---> uname -a: Linux prd-centos8-builder-2c-4g-4334.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 501 1028 17 2136 2889 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:7b:bf:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.64/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fe7b:bf68/64 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) 20:02:02 LINUX RESTART (2 CPU) 08:03:01 PM tps rtps wtps bread/s bwrtn/s 08:04:01 PM 64.86 6.80 58.06 1084.62 9360.44 08:05:01 PM 61.53 0.38 61.15 54.12 6564.95 08:06:01 PM 35.82 0.27 35.55 24.13 4008.23 Average: 54.07 2.48 51.59 387.58 6644.39 08:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:01 PM 1202908 2944064 2550768 67.95 2104 1916148 704596 14.67 415424 1870996 95076 08:05:01 PM 1147976 2986944 2605700 69.42 2104 2005660 637072 13.27 404932 1904372 46988 08:06:01 PM 998572 2904348 2755104 73.40 2104 2066824 703836 14.66 409808 2024396 23976 Average: 1116485 2945119 2637191 70.26 2104 1996211 681835 14.20 410055 1933255 55347 08:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 146.63 101.93 1317.89 13.59 0.00 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 25.37 21.56 251.66 5.28 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 8.41 9.86 16.99 4.06 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 60.13 44.45 528.80 7.64 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) 20:02:02 LINUX RESTART (2 CPU) 08:03:01 PM CPU %user %nice %system %iowait %steal %idle 08:04:01 PM all 34.79 0.00 4.47 2.53 4.92 53.29 08:04:01 PM 0 52.17 0.00 5.63 1.94 4.83 35.42 08:04:01 PM 1 17.64 0.00 3.32 3.11 5.01 70.92 08:05:01 PM all 37.53 0.00 3.97 2.93 4.72 50.84 08:05:01 PM 0 36.55 0.00 4.64 3.16 4.67 50.98 08:05:01 PM 1 38.51 0.00 3.31 2.71 4.77 50.70 08:06:01 PM all 39.03 0.00 3.91 1.21 4.58 51.27 08:06:01 PM 0 44.94 0.00 3.88 1.88 4.31 44.99 08:06:01 PM 1 33.16 0.00 3.95 0.55 4.85 57.49 Average: all 37.11 0.00 4.12 2.22 4.74 51.80 Average: 0 44.55 0.00 4.72 2.33 4.60 43.81 Average: 1 29.74 0.00 3.53 2.12 4.88 59.73