---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1475 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 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-1475) 02/02/26 _x86_64_ (8 CPU) 08:29:29 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 425.57 23.57 402.00 0.00 3386.95 61476.90 0.00 08:32:01 93.33 1.18 92.15 0.00 11.33 36514.60 0.00 08:33:01 35.51 0.10 35.41 0.00 0.80 21965.67 0.00 08:34:01 91.67 0.13 91.53 0.00 5.60 49097.02 0.00 08:35:01 1025.82 23.89 1001.93 0.00 2224.35 481611.59 0.00 08:36:01 391.74 4.00 387.74 0.00 2518.09 102196.07 0.00 08:37:02 374.23 0.10 374.13 0.00 0.80 118038.92 0.00 08:38:01 502.99 9.25 493.74 0.00 177.21 164716.00 0.00 Average: 367.27 7.74 359.53 0.00 1037.37 129544.00 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27901236 31456172 829068 2.52 104420 3683084 2043572 6.02 1158924 3361876 94412 08:32:01 25980240 31236232 1038772 3.16 128680 5238172 2370912 6.99 2304556 4006560 677604 08:33:01 26172292 31361956 910692 2.77 133620 5139004 2205340 6.50 1626288 4463040 520224 08:34:01 26783772 31497224 783960 2.38 137672 4715552 1852140 5.46 1435364 4103416 323088 08:35:01 12476304 31357520 883284 2.69 364684 17943072 2351512 6.93 3169656 15920180 0 08:36:01 4117676 27714304 4447520 13.53 416388 22179876 11765008 34.69 7945072 18957956 1525652 08:37:02 1226636 27450012 4716440 14.35 432768 24693468 11101952 32.73 9299456 20401836 963396 08:38:01 5414304 31311092 916000 2.79 439032 24527552 2412784 7.11 3769436 21998044 48 Average: 16259058 30423064 1815717 5.52 269658 13514972 4512902 13.30 3838594 11651614 513053 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 576.16 616.81 44.79 3623.48 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 vetha7eabb1 148.62 169.85 15.29 583.81 0.00 0.00 0.00 0.05 08:31:01 ens3 1382.70 1084.77 14165.78 184.68 0.00 0.00 0.00 0.00 08:32:01 docker0 35.79 86.04 3.62 1107.28 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 veth2616d83 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 ens3 118.23 57.32 1141.39 18.28 0.00 0.00 0.00 0.00 08:33:01 docker0 1.23 1.23 0.09 0.11 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 veth2616d83 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 20.43 14.95 15.78 9.26 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 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:34:01 ens3 95.08 61.36 2217.28 18.85 0.00 0.00 0.00 0.00 08:35:01 docker0 531.33 947.89 49.34 9538.10 0.00 0.00 0.00 0.00 08:35:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:35:01 vethee3f459 0.65 3.23 0.06 0.35 0.00 0.00 0.00 0.00 08:35:01 ens3 1060.85 591.62 11409.92 79.38 0.00 0.00 0.00 0.00 08:36:01 veth6eeaff7 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth885e1b4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.72 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:36:01 veth510e067 0.05 0.70 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 vethf833266 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc54cf36 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethee3f459 0.12 0.72 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 veth40127b7 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8f77385 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfdcd71b 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd8a6b99 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7f6d12a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3fd751b 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 85.85 45.23 1420.13 10.75 0.00 0.00 0.00 0.00 08:36:01 veth992ff19 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 veth6eeaff7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth510e067 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 vethf833266 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 vethc54cf36 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 vethee3f459 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth8f77385 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 vethfdcd71b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 vethd8a6b99 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth7f6d12a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth3fd751b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 ens3 4.20 2.58 3.41 1.93 0.00 0.00 0.00 0.00 08:37:02 veth992ff19 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethee3f459 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 6.78 3.43 5.53 2.98 0.00 0.00 0.00 0.00 Average: docker0 142.53 206.05 12.19 1783.27 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethee3f459 0.10 0.50 0.01 0.05 0.00 0.00 0.00 0.00 Average: ens3 345.24 231.30 3782.81 40.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1475) 02/02/26 _x86_64_ (8 CPU) 08:29:29 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.05 0.00 3.82 1.89 0.06 83.17 08:31:01 0 8.41 0.00 2.57 0.29 0.03 88.70 08:31:01 1 15.17 0.00 4.71 1.12 0.09 78.92 08:31:01 2 13.81 0.00 4.64 0.95 0.07 80.53 08:31:01 3 10.66 0.00 2.82 1.10 0.05 85.37 08:31:01 4 10.42 0.00 4.42 0.77 0.07 84.32 08:31:01 5 8.61 0.00 4.27 4.29 0.07 82.76 08:31:01 6 12.65 0.00 3.82 6.06 0.07 77.39 08:31:01 7 8.71 0.00 3.32 0.57 0.05 87.34 08:32:01 all 46.02 0.00 8.50 0.74 0.10 44.64 08:32:01 0 46.32 0.00 8.41 0.05 0.10 45.12 08:32:01 1 47.28 0.00 8.66 0.17 0.10 43.78 08:32:01 2 47.66 0.00 8.07 0.08 0.08 44.10 08:32:01 3 44.45 0.00 8.67 0.05 0.10 46.73 08:32:01 4 45.80 0.00 8.89 1.29 0.12 43.90 08:32:01 5 45.22 0.00 7.68 1.86 0.08 45.16 08:32:01 6 46.05 0.00 9.52 2.02 0.10 42.31 08:32:01 7 45.35 0.00 8.09 0.41 0.10 46.06 08:33:01 all 51.08 0.00 6.64 0.36 0.09 41.83 08:33:01 0 53.52 0.00 6.58 0.03 0.10 39.76 08:33:01 1 50.34 0.00 6.74 0.03 0.10 42.79 08:33:01 2 51.67 0.00 6.45 0.02 0.08 41.78 08:33:01 3 50.70 0.00 6.20 0.02 0.08 43.00 08:33:01 4 50.71 0.00 6.62 0.02 0.08 42.57 08:33:01 5 50.32 0.00 7.61 2.58 0.10 39.38 08:33:01 6 49.00 0.00 6.28 0.20 0.08 44.44 08:33:01 7 52.36 0.00 6.60 0.00 0.08 40.96 08:34:01 all 37.14 0.00 6.55 0.92 0.08 55.32 08:34:01 0 36.67 0.00 6.34 0.07 0.07 56.85 08:34:01 1 36.56 0.00 6.28 0.00 0.07 57.10 08:34:01 2 36.03 0.00 6.52 0.24 0.10 57.11 08:34:01 3 37.76 0.00 6.63 0.03 0.08 55.49 08:34:01 4 38.23 0.00 6.27 0.77 0.08 54.64 08:34:01 5 36.50 0.00 7.12 5.64 0.07 50.67 08:34:01 6 35.83 0.00 6.88 0.52 0.08 56.69 08:34:01 7 39.49 0.00 6.35 0.10 0.08 53.97 08:35:01 all 23.99 0.00 10.74 20.28 0.10 44.89 08:35:01 0 24.38 0.00 11.15 24.01 0.09 40.38 08:35:01 1 22.61 0.00 9.75 19.86 0.09 47.69 08:35:01 2 24.90 0.00 10.89 21.54 0.10 42.57 08:35:01 3 22.95 0.00 11.99 14.90 0.08 50.08 08:35:01 4 23.77 0.00 10.69 19.89 0.07 45.58 08:35:01 5 24.37 0.00 9.74 16.92 0.09 48.89 08:35:01 6 23.76 0.00 10.74 14.26 0.17 51.07 08:35:01 7 25.18 0.00 10.91 30.93 0.15 32.83 08:36:01 all 79.82 0.00 10.98 3.66 0.14 5.41 08:36:01 0 80.14 0.00 11.13 1.15 0.13 7.45 08:36:01 1 79.43 0.00 10.82 8.09 0.13 1.53 08:36:01 2 80.40 0.00 9.93 1.81 0.13 7.73 08:36:01 3 79.52 0.00 11.99 6.21 0.15 2.13 08:36:01 4 80.40 0.00 10.63 5.86 0.15 2.96 08:36:01 5 79.34 0.00 11.12 1.56 0.15 7.84 08:36:01 6 79.48 0.00 10.92 0.99 0.12 8.50 08:36:01 7 79.88 0.00 11.28 3.60 0.12 5.12 08:37:02 all 90.84 0.00 9.00 0.00 0.16 0.00 08:37:02 0 91.72 0.00 8.10 0.00 0.18 0.00 08:37:02 1 91.18 0.00 8.66 0.00 0.17 0.00 08:37:02 2 90.98 0.00 8.82 0.00 0.20 0.00 08:37:02 3 89.27 0.00 10.56 0.00 0.17 0.00 08:37:02 4 91.55 0.00 8.32 0.00 0.13 0.00 08:37:02 5 90.93 0.00 8.92 0.00 0.15 0.00 08:37:02 6 89.69 0.00 10.14 0.00 0.17 0.00 08:37:02 7 91.37 0.00 8.48 0.00 0.15 0.00 08:38:01 all 80.04 0.00 9.99 2.92 0.18 6.86 08:38:01 0 80.12 0.00 9.91 2.71 0.15 7.10 08:38:01 1 81.38 0.00 9.73 2.11 0.19 6.60 08:38:01 2 80.71 0.00 8.46 1.90 0.19 8.74 08:38:01 3 77.85 0.00 12.22 2.77 0.21 6.95 08:38:01 4 79.06 0.00 10.69 3.34 0.15 6.76 08:38:01 5 81.33 0.00 8.54 1.97 0.17 7.99 08:38:01 6 78.63 0.00 11.39 7.93 0.20 1.86 08:38:01 7 81.22 0.00 9.01 0.68 0.19 8.90 Average: all 52.65 0.00 8.28 3.83 0.11 35.12 Average: 0 52.81 0.00 8.03 3.51 0.11 35.54 Average: 1 53.16 0.00 8.17 3.90 0.12 34.65 Average: 2 53.40 0.00 7.98 3.30 0.12 35.20 Average: 3 51.78 0.00 8.89 3.13 0.12 36.08 Average: 4 52.65 0.00 8.32 3.98 0.11 34.95 Average: 5 52.26 0.00 8.14 4.33 0.11 35.16 Average: 6 51.99 0.00 8.72 3.98 0.12 35.18 Average: 7 53.12 0.00 8.02 4.52 0.12 34.22