---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21698 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 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-21698) 10/03/25 _x86_64_ (8 CPU) 02:34:35 LINUX RESTART (8 CPU) 02:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:36:01 386.04 81.45 304.58 0.00 13962.61 65286.32 0.00 02:37:01 245.38 3.35 242.03 0.00 53.32 69675.05 0.00 02:38:01 88.89 0.25 88.65 0.00 28.60 31849.99 0.00 02:39:01 71.89 0.03 71.85 0.00 1.73 19587.67 0.00 02:40:01 19.95 1.12 18.83 0.00 52.92 2775.27 0.00 Average: 162.39 17.23 145.16 0.00 2818.53 37832.07 0.00 02:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:01 29144844 31522420 790848 2.41 75688 2601956 1864272 5.50 1035224 2334688 25732 02:37:01 26846104 31364400 907632 2.76 152080 4481804 2205108 6.50 1717504 3728200 262028 02:38:01 26791944 31499360 775528 2.36 158428 4658272 1896868 5.59 1604752 3893908 256 02:39:01 26235196 31510680 760424 2.31 173304 5159084 1743692 5.14 1615048 4379340 56 02:40:01 26110116 31489448 772828 2.35 185180 5246096 1757524 5.18 1689712 4418992 916 Average: 27025641 31477262 801452 2.44 148936 4429442 1893493 5.58 1532448 3751026 57798 02:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:36:01 ens3 663.21 462.14 5241.19 131.82 0.00 0.00 0.00 0.00 02:36:01 docker0 44.38 44.93 3.16 246.75 0.00 0.00 0.00 0.00 02:36:01 lo 5.57 5.57 0.56 0.56 0.00 0.00 0.00 0.00 02:37:01 ens3 556.49 345.79 6018.04 46.71 0.00 0.00 0.00 0.00 02:37:01 docker0 278.07 434.79 24.21 2956.62 0.00 0.00 0.00 0.00 02:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:37:01 veth4b0a479 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:38:01 ens3 42.94 24.74 301.98 10.54 0.00 0.00 0.00 0.00 02:38:01 docker0 7.61 17.09 0.53 217.20 0.00 0.00 0.00 0.00 02:38:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:39:01 ens3 96.68 60.66 2521.93 11.59 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:40:01 ens3 64.39 39.88 905.25 13.97 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 284.63 186.57 2996.42 42.91 0.00 0.00 0.00 0.00 Average: docker0 65.98 99.32 5.58 683.90 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-21698) 10/03/25 _x86_64_ (8 CPU) 02:34:35 LINUX RESTART (8 CPU) 02:35:01 CPU %user %nice %system %iowait %steal %idle 02:36:01 all 7.91 0.00 2.27 2.33 0.05 87.44 02:36:01 0 6.40 0.00 2.26 0.55 0.07 90.72 02:36:01 1 8.29 0.00 1.64 0.79 0.05 89.23 02:36:01 2 10.11 0.00 1.03 1.26 0.03 87.56 02:36:01 3 6.63 0.00 2.87 0.57 0.05 89.88 02:36:01 4 7.97 0.00 2.00 1.11 0.03 88.89 02:36:01 5 6.77 0.00 2.75 4.99 0.05 85.44 02:36:01 6 6.43 0.00 1.95 0.84 0.07 90.72 02:36:01 7 10.67 0.00 3.70 8.52 0.07 77.04 02:37:01 all 14.74 0.00 4.29 5.13 0.09 75.75 02:37:01 0 13.88 0.00 4.07 6.32 0.08 75.64 02:37:01 1 14.76 0.00 4.40 4.90 0.10 75.84 02:37:01 2 15.59 0.00 5.06 14.75 0.12 64.49 02:37:01 3 14.81 0.00 4.13 3.01 0.07 77.98 02:37:01 4 15.14 0.00 4.59 0.52 0.08 79.66 02:37:01 5 16.03 0.00 4.15 3.16 0.10 76.56 02:37:01 6 14.49 0.00 4.45 7.09 0.08 73.88 02:37:01 7 13.21 0.00 3.47 1.33 0.05 81.94 02:38:01 all 50.16 0.00 7.54 2.59 0.10 39.62 02:38:01 0 49.59 0.00 7.45 5.61 0.12 37.23 02:38:01 1 50.33 0.00 7.37 6.66 0.10 35.53 02:38:01 2 49.66 0.00 8.00 0.54 0.08 41.71 02:38:01 3 50.13 0.00 7.80 1.90 0.10 40.07 02:38:01 4 50.66 0.00 7.12 0.57 0.08 41.56 02:38:01 5 49.53 0.00 7.15 4.84 0.08 38.40 02:38:01 6 49.52 0.00 6.98 0.42 0.10 42.98 02:38:01 7 51.87 0.00 8.41 0.24 0.10 39.39 02:39:01 all 2.12 0.00 0.98 2.38 0.04 94.47 02:39:01 0 2.46 0.00 1.39 8.99 0.05 87.11 02:39:01 1 2.17 0.00 1.33 0.34 0.03 96.13 02:39:01 2 2.73 0.00 0.95 1.07 0.05 95.20 02:39:01 3 1.74 0.00 0.65 3.70 0.05 93.86 02:39:01 4 2.10 0.00 0.92 0.44 0.05 96.50 02:39:01 5 2.27 0.00 1.04 0.18 0.05 96.46 02:39:01 6 1.35 0.00 0.72 3.86 0.03 94.03 02:39:01 7 2.16 0.00 0.85 0.45 0.03 96.51 02:40:01 all 0.92 0.00 0.61 1.77 0.02 96.68 02:40:01 0 1.12 0.00 0.55 0.30 0.02 98.01 02:40:01 1 1.05 0.00 0.28 0.42 0.03 98.21 02:40:01 2 0.48 0.00 0.40 1.59 0.02 97.51 02:40:01 3 0.75 0.00 0.38 10.69 0.03 88.14 02:40:01 4 0.85 0.00 0.37 0.38 0.02 98.38 02:40:01 5 1.22 0.00 0.58 0.10 0.03 98.07 02:40:01 6 0.37 0.00 0.33 0.65 0.02 98.63 02:40:01 7 1.49 0.00 1.99 0.05 0.02 96.46 Average: all 15.12 0.00 3.13 2.84 0.06 78.85 Average: 0 14.56 0.00 3.13 4.34 0.07 77.90 Average: 1 15.28 0.00 3.00 2.62 0.06 79.04 Average: 2 15.67 0.00 3.08 3.82 0.06 77.38 Average: 3 14.78 0.00 3.16 3.98 0.06 78.02 Average: 4 15.32 0.00 3.00 0.60 0.05 81.03 Average: 5 15.11 0.00 3.12 2.65 0.06 79.05 Average: 6 14.41 0.00 2.88 2.57 0.06 80.08 Average: 7 15.83 0.00 3.68 2.11 0.05 78.32