---> uname -a: Linux prd-centos8-builder-2c-4g-5346.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 521 1103 17 2041 2869 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:84:a6:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.82/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85904sec preferred_lft 85904sec inet6 fe80::f816:3eff:fe84:a6a1/64 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) 10/02/2025 _x86_64_ (2 CPU) 10:03:58 LINUX RESTART (2 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 60.52 5.93 54.59 893.82 5729.15 10:07:01 AM 69.34 0.47 68.88 53.32 8595.98 10:08:01 AM 30.98 0.08 30.89 1.87 3327.06 10:09:01 AM 21.36 0.27 21.09 41.85 892.45 10:10:01 AM 18.42 0.30 18.12 8.40 709.03 10:11:01 AM 14.44 0.07 14.37 9.73 397.02 10:12:01 AM 17.84 0.38 17.46 38.65 500.05 Average: 33.27 1.07 32.20 149.67 2878.57 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 1406296 3050176 2347380 62.54 2104 1811736 572004 11.91 143320 1913404 131472 10:07:01 AM 1214060 2981472 2539616 67.66 2104 1928744 635220 13.23 148008 2073136 51692 10:08:01 AM 1061344 2897172 2692332 71.73 2104 1996824 717516 14.94 174340 2199428 55348 10:09:01 AM 1084400 2920416 2669276 71.11 2104 1996904 686668 14.30 209428 2140448 41556 10:10:01 AM 1169832 2973516 2583844 68.84 2104 1964496 630472 13.13 207640 2056480 8844 10:11:01 AM 1150864 2953460 2602812 69.34 2104 1963376 640352 13.33 400992 1882316 7508 10:12:01 AM 1156924 2963672 2596752 69.18 2104 1966956 635912 13.24 400632 1875956 20104 Average: 1177674 2962841 2576002 68.63 2104 1947005 645449 13.44 240623 2020167 45218 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 62.04 51.72 794.40 5.42 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 28.49 25.71 265.68 8.37 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 39.39 34.69 586.06 6.87 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 13.73 14.91 18.02 5.73 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 10.41 11.64 8.42 4.21 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 17.95 16.76 17.37 6.85 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 11.23 12.06 9.10 5.87 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 26.18 23.93 242.71 6.19 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) 10/02/2025 _x86_64_ (2 CPU) 10:03:58 LINUX RESTART (2 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 37.77 0.00 4.22 1.46 2.71 53.84 10:06:01 AM 0 40.93 0.00 4.61 1.69 2.58 50.19 10:06:01 AM 1 34.62 0.00 3.84 1.23 2.83 57.47 10:07:01 AM all 36.72 0.00 4.19 2.67 3.32 53.10 10:07:01 AM 0 11.13 0.00 2.62 3.58 3.74 78.92 10:07:01 AM 1 62.99 0.00 5.80 1.75 2.88 26.59 10:08:01 AM all 36.83 0.00 2.57 0.83 2.58 57.19 10:08:01 AM 0 28.66 0.00 2.49 0.75 2.84 65.26 10:08:01 AM 1 45.11 0.00 2.64 0.91 2.33 49.00 10:09:01 AM all 36.71 0.00 2.69 0.45 2.49 57.65 10:09:01 AM 0 23.29 0.00 1.96 0.62 2.53 71.60 10:09:01 AM 1 50.24 0.00 3.43 0.28 2.45 43.59 10:10:01 AM all 36.70 0.00 2.38 0.69 2.15 58.09 10:10:01 AM 0 7.53 0.00 1.04 0.72 2.02 88.69 10:10:01 AM 1 66.32 0.00 3.74 0.65 2.29 27.01 10:11:01 AM all 34.59 0.00 3.01 0.30 2.49 59.60 10:11:01 AM 0 20.48 0.00 2.90 0.20 2.16 74.26 10:11:01 AM 1 48.79 0.00 3.13 0.40 2.83 44.85 10:12:01 AM all 40.49 0.00 3.34 0.31 2.25 53.61 10:12:01 AM 0 17.70 0.00 2.72 0.36 1.95 77.27 10:12:01 AM 1 63.49 0.00 3.96 0.27 2.55 29.74 Average: all 37.11 0.00 3.20 0.96 2.57 56.15 Average: 0 21.35 0.00 2.62 1.14 2.55 72.35 Average: 1 53.04 0.00 3.79 0.79 2.59 39.79