---> uname -a: Linux prd-centos8-builder-2c-2g-17398.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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: 2799.998 BogoMIPS: 5599.99 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 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 673 3953 19 3070 6706 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:26:cb:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe26:cb72/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:bd:ad:21 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/12/2025 _x86_64_ (2 CPU) 17:41:07 LINUX RESTART (2 CPU) 05:42:01 PM tps rtps wtps bread/s bwrtn/s 05:43:01 PM 208.63 9.65 198.98 1659.58 8235.79 05:44:01 PM 122.53 0.17 122.36 33.71 16463.98 05:45:01 PM 147.82 1.30 146.52 148.48 30661.50 Average: 159.65 3.70 155.95 613.83 18453.42 05:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 PM 5144452 7029540 2737980 34.74 2688 2065944 930452 10.42 231876 2175452 158400 05:44:01 PM 4498476 6861636 3383956 42.93 2688 2531008 1150400 12.88 268764 2732652 276080 05:45:01 PM 4101352 6918496 3781080 47.97 2688 2961248 952500 10.67 424496 2896728 21072 Average: 4581427 6936557 3301005 41.88 2688 2519400 1011117 11.32 308379 2601611 151851 05:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 282.57 181.02 2060.38 55.28 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM eth0 144.05 106.43 2768.22 13.50 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 27.47 21.61 29.11 11.90 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 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 151.36 103.02 1619.43 26.89 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/12/2025 _x86_64_ (2 CPU) 17:41:07 LINUX RESTART (2 CPU) 05:42:01 PM CPU %user %nice %system %iowait %steal %idle 05:43:01 PM all 34.85 0.00 6.33 4.91 0.09 53.82 05:43:01 PM 0 35.32 0.00 5.94 2.92 0.10 55.72 05:43:01 PM 1 34.38 0.00 6.72 6.89 0.08 51.93 05:44:01 PM all 31.90 0.00 6.17 15.18 0.10 46.66 05:44:01 PM 0 36.89 0.00 6.59 16.12 0.10 40.30 05:44:01 PM 1 26.95 0.00 5.74 14.25 0.10 52.96 05:45:01 PM all 29.24 0.00 5.41 23.52 0.14 41.70 05:45:01 PM 0 27.61 0.00 5.27 20.92 0.12 46.09 05:45:01 PM 1 30.87 0.00 5.56 26.12 0.15 37.30 Average: all 32.00 0.00 5.97 14.51 0.11 47.41 Average: 0 33.28 0.00 5.93 13.30 0.11 47.39 Average: 1 30.73 0.00 6.01 15.72 0.11 47.42