---> uname -a: Linux prd-centos8-builder-2c-4g-5222.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 485 1040 17 2139 2905 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:13:5e:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.192/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe13:5e59/64 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) 10/01/2025 _x86_64_ (2 CPU) 02:02:01 LINUX RESTART (2 CPU) 02:03:01 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 39.20 0.58 38.62 175.41 6246.78 02:05:01 AM 27.89 6.28 21.61 910.10 1729.84 02:06:01 AM 72.44 0.42 72.03 54.65 8267.19 02:07:01 AM 45.15 0.23 44.92 23.59 4573.96 Average: 46.17 1.88 44.29 290.94 5204.44 02:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 1477860 3022060 2275816 60.63 2104 1726008 906468 18.88 204548 1829260 36 02:05:01 AM 1311440 2985640 2442236 65.06 2104 1850960 673156 14.02 404096 1782088 66100 02:06:01 AM 1189412 3021744 2564264 68.31 2104 1999684 602740 12.55 405004 1864988 42584 02:07:01 AM 1027880 2936944 2725796 72.62 2104 2070764 673748 14.03 410676 1998108 23324 Average: 1251648 2991597 2502028 66.66 2104 1911854 714028 14.87 356081 1868611 33011 02:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 AM eth0 74.03 43.95 531.99 6.36 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 53.23 40.90 523.16 6.26 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 31.36 25.11 449.73 4.90 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 15.48 14.88 96.54 5.09 0.00 0.00 0.00 0.00 Average: lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.52 31.21 400.35 5.65 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) 10/01/2025 _x86_64_ (2 CPU) 02:02:01 LINUX RESTART (2 CPU) 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 8.83 0.00 1.32 2.05 1.85 85.94 02:04:01 AM 0 7.07 0.00 1.19 0.81 1.82 89.10 02:04:01 AM 1 10.59 0.00 1.46 3.29 1.89 82.78 02:05:01 AM all 25.09 0.00 3.05 1.12 3.94 66.79 02:05:01 AM 0 26.12 0.00 2.91 1.59 3.84 65.53 02:05:01 AM 1 24.07 0.00 3.19 0.66 4.05 68.04 02:06:01 AM all 37.06 0.00 4.53 2.62 4.23 51.56 02:06:01 AM 0 39.99 0.00 4.31 2.30 3.91 49.49 02:06:01 AM 1 34.14 0.00 4.74 2.95 4.54 53.62 02:07:01 AM all 36.96 0.00 3.87 1.59 4.56 53.02 02:07:01 AM 0 35.96 0.00 3.69 2.17 4.54 53.63 02:07:01 AM 1 37.95 0.00 4.05 1.01 4.57 52.42 Average: all 27.03 0.00 3.20 1.85 3.65 64.28 Average: 0 27.32 0.00 3.03 1.72 3.53 64.39 Average: 1 26.74 0.00 3.36 1.97 3.77 64.16