---> uname -a: Linux prd-centos8-builder-2c-4g-2605.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.8G 11G 49% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 573 268 17 2823 2792 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:02:0f:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.157/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85383sec preferred_lft 85383sec inet6 fe80::f816:3eff:fe02:f74/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 09/01/2025 _x86_64_ (2 CPU) 20:00:50 LINUX RESTART (2 CPU) 08:01:01 PM tps rtps wtps bread/s bwrtn/s 08:02:02 PM 239.06 173.96 65.10 14264.45 37522.33 08:03:01 PM 17.86 5.83 12.03 903.54 6159.38 08:04:01 PM 65.91 0.37 65.55 7.73 15480.00 08:05:01 PM 37.77 0.80 36.97 88.50 10671.18 08:06:01 PM 4.92 0.08 4.83 4.13 302.75 08:07:01 PM 0.40 0.00 0.40 0.00 5.88 08:08:01 PM 0.30 0.00 0.30 0.00 4.42 08:09:01 PM 0.12 0.00 0.12 0.00 0.77 08:10:01 PM 0.10 0.00 0.10 0.00 0.78 08:11:01 PM 0.17 0.00 0.17 0.00 1.35 08:12:01 PM 0.13 0.00 0.13 0.00 2.25 08:13:01 PM 0.15 0.00 0.15 0.00 1.05 08:14:01 PM 0.20 0.00 0.20 0.00 2.37 08:15:01 PM 0.15 0.00 0.15 0.00 1.60 08:16:01 PM 30.68 1.02 29.67 30.92 3010.89 08:17:01 PM 59.41 0.38 59.03 54.10 6413.99 Average: 28.62 11.42 17.19 960.89 4976.29 08:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:02 PM 1462696 3007156 2290980 61.03 2104 1726180 912316 19.00 203336 1846912 178436 08:03:01 PM 1342548 2939188 2411128 64.23 2104 1776452 981664 20.44 212036 1949096 24048 08:04:01 PM 552984 2811756 3200692 85.27 2104 2407396 1012580 21.09 271672 2568724 251496 08:05:01 PM 557240 2812052 3196436 85.15 2104 2399472 1017828 21.19 227288 2583436 3456 08:06:01 PM 561708 2817200 3191968 85.04 2104 2400148 1014752 21.13 227544 2578920 4 08:07:01 PM 549896 2805400 3203780 85.35 2104 2400152 1014752 21.13 227544 2590680 4 08:08:01 PM 536332 2791836 3217344 85.71 2104 2400152 1014752 21.13 227544 2603564 8 08:09:01 PM 536416 2791920 3217260 85.71 2104 2400152 1014752 21.13 227544 2603572 4 08:10:01 PM 538888 2794396 3214788 85.64 2104 2400156 1016128 21.16 227544 2600572 4 08:11:01 PM 539072 2794608 3214604 85.64 2104 2400156 1016128 21.16 227544 2600632 4 08:12:01 PM 538992 2794532 3214684 85.64 2104 2400160 1016128 21.16 227544 2600704 4 08:13:01 PM 539052 2794592 3214624 85.64 2104 2400160 1016128 21.16 227544 2600636 4 08:14:01 PM 539084 2794624 3214592 85.64 2104 2400160 1016128 21.16 227544 2600636 4 08:15:01 PM 600952 2855608 3152724 83.99 2104 2399112 924136 19.24 228152 2539560 36 08:16:01 PM 417016 2832872 3336660 88.89 2104 2553840 704648 14.67 436144 2498548 99180 08:17:01 PM 325340 2843828 3428336 91.33 2104 2642164 674680 14.05 426612 2566920 51464 Average: 633638 2830098 3120038 83.12 2104 2344126 960469 20.00 253321 2495820 38010 08:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:02:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:02 PM eth0 256.88 162.45 1346.49 58.57 0.00 0.00 0.00 0.00 08:03:01 PM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 PM eth0 9.66 6.37 7.06 1.16 0.00 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 45.40 34.54 1098.37 2.70 0.00 0.00 0.00 0.00 08:05:01 PM lo 4.23 4.23 8.53 8.53 0.00 0.00 0.00 0.00 08:05:01 PM eth0 18.68 17.94 11.73 10.48 0.00 0.00 0.00 0.00 08:06:01 PM lo 7.90 7.90 13.38 13.38 0.00 0.00 0.00 0.00 08:06:01 PM eth0 6.37 6.03 1.01 13.46 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 PM eth0 0.47 0.57 0.10 0.11 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 PM eth0 0.33 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 PM eth0 0.30 0.52 0.03 0.05 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 PM eth0 0.48 0.57 0.11 0.11 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 PM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 PM eth0 0.23 0.43 0.02 0.04 0.00 0.00 0.00 0.00 08:15:01 PM lo 1.65 1.65 2.74 2.74 0.00 0.00 0.00 0.00 08:15:01 PM eth0 1.67 1.72 0.81 0.22 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 55.66 45.74 531.19 15.86 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 27.96 24.35 262.89 5.70 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 1.55 1.55 0.00 0.00 0.00 0.00 Average: eth0 26.60 18.98 204.10 6.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 09/01/2025 _x86_64_ (2 CPU) 20:00:50 LINUX RESTART (2 CPU) 08:01:01 PM CPU %user %nice %system %iowait %steal %idle 08:02:02 PM all 43.06 0.08 14.03 12.21 2.37 28.25 08:02:02 PM 0 43.11 0.08 16.26 7.81 2.26 30.49 08:02:02 PM 1 43.02 0.07 11.80 16.61 2.49 26.02 08:03:01 PM all 10.91 0.00 1.28 0.97 1.19 85.65 08:03:01 PM 0 10.80 0.00 1.28 1.18 1.12 85.62 08:03:01 PM 1 11.03 0.00 1.27 0.76 1.27 85.68 08:04:01 PM all 40.81 0.00 6.85 2.37 3.34 46.63 08:04:01 PM 0 77.02 0.00 10.50 0.18 2.47 9.83 08:04:01 PM 1 5.80 0.00 3.32 4.48 4.19 82.21 08:05:01 PM all 16.55 0.00 2.59 1.20 2.16 77.51 08:05:01 PM 0 29.60 0.00 3.12 0.90 1.50 64.87 08:05:01 PM 1 3.76 0.00 2.06 1.49 2.80 89.89 08:06:01 PM all 2.27 0.00 0.86 0.09 0.62 96.15 08:06:01 PM 0 1.72 0.00 0.75 0.17 0.75 96.61 08:06:01 PM 1 2.83 0.00 0.98 0.02 0.49 95.69 08:07:01 PM all 1.15 0.00 0.35 0.00 0.38 98.12 08:07:01 PM 0 1.01 0.00 0.42 0.00 0.49 98.08 08:07:01 PM 1 1.29 0.00 0.29 0.00 0.27 98.15 08:08:01 PM all 1.12 0.00 0.34 0.00 0.94 97.59 08:08:01 PM 0 0.88 0.00 0.33 0.00 1.13 97.65 08:08:01 PM 1 1.36 0.00 0.35 0.00 0.75 97.54 08:09:01 PM all 1.32 0.00 0.41 0.00 0.89 97.38 08:09:01 PM 0 1.05 0.00 0.40 0.00 1.16 97.39 08:09:01 PM 1 1.60 0.00 0.42 0.00 0.62 97.36 08:10:01 PM all 1.33 0.00 0.44 0.00 0.48 97.75 08:10:01 PM 0 1.76 0.00 0.65 0.00 0.62 96.97 08:10:01 PM 1 0.90 0.00 0.23 0.00 0.33 98.53 08:11:01 PM all 1.18 0.00 0.41 0.00 0.96 97.45 08:11:01 PM 0 1.35 0.00 0.43 0.00 1.07 97.15 08:11:01 PM 1 1.02 0.00 0.38 0.00 0.85 97.75 08:12:01 PM all 1.32 0.00 0.42 0.00 0.82 97.43 08:12:01 PM 0 2.33 0.00 0.68 0.00 1.08 95.90 08:12:01 PM 1 0.32 0.00 0.17 0.00 0.57 98.95 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 0.99 0.00 0.39 0.00 0.62 98.00 08:13:01 PM 0 1.60 0.00 0.64 0.00 0.79 96.97 08:13:01 PM 1 0.38 0.00 0.15 0.00 0.45 99.01 08:14:01 PM all 1.12 0.00 0.32 0.00 0.24 98.33 08:14:01 PM 0 0.74 0.00 0.30 0.00 0.32 98.64 08:14:01 PM 1 1.50 0.00 0.34 0.00 0.15 98.01 08:15:01 PM all 1.32 0.00 0.45 0.00 0.10 98.12 08:15:01 PM 0 0.50 0.00 0.23 0.00 0.07 99.20 08:15:01 PM 1 2.15 0.00 0.68 0.00 0.14 97.04 08:16:01 PM all 33.31 0.00 3.85 0.52 2.52 59.80 08:16:01 PM 0 38.53 0.00 4.46 0.70 2.45 53.87 08:16:01 PM 1 28.13 0.00 3.24 0.35 2.58 65.70 08:17:01 PM all 39.64 0.00 4.05 1.67 2.80 51.85 08:17:01 PM 0 57.17 0.00 5.43 1.97 2.78 32.64 08:17:01 PM 1 22.28 0.00 2.67 1.36 2.82 70.87 Average: all 12.43 0.00 2.33 1.19 1.28 82.77 Average: 0 16.87 0.01 2.87 0.81 1.26 78.19 Average: 1 7.99 0.00 1.78 1.57 1.31 87.34