---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12262 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: 2800.000 BogoMIPS: 5600.00 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-12262) 06/03/26 _x86_64_ (8 CPU) 05:08:03 LINUX RESTART (8 CPU) 05:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 214.08 13.73 200.36 0.00 2188.65 67327.98 0.00 05:11:01 45.51 0.08 45.43 0.00 0.67 39728.33 0.00 05:12:01 56.71 0.22 56.49 0.00 2.67 22213.23 0.00 05:13:01 690.70 2.48 688.22 0.00 53.46 343267.06 0.00 05:14:01 715.81 18.86 696.95 0.00 169.84 268964.51 0.00 05:15:01 369.29 0.00 369.29 0.00 0.00 129932.69 0.00 05:16:01 583.29 22.17 561.13 0.00 1315.79 179661.56 0.00 Average: 382.62 8.21 374.41 0.00 529.10 150355.74 0.00 05:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 27051092 31331448 946080 2.88 122136 4324960 2209164 6.51 1695000 3603300 374780 05:11:01 26195560 31447716 827664 2.52 128448 5233324 1855260 5.47 2060544 4034676 134948 05:12:01 25623492 31466868 806976 2.45 135704 5768864 2028456 5.98 1882028 4736736 646208 05:13:01 17237640 31048912 1188776 3.62 188124 13403424 3974624 11.72 2837068 11830024 82140 05:14:01 4686168 28197692 3982920 12.12 403692 22126512 11545516 34.04 7133476 19240624 1620268 05:15:01 1353644 27548580 4637432 14.11 420984 24689700 11124200 32.80 8908688 20705476 677800 05:16:01 3011940 30704604 1503860 4.58 421636 26209416 4289416 12.65 5902612 22113980 4940 Average: 15022791 30249403 1984815 6.04 260103 14536600 5289519 15.59 4345631 12323545 505869 05:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 vethe93620c 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 719.23 805.42 52.93 4661.12 0.00 0.00 0.00 0.00 05:10:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 05:10:01 ens3 1008.47 844.48 8123.65 127.50 0.00 0.00 0.00 0.00 05:11:01 vethe93620c 1.23 1.28 0.11 0.12 0.00 0.00 0.00 0.00 05:11:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 20.06 14.28 15.56 9.08 0.00 0.00 0.00 0.00 05:12:01 vethe93620c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 21.01 14.03 18.01 10.46 0.00 0.00 0.00 0.00 05:13:01 veth4f65d33 37.63 59.54 3.98 313.91 0.00 0.00 0.00 0.03 05:13:01 vethfaf892a 38.49 60.22 4.05 321.40 0.00 0.00 0.00 0.03 05:13:01 vethd7ecd39 38.38 60.16 4.04 314.76 0.00 0.00 0.00 0.03 05:13:01 docker0 245.44 379.49 21.75 2876.19 0.00 0.00 0.00 0.00 05:13:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 05:13:01 veth3b974d4 29.03 36.83 3.06 112.39 0.00 0.00 0.00 0.01 05:13:01 veth85b9488 0.63 2.35 0.06 0.32 0.00 0.00 0.00 0.00 05:13:01 ens3 552.79 337.13 6163.98 49.35 0.00 0.00 0.00 0.00 05:13:01 veth2f3b199 15.15 17.65 1.69 11.80 0.00 0.00 0.00 0.00 05:13:01 vethc851785 31.46 44.14 3.44 233.66 0.00 0.00 0.00 0.02 05:14:01 veth4e1b61f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 veth0054615 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 vethf37dcb9 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 veth527785f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 vethcd7d475 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 vetha665b1e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 vethdcba466 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 vethdf3e905 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 docker0 258.01 573.67 25.51 6550.05 0.00 0.00 0.00 0.00 05:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 veth60d6e07 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 veth85b9488 0.07 1.30 0.00 0.06 0.00 0.00 0.00 0.00 05:14:01 vethf4100c3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 ens3 595.37 270.95 6568.09 38.98 0.00 0.00 0.00 0.00 05:14:01 vethe731d62 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 05:14:01 vethd1205c4 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 05:15:01 veth0054615 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 vethf37dcb9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 veth527785f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 vethcd7d475 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 vetha665b1e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 vethdf3e905 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.12 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 veth60d6e07 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 veth85b9488 0.07 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:15:01 vethf4100c3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 6.21 4.75 5.01 2.96 0.00 0.00 0.00 0.00 05:15:01 vethe731d62 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 vethd1205c4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 vethf37dcb9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 vetha665b1e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 vethdf3e905 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 vethd799550 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 veth85b9488 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 vethf4100c3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 6.71 5.16 5.28 3.19 0.00 0.00 0.00 0.00 05:16:01 vethd1205c4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf37dcb9 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha665b1e 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethdf3e905 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethd799550 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 173.55 250.06 14.23 2005.99 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth85b9488 0.11 0.54 0.01 0.06 0.00 0.00 0.00 0.00 Average: vethf4100c3 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 314.12 211.44 2973.11 34.28 0.00 0.00 0.00 0.00 Average: vethd1205c4 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12262) 06/03/26 _x86_64_ (8 CPU) 05:08:03 LINUX RESTART (8 CPU) 05:09:02 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 18.89 0.00 4.37 0.96 0.09 75.69 05:10:01 0 17.82 0.00 4.64 1.57 0.09 75.88 05:10:01 1 22.41 0.00 4.96 0.79 0.10 71.73 05:10:01 2 17.06 0.00 3.96 0.29 0.09 78.60 05:10:01 3 17.88 0.00 4.92 1.58 0.10 75.52 05:10:01 4 18.81 0.00 4.66 2.81 0.10 73.61 05:10:01 5 19.98 0.00 4.11 0.10 0.09 75.72 05:10:01 6 19.40 0.00 4.16 0.31 0.10 76.02 05:10:01 7 17.76 0.00 3.53 0.24 0.09 78.38 05:11:01 all 41.66 0.00 7.77 0.24 0.13 50.21 05:11:01 0 41.83 0.00 7.60 0.40 0.12 50.04 05:11:01 1 42.24 0.00 8.53 0.05 0.12 49.06 05:11:01 2 40.57 0.00 7.70 0.02 0.14 51.58 05:11:01 3 39.86 0.00 7.63 0.03 0.14 52.34 05:11:01 4 42.32 0.00 7.47 1.30 0.12 48.79 05:11:01 5 43.56 0.00 7.46 0.03 0.15 48.80 05:11:01 6 41.29 0.00 7.82 0.03 0.12 50.74 05:11:01 7 41.63 0.00 7.91 0.02 0.12 50.33 05:12:01 all 68.29 0.00 8.28 0.04 0.12 23.26 05:12:01 0 68.00 0.00 8.12 0.03 0.12 23.72 05:12:01 1 68.22 0.00 8.24 0.05 0.12 23.37 05:12:01 2 68.69 0.00 8.28 0.00 0.12 22.92 05:12:01 3 67.42 0.00 8.19 0.08 0.13 24.17 05:12:01 4 69.05 0.00 8.64 0.13 0.12 22.06 05:12:01 5 68.05 0.00 8.15 0.00 0.12 23.68 05:12:01 6 67.65 0.00 8.52 0.00 0.13 23.69 05:12:01 7 69.25 0.00 8.11 0.00 0.13 22.51 05:13:01 all 30.49 0.00 9.98 3.28 0.11 56.15 05:13:01 0 29.05 0.00 9.92 2.48 0.12 58.43 05:13:01 1 30.34 0.00 9.46 2.55 0.10 57.56 05:13:01 2 30.53 0.00 11.47 8.23 0.12 49.65 05:13:01 3 30.20 0.00 10.48 1.69 0.10 57.52 05:13:01 4 29.30 0.00 10.44 3.12 0.12 57.02 05:13:01 5 31.26 0.00 9.60 3.64 0.12 55.38 05:13:01 6 33.52 0.00 9.39 2.68 0.10 54.31 05:13:01 7 29.73 0.00 9.05 1.84 0.10 59.28 05:14:01 all 72.85 0.00 12.32 3.69 0.14 10.99 05:14:01 0 72.61 0.00 12.39 2.96 0.13 11.91 05:14:01 1 73.45 0.00 12.04 1.66 0.13 12.72 05:14:01 2 73.46 0.00 11.24 2.42 0.13 12.74 05:14:01 3 73.93 0.00 10.83 1.34 0.15 13.74 05:14:01 4 72.55 0.00 12.47 6.38 0.13 8.46 05:14:01 5 72.53 0.00 12.21 1.61 0.13 13.52 05:14:01 6 71.21 0.00 14.50 6.17 0.15 7.98 05:14:01 7 73.06 0.00 12.93 7.03 0.15 6.83 05:15:01 all 91.42 0.00 8.42 0.00 0.15 0.00 05:15:01 0 90.62 0.00 9.22 0.00 0.17 0.00 05:15:01 1 91.64 0.00 8.20 0.00 0.17 0.00 05:15:01 2 91.27 0.00 8.58 0.00 0.15 0.00 05:15:01 3 91.40 0.00 8.47 0.00 0.13 0.00 05:15:01 4 91.32 0.00 8.53 0.00 0.15 0.00 05:15:01 5 91.37 0.00 8.50 0.00 0.13 0.00 05:15:01 6 92.00 0.00 7.82 0.00 0.17 0.02 05:15:01 7 91.78 0.00 8.08 0.00 0.13 0.00 05:16:01 all 90.44 0.00 9.22 0.02 0.15 0.16 05:16:01 0 89.24 0.00 10.46 0.00 0.15 0.15 05:16:01 1 90.90 0.00 8.85 0.02 0.13 0.10 05:16:01 2 90.90 0.00 8.80 0.00 0.17 0.13 05:16:01 3 90.55 0.00 9.05 0.02 0.13 0.25 05:16:01 4 90.00 0.00 9.61 0.07 0.15 0.17 05:16:01 5 91.23 0.00 8.47 0.00 0.17 0.13 05:16:01 6 90.22 0.00 9.42 0.03 0.15 0.18 05:16:01 7 90.46 0.00 9.11 0.07 0.17 0.20 Average: all 59.39 0.00 8.64 1.17 0.13 30.67 Average: 0 58.66 0.00 8.92 1.06 0.13 31.22 Average: 1 60.10 0.00 8.62 0.73 0.12 30.43 Average: 2 59.17 0.00 8.58 1.56 0.13 30.56 Average: 3 59.05 0.00 8.53 0.67 0.13 31.63 Average: 4 59.28 0.00 8.84 1.97 0.13 29.78 Average: 5 59.96 0.00 8.37 0.77 0.13 30.76 Average: 6 59.56 0.00 8.82 1.32 0.13 30.16 Average: 7 59.33 0.00 8.40 1.32 0.13 30.83