---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14043 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-14043) 06/29/26 _x86_64_ (8 CPU) 11:45:25 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 388.66 10.03 378.63 0.00 1526.93 52069.41 0.00 11:48:01 61.39 0.07 61.32 0.00 0.53 33526.83 0.00 11:49:01 43.55 0.02 43.54 0.00 0.13 35772.61 0.00 Average: 163.28 3.33 159.94 0.00 503.49 40391.16 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27855756 31454368 825728 2.51 119640 3663036 1873420 5.52 1220560 3288440 446328 11:48:01 26718232 31472104 805340 2.45 129272 4739932 1777712 5.24 1355992 4224704 591476 11:49:01 26038684 31274488 1000776 3.04 136784 5194820 1943708 5.73 2022624 4218820 33780 Average: 26870891 31400320 877281 2.67 128565 4532596 1864947 5.50 1533059 3910655 357195 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 11:47:01 ens3 759.68 601.76 9907.36 122.22 0.00 0.00 0.00 0.00 11:47:01 veth7fce66e 189.15 210.39 16.77 1614.00 0.00 0.00 0.00 0.13 11:47:01 docker0 302.10 326.59 21.98 2225.04 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 8.50 5.83 6.86 3.74 0.00 0.00 0.00 0.00 11:48:01 veth7fce66e 0.57 0.55 0.07 0.25 0.00 0.00 0.00 0.00 11:48:01 docker0 0.57 0.52 0.06 0.25 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 18.84 10.88 15.84 7.78 0.00 0.00 0.00 0.00 11:49:01 veth7fce66e 1.60 1.60 0.15 1.65 0.00 0.00 0.00 0.00 11:49:01 docker0 1.60 1.58 0.13 1.65 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 259.55 203.94 3272.99 44.15 0.00 0.00 0.00 0.00 Average: veth7fce66e 63.07 70.06 5.60 532.60 0.00 0.00 0.00 0.04 Average: docker0 100.30 108.34 7.31 733.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14043) 06/29/26 _x86_64_ (8 CPU) 11:45:25 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 8.96 0.00 3.27 1.13 0.06 86.58 11:47:01 0 8.84 0.00 3.04 2.49 0.05 85.59 11:47:01 1 8.11 0.00 2.94 0.45 0.07 88.44 11:47:01 2 9.32 0.00 3.74 4.18 0.07 82.69 11:47:01 3 9.47 0.00 3.70 0.17 0.05 86.61 11:47:01 4 8.55 0.00 2.69 0.07 0.05 88.64 11:47:01 5 11.29 0.00 3.08 1.53 0.07 84.04 11:47:01 6 7.83 0.00 2.99 0.09 0.07 89.03 11:47:01 7 8.32 0.00 3.97 0.12 0.05 87.54 11:48:01 all 57.79 0.00 6.96 0.17 0.10 34.98 11:48:01 0 56.86 0.00 6.86 0.02 0.10 36.17 11:48:01 1 59.85 0.00 7.14 0.02 0.10 32.90 11:48:01 2 59.49 0.00 6.87 1.18 0.08 32.38 11:48:01 3 57.50 0.00 6.98 0.03 0.10 35.39 11:48:01 4 57.78 0.00 6.97 0.02 0.10 35.13 11:48:01 5 55.84 0.00 6.85 0.00 0.08 37.23 11:48:01 6 57.17 0.00 6.91 0.05 0.10 35.77 11:48:01 7 57.86 0.00 7.09 0.07 0.10 34.88 11:49:01 all 33.99 0.00 5.25 0.23 0.07 60.45 11:49:01 0 32.83 0.00 5.91 0.00 0.07 61.19 11:49:01 1 35.37 0.00 5.14 0.02 0.07 59.41 11:49:01 2 33.34 0.00 5.28 0.08 0.07 61.22 11:49:01 3 34.40 0.00 5.08 0.00 0.07 60.46 11:49:01 4 35.21 0.00 5.24 1.75 0.07 57.74 11:49:01 5 33.60 0.00 4.87 0.00 0.08 61.44 11:49:01 6 33.57 0.00 5.26 0.02 0.07 61.09 11:49:01 7 33.62 0.00 5.24 0.00 0.08 61.06 Average: all 33.76 0.00 5.17 0.51 0.08 60.48 Average: 0 33.01 0.00 5.28 0.82 0.07 60.81 Average: 1 34.61 0.00 5.09 0.16 0.08 60.06 Average: 2 34.27 0.00 5.31 1.79 0.07 58.55 Average: 3 33.97 0.00 5.27 0.07 0.07 60.62 Average: 4 33.99 0.00 4.98 0.61 0.07 60.35 Average: 5 33.75 0.00 4.95 0.50 0.08 60.72 Average: 6 33.04 0.00 5.07 0.05 0.08 61.76 Average: 7 33.45 0.00 5.44 0.06 0.08 60.96