---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11347 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-11347) 05/26/26 _x86_64_ (8 CPU) 02:07:35 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 283.15 59.36 223.80 0.00 10648.23 122817.66 0.00 02:10:01 143.83 12.58 131.24 0.00 2133.91 80444.59 0.00 02:11:01 195.40 3.17 192.23 0.00 29.86 43648.33 0.00 02:12:01 58.16 0.13 58.02 0.00 1.87 33425.11 0.00 02:13:01 42.08 0.35 41.73 0.00 17.86 42628.63 0.00 Average: 144.52 15.12 129.41 0.00 2566.35 64592.86 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29455412 31573532 752356 2.29 70284 2355048 1775928 5.24 929968 2150440 439604 02:10:01 27908360 31492192 792328 2.41 96868 3739588 1896092 5.59 1085864 3444476 58020 02:11:01 26652768 31487448 789708 2.40 154952 4806636 1823716 5.38 1418944 4240048 84 02:12:01 25184796 31496924 771520 2.35 171600 6169964 1842408 5.43 1636104 5378504 397916 02:13:01 25356444 31497764 776040 2.36 179432 6017052 1863660 5.49 1565284 5305060 252676 Average: 26911556 31509572 776390 2.36 134627 4617658 1840361 5.43 1327233 4103706 229660 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 3.53 3.53 0.35 0.35 0.00 0.00 0.00 0.00 02:09:01 ens3 431.23 288.50 4935.91 78.56 0.00 0.00 0.00 0.00 02:10:01 docker0 92.35 95.98 6.23 502.04 0.00 0.00 0.00 0.00 02:10:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 02:10:01 ens3 344.71 245.06 6204.68 68.55 0.00 0.00 0.00 0.00 02:11:01 docker0 268.16 374.77 24.60 3004.78 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 404.80 286.92 3034.56 40.90 0.00 0.00 0.00 0.00 02:12:01 docker0 67.67 202.98 4.09 4899.73 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 ens3 257.87 104.75 5860.72 18.65 0.00 0.00 0.00 0.00 02:12:01 vetha1d42c0 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 02:13:01 ens3 275.42 174.75 2854.90 21.74 0.00 0.00 0.00 0.00 Average: docker0 85.64 134.75 6.98 1681.31 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 342.81 220.00 4578.15 45.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11347) 05/26/26 _x86_64_ (8 CPU) 02:07:35 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 6.26 0.00 1.41 10.95 0.05 81.33 02:09:01 0 6.43 0.00 1.17 0.48 0.03 91.88 02:09:01 1 3.59 0.00 1.56 16.54 0.05 78.26 02:09:01 2 7.50 0.00 1.07 0.86 0.07 90.51 02:09:01 3 4.88 0.00 2.39 36.88 0.07 55.79 02:09:01 4 4.44 0.00 1.32 1.22 0.03 92.99 02:09:01 5 7.95 0.00 1.20 0.20 0.05 90.60 02:09:01 6 8.36 0.00 1.24 25.90 0.05 64.45 02:09:01 7 6.88 0.00 1.32 5.69 0.07 86.03 02:10:01 all 5.91 0.00 2.67 15.18 0.11 76.13 02:10:01 0 6.88 0.00 2.25 11.22 0.10 79.55 02:10:01 1 4.97 0.00 3.20 10.40 0.13 81.29 02:10:01 2 6.48 0.00 2.21 2.80 0.12 88.40 02:10:01 3 4.82 0.00 2.42 9.43 0.12 83.22 02:10:01 4 7.17 0.00 2.86 30.06 0.12 59.78 02:10:01 5 6.38 0.00 2.66 35.82 0.10 55.04 02:10:01 6 4.69 0.00 2.41 18.45 0.10 74.36 02:10:01 7 5.91 0.00 3.33 3.21 0.10 87.45 02:11:01 all 5.14 0.00 2.18 15.30 0.08 77.30 02:11:01 0 4.99 0.00 2.03 10.71 0.05 82.22 02:11:01 1 5.98 0.00 2.86 28.09 0.10 62.97 02:11:01 2 6.63 0.00 2.33 10.18 0.08 80.78 02:11:01 3 5.02 0.00 2.17 7.29 0.07 85.46 02:11:01 4 4.75 0.00 2.95 34.83 0.10 57.37 02:11:01 5 5.75 0.00 2.03 11.88 0.08 80.26 02:11:01 6 3.92 0.00 1.58 7.56 0.07 86.87 02:11:01 7 4.10 0.00 1.54 11.99 0.08 82.29 02:12:01 all 32.72 0.00 6.49 6.39 0.16 54.23 02:12:01 0 32.72 0.00 6.73 0.62 0.17 59.76 02:12:01 1 32.52 0.00 6.20 6.47 0.13 54.67 02:12:01 2 37.39 0.00 7.38 3.86 0.15 51.22 02:12:01 3 32.12 0.00 6.55 2.88 0.19 58.27 02:12:01 4 31.86 0.00 6.30 14.14 0.19 47.51 02:12:01 5 31.91 0.00 5.96 1.28 0.17 60.68 02:12:01 6 28.37 0.00 5.50 0.41 0.15 65.57 02:12:01 7 34.83 0.00 7.30 21.45 0.17 36.24 02:13:01 all 1.58 0.00 0.91 17.83 0.05 79.63 02:13:01 0 1.75 0.00 1.70 1.16 0.05 95.35 02:13:01 1 0.79 0.00 0.47 10.39 0.05 88.30 02:13:01 2 0.95 0.00 0.97 34.60 0.03 63.44 02:13:01 3 2.33 0.00 0.52 7.23 0.13 89.79 02:13:01 4 1.67 0.00 1.23 44.86 0.05 52.20 02:13:01 5 2.23 0.00 0.75 4.70 0.03 92.28 02:13:01 6 1.76 0.00 0.74 0.72 0.03 96.75 02:13:01 7 1.15 0.00 0.92 39.01 0.05 58.87 Average: all 10.31 0.00 2.73 13.13 0.09 73.74 Average: 0 10.54 0.00 2.77 4.84 0.08 81.77 Average: 1 9.58 0.00 2.86 14.37 0.09 73.10 Average: 2 11.77 0.00 2.79 10.48 0.09 74.88 Average: 3 9.82 0.00 2.80 12.74 0.11 74.52 Average: 4 9.97 0.00 2.93 24.99 0.10 62.01 Average: 5 10.81 0.00 2.52 10.76 0.09 75.82 Average: 6 9.39 0.00 2.29 10.61 0.08 77.63 Average: 7 10.56 0.00 2.88 16.29 0.09 70.18