---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5167 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5167) 04/15/26 _x86_64_ (8 CPU) 08:30:11 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 214.35 19.60 194.75 0.00 3121.35 66414.00 0.00 08:33:01 42.10 1.45 40.65 0.00 29.46 28449.47 0.00 08:34:01 46.11 0.13 45.98 0.00 1.07 23131.61 0.00 08:35:01 83.29 0.07 83.22 0.00 1.47 44652.42 0.00 08:36:01 1340.21 21.40 1318.81 0.00 236.76 572484.72 0.00 08:37:01 126.86 0.12 126.74 0.00 0.93 55198.13 0.00 08:38:01 333.99 0.10 333.89 0.00 0.80 97896.83 0.00 08:39:01 1035.73 55.52 980.20 0.00 3620.46 210687.69 0.00 Average: 402.81 12.30 390.52 0.00 876.48 137359.56 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27629364 31487960 795968 2.42 117136 3951056 1789292 5.28 1216492 3550968 624 08:33:01 25915392 31222984 1054720 3.21 128008 5289612 2303868 6.79 2378984 3998676 542472 08:34:01 26300656 31509184 766488 2.33 133428 5155972 1728032 5.09 1540892 4420376 342768 08:35:01 26764732 31502768 781752 2.38 137336 4737444 1758904 5.19 1429160 4130932 351816 08:36:01 7625876 29531024 2645524 8.05 403532 20608828 7025052 20.71 5096624 18442296 163512 08:37:01 2960392 27819660 4347136 13.22 423624 23393784 11658916 34.37 8149500 19872500 1460912 08:38:01 609656 28631244 3541504 10.77 442524 26416104 8711828 25.68 8729728 21541660 2017352 08:39:01 5536288 31340924 892104 2.71 455352 24381500 2195304 6.47 3583008 22033824 380 Average: 15417794 30380718 1853150 5.64 280118 14241788 4646400 13.70 4015548 12248904 609980 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth6b1d7b1 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 888.44 635.74 11686.46 113.66 0.00 0.00 0.00 0.00 08:32:01 docker0 446.09 579.37 31.62 4537.65 0.00 0.00 0.00 0.00 08:32:01 lo 3.80 3.80 0.38 0.38 0.00 0.00 0.00 0.00 08:33:01 veth6b1d7b1 0.13 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 26.74 16.38 21.86 13.31 0.00 0.00 0.00 0.00 08:33:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:34:01 veth6b1d7b1 1.20 1.22 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 17.95 13.28 14.26 8.05 0.00 0.00 0.00 0.00 08:34:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 98.00 61.36 2216.17 18.48 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:36:01 ens3 1020.70 616.33 11999.16 81.11 0.00 0.00 0.00 0.00 08:36:01 vetha49da03 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth946f20a 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 545.74 873.74 49.96 10006.57 0.00 0.00 0.00 0.00 08:36:01 veth1b7f1c4 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4d6e974 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7d13d64 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbf33eea 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:36:01 veth7a5969c 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth8b0e6ac 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth9315bbe 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0300eb7 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth077614e 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4560780 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7473a37 0.73 3.58 0.06 0.37 0.00 0.00 0.00 0.00 08:37:01 ens3 6.45 4.83 5.22 3.00 0.00 0.00 0.00 0.00 08:37:01 vetha49da03 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth946f20a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth1b7f1c4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4d6e974 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7d13d64 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbf33eea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth7a5969c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8b0e6ac 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9315bbe 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0300eb7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth077614e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4560780 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7473a37 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 ens3 6.91 4.22 5.48 3.08 0.00 0.00 0.00 0.00 08:38:01 vetha49da03 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth946f20a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1b7f1c4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7d13d64 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbf33eea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7a5969c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9315bbe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0300eb7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth077614e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4560780 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7473a37 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 161.41 140.96 2555.01 205.20 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 278.31 186.63 3562.73 55.73 0.00 0.00 0.00 0.00 Average: docker0 124.17 181.80 10.21 1817.93 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5167) 04/15/26 _x86_64_ (8 CPU) 08:30:11 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.40 0.00 3.88 1.18 0.08 85.46 08:32:01 0 7.62 0.00 3.03 0.44 0.07 88.83 08:32:01 1 8.74 0.00 2.96 0.47 0.07 87.76 08:32:01 2 8.47 0.00 3.62 0.37 0.10 87.43 08:32:01 3 10.55 0.00 3.96 3.18 0.09 82.22 08:32:01 4 9.34 0.00 4.95 0.61 0.09 85.01 08:32:01 5 9.18 0.00 3.79 0.17 0.07 86.79 08:32:01 6 13.12 0.00 5.45 2.40 0.07 78.97 08:32:01 7 8.19 0.00 3.32 1.79 0.07 86.64 08:33:01 all 50.41 0.00 8.63 0.21 0.12 40.63 08:33:01 0 51.65 0.00 8.79 0.87 0.12 38.58 08:33:01 1 49.10 0.00 8.43 0.05 0.12 42.30 08:33:01 2 49.99 0.00 7.86 0.30 0.12 41.73 08:33:01 3 52.51 0.00 8.82 0.27 0.12 38.28 08:33:01 4 48.83 0.00 8.62 0.03 0.12 42.40 08:33:01 5 53.24 0.00 8.78 0.05 0.12 37.81 08:33:01 6 49.93 0.00 8.69 0.05 0.12 41.21 08:33:01 7 48.06 0.00 9.03 0.08 0.12 42.71 08:34:01 all 55.19 0.00 7.30 0.14 0.12 37.24 08:34:01 0 54.93 0.00 7.54 0.82 0.12 36.60 08:34:01 1 54.52 0.00 7.53 0.07 0.12 37.76 08:34:01 2 54.56 0.00 7.64 0.00 0.13 37.67 08:34:01 3 55.46 0.00 7.03 0.03 0.13 37.34 08:34:01 4 55.37 0.00 7.44 0.20 0.13 36.85 08:34:01 5 55.55 0.00 6.88 0.00 0.12 37.45 08:34:01 6 55.84 0.00 7.10 0.02 0.12 36.92 08:34:01 7 55.27 0.00 7.27 0.00 0.12 37.34 08:35:01 all 34.45 0.00 5.57 0.43 0.10 59.45 08:35:01 0 34.09 0.00 6.78 1.38 0.12 57.64 08:35:01 1 34.47 0.00 5.59 0.05 0.10 59.79 08:35:01 2 34.84 0.00 5.43 0.02 0.08 59.63 08:35:01 3 32.28 0.00 4.65 0.33 0.08 62.65 08:35:01 4 36.41 0.00 5.83 0.02 0.10 57.65 08:35:01 5 35.71 0.00 4.91 0.02 0.08 59.29 08:35:01 6 34.61 0.00 6.06 1.66 0.10 57.56 08:35:01 7 33.24 0.00 5.29 0.00 0.10 61.37 08:36:01 all 37.73 0.00 14.36 18.50 0.12 29.28 08:36:01 0 37.88 0.00 13.93 18.51 0.12 29.56 08:36:01 1 38.78 0.00 13.49 18.95 0.12 28.66 08:36:01 2 38.86 0.00 14.92 23.11 0.14 22.99 08:36:01 3 37.01 0.00 14.43 15.21 0.14 33.21 08:36:01 4 38.26 0.00 13.83 18.18 0.12 29.61 08:36:01 5 36.50 0.00 14.30 16.71 0.12 32.36 08:36:01 6 37.00 0.00 15.62 23.89 0.12 23.38 08:36:01 7 37.57 0.00 14.37 13.48 0.12 34.46 08:37:01 all 90.55 0.00 9.29 0.00 0.16 0.00 08:37:01 0 90.52 0.00 9.33 0.00 0.15 0.00 08:37:01 1 90.22 0.00 9.63 0.00 0.15 0.00 08:37:01 2 91.19 0.00 8.66 0.00 0.15 0.00 08:37:01 3 90.24 0.00 9.58 0.00 0.18 0.00 08:37:01 4 90.40 0.00 9.41 0.00 0.18 0.00 08:37:01 5 90.47 0.00 9.35 0.00 0.18 0.00 08:37:01 6 90.32 0.00 9.53 0.00 0.15 0.00 08:37:01 7 91.04 0.00 8.81 0.00 0.15 0.00 08:38:01 all 91.36 0.00 8.47 0.00 0.17 0.00 08:38:01 0 91.74 0.00 8.08 0.00 0.18 0.00 08:38:01 1 89.97 0.00 9.88 0.00 0.15 0.00 08:38:01 2 91.70 0.00 8.13 0.00 0.17 0.00 08:38:01 3 91.93 0.00 7.87 0.00 0.20 0.00 08:38:01 4 91.45 0.00 8.38 0.00 0.17 0.00 08:38:01 5 90.99 0.00 8.81 0.00 0.20 0.00 08:38:01 6 91.20 0.00 8.67 0.00 0.13 0.00 08:38:01 7 91.88 0.00 7.93 0.00 0.18 0.00 08:39:01 all 60.06 0.00 8.00 1.29 0.14 30.51 08:39:01 0 59.13 0.00 9.42 1.21 0.13 30.11 08:39:01 1 59.64 0.00 7.91 1.57 0.13 30.74 08:39:01 2 61.95 0.00 7.46 2.01 0.13 28.44 08:39:01 3 59.58 0.00 8.16 0.84 0.15 31.27 08:39:01 4 60.44 0.00 7.60 1.66 0.13 30.17 08:39:01 5 60.54 0.00 8.00 1.11 0.17 30.19 08:39:01 6 60.52 0.00 7.21 0.67 0.13 31.47 08:39:01 7 58.65 0.00 8.24 1.28 0.13 31.69 Average: all 53.79 0.00 8.19 2.70 0.13 35.20 Average: 0 53.58 0.00 8.36 2.88 0.13 35.04 Average: 1 53.30 0.00 8.18 2.64 0.12 35.76 Average: 2 54.10 0.00 7.96 3.19 0.13 34.63 Average: 3 53.83 0.00 8.06 2.46 0.14 35.51 Average: 4 53.98 0.00 8.26 2.57 0.13 35.06 Average: 5 54.13 0.00 8.09 2.23 0.13 35.41 Average: 6 54.24 0.00 8.53 3.55 0.12 33.56 Average: 7 53.15 0.00 8.03 2.06 0.12 36.63