---> uname -a: Linux prd-centos8-builder-2c-4g-7974.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 9.8G 11G 49% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 575 261 17 2828 2790 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:8e:e5:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.142/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85952sec preferred_lft 85952sec inet6 fe80::f816:3eff:fe8e:e5a5/64 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) 21:01:06 LINUX RESTART (2 CPU) 09:02:01 PM tps rtps wtps bread/s bwrtn/s 09:03:01 PM 46.65 1.20 45.45 216.86 6645.05 09:04:01 PM 10.83 5.96 4.87 892.77 237.39 09:05:02 PM 85.39 0.18 85.20 4.13 23725.82 09:06:01 PM 22.53 1.00 21.54 104.78 2859.03 09:07:01 PM 48.54 0.40 48.14 54.64 4192.19 09:08:01 PM 53.71 0.20 53.51 23.32 6485.52 Average: 44.67 1.49 43.18 216.38 7369.91 09:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 PM 1466488 3011180 2287196 60.93 2104 1726184 920940 19.18 203872 1840444 36 09:04:01 PM 1362408 2959936 2391276 63.70 2104 1777088 964124 20.08 215232 1926248 22676 09:05:02 PM 522356 2804036 3231328 86.08 2104 2428580 1012292 21.08 271876 2579844 32316 09:06:01 PM 610900 2912352 3142784 83.73 2104 2442808 630660 13.13 420056 2329856 43336 09:07:01 PM 407636 2868636 3346048 89.14 2104 2587352 658896 13.72 422388 2498192 130332 09:08:01 PM 308652 2892520 3445032 91.78 2104 2697900 619340 12.90 427528 2564568 91896 Average: 779740 2908110 2973944 79.23 2104 2276652 801042 16.68 326825 2289859 53432 09:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 PM eth0 102.63 61.28 736.90 25.22 0.00 0.00 0.00 0.00 09:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 5.81 4.62 34.24 0.76 0.00 0.00 0.00 0.00 09:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:02 PM eth0 43.79 25.99 1066.28 2.09 0.00 0.00 0.00 0.00 09:06:01 PM lo 7.83 7.83 14.37 14.37 0.00 0.00 0.00 0.00 09:06:01 PM eth0 27.55 25.70 16.68 18.41 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 51.36 38.78 561.51 6.54 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 24.65 20.29 239.79 4.13 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 2.36 2.36 0.00 0.00 0.00 0.00 Average: eth0 42.67 29.45 443.75 9.50 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) 21:01:06 LINUX RESTART (2 CPU) 09:02:01 PM CPU %user %nice %system %iowait %steal %idle 09:03:01 PM all 9.30 0.00 2.03 2.19 4.63 81.84 09:03:01 PM 0 9.19 0.00 2.65 3.31 4.29 80.57 09:03:01 PM 1 9.42 0.00 1.42 1.08 4.97 83.11 09:04:01 PM all 6.77 0.00 1.04 0.88 3.44 87.87 09:04:01 PM 0 3.82 0.00 0.84 0.93 3.09 91.32 09:04:01 PM 1 9.72 0.00 1.23 0.83 3.80 84.43 09:05:02 PM all 39.06 0.00 6.82 2.63 6.60 44.89 09:05:02 PM 0 25.77 0.00 4.34 2.59 6.56 60.74 09:05:02 PM 1 52.59 0.00 9.35 2.67 6.63 28.76 09:06:01 PM all 23.10 0.00 3.26 0.79 6.13 66.72 09:06:01 PM 0 19.69 0.00 3.17 0.97 6.42 69.75 09:06:01 PM 1 26.53 0.00 3.36 0.61 5.83 63.67 09:07:01 PM all 34.24 0.00 3.80 1.26 6.65 54.05 09:07:01 PM 0 55.95 0.00 5.71 1.58 6.31 30.45 09:07:01 PM 1 13.20 0.00 1.95 0.95 6.98 76.92 09:08:01 PM all 31.34 0.00 3.49 3.01 6.85 55.31 09:08:01 PM 0 33.54 0.00 3.76 2.75 6.28 53.66 09:08:01 PM 1 29.18 0.00 3.23 3.26 7.41 56.93 Average: all 24.04 0.00 3.42 1.80 5.72 65.02 Average: 0 24.67 0.00 3.41 2.03 5.50 64.39 Average: 1 23.41 0.00 3.42 1.57 5.95 65.65