---> uname -a: Linux prd-centos8-builder-2c-4g-4326.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: 2799.998 BogoMIPS: 5599.99 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 491 1037 17 2136 2899 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:bf:85:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.26/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86163sec preferred_lft 86163sec inet6 fe80::f816:3eff:febf:85ca/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) 07/01/2025 _x86_64_ (2 CPU) 18:00:58 LINUX RESTART (2 CPU) 06:02:01 PM tps rtps wtps bread/s bwrtn/s 06:03:01 PM 44.94 6.23 38.70 909.56 9167.63 06:04:01 PM 68.62 0.42 68.21 54.66 7001.43 06:05:01 PM 40.89 0.60 40.29 40.36 4221.28 Average: 51.48 2.42 49.06 334.81 6796.20 06:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:01 PM 1266104 2973588 2487580 66.27 2104 1883852 697564 14.53 406220 1822528 53856 06:04:01 PM 1158304 2997452 2595380 69.14 2104 2005668 638256 13.29 405072 1894904 47048 06:05:01 PM 1114056 3020472 2639628 70.32 2104 2067220 594808 12.39 411732 1908860 24000 Average: 1179488 2997171 2574196 68.58 2104 1985580 643543 13.40 407675 1875431 41635 06:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM eth0 85.74 63.60 935.06 7.94 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 25.05 21.15 251.22 4.98 0.00 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 9.62 10.19 17.62 4.81 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 40.13 31.64 401.22 5.91 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) 07/01/2025 _x86_64_ (2 CPU) 18:00:58 LINUX RESTART (2 CPU) 06:02:01 PM CPU %user %nice %system %iowait %steal %idle 06:03:01 PM all 31.01 0.00 3.77 1.62 3.30 60.30 06:03:01 PM 0 31.54 0.00 4.10 1.53 3.30 59.53 06:03:01 PM 1 30.47 0.00 3.44 1.71 3.31 61.07 06:04:01 PM all 37.17 0.00 4.53 2.64 3.93 51.73 06:04:01 PM 0 32.64 0.00 4.85 3.23 3.77 55.52 06:04:01 PM 1 41.72 0.00 4.22 2.05 4.08 47.93 06:05:01 PM all 38.46 0.00 4.11 1.28 3.88 52.27 06:05:01 PM 0 23.64 0.00 3.77 1.03 3.67 67.89 06:05:01 PM 1 53.37 0.00 4.45 1.54 4.09 36.55 Average: all 35.55 0.00 4.14 1.85 3.70 54.76 Average: 0 29.27 0.00 4.24 1.93 3.58 60.99 Average: 1 41.86 0.00 4.04 1.77 3.83 48.51