---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2040 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: 2799.996 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 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-2040) 02/13/26 _x86_64_ (8 CPU) 08:29:50 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 386.75 73.25 313.50 0.00 12352.47 166811.40 0.00 08:32:01 179.87 10.86 169.01 0.00 1725.81 42197.32 0.00 08:33:01 52.42 1.40 51.02 0.00 29.06 39837.00 0.00 08:34:01 55.61 0.23 55.37 0.00 2.80 22649.69 0.00 08:35:01 603.92 6.10 597.82 0.00 2367.61 313925.95 0.00 08:36:01 752.28 16.86 735.42 0.00 351.35 268312.56 0.00 08:37:01 223.60 0.12 223.48 0.00 0.95 124496.51 0.00 08:38:01 329.26 0.03 329.22 0.00 0.27 59395.00 0.00 Average: 323.47 13.64 309.83 0.00 2108.81 129896.53 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 28917372 31549436 767272 2.33 75940 2851092 1806972 5.33 992372 2605804 896 08:32:01 26550308 31427204 856408 2.61 126636 4880144 1893492 5.58 1875128 3895304 894416 08:33:01 25887472 31198860 1081916 3.29 131292 5282332 2350356 6.93 2099176 4300652 681936 08:34:01 25430028 31373300 905980 2.76 137804 5856364 1910896 5.63 2066920 4742680 649096 08:35:01 17456236 31068964 1177456 3.58 205992 13154236 3733516 11.01 2933800 11490308 611292 08:36:01 6783196 28956620 3219104 9.79 398240 20843152 9752936 28.75 6044672 18280432 1007696 08:37:01 2600576 27486812 4687616 14.26 415668 23415248 11071516 32.64 8708288 19663844 104076 08:38:01 501052 29187096 2988808 9.09 433036 27056144 8216612 24.22 8769584 21583684 2394128 Average: 16765780 30281036 1960570 5.96 240576 12917339 5092037 15.01 4186242 10820338 792942 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 veth680c88a 306.88 349.81 28.01 2981.14 0.00 0.00 0.00 0.24 08:31:02 ens3 1085.19 826.73 10492.20 130.16 0.00 0.00 0.00 0.00 08:31:02 lo 3.90 3.90 0.39 0.39 0.00 0.00 0.00 0.00 08:31:02 docker0 306.88 349.69 23.81 2981.13 0.00 0.00 0.00 0.00 08:32:01 ens3 411.13 306.39 5161.06 78.48 0.00 0.00 0.00 0.00 08:32:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 veth1dd92a9 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 200.63 246.47 17.85 1719.92 0.00 0.00 0.00 0.00 08:33:01 ens3 29.72 20.89 22.85 15.44 0.00 0.00 0.00 0.00 08:33:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth1dd92a9 1.25 1.28 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 24.15 16.81 20.95 12.21 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 veth1dd92a9 0.00 0.02 0.00 0.00 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 08:35:01 veth0a657b0 50.06 79.10 5.28 480.80 0.00 0.00 0.00 0.04 08:35:01 vetha38ca5f 23.25 29.73 2.46 19.73 0.00 0.00 0.00 0.00 08:35:01 ens3 667.82 407.05 7900.05 60.21 0.00 0.00 0.00 0.00 08:35:01 vetha33a111 25.05 30.81 2.71 21.03 0.00 0.00 0.00 0.00 08:35:01 veth9ea0969 30.81 39.24 3.26 101.69 0.00 0.00 0.00 0.01 08:35:01 vetha5fa530 0.63 2.63 0.05 0.32 0.00 0.00 0.00 0.00 08:35:01 veth145be59 29.48 38.53 3.14 92.13 0.00 0.00 0.00 0.01 08:35:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:35:01 docker0 283.30 446.71 24.90 3136.48 0.00 0.00 0.00 0.00 08:35:01 veth97fb787 52.74 100.02 5.94 752.96 0.00 0.00 0.00 0.06 08:36:01 ens3 607.41 285.80 6421.22 41.03 0.00 0.00 0.00 0.00 08:36:01 vetheb5394d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth33d3df2 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethea46d9c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2c31c12 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3adbbbc 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethed8f8ac 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8908367 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth151e436 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbfe94e5 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha5fa530 0.13 0.87 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 veth26eb162 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 docker0 269.29 580.21 25.80 6400.39 0.00 0.00 0.00 0.00 08:36:01 vethe74ae7d 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3e9517f 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 2.19 1.27 1.63 0.88 0.00 0.00 0.00 0.00 08:37:01 vetheb5394d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth33d3df2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethea46d9c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3adbbbc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethed8f8ac 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8908367 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth151e436 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbfe94e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha5fa530 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth26eb162 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe74ae7d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3e9517f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.15 5.46 7.37 4.00 0.00 0.00 0.00 0.00 08:38:01 veth33d3df2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethea46d9c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3adbbbc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethed8f8ac 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8908367 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth151e436 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbfe94e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha5fa530 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth26eb162 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe74ae7d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3e9517f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 355.32 234.12 3758.14 42.81 0.00 0.00 0.00 0.00 Average: veth33d3df2 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethea46d9c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3adbbbc 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethed8f8ac 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8908367 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth151e436 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbfe94e5 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha5fa530 0.10 0.45 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth26eb162 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 132.81 203.37 11.57 1783.59 0.00 0.00 0.00 0.00 Average: vethe74ae7d 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3e9517f 0.01 0.09 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-2040) 02/13/26 _x86_64_ (8 CPU) 08:29:50 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 9.31 0.00 2.59 1.96 0.06 86.08 08:31:02 0 8.99 0.00 2.32 1.75 0.05 86.89 08:31:02 1 10.72 0.00 3.75 6.29 0.05 79.19 08:31:02 2 9.51 0.00 1.53 0.80 0.05 88.11 08:31:02 3 7.91 0.00 2.32 0.83 0.07 88.87 08:31:02 4 9.12 0.00 1.79 0.51 0.07 88.51 08:31:02 5 10.26 0.00 3.36 1.28 0.07 85.03 08:31:02 6 6.42 0.00 2.85 0.77 0.07 89.90 08:31:02 7 11.59 0.00 2.77 3.45 0.07 82.12 08:32:01 all 33.32 0.00 5.88 1.25 0.09 59.46 08:32:01 0 33.12 0.00 5.80 1.68 0.09 59.32 08:32:01 1 31.40 0.00 5.47 0.07 0.07 62.99 08:32:01 2 34.18 0.00 5.62 0.67 0.09 59.44 08:32:01 3 31.14 0.00 6.40 0.14 0.10 62.22 08:32:01 4 33.36 0.00 5.31 0.53 0.09 60.71 08:32:01 5 32.98 0.00 6.70 3.64 0.10 56.58 08:32:01 6 32.78 0.00 5.53 0.52 0.10 61.07 08:32:01 7 37.62 0.00 6.17 2.72 0.10 53.39 08:33:01 all 41.68 0.00 7.74 0.67 0.10 49.80 08:33:01 0 41.72 0.00 7.99 4.15 0.10 46.04 08:33:01 1 45.38 0.00 7.34 0.10 0.10 47.08 08:33:01 2 41.51 0.00 8.05 0.03 0.10 50.30 08:33:01 3 41.08 0.00 7.35 0.05 0.10 51.42 08:33:01 4 41.78 0.00 8.28 0.99 0.12 48.82 08:33:01 5 38.97 0.00 7.27 0.02 0.08 53.67 08:33:01 6 41.38 0.00 7.49 0.03 0.10 51.00 08:33:01 7 41.65 0.00 8.14 0.02 0.10 50.09 08:34:01 all 55.09 0.00 6.80 0.13 0.12 37.86 08:34:01 0 53.60 0.00 6.94 0.42 0.12 38.92 08:34:01 1 55.34 0.00 6.37 0.02 0.12 38.16 08:34:01 2 53.65 0.00 7.18 0.10 0.12 38.95 08:34:01 3 55.78 0.00 6.75 0.08 0.12 37.27 08:34:01 4 55.90 0.00 7.03 0.32 0.12 36.63 08:34:01 5 55.71 0.00 6.62 0.02 0.12 37.53 08:34:01 6 55.11 0.00 7.04 0.08 0.12 37.65 08:34:01 7 55.63 0.00 6.45 0.00 0.13 37.78 08:35:01 all 20.88 0.00 8.76 17.96 0.11 52.29 08:35:01 0 20.85 0.00 9.11 18.04 0.12 51.88 08:35:01 1 19.34 0.00 8.93 30.02 0.12 41.59 08:35:01 2 22.49 0.00 9.60 7.94 0.10 59.88 08:35:01 3 23.23 0.00 8.25 19.29 0.12 49.11 08:35:01 4 19.85 0.00 8.79 10.62 0.08 60.65 08:35:01 5 19.63 0.00 7.69 12.75 0.10 59.82 08:35:01 6 20.15 0.00 8.88 14.63 0.10 56.24 08:35:01 7 21.52 0.00 8.81 30.51 0.12 39.04 08:36:01 all 47.69 0.00 9.74 15.71 0.10 26.75 08:36:01 0 46.91 0.00 10.32 20.46 0.12 22.19 08:36:01 1 46.88 0.00 8.95 8.64 0.12 35.41 08:36:01 2 48.28 0.00 8.40 9.72 0.08 33.52 08:36:01 3 49.73 0.00 10.74 15.00 0.10 24.43 08:36:01 4 47.45 0.00 8.71 22.91 0.08 20.85 08:36:01 5 47.28 0.00 8.62 10.33 0.10 33.66 08:36:01 6 47.30 0.00 9.19 14.58 0.10 28.83 08:36:01 7 47.66 0.00 13.03 24.09 0.12 15.10 08:37:01 all 91.00 0.00 8.86 0.00 0.14 0.00 08:37:01 0 91.12 0.00 8.72 0.00 0.15 0.00 08:37:01 1 91.73 0.00 8.15 0.00 0.12 0.00 08:37:01 2 90.97 0.00 8.90 0.00 0.14 0.00 08:37:01 3 91.16 0.00 8.69 0.00 0.15 0.00 08:37:01 4 91.39 0.00 8.49 0.00 0.12 0.00 08:37:01 5 90.21 0.00 9.67 0.00 0.12 0.00 08:37:01 6 91.09 0.00 8.76 0.00 0.15 0.00 08:37:01 7 90.34 0.00 9.52 0.00 0.14 0.00 08:38:01 all 91.54 0.00 8.33 0.00 0.12 0.01 08:38:01 0 91.62 0.00 8.26 0.00 0.12 0.00 08:38:01 1 91.82 0.00 8.05 0.00 0.13 0.00 08:38:01 2 91.68 0.00 8.18 0.00 0.10 0.03 08:38:01 3 90.60 0.00 9.30 0.00 0.10 0.00 08:38:01 4 92.00 0.00 7.88 0.00 0.12 0.00 08:38:01 5 91.72 0.00 8.15 0.00 0.13 0.00 08:38:01 6 91.49 0.00 8.36 0.00 0.13 0.02 08:38:01 7 91.42 0.00 8.47 0.00 0.12 0.00 Average: all 48.91 0.00 7.34 4.70 0.10 38.95 Average: 0 48.57 0.00 7.44 5.80 0.11 38.08 Average: 1 49.19 0.00 7.13 5.61 0.10 37.97 Average: 2 49.09 0.00 7.18 2.41 0.10 41.22 Average: 3 48.94 0.00 7.48 4.42 0.11 39.05 Average: 4 48.97 0.00 7.04 4.50 0.10 39.39 Average: 5 48.42 0.00 7.26 3.49 0.10 40.73 Average: 6 48.30 0.00 7.26 3.82 0.11 40.51 Average: 7 49.78 0.00 7.93 7.58 0.11 34.59