---> uname -a: Linux prd-centos8-builder-2c-4g-117.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 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 483 1149 17 2032 2906 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:48:2f:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.11/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85925sec preferred_lft 85925sec inet6 fe80::f816:3eff:fe48:2fd4/64 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) 08/04/2025 _x86_64_ (2 CPU) 21:03:52 LINUX RESTART (2 CPU) 09:05:03 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 59.89 0.33 59.57 10.07 5784.20 09:07:01 PM 72.86 0.47 72.39 53.32 8986.89 09:08:01 PM 27.61 0.28 27.32 40.65 2707.50 09:09:01 PM 17.96 0.07 17.89 3.07 492.32 09:10:01 PM 14.68 0.00 14.68 0.00 654.13 09:11:01 PM 20.10 0.55 19.55 33.44 580.46 Average: 35.38 0.28 35.10 23.50 3186.34 09:05:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 1351156 3016296 2402520 64.00 2104 1833436 630708 13.13 147848 1963912 150232 09:07:01 PM 1210252 2967812 2543424 67.76 2104 1918984 655740 13.65 148036 2076808 22756 09:08:01 PM 1235944 3030996 2517732 67.07 2104 1955860 589412 12.27 173660 2023672 8860 09:09:01 PM 1218676 3013888 2535000 67.53 2104 1955984 609272 12.69 206384 2008304 8860 09:10:01 PM 1210412 3005056 2543264 67.75 2104 1955428 617360 12.86 206928 2016524 8372 09:11:01 PM 1185824 2980696 2567852 68.41 2104 1955572 640812 13.34 390872 1857304 7384 Average: 1235377 3002457 2518299 67.09 2104 1929211 623884 12.99 212288 1991087 34411 09:05:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 62.55 46.83 761.38 5.55 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 19.84 19.31 156.81 5.80 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 43.55 35.25 572.10 6.49 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 11.60 13.56 13.32 5.89 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 12.48 13.30 10.62 4.19 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 15.84 16.01 16.10 8.06 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 27.45 23.92 252.21 6.00 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) 08/04/2025 _x86_64_ (2 CPU) 21:03:52 LINUX RESTART (2 CPU) 09:05:03 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 37.80 0.00 4.39 1.53 1.57 54.72 09:06:01 PM 0 29.53 0.00 3.65 1.58 1.26 63.98 09:06:01 PM 1 46.06 0.00 5.12 1.48 1.87 45.46 09:07:01 PM all 37.48 0.00 4.38 2.47 1.41 54.27 09:07:01 PM 0 37.44 0.00 4.44 2.87 1.15 54.10 09:07:01 PM 1 37.51 0.00 4.31 2.07 1.66 54.45 09:08:01 PM all 36.41 0.00 3.16 0.61 1.80 58.02 09:08:01 PM 0 30.74 0.00 2.82 0.53 1.64 64.26 09:08:01 PM 1 42.06 0.00 3.50 0.70 1.96 51.79 09:09:01 PM all 39.79 0.00 2.58 0.10 1.10 56.43 09:09:01 PM 0 18.48 0.00 1.98 0.05 0.52 78.97 09:09:01 PM 1 61.06 0.00 3.18 0.15 1.68 33.93 09:10:01 PM all 34.66 0.00 2.97 0.26 1.47 60.64 09:10:01 PM 0 31.37 0.00 3.09 0.25 0.92 64.37 09:10:01 PM 1 37.92 0.00 2.85 0.26 2.02 56.95 09:11:01 PM all 40.30 0.00 2.71 0.35 1.08 55.56 09:11:01 PM 0 16.11 0.00 2.00 0.22 0.55 81.12 09:11:01 PM 1 64.50 0.00 3.42 0.48 1.62 29.98 Average: all 37.74 0.00 3.36 0.88 1.40 56.62 Average: 0 27.27 0.00 2.99 0.91 1.01 67.82 Average: 1 48.17 0.00 3.72 0.85 1.80 45.45