---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8746 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 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-8746) 05/06/26 _x86_64_ (8 CPU) 08:29:31 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 313.07 14.22 298.85 0.00 1727.71 36961.46 0.00 08:32:01 179.86 10.45 169.41 0.00 1648.78 49651.87 0.00 08:33:01 42.39 0.03 42.36 0.00 4.00 32267.02 0.00 08:34:01 57.11 0.20 56.91 0.00 2.53 25802.90 0.00 08:35:01 288.47 0.75 287.72 0.00 42.26 260891.85 0.00 08:36:01 1016.33 19.28 997.05 0.00 186.20 329363.15 0.00 08:37:01 153.95 1.55 152.40 0.00 29.72 78401.33 0.00 08:38:01 443.89 0.52 443.37 0.00 26.64 152126.81 0.00 Average: 311.90 5.86 306.05 0.00 455.80 120863.30 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28181068 31519064 771340 2.35 89692 3514488 1803176 5.32 1024732 3250712 673336 08:32:01 26074492 31255732 1021624 3.11 127352 5172656 2219296 6.54 2251644 3974844 939136 08:33:01 25572060 30729208 1546580 4.71 130828 5127380 2478644 7.31 2233904 4478476 524644 08:34:01 25248776 31385208 888428 2.70 136716 6051456 1879988 5.54 2052372 4932892 746896 08:35:01 18560928 31311296 950720 2.89 147428 12501752 3481480 10.26 2252732 11239720 1195020 08:36:01 6096256 28432724 3752016 11.41 390820 21029428 10856852 32.01 6376828 18660020 849772 08:37:01 2562828 27816744 4362188 13.27 409900 23781520 11183296 32.97 8348976 20068596 1407820 08:38:01 442064 28075612 4108256 12.50 411060 26075096 9639152 28.42 9216412 21247540 476860 Average: 16592309 30065698 2175144 6.62 230474 12906722 5442736 16.05 4219700 10981600 851686 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.61 4.61 0.46 0.46 0.00 0.00 0.00 0.00 08:31:01 ens3 1298.90 883.41 13580.40 154.28 0.00 0.00 0.00 0.00 08:31:01 docker0 354.67 498.63 22.91 3040.99 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 ens3 303.72 209.45 1595.46 33.86 0.00 0.00 0.00 0.00 08:32:01 docker0 190.14 269.06 17.09 1559.66 0.00 0.00 0.00 0.00 08:32:01 veth2568cca 0.05 0.18 0.00 0.02 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 ens3 24.43 15.18 18.98 10.72 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 veth2568cca 1.23 1.25 0.11 0.11 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 ens3 29.53 19.90 25.07 14.45 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 veth2568cca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha188da6 3.10 1.55 42.60 0.13 0.00 0.00 0.00 0.00 08:35:01 veth120133a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth44682bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethc25a39d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethf3c23bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth43ce529 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethea1440a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethcd2363c 7.98 4.50 85.25 0.36 0.00 0.00 0.00 0.00 08:35:01 vethff0efd4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethd5a9f9f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 veth76f25e1 0.38 0.80 0.03 0.16 0.00 0.00 0.00 0.00 08:35:01 ens3 154.64 91.73 3530.94 20.05 0.00 0.00 0.00 0.00 08:35:01 veth8b381f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethe57a124 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 11.51 19.60 0.79 255.66 0.00 0.00 0.00 0.00 08:35:01 vethcee28e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth5d7bdbc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth0b217d0 4.50 7.98 0.36 85.25 0.00 0.00 0.00 0.01 08:35:01 vethf6063c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethdaf13a2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth9c41fbb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4d2c519 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth9e1295c 1.55 3.10 0.13 42.60 0.00 0.00 0.00 0.00 08:36:01 veth93b9b33 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe0371f0 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe4419b4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6fdf64d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha458284 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethde99e91 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbbcd987 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth1e348e2 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethce089c0 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe21b58e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth76f25e1 0.10 2.73 0.00 0.11 0.00 0.00 0.00 0.00 08:36:01 ens3 931.24 513.96 9200.89 68.59 0.00 0.00 0.00 0.00 08:36:01 veth0c96498 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf0e96dd 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 491.65 898.12 46.66 9173.68 0.00 0.00 0.00 0.00 08:37:01 veth93b9b33 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe0371f0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe4419b4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6fdf64d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha458284 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethde99e91 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbbcd987 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1e348e2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethce089c0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe21b58e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 veth76f25e1 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 21.18 27.79 5.97 140.89 0.00 0.00 0.00 0.00 08:37:01 veth0c96498 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf0e96dd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth93b9b33 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe0371f0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe4419b4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha458284 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethde99e91 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbbcd987 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethce089c0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe21b58e 0.00 0.07 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 veth76f25e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 7.09 5.06 4.72 24.52 0.00 0.00 0.00 0.00 08:38:01 veth0c96498 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf0e96dd 0.00 0.07 0.00 0.00 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: veth93b9b33 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe0371f0 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe4419b4 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha458284 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethde99e91 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbbcd987 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethce089c0 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe21b58e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth76f25e1 0.07 0.46 0.01 0.03 0.00 0.00 0.00 0.00 Average: ens3 344.32 219.41 3473.90 58.22 0.00 0.00 0.00 0.00 Average: veth0c96498 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf0e96dd 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 130.70 210.23 10.92 1751.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8746) 05/06/26 _x86_64_ (8 CPU) 08:29:31 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.10 0.00 3.12 1.03 0.07 85.69 08:31:01 0 8.35 0.00 3.11 2.35 0.09 86.10 08:31:01 1 9.63 0.00 3.89 1.48 0.05 84.95 08:31:01 2 9.63 0.00 3.01 0.14 0.05 87.17 08:31:01 3 9.72 0.00 3.82 3.07 0.07 83.32 08:31:01 4 10.89 0.00 2.83 0.24 0.07 85.97 08:31:01 5 11.98 0.00 3.04 0.15 0.07 84.76 08:31:01 6 12.64 0.00 3.13 0.57 0.09 83.57 08:31:01 7 7.93 0.00 2.14 0.22 0.07 89.64 08:32:01 all 41.41 0.00 7.02 0.73 0.10 50.75 08:32:01 0 38.86 0.00 6.18 1.04 0.10 53.82 08:32:01 1 41.62 0.00 6.96 0.24 0.12 51.06 08:32:01 2 41.82 0.00 6.93 1.08 0.10 50.07 08:32:01 3 42.34 0.00 6.57 0.64 0.10 50.35 08:32:01 4 42.18 0.00 7.05 0.47 0.08 50.21 08:32:01 5 39.44 0.00 8.08 0.46 0.10 51.93 08:32:01 6 41.61 0.00 6.80 0.20 0.10 51.28 08:32:01 7 43.40 0.00 7.58 1.67 0.10 47.24 08:33:01 all 45.98 0.00 7.60 0.19 0.10 46.13 08:33:01 0 42.74 0.00 7.22 0.02 0.10 49.92 08:33:01 1 46.04 0.00 8.10 0.00 0.08 45.77 08:33:01 2 46.74 0.00 7.34 0.02 0.10 45.80 08:33:01 3 46.07 0.00 7.16 0.07 0.08 46.62 08:33:01 4 47.29 0.00 7.81 1.09 0.10 43.71 08:33:01 5 48.21 0.00 8.00 0.30 0.10 43.39 08:33:01 6 44.03 0.00 7.98 0.00 0.10 47.89 08:33:01 7 46.74 0.00 7.21 0.00 0.10 45.95 08:34:01 all 48.27 0.00 6.42 0.26 0.13 44.91 08:34:01 0 46.50 0.00 6.77 0.00 0.13 46.60 08:34:01 1 48.11 0.00 6.20 0.00 0.13 45.55 08:34:01 2 47.53 0.00 6.43 0.03 0.12 45.89 08:34:01 3 49.95 0.00 6.67 0.55 0.15 42.68 08:34:01 4 50.95 0.00 6.47 0.00 0.13 42.44 08:34:01 5 48.37 0.00 6.10 0.08 0.13 45.31 08:34:01 6 47.10 0.00 6.33 1.45 0.12 45.01 08:34:01 7 47.68 0.00 6.40 0.00 0.10 45.82 08:35:01 all 13.11 0.00 5.46 17.31 0.07 64.06 08:35:01 0 12.92 0.00 4.98 13.08 0.07 68.95 08:35:01 1 12.77 0.00 5.32 10.65 0.07 71.19 08:35:01 2 13.29 0.00 5.24 5.26 0.07 76.14 08:35:01 3 12.69 0.00 6.13 44.23 0.07 36.88 08:35:01 4 12.49 0.00 5.64 16.57 0.07 65.23 08:35:01 5 13.92 0.00 5.40 5.81 0.05 74.81 08:35:01 6 13.37 0.00 5.83 37.31 0.08 43.40 08:35:01 7 13.43 0.00 5.10 5.56 0.08 75.82 08:36:01 all 42.20 0.00 10.29 13.02 0.10 34.38 08:36:01 0 42.15 0.00 10.40 13.49 0.12 33.84 08:36:01 1 42.40 0.00 10.03 22.66 0.10 24.81 08:36:01 2 42.58 0.00 10.94 18.83 0.10 27.55 08:36:01 3 42.27 0.00 9.24 5.03 0.10 43.35 08:36:01 4 42.21 0.00 10.17 5.25 0.10 42.27 08:36:01 5 42.79 0.00 9.50 6.89 0.10 40.71 08:36:01 6 41.94 0.00 11.00 12.99 0.10 33.97 08:36:01 7 41.27 0.00 11.02 19.11 0.12 28.48 08:37:01 all 90.86 0.00 8.99 0.00 0.15 0.00 08:37:01 0 90.62 0.00 9.23 0.00 0.15 0.00 08:37:01 1 91.49 0.00 8.38 0.00 0.13 0.00 08:37:01 2 90.67 0.00 9.20 0.00 0.13 0.00 08:37:01 3 90.70 0.00 9.15 0.00 0.15 0.00 08:37:01 4 90.62 0.00 9.25 0.00 0.13 0.00 08:37:01 5 90.99 0.00 8.85 0.00 0.17 0.00 08:37:01 6 91.09 0.00 8.75 0.00 0.17 0.00 08:37:01 7 90.69 0.00 9.15 0.00 0.17 0.00 08:38:01 all 91.40 0.00 8.45 0.00 0.16 0.00 08:38:01 0 91.11 0.00 8.72 0.00 0.17 0.00 08:38:01 1 92.19 0.00 7.66 0.00 0.15 0.00 08:38:01 2 90.22 0.00 9.63 0.00 0.15 0.00 08:38:01 3 91.08 0.00 8.76 0.00 0.17 0.00 08:38:01 4 91.82 0.00 8.03 0.00 0.15 0.00 08:38:01 5 91.84 0.00 7.99 0.00 0.17 0.00 08:38:01 6 91.54 0.00 8.31 0.00 0.15 0.00 08:38:01 7 91.36 0.00 8.48 0.00 0.17 0.00 Average: all 48.12 0.00 7.18 4.06 0.11 40.52 Average: 0 46.86 0.00 7.09 3.74 0.12 42.20 Average: 1 48.25 0.00 7.08 4.38 0.11 40.19 Average: 2 48.01 0.00 7.36 3.18 0.10 41.36 Average: 3 48.30 0.00 7.20 6.69 0.11 37.69 Average: 4 48.77 0.00 7.17 2.95 0.11 41.00 Average: 5 48.62 0.00 7.13 1.71 0.11 42.42 Average: 6 48.14 0.00 7.28 6.56 0.11 37.90 Average: 7 48.01 0.00 7.15 3.31 0.11 41.42