---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1949 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1949) 02/12/26 _x86_64_ (8 CPU) 12:45:04 LINUX RESTART (8 CPU) 12:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 285.80 15.10 270.70 0.00 2192.58 87129.64 0.00 12:48:01 37.59 0.13 37.46 0.00 1.07 30378.02 0.00 12:49:01 110.93 0.40 110.53 0.00 38.39 34782.60 0.00 12:50:01 73.22 0.03 73.19 0.00 5.46 19358.00 0.00 12:51:01 50.80 3.92 46.88 0.00 4290.84 8988.87 0.00 12:52:01 49.26 1.00 48.26 0.00 18.80 25689.19 0.00 Average: 100.75 3.40 97.35 0.00 1088.09 34238.47 0.00 12:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 27030032 31393836 881512 2.68 152072 4334436 2148544 6.33 1537768 3735928 47008 12:48:01 25833860 31185400 1087156 3.31 158812 5262900 2316104 6.83 2099672 4314852 533412 12:49:01 26615080 31466992 808928 2.46 165424 4777828 1894536 5.59 1668640 3991052 12 12:50:01 26064972 31481612 790332 2.40 176016 5280244 1772796 5.23 1665240 4484312 68 12:51:01 25565348 31452776 803044 2.44 209812 5703044 1828548 5.39 1962660 4651872 8 12:52:01 24070132 31212900 1037708 3.16 247348 6794092 2102532 6.20 2330764 5644520 391544 Average: 25863237 31365586 901447 2.74 184914 5358757 2010510 5.93 1877457 4470423 162009 12:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 ens3 595.22 420.13 6831.24 83.86 0.00 0.00 0.00 0.00 12:47:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 12:47:01 docker0 314.44 420.45 27.92 3375.50 0.00 0.00 0.00 0.00 12:47:01 vethb4d0396 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 17.35 10.15 13.61 6.27 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 1.00 1.42 0.12 0.46 0.00 0.00 0.00 0.00 12:48:01 vethb4d0396 1.00 1.48 0.13 0.46 0.00 0.00 0.00 0.00 12:49:01 ens3 65.87 43.34 211.68 11.30 0.00 0.00 0.00 0.00 12:49:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:49:01 docker0 29.53 41.41 1.67 130.36 0.00 0.00 0.00 0.00 12:50:01 ens3 91.37 64.18 2520.02 11.78 0.00 0.00 0.00 0.00 12:50:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 157.28 98.25 2947.29 7.61 0.00 0.00 0.00 0.00 12:51:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 veth5d5b497 49.04 80.95 5.75 891.69 0.00 0.00 0.00 0.07 12:52:01 ens3 228.05 145.58 4929.09 21.45 0.00 0.00 0.00 0.00 12:52:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 12:52:01 docker0 49.04 80.84 5.07 891.68 0.00 0.00 0.00 0.00 Average: veth5d5b497 8.20 13.53 0.96 149.01 0.00 0.00 0.00 0.01 Average: ens3 191.39 129.46 2897.86 23.54 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 64.97 89.76 5.73 725.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1949) 02/12/26 _x86_64_ (8 CPU) 12:45:04 LINUX RESTART (8 CPU) 12:46:02 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 9.81 0.00 3.93 3.15 0.09 83.03 12:47:01 0 8.91 0.00 4.16 8.30 0.10 78.53 12:47:01 1 11.58 0.00 4.83 3.71 0.09 79.79 12:47:01 2 10.07 0.00 3.71 1.33 0.09 84.80 12:47:01 3 9.63 0.00 3.74 1.12 0.09 85.43 12:47:01 4 10.00 0.00 4.51 7.88 0.10 77.50 12:47:01 5 8.82 0.00 3.10 0.91 0.09 87.09 12:47:01 6 9.72 0.00 3.83 0.56 0.09 85.80 12:47:01 7 9.71 0.00 3.56 1.38 0.07 85.28 12:48:01 all 46.53 0.00 7.28 1.27 0.12 44.80 12:48:01 0 48.59 0.00 7.26 8.34 0.10 35.71 12:48:01 1 47.21 0.00 8.01 1.53 0.13 43.12 12:48:01 2 48.01 0.00 6.94 0.05 0.10 44.90 12:48:01 3 46.33 0.00 7.34 0.07 0.18 46.08 12:48:01 4 46.98 0.00 7.14 0.05 0.08 45.75 12:48:01 5 42.59 0.00 6.92 0.03 0.12 50.34 12:48:01 6 46.44 0.00 7.06 0.03 0.12 46.34 12:48:01 7 46.08 0.00 7.60 0.03 0.10 46.18 12:49:01 all 47.85 0.00 6.81 1.00 0.10 44.24 12:49:01 0 48.82 0.00 6.52 3.28 0.12 41.26 12:49:01 1 46.11 0.00 7.49 0.29 0.08 46.03 12:49:01 2 47.87 0.00 7.46 0.66 0.10 43.92 12:49:01 3 48.18 0.00 6.64 0.10 0.12 44.97 12:49:01 4 48.30 0.00 6.77 3.26 0.12 41.55 12:49:01 5 46.41 0.00 6.11 0.12 0.08 47.28 12:49:01 6 46.91 0.00 6.29 0.15 0.10 46.55 12:49:01 7 50.17 0.00 7.17 0.17 0.12 42.37 12:50:01 all 1.91 0.00 1.00 0.68 0.03 96.38 12:50:01 0 1.62 0.00 1.49 3.17 0.05 93.67 12:50:01 1 2.02 0.00 1.22 0.57 0.03 96.16 12:50:01 2 1.63 0.00 1.19 0.44 0.03 96.71 12:50:01 3 1.95 0.00 1.02 0.38 0.02 96.62 12:50:01 4 2.04 0.00 0.80 0.27 0.02 96.87 12:50:01 5 2.07 0.00 0.65 0.05 0.05 97.18 12:50:01 6 2.08 0.00 0.80 0.25 0.02 96.85 12:50:01 7 1.84 0.00 0.82 0.32 0.05 96.96 12:51:01 all 2.14 0.00 1.28 0.56 0.03 95.99 12:51:01 0 2.83 0.00 0.74 0.10 0.05 96.29 12:51:01 1 1.91 0.00 0.94 0.02 0.05 97.09 12:51:01 2 3.04 0.00 1.20 0.30 0.03 95.43 12:51:01 3 1.50 0.00 0.83 2.12 0.03 95.51 12:51:01 4 2.62 0.00 0.82 0.18 0.02 96.36 12:51:01 5 1.52 0.00 2.18 0.77 0.02 95.52 12:51:01 6 2.74 0.00 1.55 0.75 0.03 94.92 12:51:01 7 0.95 0.00 1.99 0.23 0.03 96.79 12:52:01 all 4.34 0.00 1.83 0.89 0.04 92.90 12:52:01 0 5.90 0.00 1.38 0.22 0.03 92.47 12:52:01 1 2.90 0.00 1.17 0.18 0.03 95.72 12:52:01 2 4.10 0.00 1.97 1.14 0.03 92.75 12:52:01 3 3.59 0.00 1.86 0.57 0.07 93.90 12:52:01 4 5.02 0.00 2.29 4.80 0.05 87.84 12:52:01 5 4.15 0.00 1.40 0.00 0.03 94.42 12:52:01 6 5.29 0.00 2.88 0.03 0.03 91.76 12:52:01 7 3.79 0.00 1.68 0.17 0.03 94.33 Average: all 18.76 0.00 3.68 1.25 0.07 76.24 Average: 0 19.43 0.00 3.58 3.88 0.08 73.04 Average: 1 18.62 0.00 3.93 1.04 0.07 76.34 Average: 2 19.13 0.00 3.74 0.65 0.06 76.42 Average: 3 18.53 0.00 3.57 0.73 0.08 77.09 Average: 4 19.18 0.00 3.71 2.72 0.06 74.33 Average: 5 17.57 0.00 3.38 0.31 0.06 78.67 Average: 6 18.87 0.00 3.73 0.30 0.06 77.04 Average: 7 18.77 0.00 3.80 0.38 0.07 76.99