---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11332 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11332) 05/26/26 _x86_64_ (8 CPU) 02:06:37 LINUX RESTART (8 CPU) 02:07:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 408.98 72.06 336.92 0.00 12949.22 60058.33 0.00 02:09:01 279.89 6.93 272.95 0.00 368.21 92498.85 0.00 02:10:01 75.61 0.23 75.37 0.00 3.46 48329.27 0.00 Average: 253.04 25.89 227.16 0.00 4343.49 67034.46 0.00 02:07:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 29156676 31540384 772960 2.35 75768 2606272 1811744 5.34 999956 2364120 280 02:09:01 26624916 31455936 823252 2.50 154712 4802996 1895976 5.59 1446716 4238176 524 02:10:01 24915848 31486464 784428 2.39 172044 6421100 1838992 5.42 1901460 5378464 254680 Average: 26899147 31494261 793547 2.41 134175 4610123 1848904 5.45 1449377 3993587 85161 02:07:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 docker0 70.85 80.37 5.35 521.09 0.00 0.00 0.00 0.00 02:08:01 ens3 646.01 464.80 5683.75 139.64 0.00 0.00 0.00 0.00 02:08:01 lo 5.03 5.03 0.51 0.51 0.00 0.00 0.00 0.00 02:09:01 docker0 256.46 341.04 23.31 3016.19 0.00 0.00 0.00 0.00 02:09:01 vetheb4939d 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 582.34 397.33 8693.66 51.06 0.00 0.00 0.00 0.00 02:09:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:10:01 docker0 76.37 210.22 4.54 4894.11 0.00 0.00 0.00 0.00 02:10:01 veth3f1b856 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 ens3 273.14 114.62 5861.67 20.48 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 135.26 212.01 11.13 2836.76 0.00 0.00 0.00 0.00 Average: veth3f1b856 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 498.80 323.96 6758.04 69.60 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11332) 05/26/26 _x86_64_ (8 CPU) 02:06:37 LINUX RESTART (8 CPU) 02:07:03 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 8.39 0.00 2.25 6.36 0.06 82.95 02:08:01 0 4.38 0.00 1.98 4.75 0.03 88.86 02:08:01 1 7.84 0.00 1.79 4.02 0.05 86.30 02:08:01 2 5.85 0.00 2.07 18.49 0.05 73.54 02:08:01 3 14.83 0.00 1.61 0.71 0.07 82.78 02:08:01 4 9.19 0.00 3.41 4.57 0.07 82.76 02:08:01 5 12.09 0.00 1.85 0.98 0.07 85.02 02:08:01 6 7.52 0.00 3.10 16.90 0.09 72.40 02:08:01 7 5.36 0.00 2.19 0.45 0.07 91.92 02:09:01 all 8.59 0.00 3.93 10.34 0.09 77.05 02:09:01 0 9.25 0.00 4.21 18.16 0.10 68.27 02:09:01 1 7.97 0.00 3.07 19.74 0.08 69.14 02:09:01 2 8.61 0.00 4.39 7.31 0.10 79.59 02:09:01 3 8.43 0.00 3.23 3.89 0.08 84.37 02:09:01 4 8.18 0.00 4.16 10.55 0.08 77.03 02:09:01 5 9.56 0.00 3.59 2.22 0.08 84.55 02:09:01 6 7.94 0.00 3.51 2.96 0.07 85.53 02:09:01 7 8.79 0.00 5.33 17.87 0.10 67.91 02:10:01 all 31.59 0.00 6.54 5.43 0.12 56.33 02:10:01 0 30.79 0.00 6.56 0.22 0.13 62.30 02:10:01 1 29.41 0.00 6.45 0.98 0.10 63.06 02:10:01 2 31.47 0.00 6.01 0.64 0.10 61.79 02:10:01 3 37.51 0.00 7.34 6.20 0.12 48.84 02:10:01 4 30.60 0.00 5.81 0.27 0.12 63.20 02:10:01 5 29.98 0.00 7.09 9.79 0.13 53.01 02:10:01 6 31.09 0.00 6.17 1.55 0.10 61.09 02:10:01 7 31.85 0.00 6.86 23.81 0.13 37.35 Average: all 16.28 0.00 4.26 7.38 0.09 71.99 Average: 0 14.94 0.00 4.28 7.72 0.09 72.97 Average: 1 15.14 0.00 3.78 8.29 0.08 72.71 Average: 2 15.42 0.00 4.18 8.71 0.09 71.61 Average: 3 20.32 0.00 4.08 3.62 0.09 71.88 Average: 4 16.06 0.00 4.47 5.13 0.09 74.25 Average: 5 17.27 0.00 4.20 4.36 0.10 74.07 Average: 6 15.62 0.00 4.28 7.03 0.09 72.99 Average: 7 15.46 0.00 4.82 14.18 0.10 65.44