---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7000 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-7000) 08/14/25 _x86_64_ (8 CPU) 12:35:50 LINUX RESTART (8 CPU) 12:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:37:01 426.28 81.77 344.51 0.00 13952.47 132169.31 0.00 12:38:01 238.28 2.87 235.41 0.00 43.33 120638.43 0.00 12:39:01 39.97 0.17 39.80 0.00 2.80 50894.65 0.00 Average: 234.83 28.27 206.57 0.00 4665.94 101231.33 0.00 12:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 28744248 31487520 819508 2.49 79992 2954212 1855048 5.47 1066996 2688236 196736 12:38:01 26449380 31053268 1221576 3.72 151228 4564108 2393112 7.06 2091268 3748436 421716 12:39:01 27299972 31463340 817252 2.49 157752 4144096 1670924 4.93 1525452 3498604 276 Average: 27497867 31334709 952779 2.90 129657 3887472 1973028 5.82 1561239 3311759 206243 12:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 docker0 44.64 39.94 3.21 234.75 0.00 0.00 0.00 0.00 12:37:01 ens3 690.45 485.52 8241.81 137.14 0.00 0.00 0.00 0.00 12:37:01 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 12:38:01 vethaedded5 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:38:01 docker0 311.63 444.16 26.09 2942.38 0.00 0.00 0.00 0.00 12:38:01 ens3 479.02 332.69 2974.79 44.01 0.00 0.00 0.00 0.00 12:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 12.33 8.90 10.77 5.46 0.00 0.00 0.00 0.00 12:39:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 118.75 161.36 9.77 1058.98 0.00 0.00 0.00 0.00 Average: ens3 393.91 275.69 3742.25 62.20 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7000) 08/14/25 _x86_64_ (8 CPU) 12:35:50 LINUX RESTART (8 CPU) 12:36:01 CPU %user %nice %system %iowait %steal %idle 12:37:01 all 8.89 0.00 2.79 1.64 0.05 86.63 12:37:01 0 9.81 0.00 2.38 1.09 0.05 86.67 12:37:01 1 8.18 0.00 2.50 1.39 0.05 87.87 12:37:01 2 9.21 0.00 2.82 3.16 0.05 84.76 12:37:01 3 8.80 0.00 2.87 4.11 0.07 84.16 12:37:01 4 6.96 0.00 2.90 0.32 0.05 89.77 12:37:01 5 6.69 0.00 1.95 0.39 0.05 90.92 12:37:01 6 9.59 0.00 4.49 1.88 0.07 83.96 12:37:01 7 11.85 0.00 2.38 0.82 0.05 84.90 12:38:01 all 19.95 0.00 4.04 0.91 0.07 75.03 12:38:01 0 20.95 0.00 3.88 0.28 0.08 74.80 12:38:01 1 21.95 0.00 3.75 0.49 0.07 73.74 12:38:01 2 19.27 0.00 3.89 0.07 0.08 76.68 12:38:01 3 19.26 0.00 4.44 1.03 0.07 75.21 12:38:01 4 21.53 0.00 4.00 0.13 0.07 74.27 12:38:01 5 19.47 0.00 4.70 4.60 0.07 71.16 12:38:01 6 17.71 0.00 3.43 0.32 0.05 78.49 12:38:01 7 19.41 0.00 4.22 0.37 0.07 75.94 12:39:01 all 57.25 0.00 7.46 0.23 0.11 34.95 12:39:01 0 58.22 0.00 7.71 0.18 0.10 33.78 12:39:01 1 59.73 0.00 7.08 1.01 0.12 32.06 12:39:01 2 57.21 0.00 7.27 0.40 0.10 35.02 12:39:01 3 56.09 0.00 7.05 0.05 0.12 36.69 12:39:01 4 56.37 0.00 8.28 0.00 0.08 35.27 12:39:01 5 56.94 0.00 7.41 0.02 0.12 35.51 12:39:01 6 56.56 0.00 7.05 0.17 0.13 36.09 12:39:01 7 56.92 0.00 7.83 0.02 0.10 35.14 Average: all 28.70 0.00 4.76 0.93 0.08 65.53 Average: 0 29.62 0.00 4.66 0.52 0.08 65.13 Average: 1 29.93 0.00 4.44 0.96 0.08 64.58 Average: 2 28.60 0.00 4.66 1.21 0.08 65.45 Average: 3 28.07 0.00 4.78 1.73 0.08 65.33 Average: 4 28.32 0.00 5.06 0.15 0.07 66.40 Average: 5 27.69 0.00 4.68 1.66 0.08 65.88 Average: 6 27.99 0.00 4.99 0.79 0.08 66.14 Average: 7 29.40 0.00 4.81 0.40 0.07 65.31