---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6294 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-6294) 08/05/25 _x86_64_ (8 CPU) 08:56:43 LINUX RESTART (8 CPU) 08:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:02 424.50 81.35 343.14 0.00 13961.01 71821.23 0.00 08:59:01 241.87 3.27 238.60 0.00 33.89 64024.00 0.00 09:00:01 164.24 0.55 163.69 0.00 56.52 48484.45 0.00 Average: 277.07 28.53 248.53 0.00 4709.78 61428.81 0.00 08:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:02 28619152 31493532 801252 2.44 86752 3069244 1912788 5.64 1058672 2798344 317364 08:59:01 26245360 30892920 1378844 4.19 155944 4585676 2322492 6.85 2105584 3920328 379560 09:00:01 26222728 31442360 826080 2.51 173484 5103688 1793940 5.29 1661740 4344012 224 Average: 27029080 31276271 1002059 3.05 138727 4252869 2009740 5.93 1608665 3687561 232383 08:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:02 ens3 671.95 449.18 8217.82 134.42 0.00 0.00 0.00 0.00 08:58:02 lo 5.50 5.50 0.54 0.54 0.00 0.00 0.00 0.00 08:58:02 docker0 45.99 43.79 3.20 223.63 0.00 0.00 0.00 0.00 08:59:01 veth9526920 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:59:01 ens3 407.68 312.39 3036.31 43.63 0.00 0.00 0.00 0.00 08:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 docker0 287.38 363.58 24.72 2996.10 0.00 0.00 0.00 0.00 09:00:01 ens3 153.59 88.94 2744.12 28.93 0.00 0.00 0.00 0.00 09:00:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 09:00:01 docker0 4.48 9.30 0.27 114.92 0.00 0.00 0.00 0.00 Average: ens3 411.09 283.34 4675.19 69.13 0.00 0.00 0.00 0.00 Average: lo 2.56 2.56 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 111.64 137.64 9.31 1101.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6294) 08/05/25 _x86_64_ (8 CPU) 08:56:43 LINUX RESTART (8 CPU) 08:57:01 CPU %user %nice %system %iowait %steal %idle 08:58:02 all 9.28 0.00 2.97 1.69 0.06 86.00 08:58:02 0 7.47 0.00 2.64 0.32 0.05 89.53 08:58:02 1 9.31 0.00 2.46 0.99 0.05 87.19 08:58:02 2 11.42 0.00 4.02 0.54 0.07 83.95 08:58:02 3 7.66 0.00 2.07 0.17 0.05 90.05 08:58:02 4 8.94 0.00 3.65 6.52 0.08 80.81 08:58:02 5 8.06 0.00 2.83 0.49 0.07 88.55 08:58:02 6 9.10 0.00 2.65 1.98 0.07 86.20 08:58:02 7 12.27 0.00 3.46 2.51 0.07 81.69 08:59:01 all 34.03 0.00 6.33 0.95 0.08 58.61 08:59:01 0 34.80 0.00 5.99 0.24 0.09 58.88 08:59:01 1 32.57 0.00 6.33 0.65 0.07 60.39 08:59:01 2 34.66 0.00 7.28 3.60 0.07 54.39 08:59:01 3 34.15 0.00 6.72 0.69 0.09 58.35 08:59:01 4 33.59 0.00 5.57 0.22 0.09 60.54 08:59:01 5 34.17 0.00 6.43 1.95 0.07 57.38 08:59:01 6 34.46 0.00 5.81 0.09 0.05 59.60 08:59:01 7 33.81 0.00 6.55 0.14 0.09 59.42 09:00:01 all 32.56 0.00 6.02 0.68 0.08 60.67 09:00:01 0 31.70 0.00 5.52 1.31 0.08 61.39 09:00:01 1 32.26 0.00 5.82 1.10 0.08 60.74 09:00:01 2 31.35 0.00 5.47 0.15 0.08 62.94 09:00:01 3 33.17 0.00 6.48 1.37 0.08 58.90 09:00:01 4 31.42 0.00 6.14 0.79 0.08 61.56 09:00:01 5 33.35 0.00 5.54 0.15 0.07 60.89 09:00:01 6 33.62 0.00 6.82 0.28 0.08 59.19 09:00:01 7 33.59 0.00 6.32 0.27 0.07 59.76 Average: all 25.23 0.00 5.10 1.11 0.07 68.50 Average: 0 24.57 0.00 4.70 0.63 0.07 70.03 Average: 1 24.65 0.00 4.86 0.92 0.07 69.51 Average: 2 25.75 0.00 5.58 1.42 0.07 67.17 Average: 3 24.93 0.00 5.08 0.74 0.07 69.17 Average: 4 24.60 0.00 5.12 2.52 0.08 67.67 Average: 5 25.13 0.00 4.92 0.86 0.07 69.02 Average: 6 25.67 0.00 5.09 0.79 0.07 68.38 Average: 7 26.51 0.00 5.43 0.98 0.07 67.00