---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772961 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772961) 11/12/25 _x86_64_ (8 CPU) 07:02:31 LINUX RESTART (8 CPU) 07:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:04:01 338.20 13.64 324.56 0.00 1673.59 75882.64 0.00 07:05:01 112.10 0.62 111.48 0.00 8.40 46777.14 0.00 07:06:01 129.68 0.32 129.36 0.00 24.13 52073.45 0.00 Average: 192.53 4.81 187.72 0.00 562.66 58147.87 0.00 07:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 27659972 31266464 1016292 3.09 101472 3731312 2277400 6.71 1632724 3121456 527052 07:05:01 27939488 31501732 782220 2.38 138632 3620936 1881012 5.55 1187908 3258836 92 07:06:01 26451212 31503176 773728 2.35 169640 4945188 1664384 4.91 1271628 4525220 232 Average: 27350224 31423791 857413 2.61 136581 4099145 1940932 5.72 1364087 3635171 175792 07:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 07:04:01 ens3 528.32 343.64 7771.05 114.22 0.00 0.00 0.00 0.00 07:04:01 docker0 36.79 35.02 2.72 204.03 0.00 0.00 0.00 0.00 07:04:01 veth470be45 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 07:05:01 ens3 316.61 194.20 4081.35 32.18 0.00 0.00 0.00 0.00 07:05:01 docker0 126.45 204.60 10.69 1546.11 0.00 0.00 0.00 0.00 07:06:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 07:06:01 ens3 380.82 250.81 7383.89 167.74 0.00 0.00 0.00 0.00 07:06:01 docker0 5.03 3.92 1.11 1.92 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 407.93 262.44 6404.66 104.66 0.00 0.00 0.00 0.00 Average: docker0 56.20 81.43 4.85 586.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772961) 11/12/25 _x86_64_ (8 CPU) 07:02:31 LINUX RESTART (8 CPU) 07:03:02 CPU %user %nice %system %iowait %steal %idle 07:04:01 all 26.47 0.00 5.83 1.37 0.07 66.27 07:04:01 0 29.00 0.00 7.10 3.97 0.07 59.86 07:04:01 1 27.10 0.00 6.16 0.88 0.07 65.80 07:04:01 2 25.66 0.00 5.41 0.21 0.07 68.65 07:04:01 3 28.41 0.00 5.07 0.26 0.07 66.20 07:04:01 4 25.90 0.00 6.08 0.14 0.07 67.82 07:04:01 5 27.19 0.00 5.99 1.84 0.07 64.92 07:04:01 6 22.53 0.00 4.89 0.09 0.05 72.45 07:04:01 7 25.98 0.00 5.92 3.58 0.07 64.45 07:05:01 all 30.56 0.00 5.21 0.44 0.06 63.74 07:05:01 0 30.35 0.00 6.10 0.05 0.05 63.45 07:05:01 1 29.86 0.00 5.81 0.47 0.07 63.79 07:05:01 2 31.30 0.00 5.74 2.65 0.07 60.24 07:05:01 3 30.45 0.00 5.03 0.20 0.05 64.27 07:05:01 4 31.34 0.00 4.56 0.03 0.05 64.01 07:05:01 5 30.73 0.00 4.74 0.03 0.07 64.42 07:05:01 6 29.14 0.00 4.55 0.05 0.07 66.19 07:05:01 7 31.28 0.00 5.11 0.03 0.07 63.51 07:06:01 all 8.49 0.00 3.29 0.67 0.07 87.48 07:06:01 0 9.06 0.00 3.22 0.24 0.07 87.42 07:06:01 1 8.37 0.00 2.95 0.12 0.05 88.51 07:06:01 2 7.85 0.00 3.38 0.10 0.07 88.60 07:06:01 3 9.10 0.00 3.44 0.24 0.07 87.15 07:06:01 4 8.88 0.00 3.78 0.35 0.07 86.92 07:06:01 5 7.94 0.00 4.17 3.92 0.07 83.90 07:06:01 6 8.63 0.00 3.14 0.12 0.07 88.04 07:06:01 7 8.10 0.00 2.21 0.32 0.07 89.30 Average: all 21.82 0.00 4.77 0.82 0.06 72.52 Average: 0 22.79 0.00 5.47 1.41 0.06 70.27 Average: 1 21.75 0.00 4.97 0.49 0.06 72.73 Average: 2 21.59 0.00 4.84 0.99 0.07 72.51 Average: 3 22.64 0.00 4.51 0.23 0.06 72.56 Average: 4 22.02 0.00 4.80 0.18 0.06 72.95 Average: 5 21.95 0.00 4.96 1.93 0.07 71.09 Average: 6 20.09 0.00 4.19 0.08 0.06 75.57 Average: 7 21.77 0.00 4.41 1.30 0.07 72.46