---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-817 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 32G 123G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-817) 01/19/26 _x86_64_ (8 CPU) 08:29:51 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 413.83 72.89 340.94 0.00 12296.88 109198.60 0.00 08:32:01 184.22 11.00 173.22 0.00 1703.30 43499.47 0.00 08:33:01 42.63 0.03 42.59 0.00 0.27 38854.61 0.00 08:34:01 64.27 0.23 64.04 0.00 2.80 27286.92 0.00 08:35:01 622.98 3.27 619.71 0.00 46.66 330460.39 0.00 08:36:01 727.10 10.99 716.11 0.00 121.19 261700.15 0.00 08:37:01 432.21 3.75 428.46 0.00 4255.25 91175.87 0.00 08:38:01 304.83 0.43 304.40 0.00 16.92 70050.56 0.00 Average: 349.40 12.83 336.57 0.00 2306.24 121703.78 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 28954060 31586988 722220 2.20 75936 2851456 1622088 4.78 969944 2587744 80 08:32:01 26337388 31384180 890748 2.71 127404 5041616 2386988 7.04 1977820 3985556 1022040 08:33:01 26193288 31326596 947444 2.88 131240 5101168 1913564 5.64 1652800 4437256 502668 08:34:01 25471832 31533864 738088 2.25 137544 5972224 1739408 5.13 1896348 4861236 614844 08:35:01 17625884 31367828 888008 2.70 219436 13281796 2992784 8.82 2426076 11859108 61860 08:36:01 7476252 29191884 2983500 9.08 388736 20429636 9626604 28.38 5547044 18121272 28660 08:37:01 3276576 28068192 4094580 12.46 441292 23305676 10136932 29.89 8100276 19597712 516752 08:38:01 581312 28774668 3389940 10.31 454236 26567684 8660428 25.53 8954808 21331444 2071140 Average: 16989574 30404275 1831816 5.57 246978 12818907 4884850 14.40 3940640 10847666 602256 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 docker0 564.09 568.72 37.97 2996.88 0.00 0.00 0.00 0.00 08:31:02 lo 4.03 4.03 0.40 0.40 0.00 0.00 0.00 0.00 08:31:02 ens3 1312.23 1143.26 10511.58 155.22 0.00 0.00 0.00 0.00 08:32:01 docker0 195.78 293.93 17.51 1712.93 0.00 0.00 0.00 0.00 08:32:01 veth03c2a82 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 ens3 483.61 311.34 5153.64 77.94 0.00 0.00 0.00 0.00 08:33:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:33:01 veth03c2a82 1.17 1.20 0.10 0.10 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 ens3 23.70 16.71 18.46 10.80 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 08:34:01 veth03c2a82 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 ens3 28.55 18.28 24.58 14.00 0.00 0.00 0.00 0.00 08:35:01 docker0 252.82 448.86 21.45 4268.02 0.00 0.00 0.00 0.00 08:35:01 veth59b5092 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 vetha699738 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethca663be 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth2188144 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethd2bb2dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethca3ab3e 0.45 3.22 0.04 0.25 0.00 0.00 0.00 0.00 08:35:01 vethfb57874 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 595.15 344.26 7555.81 51.27 0.00 0.00 0.00 0.00 08:36:01 docker0 366.69 622.34 33.04 5219.38 0.00 0.00 0.00 0.00 08:36:01 veth77a410d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5ced757 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4df93db 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7bec337 0.05 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:36:01 vethbc35fab 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth4ca41ef 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetheb85af0 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth766988c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth84c8210 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethe74cede 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethca3ab3e 0.13 0.98 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 vethb72d14b 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth31ca74a 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 784.97 425.24 6076.29 55.38 0.00 0.00 0.00 0.00 08:37:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth77a410d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5ced757 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4df93db 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7bec337 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 08:37:01 vethbc35fab 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4ca41ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth766988c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth84c8210 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe74cede 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethca3ab3e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb72d14b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth31ca74a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 109.66 64.85 2139.87 12.60 0.00 0.00 0.00 0.00 08:38:01 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth77a410d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5ced757 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7bec337 0.00 0.05 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 vethbc35fab 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4ca41ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth766988c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth84c8210 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe74cede 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethca3ab3e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb72d14b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth31ca74a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 32.99 54.17 9.79 195.62 0.00 0.00 0.00 0.00 Average: docker0 172.53 241.79 13.75 1775.04 0.00 0.00 0.00 0.00 Average: veth77a410d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5ced757 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7bec337 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: vethbc35fab 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4ca41ef 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth766988c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth84c8210 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe74cede 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethca3ab3e 0.07 0.53 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethb72d14b 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth31ca74a 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 421.23 297.22 3933.62 71.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-817) 01/19/26 _x86_64_ (8 CPU) 08:29:51 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 9.56 0.00 2.84 2.71 0.06 84.83 08:31:02 0 7.12 0.00 4.31 4.47 0.05 84.05 08:31:02 1 11.36 0.00 3.82 5.55 0.07 79.20 08:31:02 2 7.72 0.00 1.74 0.23 0.05 90.26 08:31:02 3 5.73 0.00 2.11 3.20 0.05 88.91 08:31:02 4 13.06 0.00 3.37 0.77 0.07 82.73 08:31:02 5 11.65 0.00 1.74 2.39 0.05 84.17 08:31:02 6 12.19 0.00 3.46 3.71 0.07 80.58 08:31:02 7 7.63 0.00 2.20 1.35 0.05 88.77 08:32:01 all 37.27 0.00 6.48 1.03 0.10 55.13 08:32:01 0 36.66 0.00 6.41 0.19 0.10 56.64 08:32:01 1 36.21 0.00 7.37 1.59 0.10 54.73 08:32:01 2 37.68 0.00 6.39 0.62 0.10 55.21 08:32:01 3 37.55 0.00 6.13 1.12 0.10 55.09 08:32:01 4 37.09 0.00 6.55 1.06 0.09 55.20 08:32:01 5 37.05 0.00 6.17 0.72 0.10 55.95 08:32:01 6 38.03 0.00 5.73 0.81 0.09 55.34 08:32:01 7 37.84 0.00 7.10 2.10 0.10 52.85 08:33:01 all 44.32 0.00 8.14 0.38 0.09 47.07 08:33:01 0 43.78 0.00 7.75 0.02 0.10 48.35 08:33:01 1 42.71 0.00 8.38 0.00 0.08 48.83 08:33:01 2 43.14 0.00 8.70 0.00 0.08 48.08 08:33:01 3 46.67 0.00 8.06 0.13 0.08 45.05 08:33:01 4 45.32 0.00 8.05 1.79 0.10 44.73 08:33:01 5 44.97 0.00 8.54 0.98 0.10 45.41 08:33:01 6 43.33 0.00 7.82 0.08 0.10 48.67 08:33:01 7 44.65 0.00 7.79 0.02 0.08 47.46 08:34:01 all 50.79 0.00 6.41 0.16 0.11 42.53 08:34:01 0 50.04 0.00 6.18 0.02 0.10 43.66 08:34:01 1 50.74 0.00 6.81 0.03 0.12 42.30 08:34:01 2 51.48 0.00 6.41 0.00 0.12 42.00 08:34:01 3 52.53 0.00 6.61 0.44 0.12 40.30 08:34:01 4 51.13 0.00 5.90 0.00 0.12 42.85 08:34:01 5 50.48 0.00 6.08 0.32 0.10 43.02 08:34:01 6 48.81 0.00 6.82 0.02 0.10 44.26 08:34:01 7 51.08 0.00 6.44 0.49 0.12 41.87 08:35:01 all 19.42 0.00 7.92 26.47 0.09 46.09 08:35:01 0 19.11 0.00 7.63 21.49 0.10 51.67 08:35:01 1 19.72 0.00 7.27 29.62 0.08 43.31 08:35:01 2 18.80 0.00 8.46 27.61 0.10 45.03 08:35:01 3 18.55 0.00 8.85 36.50 0.10 35.99 08:35:01 4 21.03 0.00 7.52 23.37 0.08 47.99 08:35:01 5 19.69 0.00 8.12 35.63 0.08 36.48 08:35:01 6 19.69 0.00 8.14 21.83 0.08 50.25 08:35:01 7 18.81 0.00 7.39 15.85 0.08 57.86 08:36:01 all 33.71 0.00 8.08 34.06 0.10 24.05 08:36:01 0 33.56 0.00 7.95 31.28 0.10 27.10 08:36:01 1 33.19 0.00 7.81 38.76 0.10 20.14 08:36:01 2 33.70 0.00 7.95 28.44 0.08 29.82 08:36:01 3 34.06 0.00 8.70 33.54 0.10 23.60 08:36:01 4 34.11 0.00 8.07 31.81 0.10 25.91 08:36:01 5 33.45 0.00 7.83 34.27 0.12 24.34 08:36:01 6 33.52 0.00 8.65 43.08 0.10 14.65 08:36:01 7 34.10 0.00 7.67 31.36 0.08 26.78 08:37:01 all 89.61 0.00 10.20 0.03 0.16 0.00 08:37:01 0 90.19 0.00 9.63 0.02 0.17 0.00 08:37:01 1 89.72 0.00 10.05 0.05 0.18 0.00 08:37:01 2 88.87 0.00 10.90 0.05 0.17 0.02 08:37:01 3 89.70 0.00 10.11 0.02 0.17 0.00 08:37:01 4 90.43 0.00 9.37 0.05 0.15 0.00 08:37:01 5 89.45 0.00 10.38 0.02 0.15 0.00 08:37:01 6 89.64 0.00 10.20 0.03 0.13 0.00 08:37:01 7 88.90 0.00 10.93 0.03 0.13 0.00 08:38:01 all 91.47 0.00 8.35 0.00 0.18 0.00 08:38:01 0 91.27 0.00 8.54 0.00 0.18 0.00 08:38:01 1 91.54 0.00 8.29 0.00 0.17 0.00 08:38:01 2 91.57 0.00 8.26 0.00 0.17 0.00 08:38:01 3 91.04 0.00 8.81 0.00 0.15 0.00 08:38:01 4 91.96 0.00 7.86 0.00 0.18 0.00 08:38:01 5 90.49 0.00 9.31 0.00 0.20 0.00 08:38:01 6 91.67 0.00 8.13 0.00 0.20 0.00 08:38:01 7 92.22 0.00 7.59 0.00 0.18 0.00 Average: all 47.16 0.00 7.31 8.10 0.11 37.32 Average: 0 46.60 0.00 7.31 7.18 0.11 38.79 Average: 1 47.08 0.00 7.48 9.42 0.11 35.91 Average: 2 46.73 0.00 7.35 7.11 0.11 38.70 Average: 3 47.16 0.00 7.43 9.33 0.11 35.96 Average: 4 48.16 0.00 7.09 7.36 0.11 37.28 Average: 5 47.28 0.00 7.28 9.28 0.11 36.05 Average: 6 47.25 0.00 7.37 8.70 0.11 36.57 Average: 7 47.06 0.00 7.15 6.40 0.11 39.28