---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4751 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-4751) 04/08/26 _x86_64_ (8 CPU) 08:30:39 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 304.27 63.06 241.21 0.00 11175.74 104874.25 0.00 08:33:01 173.82 10.85 162.97 0.00 1693.72 45745.71 0.00 08:34:01 50.06 0.23 49.83 0.00 19.20 41252.34 0.00 08:35:01 50.67 0.10 50.57 0.00 5.33 20713.08 0.00 08:36:01 216.76 2.45 214.31 0.00 2023.46 125055.91 0.00 08:37:01 778.70 13.18 765.52 0.00 123.58 334029.40 0.00 08:38:01 364.90 2.70 362.20 0.00 23.86 145771.94 0.00 08:39:01 135.40 0.08 135.32 0.00 0.67 76130.62 0.00 08:40:01 318.31 0.08 318.23 0.00 0.67 74273.38 0.00 08:41:01 884.16 49.35 834.81 0.00 2701.50 186488.64 0.00 Average: 327.71 14.21 313.50 0.00 1776.70 115434.04 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 29084708 31540944 768976 2.34 75876 2677104 1701648 5.02 973324 2452116 560 08:33:01 26623096 31222860 1051884 3.20 124040 4621676 2317404 6.83 1940628 3758964 669336 08:34:01 26550308 31218644 1053628 3.21 128412 4661208 2340064 6.90 1758592 3991812 74892 08:35:01 25511336 31323368 946880 2.88 135648 5737368 2121512 6.25 2005096 4721392 608856 08:36:01 21087284 31289852 973252 2.96 146500 10030656 2218544 6.54 2333736 8712904 2877020 08:37:01 11539000 31370520 872312 2.65 330796 18950624 2165716 6.38 3075424 16978548 2477756 08:38:01 6272368 29179368 2993720 9.11 397768 21560592 9762004 28.78 5894468 18923280 1158456 08:39:01 2270004 27514180 4654172 14.16 411496 23775116 11454076 33.77 8643944 20057176 1217852 08:40:01 1562908 29130408 3045224 9.26 425884 26001236 8579356 25.29 8011412 21333308 1673488 08:41:01 6166720 31358160 880440 2.68 423756 23857116 2008080 5.92 3546760 21502356 1536 Average: 15666773 30514830 1724049 5.24 260018 14187270 4466840 13.17 3818338 12243186 1075975 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 08:32:01 veth2335fd2 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 1089.35 714.18 7457.72 114.10 0.00 0.00 0.00 0.00 08:33:01 vethd3cc093 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 576.09 639.14 45.39 4546.49 0.00 0.00 0.00 0.00 08:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 839.51 710.71 7942.65 115.44 0.00 0.00 0.00 0.00 08:34:01 vethd3cc093 1.12 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 docker0 1.12 1.12 0.08 0.10 0.00 0.00 0.00 0.00 08:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 22.66 17.58 17.51 10.43 0.00 0.00 0.00 0.00 08:35:01 vethd3cc093 0.00 0.02 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 18.16 12.93 15.72 9.33 0.00 0.00 0.00 0.00 08:36:01 docker0 1.92 3.92 0.14 48.39 0.00 0.00 0.00 0.00 08:36:01 veth66a045e 0.38 0.50 0.03 0.14 0.00 0.00 0.00 0.00 08:36:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:36:01 vethf0814ab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3fe327a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 199.45 121.41 3118.13 25.04 0.00 0.00 0.00 0.00 08:37:01 docker0 519.70 686.17 45.19 8232.21 0.00 0.00 0.00 0.00 08:37:01 veth66a045e 0.10 2.33 0.00 0.10 0.00 0.00 0.00 0.00 08:37:01 veth2f8ff0f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:37:01 veth337951c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 761.81 561.67 9263.05 73.37 0.00 0.00 0.00 0.00 08:38:01 docker0 86.15 128.26 7.68 1308.51 0.00 0.00 0.00 0.00 08:38:01 veth736e082 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethc80fb5a 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth8975fe7 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth66a045e 0.08 0.78 0.00 0.03 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 vethe19f9e3 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethe70d061 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth78569f7 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth2bb5db8 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth8204fef 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4a9ac57 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethc6e36a2 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethad52c0d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth7fe744c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 150.92 97.47 1327.23 18.90 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth736e082 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc80fb5a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8975fe7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth66a045e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethe19f9e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe70d061 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth78569f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2bb5db8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8204fef 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4a9ac57 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc6e36a2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethad52c0d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7fe744c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 2.00 0.93 1.39 0.72 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth736e082 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc80fb5a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8975fe7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth66a045e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethe19f9e3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethe70d061 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth2bb5db8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8204fef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4a9ac57 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethad52c0d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7fe744c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 6.08 3.50 4.83 2.62 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:41:01 ens3 8.38 5.88 9.56 3.21 0.00 0.00 0.00 0.00 Average: docker0 118.50 145.86 9.85 1413.48 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 309.81 224.61 2915.61 37.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4751) 04/08/26 _x86_64_ (8 CPU) 08:30:39 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.49 0.00 2.26 1.67 0.10 87.48 08:32:01 0 7.50 0.00 2.94 6.79 0.08 82.69 08:32:01 1 10.71 0.00 1.53 0.35 0.10 87.31 08:32:01 2 9.11 0.00 2.00 0.92 0.12 87.86 08:32:01 3 7.01 0.00 2.17 3.65 0.08 87.08 08:32:01 4 9.39 0.00 2.93 0.53 0.14 87.01 08:32:01 5 4.03 0.00 1.60 0.32 0.08 93.97 08:32:01 6 9.58 0.00 2.49 0.69 0.10 87.14 08:32:01 7 10.58 0.00 2.44 0.13 0.10 86.74 08:33:01 all 31.95 0.00 6.42 0.95 0.18 60.50 08:33:01 0 31.36 0.00 5.90 1.12 0.19 61.44 08:33:01 1 33.49 0.00 6.45 0.39 0.17 59.51 08:33:01 2 30.31 0.00 6.67 2.56 0.19 60.28 08:33:01 3 29.92 0.00 5.56 1.08 0.17 63.27 08:33:01 4 33.82 0.00 8.20 0.27 0.20 57.51 08:33:01 5 34.45 0.00 6.69 0.78 0.17 57.92 08:33:01 6 31.28 0.00 6.84 0.44 0.17 61.26 08:33:01 7 30.95 0.00 5.07 0.99 0.17 62.82 08:34:01 all 35.24 0.00 7.21 0.35 0.17 57.04 08:34:01 0 37.22 0.00 6.98 0.03 0.17 55.59 08:34:01 1 34.61 0.00 7.11 0.08 0.18 58.01 08:34:01 2 33.05 0.00 7.34 1.64 0.15 57.83 08:34:01 3 34.20 0.00 7.72 0.34 0.15 57.59 08:34:01 4 34.27 0.00 7.39 0.03 0.18 58.11 08:34:01 5 36.33 0.00 7.36 0.03 0.17 56.11 08:34:01 6 38.72 0.00 6.95 0.57 0.17 53.59 08:34:01 7 33.53 0.00 6.79 0.05 0.15 59.48 08:35:01 all 71.68 0.00 8.31 1.72 0.28 18.00 08:35:01 0 71.38 0.00 8.72 1.91 0.27 17.72 08:35:01 1 71.35 0.00 8.31 2.05 0.25 18.04 08:35:01 2 72.02 0.00 8.16 0.00 0.34 19.48 08:35:01 3 71.84 0.00 8.66 2.17 0.25 17.08 08:35:01 4 71.86 0.00 8.26 2.00 0.25 17.63 08:35:01 5 71.49 0.00 8.00 1.33 0.34 18.84 08:35:01 6 71.91 0.00 7.93 2.05 0.25 17.86 08:35:01 7 71.62 0.00 8.43 2.27 0.30 17.37 08:36:01 all 25.75 0.00 6.98 5.71 0.19 61.37 08:36:01 0 25.57 0.00 6.70 4.92 0.18 62.63 08:36:01 1 27.72 0.00 6.89 4.78 0.22 60.39 08:36:01 2 27.69 0.00 6.84 4.37 0.18 60.92 08:36:01 3 23.53 0.00 7.17 17.27 0.17 51.85 08:36:01 4 24.73 0.00 7.05 3.26 0.20 64.75 08:36:01 5 25.57 0.00 8.03 3.37 0.20 62.83 08:36:01 6 26.54 0.00 6.82 3.50 0.18 62.95 08:36:01 7 24.66 0.00 6.35 4.25 0.18 64.56 08:37:01 all 16.16 0.00 8.34 29.66 0.18 45.66 08:37:01 0 16.16 0.00 8.05 39.63 0.17 36.00 08:37:01 1 17.60 0.00 8.55 39.66 0.15 34.05 08:37:01 2 15.64 0.00 7.68 20.82 0.19 55.67 08:37:01 3 16.32 0.00 8.60 22.19 0.19 52.70 08:37:01 4 15.12 0.00 8.77 19.26 0.17 56.69 08:37:01 5 15.71 0.00 9.30 41.07 0.22 33.70 08:37:01 6 15.94 0.00 7.77 26.46 0.19 49.64 08:37:01 7 16.76 0.00 8.02 28.23 0.20 46.78 08:38:01 all 54.91 0.00 10.59 15.56 0.37 18.58 08:38:01 0 55.16 0.00 10.78 10.73 0.40 22.94 08:38:01 1 53.90 0.00 10.68 11.46 0.35 23.62 08:38:01 2 55.36 0.00 10.05 15.28 0.36 18.94 08:38:01 3 54.96 0.00 11.41 15.73 0.38 17.52 08:38:01 4 55.24 0.00 10.27 19.66 0.33 14.49 08:38:01 5 54.27 0.00 10.33 12.01 0.38 23.00 08:38:01 6 55.29 0.00 11.13 23.11 0.43 10.04 08:38:01 7 55.06 0.00 10.04 16.51 0.35 18.04 08:39:01 all 88.84 0.00 10.86 0.00 0.30 0.00 08:39:01 0 88.70 0.00 11.01 0.00 0.29 0.00 08:39:01 1 87.93 0.00 11.80 0.00 0.27 0.00 08:39:01 2 88.59 0.00 11.11 0.00 0.31 0.00 08:39:01 3 89.43 0.00 10.30 0.00 0.27 0.00 08:39:01 4 88.72 0.00 10.93 0.00 0.34 0.00 08:39:01 5 88.99 0.00 10.71 0.00 0.31 0.00 08:39:01 6 88.95 0.00 10.74 0.00 0.31 0.00 08:39:01 7 89.40 0.00 10.26 0.00 0.34 0.00 08:40:01 all 86.25 0.00 13.37 0.00 0.38 0.00 08:40:01 0 86.28 0.00 13.34 0.00 0.38 0.00 08:40:01 1 85.48 0.00 14.12 0.00 0.41 0.00 08:40:01 2 86.50 0.00 13.12 0.00 0.38 0.00 08:40:01 3 86.20 0.00 13.43 0.00 0.36 0.00 08:40:01 4 86.34 0.00 13.23 0.00 0.42 0.02 08:40:01 5 86.97 0.00 12.67 0.00 0.36 0.00 08:40:01 6 85.61 0.00 14.02 0.00 0.36 0.00 08:40:01 7 86.58 0.00 13.02 0.00 0.40 0.00 08:41:01 all 80.10 0.00 9.99 1.53 0.29 8.09 08:41:01 0 81.00 0.00 9.58 1.38 0.27 7.78 08:41:01 1 80.11 0.00 9.79 1.73 0.34 8.03 08:41:01 2 80.08 0.00 9.67 1.29 0.25 8.70 08:41:01 3 78.44 0.00 11.58 1.52 0.29 8.17 08:41:01 4 79.60 0.00 10.45 1.14 0.29 8.53 08:41:01 5 80.54 0.00 9.42 2.25 0.27 7.51 08:41:01 6 80.18 0.00 10.23 1.74 0.29 7.57 08:41:01 7 80.88 0.00 9.19 1.21 0.29 8.44 Average: all 49.59 0.00 8.38 5.74 0.24 36.04 Average: 0 49.70 0.00 8.35 6.69 0.24 35.02 Average: 1 49.90 0.00 8.46 6.09 0.24 35.31 Average: 2 49.51 0.00 8.22 4.69 0.25 37.34 Average: 3 48.86 0.00 8.62 6.43 0.23 35.86 Average: 4 49.61 0.00 8.71 4.62 0.25 36.81 Average: 5 49.49 0.00 8.37 6.13 0.25 35.76 Average: 6 50.07 0.00 8.44 5.85 0.24 35.39 Average: 7 49.61 0.00 7.91 5.38 0.25 36.85