---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4830 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 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-4830) 07/09/25 _x86_64_ (8 CPU) 09:20:51 LINUX RESTART (8 CPU) 09:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 403.25 72.83 330.42 0.00 12298.17 185960.41 0.00 09:23:02 225.71 10.93 214.78 0.00 1675.05 74513.45 0.00 09:24:01 48.42 0.14 48.28 0.00 5.97 23755.58 0.00 09:25:01 141.11 0.33 140.78 0.00 36.39 35160.67 0.00 Average: 205.28 21.15 184.14 0.00 3518.90 80086.61 0.00 09:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 29294812 31574800 744284 2.26 74720 2505916 1671332 4.93 946380 2285580 272 09:23:02 27397512 31497668 786328 2.39 144924 4116872 1880240 5.54 1312124 3638704 884 09:24:01 26134096 31314232 960960 2.92 154448 5108804 2202724 6.49 1937136 4194368 639096 09:25:01 26608072 31512392 765028 2.33 158864 4839744 1824676 5.38 1550788 4114132 241032 Average: 27358623 31474773 814150 2.48 133239 4142834 1894743 5.59 1436607 3558196 220321 09:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 lo 3.97 3.97 0.38 0.38 0.00 0.00 0.00 0.00 09:22:01 ens3 552.10 360.66 4793.39 100.31 0.00 0.00 0.00 0.00 09:22:01 docker0 18.68 18.69 1.37 126.18 0.00 0.00 0.00 0.00 09:23:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:23:02 ens3 514.10 430.66 6147.37 68.08 0.00 0.00 0.00 0.00 09:23:02 docker0 358.94 388.30 28.43 2957.20 0.00 0.00 0.00 0.00 09:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 veth174b0d0 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 09:24:01 ens3 33.98 19.84 33.18 12.54 0.00 0.00 0.00 0.00 09:24:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:25:01 ens3 101.35 62.41 2636.49 12.14 0.00 0.00 0.00 0.00 09:25:01 docker0 5.45 9.85 0.32 115.04 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 301.51 219.23 3416.76 48.42 0.00 0.00 0.00 0.00 Average: docker0 96.18 104.66 7.56 802.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4830) 07/09/25 _x86_64_ (8 CPU) 09:20:51 LINUX RESTART (8 CPU) 09:21:01 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 7.83 0.00 2.36 3.55 0.05 86.21 09:22:01 0 9.54 0.00 2.28 0.64 0.05 87.49 09:22:01 1 7.63 0.00 2.17 0.62 0.05 89.54 09:22:01 2 5.74 0.00 1.54 2.69 0.05 89.98 09:22:01 3 7.44 0.00 2.26 9.80 0.05 80.44 09:22:01 4 6.81 0.00 2.00 6.67 0.07 84.45 09:22:01 5 7.97 0.00 1.93 0.35 0.05 89.70 09:22:01 6 10.77 0.00 3.11 3.41 0.05 82.67 09:22:01 7 6.74 0.00 3.56 4.26 0.05 85.39 09:23:02 all 5.59 0.00 2.78 2.53 0.06 89.04 09:23:02 0 6.01 0.00 2.47 1.18 0.07 90.28 09:23:02 1 4.99 0.00 2.93 8.93 0.05 83.10 09:23:02 2 6.27 0.00 2.92 0.57 0.07 90.17 09:23:02 3 5.54 0.00 2.30 0.08 0.05 92.02 09:23:02 4 6.39 0.00 2.69 0.97 0.05 89.90 09:23:02 5 4.94 0.00 2.97 5.94 0.07 86.08 09:23:02 6 5.47 0.00 3.31 1.33 0.05 89.84 09:23:02 7 5.14 0.00 2.64 1.25 0.05 90.92 09:24:01 all 46.00 0.00 6.94 0.83 0.10 46.13 09:24:01 0 47.96 0.00 6.98 0.03 0.10 44.92 09:24:01 1 44.70 0.00 7.27 4.21 0.10 43.72 09:24:01 2 46.01 0.00 6.88 0.14 0.10 46.87 09:24:01 3 44.98 0.00 7.06 0.09 0.10 47.78 09:24:01 4 44.89 0.00 6.74 0.09 0.10 48.18 09:24:01 5 46.64 0.00 6.77 1.15 0.10 45.34 09:24:01 6 47.53 0.00 7.00 0.79 0.12 44.57 09:24:01 7 45.32 0.00 6.82 0.12 0.10 47.64 09:25:01 all 43.96 0.00 6.33 1.32 0.09 48.29 09:25:01 0 45.59 0.00 7.24 0.32 0.08 46.77 09:25:01 1 45.05 0.00 6.78 0.86 0.10 47.22 09:25:01 2 43.29 0.00 5.90 1.33 0.08 49.39 09:25:01 3 43.74 0.00 5.77 0.18 0.08 50.23 09:25:01 4 44.07 0.00 6.19 1.97 0.08 47.69 09:25:01 5 42.98 0.00 5.79 0.20 0.08 50.95 09:25:01 6 44.32 0.00 6.11 3.37 0.08 46.11 09:25:01 7 42.65 0.00 6.90 2.37 0.10 47.99 Average: all 25.77 0.00 4.59 2.06 0.08 67.50 Average: 0 27.18 0.00 4.73 0.54 0.08 67.46 Average: 1 25.53 0.00 4.78 3.65 0.08 65.97 Average: 2 25.22 0.00 4.30 1.19 0.08 69.22 Average: 3 25.43 0.00 4.34 2.54 0.07 67.61 Average: 4 25.46 0.00 4.40 2.44 0.08 67.64 Average: 5 25.55 0.00 4.35 1.91 0.08 68.11 Average: 6 26.93 0.00 4.87 2.23 0.08 65.89 Average: 7 24.89 0.00 4.97 2.01 0.08 68.06