---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10441 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-10441) 05/22/26 _x86_64_ (8 CPU) 19:46:22 LINUX RESTART (8 CPU) 19:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:48:01 382.30 19.31 362.99 0.00 3141.48 67657.79 0.00 19:49:01 49.48 0.15 49.33 0.00 5.47 31874.57 0.00 19:50:01 40.76 0.17 40.59 0.00 1.33 17711.45 0.00 19:51:01 80.62 0.10 80.52 0.00 1.73 46159.68 0.00 19:52:01 764.76 17.73 747.03 0.00 194.63 359878.82 0.00 19:53:01 564.18 3.20 560.98 0.00 26.92 222617.93 0.00 19:54:01 217.38 0.12 217.26 0.00 0.93 108417.06 0.00 19:55:02 356.35 0.66 355.68 0.00 26.32 89809.24 0.00 Average: 306.99 5.18 301.82 0.00 424.69 118006.32 0.00 19:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:48:01 27641688 31502940 783052 2.38 116548 3954160 1824524 5.38 1202728 3554664 724 19:49:01 25925204 31173364 1102636 3.35 127792 5232348 2370216 6.99 2375732 3992388 382352 19:50:01 26162220 31373580 900584 2.74 132928 5160580 2167748 6.39 1649996 4451472 390600 19:51:01 26805632 31502944 779356 2.37 136984 4705172 1803128 5.32 1429688 4091676 314688 19:52:01 15109524 31344524 906292 2.76 320800 15468644 2612224 7.70 2969564 13622236 1000788 19:53:01 5895668 28832380 3350176 10.19 398192 21587616 10663608 31.44 6254928 18943468 922200 19:54:01 2494792 27924516 4262296 12.97 413916 23964180 9957504 29.36 8216200 20292092 393756 19:55:02 1034216 28699352 3487564 10.61 415648 26093728 9090436 26.80 8738004 21133020 1401284 Average: 16383618 30294200 1946494 5.92 257851 13270804 5061174 14.92 4104605 11260127 600799 19:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:48:01 ens3 1075.90 924.51 11705.59 144.93 0.00 0.00 0.00 0.00 19:48:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 19:48:01 docker0 725.20 773.34 53.39 4557.90 0.00 0.00 0.00 0.00 19:49:01 vethd343e8d 0.15 0.30 0.01 0.02 0.00 0.00 0.00 0.00 19:49:01 ens3 28.90 18.86 26.68 12.20 0.00 0.00 0.00 0.00 19:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 docker0 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:50:01 vethd343e8d 1.40 1.42 0.12 0.12 0.00 0.00 0.00 0.00 19:50:01 ens3 18.18 13.78 13.96 8.26 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 1.40 1.40 0.10 0.12 0.00 0.00 0.00 0.00 19:51:01 ens3 92.04 59.75 2215.55 17.43 0.00 0.00 0.00 0.00 19:51:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 ens3 842.54 474.39 9194.94 66.76 0.00 0.00 0.00 0.00 19:52:01 veth5e07004 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vethc49ec80 0.72 3.10 0.06 0.36 0.00 0.00 0.00 0.00 19:52:01 veth6a73d8b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:52:01 docker0 428.98 766.39 39.88 8099.44 0.00 0.00 0.00 0.00 19:53:01 veth01f3df2 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 vethc2604a2 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 19:53:01 veth4bfe0b5 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 19:53:01 veth1968f8d 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 ens3 151.30 88.70 1327.26 20.18 0.00 0.00 0.00 0.00 19:53:01 vethb4c9fdc 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:53:01 vethc49ec80 0.12 0.80 0.01 0.04 0.00 0.00 0.00 0.00 19:53:01 vethe46a659 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 veth1b51d8a 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:53:01 veth07b537c 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 docker0 71.99 124.59 6.97 1305.59 0.00 0.00 0.00 0.00 19:53:01 vethea50442 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 veth56a22bf 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 veth8da6b8e 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:53:01 veth2ffcc6f 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:54:01 veth01f3df2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 vethc2604a2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth4bfe0b5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth1968f8d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 ens3 1.93 1.10 1.59 0.86 0.00 0.00 0.00 0.00 19:54:01 vethb4c9fdc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 vethc49ec80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 vethe46a659 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth1b51d8a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth07b537c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth56a22bf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 veth2ffcc6f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 veth01f3df2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 vethc2604a2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 veth4bfe0b5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 veth1968f8d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 ens3 11.47 6.13 9.14 4.93 0.00 0.00 0.00 0.00 19:55:02 vethb4c9fdc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 vethc49ec80 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 vethe46a659 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 veth1b51d8a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:55:02 veth07b537c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 veth56a22bf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:55:02 veth2ffcc6f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth01f3df2 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc2604a2 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4bfe0b5 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1968f8d 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 277.68 198.33 3060.64 34.43 0.00 0.00 0.00 0.00 Average: vethb4c9fdc 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc49ec80 0.10 0.50 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethe46a659 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1b51d8a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth07b537c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 153.41 208.15 12.54 1744.68 0.00 0.00 0.00 0.00 Average: veth56a22bf 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2ffcc6f 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10441) 05/22/26 _x86_64_ (8 CPU) 19:46:22 LINUX RESTART (8 CPU) 19:47:01 CPU %user %nice %system %iowait %steal %idle 19:48:01 all 9.12 0.00 3.93 1.57 0.06 85.32 19:48:01 0 9.76 0.00 5.16 2.80 0.07 82.22 19:48:01 1 7.34 0.00 3.44 0.35 0.07 88.80 19:48:01 2 8.37 0.00 3.23 2.56 0.05 85.79 19:48:01 3 7.89 0.00 3.18 3.07 0.05 85.81 19:48:01 4 10.83 0.00 4.18 0.14 0.05 84.80 19:48:01 5 9.02 0.00 3.82 1.00 0.07 86.10 19:48:01 6 7.84 0.00 3.02 0.22 0.07 88.85 19:48:01 7 11.89 0.00 5.41 2.45 0.05 80.20 19:49:01 all 48.29 0.00 8.26 0.34 0.09 43.02 19:49:01 0 48.51 0.00 8.15 0.07 0.08 43.19 19:49:01 1 51.46 0.00 7.90 0.03 0.08 40.51 19:49:01 2 47.72 0.00 8.77 0.03 0.10 43.37 19:49:01 3 46.68 0.00 9.16 1.84 0.08 42.23 19:49:01 4 48.85 0.00 8.51 0.10 0.08 42.46 19:49:01 5 47.59 0.00 8.05 0.08 0.08 44.19 19:49:01 6 46.68 0.00 8.25 0.49 0.08 44.49 19:49:01 7 48.80 0.00 7.30 0.07 0.08 43.75 19:50:01 all 57.21 0.00 7.25 0.12 0.09 35.33 19:50:01 0 57.11 0.00 7.44 0.00 0.08 35.37 19:50:01 1 57.72 0.00 6.93 0.02 0.07 35.26 19:50:01 2 57.12 0.00 7.65 0.00 0.08 35.15 19:50:01 3 55.95 0.00 7.20 0.07 0.08 36.69 19:50:01 4 58.62 0.00 6.61 0.02 0.10 34.65 19:50:01 5 56.11 0.00 7.67 0.00 0.08 36.15 19:50:01 6 57.06 0.00 7.22 0.57 0.10 35.05 19:50:01 7 58.00 0.00 7.31 0.32 0.08 34.28 19:51:01 all 36.62 0.00 6.20 0.45 0.08 56.66 19:51:01 0 37.47 0.00 6.31 0.05 0.08 56.09 19:51:01 1 35.65 0.00 5.95 0.13 0.08 58.18 19:51:01 2 35.89 0.00 6.41 0.22 0.07 57.42 19:51:01 3 35.59 0.00 6.28 0.37 0.08 57.67 19:51:01 4 37.12 0.00 5.53 0.00 0.07 57.29 19:51:01 5 35.22 0.00 7.12 0.02 0.07 57.58 19:51:01 6 40.22 0.00 6.13 2.77 0.08 50.79 19:51:01 7 35.77 0.00 5.84 0.00 0.08 58.30 19:52:01 all 24.15 0.00 10.05 21.35 0.08 44.38 19:52:01 0 24.52 0.00 9.41 17.07 0.10 48.89 19:52:01 1 25.63 0.00 9.74 19.05 0.10 45.48 19:52:01 2 24.15 0.00 11.12 26.96 0.08 37.69 19:52:01 3 24.88 0.00 9.56 15.50 0.07 49.99 19:52:01 4 23.49 0.00 9.60 25.54 0.07 41.31 19:52:01 5 23.53 0.00 11.30 23.00 0.08 42.09 19:52:01 6 23.30 0.00 9.50 17.27 0.08 49.84 19:52:01 7 23.68 0.00 10.15 26.41 0.08 39.67 19:53:01 all 52.39 0.00 9.02 13.80 0.08 24.71 19:53:01 0 52.87 0.00 8.68 25.71 0.07 12.67 19:53:01 1 53.14 0.00 8.62 17.23 0.08 20.93 19:53:01 2 52.16 0.00 9.41 4.21 0.08 34.14 19:53:01 3 52.79 0.00 9.00 12.45 0.08 25.68 19:53:01 4 51.19 0.00 10.42 4.39 0.08 33.91 19:53:01 5 52.94 0.00 7.70 14.42 0.07 24.87 19:53:01 6 52.74 0.00 8.10 18.34 0.07 20.75 19:53:01 7 51.28 0.00 10.26 13.71 0.07 24.69 19:54:01 all 90.73 0.00 9.17 0.00 0.10 0.00 19:54:01 0 91.15 0.00 8.75 0.00 0.10 0.00 19:54:01 1 91.35 0.00 8.56 0.00 0.08 0.00 19:54:01 2 90.22 0.00 9.70 0.00 0.08 0.00 19:54:01 3 91.34 0.00 8.56 0.00 0.10 0.00 19:54:01 4 89.49 0.00 10.43 0.00 0.08 0.00 19:54:01 5 90.40 0.00 9.50 0.00 0.10 0.00 19:54:01 6 90.95 0.00 8.95 0.00 0.10 0.00 19:54:01 7 90.97 0.00 8.91 0.00 0.12 0.00 19:55:02 all 90.84 0.00 9.04 0.01 0.11 0.00 19:55:02 0 90.79 0.00 9.09 0.00 0.12 0.00 19:55:02 1 91.31 0.00 8.56 0.02 0.12 0.00 19:55:02 2 90.36 0.00 9.52 0.02 0.10 0.00 19:55:02 3 91.44 0.00 8.46 0.00 0.10 0.00 19:55:02 4 90.40 0.00 9.45 0.02 0.13 0.00 19:55:02 5 90.21 0.00 9.67 0.00 0.12 0.00 19:55:02 6 91.31 0.00 8.57 0.00 0.12 0.00 19:55:02 7 90.91 0.00 8.97 0.00 0.12 0.00 Average: all 51.32 0.00 7.87 4.69 0.08 36.04 Average: 0 51.65 0.00 7.88 5.70 0.09 34.69 Average: 1 51.80 0.00 7.47 4.60 0.09 36.05 Average: 2 50.92 0.00 8.23 4.22 0.08 36.55 Average: 3 50.98 0.00 7.68 4.15 0.08 37.10 Average: 4 51.39 0.00 8.10 3.76 0.08 36.66 Average: 5 50.80 0.00 8.10 4.79 0.08 36.23 Average: 6 51.44 0.00 7.48 4.95 0.09 36.04 Average: 7 51.57 0.00 8.02 5.35 0.09 34.98