---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-542 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-542) 01/13/26 _x86_64_ (8 CPU) 08:29:22 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 421.10 20.50 400.59 0.00 3234.71 70883.31 0.00 08:32:01 69.22 0.13 69.09 0.00 12.13 31707.80 0.00 08:33:01 29.87 0.05 29.82 0.00 0.40 17116.38 0.00 08:34:01 54.96 0.13 54.82 0.00 2.00 23087.49 0.00 08:35:01 1071.24 23.91 1047.33 0.00 2237.63 490724.48 0.00 08:36:01 384.49 4.17 380.32 0.00 2510.23 125337.15 0.00 08:37:01 379.06 0.05 379.01 0.00 0.40 118143.82 0.00 08:38:01 902.13 31.99 870.14 0.00 1190.00 176879.31 0.00 Average: 413.99 10.10 403.89 0.00 1144.04 131857.71 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27588952 31479728 802228 2.44 116824 3978996 1869120 5.51 1225244 3577244 126184 08:32:01 26131572 31330900 944912 2.87 128708 5182716 1988056 5.86 2161632 4002396 482612 08:33:01 25554564 30716044 1557904 4.74 132468 5121988 2594344 7.65 2261528 4457412 505928 08:34:01 25445892 31418396 853928 2.60 138592 5885296 1822800 5.37 2011652 4776852 632240 08:35:01 10642140 31356360 885120 2.69 366020 19720204 2380340 7.02 3169692 17695724 2252700 08:36:01 3982208 27639756 4522648 13.76 412668 22240004 11890668 35.06 8052188 18982268 1520612 08:37:01 1551200 28199072 3968928 12.07 430548 25099988 9955288 29.35 8777764 20588980 1272648 08:38:01 5081056 31358188 873368 2.66 442628 24881560 2260752 6.67 3779580 22301816 254640 Average: 15747198 30437306 1801130 5.48 271057 14013844 4345171 12.81 3929910 12047836 880946 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1340.45 1071.99 14571.41 160.25 0.00 0.00 0.00 0.00 08:31:01 lo 4.61 4.61 0.46 0.46 0.00 0.00 0.00 0.00 08:31:01 docker0 653.80 702.05 51.32 4749.91 0.00 0.00 0.00 0.00 08:32:01 ens3 36.98 20.55 34.95 14.22 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 vetha1789f8 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 20.46 12.43 16.01 8.93 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 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:33:01 vetha1789f8 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 24.36 13.51 21.17 11.77 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 08:34:01 vetha1789f8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1190.30 644.99 13515.47 86.20 0.00 0.00 0.00 0.00 08:35:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 08:35:01 docker0 531.84 988.40 49.10 9508.09 0.00 0.00 0.00 0.00 08:35:01 veth072921d 0.43 3.08 0.04 0.25 0.00 0.00 0.00 0.00 08:36:01 veth98b8617 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0b2b112 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 70.14 30.74 1416.42 7.28 0.00 0.00 0.00 0.00 08:36:01 veth803c355 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0107d40 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4893d90 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6631a0e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfc56530 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethaa4f9bc 0.05 0.52 0.00 0.03 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 docker0 0.75 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:36:01 veth072921d 0.15 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6237659 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbb45f06 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb34a382 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethdd7c5cc 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0b2b112 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 9.08 4.53 7.32 3.92 0.00 0.00 0.00 0.00 08:37:01 veth803c355 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0107d40 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4893d90 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6631a0e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfc56530 0.00 0.07 0.00 0.00 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 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth072921d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6237659 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbb45f06 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb34a382 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdd7c5cc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 96.30 57.33 2526.59 13.87 0.00 0.00 0.00 0.00 08:38:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 346.41 230.23 3991.30 38.05 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 147.39 210.42 12.48 1775.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-542) 01/13/26 _x86_64_ (8 CPU) 08:29:22 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.97 0.00 4.17 1.52 0.07 83.27 08:31:01 0 9.58 0.00 3.51 0.26 0.07 86.59 08:31:01 1 11.90 0.00 3.82 1.72 0.07 82.49 08:31:01 2 15.53 0.00 4.79 1.87 0.09 77.72 08:31:01 3 8.91 0.00 3.52 0.07 0.05 87.44 08:31:01 4 12.22 0.00 4.20 3.01 0.07 80.50 08:31:01 5 8.68 0.00 6.07 4.04 0.07 81.14 08:31:01 6 10.80 0.00 3.86 0.26 0.05 85.02 08:31:01 7 10.11 0.00 3.62 0.91 0.07 85.28 08:32:01 all 48.13 0.00 8.50 0.30 0.08 42.98 08:32:01 0 46.95 0.00 7.84 0.17 0.07 44.97 08:32:01 1 46.88 0.00 8.76 0.35 0.08 43.93 08:32:01 2 49.52 0.00 7.83 0.13 0.07 42.45 08:32:01 3 48.43 0.00 8.49 0.17 0.08 42.83 08:32:01 4 48.81 0.00 8.32 0.80 0.10 41.97 08:32:01 5 47.09 0.00 9.68 0.69 0.08 42.45 08:32:01 6 46.55 0.00 8.49 0.05 0.08 44.83 08:32:01 7 50.84 0.00 8.63 0.05 0.08 40.40 08:33:01 all 50.84 0.00 7.81 0.09 0.08 41.17 08:33:01 0 51.23 0.00 7.59 0.00 0.08 41.09 08:33:01 1 52.41 0.00 8.01 0.00 0.08 39.49 08:33:01 2 52.89 0.00 7.82 0.02 0.08 39.19 08:33:01 3 51.03 0.00 8.14 0.00 0.08 40.74 08:33:01 4 49.92 0.00 7.51 0.67 0.07 41.83 08:33:01 5 50.20 0.00 7.72 0.07 0.08 41.93 08:33:01 6 48.42 0.00 8.13 0.00 0.08 43.37 08:33:01 7 50.60 0.00 7.59 0.00 0.07 41.74 08:34:01 all 50.41 0.00 7.45 0.28 0.08 41.78 08:34:01 0 49.66 0.00 7.70 0.02 0.08 42.55 08:34:01 1 49.35 0.00 7.49 0.02 0.08 43.07 08:34:01 2 48.94 0.00 6.93 0.00 0.07 44.06 08:34:01 3 52.27 0.00 7.88 0.02 0.08 39.74 08:34:01 4 50.20 0.00 7.88 2.05 0.08 39.78 08:34:01 5 53.37 0.00 7.32 0.08 0.08 39.15 08:34:01 6 49.87 0.00 7.26 0.03 0.07 42.77 08:34:01 7 49.58 0.00 7.16 0.02 0.08 43.16 08:35:01 all 29.45 0.00 13.74 13.97 0.09 42.74 08:35:01 0 28.76 0.00 13.39 10.34 0.08 47.42 08:35:01 1 29.45 0.00 14.66 14.05 0.10 41.75 08:35:01 2 28.82 0.00 12.63 17.57 0.10 40.88 08:35:01 3 30.44 0.00 14.13 13.93 0.08 41.42 08:35:01 4 29.15 0.00 14.32 12.71 0.08 43.73 08:35:01 5 29.99 0.00 12.97 11.29 0.10 45.65 08:35:01 6 29.11 0.00 14.58 12.77 0.10 43.44 08:35:01 7 29.91 0.00 13.25 19.10 0.08 37.66 08:36:01 all 81.30 0.00 10.76 2.00 0.12 5.83 08:36:01 0 81.03 0.00 10.88 0.55 0.12 7.42 08:36:01 1 81.46 0.00 10.61 0.65 0.12 7.16 08:36:01 2 81.66 0.00 10.32 5.95 0.12 1.95 08:36:01 3 81.38 0.00 10.77 0.47 0.13 7.25 08:36:01 4 80.86 0.00 11.04 0.68 0.12 7.30 08:36:01 5 81.36 0.00 11.10 5.51 0.12 1.91 08:36:01 6 81.60 0.00 10.41 0.50 0.12 7.37 08:36:01 7 81.02 0.00 10.96 1.67 0.12 6.23 08:37:01 all 90.98 0.00 8.89 0.00 0.12 0.00 08:37:01 0 91.25 0.00 8.63 0.00 0.12 0.00 08:37:01 1 91.25 0.00 8.63 0.00 0.12 0.00 08:37:01 2 91.37 0.00 8.50 0.00 0.13 0.00 08:37:01 3 90.92 0.00 8.98 0.00 0.10 0.00 08:37:01 4 91.10 0.00 8.76 0.00 0.13 0.00 08:37:01 5 90.79 0.00 9.08 0.00 0.13 0.00 08:37:01 6 90.70 0.00 9.17 0.00 0.13 0.00 08:37:01 7 90.48 0.00 9.40 0.00 0.12 0.00 08:38:01 all 70.79 0.00 9.36 0.55 0.10 19.20 08:38:01 0 71.06 0.00 8.08 0.23 0.10 20.52 08:38:01 1 70.83 0.00 9.27 0.68 0.10 19.12 08:38:01 2 71.19 0.00 9.28 0.28 0.10 19.15 08:38:01 3 70.94 0.00 10.26 0.50 0.10 18.20 08:38:01 4 70.63 0.00 9.39 0.55 0.10 19.32 08:38:01 5 71.60 0.00 8.41 0.64 0.10 19.26 08:38:01 6 69.77 0.00 9.83 0.60 0.10 19.70 08:38:01 7 70.33 0.00 10.35 0.94 0.10 18.28 Average: all 54.34 0.00 8.85 2.33 0.09 34.40 Average: 0 53.92 0.00 8.46 1.44 0.09 36.09 Average: 1 54.43 0.00 8.91 2.16 0.09 34.40 Average: 2 55.19 0.00 8.52 3.22 0.09 32.98 Average: 3 54.50 0.00 9.03 1.89 0.09 34.48 Average: 4 54.35 0.00 8.94 2.54 0.09 34.08 Average: 5 54.38 0.00 9.05 2.77 0.10 33.70 Average: 6 53.57 0.00 8.98 1.77 0.09 35.58 Average: 7 54.35 0.00 8.88 2.82 0.09 33.86