---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772419 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772419) 11/03/25 _x86_64_ (8 CPU) 08:31:10 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 259.29 15.26 244.03 0.00 2163.91 82594.77 0.00 08:34:01 65.71 0.22 65.49 0.00 13.33 22182.44 0.00 08:35:01 109.32 0.25 109.07 0.00 30.66 35711.66 0.00 08:36:01 170.05 0.83 169.22 0.00 20.40 73727.85 0.00 Average: 151.09 4.14 146.95 0.00 557.07 53554.18 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 27266768 31499256 783744 2.38 147332 4235256 1915956 5.65 1325032 3743916 229360 08:34:01 25990784 31365900 908196 2.76 157892 5289220 2055296 6.06 2169872 4092468 680020 08:35:01 26278048 31158388 1111636 3.38 165752 4792680 2726616 8.04 2135620 3837440 478532 08:36:01 25288400 31493172 778084 2.37 213648 5971576 1873344 5.52 1710912 5154456 512 Average: 26206000 31379179 895415 2.72 171156 5072183 2142803 6.32 1835359 4207070 347106 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 ens3 810.90 538.89 10430.08 96.61 0.00 0.00 0.00 0.00 08:33:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 08:33:01 docker0 373.15 535.23 30.97 3314.97 0.00 0.00 0.00 0.00 08:34:01 ens3 28.26 16.18 27.25 10.84 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 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 veth9c84bbc 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 36.06 21.61 156.05 11.65 0.00 0.00 0.00 0.00 08:35:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:35:01 vethfa190fa 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 docker0 5.67 10.15 0.45 128.73 0.00 0.00 0.00 0.00 08:36:01 ens3 315.53 192.15 7455.63 36.18 0.00 0.00 0.00 0.00 08:36:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 08:36:01 veth31f8d38 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 48.76 71.49 5.16 883.00 0.00 0.00 0.00 0.00 Average: ens3 297.69 192.21 4517.25 38.82 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth31f8d38 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 106.92 154.24 9.15 1081.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772419) 11/03/25 _x86_64_ (8 CPU) 08:31:10 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.45 0.00 4.10 2.63 0.07 83.75 08:33:01 0 10.21 0.00 4.28 9.58 0.07 75.86 08:33:01 1 8.47 0.00 4.28 1.39 0.08 85.78 08:33:01 2 8.57 0.00 3.95 2.15 0.08 85.24 08:33:01 3 9.60 0.00 3.94 0.27 0.07 86.11 08:33:01 4 9.75 0.00 3.94 0.71 0.07 85.54 08:33:01 5 8.57 0.00 4.94 4.72 0.08 81.70 08:33:01 6 11.60 0.00 3.67 1.04 0.07 83.63 08:33:01 7 8.82 0.00 3.80 1.19 0.07 86.13 08:34:01 all 35.58 0.00 5.81 0.57 0.10 57.93 08:34:01 0 34.01 0.00 5.92 1.57 0.10 58.41 08:34:01 1 35.41 0.00 6.06 0.10 0.12 58.31 08:34:01 2 36.93 0.00 6.18 0.10 0.10 56.69 08:34:01 3 33.90 0.00 5.95 0.10 0.10 59.94 08:34:01 4 36.01 0.00 5.37 0.39 0.10 58.13 08:34:01 5 36.93 0.00 6.08 1.23 0.10 55.67 08:34:01 6 34.20 0.00 6.03 0.96 0.08 58.73 08:34:01 7 37.28 0.00 4.93 0.10 0.10 57.59 08:35:01 all 52.48 0.00 7.43 0.79 0.10 39.20 08:35:01 0 50.11 0.00 8.20 2.34 0.10 39.25 08:35:01 1 53.06 0.00 6.99 0.62 0.08 39.24 08:35:01 2 54.17 0.00 7.22 0.47 0.10 38.04 08:35:01 3 52.51 0.00 7.22 0.25 0.08 39.94 08:35:01 4 54.03 0.00 7.44 0.13 0.10 38.29 08:35:01 5 53.44 0.00 7.43 2.09 0.10 36.94 08:35:01 6 52.21 0.00 7.45 0.24 0.10 40.00 08:35:01 7 50.32 0.00 7.49 0.17 0.10 41.92 08:36:01 all 14.54 0.00 3.87 2.07 0.07 79.45 08:36:01 0 15.79 0.00 3.55 0.02 0.07 80.58 08:36:01 1 13.08 0.00 2.89 0.42 0.07 83.55 08:36:01 2 14.74 0.00 3.80 1.60 0.07 79.79 08:36:01 3 15.74 0.00 4.26 10.72 0.08 69.20 08:36:01 4 13.74 0.00 3.32 0.78 0.05 82.11 08:36:01 5 15.39 0.00 4.91 1.02 0.08 78.60 08:36:01 6 13.62 0.00 4.83 0.03 0.08 81.43 08:36:01 7 14.27 0.00 3.38 2.02 0.07 80.27 Average: all 28.06 0.00 5.31 1.51 0.09 65.03 Average: 0 27.56 0.00 5.49 3.37 0.08 63.50 Average: 1 27.56 0.00 5.06 0.63 0.09 66.66 Average: 2 28.66 0.00 5.29 1.08 0.09 64.88 Average: 3 28.02 0.00 5.35 2.82 0.08 63.72 Average: 4 28.40 0.00 5.02 0.50 0.08 65.99 Average: 5 28.61 0.00 5.84 2.26 0.09 63.20 Average: 6 27.92 0.00 5.50 0.57 0.08 65.93 Average: 7 27.76 0.00 4.91 0.87 0.08 66.39