---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4818 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-4818) 04/09/26 _x86_64_ (8 CPU) 08:31:41 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 457.91 72.37 385.54 0.00 12794.40 180572.97 0.00 08:34:01 158.01 1.97 156.04 0.00 32.39 65196.47 0.00 08:35:01 42.95 0.08 42.86 0.00 0.67 32046.13 0.00 08:36:01 65.87 0.15 65.72 0.00 2.67 31619.00 0.00 08:37:01 286.40 0.22 286.19 0.00 19.06 235798.57 0.00 08:38:01 576.84 12.26 564.57 0.00 110.51 190427.73 0.00 08:39:01 398.97 2.05 396.92 0.00 21.59 194048.98 0.00 08:40:01 405.95 0.10 405.85 0.00 0.80 89983.21 0.00 08:41:01 288.53 16.90 271.63 0.00 525.98 72247.63 0.00 Average: 297.95 11.78 286.17 0.00 1502.37 121406.55 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28107088 31517568 771956 2.35 92136 3580064 1841652 5.43 1066892 3283428 560992 08:34:01 26169828 31341860 938164 2.85 127380 5161972 2028816 5.98 2155284 3981252 903812 08:35:01 24887652 30078544 2199228 6.69 131688 5150844 3167892 9.34 2897232 4491928 537612 08:36:01 25361732 31510088 773276 2.35 136676 6097232 1874580 5.53 1967200 4947248 543416 08:37:01 18597656 31365040 898724 2.73 150968 12508724 2541368 7.49 2228888 11227644 1758632 08:38:01 14755148 31388824 867156 2.64 321572 15857856 2244328 6.62 2999064 13946748 1000 08:39:01 6841752 29602312 2585584 7.87 391848 21454420 7756428 22.87 5446236 18862296 89504 08:40:01 2602432 28036840 4148820 12.62 412940 23964200 10379568 30.60 8174620 20218160 309364 08:41:01 2304780 29474724 2723508 8.29 413524 25659456 6797084 20.04 7398464 21272184 1618552 Average: 16625341 30479533 1767380 5.38 242081 13270530 4292413 12.65 3814876 11358988 702543 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 ens3 1428.98 1141.71 13812.36 198.29 0.00 0.00 0.00 0.00 08:33:01 docker0 489.65 506.80 33.59 2992.54 0.00 0.00 0.00 0.00 08:33:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 08:34:01 ens3 258.11 218.38 1617.23 34.49 0.00 0.00 0.00 0.00 08:34:01 veth280c9e5 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 docker0 198.68 225.03 17.62 1582.31 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 08:35:01 ens3 20.62 12.83 16.24 9.11 0.00 0.00 0.00 0.00 08:35:01 veth280c9e5 0.97 0.98 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 docker0 0.97 0.97 0.07 0.08 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 27.11 18.11 23.77 13.43 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethf9f80e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth32ccc88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth691dfcb 2.85 5.37 0.26 86.35 0.00 0.00 0.00 0.01 08:37:01 vethab874d9 3.53 8.12 0.27 122.94 0.00 0.00 0.00 0.01 08:37:01 veth5afcfbf 1.63 3.23 0.14 42.58 0.00 0.00 0.00 0.00 08:37:01 veth800c318 1.65 3.48 0.14 43.19 0.00 0.00 0.00 0.00 08:37:01 ens3 199.67 122.75 4236.94 29.25 0.00 0.00 0.00 0.00 08:37:01 veth2ebaa90 4.27 7.75 0.39 124.98 0.00 0.00 0.00 0.01 08:37:01 vethaf66294 3.12 7.77 0.25 125.96 0.00 0.00 0.00 0.01 08:37:01 vethcd7f763 2.27 4.93 0.20 69.81 0.00 0.00 0.00 0.01 08:37:01 veth69b7321 2.13 4.87 0.18 48.84 0.00 0.00 0.00 0.00 08:37:01 veth58428ce 2.90 6.08 0.27 91.96 0.00 0.00 0.00 0.01 08:37:01 vethec15cde 1.52 3.10 0.14 43.21 0.00 0.00 0.00 0.00 08:37:01 vetha690b4d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 29.66 53.17 2.15 885.31 0.00 0.00 0.00 0.00 08:37:01 veth05edb42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2c40ab5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd4caf62 0.42 1.28 0.04 0.17 0.00 0.00 0.00 0.00 08:37:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:37:01 veth84a52e0 1.63 3.42 0.14 42.59 0.00 0.00 0.00 0.00 08:37:01 veth9ce2874 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6aa1ace 1.70 3.67 0.14 43.19 0.00 0.00 0.00 0.00 08:37:01 veth473b152 0.05 0.90 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 vetheea0af9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth42081af 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 722.75 495.93 7441.23 61.57 0.00 0.00 0.00 0.00 08:38:01 docker0 476.90 695.15 42.40 7418.65 0.00 0.00 0.00 0.00 08:38:01 vethd4caf62 0.12 2.17 0.01 0.09 0.00 0.00 0.00 0.00 08:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:39:01 veth49dd790 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethc914c8d 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 ens3 156.59 98.58 1336.45 21.21 0.00 0.00 0.00 0.00 08:39:01 veth8947db0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethf267279 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 vetha48d5c1 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth2fd6aad 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethcceecbe 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth449fb7c 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 79.51 129.22 7.35 1314.15 0.00 0.00 0.00 0.00 08:39:01 vethd4caf62 0.00 0.63 0.00 0.03 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 veth65f7670 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth788b30a 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth239814c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth49dd790 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc914c8d 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 12.66 6.50 10.27 5.49 0.00 0.00 0.00 0.00 08:40:01 vethf267279 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha48d5c1 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth2fd6aad 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 vethcceecbe 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3a1a28a 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth449fb7c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd4caf62 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 veth65f7670 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth788b30a 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth239814c 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth49dd790 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethc914c8d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 34.37 49.09 11.39 219.88 0.00 0.00 0.00 0.00 08:41:01 vethf267279 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetha48d5c1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth2fd6aad 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth3a1a28a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth449fb7c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethd4caf62 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth65f7670 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth49dd790 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc914c8d 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 318.32 240.73 3172.29 65.60 0.00 0.00 0.00 0.00 Average: vethf267279 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha48d5c1 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2fd6aad 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3a1a28a 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth449fb7c 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 141.94 179.21 11.48 1579.51 0.00 0.00 0.00 0.00 Average: vethd4caf62 0.06 0.47 0.00 0.03 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth65f7670 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4818) 04/09/26 _x86_64_ (8 CPU) 08:31:41 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 12.14 0.00 3.78 2.40 0.08 81.60 08:33:01 0 10.96 0.00 3.91 0.79 0.07 84.26 08:33:01 1 17.02 0.00 3.68 0.61 0.08 78.61 08:33:01 2 12.15 0.00 4.97 3.99 0.08 78.80 08:33:01 3 11.81 0.00 5.19 0.58 0.08 82.34 08:33:01 4 15.52 0.00 3.15 1.03 0.07 80.23 08:33:01 5 9.26 0.00 2.83 4.01 0.08 83.81 08:33:01 6 8.34 0.00 2.94 3.23 0.07 85.42 08:33:01 7 12.07 0.00 3.58 4.96 0.09 79.30 08:34:01 all 42.82 0.00 7.33 0.98 0.12 48.75 08:34:01 0 40.43 0.00 7.48 0.07 0.12 51.90 08:34:01 1 42.39 0.00 7.55 0.17 0.12 49.76 08:34:01 2 42.78 0.00 7.26 0.20 0.12 49.64 08:34:01 3 45.57 0.00 7.52 0.10 0.13 46.67 08:34:01 4 42.55 0.00 6.38 1.03 0.12 49.92 08:34:01 5 41.53 0.00 7.54 1.41 0.12 49.39 08:34:01 6 43.47 0.00 7.30 0.66 0.13 48.43 08:34:01 7 43.83 0.00 7.61 4.18 0.12 44.27 08:35:01 all 51.04 0.00 6.68 0.44 0.12 41.72 08:35:01 0 53.16 0.00 7.06 0.39 0.12 39.28 08:35:01 1 51.75 0.00 6.50 0.05 0.10 41.60 08:35:01 2 50.14 0.00 6.72 0.02 0.12 43.01 08:35:01 3 50.34 0.00 6.71 0.02 0.13 42.80 08:35:01 4 50.42 0.00 6.86 2.58 0.13 40.01 08:35:01 5 50.41 0.00 6.13 0.20 0.13 43.13 08:35:01 6 50.71 0.00 6.76 0.08 0.13 42.32 08:35:01 7 51.35 0.00 6.70 0.18 0.12 41.64 08:36:01 all 42.05 0.00 6.67 0.82 0.13 50.33 08:36:01 0 43.92 0.00 6.75 0.52 0.13 48.67 08:36:01 1 41.14 0.00 6.37 0.03 0.13 52.32 08:36:01 2 41.85 0.00 6.47 0.22 0.13 51.32 08:36:01 3 41.14 0.00 6.86 0.20 0.15 51.64 08:36:01 4 43.64 0.00 6.72 0.47 0.12 49.05 08:36:01 5 40.54 0.00 6.50 0.82 0.12 52.02 08:36:01 6 42.55 0.00 6.56 0.56 0.13 50.20 08:36:01 7 41.59 0.00 7.11 3.76 0.13 47.40 08:37:01 all 14.40 0.00 5.79 27.79 0.07 51.94 08:37:01 0 13.45 0.00 6.55 36.18 0.08 43.74 08:37:01 1 14.78 0.00 5.30 9.81 0.08 70.02 08:37:01 2 13.88 0.00 5.47 33.54 0.08 47.02 08:37:01 3 13.01 0.00 6.65 50.14 0.05 30.16 08:37:01 4 17.01 0.00 6.01 8.74 0.08 68.16 08:37:01 5 15.31 0.00 5.32 8.59 0.07 70.72 08:37:01 6 13.81 0.00 5.51 40.31 0.07 40.31 08:37:01 7 13.96 0.00 5.55 35.27 0.07 45.16 08:38:01 all 9.97 0.00 4.80 36.97 0.07 48.19 08:38:01 0 10.95 0.00 5.02 53.93 0.08 30.02 08:38:01 1 9.46 0.00 4.63 24.61 0.07 61.24 08:38:01 2 10.81 0.00 4.52 25.74 0.07 58.86 08:38:01 3 10.14 0.00 4.91 38.63 0.07 46.25 08:38:01 4 9.23 0.00 5.34 62.10 0.08 23.25 08:38:01 5 9.81 0.00 4.74 24.66 0.07 60.72 08:38:01 6 11.10 0.00 4.69 28.41 0.07 55.73 08:38:01 7 8.24 0.00 4.58 37.88 0.07 49.22 08:39:01 all 45.83 0.00 7.80 16.32 0.13 29.93 08:39:01 0 45.52 0.00 8.47 8.52 0.12 37.38 08:39:01 1 46.19 0.00 7.47 15.19 0.12 31.03 08:39:01 2 45.07 0.00 8.71 30.86 0.15 15.21 08:39:01 3 46.19 0.00 8.05 22.33 0.13 23.30 08:39:01 4 46.06 0.00 7.74 4.85 0.13 41.22 08:39:01 5 45.62 0.00 7.22 24.14 0.10 22.92 08:39:01 6 46.01 0.00 7.80 5.92 0.15 40.12 08:39:01 7 45.94 0.00 6.94 18.77 0.13 28.21 08:40:01 all 90.48 0.00 9.35 0.01 0.16 0.00 08:40:01 0 90.27 0.00 9.58 0.00 0.15 0.00 08:40:01 1 90.14 0.00 9.70 0.00 0.17 0.00 08:40:01 2 89.81 0.00 10.01 0.02 0.17 0.00 08:40:01 3 90.59 0.00 9.25 0.00 0.17 0.00 08:40:01 4 90.70 0.00 9.11 0.02 0.17 0.00 08:40:01 5 91.00 0.00 8.83 0.02 0.15 0.00 08:40:01 6 90.75 0.00 9.06 0.02 0.17 0.00 08:40:01 7 90.59 0.00 9.25 0.00 0.17 0.00 08:41:01 all 91.34 0.00 8.47 0.00 0.19 0.00 08:41:01 0 91.22 0.00 8.59 0.00 0.19 0.00 08:41:01 1 91.19 0.00 8.61 0.00 0.20 0.00 08:41:01 2 91.54 0.00 8.26 0.00 0.20 0.00 08:41:01 3 91.29 0.00 8.52 0.00 0.19 0.00 08:41:01 4 91.68 0.00 8.14 0.00 0.19 0.00 08:41:01 5 91.79 0.00 8.04 0.00 0.17 0.00 08:41:01 6 90.83 0.00 8.98 0.00 0.19 0.00 08:41:01 7 91.20 0.00 8.63 0.00 0.17 0.00 Average: all 44.51 0.00 6.75 9.52 0.12 39.10 Average: 0 44.48 0.00 7.05 11.13 0.12 37.22 Average: 1 44.92 0.00 6.65 5.62 0.12 42.70 Average: 2 44.30 0.00 6.94 10.50 0.13 38.14 Average: 3 44.52 0.00 7.08 12.41 0.12 35.86 Average: 4 45.26 0.00 6.61 8.95 0.12 39.05 Average: 5 43.96 0.00 6.35 7.10 0.11 42.47 Average: 6 44.24 0.00 6.63 8.79 0.12 40.21 Average: 7 44.40 0.00 6.67 11.66 0.12 37.15