---> uname -a: Linux prd-centos8-builder-2c-2g-4491.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 664 4008 19 3024 6715 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:50:f3:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe50:f30a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:63:a5:c6 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/08/2024 _x86_64_ (2 CPU) 08:43:33 LINUX RESTART (2 CPU) 08:44:01 AM tps rtps wtps bread/s bwrtn/s 08:45:01 AM 126.29 27.67 98.62 5830.86 11087.39 08:46:01 AM 109.28 6.67 102.62 1272.72 8582.29 08:47:01 AM 127.38 2.63 124.75 109.72 17039.49 08:48:01 AM 71.18 0.28 70.89 48.65 20349.63 Average: 108.53 9.31 99.22 1815.58 14264.82 08:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:45:01 AM 5310508 7031052 2571924 32.63 2688 1913584 973052 10.90 204168 2084756 77380 08:46:01 AM 4976196 6976784 2906236 36.87 2688 2178396 972224 10.89 234468 2325760 112672 08:47:01 AM 4104144 6863332 3778288 47.93 2688 2911064 1120124 12.54 267376 3078752 581628 08:48:01 AM 4190752 6961136 3691680 46.83 2688 2920536 905632 10.14 444832 2799684 37672 Average: 4645400 6958076 3237032 41.07 2688 2480895 992758 11.12 287711 2572238 202338 08:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 319.66 185.24 1670.62 51.82 0.00 0.00 0.00 0.00 08:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 74.20 56.24 734.33 7.33 0.00 0.00 0.00 0.00 08:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 165.62 107.80 2586.24 12.44 0.00 0.00 0.00 0.00 08:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 13.13 8.16 6.83 3.61 0.00 0.00 0.00 0.00 08:48:01 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 143.16 89.36 1249.47 18.80 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/08/2024 _x86_64_ (2 CPU) 08:43:33 LINUX RESTART (2 CPU) 08:44:01 AM CPU %user %nice %system %iowait %steal %idle 08:45:01 AM all 25.13 0.00 6.18 5.80 0.09 62.79 08:45:01 AM 0 22.27 0.00 6.33 4.07 0.08 67.25 08:45:01 AM 1 28.00 0.00 6.04 7.53 0.10 58.32 08:46:01 AM all 37.28 0.00 5.98 3.82 0.10 52.81 08:46:01 AM 0 40.06 0.00 6.33 4.82 0.10 48.69 08:46:01 AM 1 34.51 0.00 5.63 2.83 0.10 56.93 08:47:01 AM all 41.58 0.00 6.73 21.19 0.17 30.33 08:47:01 AM 0 43.64 0.00 6.81 19.83 0.17 29.54 08:47:01 AM 1 39.52 0.00 6.65 22.55 0.17 31.11 08:48:01 AM all 11.67 0.00 2.29 39.65 0.16 46.23 08:48:01 AM 0 16.92 0.00 2.70 46.30 0.17 33.92 08:48:01 AM 1 6.43 0.00 1.89 33.00 0.15 58.54 Average: all 28.92 0.00 5.30 17.56 0.13 48.09 Average: 0 30.72 0.00 5.55 18.69 0.13 44.91 Average: 1 27.13 0.00 5.05 16.43 0.13 51.26