---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5576 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-5576) 07/23/25 _x86_64_ (8 CPU) 00:44:50 LINUX RESTART (8 CPU) 00:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:46:01 504.82 81.86 422.96 0.00 13998.13 157352.48 0.00 00:47:01 182.52 1.90 180.62 0.00 26.40 37444.56 0.00 00:48:01 18.70 0.05 18.65 0.00 0.40 13183.42 0.00 00:49:02 122.44 0.25 122.19 0.00 25.19 35433.79 0.00 00:50:01 19.08 3.46 15.62 0.00 4346.79 2810.51 0.00 00:51:01 64.16 1.68 62.47 0.00 229.03 20529.11 0.00 Average: 152.33 14.90 137.43 0.00 3101.08 44577.86 0.00 00:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:46:01 28516116 31511308 777644 2.37 95480 3175592 2009456 5.92 1034068 2916924 392 00:47:01 27320136 31461892 813564 2.48 152988 4123224 2071988 6.11 1410384 3581248 6412 00:48:01 25921864 30937812 1334296 4.06 160700 4933928 2291296 6.76 2044432 4292208 471328 00:49:02 26877528 31540540 734852 2.24 164152 4607412 1628152 4.80 1578712 3833796 492 00:50:01 26530524 31489944 777268 2.36 166036 4895188 1773132 5.23 1791056 3947584 94268 00:51:01 26017664 31509572 749480 2.28 182612 5358792 1711112 5.04 1809804 4381120 52 Average: 26863972 31408511 864517 2.63 153661 4515689 1914189 5.64 1611409 3825480 95491 00:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:46:01 docker0 17.23 18.61 1.34 126.58 0.00 0.00 0.00 0.00 00:46:01 lo 5.30 5.30 0.52 0.52 0.00 0.00 0.00 0.00 00:46:01 ens3 816.51 528.56 8135.85 254.00 0.00 0.00 0.00 0.00 00:46:01 veth666748e 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 docker0 370.37 404.85 29.09 2953.62 0.00 0.00 0.00 0.00 00:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 ens3 461.36 399.57 3006.38 50.10 0.00 0.00 0.00 0.00 00:47:01 vethadb4a56 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:48:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 11.58 6.13 9.54 5.11 0.00 0.00 0.00 0.00 00:48:01 vethadb4a56 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 00:49:02 docker0 6.31 12.08 0.36 115.08 0.00 0.00 0.00 0.00 00:49:02 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 00:49:02 ens3 93.35 76.84 220.00 357.60 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.34 0.34 0.04 0.04 0.00 0.00 0.00 0.00 00:50:01 ens3 142.99 79.80 2157.70 5.89 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:51:01 ens3 90.05 53.01 2521.76 10.78 0.00 0.00 0.00 0.00 Average: docker0 65.83 72.79 5.15 534.01 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 269.67 190.97 2676.73 114.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5576) 07/23/25 _x86_64_ (8 CPU) 00:44:50 LINUX RESTART (8 CPU) 00:45:01 CPU %user %nice %system %iowait %steal %idle 00:46:01 all 11.21 0.00 3.86 2.45 0.07 82.41 00:46:01 0 10.96 0.00 3.39 2.57 0.07 83.02 00:46:01 1 12.37 0.00 4.51 1.10 0.07 81.96 00:46:01 2 13.01 0.00 3.76 1.64 0.07 81.52 00:46:01 3 9.81 0.00 4.03 2.84 0.07 83.26 00:46:01 4 11.33 0.00 3.17 2.29 0.07 83.16 00:46:01 5 13.20 0.00 4.21 4.41 0.07 78.11 00:46:01 6 8.88 0.00 3.87 2.57 0.07 84.60 00:46:01 7 10.13 0.00 3.92 2.21 0.07 83.68 00:47:01 all 5.84 0.00 2.33 0.62 0.06 91.15 00:47:01 0 5.34 0.00 3.02 3.29 0.07 88.29 00:47:01 1 6.78 0.00 2.47 0.35 0.05 90.35 00:47:01 2 5.72 0.00 1.99 0.10 0.05 92.14 00:47:01 3 5.34 0.00 2.18 0.15 0.08 92.24 00:47:01 4 5.89 0.00 1.95 0.08 0.07 92.01 00:47:01 5 5.79 0.00 2.53 0.22 0.07 91.39 00:47:01 6 5.90 0.00 2.21 0.18 0.05 91.66 00:47:01 7 5.98 0.00 2.28 0.60 0.05 91.08 00:48:01 all 57.09 0.00 7.58 0.04 0.09 35.20 00:48:01 0 56.40 0.00 7.68 0.08 0.08 35.75 00:48:01 1 55.62 0.00 7.35 0.00 0.10 36.93 00:48:01 2 57.50 0.00 6.97 0.00 0.08 35.45 00:48:01 3 56.79 0.00 8.20 0.03 0.10 34.88 00:48:01 4 57.57 0.00 7.66 0.24 0.08 34.45 00:48:01 5 57.99 0.00 7.28 0.00 0.07 34.66 00:48:01 6 59.11 0.00 7.71 0.00 0.08 33.09 00:48:01 7 55.73 0.00 7.79 0.00 0.08 36.40 00:49:02 all 36.94 0.00 5.78 0.42 0.08 56.78 00:49:02 0 38.15 0.00 5.91 0.34 0.08 55.52 00:49:02 1 35.70 0.00 5.72 0.56 0.08 57.94 00:49:02 2 35.57 0.00 6.11 0.10 0.07 58.16 00:49:02 3 39.70 0.00 5.76 0.84 0.08 53.61 00:49:02 4 36.93 0.00 5.70 1.21 0.07 56.09 00:49:02 5 36.76 0.00 5.17 0.05 0.07 57.95 00:49:02 6 35.57 0.00 5.51 0.15 0.07 58.70 00:49:02 7 37.17 0.00 6.36 0.10 0.08 56.29 00:50:01 all 0.73 0.00 0.27 0.13 0.01 98.86 00:50:01 0 1.92 0.00 0.47 0.12 0.02 97.47 00:50:01 1 0.12 0.00 0.14 0.39 0.03 99.32 00:50:01 2 0.60 0.00 0.22 0.00 0.02 99.17 00:50:01 3 0.14 0.00 0.10 0.29 0.00 99.47 00:50:01 4 0.31 0.00 0.15 0.02 0.02 99.51 00:50:01 5 0.78 0.00 0.24 0.02 0.02 98.95 00:50:01 6 0.36 0.00 0.36 0.14 0.00 99.15 00:50:01 7 1.60 0.00 0.48 0.03 0.02 97.88 00:51:01 all 3.47 0.00 1.47 0.25 0.04 94.77 00:51:01 0 3.37 0.00 0.97 0.05 0.05 95.56 00:51:01 1 2.90 0.00 1.76 0.25 0.02 95.08 00:51:01 2 3.18 0.00 1.53 0.25 0.05 94.99 00:51:01 3 3.38 0.00 2.19 0.65 0.03 93.74 00:51:01 4 3.90 0.00 1.12 0.54 0.03 94.41 00:51:01 5 4.41 0.00 1.98 0.00 0.03 93.57 00:51:01 6 3.40 0.00 1.14 0.05 0.05 95.36 00:51:01 7 3.22 0.00 1.06 0.18 0.05 95.49 Average: all 19.25 0.00 3.55 0.65 0.06 76.49 Average: 0 19.38 0.00 3.58 1.07 0.06 75.91 Average: 1 18.91 0.00 3.66 0.44 0.06 76.93 Average: 2 19.33 0.00 3.44 0.35 0.06 76.83 Average: 3 19.23 0.00 3.75 0.80 0.06 76.15 Average: 4 19.35 0.00 3.30 0.73 0.06 76.57 Average: 5 19.86 0.00 3.57 0.78 0.05 75.74 Average: 6 18.92 0.00 3.47 0.51 0.05 77.04 Average: 7 18.98 0.00 3.65 0.52 0.06 76.79