---> uname -a: Linux prd-centos8-builder-2c-2g-2194.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 740 3914 19 3042 6639 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:80:c7:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe80:c70b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:25:65:70 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) 10/28/2024 _x86_64_ (2 CPU) 10:46:48 LINUX RESTART (2 CPU) 10:47:01 AM tps rtps wtps bread/s bwrtn/s 10:48:01 AM 225.30 106.82 118.48 14583.89 39263.07 10:49:01 AM 119.88 7.22 112.66 1265.79 10188.87 10:50:01 AM 124.29 0.78 123.51 109.70 19747.10 Average: 156.49 38.27 118.22 5319.50 23066.16 10:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 AM 5371156 7010524 2511276 31.86 2688 1833308 1173284 13.14 195288 2032780 71896 10:49:01 AM 4951200 6944404 2931232 37.19 2688 2168976 1184352 13.26 236452 2342544 147684 10:50:01 AM 4066056 6848264 3816376 48.42 2688 2926324 1209656 13.54 416532 2942960 380332 Average: 4796137 6934397 3086295 39.15 2688 2309536 1189097 13.31 282757 2439428 199971 10:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 299.65 159.06 1200.17 60.69 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 76.20 61.22 783.96 8.08 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 105.40 72.48 1284.39 11.50 0.00 0.00 0.00 0.00 10:50:01 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 160.41 97.58 1089.51 26.76 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) 10/28/2024 _x86_64_ (2 CPU) 10:46:48 LINUX RESTART (2 CPU) 10:47:01 AM CPU %user %nice %system %iowait %steal %idle 10:48:01 AM all 43.13 0.03 9.64 12.51 0.12 34.57 10:48:01 AM 0 42.72 0.03 8.80 12.37 0.14 35.94 10:48:01 AM 1 43.54 0.02 10.47 12.65 0.10 33.22 10:49:01 AM all 34.66 0.00 6.23 4.27 0.12 54.72 10:49:01 AM 0 27.04 0.00 5.47 4.40 0.12 62.98 10:49:01 AM 1 42.35 0.00 7.00 4.13 0.12 46.40 10:50:01 AM all 36.38 0.00 6.94 5.64 0.11 50.92 10:50:01 AM 0 36.84 0.00 7.46 6.37 0.12 49.22 10:50:01 AM 1 35.93 0.00 6.42 4.91 0.10 52.64 Average: all 38.04 0.01 7.60 7.45 0.12 46.79 Average: 0 35.48 0.01 7.23 7.68 0.12 49.47 Average: 1 40.59 0.01 7.96 7.23 0.11 44.11