---> uname -a: Linux prd-centos8-builder-2c-2g-8781.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: 2799.996 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 713 3922 19 3061 6666 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:5b:99:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fe5b:99ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:35:c6:3c 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) 02/05/2025 _x86_64_ (2 CPU) 16:52:03 LINUX RESTART (2 CPU) 04:53:01 PM tps rtps wtps bread/s bwrtn/s 04:54:01 PM 129.64 0.48 129.16 18.79 10570.08 04:55:01 PM 130.84 2.28 128.56 272.49 19120.20 04:56:01 PM 118.88 0.77 118.11 86.25 15736.43 Average: 126.46 1.18 125.28 125.84 15141.98 04:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 PM 5009036 6974052 2873396 36.45 2688 2140312 979276 10.96 199520 2317912 148944 04:55:01 PM 4297188 6880048 3585244 45.48 2688 2735676 1093508 12.24 244388 2902544 236904 04:56:01 PM 4034692 6842900 3847740 48.81 2688 2935668 1005096 11.25 438300 2919224 36952 Average: 4446972 6899000 3435460 43.58 2688 2603885 1025960 11.49 294069 2713227 140933 04:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 82.46 69.41 842.82 9.39 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 99.95 76.20 1514.19 13.82 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 27.86 26.25 97.41 8.13 0.00 0.00 0.00 0.00 04:56:01 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 70.09 57.29 818.14 10.45 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) 02/05/2025 _x86_64_ (2 CPU) 16:52:03 LINUX RESTART (2 CPU) 04:53:01 PM CPU %user %nice %system %iowait %steal %idle 04:54:01 PM all 35.73 0.00 5.57 2.76 0.10 55.83 04:54:01 PM 0 37.53 0.00 5.77 3.62 0.10 52.98 04:54:01 PM 1 33.93 0.00 5.37 1.91 0.10 58.70 04:55:01 PM all 48.20 0.00 9.06 3.92 0.14 38.67 04:55:01 PM 0 58.46 0.00 9.96 3.48 0.12 27.98 04:55:01 PM 1 37.92 0.00 8.17 4.37 0.17 49.37 04:56:01 PM all 38.83 0.00 5.71 3.51 0.09 51.86 04:56:01 PM 0 47.11 0.00 5.79 3.18 0.08 43.84 04:56:01 PM 1 30.56 0.00 5.64 3.83 0.10 59.87 Average: all 40.91 0.00 6.78 3.40 0.11 48.81 Average: 0 47.67 0.00 7.17 3.42 0.10 41.63 Average: 1 34.13 0.00 6.39 3.37 0.12 55.99