---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5288 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-5288) 07/17/25 _x86_64_ (8 CPU) 19:37:20 LINUX RESTART (8 CPU) 19:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:39:01 168.89 18.38 150.51 0.00 3191.33 51051.76 0.00 19:40:01 132.98 1.98 130.99 0.00 19.20 37059.42 0.00 19:41:01 92.07 0.30 91.77 0.00 26.26 31735.26 0.00 Average: 131.31 6.89 124.42 0.00 1078.93 39948.81 0.00 19:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:39:01 28474228 31493452 794956 2.42 95812 3189712 2088812 6.16 1098376 2892540 9260 19:40:01 26417432 31417736 859492 2.61 152400 4939804 1948184 5.74 1948556 3912900 825136 19:41:01 26353848 31206944 1067084 3.25 157896 4778364 2644624 7.80 2115100 3793072 638968 Average: 27081836 31372711 907177 2.76 135369 4302627 2227207 6.57 1720677 3532837 491121 19:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:39:01 docker0 156.56 168.69 12.79 292.63 0.00 0.00 0.00 0.00 19:39:01 ens3 464.12 343.09 7279.20 88.63 0.00 0.00 0.00 0.00 19:39:01 veth9a90bcf 137.59 148.48 13.30 128.01 0.00 0.00 0.00 0.01 19:39:01 lo 4.60 4.60 0.45 0.45 0.00 0.00 0.00 0.00 19:40:01 veth04b0960 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 docker0 223.10 238.53 17.03 2789.48 0.00 0.00 0.00 0.00 19:40:01 ens3 268.01 238.13 2816.10 30.52 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 docker0 4.87 9.48 0.29 114.92 0.00 0.00 0.00 0.00 19:41:01 ens3 30.93 18.41 191.70 8.56 0.00 0.00 0.00 0.00 19:41:01 vethb4333ca 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 19:41:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 128.17 138.90 10.03 1065.68 0.00 0.00 0.00 0.00 Average: ens3 254.35 199.88 3429.00 42.57 0.00 0.00 0.00 0.00 Average: vethb4333ca 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5288) 07/17/25 _x86_64_ (8 CPU) 19:37:20 LINUX RESTART (8 CPU) 19:38:01 CPU %user %nice %system %iowait %steal %idle 19:39:01 all 5.60 0.00 2.87 1.55 0.08 89.91 19:39:01 0 5.05 0.00 2.74 0.45 0.07 91.68 19:39:01 1 6.87 0.00 2.24 0.20 0.07 90.62 19:39:01 2 5.44 0.00 3.06 7.12 0.08 84.30 19:39:01 3 5.19 0.00 3.26 0.49 0.07 90.99 19:39:01 4 5.49 0.00 2.71 0.97 0.07 90.77 19:39:01 5 6.67 0.00 2.95 2.05 0.08 88.25 19:39:01 6 5.02 0.00 2.61 0.20 0.08 92.08 19:39:01 7 5.09 0.00 3.35 0.91 0.08 90.57 19:40:01 all 28.80 0.00 4.96 1.04 0.08 65.12 19:40:01 0 30.45 0.00 4.63 0.13 0.08 64.70 19:40:01 1 26.96 0.00 4.61 0.07 0.07 68.29 19:40:01 2 28.87 0.00 4.82 0.40 0.08 65.82 19:40:01 3 29.13 0.00 5.00 0.29 0.08 65.50 19:40:01 4 28.45 0.00 5.29 0.24 0.10 65.93 19:40:01 5 27.86 0.00 4.49 0.15 0.07 67.43 19:40:01 6 28.50 0.00 5.03 0.47 0.08 65.92 19:40:01 7 30.15 0.00 5.82 6.55 0.08 57.39 19:41:01 all 53.26 0.00 7.46 0.63 0.11 38.54 19:41:01 0 53.70 0.00 7.73 3.30 0.12 35.15 19:41:01 1 51.27 0.00 7.30 0.22 0.10 41.11 19:41:01 2 52.91 0.00 7.34 0.08 0.12 39.55 19:41:01 3 53.30 0.00 7.07 0.02 0.12 39.49 19:41:01 4 53.74 0.00 7.59 0.56 0.10 38.02 19:41:01 5 54.08 0.00 7.41 0.12 0.12 38.27 19:41:01 6 54.31 0.00 7.66 0.64 0.10 37.29 19:41:01 7 52.78 0.00 7.59 0.10 0.10 39.42 Average: all 29.25 0.00 5.10 1.07 0.09 64.49 Average: 0 29.73 0.00 5.03 1.29 0.09 63.85 Average: 1 28.38 0.00 4.72 0.16 0.08 66.66 Average: 2 29.13 0.00 5.08 2.53 0.10 63.17 Average: 3 29.24 0.00 5.11 0.26 0.09 65.29 Average: 4 29.28 0.00 5.20 0.58 0.09 64.85 Average: 5 29.60 0.00 4.96 0.77 0.09 64.58 Average: 6 29.31 0.00 5.10 0.44 0.09 65.06 Average: 7 29.35 0.00 5.59 2.52 0.09 62.45