---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2589 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-2589) 02/23/26 _x86_64_ (8 CPU) 21:11:13 LINUX RESTART (8 CPU) 21:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:13:01 228.18 19.33 208.85 0.00 3116.15 68187.44 0.00 21:14:01 38.73 0.08 38.64 0.00 0.67 33560.42 0.00 21:15:01 51.34 0.18 51.16 0.00 2.40 21407.77 0.00 21:16:01 197.18 0.12 197.07 0.00 7.47 111801.77 0.00 21:17:02 970.54 17.35 953.19 0.00 190.10 461262.46 0.00 21:18:01 314.93 3.79 311.14 0.00 2527.44 50571.86 0.00 21:19:01 385.87 0.07 385.80 0.00 0.53 118512.10 0.00 21:20:01 813.56 23.87 789.69 0.00 840.91 177803.90 0.00 Average: 375.18 8.11 367.07 0.00 832.37 130546.77 0.00 21:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:13:01 27385936 31339120 940920 2.86 121024 4009692 2006060 5.91 1455348 3520964 22840 21:14:01 26047008 31291004 984464 2.99 129440 5220784 2169092 6.39 2230772 4011224 274632 21:15:01 25892220 31304596 967612 2.94 135896 5350732 2312612 6.82 1850616 4510132 376976 21:16:01 20325212 31300288 972956 2.96 149028 10775532 2180060 6.43 2209832 9587360 4175260 21:17:02 10387576 31149740 1065624 3.24 386748 19706800 5004048 14.75 3334800 17708324 56832 21:18:01 3909660 27765812 4392900 13.36 432652 22407932 11645468 34.33 8005388 19085284 1599912 21:19:01 1359276 27937048 4227520 12.86 449056 25013916 10691552 31.52 8987704 20562252 1091368 21:20:01 5321684 31393188 837456 2.55 458020 24677060 2039588 6.01 3762128 22097156 584 Average: 15078572 30435100 1798682 5.47 282733 14645306 4756060 14.02 3979574 12635337 949800 21:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:13:01 ens3 1212.35 1061.46 11849.92 156.08 0.00 0.00 0.00 0.00 21:13:01 lo 3.73 3.73 0.38 0.38 0.00 0.00 0.00 0.00 21:13:01 veth061f3fa 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:13:01 docker0 845.84 896.58 63.51 4695.90 0.00 0.00 0.00 0.00 21:14:01 ens3 20.68 14.35 17.23 9.39 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 veth061f3fa 0.50 0.57 0.04 0.05 0.00 0.00 0.00 0.00 21:14:01 docker0 0.50 0.50 0.04 0.04 0.00 0.00 0.00 0.00 21:15:01 ens3 24.35 15.35 20.25 11.83 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 veth061f3fa 1.00 1.02 0.09 0.09 0.00 0.00 0.00 0.00 21:15:01 docker0 1.00 1.00 0.07 0.09 0.00 0.00 0.00 0.00 21:16:01 ens3 112.40 78.29 2284.48 19.58 0.00 0.00 0.00 0.00 21:16:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 21:16:01 vethc651eda 0.57 0.53 0.05 0.24 0.00 0.00 0.00 0.00 21:16:01 docker0 0.57 0.42 0.04 0.23 0.00 0.00 0.00 0.00 21:17:02 veth4bbdbc8 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 21:17:02 vethdb04091 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 21:17:02 ens3 1115.30 601.98 11303.03 78.90 0.00 0.00 0.00 0.00 21:17:02 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:17:02 veth93e633f 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 21:17:02 vethc651eda 0.10 3.80 0.00 0.17 0.00 0.00 0.00 0.00 21:17:02 veth2853ebf 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:17:02 vethb59d0f2 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 21:17:02 docker0 536.41 968.06 49.74 9446.67 0.00 0.00 0.00 0.00 21:17:02 veth5465cd2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:02 veth6966c78 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 21:17:02 vethb03feac 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 21:17:02 veth80b9f8a 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 21:17:02 vethe5c7de5 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:17:02 veth2e5c8d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:02 vethbf78dc2 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 21:17:02 vethe10b4aa 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 veth4bbdbc8 0.05 0.34 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 vethdb04091 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 ens3 83.32 46.84 1445.22 8.95 0.00 0.00 0.00 0.00 21:18:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 21:18:01 veth93e633f 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 vethc651eda 0.08 0.32 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 veth2853ebf 0.03 0.34 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 vethb59d0f2 0.05 0.34 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 docker0 0.41 0.17 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 veth6966c78 0.03 0.37 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 vethb03feac 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 veth80b9f8a 0.03 0.34 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 vethe5c7de5 0.03 0.36 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 veth2e5c8d9 0.05 0.29 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 vethbf78dc2 0.03 0.34 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 vethe10b4aa 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 21:19:01 veth4bbdbc8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 vethdb04091 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 4.73 2.37 3.86 2.09 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 veth93e633f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 vethc651eda 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 veth2853ebf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 vethb03feac 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 veth80b9f8a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 vethe5c7de5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 veth2e5c8d9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 vethbf78dc2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 vethe10b4aa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 22.91 13.98 21.09 10.46 0.00 0.00 0.00 0.00 21:20:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 21:20:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 324.96 229.67 3371.70 37.21 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 173.43 233.78 14.21 1771.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2589) 02/23/26 _x86_64_ (8 CPU) 21:11:13 LINUX RESTART (8 CPU) 21:12:01 CPU %user %nice %system %iowait %steal %idle 21:13:01 all 9.94 0.00 4.13 2.17 0.08 83.68 21:13:01 0 8.51 0.00 4.27 1.43 0.08 85.70 21:13:01 1 13.40 0.00 6.38 11.27 0.08 68.87 21:13:01 2 12.14 0.00 5.48 0.95 0.08 81.34 21:13:01 3 9.52 0.00 3.01 0.20 0.07 87.20 21:13:01 4 8.50 0.00 3.26 0.32 0.08 87.83 21:13:01 5 9.17 0.00 3.65 0.57 0.07 86.55 21:13:01 6 9.58 0.00 3.43 0.30 0.08 86.60 21:13:01 7 8.68 0.00 3.61 2.39 0.08 85.24 21:14:01 all 49.43 0.00 9.12 0.63 0.11 40.71 21:14:01 0 47.73 0.00 9.80 0.19 0.12 42.16 21:14:01 1 51.28 0.00 9.07 0.03 0.12 39.50 21:14:01 2 49.50 0.00 9.41 0.05 0.12 40.92 21:14:01 3 50.94 0.00 8.51 0.07 0.12 40.36 21:14:01 4 50.90 0.00 8.96 0.05 0.10 39.99 21:14:01 5 48.62 0.00 9.96 0.05 0.12 41.26 21:14:01 6 45.82 0.00 8.79 4.12 0.10 41.17 21:14:01 7 50.66 0.00 8.46 0.45 0.12 40.31 21:15:01 all 57.85 0.00 7.69 0.23 0.12 34.12 21:15:01 0 57.07 0.00 7.50 0.02 0.10 35.31 21:15:01 1 58.23 0.00 7.41 0.08 0.12 34.16 21:15:01 2 57.00 0.00 7.71 0.05 0.14 35.11 21:15:01 3 58.57 0.00 7.94 0.07 0.12 33.31 21:15:01 4 57.57 0.00 7.63 0.07 0.12 34.61 21:15:01 5 58.78 0.00 7.68 0.02 0.12 33.41 21:15:01 6 58.05 0.00 7.74 1.35 0.12 32.74 21:15:01 7 57.52 0.00 7.92 0.15 0.12 34.29 21:16:01 all 33.18 0.00 7.64 4.19 0.10 54.89 21:16:01 0 34.25 0.00 7.23 1.86 0.08 56.58 21:16:01 1 35.24 0.00 7.45 2.87 0.08 54.36 21:16:01 2 32.21 0.00 7.83 11.02 0.12 48.82 21:16:01 3 32.61 0.00 7.66 2.78 0.10 56.86 21:16:01 4 34.63 0.00 7.08 2.96 0.10 55.22 21:16:01 5 32.97 0.00 8.63 1.83 0.10 56.47 21:16:01 6 32.46 0.00 7.64 5.24 0.10 54.56 21:16:01 7 31.09 0.00 7.57 5.00 0.10 56.24 21:17:02 all 15.44 0.00 8.69 29.57 0.11 46.20 21:17:02 0 14.92 0.00 9.58 33.94 0.10 41.46 21:17:02 1 16.07 0.00 8.67 31.68 0.10 43.48 21:17:02 2 14.46 0.00 7.77 29.19 0.09 48.50 21:17:02 3 15.51 0.00 7.63 23.86 0.15 52.85 21:17:02 4 17.27 0.00 8.30 20.16 0.12 54.16 21:17:02 5 14.96 0.00 8.61 35.70 0.10 40.62 21:17:02 6 14.93 0.00 8.90 24.20 0.08 51.89 21:17:02 7 15.40 0.00 10.06 37.93 0.12 36.49 21:18:01 all 87.62 0.00 11.10 0.61 0.15 0.52 21:18:01 0 87.68 0.00 11.41 0.39 0.15 0.37 21:18:01 1 87.94 0.00 10.94 0.56 0.15 0.41 21:18:01 2 87.21 0.00 11.45 0.97 0.17 0.20 21:18:01 3 86.02 0.00 12.54 0.36 0.17 0.92 21:18:01 4 88.08 0.00 10.67 0.34 0.14 0.78 21:18:01 5 87.88 0.00 10.64 0.98 0.17 0.32 21:18:01 6 87.82 0.00 10.86 0.42 0.14 0.76 21:18:01 7 88.29 0.00 10.28 0.88 0.15 0.39 21:19:01 all 90.58 0.00 9.27 0.00 0.15 0.00 21:19:01 0 90.70 0.00 9.16 0.00 0.13 0.00 21:19:01 1 91.54 0.00 8.31 0.00 0.15 0.00 21:19:01 2 89.42 0.00 10.41 0.00 0.17 0.00 21:19:01 3 90.51 0.00 9.32 0.02 0.15 0.00 21:19:01 4 89.20 0.00 10.63 0.00 0.17 0.00 21:19:01 5 90.88 0.00 8.98 0.00 0.13 0.00 21:19:01 6 90.67 0.00 9.18 0.00 0.15 0.00 21:19:01 7 91.70 0.00 8.16 0.00 0.13 0.00 21:20:01 all 72.95 0.00 9.43 1.64 0.16 15.81 21:20:01 0 73.04 0.00 9.74 2.82 0.17 14.23 21:20:01 1 72.92 0.00 9.50 1.33 0.15 16.10 21:20:01 2 74.60 0.00 9.04 0.85 0.17 15.34 21:20:01 3 71.86 0.00 9.53 1.58 0.19 16.84 21:20:01 4 71.15 0.00 11.16 0.92 0.15 16.61 21:20:01 5 72.95 0.00 9.34 2.17 0.19 15.35 21:20:01 6 73.99 0.00 8.58 1.73 0.15 15.55 21:20:01 7 73.08 0.00 8.57 1.72 0.15 16.48 Average: all 52.20 0.00 8.38 4.85 0.12 34.44 Average: 0 51.78 0.00 8.59 5.07 0.12 34.45 Average: 1 53.45 0.00 8.47 5.93 0.12 32.04 Average: 2 52.22 0.00 8.64 5.34 0.13 33.67 Average: 3 51.95 0.00 8.26 3.61 0.13 36.05 Average: 4 52.22 0.00 8.47 3.10 0.12 36.10 Average: 5 52.10 0.00 8.44 5.12 0.12 34.21 Average: 6 51.71 0.00 8.14 4.66 0.12 35.38 Average: 7 52.19 0.00 8.08 6.01 0.12 33.60