---> uname -a: Linux prd-centos8-builder-2c-4g-5739.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 483 1140 17 2041 2906 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:07:e0:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:fe07:e023/64 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) 10/06/2025 _x86_64_ (2 CPU) 10:04:00 LINUX RESTART (2 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:02 AM 61.63 2.70 58.93 291.50 6001.47 10:07:01 AM 69.54 0.47 69.06 54.22 7522.31 10:08:01 AM 36.19 0.08 36.10 1.87 4881.96 10:09:01 AM 16.96 0.27 16.70 41.86 421.88 10:10:01 AM 14.46 0.00 14.46 0.00 589.97 10:11:01 AM 16.05 0.37 15.68 18.12 413.27 10:12:01 AM 17.98 0.38 17.59 38.65 525.49 Average: 33.17 0.61 32.56 63.76 2896.81 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:02 AM 1384448 3030768 2369228 63.12 2104 1814176 612632 12.76 143828 1934992 132692 10:07:01 AM 1232024 2996780 2521652 67.18 2104 1926000 625656 13.03 147492 2055132 83052 10:08:01 AM 1063832 2899716 2689844 71.66 2104 1996844 706892 14.72 174492 2195248 42736 10:09:01 AM 1104868 2940964 2648808 70.57 2104 1996924 664452 13.84 209208 2119892 41556 10:10:01 AM 1200264 3003652 2553412 68.02 2104 1964280 609620 12.69 206856 2025252 4 10:11:01 AM 1158012 2960672 2595664 69.15 2104 1963396 646272 13.46 390748 1885412 7508 10:12:01 AM 1170948 2977768 2582728 68.81 2104 1967100 634084 13.20 390572 1872388 20228 Average: 1187771 2972903 2565905 68.36 2104 1946960 642801 13.39 237599 2012617 46825 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:02 AM eth0 62.33 52.48 815.26 5.50 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 26.55 23.97 249.58 5.41 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 44.24 38.52 587.04 7.27 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 12.33 14.50 13.01 5.83 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 10.34 11.34 8.59 3.95 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 16.27 15.88 16.15 11.57 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 11.25 11.71 8.93 5.72 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 24.06 242.61 6.47 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) 10/06/2025 _x86_64_ (2 CPU) 10:04:00 LINUX RESTART (2 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:02 AM all 37.55 0.00 4.03 1.82 2.95 53.66 10:06:02 AM 0 35.85 0.00 3.59 1.88 2.82 55.86 10:06:02 AM 1 39.25 0.00 4.46 1.77 3.07 51.45 10:07:01 AM all 37.37 0.00 4.29 2.19 2.89 53.27 10:07:01 AM 0 34.93 0.00 4.34 1.66 2.83 56.24 10:07:01 AM 1 39.80 0.00 4.24 2.71 2.95 50.29 10:08:01 AM all 37.62 0.00 2.52 0.79 2.75 56.31 10:08:01 AM 0 32.19 0.00 2.31 0.94 2.50 62.07 10:08:01 AM 1 43.06 0.00 2.74 0.64 3.00 50.56 10:09:01 AM all 36.79 0.00 2.68 0.41 2.74 57.39 10:09:01 AM 0 15.93 0.00 1.57 0.23 2.76 79.51 10:09:01 AM 1 57.96 0.00 3.80 0.60 2.71 34.93 10:10:01 AM all 36.05 0.00 2.49 0.37 2.00 59.09 10:10:01 AM 0 24.28 0.00 1.90 0.21 2.13 71.48 10:10:01 AM 1 47.93 0.00 3.08 0.53 1.87 46.59 10:11:01 AM all 37.07 0.00 3.03 0.41 2.01 57.47 10:11:01 AM 0 21.23 0.00 2.27 0.58 1.85 74.07 10:11:01 AM 1 53.02 0.00 3.80 0.25 2.16 40.77 10:12:01 AM all 41.23 0.00 3.32 0.40 2.12 52.92 10:12:01 AM 0 27.35 0.00 2.57 0.23 2.06 67.79 10:12:01 AM 1 55.19 0.00 4.08 0.58 2.19 37.97 Average: all 37.67 0.00 3.19 0.91 2.49 55.73 Average: 0 27.37 0.00 2.64 0.82 2.42 66.75 Average: 1 48.03 0.00 3.74 1.01 2.56 44.65