---> uname -a: Linux prd-centos8-builder-2c-4g-7965.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 470 1054 17 2141 2920 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:15:eb:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.58/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe15:eb24/64 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) 11/01/2025 _x86_64_ (2 CPU) 20:02:24 LINUX RESTART (2 CPU) 08:03:01 PM tps rtps wtps bread/s bwrtn/s 08:04:01 PM 93.52 23.67 69.85 4666.09 37701.25 08:05:01 PM 55.05 0.52 54.53 59.71 8966.61 08:06:01 PM 58.75 0.23 58.51 23.86 6686.99 Average: 69.11 8.14 60.97 1583.56 17787.16 08:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:01 PM 1456340 3071292 2297344 61.20 2104 1793356 598112 12.45 397064 1648740 166416 08:05:01 PM 1211372 2999472 2542312 67.73 2104 1956608 639412 13.31 402868 1851612 126208 08:06:01 PM 1081680 2990280 2672004 71.18 2104 2070188 631372 13.15 408556 1948508 88476 Average: 1249797 3020348 2503887 66.70 2104 1940051 622965 12.97 402829 1816287 127033 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 262.24 149.33 1481.54 59.92 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 53.57 38.47 632.29 6.00 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 26.16 22.59 246.76 11.09 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 114.00 70.14 786.94 25.67 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) 11/01/2025 _x86_64_ (2 CPU) 20:02:24 LINUX RESTART (2 CPU) 08:03:01 PM CPU %user %nice %system %iowait %steal %idle 08:04:01 PM all 36.09 0.00 8.35 4.61 6.26 44.69 08:04:01 PM 0 33.90 0.00 6.72 2.96 5.30 51.11 08:04:01 PM 1 38.26 0.00 9.97 6.24 7.20 38.33 08:05:01 PM all 34.70 0.00 4.14 1.70 6.41 53.05 08:05:01 PM 0 31.44 0.00 4.14 1.62 5.76 57.03 08:05:01 PM 1 37.92 0.00 4.15 1.77 7.04 49.12 08:06:01 PM all 36.78 0.00 4.04 2.09 4.77 52.33 08:06:01 PM 0 33.49 0.00 3.92 1.97 4.48 56.14 08:06:01 PM 1 40.06 0.00 4.15 2.21 5.05 48.53 Average: all 35.85 0.00 5.50 2.79 5.81 50.04 Average: 0 32.94 0.00 4.92 2.18 5.18 54.77 Average: 1 38.74 0.00 6.08 3.40 6.44 45.34