---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-981 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 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-981) 08/27/26 _x86_64_ (8 CPU) 08:46:37 LINUX RESTART (8 CPU) 08:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:48:01 325.64 62.19 263.45 0.00 11232.81 97750.89 0.00 08:49:01 84.35 0.38 83.97 0.00 22.80 36726.30 0.00 08:50:01 112.08 0.18 111.90 0.00 1.47 58691.90 0.00 08:51:01 2.85 0.00 2.85 0.00 0.00 45.19 0.00 08:52:01 27.76 3.53 24.23 0.00 2534.38 3907.22 0.00 Average: 109.82 13.09 96.72 0.00 2729.86 39229.91 0.00 08:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:48:01 28129736 31390724 891944 2.71 100724 3399452 1890480 5.57 1217356 3078984 236268 08:49:01 27495056 31491572 791360 2.41 119904 4058984 1830004 5.40 1156992 3712004 435720 08:50:01 26389368 31419104 854692 2.60 164080 4938888 1776316 5.24 1298592 4559184 824 08:51:01 26390872 31420724 852692 2.59 164140 4938880 1792388 5.28 1297496 4559184 48 08:52:01 26262408 31470708 792276 2.41 167668 5109460 1740704 5.13 1363392 4604388 1036 Average: 26933488 31438566 836593 2.55 143303 4489133 1805978 5.32 1266766 4102749 134779 08:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:48:01 ens3 731.81 578.02 9209.17 149.05 0.00 0.00 0.00 0.00 08:48:01 docker0 82.63 81.49 6.72 1130.03 0.00 0.00 0.00 0.00 08:48:01 vethd5b6f96 74.55 72.84 7.00 1052.91 0.00 0.00 0.00 0.09 08:48:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 08:49:01 ens3 248.46 200.05 6567.89 29.01 0.00 0.00 0.00 0.00 08:49:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 08:50:01 ens3 278.52 221.73 4283.26 127.68 0.00 0.00 0.00 0.00 08:50:01 docker0 61.03 74.19 5.42 1036.40 0.00 0.00 0.00 0.00 08:50:01 vethda518b0 0.32 0.28 0.05 0.02 0.00 0.00 0.00 0.00 08:50:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:51:01 ens3 3.93 1.50 2.26 1.24 0.00 0.00 0.00 0.00 08:51:01 docker0 0.07 0.03 0.01 0.00 0.00 0.00 0.00 0.00 08:51:01 vethda518b0 0.07 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:52:01 ens3 98.83 50.36 1428.35 7.50 0.00 0.00 0.00 0.00 08:52:01 docker0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:52:01 veth0916fac 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:52:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 270.78 209.10 4281.76 62.61 0.00 0.00 0.00 0.00 Average: docker0 28.60 31.00 2.42 430.98 0.00 0.00 0.00 0.00 Average: veth0916fac 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-981) 08/27/26 _x86_64_ (8 CPU) 08:46:37 LINUX RESTART (8 CPU) 08:47:02 CPU %user %nice %system %iowait %steal %idle 08:48:01 all 11.74 0.00 3.62 2.69 0.02 81.93 08:48:01 0 11.54 0.00 4.08 1.99 0.02 82.38 08:48:01 1 10.79 0.00 3.82 1.93 0.02 83.44 08:48:01 2 13.42 0.00 3.91 3.65 0.03 78.99 08:48:01 3 11.02 0.00 2.90 3.88 0.03 82.17 08:48:01 4 10.67 0.00 4.21 5.15 0.02 79.95 08:48:01 5 10.86 0.00 3.12 1.31 0.02 84.70 08:48:01 6 13.95 0.00 3.06 1.42 0.02 81.56 08:48:01 7 11.68 0.00 3.83 2.21 0.02 82.26 08:49:01 all 31.04 0.00 5.52 0.42 0.02 63.01 08:49:01 0 32.51 0.00 5.26 0.13 0.03 62.06 08:49:01 1 31.09 0.00 5.20 0.02 0.02 63.67 08:49:01 2 31.53 0.00 5.65 0.83 0.02 61.97 08:49:01 3 31.14 0.00 5.74 0.17 0.00 62.95 08:49:01 4 32.09 0.00 5.60 1.88 0.02 60.42 08:49:01 5 31.44 0.00 5.23 0.24 0.02 63.08 08:49:01 6 28.90 0.00 5.68 0.03 0.02 65.37 08:49:01 7 29.59 0.00 5.81 0.03 0.02 64.55 08:50:01 all 6.41 0.00 2.86 0.56 0.01 90.16 08:50:01 0 6.55 0.00 2.80 0.25 0.00 90.40 08:50:01 1 8.05 0.00 3.54 0.03 0.02 88.36 08:50:01 2 6.45 0.00 3.59 0.08 0.00 89.87 08:50:01 3 6.32 0.00 2.42 0.20 0.02 91.05 08:50:01 4 6.39 0.00 3.61 2.82 0.02 87.16 08:50:01 5 7.20 0.00 2.63 0.66 0.02 89.49 08:50:01 6 5.15 0.00 1.93 0.44 0.02 92.46 08:50:01 7 5.13 0.00 2.37 0.03 0.02 92.45 08:51:01 all 0.04 0.00 0.03 0.01 0.00 99.93 08:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:51:01 1 0.18 0.00 0.05 0.00 0.00 99.77 08:51:01 2 0.03 0.00 0.03 0.00 0.00 99.93 08:51:01 3 0.05 0.00 0.05 0.00 0.00 99.90 08:51:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:51:01 5 0.00 0.00 0.02 0.05 0.00 99.93 08:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:51:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:52:01 all 1.36 0.00 0.49 0.18 0.01 97.96 08:52:01 0 1.10 0.00 0.57 0.07 0.02 98.25 08:52:01 1 1.19 0.00 0.37 0.22 0.00 98.23 08:52:01 2 1.57 0.00 0.55 0.02 0.02 97.85 08:52:01 3 0.93 0.00 0.50 0.13 0.02 98.42 08:52:01 4 0.74 0.00 0.32 0.62 0.00 98.33 08:52:01 5 1.69 0.00 0.42 0.20 0.00 97.69 08:52:01 6 1.80 0.00 0.77 0.10 0.00 97.33 08:52:01 7 1.84 0.00 0.43 0.10 0.02 97.61 Average: all 10.07 0.00 2.49 0.76 0.01 86.67 Average: 0 10.29 0.00 2.53 0.48 0.01 86.68 Average: 1 10.21 0.00 2.58 0.43 0.01 86.76 Average: 2 10.54 0.00 2.73 0.90 0.01 85.81 Average: 3 9.85 0.00 2.31 0.86 0.01 86.96 Average: 4 9.93 0.00 2.73 2.07 0.01 85.26 Average: 5 10.21 0.00 2.28 0.49 0.01 87.02 Average: 6 9.88 0.00 2.27 0.39 0.01 87.44 Average: 7 9.61 0.00 2.48 0.47 0.01 87.43