---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-770983 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 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-770983) 10/30/25 _x86_64_ (8 CPU) 04:02:58 LINUX RESTART (8 CPU) 04:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:04:01 479.10 181.34 277.69 20.08 15926.41 45386.17 4973303.38 04:05:02 129.28 9.48 119.80 0.00 1412.03 49392.17 0.00 04:06:01 85.78 1.44 84.34 0.00 29.55 44961.45 0.00 04:07:01 42.55 0.00 42.55 0.00 0.00 32447.47 0.00 Average: 184.59 48.26 131.29 5.04 4360.04 43039.33 1248527.18 04:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 29984076 31624376 722660 2.20 62880 1898892 1604240 4.73 860812 1728644 11684 04:05:02 27412148 31305612 973532 2.96 127004 3917232 2192804 6.46 1460356 3461408 708328 04:06:01 26354784 31237524 1038864 3.16 136392 4837600 2275096 6.71 1614312 4303220 486044 04:07:01 28147088 31506548 779424 2.37 142976 3445452 1828952 5.39 1173716 3092404 178548 Average: 27974524 31418515 878620 2.67 117313 3524794 1975273 5.82 1277299 3146419 346151 04:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 ens3 345.06 238.93 1326.67 70.99 0.00 0.00 0.00 0.00 04:04:01 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 ens3 768.42 536.06 9798.58 99.21 0.00 0.00 0.00 0.00 04:05:02 veth3de9b3f 213.78 333.84 19.97 2082.07 0.00 0.00 0.00 0.17 04:05:02 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 04:05:02 docker0 324.61 448.78 24.53 2650.37 0.00 0.00 0.00 0.00 04:06:01 ens3 16.13 10.98 12.49 9.09 0.00 0.00 0.00 0.00 04:06:01 veth3de9b3f 0.58 0.56 0.07 0.27 0.00 0.00 0.00 0.00 04:06:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 04:06:01 docker0 0.58 0.53 0.06 0.27 0.00 0.00 0.00 0.00 04:07:01 ens3 89.82 56.30 2308.17 12.61 0.00 0.00 0.00 0.00 04:07:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:07:01 docker0 1.40 1.68 0.12 1.69 0.00 0.00 0.00 0.00 Average: ens3 306.06 211.40 3375.39 48.14 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 81.99 113.22 6.20 665.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-770983) 10/30/25 _x86_64_ (8 CPU) 04:02:58 LINUX RESTART (8 CPU) 04:03:01 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 5.89 0.02 1.51 12.88 0.06 79.64 04:04:01 0 5.56 0.13 2.95 17.47 0.07 73.82 04:04:01 1 6.62 0.02 1.01 24.00 0.05 68.31 04:04:01 2 6.60 0.00 0.70 0.53 0.03 92.14 04:04:01 3 9.07 0.00 1.44 12.03 0.07 77.39 04:04:01 4 3.83 0.00 0.92 11.39 0.02 83.84 04:04:01 5 6.58 0.00 2.59 16.15 0.08 74.60 04:04:01 6 3.71 0.00 1.05 11.75 0.07 83.42 04:04:01 7 5.19 0.00 1.42 9.75 0.08 83.56 04:05:02 all 12.58 0.00 3.91 2.53 0.09 80.88 04:05:02 0 10.14 0.00 4.08 2.08 0.07 83.64 04:05:02 1 13.09 0.00 4.17 1.90 0.10 80.74 04:05:02 2 13.85 0.00 4.19 0.22 0.10 81.64 04:05:02 3 11.02 0.00 4.07 6.32 0.08 78.50 04:05:02 4 12.80 0.00 4.56 0.64 0.10 81.89 04:05:02 5 16.95 0.00 4.59 0.73 0.10 77.63 04:05:02 6 13.01 0.00 3.20 8.14 0.08 75.56 04:05:02 7 9.85 0.00 2.44 0.22 0.08 87.41 04:06:01 all 56.68 0.00 7.48 2.48 0.15 33.21 04:06:01 0 50.82 0.00 6.88 2.31 0.17 39.82 04:06:01 1 61.57 0.00 8.04 0.61 0.14 29.64 04:06:01 2 61.89 0.00 7.39 1.03 0.16 29.52 04:06:01 3 61.10 0.00 7.38 0.22 0.15 31.14 04:06:01 4 58.44 0.00 7.99 0.87 0.14 32.57 04:06:01 5 57.31 0.00 7.92 0.53 0.14 34.10 04:06:01 6 50.82 0.00 7.37 8.12 0.16 33.53 04:06:01 7 51.37 0.00 6.87 6.23 0.16 35.38 04:07:01 all 29.21 0.00 5.07 1.31 0.08 64.33 04:07:01 0 25.73 0.00 4.75 0.96 0.08 68.48 04:07:01 1 31.05 0.00 4.92 0.27 0.08 63.67 04:07:01 2 30.43 0.00 5.12 0.20 0.08 64.16 04:07:01 3 30.09 0.00 5.94 0.18 0.08 63.71 04:07:01 4 31.18 0.00 5.19 0.12 0.08 63.43 04:07:01 5 29.96 0.00 5.06 0.02 0.08 64.89 04:07:01 6 27.31 0.00 4.05 0.54 0.08 68.02 04:07:01 7 27.90 0.00 5.54 8.21 0.07 58.29 Average: all 25.93 0.00 4.47 4.83 0.10 64.67 Average: 0 22.89 0.03 4.65 5.75 0.10 66.58 Average: 1 27.97 0.00 4.52 6.75 0.09 60.67 Average: 2 27.99 0.00 4.33 0.50 0.09 67.10 Average: 3 27.67 0.00 4.69 4.72 0.10 62.83 Average: 4 26.45 0.00 4.65 3.28 0.08 65.55 Average: 5 27.60 0.00 5.03 4.39 0.10 62.88 Average: 6 23.51 0.00 3.89 7.15 0.10 65.36 Average: 7 23.35 0.00 4.04 6.10 0.10 66.40