---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4831 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4831) 04/09/26 _x86_64_ (8 CPU) 11:46:31 LINUX RESTART (8 CPU) 11:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 100.98 61.60 39.38 0.00 10559.97 48458.50 0.00 11:49:01 69.04 6.22 62.82 0.00 1009.43 16850.01 0.00 11:50:05 97.90 4.41 93.50 0.00 466.99 45115.51 0.00 11:51:05 80.75 0.13 80.62 0.00 1.07 35668.14 0.00 11:52:01 35.74 0.02 35.73 0.00 0.14 38058.92 0.00 11:53:01 31.06 0.00 31.06 0.00 0.00 31889.64 0.00 11:54:01 62.74 0.18 62.56 0.00 10.00 34090.32 0.00 Average: 68.86 10.28 58.58 0.00 1703.01 35779.25 0.00 11:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 30059340 31668044 675564 2.06 62640 1867572 1633400 4.82 796676 1716644 16992 11:49:01 29312964 31603556 714084 2.17 74588 2516484 1766788 5.21 886924 2324596 359152 11:50:05 27604244 31489324 788568 2.40 130640 3895040 1790808 5.28 1206508 3512956 689584 11:51:05 26956432 31506236 767972 2.34 136852 4513636 1816948 5.36 1361472 3962172 446408 11:52:01 25828640 31480676 792900 2.41 140620 5566224 1872680 5.52 1936380 4471312 681312 11:53:01 25857592 31485368 787144 2.39 144488 5528184 1853184 5.46 1908364 4454632 232784 11:54:01 27837668 31540152 742584 2.26 149416 3735088 1801640 5.31 1149416 3382128 172 Average: 27636697 31539051 752688 2.29 119892 3946033 1790778 5.28 1320820 3403491 346629 11:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 ens3 314.10 222.17 881.63 52.41 0.00 0.00 0.00 0.00 11:48:01 lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 352.52 196.25 4235.17 30.19 0.00 0.00 0.00 0.00 11:49:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:05 ens3 450.66 374.83 5941.08 98.20 0.00 0.00 0.00 0.00 11:50:05 veth3e61406 207.29 214.85 19.85 2246.06 0.00 0.00 0.00 0.18 11:50:05 lo 0.98 0.98 0.10 0.10 0.00 0.00 0.00 0.00 11:50:05 docker0 259.07 282.35 21.06 2776.56 0.00 0.00 0.00 0.00 11:51:05 ens3 52.36 43.95 574.64 8.29 0.00 0.00 0.00 0.00 11:51:05 veth3e61406 36.15 41.22 3.59 563.40 0.00 0.00 0.00 0.05 11:51:05 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:51:05 docker0 36.15 41.18 3.10 563.40 0.00 0.00 0.00 0.00 11:52:01 ens3 6.66 4.02 5.20 2.79 0.00 0.00 0.00 0.00 11:52:01 veth3e61406 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 19.01 12.31 15.76 7.87 0.00 0.00 0.00 0.00 11:53:01 veth3e61406 1.18 1.15 0.12 1.62 0.00 0.00 0.00 0.00 11:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 docker0 1.18 1.15 0.10 1.62 0.00 0.00 0.00 0.00 11:54:01 ens3 93.35 57.09 2526.00 12.96 0.00 0.00 0.00 0.00 11:54:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 11:54:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 188.27 133.64 2088.69 31.31 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 45.14 49.43 3.69 507.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4831) 04/09/26 _x86_64_ (8 CPU) 11:46:31 LINUX RESTART (8 CPU) 11:47:02 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 4.17 0.00 0.92 14.72 0.03 80.16 11:48:01 0 4.54 0.00 1.00 10.65 0.03 83.77 11:48:01 1 4.54 0.00 0.83 8.18 0.05 86.39 11:48:01 2 3.57 0.00 2.19 38.70 0.02 55.51 11:48:01 3 3.35 0.00 0.73 2.07 0.03 93.81 11:48:01 4 4.88 0.00 0.65 1.14 0.02 93.31 11:48:01 5 2.30 0.00 0.72 8.80 0.05 88.14 11:48:01 6 6.25 0.00 0.41 35.91 0.02 57.41 11:48:01 7 3.93 0.00 0.82 12.23 0.03 82.99 11:49:01 all 3.28 0.00 1.17 4.98 0.05 90.51 11:49:01 0 2.18 0.00 1.26 4.69 0.03 91.84 11:49:01 1 2.85 0.00 1.07 1.64 0.05 94.39 11:49:01 2 4.15 0.00 1.24 0.24 0.05 94.32 11:49:01 3 4.26 0.00 1.16 12.11 0.07 82.41 11:49:01 4 3.74 0.00 1.21 0.20 0.03 94.82 11:49:01 5 2.28 0.00 1.65 1.21 0.05 94.81 11:49:01 6 2.85 0.00 0.80 19.17 0.05 77.13 11:49:01 7 3.96 0.00 0.99 0.60 0.05 94.40 11:50:05 all 6.34 0.00 2.61 12.44 0.08 78.54 11:50:05 0 6.61 0.00 1.78 10.59 0.06 80.97 11:50:05 1 6.23 0.00 2.96 8.31 0.08 82.43 11:50:05 2 6.93 0.00 2.89 6.96 0.06 83.15 11:50:05 3 7.89 0.00 2.60 17.88 0.08 71.55 11:50:05 4 5.14 0.00 3.21 21.51 0.09 70.04 11:50:05 5 6.18 0.00 2.71 12.28 0.08 78.75 11:50:05 6 5.48 0.00 2.29 12.10 0.09 80.03 11:50:05 7 6.24 0.00 2.41 9.95 0.06 81.34 11:51:05 all 31.48 0.00 4.96 19.09 0.12 44.34 11:51:05 0 30.94 0.00 4.65 7.21 0.12 57.09 11:51:05 1 33.49 0.00 5.33 8.69 0.08 52.40 11:51:05 2 33.36 0.00 4.70 22.56 0.10 39.28 11:51:05 3 32.14 0.00 5.43 14.33 0.10 48.00 11:51:05 4 30.86 0.00 5.00 13.71 0.31 50.13 11:51:05 5 32.85 0.00 4.87 13.46 0.08 48.74 11:51:05 6 28.61 0.00 5.10 58.20 0.10 7.98 11:51:05 7 29.60 0.00 4.61 14.80 0.08 50.91 11:52:01 all 42.48 0.00 5.85 10.35 0.15 41.17 11:52:01 0 40.01 0.00 5.65 3.48 0.14 50.72 11:52:01 1 45.00 0.00 6.59 5.96 0.16 42.30 11:52:01 2 50.47 0.00 6.62 7.75 0.15 35.02 11:52:01 3 46.83 0.00 5.87 26.13 0.14 21.02 11:52:01 4 38.76 0.00 5.50 2.12 0.16 53.46 11:52:01 5 44.13 0.00 6.39 10.20 0.13 39.15 11:52:01 6 37.07 0.00 5.10 13.93 0.16 43.75 11:52:01 7 37.56 0.00 5.08 13.30 0.13 43.93 11:53:01 all 38.49 0.00 6.95 8.05 0.12 46.39 11:53:01 0 36.12 0.00 6.88 2.52 0.12 54.36 11:53:01 1 43.05 0.00 6.90 9.89 0.12 40.04 11:53:01 2 36.86 0.00 6.43 2.99 0.12 53.60 11:53:01 3 39.38 0.00 7.63 11.08 0.14 41.77 11:53:01 4 38.94 0.00 6.84 5.01 0.12 49.09 11:53:01 5 41.19 0.00 7.40 8.52 0.12 42.77 11:53:01 6 35.81 0.00 6.57 5.36 0.14 52.12 11:53:01 7 36.56 0.00 6.93 18.95 0.12 37.44 11:54:01 all 19.76 0.00 2.41 5.41 0.09 72.33 11:54:01 0 18.54 0.00 2.24 0.44 0.08 78.70 11:54:01 1 21.02 0.00 2.21 2.47 0.10 74.20 11:54:01 2 18.71 0.00 2.18 2.45 0.07 76.60 11:54:01 3 20.78 0.00 3.53 0.42 0.05 75.23 11:54:01 4 20.78 0.00 1.80 1.09 0.08 76.25 11:54:01 5 19.79 0.00 3.42 19.52 0.10 57.17 11:54:01 6 18.68 0.00 1.56 0.35 0.12 79.29 11:54:01 7 19.76 0.00 2.37 16.63 0.08 61.15 Average: all 20.49 0.00 3.52 10.73 0.09 65.16 Average: 0 19.51 0.00 3.31 5.73 0.08 71.37 Average: 1 21.94 0.00 3.67 6.47 0.09 67.84 Average: 2 21.56 0.00 3.71 11.62 0.08 63.04 Average: 3 21.69 0.00 3.81 11.93 0.09 62.48 Average: 4 20.09 0.00 3.43 6.59 0.12 69.77 Average: 5 20.90 0.00 3.85 10.59 0.09 64.58 Average: 6 18.91 0.00 3.09 20.67 0.10 57.24 Average: 7 19.34 0.00 3.29 12.31 0.08 64.99