---> uname -a: Linux prd-centos8-builder-2c-2g-43059.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 682 3928 19 3086 6697 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:b3:a2:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86148sec preferred_lft 86148sec inet6 fe80::f816:3eff:feb3:a2df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:5d:9f:7f 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) 10/16/2024 _x86_64_ (2 CPU) 10:42:02 LINUX RESTART (2 CPU) 10:43:01 AM tps rtps wtps bread/s bwrtn/s 10:44:01 AM 108.51 9.51 99.00 1518.83 6944.69 10:45:01 AM 129.55 6.88 122.67 1278.96 12115.84 10:46:01 AM 165.44 1.48 163.96 176.10 35066.67 Average: 134.50 5.96 128.54 991.36 18041.13 10:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 AM 5169096 6975612 2713336 34.42 2688 1995952 1010560 11.32 233760 2179552 87208 10:45:01 AM 4624036 6880532 3258396 41.34 2688 2424928 1121916 12.56 286416 2592708 268272 10:46:01 AM 4090884 6925488 3791548 48.10 2688 2978888 945756 10.59 451316 2883040 68696 Average: 4628005 6927211 3254427 41.29 2688 2466589 1026077 11.49 323831 2551767 141392 10:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 243.47 163.91 1851.26 48.48 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 91.42 66.52 1394.71 10.18 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 88.80 60.56 1265.63 11.70 0.00 0.00 0.00 0.00 10:46:01 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 141.23 97.00 1503.87 23.46 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) 10/16/2024 _x86_64_ (2 CPU) 10:42:02 LINUX RESTART (2 CPU) 10:43:01 AM CPU %user %nice %system %iowait %steal %idle 10:44:01 AM all 26.79 0.00 4.54 11.32 0.08 57.27 10:44:01 AM 0 26.10 0.00 5.21 7.68 0.08 60.93 10:44:01 AM 1 27.48 0.00 3.87 14.94 0.08 53.62 10:45:01 AM all 37.08 0.00 7.57 6.98 0.13 48.25 10:45:01 AM 0 27.04 0.00 7.11 7.76 0.12 57.98 10:45:01 AM 1 47.23 0.00 8.04 6.19 0.13 38.41 10:46:01 AM all 40.98 0.00 6.58 16.04 0.12 36.28 10:46:01 AM 0 40.91 0.00 6.70 17.60 0.12 34.67 10:46:01 AM 1 41.05 0.00 6.46 14.46 0.12 37.90 Average: all 34.94 0.00 6.23 11.42 0.11 47.29 Average: 0 31.33 0.00 6.34 11.00 0.11 51.23 Average: 1 38.58 0.00 6.12 11.86 0.11 43.34