---> uname -a: Linux prd-centos8-builder-2c-4g-357.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 493 1135 17 2035 2896 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:e7:e9:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.229/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fee7:e9f5/64 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) 08/07/2025 _x86_64_ (2 CPU) 10:03:56 LINUX RESTART (2 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 52.78 0.53 52.25 14.93 5289.30 10:07:01 AM 66.53 0.50 66.03 53.85 7947.15 10:08:01 AM 33.94 0.05 33.89 1.33 4043.21 10:09:01 AM 18.53 0.27 18.26 41.85 497.30 10:10:01 AM 16.11 0.30 15.81 8.40 601.98 10:11:01 AM 18.98 0.07 18.91 9.73 665.88 10:12:01 AM 19.01 0.38 18.63 38.65 554.75 Average: 32.27 0.30 31.97 24.11 2799.96 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 1355728 2997156 2397948 63.88 2104 1810372 641896 13.37 143656 1967036 128724 10:07:01 AM 1253276 3013700 2500400 66.61 2104 1921960 591424 12.32 146924 2035724 59156 10:08:01 AM 1064000 2893664 2689676 71.65 2104 1990736 714720 14.88 174048 2193900 41676 10:09:01 AM 1095776 2926816 2657900 70.81 2104 1991988 677204 14.10 207528 2129588 41676 10:10:01 AM 1184424 2983012 2569252 68.45 2104 1959464 639872 13.32 206064 2041576 8840 10:11:01 AM 1165236 2962716 2588440 68.96 2104 1958352 640116 13.33 399244 1869256 7508 10:12:01 AM 1163568 2965084 2590108 69.00 2104 1962000 636072 13.25 398992 1870412 20172 Average: 1183144 2963164 2570532 68.48 2104 1942125 648758 13.51 239494 2015356 43965 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 61.58 49.62 823.18 5.54 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 22.63 19.18 227.33 4.86 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 42.33 36.34 570.50 10.45 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 12.30 14.90 13.22 5.93 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 10.78 11.38 8.63 3.81 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 17.39 16.66 17.39 7.38 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 11.38 12.73 9.41 6.18 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 25.48 22.97 238.52 6.31 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) 08/07/2025 _x86_64_ (2 CPU) 10:03:56 LINUX RESTART (2 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 36.70 0.00 4.06 1.49 4.09 53.66 10:06:01 AM 0 42.12 0.00 4.94 2.22 3.88 46.85 10:06:01 AM 1 31.33 0.00 3.19 0.76 4.30 60.42 10:07:01 AM all 35.75 0.00 4.23 2.48 4.47 53.08 10:07:01 AM 0 45.75 0.00 4.70 2.12 4.48 42.95 10:07:01 AM 1 25.79 0.00 3.76 2.82 4.46 63.16 10:08:01 AM all 36.42 0.00 2.35 0.97 3.41 56.85 10:08:01 AM 0 60.85 0.00 3.12 0.91 3.22 31.91 10:08:01 AM 1 12.41 0.00 1.59 1.04 3.60 81.36 10:09:01 AM all 35.21 0.00 2.63 0.76 3.46 57.95 10:09:01 AM 0 45.40 0.00 3.41 0.59 3.63 46.97 10:09:01 AM 1 25.04 0.00 1.85 0.93 3.28 68.90 10:10:01 AM all 33.80 0.00 2.42 0.54 3.33 59.91 10:10:01 AM 0 35.39 0.00 2.14 0.54 3.39 58.53 10:10:01 AM 1 32.21 0.00 2.70 0.54 3.27 61.29 10:11:01 AM all 34.77 0.00 2.88 0.55 4.13 57.66 10:11:01 AM 0 47.60 0.00 2.99 0.64 4.31 44.47 10:11:01 AM 1 21.99 0.00 2.78 0.47 3.96 70.80 10:12:01 AM all 39.77 0.00 3.20 0.68 3.59 52.76 10:12:01 AM 0 52.32 0.00 3.82 0.85 3.53 39.47 10:12:01 AM 1 27.29 0.00 2.58 0.52 3.64 65.96 Average: all 36.06 0.00 3.11 1.07 3.78 55.97 Average: 0 47.04 0.00 3.59 1.12 3.78 44.47 Average: 1 25.15 0.00 2.64 1.01 3.79 67.41