---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6540 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 124G 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 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6540) 08/08/25 _x86_64_ (8 CPU) 09:22:00 LINUX RESTART (8 CPU) 09:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:23:01 399.90 120.41 279.49 0.00 12502.32 206276.55 0.00 09:24:01 199.23 13.70 185.54 0.00 2201.63 58494.52 0.00 09:25:01 50.19 0.03 50.16 0.00 0.27 38111.00 0.00 09:26:01 51.14 0.23 50.91 0.00 3.33 19560.87 0.00 09:27:02 730.83 12.80 718.03 0.00 147.18 312768.67 0.00 09:28:01 742.80 20.35 722.45 0.00 4816.13 271028.13 0.00 09:29:01 401.50 0.12 401.38 0.00 0.93 122749.62 0.00 09:30:01 148.66 0.13 148.53 0.00 1.07 73821.22 0.00 Average: 339.69 20.97 318.72 0.00 2454.08 137573.15 0.00 09:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 29142748 31578368 749184 2.28 75316 2658988 1740904 5.13 942576 2446104 410172 09:24:01 26814656 31069300 1216560 3.70 121544 4294272 2484120 7.32 1956968 3580336 382288 09:25:01 26481976 31300744 980616 2.98 129192 4812204 2290636 6.75 1745584 4080144 331924 09:26:01 25746748 31407236 873128 2.66 135204 5591284 1944644 5.73 1936348 4569044 589672 09:27:02 17120624 30974224 1265080 3.85 250464 13243720 3860588 11.38 2976888 11668776 1001740 09:28:01 7132736 29063504 3100892 9.43 421020 20577332 10176180 30.00 6051216 17910500 780556 09:29:01 3363380 27844232 4324176 13.16 437528 23011764 9756484 28.76 8336448 19294232 5356 09:30:01 1339760 29254240 2915656 8.87 451044 26317840 7638020 22.52 8442644 21113372 1428128 Average: 17142828 30311481 1928162 5.87 252664 12563426 4986447 14.70 4048584 10582814 616230 09:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 4.30 4.30 0.42 0.42 0.00 0.00 0.00 0.00 09:23:01 ens3 1069.71 905.32 7511.06 132.02 0.00 0.00 0.00 0.00 09:24:01 docker0 802.23 838.84 59.04 4638.49 0.00 0.00 0.00 0.00 09:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:24:01 ens3 1009.12 913.88 7922.47 130.88 0.00 0.00 0.00 0.00 09:24:01 veth2cc8277 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 ens3 43.49 28.18 37.73 16.90 0.00 0.00 0.00 0.00 09:25:01 veth2cc8277 1.38 1.43 0.12 0.13 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 23.98 15.86 20.64 11.28 0.00 0.00 0.00 0.00 09:26:01 veth2cc8277 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:02 vethe6142d4 40.83 69.86 4.12 376.54 0.00 0.00 0.00 0.03 09:27:02 veth478a38c 50.62 100.13 5.33 670.82 0.00 0.00 0.00 0.05 09:27:02 veth9202970 50.16 81.20 5.04 483.62 0.00 0.00 0.00 0.04 09:27:02 veth4430fff 49.29 78.95 4.93 467.03 0.00 0.00 0.00 0.04 09:27:02 veth8c15305 0.40 2.92 0.04 0.25 0.00 0.00 0.00 0.00 09:27:02 docker0 372.99 620.50 30.51 4545.49 0.00 0.00 0.00 0.00 09:27:02 veth8dcb04e 52.07 80.89 5.18 488.26 0.00 0.00 0.00 0.04 09:27:02 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 09:27:02 ens3 778.52 468.57 7695.12 63.58 0.00 0.00 0.00 0.00 09:27:02 veth40432b9 51.41 83.74 5.23 561.73 0.00 0.00 0.00 0.05 09:28:01 vethd277d05 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 09:28:01 veth8b7675f 0.05 0.69 0.00 0.03 0.00 0.00 0.00 0.00 09:28:01 vethefe2f70 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 09:28:01 veth92a8747 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 09:28:01 vethb4ea54d 0.10 0.69 0.00 0.03 0.00 0.00 0.00 0.00 09:28:01 vethfb82fa0 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 09:28:01 vethdb1f05f 0.10 0.76 0.00 0.04 0.00 0.00 0.00 0.00 09:28:01 veth46dc07e 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 09:28:01 veth2619df2 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 09:28:01 veth8c15305 0.14 0.86 0.01 0.04 0.00 0.00 0.00 0.00 09:28:01 docker0 165.54 316.76 15.59 4443.62 0.00 0.00 0.00 0.00 09:28:01 lo 0.95 0.95 0.11 0.11 0.00 0.00 0.00 0.00 09:28:01 ens3 466.86 242.34 7488.06 29.38 0.00 0.00 0.00 0.00 09:28:01 veth73450e7 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 09:28:01 vethe9c1db7 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 09:28:01 veth6a9d73b 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 09:29:01 vethd277d05 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 veth8b7675f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 veth9c8cc24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 vethefe2f70 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 veth92a8747 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 vethb4ea54d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 vethdb1f05f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 veth61ada20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 veth46dc07e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 veth2619df2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 veth8c15305 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 ens3 2.18 1.53 1.60 0.90 0.00 0.00 0.00 0.00 09:29:01 vethe9c1db7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 veth6a9d73b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 vethd277d05 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 veth8b7675f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 vethefe2f70 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 veth92a8747 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 vethb4ea54d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 vethdb1f05f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 veth46dc07e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 veth2619df2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 veth8c15305 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 6.25 3.18 5.20 2.81 0.00 0.00 0.00 0.00 09:30:01 vethe9c1db7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd277d05 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8b7675f 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethefe2f70 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth92a8747 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb4ea54d 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdb1f05f 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth46dc07e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2619df2 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8c15305 0.07 0.48 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 167.77 221.98 13.15 1697.70 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: ens3 424.90 322.50 3827.45 48.51 0.00 0.00 0.00 0.00 Average: vethe9c1db7 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-6540) 08/08/25 _x86_64_ (8 CPU) 09:22:00 LINUX RESTART (8 CPU) 09:22:01 CPU %user %nice %system %iowait %steal %idle 09:23:01 all 8.53 0.00 2.35 2.10 0.04 86.98 09:23:01 0 11.24 0.00 4.15 1.80 0.05 82.76 09:23:01 1 6.37 0.00 1.68 0.84 0.05 91.06 09:23:01 2 13.31 0.00 2.48 1.66 0.03 82.52 09:23:01 3 9.50 0.00 1.86 2.18 0.05 86.40 09:23:01 4 6.38 0.00 3.60 7.65 0.03 82.33 09:23:01 5 6.06 0.00 1.52 1.25 0.03 91.14 09:23:01 6 8.88 0.00 1.92 1.04 0.03 88.13 09:23:01 7 6.53 0.00 1.57 0.33 0.05 91.52 09:24:01 all 18.40 0.00 4.12 1.20 0.07 76.21 09:24:01 0 18.11 0.00 3.61 0.30 0.07 77.91 09:24:01 1 17.71 0.00 4.37 2.38 0.07 75.48 09:24:01 2 18.21 0.00 3.93 0.59 0.07 77.20 09:24:01 3 19.56 0.00 5.19 0.14 0.07 75.05 09:24:01 4 17.22 0.00 3.27 0.05 0.07 79.40 09:24:01 5 22.76 0.00 4.68 3.75 0.08 68.72 09:24:01 6 16.16 0.00 3.86 1.44 0.08 78.45 09:24:01 7 17.50 0.00 4.03 0.96 0.07 77.44 09:25:01 all 40.34 0.00 6.82 0.62 0.09 52.13 09:25:01 0 40.96 0.00 6.95 0.37 0.10 51.62 09:25:01 1 41.78 0.00 6.94 0.77 0.08 50.43 09:25:01 2 40.86 0.00 7.30 1.21 0.08 50.55 09:25:01 3 39.70 0.00 6.16 0.10 0.08 53.96 09:25:01 4 39.71 0.00 6.41 0.12 0.10 53.66 09:25:01 5 39.97 0.00 6.98 0.05 0.08 52.91 09:25:01 6 38.60 0.00 7.20 2.29 0.07 51.84 09:25:01 7 41.17 0.00 6.60 0.07 0.08 52.08 09:26:01 all 61.43 0.00 7.40 0.12 0.10 30.95 09:26:01 0 62.60 0.00 7.82 0.72 0.10 28.75 09:26:01 1 61.80 0.00 7.29 0.10 0.10 30.71 09:26:01 2 60.41 0.00 7.05 0.07 0.10 32.37 09:26:01 3 61.02 0.00 7.73 0.00 0.10 31.15 09:26:01 4 61.34 0.00 7.62 0.05 0.10 30.89 09:26:01 5 60.92 0.00 6.95 0.00 0.10 32.04 09:26:01 6 61.41 0.00 7.43 0.00 0.12 31.04 09:26:01 7 61.96 0.00 7.30 0.05 0.08 30.61 09:27:02 all 25.55 0.00 9.99 10.86 0.10 53.51 09:27:02 0 24.70 0.00 9.85 13.50 0.10 51.86 09:27:02 1 26.40 0.00 10.64 12.43 0.10 50.43 09:27:02 2 27.61 0.00 10.29 11.54 0.10 50.47 09:27:02 3 25.39 0.00 10.24 10.34 0.09 53.95 09:27:02 4 24.94 0.00 9.76 10.56 0.10 54.64 09:27:02 5 26.38 0.00 9.26 8.41 0.12 55.83 09:27:02 6 23.64 0.00 9.55 9.99 0.09 56.73 09:27:02 7 25.31 0.00 10.33 10.09 0.10 54.17 09:28:01 all 49.02 0.00 10.48 9.40 0.09 31.01 09:28:01 0 48.43 0.00 9.82 18.87 0.09 22.79 09:28:01 1 49.87 0.00 10.13 11.53 0.09 28.37 09:28:01 2 47.61 0.00 11.80 13.91 0.10 26.58 09:28:01 3 49.65 0.00 9.78 5.11 0.07 35.39 09:28:01 4 47.40 0.00 11.85 3.93 0.10 36.72 09:28:01 5 49.85 0.00 10.99 4.06 0.10 35.00 09:28:01 6 49.29 0.00 10.51 13.81 0.09 26.30 09:28:01 7 50.06 0.00 8.92 4.07 0.09 36.86 09:29:01 all 90.23 0.00 9.65 0.00 0.11 0.00 09:29:01 0 89.95 0.00 9.93 0.00 0.12 0.00 09:29:01 1 90.77 0.00 9.12 0.00 0.12 0.00 09:29:01 2 88.53 0.00 11.35 0.00 0.12 0.00 09:29:01 3 91.37 0.00 8.51 0.00 0.12 0.00 09:29:01 4 89.75 0.00 10.13 0.00 0.12 0.00 09:29:01 5 90.82 0.00 9.07 0.00 0.12 0.00 09:29:01 6 90.67 0.00 9.21 0.00 0.12 0.00 09:29:01 7 90.02 0.00 9.88 0.00 0.10 0.00 09:30:01 all 91.07 0.00 8.83 0.00 0.10 0.00 09:30:01 0 91.29 0.00 8.61 0.00 0.10 0.00 09:30:01 1 90.77 0.00 9.15 0.00 0.08 0.00 09:30:01 2 90.42 0.00 9.46 0.00 0.12 0.00 09:30:01 3 91.99 0.00 7.91 0.00 0.10 0.00 09:30:01 4 90.15 0.00 9.75 0.00 0.10 0.00 09:30:01 5 91.82 0.00 8.08 0.00 0.10 0.00 09:30:01 6 91.02 0.00 8.90 0.00 0.08 0.00 09:30:01 7 91.12 0.00 8.78 0.00 0.10 0.00 Average: all 48.20 0.00 7.45 3.01 0.09 41.25 Average: 0 48.55 0.00 7.59 4.39 0.09 39.38 Average: 1 48.30 0.00 7.41 3.47 0.09 40.73 Average: 2 48.49 0.00 7.95 3.59 0.09 39.88 Average: 3 48.67 0.00 7.17 2.21 0.08 41.87 Average: 4 47.19 0.00 7.79 2.78 0.09 42.15 Average: 5 48.73 0.00 7.19 2.17 0.09 41.81 Average: 6 47.63 0.00 7.32 3.53 0.08 41.44 Average: 7 48.06 0.00 7.17 1.93 0.08 42.76