---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1285 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1285) 09/02/26 _x86_64_ (8 CPU) 11:45:59 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:02 406.52 126.58 279.94 0.00 13065.02 215008.43 0.00 11:48:01 125.54 1.24 124.30 0.00 36.33 43334.77 0.00 11:49:01 40.84 0.02 40.82 0.00 0.13 37219.06 0.00 11:50:01 88.95 0.45 88.50 0.00 29.33 39655.26 0.00 Average: 165.62 32.20 133.42 0.00 3296.15 83971.73 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:02 29257768 31557132 760632 2.31 74812 2524012 1828032 5.39 939136 2320472 680 11:48:01 26820796 31227016 1051908 3.20 124804 4425536 2303696 6.79 1685944 3819384 773152 11:49:01 26067460 31374112 903636 2.75 133560 5268160 1930152 5.69 1590564 4619652 597128 11:50:01 27819360 31506156 774332 2.36 137324 3733548 1713288 5.05 1186632 3359284 172 Average: 27491346 31416104 872627 2.65 117625 3987814 1943792 5.73 1350569 3529698 342783 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:02 veth4962196 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:47:02 ens3 412.50 365.82 5121.39 87.30 0.00 0.00 0.00 0.00 11:47:02 docker0 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:47:02 lo 3.45 3.45 0.32 0.32 0.00 0.00 0.00 0.00 11:48:01 veth17ca534 120.74 140.50 12.36 1623.16 0.00 0.00 0.00 0.13 11:48:01 ens3 452.60 384.09 5688.69 80.74 0.00 0.00 0.00 0.00 11:48:01 docker0 238.28 255.84 18.99 2235.95 0.00 0.00 0.00 0.00 11:48:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 11:49:01 veth17ca534 5.05 5.10 0.50 50.36 0.00 0.00 0.00 0.00 11:49:01 ens3 17.51 13.90 60.20 6.11 0.00 0.00 0.00 0.00 11:49:01 docker0 5.05 5.08 0.43 50.36 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 ens3 133.99 95.98 2575.37 29.44 0.00 0.00 0.00 0.00 11:50:01 docker0 0.40 0.38 0.03 0.05 0.00 0.00 0.00 0.00 11:50:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 253.31 214.23 3351.54 50.77 0.00 0.00 0.00 0.00 Average: docker0 60.19 64.53 4.80 564.61 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1285) 09/02/26 _x86_64_ (8 CPU) 11:45:59 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:02 all 7.48 0.00 2.14 1.75 0.00 88.63 11:47:02 0 9.28 0.00 2.60 3.74 0.02 84.37 11:47:02 1 9.45 0.00 2.61 1.35 0.00 86.59 11:47:02 2 4.68 0.00 1.97 1.04 0.00 92.31 11:47:02 3 4.63 0.00 1.58 0.64 0.00 93.16 11:47:02 4 6.98 0.00 1.76 0.20 0.00 91.06 11:47:02 5 8.61 0.00 1.83 2.84 0.02 86.70 11:47:02 6 7.62 0.00 2.74 0.44 0.00 89.20 11:47:02 7 8.56 0.00 2.05 3.74 0.00 85.65 11:48:01 all 38.28 0.00 6.08 0.48 0.02 55.13 11:48:01 0 40.62 0.00 5.93 0.15 0.02 53.28 11:48:01 1 41.62 0.00 6.67 0.17 0.03 51.50 11:48:01 2 38.62 0.00 6.76 0.86 0.02 53.75 11:48:01 3 37.01 0.00 6.47 0.38 0.03 56.11 11:48:01 4 36.00 0.00 5.25 0.05 0.02 58.68 11:48:01 5 37.17 0.00 6.30 1.70 0.02 54.81 11:48:01 6 37.91 0.00 5.80 0.15 0.02 56.12 11:48:01 7 37.23 0.00 5.51 0.41 0.02 56.83 11:49:01 all 56.31 0.00 7.79 0.12 0.02 35.75 11:49:01 0 55.72 0.00 7.98 0.00 0.02 36.29 11:49:01 1 58.84 0.00 7.82 0.10 0.02 33.22 11:49:01 2 56.37 0.00 7.46 0.05 0.03 36.08 11:49:01 3 54.98 0.00 8.04 0.81 0.03 36.13 11:49:01 4 58.79 0.00 7.60 0.00 0.02 33.60 11:49:01 5 57.65 0.00 7.57 0.00 0.02 34.77 11:49:01 6 54.43 0.00 7.92 0.03 0.02 37.60 11:49:01 7 53.66 0.00 7.96 0.00 0.03 38.35 11:50:01 all 24.70 0.00 3.68 0.39 0.01 71.22 11:50:01 0 24.73 0.00 3.92 0.03 0.02 71.30 11:50:01 1 24.58 0.00 4.05 0.17 0.02 71.19 11:50:01 2 26.19 0.00 3.94 0.02 0.00 69.86 11:50:01 3 25.46 0.00 3.83 1.31 0.00 69.40 11:50:01 4 24.33 0.00 4.03 0.91 0.02 70.72 11:50:01 5 24.18 0.00 3.38 0.02 0.03 72.39 11:50:01 6 24.90 0.00 3.22 0.29 0.00 71.59 11:50:01 7 23.20 0.00 3.07 0.40 0.00 73.32 Average: all 31.63 0.00 4.92 0.69 0.01 62.75 Average: 0 32.52 0.00 5.10 0.99 0.02 61.37 Average: 1 33.53 0.00 5.27 0.45 0.02 60.73 Average: 2 31.39 0.00 5.02 0.49 0.01 63.09 Average: 3 30.46 0.00 4.97 0.78 0.02 63.78 Average: 4 31.49 0.00 4.66 0.29 0.01 63.55 Average: 5 31.87 0.00 4.76 1.14 0.02 62.21 Average: 6 31.18 0.00 4.92 0.23 0.01 63.67 Average: 7 30.61 0.00 4.64 1.15 0.01 63.59