---> uname -a: Linux prd-centos8-builder-2c-2g-12371.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 661 4792 19 2243 6740 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:8f:7a:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe8f:7aa5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:bd:18:27 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) 08/20/2024 _x86_64_ (2 CPU) 23:31:35 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 170.81 36.69 134.12 7637.59 37659.51 11:34:01 PM 118.20 0.27 117.93 19.06 11086.74 11:35:01 PM 33.54 0.27 33.27 41.85 1731.92 11:36:01 PM 16.84 0.77 16.08 68.23 349.03 Average: 84.84 9.50 75.35 1941.69 12706.35 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5115036 6928708 2767388 35.11 2688 2003180 1062436 11.90 235788 2230624 121068 11:34:01 PM 4971360 6959116 2911064 36.93 2688 2165124 989824 11.08 252904 2307988 35228 11:35:01 PM 4885880 6892300 2996544 38.02 2688 2184260 1046268 11.72 275456 2372612 18980 11:36:01 PM 4952688 6942352 2929736 37.17 2688 2167432 996620 11.16 430460 2151188 164 Average: 4981241 6930619 2901183 36.81 2688 2129999 1023787 11.46 298652 2265603 43860 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 312.48 184.72 1699.61 62.34 0.00 0.00 0.00 0.00 11:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 64.72 53.52 563.92 9.58 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 21.19 22.26 25.14 9.96 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 28.44 24.95 32.13 10.21 0.00 0.00 0.00 0.00 11:36:01 PM 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 106.71 71.36 580.18 23.02 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) 08/20/2024 _x86_64_ (2 CPU) 23:31:35 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 40.43 0.00 8.28 6.91 0.11 44.27 11:33:01 PM 0 46.00 0.00 9.51 8.79 0.10 35.59 11:33:01 PM 1 34.83 0.00 7.03 5.01 0.12 53.00 11:34:01 PM all 35.30 0.00 5.64 3.30 0.12 55.65 11:34:01 PM 0 29.30 0.00 5.08 4.23 0.12 61.28 11:34:01 PM 1 41.30 0.00 6.20 2.37 0.12 50.02 11:35:01 PM all 34.41 0.00 2.74 0.97 0.11 61.78 11:35:01 PM 0 33.23 0.00 2.54 0.75 0.12 63.36 11:35:01 PM 1 35.59 0.00 2.94 1.19 0.10 60.19 11:36:01 PM all 32.26 0.00 3.53 0.46 0.08 63.67 11:36:01 PM 0 36.91 0.00 4.05 0.64 0.08 58.33 11:36:01 PM 1 27.61 0.00 3.01 0.28 0.08 69.01 Average: all 35.58 0.00 5.03 2.89 0.10 56.39 Average: 0 36.33 0.00 5.28 3.59 0.10 54.70 Average: 1 34.83 0.00 4.79 2.20 0.10 58.08