---> uname -a: Linux prd-centos8-builder-2c-4g-7865.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 501 1023 17 2141 2890 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:c5:74:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.19/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fec5:7427/64 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) 04:02:29 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 106.51 41.16 65.35 5488.59 38324.45 04:05:01 AM 12.60 5.95 6.65 900.50 4731.71 04:06:02 AM 47.12 0.45 46.67 11.73 4452.28 04:07:01 AM 57.27 0.39 56.88 55.03 6012.49 Average: 55.87 12.04 43.83 1620.64 13412.09 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 1471608 3016340 2282076 60.80 2104 1726204 897608 18.69 204160 1834584 137488 04:05:01 AM 1442196 3035080 2311488 61.58 2104 1772808 623072 12.97 392864 1672872 20132 04:06:02 AM 1110832 2930884 2642852 70.41 2104 1989636 694216 14.46 438412 1920232 136284 04:07:01 AM 1055444 2948096 2698240 71.88 2104 2056044 661848 13.78 413204 1977708 106732 Average: 1270020 2982600 2483664 66.17 2104 1886173 719186 14.98 362160 1851349 100159 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 249.79 138.31 1292.32 66.58 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 AM eth0 8.50 6.96 4.33 4.88 0.00 0.00 0.00 0.00 04:06:02 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:06:02 AM eth0 60.73 46.50 796.49 5.05 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 28.65 24.96 268.86 5.89 0.00 0.00 0.00 0.00 Average: lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 87.17 54.31 591.87 20.67 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) 04:02:29 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 26.94 0.02 7.93 4.66 5.79 54.66 04:04:01 AM 0 23.36 0.02 7.15 4.00 5.71 59.77 04:04:01 AM 1 30.52 0.03 8.71 5.33 5.87 49.55 04:05:01 AM all 6.17 0.00 1.45 0.75 2.22 89.40 04:05:01 AM 0 1.66 0.00 1.07 0.59 1.99 94.68 04:05:01 AM 1 10.67 0.00 1.84 0.90 2.45 84.14 04:06:02 AM all 30.57 0.00 3.47 1.24 4.44 60.28 04:06:02 AM 0 26.12 0.00 2.70 1.51 4.56 65.11 04:06:02 AM 1 35.06 0.00 4.24 0.97 4.32 55.42 04:07:01 AM all 37.79 0.00 3.78 1.79 3.81 52.83 04:07:01 AM 0 38.80 0.00 4.07 1.19 3.47 52.47 04:07:01 AM 1 36.79 0.00 3.49 2.39 4.14 53.18 Average: all 25.33 0.01 4.16 2.12 4.07 64.32 Average: 0 22.43 0.00 3.75 1.83 3.94 68.05 Average: 1 28.23 0.01 4.58 2.40 4.19 60.58