---> uname -a: Linux prd-centos8-builder-2c-4g-4330.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 472 1059 17 2132 2918 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:c9:09:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.252/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fec9:9e8/64 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) 19:02:11 LINUX RESTART (2 CPU) 07:03:02 PM tps rtps wtps bread/s bwrtn/s 07:04:01 PM 64.54 8.68 55.86 1336.63 7968.20 07:05:01 PM 67.58 0.38 67.19 54.12 7601.20 07:06:01 PM 50.05 0.27 49.78 24.13 4844.77 Average: 60.70 3.08 57.62 466.79 6798.22 07:03:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 PM 1381384 3038120 2372292 63.20 2104 1833692 625100 13.02 403292 1713560 59244 07:05:01 PM 1215744 2999716 2537932 67.61 2104 1952900 637836 13.28 404304 1841864 9560 07:06:01 PM 1092672 2993652 2661004 70.89 2104 2062392 615480 12.82 409608 1933040 27344 Average: 1229933 3010496 2523743 67.23 2104 1949661 626139 13.04 405735 1829488 32049 07:03:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM eth0 172.45 111.71 1183.83 36.54 0.00 0.00 0.00 0.00 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 36.65 28.87 423.86 5.14 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 22.99 19.28 225.31 5.38 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 76.83 52.96 607.80 15.57 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) 19:02:11 LINUX RESTART (2 CPU) 07:03:02 PM CPU %user %nice %system %iowait %steal %idle 07:04:01 PM all 35.70 0.00 4.91 3.23 5.79 50.37 07:04:01 PM 0 45.46 0.00 6.31 4.69 5.51 38.04 07:04:01 PM 1 26.13 0.00 3.54 1.79 6.07 62.46 07:05:01 PM all 36.42 0.00 3.65 2.49 5.42 52.02 07:05:01 PM 0 33.48 0.00 4.11 1.90 5.05 55.46 07:05:01 PM 1 39.34 0.00 3.19 3.08 5.79 48.60 07:06:01 PM all 36.54 0.00 4.09 1.89 5.08 52.41 07:06:01 PM 0 24.30 0.00 3.58 2.30 4.73 65.10 07:06:01 PM 1 48.80 0.00 4.59 1.48 5.44 39.69 Average: all 36.22 0.00 4.21 2.53 5.43 51.60 Average: 0 34.31 0.00 4.65 2.95 5.09 52.99 Average: 1 38.11 0.00 3.78 2.12 5.77 50.23