---> uname -a: Linux prd-centos8-builder-2c-2g-4545.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 702 3942 19 3052 6677 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:fb:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86163sec preferred_lft 86163sec inet6 fe80::f816:3eff:fe80:fb52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:b5:25:d3 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) 11/05/2024 _x86_64_ (2 CPU) 09:24:43 LINUX RESTART (2 CPU) 09:25:01 AM tps rtps wtps bread/s bwrtn/s 09:26:01 AM 186.95 92.84 94.12 14490.90 39852.62 09:27:01 AM 106.96 7.08 99.88 1261.31 8479.96 09:28:01 AM 132.99 0.83 132.16 111.03 19337.67 Average: 142.30 33.58 108.72 5287.75 22556.75 09:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 AM 5319076 6979840 2563352 32.52 2688 1854684 1020004 11.42 200608 2079480 49432 09:27:01 AM 4939900 6955012 2942528 37.33 2688 2190800 1010608 11.32 233860 2351660 170044 09:28:01 AM 4107000 6899388 3775428 47.90 2688 2936488 983272 11.01 415364 2904064 415876 Average: 4788659 6944747 3093769 39.25 2688 2327324 1004628 11.25 283277 2445068 211784 09:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 267.34 151.47 1239.41 60.16 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 72.63 58.00 684.58 7.62 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 100.45 63.35 1288.96 10.40 0.00 0.00 0.00 0.00 09:28:01 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 146.81 90.94 1070.99 26.06 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) 11/05/2024 _x86_64_ (2 CPU) 09:24:43 LINUX RESTART (2 CPU) 09:25:01 AM CPU %user %nice %system %iowait %steal %idle 09:26:01 AM all 38.45 0.03 9.27 11.17 0.11 40.96 09:26:01 AM 0 42.11 0.02 8.35 10.16 0.10 39.26 09:26:01 AM 1 34.79 0.05 10.20 12.18 0.12 42.66 09:27:01 AM all 34.02 0.00 6.19 4.12 0.14 55.52 09:27:01 AM 0 33.84 0.00 6.70 4.15 0.17 55.15 09:27:01 AM 1 34.20 0.00 5.69 4.09 0.12 55.90 09:28:01 AM all 35.73 0.00 7.14 6.07 0.13 50.93 09:28:01 AM 0 42.99 0.00 7.46 4.11 0.12 45.32 09:28:01 AM 1 28.49 0.00 6.81 8.03 0.13 56.54 Average: all 36.06 0.01 7.53 7.11 0.13 49.16 Average: 0 39.64 0.01 7.50 6.13 0.13 46.60 Average: 1 32.49 0.02 7.56 8.09 0.12 51.73