---> uname -a: Linux prd-centos8-builder-2c-2g-43348.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 667 3973 19 3056 6712 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:e8:77:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fee8:7758/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:8d:97:1e 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) 10/17/2024 _x86_64_ (2 CPU) 07:42:12 LINUX RESTART (2 CPU) 07:43:02 AM tps rtps wtps bread/s bwrtn/s 07:44:01 AM 150.91 16.66 134.26 2815.32 7110.40 07:45:01 AM 134.42 0.77 133.66 101.03 15442.64 07:46:01 AM 107.83 0.53 107.30 75.44 23376.86 Average: 130.94 5.93 125.02 987.11 15355.76 07:43:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 AM 5130252 7008368 2752180 34.92 2688 2060112 948432 10.62 230616 2194024 146916 07:45:01 AM 4334696 6897244 3547736 45.01 2688 2722356 1044500 11.70 271100 2864752 428840 07:46:01 AM 4094644 6897072 3787788 48.05 2688 2946044 940648 10.53 420376 2900160 13996 Average: 4519864 6934228 3362568 42.66 2688 2576171 977860 10.95 307364 2652979 196584 07:43:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 265.11 168.26 1579.42 56.06 0.00 0.00 0.00 0.00 07:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 105.18 70.06 1423.59 10.94 0.00 0.00 0.00 0.00 07:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 19.56 16.29 15.71 6.34 0.00 0.00 0.00 0.00 07:46:01 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 129.20 84.41 1003.04 24.27 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) 10/17/2024 _x86_64_ (2 CPU) 07:42:12 LINUX RESTART (2 CPU) 07:43:02 AM CPU %user %nice %system %iowait %steal %idle 07:44:01 AM all 37.68 0.00 7.29 3.95 0.10 50.98 07:44:01 AM 0 43.58 0.00 6.23 2.02 0.10 48.07 07:44:01 AM 1 31.76 0.00 8.34 5.89 0.10 53.91 07:45:01 AM all 38.13 0.00 7.15 3.27 0.16 51.30 07:45:01 AM 0 34.73 0.00 7.33 4.19 0.17 53.58 07:45:01 AM 1 41.54 0.00 6.96 2.34 0.15 49.00 07:46:01 AM all 21.00 0.00 4.24 6.57 0.08 68.11 07:46:01 AM 0 24.15 0.00 4.43 7.81 0.10 63.51 07:46:01 AM 1 17.86 0.00 4.04 5.33 0.07 72.70 Average: all 32.24 0.00 6.22 4.60 0.11 56.83 Average: 0 34.11 0.00 6.00 4.68 0.12 55.08 Average: 1 30.37 0.00 6.44 4.51 0.11 58.57