:30:01 all 6.07 0.00 2.84 1.65 0.06 89.38 10:30:01 0 4.77 0.00 3.96 6.22 0.05 85.00 10:30:01 1 7.62 0.00 3.30 1.29 0.07 87.73 10:30:01 2 6.48 0.00 3.44 1.48 0.07 88.53 10:30:01 3 6.06 0.00 2.37 1.20 0.07 90.31 10:30:01 4 5.93 0.00 2.85 0.13 0.07 91.03 10:30:01 5 5.57 0.00 2.13 1.47 0.05 90.78 10:30:01 6 7.35 0.00 2.57 0.95 0.05 89.08 10:30:01 7 4.81 0.00 2.10 0.50 0.05 92.53 10:31:01 all 28.55 0.00 4.78 0.98 0.08 65.61 10:31:01 0 28.00 0.00 4.85 0.37 0.07 66.72 10:31:01 1 30.08 0.00 4.69 0.84 0.08 64.31 10:31:01 2 27.49 0.00 4.55 0.65 0.08 67.23 10:31:01 3 29.52 0.00 4.64 0.12 0.08 65.64 10:31:01 4 30.45 0.00 4.66 0.54 0.08 64.26 10:31:01 5 27.57 0.00 4.74 0.10 0.08 67.51 10:31:01 6 28.28 0.00 5.53 5.07 0.08 61.03 10:31:01 7 26.98 0.00 4.59 0.17 0.08 68.17 10:32:01 all 44.05 0.00 5.75 0.73 0.10 49.37 10:32:01 0 42.36 0.00 5.83 3.97 0.10 47.74 10:32:01 1 44.63 0.00 5.76 1.04 0.10 48.47 10:32:01 2 43.26 0.00 5.61 0.02 0.10 51.01 10:32:01 3 43.01 0.00 6.01 0.02 0.08 50.87 10:32:01 4 44.44 0.00 5.73 0.79 0.10 48.93 10:32:01 5 45.34 0.00 5.47 0.00 0.10 49.09 10:32:01 6 44.23 0.00 5.73 0.02 0.10 49.92 10:32:01 7 45.12 0.00 5.83 0.02 0.10 48.93 10:33:01 all 25.69 0.00 5.25 1.61 0.09 67.35 10:33:01 0 25.98 0.00 5.68 5.58 0.10 62.65 10:33:01 1 24.54 0.00 4.45 2.90 0.10 68.00 10:33:01 2 26.03 0.00 4.97 0.24 0.08 68.68 10:33:01 3 24.48 0.00 4.94 1.65 0.08 68.84 10:33:01 4 24.82 0.00 5.23 1.42 0.08 68.44 10:33:01 5 27.50 0.00 6.18 0.10 0.08 66.14 10:33:01 6 27.54 0.00 5.46 0.18 0.08 66.73 10:33:01 7 24.65 0.00 5.10 0.82 0.08 69.35 Average: all 26.12 0.00 4.66 1.24 0.08 67.89 Average: 0 25.31 0.00 5.08 4.03 0.08 65.50 Average: 1 26.76 0.00 4.55 1.52 0.09 67.08 Average: 2 25.87 0.00 4.64 0.59 0.08 68.80 Average: 3 25.80 0.00 4.49 0.75 0.08 68.88 Average: 4 26.42 0.00 4.62 0.72 0.08 68.16 Average: 5 26.53 0.00 4.63 0.42 0.08 68.34 Average: 6 26.89 0.00 4.83 1.56 0.08 66.65 Average: 7 25.41 0.00 4.41 0.38 0.08 69.73