---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4748 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 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-4748) 04/08/26 _x86_64_ (8 CPU) 08:30:04 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 215.83 14.45 201.38 0.00 2128.13 66592.27 0.00 08:33:01 42.43 0.12 42.31 0.00 0.93 36128.40 0.00 08:34:01 49.19 0.32 48.88 0.00 3.47 21236.86 0.00 08:35:01 55.67 0.02 55.66 0.00 0.13 30476.79 0.00 08:36:01 856.77 21.31 835.47 0.00 2203.70 365224.05 0.00 08:37:01 490.80 0.97 489.84 0.00 7.86 210706.43 0.00 08:38:01 132.72 0.07 132.66 0.00 0.53 50301.63 0.00 08:39:07 80.90 0.85 80.05 0.00 47.57 32182.77 0.00 08:40:01 1266.19 51.84 1214.35 0.00 2512.13 287409.00 0.00 Average: 341.40 9.43 331.97 0.00 739.90 119440.57 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27271912 31303396 974308 2.96 120768 4088160 2261924 6.67 1586676 3501672 140308 08:33:01 26046924 31324624 948252 2.88 128172 5260428 2208280 6.51 2226080 4016352 275360 08:34:01 25876808 31267692 1003484 3.05 134116 5336456 2291088 6.75 1857672 4522808 309436 08:35:01 25378924 31519616 760160 2.31 136496 6090396 1829872 5.39 1938924 4951868 157296 08:36:01 14468368 31317376 919948 2.80 355956 15982356 2829704 8.34 2993896 14155484 1639164 08:37:01 6539136 28867572 3306448 10.06 391844 21025792 10111696 29.81 5943376 18645000 669132 08:38:01 3124736 28022256 4144016 12.61 408904 23449124 10861616 32.02 7974828 19884204 1688248 08:39:07 2120060 29281092 2893516 8.80 417344 25627996 9331028 27.51 7656484 21143448 3301784 08:40:01 6235300 31317404 918320 2.79 423540 23749468 2392352 7.05 3542488 21436336 1060 Average: 15229130 30469003 1763161 5.36 279682 14512242 4901951 14.45 3968936 12473019 909088 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 696.95 506.63 8823.70 128.44 0.00 0.00 0.00 0.00 08:32:01 veth2b4b934 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:32:01 docker0 376.38 487.92 29.64 4545.29 0.00 0.00 0.00 0.00 08:33:01 ens3 20.05 12.60 15.99 8.92 0.00 0.00 0.00 0.00 08:33:01 veth2b4b934 0.57 0.62 0.05 0.05 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 0.57 0.57 0.04 0.05 0.00 0.00 0.00 0.00 08:34:01 ens3 22.96 15.20 18.97 11.22 0.00 0.00 0.00 0.00 08:34:01 veth2b4b934 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.80 0.80 0.06 0.07 0.00 0.00 0.00 0.00 08:35:01 ens3 19.48 13.96 16.12 8.85 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 1032.62 667.23 13526.12 83.84 0.00 0.00 0.00 0.00 08:36:01 veth9d88a08 77.21 113.04 8.29 1308.84 0.00 0.00 0.00 0.11 08:36:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:36:01 veth3aef68c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe508319 0.68 3.15 0.06 0.35 0.00 0.00 0.00 0.00 08:36:01 docker0 554.39 838.20 49.54 9463.63 0.00 0.00 0.00 0.00 08:36:01 veth60ce56b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth0959188 90.65 127.25 9.14 1304.41 0.00 0.00 0.00 0.11 08:36:01 veth80b33da 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4e9c831 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha8de020 127.25 90.65 1304.41 9.14 0.00 0.00 0.00 0.00 08:37:01 vethff2a505 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth038f218 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 27.51 15.76 62.87 11.03 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 veth92fe865 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth5a8b7a0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe508319 0.13 0.87 0.01 0.04 0.00 0.00 0.00 0.00 08:37:01 veth79117de 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 2.35 2.82 0.14 42.55 0.00 0.00 0.00 0.00 08:37:01 vethb6fab9e 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth617e152 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth434fa28 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7910a07 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth14416ef 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethaccc414 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd501d3e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethff2a505 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth038f218 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.25 1.40 1.82 1.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth92fe865 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5a8b7a0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe508319 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth79117de 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb6fab9e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth617e152 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth434fa28 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7910a07 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth14416ef 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethaccc414 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd501d3e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 vethff2a505 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 veth038f218 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 ens3 1.67 0.85 1.06 0.57 0.00 0.00 0.00 0.00 08:39:07 lo 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 08:39:07 veth92fe865 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 veth5a8b7a0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 vethe508319 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 veth79117de 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 vethfdea923 0.44 0.05 0.02 0.00 0.00 0.00 0.00 0.00 08:39:07 vethb6fab9e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 veth617e152 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 veth74d67ae 0.49 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:39:07 veth434fa28 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 veth7910a07 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 veth14416ef 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 vethaccc414 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:07 vethd501d3e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 18.59 9.81 14.64 8.05 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethe508319 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 204.53 138.09 2498.39 29.02 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: vethe508319 0.09 0.46 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 103.87 147.85 8.83 1561.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4748) 04/08/26 _x86_64_ (8 CPU) 08:30:04 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 13.36 0.00 4.23 1.88 0.09 80.43 08:32:01 0 12.68 0.00 4.29 1.21 0.08 81.73 08:32:01 1 12.34 0.00 4.20 4.59 0.08 78.79 08:32:01 2 16.62 0.00 5.02 4.24 0.10 74.02 08:32:01 3 12.84 0.00 4.29 0.41 0.08 82.38 08:32:01 4 12.35 0.00 5.15 0.95 0.10 81.45 08:32:01 5 13.22 0.00 3.20 2.12 0.10 81.37 08:32:01 6 15.60 0.00 4.34 0.19 0.10 79.77 08:32:01 7 11.26 0.00 3.35 1.38 0.08 83.92 08:33:01 all 47.08 0.00 7.88 0.55 0.14 44.35 08:33:01 0 46.49 0.00 7.80 0.34 0.13 45.24 08:33:01 1 45.96 0.00 7.94 1.45 0.14 44.52 08:33:01 2 49.62 0.00 7.45 0.05 0.13 42.75 08:33:01 3 44.86 0.00 7.21 0.03 0.15 47.74 08:33:01 4 47.58 0.00 8.36 0.90 0.14 43.03 08:33:01 5 49.70 0.00 8.36 1.44 0.14 40.37 08:33:01 6 47.58 0.00 7.90 0.10 0.13 44.28 08:33:01 7 44.89 0.00 8.02 0.08 0.14 46.88 08:34:01 all 60.02 0.00 7.59 1.42 0.21 30.76 08:34:01 0 60.97 0.00 8.00 1.41 0.22 29.40 08:34:01 1 59.08 0.00 7.67 3.69 0.22 29.35 08:34:01 2 59.82 0.00 7.64 1.36 0.24 30.95 08:34:01 3 59.56 0.00 7.27 0.42 0.20 32.55 08:34:01 4 61.03 0.00 7.83 1.24 0.20 29.69 08:34:01 5 59.55 0.00 7.42 1.16 0.22 31.65 08:34:01 6 59.84 0.00 7.55 1.09 0.20 31.32 08:34:01 7 60.35 0.00 7.34 0.96 0.18 31.17 08:35:01 all 28.06 0.00 4.18 5.00 0.11 62.65 08:35:01 0 27.20 0.00 4.32 14.18 0.13 54.18 08:35:01 1 27.06 0.00 4.55 1.91 0.10 66.38 08:35:01 2 30.41 0.00 4.23 1.32 0.12 63.92 08:35:01 3 25.05 0.00 4.07 1.37 0.10 69.41 08:35:01 4 27.14 0.00 4.17 0.13 0.10 68.45 08:35:01 5 27.53 0.00 4.09 11.70 0.10 56.58 08:35:01 6 27.99 0.00 4.06 1.24 0.12 66.59 08:35:01 7 32.11 0.00 3.94 8.18 0.10 55.67 08:36:01 all 25.09 0.00 11.65 18.69 0.16 44.41 08:36:01 0 25.06 0.00 11.56 21.71 0.14 41.53 08:36:01 1 25.21 0.00 12.57 22.43 0.15 39.64 08:36:01 2 25.12 0.00 11.00 9.43 0.17 54.28 08:36:01 3 24.44 0.00 12.19 9.51 0.15 53.71 08:36:01 4 25.81 0.00 11.50 16.04 0.19 46.46 08:36:01 5 25.87 0.00 11.77 32.18 0.17 30.01 08:36:01 6 25.41 0.00 11.55 24.41 0.14 38.50 08:36:01 7 23.85 0.00 11.01 13.90 0.15 51.08 08:37:01 all 32.92 0.00 13.63 11.71 0.33 41.41 08:37:01 0 32.66 0.00 14.09 13.06 0.34 39.85 08:37:01 1 32.83 0.00 13.21 5.37 0.32 48.27 08:37:01 2 33.03 0.00 14.26 3.35 0.32 49.04 08:37:01 3 33.45 0.00 11.86 10.87 0.30 43.52 08:37:01 4 33.17 0.00 14.52 3.39 0.37 48.56 08:37:01 5 33.21 0.00 13.83 5.29 0.35 47.31 08:37:01 6 32.50 0.00 12.93 3.74 0.32 50.51 08:37:01 7 32.50 0.00 14.36 48.93 0.30 3.91 08:38:01 all 89.81 0.00 9.97 0.00 0.22 0.00 08:38:01 0 89.82 0.00 9.96 0.00 0.22 0.00 08:38:01 1 89.60 0.00 10.19 0.00 0.22 0.00 08:38:01 2 89.59 0.00 10.18 0.00 0.23 0.00 08:38:01 3 90.64 0.00 9.13 0.00 0.23 0.00 08:38:01 4 89.52 0.00 10.24 0.00 0.23 0.00 08:38:01 5 89.61 0.00 10.17 0.00 0.22 0.00 08:38:01 6 90.05 0.00 9.73 0.00 0.22 0.00 08:38:01 7 89.67 0.00 10.13 0.00 0.20 0.00 08:39:07 all 72.95 0.00 8.56 18.22 0.18 0.09 08:39:07 0 72.34 0.00 8.76 18.71 0.20 0.00 08:39:07 1 72.59 0.00 8.70 18.43 0.18 0.09 08:39:07 2 74.06 0.00 7.73 17.91 0.17 0.14 08:39:07 3 74.14 0.00 7.98 17.62 0.17 0.09 08:39:07 4 72.29 0.00 9.04 18.38 0.20 0.09 08:39:07 5 72.80 0.00 8.74 18.18 0.18 0.11 08:39:07 6 72.34 0.00 9.09 18.30 0.20 0.08 08:39:07 7 73.02 0.00 8.42 18.29 0.18 0.09 08:40:01 all 83.59 0.00 9.44 2.17 0.16 4.64 08:40:01 0 83.68 0.00 9.19 2.23 0.15 4.75 08:40:01 1 84.07 0.00 9.06 3.56 0.17 3.14 08:40:01 2 84.50 0.00 8.93 1.34 0.15 5.09 08:40:01 3 84.87 0.00 8.48 2.99 0.17 3.49 08:40:01 4 81.81 0.00 11.10 2.30 0.17 4.62 08:40:01 5 82.63 0.00 9.93 1.43 0.17 5.85 08:40:01 6 83.21 0.00 9.68 1.22 0.17 5.71 08:40:01 7 83.94 0.00 9.12 2.30 0.15 4.49 Average: all 50.29 0.00 8.56 6.80 0.18 34.17 Average: 0 50.04 0.00 8.66 8.27 0.18 32.86 Average: 1 49.81 0.00 8.68 6.98 0.18 34.36 Average: 2 51.39 0.00 8.48 4.52 0.18 35.43 Average: 3 49.95 0.00 8.05 4.97 0.17 36.86 Average: 4 50.07 0.00 9.09 4.99 0.19 35.67 Average: 5 50.45 0.00 8.60 8.32 0.18 32.45 Average: 6 50.46 0.00 8.53 5.76 0.18 35.07 Average: 7 50.14 0.00 8.40 10.59 0.17 30.71