---> uname -a: Linux prd-centos8-builder-2c-4g-5301.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 9.2G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 475 1050 17 2140 2915 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:d9:c8:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.182/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fed9:c807/64 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) 10/01/2025 _x86_64_ (2 CPU) 21:01:48 LINUX RESTART (2 CPU) 09:02:01 PM tps rtps wtps bread/s bwrtn/s 09:03:01 PM 217.72 152.77 64.95 13592.94 37444.01 09:04:01 PM 14.64 2.88 11.76 516.28 6046.61 09:05:01 PM 49.34 3.88 45.46 450.59 4119.13 09:06:01 PM 54.68 0.23 54.45 23.86 5859.66 Average: 84.10 39.95 44.15 3646.33 13368.44 09:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 PM 1495240 3039700 2258432 60.17 2104 1726160 905400 18.85 204332 1812348 178432 09:04:01 PM 1530104 3093328 2223568 59.24 2104 1744692 588152 12.25 390320 1592204 3360 09:05:01 PM 1253984 3042456 2499688 66.59 2104 1956256 596676 12.42 403760 1804540 131348 09:06:01 PM 1121692 3025552 2631980 70.12 2104 2065536 596948 12.43 407952 1910580 114824 Average: 1350255 3050259 2403417 64.03 2104 1873161 671794 13.99 351591 1779918 106991 09:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 234.00 138.31 1283.77 56.94 0.00 0.00 0.00 0.00 09:04:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 PM eth0 12.53 9.81 5.50 5.88 0.00 0.00 0.00 0.00 09:05:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 64.02 47.04 798.81 6.16 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 27.69 23.79 262.98 5.38 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.56 54.74 587.76 18.60 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) 10/01/2025 _x86_64_ (2 CPU) 21:01:48 LINUX RESTART (2 CPU) 09:02:01 PM CPU %user %nice %system %iowait %steal %idle 09:03:01 PM all 38.41 0.05 10.96 12.44 6.86 31.29 09:03:01 PM 0 38.17 0.05 11.88 12.14 6.66 31.10 09:03:01 PM 1 38.66 0.05 10.03 12.73 7.05 31.48 09:04:01 PM all 2.95 0.00 1.00 0.72 1.67 93.66 09:04:01 PM 0 3.56 0.00 0.94 0.40 1.54 93.57 09:04:01 PM 1 2.35 0.00 1.06 1.04 1.80 93.76 09:05:01 PM all 36.94 0.00 4.12 1.48 4.79 52.68 09:05:01 PM 0 27.24 0.00 3.21 1.50 4.47 63.59 09:05:01 PM 1 46.69 0.00 5.03 1.46 5.11 41.70 09:06:01 PM all 38.02 0.00 3.76 2.28 4.96 50.98 09:06:01 PM 0 46.36 0.00 3.64 1.70 4.93 43.37 09:06:01 PM 1 29.74 0.00 3.88 2.86 4.99 58.53 Average: all 29.16 0.01 4.97 4.24 4.58 57.05 Average: 0 28.90 0.01 4.93 3.95 4.41 57.80 Average: 1 29.41 0.01 5.01 4.53 4.75 56.29