---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-23) 08/07/26 _x86_64_ (8 CPU) 08:29:38 LINUX RESTART (8 CPU) 08:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 351.30 65.16 286.14 0.00 11555.25 62187.07 0.00 08:32:01 167.54 10.08 157.46 0.00 1661.19 40443.26 0.00 08:33:01 52.62 0.05 52.57 0.00 0.40 42062.80 0.00 08:34:01 49.55 0.23 49.32 0.00 2.80 21586.27 0.00 08:35:01 266.02 0.43 265.59 0.00 27.86 231030.29 0.00 08:36:01 401.21 4.92 396.30 0.00 2548.99 153013.59 0.00 08:37:01 821.03 16.43 804.60 0.00 134.62 267937.09 0.00 08:38:01 104.22 0.20 104.02 0.00 1.60 50220.46 0.00 08:39:01 418.75 0.95 417.80 0.00 42.86 122753.54 0.00 Average: 292.31 10.73 281.57 0.00 1738.57 110330.63 0.00 08:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28898508 31544484 768544 2.34 75988 2864656 1668360 4.92 1017900 2598180 416 08:32:01 26265544 31052952 1226880 3.73 125784 4795916 2347092 6.92 2198680 3858116 824456 08:33:01 25901892 31020600 1255704 3.82 129536 5101384 2495760 7.36 2169584 4221440 481516 08:34:01 25492300 31379032 894124 2.72 137024 5807376 2152472 6.35 2058452 4686764 613100 08:35:01 18396648 31355356 920136 2.80 150464 12701068 2267696 6.69 2234492 11432576 2415124 08:36:01 16101768 31201228 1033768 3.14 199768 14649344 3100208 9.14 2856328 12922456 4436 08:37:01 5962708 29152120 3022732 9.20 399164 21845784 7533712 22.21 5920488 19222436 58880 08:38:01 2622500 28287408 3884492 11.82 418356 24186040 9838380 29.01 7591144 20756792 1595224 08:39:01 376408 28276928 3903820 11.88 417428 26348020 9228460 27.21 8886532 21651448 1815736 Average: 16668697 30363345 1878911 5.72 228168 13144399 4514682 13.31 3881511 11261134 867654 08:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1477.12 1252.68 10970.94 166.14 0.00 0.00 0.00 0.00 08:31:01 lo 3.72 3.72 0.37 0.37 0.00 0.00 0.00 0.00 08:31:01 docker0 530.94 566.42 36.40 3170.12 0.00 0.00 0.00 0.00 08:32:01 ens3 403.02 310.61 4962.85 79.60 0.00 0.00 0.00 0.00 08:32:01 veth31ba541 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:32:01 docker0 213.81 243.63 18.12 1586.67 0.00 0.00 0.00 0.00 08:33:01 ens3 25.59 15.69 19.05 10.72 0.00 0.00 0.00 0.00 08:33:01 veth31ba541 1.37 1.40 0.12 0.22 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 1.37 1.37 0.10 0.22 0.00 0.00 0.00 0.00 08:34:01 ens3 21.36 13.31 17.24 10.12 0.00 0.00 0.00 0.00 08:34:01 veth31ba541 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 160.81 94.62 3445.24 25.12 0.00 0.00 0.00 0.00 08:35:01 veth4bf4153 2.77 3.97 0.22 53.51 0.00 0.00 0.00 0.00 08:35:01 veth4874fbb 3.97 2.77 53.51 0.22 0.00 0.00 0.00 0.00 08:35:01 veth98fd710 0.40 0.47 0.04 0.14 0.00 0.00 0.00 0.00 08:35:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:35:01 docker0 3.17 4.13 0.21 53.63 0.00 0.00 0.00 0.00 08:36:01 ens3 457.83 302.18 4376.18 43.69 0.00 0.00 0.00 0.00 08:36:01 veth424e2ef 15.45 16.56 1.75 11.79 0.00 0.00 0.00 0.00 08:36:01 veth4ef2fd7 14.16 15.37 1.60 10.91 0.00 0.00 0.00 0.00 08:36:01 veth2a1dccb 14.25 15.48 1.63 11.12 0.00 0.00 0.00 0.00 08:36:01 veth98fd710 0.07 3.01 0.00 0.13 0.00 0.00 0.00 0.00 08:36:01 vethb1db4af 22.15 25.30 2.40 17.57 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 235.42 337.76 19.79 2971.55 0.00 0.00 0.00 0.00 08:37:01 ens3 673.78 369.48 6486.43 50.06 0.00 0.00 0.00 0.00 08:37:01 veth25f1748 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth73521a5 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth569458a 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethedf1604 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethc2bb092 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth2d07621 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethcf0de73 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth522a9f9 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth482d32c 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth98fd710 0.07 0.75 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth57e018c 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth98d6f0c 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 353.87 642.29 31.56 6461.08 0.00 0.00 0.00 0.00 08:38:01 ens3 5.23 2.57 4.10 2.15 0.00 0.00 0.00 0.00 08:38:01 veth25f1748 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth73521a5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth569458a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethedf1604 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc2bb092 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2d07621 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcf0de73 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8174f36 0.68 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:38:01 veth522a9f9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth482d32c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth98fd710 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth57e018c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth98d6f0c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 26.49 26.61 11.94 209.18 0.00 0.00 0.00 0.00 08:39:01 veth73521a5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth569458a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc2bb092 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2d07621 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethcf0de73 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth482d32c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth98fd710 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth57e018c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth98d6f0c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 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 Average: ens3 357.07 261.60 3337.39 65.95 0.00 0.00 0.00 0.00 Average: veth73521a5 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth569458a 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc2bb092 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2d07621 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcf0de73 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth482d32c 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth98fd710 0.06 0.48 0.00 0.03 0.00 0.00 0.00 0.00 Average: veth57e018c 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth98d6f0c 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 147.32 198.16 11.71 1576.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-23) 08/07/26 _x86_64_ (8 CPU) 08:29:38 LINUX RESTART (8 CPU) 08:30:03 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 9.84 0.00 2.66 3.36 0.05 84.08 08:31:01 0 9.17 0.00 1.93 2.07 0.05 86.79 08:31:01 1 7.44 0.00 4.02 3.95 0.07 84.53 08:31:01 2 9.56 0.00 2.54 0.63 0.05 87.22 08:31:01 3 9.59 0.00 3.90 4.22 0.05 82.25 08:31:01 4 12.62 0.00 2.74 0.79 0.05 83.80 08:31:01 5 8.19 0.00 1.83 0.33 0.05 89.60 08:31:01 6 13.43 0.00 2.53 8.21 0.03 75.80 08:31:01 7 8.80 0.00 1.83 6.72 0.05 82.59 08:32:01 all 31.79 0.00 5.83 1.64 0.11 60.64 08:32:01 0 30.65 0.00 5.84 0.19 0.10 63.23 08:32:01 1 32.91 0.00 6.15 7.77 0.12 53.05 08:32:01 2 32.29 0.00 5.14 0.17 0.12 62.28 08:32:01 3 31.85 0.00 5.58 0.25 0.10 62.21 08:32:01 4 32.23 0.00 5.94 0.81 0.12 60.91 08:32:01 5 30.76 0.00 6.44 0.63 0.08 62.09 08:32:01 6 31.51 0.00 5.22 2.91 0.12 60.24 08:32:01 7 32.09 0.00 6.32 0.39 0.08 61.11 08:33:01 all 40.75 0.00 7.59 0.75 0.12 50.79 08:33:01 0 44.55 0.00 7.80 0.02 0.12 47.52 08:33:01 1 39.85 0.00 7.91 0.71 0.12 51.42 08:33:01 2 41.13 0.00 7.00 0.17 0.12 51.58 08:33:01 3 39.04 0.00 7.24 0.64 0.12 52.96 08:33:01 4 41.53 0.00 8.23 0.07 0.12 50.06 08:33:01 5 39.78 0.00 7.50 3.60 0.12 49.00 08:33:01 6 39.99 0.00 7.78 0.02 0.12 52.10 08:33:01 7 40.10 0.00 7.28 0.83 0.10 51.69 08:34:01 all 60.47 0.00 6.97 0.18 0.12 32.27 08:34:01 0 59.26 0.00 6.59 0.10 0.12 33.93 08:34:01 1 60.57 0.00 6.92 0.00 0.12 32.39 08:34:01 2 59.40 0.00 7.12 0.05 0.12 33.31 08:34:01 3 59.90 0.00 6.85 1.11 0.12 32.02 08:34:01 4 60.61 0.00 6.83 0.03 0.12 32.40 08:34:01 5 62.54 0.00 7.31 0.02 0.10 30.03 08:34:01 6 59.74 0.00 6.75 0.03 0.12 33.36 08:34:01 7 61.70 0.00 7.36 0.12 0.12 30.71 08:35:01 all 19.29 0.00 6.51 12.97 0.08 61.16 08:35:01 0 18.51 0.00 6.58 7.67 0.07 67.17 08:35:01 1 19.88 0.00 6.08 6.91 0.08 67.05 08:35:01 2 18.74 0.00 6.66 9.91 0.08 64.60 08:35:01 3 20.29 0.00 6.58 10.27 0.07 62.79 08:35:01 4 19.22 0.00 5.77 6.84 0.07 68.11 08:35:01 5 18.67 0.00 7.79 19.30 0.08 54.16 08:35:01 6 18.63 0.00 6.45 28.77 0.08 46.07 08:35:01 7 20.36 0.00 6.14 14.15 0.08 59.27 08:36:01 all 7.36 0.00 3.54 40.32 0.07 48.72 08:36:01 0 8.06 0.00 3.91 26.18 0.07 61.78 08:36:01 1 6.39 0.00 3.36 25.64 0.05 64.57 08:36:01 2 8.39 0.00 3.83 48.52 0.08 39.18 08:36:01 3 6.80 0.00 3.51 41.54 0.07 48.09 08:36:01 4 7.21 0.00 3.22 38.86 0.07 50.65 08:36:01 5 7.10 0.00 3.48 43.18 0.07 46.17 08:36:01 6 6.82 0.00 3.73 58.70 0.07 30.68 08:36:01 7 8.10 0.00 3.30 40.05 0.07 48.48 08:37:01 all 57.24 0.00 11.33 15.44 0.12 15.87 08:37:01 0 57.17 0.00 11.01 14.20 0.12 17.51 08:37:01 1 57.79 0.00 10.72 15.75 0.12 15.62 08:37:01 2 56.70 0.00 12.45 26.18 0.13 4.54 08:37:01 3 57.38 0.00 12.00 14.13 0.12 16.38 08:37:01 4 56.59 0.00 11.28 15.56 0.13 16.43 08:37:01 5 58.23 0.00 11.24 10.23 0.12 20.19 08:37:01 6 56.75 0.00 10.88 14.56 0.12 17.69 08:37:01 7 57.33 0.00 11.06 12.95 0.13 18.53 08:38:01 all 90.49 0.00 9.36 0.00 0.16 0.00 08:38:01 0 90.39 0.00 9.46 0.00 0.15 0.00 08:38:01 1 90.49 0.00 9.35 0.00 0.17 0.00 08:38:01 2 89.84 0.00 10.01 0.00 0.15 0.00 08:38:01 3 90.00 0.00 9.83 0.00 0.17 0.00 08:38:01 4 91.05 0.00 8.80 0.00 0.15 0.00 08:38:01 5 90.52 0.00 9.31 0.00 0.17 0.00 08:38:01 6 90.77 0.00 9.06 0.00 0.17 0.00 08:38:01 7 90.84 0.00 9.01 0.00 0.15 0.00 08:39:01 all 91.51 0.00 8.33 0.00 0.16 0.00 08:39:01 0 91.55 0.00 8.29 0.00 0.17 0.00 08:39:01 1 92.21 0.00 7.65 0.00 0.13 0.00 08:39:01 2 91.15 0.00 8.70 0.00 0.15 0.00 08:39:01 3 91.51 0.00 8.32 0.00 0.17 0.00 08:39:01 4 91.30 0.00 8.52 0.00 0.15 0.03 08:39:01 5 90.77 0.00 9.08 0.00 0.15 0.00 08:39:01 6 91.68 0.00 8.15 0.00 0.17 0.00 08:39:01 7 91.95 0.00 7.89 0.00 0.17 0.00 Average: all 45.66 0.00 6.92 8.31 0.11 39.00 Average: 0 45.69 0.00 6.84 5.62 0.11 41.73 Average: 1 45.52 0.00 6.92 6.75 0.11 40.69 Average: 2 45.47 0.00 7.07 9.54 0.11 37.81 Average: 3 45.42 0.00 7.11 8.03 0.11 39.33 Average: 4 46.05 0.00 6.83 7.02 0.11 39.99 Average: 5 45.45 0.00 7.13 8.60 0.10 38.72 Average: 6 45.73 0.00 6.75 12.58 0.11 34.83 Average: 7 45.92 0.00 6.71 8.36 0.11 38.91