---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7647 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 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-7647) 08/26/25 _x86_64_ (8 CPU) 17:08:55 LINUX RESTART (8 CPU) 17:09:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:02 575.68 197.94 368.95 8.79 18074.52 50899.60 2229428.96 17:11:01 277.68 15.05 262.63 0.00 2201.93 90044.40 0.00 17:12:01 44.58 0.07 44.52 0.00 5.60 27935.07 0.00 Average: 286.53 65.41 218.44 2.67 6258.50 56349.62 678006.08 17:09:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:02 29544836 31579192 750040 2.28 68968 2276052 1758916 5.19 915828 2081280 386800 17:11:01 27304240 31483232 797068 2.42 146364 4190216 1928588 5.69 1343696 3695288 13144 17:12:01 26543188 31330808 940328 2.86 155652 4723604 2274144 6.70 1690224 4032632 161232 Average: 27797421 31464411 829145 2.52 123661 3729957 1987216 5.86 1316583 3269733 187059 17:09:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:02 ens3 549.20 368.79 5526.58 92.62 0.00 0.00 0.00 0.00 17:10:02 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 17:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 608.74 457.74 6584.11 90.60 0.00 0.00 0.00 0.00 17:11:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 17:11:01 docker0 353.94 451.36 29.17 3258.41 0.00 0.00 0.00 0.00 17:12:01 veth180a6f6 1.00 1.55 0.13 0.45 0.00 0.00 0.00 0.00 17:12:01 ens3 33.02 18.92 32.94 13.77 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 docker0 1.03 1.43 0.12 0.44 0.00 0.00 0.00 0.00 Average: veth180a6f6 0.35 0.54 0.05 0.16 0.00 0.00 0.00 0.00 Average: ens3 388.65 276.73 3964.11 64.26 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 122.49 156.24 10.11 1124.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7647) 08/26/25 _x86_64_ (8 CPU) 17:08:55 LINUX RESTART (8 CPU) 17:09:09 CPU %user %nice %system %iowait %steal %idle 17:10:02 all 6.89 0.01 1.92 3.69 0.04 87.45 17:10:02 0 3.61 0.00 3.14 0.44 0.06 92.75 17:10:02 1 7.75 0.00 1.33 2.81 0.02 88.09 17:10:02 2 6.34 0.00 1.49 7.56 0.04 84.57 17:10:02 3 5.70 0.04 1.70 3.36 0.04 89.16 17:10:02 4 10.85 0.02 1.53 3.32 0.04 84.24 17:10:02 5 7.10 0.00 2.08 3.78 0.06 86.97 17:10:02 6 8.33 0.00 2.42 3.62 0.02 85.60 17:10:02 7 5.42 0.02 1.70 4.63 0.04 88.19 17:11:01 all 9.09 0.00 3.63 2.09 0.08 85.11 17:11:01 0 10.66 0.00 3.14 0.31 0.07 85.82 17:11:01 1 10.13 0.00 3.67 1.10 0.07 85.04 17:11:01 2 8.94 0.00 3.85 0.12 0.10 86.98 17:11:01 3 8.11 0.00 3.87 0.12 0.07 87.83 17:11:01 4 10.89 0.00 3.52 1.10 0.09 84.41 17:11:01 5 7.08 0.00 3.10 3.05 0.10 86.66 17:11:01 6 8.18 0.00 4.67 8.58 0.09 78.49 17:11:01 7 8.70 0.00 3.24 2.35 0.07 85.64 17:12:01 all 32.55 0.00 4.52 0.49 0.08 62.37 17:12:01 0 31.93 0.00 4.32 0.02 0.08 63.65 17:12:01 1 32.97 0.00 4.48 0.62 0.08 61.84 17:12:01 2 32.40 0.00 4.43 0.03 0.07 63.06 17:12:01 3 32.33 0.00 4.68 0.03 0.07 62.89 17:12:01 4 33.97 0.00 4.85 3.17 0.08 57.93 17:12:01 5 31.05 0.00 4.66 0.00 0.07 64.22 17:12:01 6 33.61 0.00 4.29 0.02 0.08 62.00 17:12:01 7 32.15 0.00 4.43 0.02 0.07 63.33 Average: all 16.66 0.00 3.42 2.02 0.07 77.83 Average: 0 15.96 0.00 3.56 0.25 0.07 80.16 Average: 1 17.43 0.00 3.24 1.45 0.06 77.81 Average: 2 16.39 0.00 3.33 2.36 0.07 77.84 Average: 3 15.90 0.01 3.49 1.08 0.06 79.46 Average: 4 18.98 0.01 3.38 2.50 0.07 75.06 Average: 5 15.50 0.00 3.34 2.20 0.08 78.88 Average: 6 17.19 0.00 3.85 4.05 0.06 74.84 Average: 7 15.93 0.01 3.19 2.23 0.06 78.59