---> uname -a: Linux prd-centos8-builder-2c-2g-8613.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 674 3941 19 3082 6705 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:cc:12:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86185sec preferred_lft 86185sec inet6 fe80::f816:3eff:fecc:1248/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:17:bf:9c 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) 11/19/2024 _x86_64_ (2 CPU) 08:51:23 LINUX RESTART (2 CPU) 08:52:01 AM tps rtps wtps bread/s bwrtn/s 08:53:02 AM 144.80 19.96 124.84 3490.84 8027.32 08:54:01 AM 182.38 0.17 182.21 47.31 26301.36 08:55:01 AM 102.58 1.47 101.12 162.48 21913.15 Average: 143.03 7.24 135.79 1240.23 18704.66 08:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:02 AM 5104436 7013908 2777996 35.24 2688 2090608 940952 10.54 255012 2191280 141840 08:54:01 AM 3813276 6733564 4069156 51.62 2688 3068488 1227520 13.74 420656 3202956 519444 08:55:01 AM 4031024 6861404 3851408 48.86 2688 2974236 1019976 11.42 451424 2941808 1120 Average: 4316245 6869625 3566187 45.24 2688 2711111 1062816 11.90 375697 2778681 220801 08:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 AM eth0 323.58 201.43 2198.62 61.77 0.00 0.00 0.00 0.00 08:53:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 182.95 132.08 2787.40 15.33 0.00 0.00 0.00 0.00 08:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 30.64 31.09 35.81 11.10 0.00 0.00 0.00 0.00 08:55:01 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 179.03 121.47 1667.66 29.48 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) 11/19/2024 _x86_64_ (2 CPU) 08:51:23 LINUX RESTART (2 CPU) 08:52:01 AM CPU %user %nice %system %iowait %steal %idle 08:53:02 AM all 39.13 0.00 7.21 4.18 0.09 49.38 08:53:02 AM 0 28.50 0.00 6.12 2.15 0.08 63.15 08:53:02 AM 1 49.75 0.00 8.31 6.21 0.10 35.63 08:54:01 AM all 46.99 0.00 7.71 7.87 0.14 37.29 08:54:01 AM 0 42.80 0.00 7.22 6.96 0.14 42.88 08:54:01 AM 1 51.18 0.00 8.20 8.78 0.14 31.71 08:55:01 AM all 32.55 0.00 4.86 9.52 0.11 52.96 08:55:01 AM 0 20.71 0.00 4.69 10.48 0.12 63.99 08:55:01 AM 1 44.41 0.00 5.02 8.56 0.10 41.90 Average: all 39.53 0.00 6.59 7.18 0.11 46.58 Average: 0 30.62 0.00 6.01 6.52 0.11 56.74 Average: 1 48.44 0.00 7.18 7.84 0.11 36.42