---> uname -a: Linux prd-centos8-builder-2c-8g-1268.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: 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 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 4451 19 2587 6730 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:ac:d7:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:feac:d76a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:ad:05:c0 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) 12/09/2024 _x86_64_ (2 CPU) 09:45:59 LINUX RESTART (2 CPU) 09:47:01 AM tps rtps wtps bread/s bwrtn/s 09:48:02 AM 112.21 10.15 102.07 2327.89 8306.63 09:49:01 AM 126.41 8.82 117.58 2135.50 11375.61 09:50:01 AM 162.39 9.11 153.27 1147.83 5359.79 Average: 133.71 9.36 124.35 1868.92 8330.60 09:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:02 AM 5035116 6951480 2847308 36.12 2688 2102424 1037284 11.61 295192 2237988 96584 09:49:01 AM 4783920 6962048 3098504 39.31 2688 2349844 1129476 12.65 300904 2422812 26608 09:50:01 AM 2942400 5265724 4940024 62.67 2688 2486856 2703892 30.28 344712 4191256 18840 Average: 4253812 6393084 3628612 46.03 2688 2313041 1623551 18.18 313603 2950685 47344 09:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:02 AM eth0 227.91 174.51 2125.99 17.90 0.00 0.00 0.00 0.00 09:48:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 61.92 49.15 433.50 17.76 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 322.57 325.75 1468.52 86.03 0.00 0.00 0.00 0.00 09:50:01 AM 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 204.92 183.88 1347.65 40.69 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) 12/09/2024 _x86_64_ (2 CPU) 09:45:59 LINUX RESTART (2 CPU) 09:47:01 AM CPU %user %nice %system %iowait %steal %idle 09:48:02 AM all 24.00 0.00 5.01 6.14 0.10 64.75 09:48:02 AM 0 20.44 0.00 5.21 5.75 0.10 68.51 09:48:02 AM 1 27.57 0.00 4.82 6.53 0.10 60.99 09:49:01 AM all 32.93 0.00 25.76 4.10 0.12 37.09 09:49:01 AM 0 21.60 0.00 24.67 4.95 0.10 48.68 09:49:01 AM 1 44.38 0.00 26.85 3.25 0.14 25.38 09:50:01 AM all 47.35 0.00 4.74 4.01 0.13 43.78 09:50:01 AM 0 46.77 0.00 5.13 4.31 0.13 43.66 09:50:01 AM 1 47.94 0.00 4.34 3.71 0.12 43.89 Average: all 34.76 0.00 11.77 4.75 0.12 48.60 Average: 0 29.61 0.00 11.63 5.00 0.11 53.65 Average: 1 39.93 0.00 11.91 4.50 0.12 43.54