---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-540 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 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-540) 01/13/26 _x86_64_ (8 CPU) 08:28:56 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 383.62 72.59 311.03 0.00 12306.43 178078.37 0.00 08:31:01 180.27 10.28 169.99 0.00 1668.51 47112.03 0.00 08:32:01 44.43 0.02 44.41 0.00 0.13 38930.19 0.00 08:33:01 47.61 0.20 47.41 0.00 7.20 19786.44 0.00 08:34:01 201.91 0.17 201.75 0.00 19.16 119257.09 0.00 08:35:01 1071.71 19.21 1052.50 0.00 200.87 422528.76 0.00 08:36:01 301.35 8.83 292.52 0.00 2851.85 83701.17 0.00 08:37:01 401.20 0.07 401.13 0.00 0.53 108882.09 0.00 08:38:02 704.80 0.10 704.70 0.00 9.07 172356.61 0.00 Average: 370.74 12.38 358.36 0.00 1895.69 132292.75 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 29094152 31542772 779868 2.37 75448 2672068 1892840 5.58 974212 2458888 100 08:31:01 26710712 31184740 1098368 3.34 124248 4501756 2385828 7.03 1923724 3704900 520292 08:32:01 26182672 31423564 856896 2.61 129712 5217080 1877016 5.53 2067496 4042268 108652 08:33:01 25347992 30933020 1345256 4.09 137808 5514812 2597132 7.66 2310588 4594784 427000 08:34:01 21323360 31264612 1006984 3.06 148668 9770688 3153000 9.30 2216488 8607652 2755376 08:35:01 9525736 29789716 2394836 7.29 397848 19021272 7508332 22.14 4692540 16993612 406700 08:36:01 4110940 27979600 4182248 12.72 435424 22418776 11712208 34.53 7806676 19085996 1443016 08:37:01 949472 27286228 4881044 14.85 451448 24778728 11006372 32.45 9536824 20437448 1030252 08:38:02 4868092 31261776 965284 2.94 465992 24972608 2459812 7.25 3927296 22363652 1100 Average: 16457014 30296225 1945643 5.92 262955 13207532 4954727 14.61 3939538 11365467 743610 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 761.05 502.03 7497.93 97.44 0.00 0.00 0.00 0.00 08:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 docker0 715.86 818.36 52.83 4682.99 0.00 0.00 0.00 0.00 08:31:01 veth27f20f8 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 ens3 1003.67 828.72 8085.07 126.19 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:32:01 veth27f20f8 1.10 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:32:01 ens3 21.96 14.88 16.80 9.81 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 veth27f20f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 20.26 12.31 17.48 10.17 0.00 0.00 0.00 0.00 08:34:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 vethd146e09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth3a70d58 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethd47b96d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth84e81ab 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.63 0.40 0.05 0.23 0.00 0.00 0.00 0.00 08:34:01 vethd1449bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth44c743a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth60c78c5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth17955ed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth030b4e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 101.25 64.49 2218.66 19.40 0.00 0.00 0.00 0.00 08:34:01 vethd5e7c29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth3252e59 0.58 0.57 0.05 0.24 0.00 0.00 0.00 0.00 08:34:01 veth092772d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethec8e92e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth745b35b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth4346d9f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth836f82e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth756a141 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth3e9fa55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 vethd7f9b11 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethaeac515 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 vethccd356e 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 docker0 560.36 1030.46 51.24 9596.34 0.00 0.00 0.00 0.00 08:35:01 vetha6d4ba1 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethaeab747 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 ens3 1226.06 687.05 11518.06 85.46 0.00 0.00 0.00 0.00 08:35:01 veth3252e59 0.07 4.03 0.00 0.17 0.00 0.00 0.00 0.00 08:35:01 veth6ad523b 74.58 156.85 8.20 1306.33 0.00 0.00 0.00 0.11 08:35:01 veth7d74d90 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 vetha88c811 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 vethb66a8bb 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 vethe7873dc 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 veth8e955cc 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth3fdd086 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 vethd7f9b11 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethaeac515 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethccd356e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.27 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vetha6d4ba1 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethaeab747 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethf008483 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 65.06 40.54 1421.50 8.31 0.00 0.00 0.00 0.00 08:36:01 veth3252e59 0.12 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth7d74d90 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vetha88c811 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethb66a8bb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethe7873dc 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth8e955cc 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3fdd086 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethccd356e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha6d4ba1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethaeab747 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf008483 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 9.35 5.21 7.56 4.07 0.00 0.00 0.00 0.00 08:37:01 veth3252e59 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7d74d90 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha88c811 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb66a8bb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe7873dc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8e955cc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3fdd086 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 ens3 7.52 3.93 5.95 3.33 0.00 0.00 0.00 0.00 08:38:02 veth3252e59 0.00 0.05 0.00 0.00 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 142.01 205.58 11.58 1586.39 0.00 0.00 0.00 0.00 Average: ens3 357.32 239.88 3420.91 40.46 0.00 0.00 0.00 0.00 Average: veth3252e59 0.09 0.54 0.01 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-540) 01/13/26 _x86_64_ (8 CPU) 08:28:56 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 8.07 0.00 2.20 1.74 0.06 87.92 08:30:01 0 8.75 0.00 2.15 0.66 0.05 88.39 08:30:01 1 9.31 0.00 1.57 1.19 0.05 87.88 08:30:01 2 10.64 0.00 3.32 1.04 0.07 84.93 08:30:01 3 7.82 0.00 0.97 0.20 0.07 90.94 08:30:01 4 4.77 0.00 1.63 2.74 0.05 90.81 08:30:01 5 8.95 0.00 2.61 0.52 0.08 87.83 08:30:01 6 9.62 0.00 3.32 3.73 0.05 83.27 08:30:01 7 4.72 0.00 2.05 3.86 0.05 89.33 08:31:01 all 24.11 0.00 5.20 1.08 0.08 69.52 08:31:01 0 23.23 0.00 4.73 0.25 0.07 71.73 08:31:01 1 23.00 0.00 5.03 0.44 0.07 71.46 08:31:01 2 24.76 0.00 5.29 0.86 0.07 69.02 08:31:01 3 28.11 0.00 5.21 0.07 0.10 66.51 08:31:01 4 24.21 0.00 5.15 1.69 0.08 68.87 08:31:01 5 23.02 0.00 5.59 0.27 0.07 71.06 08:31:01 6 23.23 0.00 5.32 0.68 0.08 70.69 08:31:01 7 23.32 0.00 5.32 4.43 0.08 66.84 08:32:01 all 38.88 0.00 8.12 0.70 0.09 52.21 08:32:01 0 42.26 0.00 7.50 0.03 0.10 50.10 08:32:01 1 39.21 0.00 8.11 0.03 0.07 52.58 08:32:01 2 38.73 0.00 7.68 0.05 0.12 53.43 08:32:01 3 38.59 0.00 7.67 0.08 0.08 53.57 08:32:01 4 39.68 0.00 8.80 0.13 0.08 51.30 08:32:01 5 38.81 0.00 8.80 0.08 0.08 52.22 08:32:01 6 36.49 0.00 8.21 0.42 0.07 54.81 08:32:01 7 37.24 0.00 8.19 4.80 0.10 49.67 08:33:01 all 70.22 0.00 8.73 0.13 0.10 20.83 08:33:01 0 69.85 0.00 8.47 0.03 0.10 21.55 08:33:01 1 70.04 0.00 9.21 0.03 0.10 20.62 08:33:01 2 70.81 0.00 8.23 0.00 0.08 20.87 08:33:01 3 70.66 0.00 8.82 0.00 0.10 20.43 08:33:01 4 70.15 0.00 8.60 0.05 0.08 21.12 08:33:01 5 70.32 0.00 8.41 0.02 0.10 21.15 08:33:01 6 69.68 0.00 8.38 0.15 0.10 21.70 08:33:01 7 70.24 0.00 9.76 0.72 0.10 19.18 08:34:01 all 29.17 0.00 7.26 4.81 0.07 58.69 08:34:01 0 28.90 0.00 7.98 2.98 0.07 60.07 08:34:01 1 30.03 0.00 7.14 3.87 0.07 58.89 08:34:01 2 27.99 0.00 7.38 7.13 0.07 57.44 08:34:01 3 29.71 0.00 6.87 1.89 0.08 61.45 08:34:01 4 30.65 0.00 7.17 3.48 0.08 58.61 08:34:01 5 29.71 0.00 6.90 9.48 0.07 53.84 08:34:01 6 28.55 0.00 6.93 4.24 0.07 60.21 08:34:01 7 27.84 0.00 7.68 5.41 0.07 59.00 08:35:01 all 25.85 0.00 12.12 23.37 0.10 38.56 08:35:01 0 25.42 0.00 12.04 16.66 0.08 45.81 08:35:01 1 25.33 0.00 11.12 28.92 0.09 34.55 08:35:01 2 26.44 0.00 12.56 35.63 0.10 25.28 08:35:01 3 26.96 0.00 12.94 14.26 0.10 45.74 08:35:01 4 23.14 0.00 11.16 16.10 0.10 49.50 08:35:01 5 26.23 0.00 10.08 19.72 0.08 43.89 08:35:01 6 26.36 0.00 12.07 28.30 0.15 33.11 08:35:01 7 26.92 0.00 15.02 27.48 0.10 30.47 08:36:01 all 88.75 0.00 11.13 0.01 0.10 0.01 08:36:01 0 89.00 0.00 10.84 0.05 0.08 0.03 08:36:01 1 89.35 0.00 10.53 0.00 0.12 0.00 08:36:01 2 87.72 0.00 12.18 0.00 0.10 0.00 08:36:01 3 88.73 0.00 11.15 0.00 0.12 0.00 08:36:01 4 89.50 0.00 10.37 0.02 0.08 0.03 08:36:01 5 89.11 0.00 10.77 0.00 0.08 0.03 08:36:01 6 88.88 0.00 11.03 0.00 0.08 0.00 08:36:01 7 87.72 0.00 12.15 0.02 0.12 0.00 08:37:01 all 90.42 0.00 9.47 0.00 0.11 0.00 08:37:01 0 90.83 0.00 9.07 0.00 0.10 0.00 08:37:01 1 90.52 0.00 9.36 0.00 0.12 0.00 08:37:01 2 89.87 0.00 10.03 0.00 0.10 0.00 08:37:01 3 90.57 0.00 9.32 0.00 0.12 0.00 08:37:01 4 90.83 0.00 9.07 0.00 0.10 0.00 08:37:01 5 91.15 0.00 8.75 0.00 0.10 0.00 08:37:01 6 89.99 0.00 9.89 0.00 0.12 0.00 08:37:01 7 89.59 0.00 10.31 0.00 0.10 0.00 08:38:02 all 81.34 0.00 10.24 2.56 0.11 5.74 08:38:02 0 81.48 0.00 9.91 1.15 0.10 7.35 08:38:02 1 80.77 0.00 10.95 1.67 0.13 6.47 08:38:02 2 81.77 0.00 9.72 4.74 0.10 3.66 08:38:02 3 81.27 0.00 10.07 1.35 0.12 7.19 08:38:02 4 82.33 0.00 9.77 2.56 0.12 5.22 08:38:02 5 81.45 0.00 9.52 2.88 0.12 6.04 08:38:02 6 80.95 0.00 10.72 2.07 0.12 6.15 08:38:02 7 80.72 0.00 11.30 4.05 0.10 3.83 Average: all 50.89 0.00 8.28 3.79 0.09 36.96 Average: 0 51.20 0.00 8.08 2.40 0.08 38.23 Average: 1 50.97 0.00 8.11 3.96 0.09 36.87 Average: 2 51.11 0.00 8.49 5.45 0.09 34.85 Average: 3 51.49 0.00 8.11 1.97 0.10 38.33 Average: 4 50.73 0.00 7.97 2.95 0.09 38.27 Average: 5 51.11 0.00 7.94 3.64 0.09 37.22 Average: 6 50.54 0.00 8.43 4.34 0.09 36.60 Average: 7 49.96 0.00 9.08 5.59 0.09 35.28