---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15563 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: 2800.000 BogoMIPS: 5600.00 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 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-15563) 07/25/26 _x86_64_ (8 CPU) 00:49:43 LINUX RESTART (8 CPU) 00:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:51:01 306.42 70.80 235.61 0.00 11938.41 64438.06 0.00 00:52:01 247.10 12.00 235.10 0.00 1692.64 70173.01 0.00 00:53:01 43.91 0.18 43.73 0.00 3.33 28896.53 0.00 00:54:01 102.23 0.20 102.03 0.00 16.00 25430.69 0.00 Average: 174.92 20.80 154.12 0.00 3412.52 47235.53 0.00 00:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:51:01 29261108 31564792 753492 2.29 74936 2528596 1669964 4.92 973460 2291172 264 00:52:01 27218616 31481444 801188 2.44 148884 4265108 1733632 5.11 1361108 3760072 184 00:53:01 25993576 31406368 868756 2.64 158040 5326836 1910924 5.63 2148060 4109096 292056 00:54:01 26151424 31241928 1029180 3.13 164672 4997504 2604472 7.68 2168996 3926780 683576 Average: 27156181 31423633 863154 2.63 136633 4279511 1979748 5.84 1662906 3521780 244020 00:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:51:01 ens3 611.51 434.53 5179.90 117.39 0.00 0.00 0.00 0.00 00:51:01 lo 3.97 3.97 0.39 0.39 0.00 0.00 0.00 0.00 00:51:01 docker0 58.69 61.22 4.22 316.72 0.00 0.00 0.00 0.00 00:52:01 ens3 499.57 382.29 6272.25 64.24 0.00 0.00 0.00 0.00 00:52:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 00:52:01 docker0 295.58 360.23 25.26 2905.56 0.00 0.00 0.00 0.00 00:53:01 ens3 16.73 9.53 14.60 6.07 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 veth9aa8ede 1.30 1.70 0.15 0.49 0.00 0.00 0.00 0.00 00:53:01 docker0 1.30 1.53 0.13 0.47 0.00 0.00 0.00 0.00 00:54:01 ens3 33.98 22.63 210.30 10.96 0.00 0.00 0.00 0.00 00:54:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:54:01 veth738ba44 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 00:54:01 docker0 4.90 8.83 0.35 128.34 0.00 0.00 0.00 0.00 Average: ens3 290.46 212.25 2919.40 49.66 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 Average: veth738ba44 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 90.13 107.97 7.49 837.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15563) 07/25/26 _x86_64_ (8 CPU) 00:49:43 LINUX RESTART (8 CPU) 00:50:01 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 8.30 0.00 2.33 3.21 0.06 86.10 00:51:01 0 7.96 0.00 1.94 9.10 0.05 80.95 00:51:01 1 8.87 0.00 2.46 2.83 0.05 85.79 00:51:01 2 7.67 0.00 1.92 0.13 0.05 90.23 00:51:01 3 9.34 0.00 2.21 6.69 0.07 81.69 00:51:01 4 8.57 0.00 1.96 0.37 0.07 89.03 00:51:01 5 10.38 0.00 2.44 1.81 0.07 85.30 00:51:01 6 7.96 0.00 2.10 0.71 0.05 89.19 00:51:01 7 5.67 0.00 3.58 4.05 0.05 86.65 00:52:01 all 7.63 0.00 3.15 4.38 0.06 84.79 00:52:01 0 7.62 0.00 3.79 23.60 0.07 64.92 00:52:01 1 6.44 0.00 2.56 3.53 0.07 87.40 00:52:01 2 6.92 0.00 2.35 1.14 0.05 89.53 00:52:01 3 8.08 0.00 3.00 0.86 0.07 87.99 00:52:01 4 6.97 0.00 2.88 2.73 0.07 87.35 00:52:01 5 9.14 0.00 3.03 1.03 0.07 86.73 00:52:01 6 8.76 0.00 4.63 0.93 0.05 85.63 00:52:01 7 7.08 0.00 2.92 1.20 0.07 88.74 00:53:01 all 35.52 0.00 4.88 0.93 0.08 58.59 00:53:01 0 32.07 0.00 5.26 6.10 0.08 56.48 00:53:01 1 38.39 0.00 5.26 0.07 0.08 56.19 00:53:01 2 38.93 0.00 5.09 0.12 0.08 55.77 00:53:01 3 33.14 0.00 4.63 0.22 0.08 61.93 00:53:01 4 34.11 0.00 4.63 0.32 0.07 60.87 00:53:01 5 37.12 0.00 4.59 0.37 0.08 57.84 00:53:01 6 35.69 0.00 4.88 0.15 0.10 59.18 00:53:01 7 34.74 0.00 4.67 0.08 0.07 60.44 00:54:01 all 57.82 0.00 7.31 0.42 0.10 34.36 00:54:01 0 58.53 0.00 7.50 0.08 0.10 33.78 00:54:01 1 57.09 0.00 7.39 0.13 0.08 35.30 00:54:01 2 58.42 0.00 7.16 0.17 0.10 34.15 00:54:01 3 57.11 0.00 7.01 0.10 0.10 35.68 00:54:01 4 57.06 0.00 7.38 0.42 0.10 35.04 00:54:01 5 58.79 0.00 7.60 2.41 0.10 31.10 00:54:01 6 57.78 0.00 7.09 0.05 0.08 35.00 00:54:01 7 57.75 0.00 7.32 0.03 0.10 34.80 Average: all 27.33 0.00 4.41 2.23 0.07 65.95 Average: 0 26.56 0.00 4.62 9.71 0.08 59.04 Average: 1 27.67 0.00 4.41 1.64 0.07 66.20 Average: 2 27.98 0.00 4.13 0.39 0.07 67.42 Average: 3 26.92 0.00 4.21 1.97 0.08 66.81 Average: 4 26.68 0.00 4.22 0.96 0.08 68.07 Average: 5 28.85 0.00 4.41 1.40 0.08 65.25 Average: 6 27.60 0.00 4.68 0.46 0.07 67.20 Average: 7 26.34 0.00 4.62 1.34 0.07 67.63