---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-45 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-45) 08/06/26 _x86_64_ (8 CPU) 10:06:43 LINUX RESTART (8 CPU) 10:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:08:01 54.35 8.42 45.92 0.00 844.06 107961.50 0.00 10:09:01 57.54 48.73 8.82 0.00 9417.90 4868.27 0.00 10:10:01 232.44 4.80 227.65 0.00 236.76 2900.45 0.00 10:11:01 46.28 8.85 37.43 0.00 1448.96 20850.92 0.00 10:12:01 275.84 15.41 260.42 0.00 4198.10 75265.06 0.00 10:13:01 35.94 0.12 35.82 0.00 2.53 18963.41 0.00 10:14:01 110.71 0.45 110.26 0.00 38.39 32944.51 0.00 10:15:01 86.00 0.02 85.99 0.00 0.13 35408.64 0.00 10:16:01 4.87 0.13 4.73 0.00 9.07 85.85 0.00 10:17:01 3.68 0.18 3.50 0.00 12.40 74.25 0.00 Average: 90.82 8.71 82.11 0.00 1621.69 29803.27 0.00 10:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 30980816 32128512 236740 0.72 62072 1412156 923588 2.72 322700 1298148 932 10:09:01 30266452 31843180 510812 1.55 62380 1837136 1548240 4.56 627912 1691540 8 10:10:01 29992248 31609788 742308 2.26 62932 1876492 1616368 4.77 882544 1704424 1312 10:11:01 29241920 31530840 788992 2.40 74972 2513904 1709920 5.04 980656 2304064 4872 10:12:01 27011512 31452752 821280 2.50 152224 4435704 1715064 5.06 1499320 3812396 320 10:13:01 25527776 31123036 1142084 3.47 160664 5507404 3707828 10.93 2518364 4185564 550760 10:14:01 26696452 31271740 992708 3.02 167868 4504668 2317296 6.83 1927176 3640996 18292 10:15:01 25852004 31469568 795512 2.42 182364 5472164 1728228 5.10 1812388 4539908 368 10:16:01 25857168 31474420 792876 2.41 182532 5472324 1744008 5.14 1808436 4540068 8 10:17:01 25866068 31484508 782316 2.38 182652 5473236 1720164 5.07 1799000 4540364 64 Average: 27729242 31538834 760563 2.31 129066 3850519 1873070 5.52 1417850 3225747 57694 10:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 7.08 5.56 68.79 0.64 0.00 0.00 0.00 0.00 10:08:01 lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 98.10 81.90 434.51 21.39 0.00 0.00 0.00 0.00 10:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 146.21 114.13 565.97 43.53 0.00 0.00 0.00 0.00 10:10:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:11:01 docker0 7.57 11.81 0.63 102.24 0.00 0.00 0.00 0.00 10:11:01 ens3 154.24 116.21 3874.67 19.42 0.00 0.00 0.00 0.00 10:11:01 veth10e37c8 7.57 11.93 0.73 102.25 0.00 0.00 0.00 0.01 10:11:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 10:12:01 docker0 328.56 483.90 27.94 3126.47 0.00 0.00 0.00 0.00 10:12:01 ens3 707.92 474.20 7911.45 85.53 0.00 0.00 0.00 0.00 10:12:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 10:13:01 veth87cf602 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:13:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 15.08 10.56 15.33 6.35 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 6.33 11.00 0.49 128.86 0.00 0.00 0.00 0.00 10:14:01 ens3 32.59 20.76 208.56 9.10 0.00 0.00 0.00 0.00 10:14:01 veth9a6f954 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:14:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 88.45 56.77 2517.30 10.70 0.00 0.00 0.00 0.00 10:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 7.42 5.62 7.63 2.70 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 6.22 3.67 6.91 2.20 0.00 0.00 0.00 0.00 10:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 34.30 50.75 2.91 336.23 0.00 0.00 0.00 0.00 Average: ens3 126.52 89.07 1563.82 20.19 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-45) 08/06/26 _x86_64_ (8 CPU) 10:06:43 LINUX RESTART (8 CPU) 10:07:02 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 0.57 0.00 1.11 5.46 0.85 92.00 10:08:01 0 0.71 0.00 0.33 0.07 2.38 96.51 10:08:01 1 0.24 0.00 0.26 18.60 0.14 80.77 10:08:01 2 0.27 0.00 1.73 0.07 1.16 96.78 10:08:01 3 1.58 0.00 0.63 0.07 0.10 97.62 10:08:01 4 0.27 0.00 1.91 1.46 2.40 93.96 10:08:01 5 0.19 0.00 3.65 3.60 0.14 92.43 10:08:01 6 1.20 0.00 0.20 0.02 0.14 98.44 10:08:01 7 0.15 0.00 0.17 19.98 0.27 79.43 10:09:01 all 2.12 0.00 0.30 0.20 0.01 97.38 10:09:01 0 0.95 0.00 0.17 0.23 0.00 98.65 10:09:01 1 5.15 0.00 0.51 0.86 0.02 93.46 10:09:01 2 0.80 0.00 0.23 0.05 0.00 98.91 10:09:01 3 2.85 0.00 0.25 0.10 0.02 96.78 10:09:01 4 2.40 0.00 0.28 0.00 0.02 97.30 10:09:01 5 0.62 0.00 0.32 0.08 0.02 98.97 10:09:01 6 1.78 0.00 0.32 0.03 0.02 97.85 10:09:01 7 2.35 0.00 0.28 0.23 0.02 97.12 10:10:01 all 2.88 0.00 0.33 0.72 0.35 95.72 10:10:01 0 0.75 0.00 0.22 0.07 0.55 98.42 10:10:01 1 3.04 0.00 0.33 2.46 0.03 94.13 10:10:01 2 2.22 0.00 0.15 0.00 0.60 97.03 10:10:01 3 2.26 0.00 0.38 0.03 0.58 96.74 10:10:01 4 8.66 0.00 0.08 0.00 0.41 90.84 10:10:01 5 1.96 0.00 0.05 0.00 0.55 97.44 10:10:01 6 2.24 0.00 0.27 0.02 0.03 97.45 10:10:01 7 1.92 0.00 1.20 3.19 0.02 93.67 10:11:01 all 2.76 0.00 1.17 0.42 0.03 95.63 10:11:01 0 3.23 0.00 0.84 0.03 0.02 95.88 10:11:01 1 1.67 0.00 1.24 0.85 0.03 96.20 10:11:01 2 2.78 0.00 0.99 0.22 0.03 95.98 10:11:01 3 3.00 0.00 0.97 0.05 0.02 95.96 10:11:01 4 4.18 0.00 1.49 2.05 0.02 92.27 10:11:01 5 1.56 0.00 1.63 0.02 0.03 96.76 10:11:01 6 2.87 0.00 1.14 0.07 0.02 95.91 10:11:01 7 2.72 0.00 1.04 0.05 0.03 96.16 10:12:01 all 8.93 0.00 3.54 1.43 0.08 86.02 10:12:01 0 7.88 0.00 3.83 2.46 0.10 85.73 10:12:01 1 9.71 0.00 3.19 1.09 0.07 85.94 10:12:01 2 8.25 0.00 5.28 4.48 0.08 81.90 10:12:01 3 8.20 0.00 2.89 1.05 0.08 87.78 10:12:01 4 10.77 0.00 2.46 0.39 0.08 86.31 10:12:01 5 9.47 0.00 3.62 0.44 0.08 86.38 10:12:01 6 8.09 0.00 3.30 0.59 0.10 87.92 10:12:01 7 9.06 0.00 3.74 0.99 0.07 86.14 10:13:01 all 31.13 0.00 4.20 5.87 4.78 54.02 10:13:01 0 33.06 0.00 4.42 10.67 1.86 49.98 10:13:01 1 29.68 0.00 3.78 4.46 5.15 56.94 10:13:01 2 30.52 0.00 4.30 0.40 4.94 59.83 10:13:01 3 29.35 0.00 4.45 9.54 5.09 51.57 10:13:01 4 29.07 0.00 3.86 9.25 6.83 51.00 10:13:01 5 35.04 0.00 3.88 0.05 2.52 58.51 10:13:01 6 33.17 0.00 3.92 9.02 6.15 47.73 10:13:01 7 29.33 0.00 5.02 3.44 5.52 56.68 10:14:01 all 44.19 0.00 6.20 0.45 0.12 49.05 10:14:01 0 44.37 0.00 6.25 0.20 0.12 49.06 10:14:01 1 44.30 0.00 6.14 0.27 0.12 49.18 10:14:01 2 43.91 0.00 6.03 0.50 0.13 49.42 10:14:01 3 44.45 0.00 6.07 0.74 0.13 48.60 10:14:01 4 44.83 0.00 6.15 1.60 0.12 47.30 10:14:01 5 43.79 0.00 6.18 0.05 0.12 49.87 10:14:01 6 44.87 0.00 6.26 0.13 0.12 48.62 10:14:01 7 42.99 0.00 6.50 0.07 0.12 50.32 10:15:01 all 24.34 0.00 3.84 0.67 0.24 70.91 10:15:01 0 23.01 0.00 3.44 0.53 0.38 72.63 10:15:01 1 24.03 0.00 3.83 2.30 0.10 69.74 10:15:01 2 23.84 0.00 3.77 1.95 0.38 70.06 10:15:01 3 25.69 0.00 3.75 0.15 0.10 70.30 10:15:01 4 24.69 0.00 4.52 0.02 0.10 70.67 10:15:01 5 24.45 0.00 3.54 0.03 0.22 71.76 10:15:01 6 25.55 0.00 3.69 0.37 0.30 70.10 10:15:01 7 23.49 0.00 4.17 0.02 0.31 72.01 10:16:01 all 0.17 0.00 0.11 0.01 0.19 99.51 10:16:01 0 0.13 0.00 0.10 0.00 0.38 99.39 10:16:01 1 0.20 0.00 0.10 0.00 0.00 99.70 10:16:01 2 0.17 0.00 0.13 0.07 0.02 99.62 10:16:01 3 0.28 0.00 0.08 0.02 0.53 99.09 10:16:01 4 0.10 0.00 0.08 0.00 0.02 99.80 10:16:01 5 0.12 0.00 0.12 0.02 0.56 99.19 10:16:01 6 0.22 0.00 0.07 0.00 0.02 99.70 10:16:01 7 0.13 0.00 0.22 0.00 0.02 99.63 10:17:01 all 0.26 0.00 0.07 0.01 0.00 99.66 10:17:01 0 0.38 0.00 0.13 0.00 0.00 99.48 10:17:01 1 0.22 0.00 0.08 0.02 0.02 99.67 10:17:01 2 0.42 0.00 0.03 0.05 0.00 99.50 10:17:01 3 0.15 0.00 0.03 0.00 0.00 99.82 10:17:01 4 0.45 0.00 0.10 0.00 0.00 99.45 10:17:01 5 0.03 0.00 0.02 0.02 0.00 99.93 10:17:01 6 0.35 0.00 0.07 0.00 0.00 99.58 10:17:01 7 0.07 0.00 0.07 0.00 0.02 99.85 Average: all 11.79 0.00 2.09 1.53 0.68 83.90 Average: 0 11.44 0.00 1.97 1.43 0.58 84.57 Average: 1 11.90 0.00 1.95 3.06 0.59 82.50 Average: 2 11.39 0.00 2.27 0.77 0.75 84.81 Average: 3 11.86 0.00 1.96 1.21 0.69 84.27 Average: 4 12.60 0.00 2.10 1.51 1.02 82.76 Average: 5 11.71 0.00 2.29 0.43 0.43 85.15 Average: 6 12.13 0.00 1.93 1.06 0.71 84.17 Average: 7 11.31 0.00 2.25 2.78 0.66 83.00