---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7787 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-7787) 08/28/25 _x86_64_ (8 CPU) 13:03:20 LINUX RESTART (8 CPU) 13:04:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:05:01 232.46 19.10 213.36 0.00 3269.64 53781.90 0.00 13:06:01 143.88 2.82 141.06 0.00 26.26 39399.97 0.00 13:07:01 116.00 0.23 115.76 0.00 17.46 43046.31 0.00 Average: 163.34 7.25 156.09 0.00 1080.13 45315.33 0.00 13:04:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:05:01 28431008 31473828 814228 2.48 96112 3211680 2048232 6.04 1126180 2906868 9520 13:06:01 26307312 31419580 856636 2.61 153144 5045404 1839080 5.42 1981544 3981320 807924 13:07:01 26771988 31131420 1144076 3.48 158592 4303368 2718340 8.01 1953536 3558156 133212 Average: 27170103 31341609 938313 2.85 135949 4186817 2201884 6.49 1687087 3482115 316885 13:04:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:05:01 lo 4.69 4.69 0.48 0.48 0.00 0.00 0.00 0.00 13:05:01 vethda7e8c1 140.46 148.96 13.84 133.97 0.00 0.00 0.00 0.01 13:05:01 docker0 186.28 195.78 15.15 416.44 0.00 0.00 0.00 0.00 13:05:01 ens3 502.76 371.26 7689.17 95.55 0.00 0.00 0.00 0.00 13:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 veth5b9cddd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:06:01 docker0 147.56 196.40 13.10 2769.47 0.00 0.00 0.00 0.00 13:06:01 ens3 220.43 162.92 2795.45 25.43 0.00 0.00 0.00 0.00 13:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:07:01 veth734b20d 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 13:07:01 docker0 5.48 10.31 0.33 125.87 0.00 0.00 0.00 0.00 13:07:01 ens3 32.24 20.36 203.57 9.26 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.18 0.18 0.00 0.00 0.00 0.00 Average: veth734b20d 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 112.28 133.47 9.46 1111.65 0.00 0.00 0.00 0.00 Average: ens3 248.99 182.76 3516.37 42.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7787) 08/28/25 _x86_64_ (8 CPU) 13:03:20 LINUX RESTART (8 CPU) 13:04:03 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 6.69 0.00 2.96 2.74 0.07 87.55 13:05:01 0 7.19 0.00 3.06 0.47 0.05 89.22 13:05:01 1 7.03 0.00 2.98 6.31 0.05 83.64 13:05:01 2 7.58 0.00 3.14 1.09 0.07 88.12 13:05:01 3 6.48 0.00 2.91 4.76 0.05 85.79 13:05:01 4 5.95 0.00 3.67 7.52 0.12 82.73 13:05:01 5 5.66 0.00 2.99 1.22 0.07 90.05 13:05:01 6 7.16 0.00 2.29 0.33 0.09 90.13 13:05:01 7 6.47 0.00 2.61 0.19 0.05 90.67 13:06:01 all 34.11 0.00 5.72 2.24 0.09 57.84 13:06:01 0 33.83 0.00 5.05 0.59 0.10 60.42 13:06:01 1 33.65 0.00 6.13 11.10 0.08 49.03 13:06:01 2 32.75 0.00 5.59 0.44 0.08 61.13 13:06:01 3 33.92 0.00 5.60 0.57 0.10 59.80 13:06:01 4 33.10 0.00 6.36 2.97 0.08 57.48 13:06:01 5 37.97 0.00 5.54 0.89 0.08 55.51 13:06:01 6 33.01 0.00 5.55 0.82 0.07 60.55 13:06:01 7 34.64 0.00 5.92 0.54 0.08 58.81 13:07:01 all 49.41 0.00 6.71 2.05 0.10 41.73 13:07:01 0 49.75 0.00 6.73 0.54 0.10 42.88 13:07:01 1 48.40 0.00 7.04 6.42 0.10 38.04 13:07:01 2 49.38 0.00 6.70 0.08 0.10 43.74 13:07:01 3 49.35 0.00 6.36 1.24 0.08 42.97 13:07:01 4 50.10 0.00 6.70 2.02 0.08 41.09 13:07:01 5 49.08 0.00 6.31 0.72 0.10 43.79 13:07:01 6 47.74 0.00 7.33 1.39 0.08 43.45 13:07:01 7 51.50 0.00 6.50 4.00 0.12 37.89 Average: all 30.37 0.00 5.16 2.34 0.08 62.05 Average: 0 30.55 0.00 4.97 0.54 0.09 63.85 Average: 1 30.00 0.00 5.42 7.96 0.08 56.54 Average: 2 30.22 0.00 5.17 0.53 0.09 63.99 Average: 3 30.21 0.00 4.98 2.16 0.08 62.57 Average: 4 30.02 0.00 5.60 4.13 0.10 60.15 Average: 5 31.22 0.00 4.97 0.94 0.09 62.78 Average: 6 29.60 0.00 5.09 0.86 0.08 64.37 Average: 7 31.16 0.00 5.04 1.59 0.08 62.12