---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3768 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-3768) 03/20/26 _x86_64_ (8 CPU) 08:31:42 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 350.99 65.01 285.99 0.00 11384.77 115999.47 0.00 08:34:01 179.70 10.90 168.81 0.00 1676.65 47016.83 0.00 08:35:01 50.95 0.07 50.88 0.00 0.53 41858.73 0.00 08:36:01 54.44 0.27 54.17 0.00 3.07 21360.84 0.00 08:37:01 1069.79 20.43 1049.36 0.00 209.83 422437.46 0.00 08:38:01 382.02 1.47 380.56 0.00 11.73 204750.82 0.00 08:39:01 386.07 0.05 386.02 0.00 0.40 122542.22 0.00 08:40:01 885.16 45.13 840.03 0.00 2276.60 202491.82 0.00 Average: 419.90 17.91 401.99 0.00 1945.34 147308.06 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 29069860 31550372 769408 2.34 75836 2701768 1751636 5.16 973976 2476068 30868 08:34:01 26689032 31294328 991024 3.01 125024 4626596 2194248 6.47 1881412 3765248 648840 08:35:01 26416672 31230208 1052092 3.20 130164 4800688 2381072 7.02 1820160 4069784 179324 08:36:01 25707204 31456196 824452 2.51 137508 5666472 1854880 5.47 1624604 4915164 477896 08:37:01 13931976 31368584 888748 2.70 360580 16542592 2405956 7.09 3146084 14540124 1397116 08:38:01 3973704 27896956 4289732 13.05 409304 22504204 11606132 34.22 7579012 19486736 1538412 08:39:01 882836 27622124 4569876 13.90 426668 25197556 11059212 32.60 9044088 21015000 1031884 08:40:01 5943152 31381044 870264 2.65 426860 24087220 2192240 6.46 3504324 21769052 916 Average: 16576804 30474976 1781950 5.42 261493 13265887 4430672 13.06 3696708 11504647 663157 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 ens3 1176.87 761.69 8039.95 117.78 0.00 0.00 0.00 0.00 08:33:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 08:33:01 docker0 75.00 129.80 4.18 511.20 0.00 0.00 0.00 0.00 08:33:01 veth95ea294 75.00 129.91 5.20 511.21 0.00 0.00 0.00 0.04 08:34:01 veth0c011e5 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 849.03 540.54 7525.08 93.92 0.00 0.00 0.00 0.00 08:34:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:34:01 docker0 431.19 676.05 30.12 4143.56 0.00 0.00 0.00 0.00 08:35:01 veth0c011e5 0.70 0.73 0.06 0.06 0.00 0.00 0.00 0.00 08:35:01 ens3 24.26 14.98 21.41 9.49 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.70 0.70 0.05 0.06 0.00 0.00 0.00 0.00 08:36:01 veth0c011e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 17.51 10.85 15.02 8.77 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1086.62 624.53 13000.17 84.99 0.00 0.00 0.00 0.00 08:37:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:37:01 docker0 528.38 923.10 49.73 9645.90 0.00 0.00 0.00 0.00 08:37:01 veth3489c2f 0.40 3.58 0.04 0.27 0.00 0.00 0.00 0.00 08:38:01 veth90800e8 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethc369d53 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth77841c8 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth07abade 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethdde5a88 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 13.91 7.83 11.24 6.12 0.00 0.00 0.00 0.00 08:38:01 veth48eb505 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb29fe28 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth6a8383e 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth6f771f1 0.05 0.68 0.00 0.03 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 vethf22ac86 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 0.68 0.08 0.02 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe64e733 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf86f34a 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3489c2f 0.08 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth90800e8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc369d53 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdde5a88 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 5.58 2.73 4.39 2.35 0.00 0.00 0.00 0.00 08:39:01 veth48eb505 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb29fe28 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6a8383e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6f771f1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf22ac86 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.12 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe64e733 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf86f34a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3489c2f 0.07 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 11.21 5.63 8.78 4.81 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3489c2f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 398.08 246.07 3577.88 41.02 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: docker0 129.50 216.20 10.51 1787.41 0.00 0.00 0.00 0.00 Average: veth3489c2f 0.07 0.55 0.01 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3768) 03/20/26 _x86_64_ (8 CPU) 08:31:42 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 8.84 0.00 2.38 1.37 0.08 87.33 08:33:01 0 9.89 0.00 2.64 0.74 0.07 86.66 08:33:01 1 8.21 0.00 3.06 0.74 0.08 87.91 08:33:01 2 8.85 0.00 3.20 3.59 0.07 84.29 08:33:01 3 8.98 0.00 1.78 0.79 0.05 88.39 08:33:01 4 6.73 0.00 2.77 3.93 0.08 86.48 08:33:01 5 8.66 0.00 2.02 0.49 0.08 88.75 08:33:01 6 12.39 0.00 1.69 0.25 0.10 85.57 08:33:01 7 7.01 0.00 1.90 0.45 0.07 90.57 08:34:01 all 25.81 0.00 5.03 0.72 0.09 68.35 08:34:01 0 24.01 0.00 4.69 0.08 0.08 71.14 08:34:01 1 24.06 0.00 4.42 0.20 0.07 71.25 08:34:01 2 30.36 0.00 5.65 0.45 0.08 63.45 08:34:01 3 23.84 0.00 3.78 0.32 0.08 71.98 08:34:01 4 25.07 0.00 5.82 0.14 0.10 68.87 08:34:01 5 25.21 0.00 5.68 1.60 0.10 67.42 08:34:01 6 26.72 0.00 5.04 1.99 0.10 66.15 08:34:01 7 27.16 0.00 5.17 0.98 0.08 66.61 08:35:01 all 38.51 0.00 7.74 0.27 0.10 53.38 08:35:01 0 37.02 0.00 8.10 0.00 0.08 54.79 08:35:01 1 40.13 0.00 7.57 0.35 0.10 51.85 08:35:01 2 38.38 0.00 7.14 0.02 0.12 54.34 08:35:01 3 36.57 0.00 7.24 0.19 0.10 55.91 08:35:01 4 37.18 0.00 8.21 0.98 0.10 53.54 08:35:01 5 40.79 0.00 8.38 0.05 0.08 50.69 08:35:01 6 40.68 0.00 7.72 0.07 0.10 51.43 08:35:01 7 37.31 0.00 7.55 0.51 0.10 54.53 08:36:01 all 67.38 0.00 7.56 0.08 0.11 24.88 08:36:01 0 66.38 0.00 7.51 0.00 0.12 25.99 08:36:01 1 67.61 0.00 7.62 0.00 0.12 24.65 08:36:01 2 68.08 0.00 7.81 0.47 0.12 23.52 08:36:01 3 66.81 0.00 7.62 0.08 0.10 25.38 08:36:01 4 67.64 0.00 7.15 0.07 0.12 25.03 08:36:01 5 68.24 0.00 7.75 0.00 0.12 23.89 08:36:01 6 67.69 0.00 7.63 0.00 0.10 24.58 08:36:01 7 66.56 0.00 7.35 0.00 0.10 25.99 08:37:01 all 32.88 0.00 12.11 5.46 0.10 49.45 08:37:01 0 31.36 0.00 11.58 4.20 0.08 52.77 08:37:01 1 32.52 0.00 12.43 6.26 0.10 48.69 08:37:01 2 32.71 0.00 12.06 3.72 0.10 51.41 08:37:01 3 33.51 0.00 12.43 5.62 0.10 48.33 08:37:01 4 33.03 0.00 12.61 5.05 0.10 49.21 08:37:01 5 32.93 0.00 12.66 8.55 0.10 45.76 08:37:01 6 35.10 0.00 10.53 5.08 0.10 49.20 08:37:01 7 31.90 0.00 12.57 5.22 0.12 50.19 08:38:01 all 73.29 0.00 10.25 3.08 0.12 13.27 08:38:01 0 72.75 0.00 10.78 1.50 0.13 14.83 08:38:01 1 73.98 0.00 10.63 6.15 0.12 9.13 08:38:01 2 73.37 0.00 10.15 1.94 0.10 14.44 08:38:01 3 73.17 0.00 11.28 9.03 0.13 6.38 08:38:01 4 73.71 0.00 9.03 1.59 0.10 15.58 08:38:01 5 72.43 0.00 11.12 1.34 0.12 15.00 08:38:01 6 73.35 0.00 10.18 1.84 0.12 14.51 08:38:01 7 73.55 0.00 8.80 1.30 0.12 16.23 08:39:01 all 91.28 0.00 8.55 0.00 0.16 0.00 08:39:01 0 91.37 0.00 8.48 0.00 0.15 0.00 08:39:01 1 91.39 0.00 8.43 0.00 0.18 0.00 08:39:01 2 91.82 0.00 8.01 0.00 0.17 0.00 08:39:01 3 89.72 0.00 10.09 0.00 0.18 0.00 08:39:01 4 91.34 0.00 8.49 0.00 0.17 0.00 08:39:01 5 91.52 0.00 8.33 0.00 0.15 0.00 08:39:01 6 91.12 0.00 8.71 0.00 0.17 0.00 08:39:01 7 91.99 0.00 7.86 0.00 0.15 0.00 08:40:01 all 86.89 0.00 9.26 0.80 0.12 2.91 08:40:01 0 86.94 0.00 9.51 0.95 0.13 2.47 08:40:01 1 87.10 0.00 9.04 0.99 0.12 2.76 08:40:01 2 86.01 0.00 10.02 0.68 0.12 3.17 08:40:01 3 86.67 0.00 9.62 0.84 0.12 2.76 08:40:01 4 86.85 0.00 9.20 0.73 0.12 3.10 08:40:01 5 87.89 0.00 8.53 0.35 0.13 3.10 08:40:01 6 86.78 0.00 9.08 0.72 0.12 3.30 08:40:01 7 86.92 0.00 9.12 1.17 0.13 2.65 Average: all 53.23 0.00 7.86 1.47 0.11 37.33 Average: 0 52.57 0.00 7.91 0.93 0.11 38.47 Average: 1 53.20 0.00 7.90 1.83 0.11 36.96 Average: 2 53.82 0.00 8.01 1.36 0.11 36.71 Average: 3 52.51 0.00 7.98 2.11 0.11 37.29 Average: 4 52.86 0.00 7.91 1.56 0.11 37.56 Average: 5 53.57 0.00 8.05 1.54 0.11 36.73 Average: 6 54.35 0.00 7.58 1.24 0.11 36.72 Average: 7 52.93 0.00 7.54 1.20 0.11 38.23