---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9715 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-9715) 05/20/26 _x86_64_ (8 CPU) 10:07:21 LINUX RESTART (8 CPU) 10:08:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:09:01 213.03 19.19 193.85 0.00 3236.68 60725.94 0.00 10:10:01 135.21 0.22 134.99 0.00 23.06 27045.63 0.00 10:11:01 1.67 0.00 1.67 0.00 0.00 18.68 0.00 10:12:01 1.52 0.00 1.52 0.00 0.00 18.13 0.00 10:13:01 14.35 2.27 12.08 0.00 2010.46 2588.50 0.00 10:14:01 2.62 0.00 2.62 0.00 0.00 27.86 0.00 10:15:01 1.47 0.00 1.47 0.00 0.00 17.06 0.00 10:16:01 60.69 0.20 60.49 0.00 12.40 36432.73 0.00 Average: 53.15 2.66 50.49 0.00 649.53 15671.29 0.00 10:08:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 28212716 31523320 764148 2.32 107152 3442932 1827072 5.39 1271688 2948932 82436 10:10:01 27680720 31530616 753488 2.29 128164 3905104 1676980 4.94 1340968 3348488 348 10:11:01 27680636 31530620 753132 2.29 128204 3905104 1676980 4.94 1341080 3348488 20 10:12:01 27696468 31546580 736736 2.24 128236 3905112 1676980 4.94 1325172 3348496 176 10:13:01 27551192 31532716 744660 2.27 129920 4030852 1768072 5.21 1400772 3405548 292 10:14:01 27551396 31533120 743948 2.26 129992 4030864 1768072 5.21 1400240 3405548 8 10:15:01 27552992 31534848 742048 2.26 130072 4030872 1768072 5.21 1398904 3405556 176 10:16:01 26355184 31500740 771388 2.35 150772 5101380 1876948 5.53 1469492 4453460 351300 Average: 27535163 31529070 751194 2.29 129064 4044028 1754897 5.17 1368540 3458064 54344 10:08:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 lo 4.48 4.48 0.46 0.46 0.00 0.00 0.00 0.00 10:09:01 ens3 402.74 252.32 7696.08 82.70 0.00 0.00 0.00 0.00 10:09:01 docker0 54.03 66.73 4.88 437.54 0.00 0.00 0.00 0.00 10:10:01 lo 6.00 6.00 0.60 0.60 0.00 0.00 0.00 0.00 10:10:01 ens3 152.32 103.45 2658.58 135.86 0.00 0.00 0.00 0.00 10:10:01 docker0 1.40 2.77 0.10 42.56 0.00 0.00 0.00 0.00 10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 1.03 0.28 0.38 0.26 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 ens3 0.33 0.13 0.03 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:13:01 ens3 68.91 38.19 717.82 2.82 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.25 0.15 0.02 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.03 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:16:01 ens3 276.32 157.72 7282.04 24.74 0.00 0.00 0.00 0.00 10:16:01 docker0 2.37 1.83 0.41 0.74 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 111.53 68.26 2271.72 30.58 0.00 0.00 0.00 0.00 Average: docker0 7.03 8.67 0.66 58.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9715) 05/20/26 _x86_64_ (8 CPU) 10:07:21 LINUX RESTART (8 CPU) 10:08:03 CPU %user %nice %system %iowait %steal %idle 10:09:01 all 16.32 0.00 4.95 2.15 0.08 76.50 10:09:01 0 16.99 0.00 5.29 1.03 0.07 76.62 10:09:01 1 16.09 0.00 5.04 0.88 0.09 77.90 10:09:01 2 16.16 0.00 5.03 1.09 0.09 77.64 10:09:01 3 15.87 0.00 6.19 8.17 0.07 69.71 10:09:01 4 15.98 0.00 4.82 1.12 0.07 78.02 10:09:01 5 16.51 0.00 5.16 1.11 0.07 77.16 10:09:01 6 18.33 0.00 4.31 0.94 0.09 76.33 10:09:01 7 14.66 0.00 3.76 2.90 0.07 78.60 10:10:01 all 8.65 0.00 2.29 1.15 0.05 87.86 10:10:01 0 9.31 0.00 1.96 0.45 0.07 88.21 10:10:01 1 8.68 0.00 2.58 0.60 0.03 88.10 10:10:01 2 8.98 0.00 2.15 0.92 0.05 87.90 10:10:01 3 7.63 0.00 1.96 0.17 0.05 90.19 10:10:01 4 9.67 0.00 2.30 1.21 0.07 86.76 10:10:01 5 9.00 0.00 2.63 1.09 0.05 87.23 10:10:01 6 8.05 0.00 2.64 4.60 0.05 84.65 10:10:01 7 7.86 0.00 2.08 0.17 0.05 89.84 10:11:01 all 0.04 0.00 0.02 0.01 0.03 99.91 10:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:11:01 1 0.05 0.00 0.00 0.00 0.02 99.93 10:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:11:01 4 0.03 0.00 0.05 0.00 0.10 99.82 10:11:01 5 0.03 0.00 0.02 0.08 0.03 99.83 10:11:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:11:01 7 0.10 0.00 0.03 0.00 0.02 99.85 10:12:01 all 0.03 0.00 0.02 0.00 0.02 99.94 10:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 3 0.03 0.00 0.02 0.00 0.05 99.90 10:12:01 4 0.02 0.00 0.02 0.00 0.05 99.92 10:12:01 5 0.03 0.00 0.03 0.02 0.02 99.90 10:12:01 6 0.05 0.00 0.03 0.02 0.00 99.90 10:12:01 7 0.05 0.00 0.02 0.00 0.02 99.92 10:13:01 all 0.56 0.00 0.18 0.11 0.03 99.13 10:13:01 0 0.10 0.00 0.10 0.05 0.02 99.73 10:13:01 1 1.10 0.00 0.38 0.05 0.02 98.45 10:13:01 2 0.30 0.00 0.13 0.02 0.00 99.55 10:13:01 3 0.22 0.00 0.10 0.03 0.05 99.60 10:13:01 4 0.05 0.00 0.08 0.00 0.02 99.85 10:13:01 5 0.03 0.00 0.17 0.57 0.05 99.18 10:13:01 6 0.15 0.00 0.12 0.03 0.03 99.67 10:13:01 7 2.52 0.00 0.35 0.10 0.02 97.01 10:14:01 all 0.03 0.00 0.01 0.01 0.02 99.93 10:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:14:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 5 0.03 0.00 0.02 0.07 0.03 99.85 10:14:01 6 0.07 0.00 0.07 0.00 0.10 99.77 10:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 all 0.06 0.00 0.03 0.01 0.02 99.89 10:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:15:01 1 0.28 0.00 0.02 0.00 0.00 99.70 10:15:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:15:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 5 0.00 0.00 0.03 0.05 0.02 99.90 10:15:01 6 0.05 0.00 0.12 0.00 0.10 99.73 10:15:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:16:01 all 4.51 0.00 1.85 0.40 0.05 93.20 10:16:01 0 2.94 0.00 0.98 0.29 0.03 95.76 10:16:01 1 4.00 0.00 1.29 0.00 0.05 94.66 10:16:01 2 4.69 0.00 2.03 0.02 0.03 93.24 10:16:01 3 6.89 0.00 2.96 0.03 0.03 90.09 10:16:01 4 4.21 0.00 1.88 0.05 0.05 93.81 10:16:01 5 4.57 0.00 2.31 0.44 0.05 92.63 10:16:01 6 4.10 0.00 1.82 2.12 0.10 91.86 10:16:01 7 4.68 0.00 1.55 0.22 0.03 93.51 Average: all 3.70 0.00 1.14 0.47 0.04 94.66 Average: 0 3.61 0.00 1.02 0.22 0.03 95.12 Average: 1 3.70 0.00 1.14 0.19 0.03 94.94 Average: 2 3.70 0.00 1.14 0.25 0.02 94.89 Average: 3 3.76 0.00 1.37 1.01 0.03 93.83 Average: 4 3.67 0.00 1.12 0.29 0.04 94.87 Average: 5 3.69 0.00 1.27 0.42 0.04 94.58 Average: 6 3.77 0.00 1.12 0.96 0.06 94.09 Average: 7 3.67 0.00 0.96 0.41 0.03 94.93