---> uname -a: Linux prd-centos8-builder-2c-4g-8004.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 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 477 1146 17 2041 2912 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:fe:e3:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.85/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fefe:e30e/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) 11/02/2025 _x86_64_ (2 CPU) 08:04:08 LINUX RESTART (2 CPU) 08:05:01 AM tps rtps wtps bread/s bwrtn/s 08:06:01 AM 72.81 7.03 65.78 977.24 4957.79 08:07:01 AM 71.73 0.07 71.66 0.80 7233.92 08:08:01 AM 40.03 0.48 39.54 54.39 5541.66 08:09:01 AM 23.44 0.20 23.24 38.79 966.86 08:10:01 AM 17.63 0.07 17.56 3.07 463.25 08:11:01 AM 15.04 0.00 15.04 0.00 512.51 08:12:01 AM 17.63 0.55 17.08 33.46 509.77 Average: 36.90 1.20 35.70 158.27 2883.66 08:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 AM 1433244 2993860 2320432 61.82 2104 1737384 661756 13.78 144912 1917032 53188 08:07:01 AM 1257584 3017512 2496092 66.50 2104 1921892 597224 12.44 145356 2034660 105396 08:08:01 AM 1197808 3000760 2555868 68.09 2104 1963532 604852 12.60 168248 2064256 22372 08:09:01 AM 1104828 2942532 2648848 70.57 2104 1998516 665476 13.86 209436 2119164 42748 08:10:01 AM 1127492 2960392 2626184 69.96 2104 1993652 644504 13.42 209640 2095196 37792 08:11:01 AM 1114448 2951008 2639228 70.31 2104 1997436 652840 13.59 210448 2108664 41572 08:12:01 AM 1138016 2942864 2615660 69.68 2104 1965552 664384 13.83 391864 1903760 8556 Average: 1196203 2972704 2557473 68.13 2104 1939709 641577 13.36 211415 2034676 44518 08:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 102.47 73.23 984.66 28.70 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 25.06 21.31 291.26 3.85 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 37.81 27.51 584.97 5.45 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 10.73 13.73 12.59 5.63 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 10.83 12.60 7.91 8.88 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 12.26 13.43 10.61 4.30 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 14.98 13.40 15.17 7.12 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.59 25.03 272.46 9.13 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) 11/02/2025 _x86_64_ (2 CPU) 08:04:08 LINUX RESTART (2 CPU) 08:05:01 AM CPU %user %nice %system %iowait %steal %idle 08:06:01 AM all 29.43 0.00 3.79 3.75 6.49 56.55 08:06:01 AM 0 22.45 0.00 3.19 1.88 6.19 66.29 08:06:01 AM 1 36.44 0.00 4.38 5.62 6.79 46.77 08:07:01 AM all 34.80 0.00 4.55 2.90 6.44 51.31 08:07:01 AM 0 46.12 0.00 5.32 2.30 6.08 40.19 08:07:01 AM 1 23.75 0.00 3.80 3.48 6.80 62.17 08:08:01 AM all 33.30 0.00 2.93 1.51 5.86 56.40 08:08:01 AM 0 25.32 0.00 2.65 1.35 5.53 65.16 08:08:01 AM 1 41.30 0.00 3.20 1.67 6.20 47.63 08:09:01 AM all 34.00 0.00 2.53 0.94 5.35 57.18 08:09:01 AM 0 26.27 0.00 1.75 0.74 4.92 66.32 08:09:01 AM 1 41.73 0.00 3.32 1.13 5.79 48.02 08:10:01 AM all 36.10 0.00 2.46 0.52 5.40 55.52 08:10:01 AM 0 27.03 0.00 1.85 0.63 5.20 65.29 08:10:01 AM 1 45.21 0.00 3.07 0.40 5.61 45.71 08:11:01 AM all 31.14 0.00 2.40 0.56 5.24 60.66 08:11:01 AM 0 20.42 0.00 1.82 0.68 5.15 71.94 08:11:01 AM 1 41.94 0.00 2.98 0.44 5.34 49.30 08:12:01 AM all 37.67 0.00 2.55 0.63 5.39 53.76 08:12:01 AM 0 29.87 0.00 2.08 0.83 5.58 61.63 08:12:01 AM 1 45.56 0.00 3.02 0.42 5.20 45.80 Average: all 33.78 0.00 3.03 1.55 5.74 55.91 Average: 0 28.19 0.00 2.66 1.20 5.52 62.42 Average: 1 39.36 0.00 3.40 1.89 5.97 49.38