---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8508 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8508) 05/01/26 _x86_64_ (8 CPU) 23:02:32 LINUX RESTART (8 CPU) 23:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:04:01 371.39 23.28 348.12 0.00 3405.40 59918.43 0.00 23:05:01 100.17 1.28 98.88 0.00 17.60 26580.52 0.00 23:06:01 41.64 0.10 41.54 0.00 0.80 31881.35 0.00 23:07:01 89.42 0.17 89.25 0.00 5.07 51608.47 0.00 23:08:01 1419.15 24.41 1394.73 0.00 226.50 564671.09 0.00 23:09:01 153.08 0.23 152.85 0.00 3.87 63969.08 0.00 23:10:01 337.39 0.67 336.72 0.00 36.36 100696.12 0.00 23:11:01 938.73 43.68 895.05 0.00 1894.22 197287.52 0.00 Average: 431.35 11.73 419.63 0.00 698.68 137068.90 0.00 23:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:04:01 28037732 31463988 821984 2.50 96696 3584644 2011852 5.93 1125420 3286944 2492 23:05:01 26207128 31361128 915772 2.79 127372 5145228 1891976 5.58 2116524 3977528 888848 23:06:01 25077804 30262364 2011944 6.12 131768 5144368 3147000 9.28 2699408 4488168 536672 23:07:01 27108648 31479816 802044 2.44 136712 4394040 1768284 5.21 1451328 3788828 7088 23:08:01 7624072 29665344 2520952 7.67 392788 20750592 8893144 26.22 5014580 18519512 599252 23:09:01 2855936 27913820 4265008 12.98 413632 23593352 11085048 32.68 8157708 19974312 1689324 23:10:01 406136 28626664 3558412 10.83 425600 26633560 8432220 24.86 8846348 21647396 2354308 23:11:01 5110796 31364128 881100 2.68 445996 24836252 2134716 6.29 3576364 22478416 404 Average: 15303532 30267156 1972152 6.00 271320 14260254 4920530 14.51 4123460 12270138 759798 23:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:04:01 veth95649b4 88.59 98.88 8.85 81.21 0.00 0.00 0.00 0.01 23:04:01 lo 4.87 4.87 0.49 0.49 0.00 0.00 0.00 0.00 23:04:01 ens3 1710.70 1529.72 13468.83 209.06 0.00 0.00 0.00 0.00 23:04:01 docker0 622.93 625.47 43.79 3075.29 0.00 0.00 0.00 0.00 23:05:01 vethbc3eb89 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 215.03 166.97 1517.13 28.01 0.00 0.00 0.00 0.00 23:05:01 docker0 146.98 179.07 12.12 1482.63 0.00 0.00 0.00 0.00 23:06:01 vethbc3eb89 1.37 1.38 0.12 0.13 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 21.60 12.81 16.91 9.35 0.00 0.00 0.00 0.00 23:06:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 23:07:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 23:07:01 ens3 33.51 20.23 29.00 15.29 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 vethd52adbc 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 vethdc9a4aa 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 veth54fa301 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 veth16f35e1 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 veth4f66ecb 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 vetha4e789d 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 veth13fc16c 0.72 4.27 0.06 0.40 0.00 0.00 0.00 0.00 23:08:01 vethc8281ea 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 veth9650b56 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 23:08:01 vethb05781a 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 ens3 987.65 622.78 12724.18 79.80 0.00 0.00 0.00 0.00 23:08:01 veth7d96dd4 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 vethd438bea 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 23:08:01 docker0 537.54 837.48 48.94 9441.83 0.00 0.00 0.00 0.00 23:08:01 veth0059fc2 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 23:09:01 vethd52adbc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 vethdc9a4aa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 veth54fa301 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 veth16f35e1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 veth4f66ecb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 vetha4e789d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 veth13fc16c 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 vethc8281ea 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 veth9650b56 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 vethb05781a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 3.78 3.22 3.03 1.73 0.00 0.00 0.00 0.00 23:09:01 veth7d96dd4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 vethd438bea 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 veth0059fc2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 vethd52adbc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 vethdc9a4aa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 veth54fa301 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 veth16f35e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 veth4f66ecb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 vetha4e789d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 veth13fc16c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 vethb05781a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 8.51 5.39 7.17 3.88 0.00 0.00 0.00 0.00 23:10:01 veth7d96dd4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 vethd438bea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 veth0059fc2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:11:01 ens3 151.46 128.55 2549.21 209.06 0.00 0.00 0.00 0.00 23:11:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 391.50 311.19 3789.08 69.52 0.00 0.00 0.00 0.00 Average: docker0 163.62 205.42 13.12 1749.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8508) 05/01/26 _x86_64_ (8 CPU) 23:02:32 LINUX RESTART (8 CPU) 23:03:01 CPU %user %nice %system %iowait %steal %idle 23:04:01 all 10.27 0.00 3.20 1.27 0.05 85.22 23:04:01 0 9.81 0.00 2.12 1.45 0.05 86.57 23:04:01 1 12.39 0.00 3.94 3.51 0.05 80.11 23:04:01 2 7.24 0.00 3.43 1.81 0.05 87.47 23:04:01 3 16.13 0.00 3.12 1.92 0.05 78.77 23:04:01 4 8.51 0.00 2.44 1.11 0.03 87.90 23:04:01 5 10.48 0.00 2.48 0.10 0.05 86.89 23:04:01 6 9.40 0.00 3.68 0.15 0.03 86.73 23:04:01 7 8.17 0.00 4.45 0.07 0.05 87.26 23:05:01 all 41.36 0.00 6.77 0.36 0.09 51.42 23:05:01 0 39.25 0.00 6.74 0.12 0.10 53.79 23:05:01 1 41.58 0.00 7.46 0.67 0.10 50.19 23:05:01 2 42.01 0.00 6.70 0.12 0.08 51.09 23:05:01 3 42.38 0.00 6.71 0.44 0.08 50.40 23:05:01 4 42.41 0.00 6.82 0.32 0.10 50.35 23:05:01 5 41.11 0.00 6.70 0.88 0.08 51.23 23:05:01 6 40.89 0.00 6.41 0.17 0.10 52.43 23:05:01 7 41.24 0.00 6.64 0.15 0.08 51.89 23:06:01 all 51.05 0.00 6.64 0.20 0.08 42.02 23:06:01 0 51.22 0.00 6.94 0.00 0.08 41.75 23:06:01 1 50.59 0.00 6.78 0.02 0.08 42.54 23:06:01 2 51.54 0.00 6.64 0.02 0.08 41.73 23:06:01 3 52.31 0.00 6.52 1.45 0.08 39.64 23:06:01 4 50.98 0.00 6.77 0.02 0.07 42.16 23:06:01 5 52.42 0.00 6.42 0.02 0.10 41.04 23:06:01 6 48.41 0.00 6.71 0.08 0.07 44.73 23:06:01 7 50.98 0.00 6.37 0.00 0.10 42.56 23:07:01 all 39.49 0.00 6.43 0.37 0.09 53.63 23:07:01 0 40.70 0.00 6.86 0.08 0.08 52.27 23:07:01 1 41.79 0.00 6.12 0.03 0.08 51.97 23:07:01 2 38.69 0.00 7.31 2.51 0.10 51.39 23:07:01 3 39.59 0.00 6.09 0.17 0.10 54.05 23:07:01 4 39.44 0.00 6.11 0.00 0.08 54.37 23:07:01 5 37.81 0.00 6.92 0.10 0.08 55.09 23:07:01 6 38.50 0.00 5.92 0.03 0.08 55.46 23:07:01 7 39.37 0.00 6.12 0.00 0.08 54.43 23:08:01 all 45.24 0.00 14.03 8.85 0.10 31.77 23:08:01 0 45.36 0.00 14.11 7.58 0.10 32.86 23:08:01 1 44.96 0.00 13.95 6.24 0.10 34.75 23:08:01 2 45.35 0.00 16.52 23.95 0.12 14.06 23:08:01 3 45.00 0.00 14.03 6.45 0.10 34.42 23:08:01 4 45.98 0.00 13.40 7.08 0.10 33.44 23:08:01 5 45.12 0.00 13.59 6.97 0.10 34.22 23:08:01 6 45.58 0.00 12.54 6.37 0.10 35.41 23:08:01 7 44.58 0.00 14.15 6.38 0.10 34.79 23:09:01 all 90.39 0.00 9.46 0.00 0.15 0.00 23:09:01 0 90.79 0.00 9.06 0.00 0.15 0.00 23:09:01 1 90.17 0.00 9.70 0.00 0.13 0.00 23:09:01 2 89.41 0.00 10.44 0.00 0.15 0.00 23:09:01 3 90.52 0.00 9.35 0.00 0.13 0.00 23:09:01 4 90.17 0.00 9.66 0.00 0.17 0.00 23:09:01 5 90.65 0.00 9.20 0.00 0.15 0.00 23:09:01 6 90.85 0.00 9.01 0.00 0.13 0.00 23:09:01 7 90.56 0.00 9.29 0.00 0.15 0.00 23:10:01 all 91.56 0.00 8.33 0.00 0.11 0.00 23:10:01 0 92.16 0.00 7.74 0.00 0.10 0.00 23:10:01 1 91.28 0.00 8.61 0.00 0.12 0.00 23:10:01 2 90.44 0.00 9.42 0.00 0.13 0.00 23:10:01 3 91.78 0.00 8.12 0.00 0.10 0.00 23:10:01 4 91.71 0.00 8.18 0.00 0.12 0.00 23:10:01 5 91.54 0.00 8.38 0.00 0.08 0.00 23:10:01 6 91.58 0.00 8.31 0.00 0.12 0.00 23:10:01 7 91.99 0.00 7.91 0.00 0.10 0.00 23:11:01 all 41.09 0.00 6.26 0.72 0.09 51.84 23:11:01 0 41.60 0.00 6.64 1.24 0.08 50.43 23:11:01 1 41.06 0.00 6.82 1.34 0.08 50.70 23:11:01 2 40.33 0.00 7.05 0.67 0.08 51.87 23:11:01 3 39.82 0.00 6.44 0.49 0.10 53.15 23:11:01 4 40.96 0.00 6.25 0.57 0.08 52.14 23:11:01 5 41.94 0.00 5.52 0.44 0.10 52.00 23:11:01 6 41.39 0.00 5.77 0.69 0.10 52.06 23:11:01 7 41.62 0.00 5.55 0.34 0.08 52.41 Average: all 51.43 0.00 7.64 1.46 0.09 39.37 Average: 0 51.46 0.00 7.52 1.30 0.09 39.62 Average: 1 51.87 0.00 7.92 1.47 0.09 38.65 Average: 2 50.75 0.00 8.43 3.58 0.10 37.14 Average: 3 52.30 0.00 7.55 1.36 0.09 38.70 Average: 4 51.38 0.00 7.45 1.13 0.09 39.95 Average: 5 51.50 0.00 7.40 1.06 0.09 39.95 Average: 6 50.97 0.00 7.30 0.93 0.09 40.71 Average: 7 51.22 0.00 7.56 0.86 0.09 40.26