---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8644 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-8644) 05/04/26 _x86_64_ (8 CPU) 08:31:02 LINUX RESTART (8 CPU) 08:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 219.13 14.66 204.47 0.00 2208.17 67876.09 0.00 08:34:01 43.31 0.13 43.18 0.00 1.07 37758.52 0.00 08:35:01 55.43 0.23 55.20 0.00 2.80 23885.77 0.00 08:36:01 206.30 0.13 206.17 0.00 15.60 151292.92 0.00 08:37:01 895.07 20.60 874.47 0.00 219.96 370457.32 0.00 08:38:01 283.24 0.68 282.55 0.00 8.53 91163.21 0.00 08:39:01 434.72 0.08 434.64 0.00 0.67 146042.12 0.00 08:40:01 228.01 20.67 207.34 0.00 904.68 120496.05 0.00 Average: 295.78 7.14 288.64 0.00 416.65 126238.84 0.00 08:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 27085704 31233060 1051512 3.20 121456 4198168 2259404 6.66 1721900 3551940 244708 08:34:01 26070504 31330852 949804 2.89 128584 5241944 2076108 6.12 2188536 4038844 202300 08:35:01 25515900 31217876 1059620 3.22 135520 5635188 2315720 6.83 2071024 4666208 520944 08:36:01 18886932 31382784 896580 2.73 147316 12258856 2331236 6.87 2157772 11047568 4327428 08:37:01 11981052 31336180 903828 2.75 371972 18396580 2372176 6.99 3195120 16371472 129884 08:38:01 4719832 28376072 3793352 11.54 414388 22252172 11129072 32.81 7026116 19294044 1634236 08:39:01 1200416 27654196 4519452 13.75 432336 24924252 10956212 32.30 8929708 20807160 393688 08:40:01 6556708 31290904 940936 2.86 425168 23398920 2428720 7.16 3471064 21177000 469140 Average: 15252131 30477740 1764386 5.37 272092 14538260 4483581 13.22 3845155 12619280 990291 08:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 ens3 823.47 737.11 8088.72 124.04 0.00 0.00 0.00 0.00 08:33:01 docker0 623.35 640.25 47.81 4626.10 0.00 0.00 0.00 0.00 08:33:01 vetha613ce6 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 20.55 11.78 16.53 7.98 0.00 0.00 0.00 0.00 08:34:01 docker0 0.70 0.70 0.05 0.06 0.00 0.00 0.00 0.00 08:34:01 vetha613ce6 0.70 0.75 0.06 0.06 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 08:35:01 ens3 20.64 14.45 17.34 10.41 0.00 0.00 0.00 0.00 08:35:01 docker0 0.62 0.62 0.05 0.05 0.00 0.00 0.00 0.00 08:35:01 vetha613ce6 0.62 0.63 0.05 0.05 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 08:36:01 vethbfd2688 0.38 0.40 0.03 0.14 0.00 0.00 0.00 0.00 08:36:01 ens3 106.87 72.15 2287.15 20.83 0.00 0.00 0.00 0.00 08:36:01 docker0 0.38 0.27 0.03 0.13 0.00 0.00 0.00 0.00 08:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:37:01 vethbfd2688 0.08 3.00 0.00 0.12 0.00 0.00 0.00 0.00 08:37:01 ens3 1050.24 671.24 11657.59 80.34 0.00 0.00 0.00 0.00 08:37:01 docker0 579.99 873.69 51.50 9721.94 0.00 0.00 0.00 0.00 08:37:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:38:01 veth1231f5b 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth0807128 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethbfd2688 0.08 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 21.18 11.46 17.30 9.28 0.00 0.00 0.00 0.00 08:38:01 vethae1dd88 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 0.68 0.07 0.02 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9041bae 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth8237520 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf43d8e1 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth270b4ab 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth951ab28 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb9b843e 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth59b44a9 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth347bd5a 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:38:01 veth0c80ddf 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth1231f5b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbfd2688 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 1.78 0.70 1.16 0.60 0.00 0.00 0.00 0.00 08:39:01 vethae1dd88 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9041bae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8237520 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf43d8e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth270b4ab 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth951ab28 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth59b44a9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth347bd5a 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 veth0c80ddf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethbfd2688 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 7.67 3.67 5.91 3.18 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8237520 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth270b4ab 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth6bc0c13 0.76 0.05 0.04 0.00 0.00 0.00 0.00 0.00 08:40:01 veth347bd5a 0.00 0.02 0.00 0.00 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 veth0c80ddf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbfd2688 0.07 0.52 0.01 0.04 0.00 0.00 0.00 0.00 Average: ens3 255.25 189.09 2749.03 31.88 0.00 0.00 0.00 0.00 Average: docker0 149.66 188.42 12.35 1786.77 0.00 0.00 0.00 0.00 Average: veth8237520 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth270b4ab 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6bc0c13 0.10 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth347bd5a 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth0c80ddf 0.01 0.10 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-8644) 05/04/26 _x86_64_ (8 CPU) 08:31:02 LINUX RESTART (8 CPU) 08:32:02 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 16.66 0.00 4.66 2.54 0.08 76.07 08:33:01 0 20.46 0.00 4.59 4.41 0.07 70.47 08:33:01 1 15.39 0.00 3.61 1.44 0.09 79.47 08:33:01 2 18.27 0.00 4.53 1.70 0.09 75.42 08:33:01 3 17.20 0.00 6.52 1.73 0.09 74.46 08:33:01 4 14.55 0.00 4.93 7.92 0.07 72.53 08:33:01 5 15.30 0.00 3.39 0.14 0.07 81.10 08:33:01 6 15.81 0.00 4.42 2.66 0.07 77.05 08:33:01 7 16.27 0.00 5.29 0.29 0.09 78.06 08:34:01 all 45.68 0.00 8.63 0.97 0.12 44.61 08:34:01 0 46.21 0.00 9.21 0.89 0.13 43.55 08:34:01 1 48.13 0.00 8.18 0.37 0.12 43.20 08:34:01 2 43.29 0.00 10.57 4.90 0.12 41.12 08:34:01 3 45.00 0.00 7.70 0.20 0.12 46.98 08:34:01 4 46.37 0.00 8.55 0.67 0.12 44.29 08:34:01 5 47.60 0.00 9.00 0.22 0.13 43.05 08:34:01 6 44.99 0.00 7.89 0.25 0.12 46.75 08:34:01 7 43.85 0.00 7.91 0.22 0.12 47.90 08:35:01 all 63.65 0.00 7.72 0.20 0.13 28.30 08:35:01 0 63.84 0.00 8.19 0.05 0.12 27.81 08:35:01 1 62.37 0.00 8.10 0.07 0.13 29.33 08:35:01 2 63.63 0.00 7.60 0.15 0.15 28.47 08:35:01 3 64.18 0.00 7.03 0.03 0.13 28.63 08:35:01 4 62.98 0.00 8.60 1.18 0.12 27.13 08:35:01 5 65.38 0.00 7.31 0.03 0.10 27.18 08:35:01 6 62.55 0.00 7.78 0.07 0.12 29.49 08:35:01 7 64.31 0.00 7.13 0.03 0.13 28.39 08:36:01 all 28.86 0.00 7.37 5.98 0.11 57.69 08:36:01 0 30.37 0.00 8.14 6.50 0.10 54.89 08:36:01 1 27.12 0.00 7.46 5.62 0.10 59.69 08:36:01 2 31.20 0.00 7.54 3.84 0.10 57.32 08:36:01 3 27.01 0.00 6.56 5.17 0.10 61.16 08:36:01 4 27.71 0.00 7.67 8.25 0.12 56.25 08:36:01 5 30.05 0.00 6.90 3.28 0.10 59.68 08:36:01 6 28.54 0.00 7.83 10.77 0.12 52.73 08:36:01 7 28.87 0.00 6.87 4.40 0.12 59.75 08:37:01 all 12.85 0.00 6.66 26.64 0.07 53.78 08:37:01 0 12.86 0.00 5.86 30.11 0.08 51.08 08:37:01 1 12.85 0.00 7.37 48.11 0.08 31.58 08:37:01 2 13.60 0.00 7.26 23.46 0.07 55.62 08:37:01 3 11.97 0.00 6.48 19.62 0.08 61.85 08:37:01 4 13.19 0.00 6.01 12.47 0.07 68.27 08:37:01 5 11.90 0.00 6.90 40.61 0.07 40.52 08:37:01 6 12.70 0.00 6.40 17.67 0.07 63.15 08:37:01 7 13.73 0.00 6.98 21.28 0.07 57.94 08:38:01 all 66.76 0.00 9.03 10.71 0.12 13.38 08:38:01 0 66.78 0.00 8.99 16.72 0.15 7.36 08:38:01 1 66.77 0.00 9.39 21.61 0.12 2.11 08:38:01 2 67.36 0.00 8.73 1.94 0.12 21.85 08:38:01 3 66.48 0.00 8.53 8.14 0.12 16.74 08:38:01 4 66.66 0.00 8.57 4.53 0.12 20.13 08:38:01 5 65.89 0.00 10.27 18.21 0.12 5.52 08:38:01 6 67.28 0.00 8.65 11.32 0.10 12.64 08:38:01 7 66.82 0.00 9.14 3.25 0.13 20.66 08:39:01 all 91.22 0.00 8.63 0.00 0.14 0.00 08:39:01 0 91.41 0.00 8.45 0.00 0.13 0.00 08:39:01 1 90.94 0.00 8.93 0.00 0.13 0.00 08:39:01 2 91.19 0.00 8.66 0.00 0.15 0.00 08:39:01 3 91.77 0.00 8.10 0.00 0.13 0.00 08:39:01 4 91.40 0.00 8.45 0.00 0.15 0.00 08:39:01 5 91.17 0.00 8.68 0.00 0.13 0.02 08:39:01 6 90.62 0.00 9.21 0.00 0.17 0.00 08:39:01 7 91.29 0.00 8.56 0.00 0.15 0.00 08:40:01 all 84.48 0.00 8.96 1.84 0.13 4.59 08:40:01 0 84.53 0.00 8.91 2.90 0.13 3.53 08:40:01 1 84.27 0.00 9.20 1.13 0.12 5.28 08:40:01 2 84.47 0.00 8.70 1.24 0.12 5.47 08:40:01 3 84.77 0.00 8.65 0.63 0.15 5.79 08:40:01 4 85.03 0.00 8.94 2.26 0.12 3.65 08:40:01 5 83.83 0.00 9.42 0.80 0.13 5.82 08:40:01 6 83.82 0.00 9.57 5.38 0.13 1.10 08:40:01 7 85.14 0.00 8.31 0.32 0.12 6.11 Average: all 51.48 0.00 7.72 6.11 0.11 34.58 Average: 0 52.24 0.00 7.80 7.69 0.12 32.15 Average: 1 51.21 0.00 7.79 9.76 0.11 31.13 Average: 2 51.77 0.00 7.96 4.65 0.11 35.51 Average: 3 51.26 0.00 7.45 4.44 0.12 36.73 Average: 4 51.24 0.00 7.73 4.64 0.11 36.29 Average: 5 51.65 0.00 7.75 7.91 0.11 32.59 Average: 6 51.04 0.00 7.73 6.02 0.11 35.10 Average: 7 51.47 0.00 7.53 3.73 0.12 37.15