---> uname -a: Linux prd-centos8-builder-2c-4g-8113.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 475 1148 17 2041 2914 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:04:1c:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.111/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85887sec preferred_lft 85887sec inet6 fe80::f816:3eff:fe04:1cef/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) 11/03/2025 _x86_64_ (2 CPU) 21:04:11 LINUX RESTART (2 CPU) 09:05:02 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 71.64 10.08 61.56 1441.44 3627.87 09:07:01 PM 78.22 0.00 78.22 0.00 8715.20 09:08:01 PM 44.17 0.55 43.62 55.18 5924.93 09:09:01 PM 23.55 0.20 23.35 38.79 964.37 09:10:01 PM 15.93 0.07 15.86 3.07 409.88 09:11:01 PM 15.72 0.00 15.72 0.00 609.04 09:12:01 PM 17.21 0.55 16.66 33.46 484.44 Average: 37.98 1.62 36.37 221.68 2960.42 09:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 1464260 2997028 2289416 60.99 2104 1709672 651884 13.57 144048 1888228 67572 09:07:01 PM 1285048 3043644 2468628 65.77 2104 1920648 565264 11.77 144288 2009528 115384 09:08:01 PM 1194020 2997012 2559656 68.19 2104 1963548 610384 12.71 158048 2077688 22372 09:09:01 PM 1112424 2950100 2641252 70.36 2104 1998532 657404 13.69 208988 2111864 42748 09:10:01 PM 1163344 2966828 2590332 69.01 2104 1964304 645692 13.45 206612 2063084 8432 09:11:01 PM 1121604 2958332 2632072 70.12 2104 1997452 653376 13.61 209920 2101048 41560 09:12:01 PM 1146044 2950868 2607632 69.47 2104 1965568 658708 13.72 391232 1895316 8544 Average: 1212392 2980545 2541284 67.70 2104 1931389 634673 13.22 209019 2020965 43802 09:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 148.26 100.17 1045.94 49.07 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 33.59 26.73 523.13 3.76 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 42.47 32.69 589.16 6.40 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 12.00 14.66 13.46 5.73 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 10.38 12.55 7.89 8.43 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 12.77 13.92 10.96 4.58 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 13.75 13.28 15.25 6.58 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 38.77 30.41 313.37 11.99 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) 11/03/2025 _x86_64_ (2 CPU) 21:04:11 LINUX RESTART (2 CPU) 09:05:02 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 37.23 0.00 4.52 3.38 7.41 47.46 09:06:01 PM 0 26.22 0.00 3.75 3.62 6.94 59.47 09:06:01 PM 1 48.30 0.00 5.30 3.13 7.89 35.38 09:07:01 PM all 34.74 0.00 4.54 2.64 5.73 52.35 09:07:01 PM 0 31.36 0.00 4.69 2.42 5.28 56.24 09:07:01 PM 1 38.11 0.00 4.40 2.85 6.18 48.46 09:08:01 PM all 34.28 0.00 3.24 1.64 5.65 55.18 09:08:01 PM 0 31.61 0.00 2.69 1.95 5.66 58.08 09:08:01 PM 1 36.96 0.00 3.79 1.34 5.64 52.27 09:09:01 PM all 33.25 0.00 2.42 0.69 5.99 57.66 09:09:01 PM 0 25.66 0.00 2.39 0.80 6.45 64.70 09:09:01 PM 1 40.95 0.00 2.44 0.58 5.52 50.51 09:10:01 PM all 36.52 0.00 2.44 0.57 5.73 54.74 09:10:01 PM 0 42.84 0.00 2.60 0.36 5.50 48.71 09:10:01 PM 1 30.27 0.00 2.29 0.79 5.95 60.70 09:11:01 PM all 31.81 0.00 2.45 0.43 5.50 59.81 09:11:01 PM 0 36.42 0.00 2.84 0.50 5.42 54.81 09:11:01 PM 1 27.23 0.00 2.05 0.37 5.57 64.78 09:12:01 PM all 37.45 0.00 2.57 0.55 5.05 54.37 09:12:01 PM 0 18.98 0.00 1.76 0.63 4.69 73.94 09:12:01 PM 1 56.08 0.00 3.40 0.47 5.41 34.63 Average: all 35.03 0.00 3.17 1.41 5.86 54.53 Average: 0 30.43 0.00 2.96 1.46 5.71 59.44 Average: 1 39.64 0.00 3.38 1.36 6.02 49.61