---> uname -a: Linux prd-centos8-builder-2c-2g-12289.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 624 4827 19 2245 6778 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:03:fb:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe03:fb9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:f5:00:12 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) 12:31:33 LINUX RESTART (2 CPU) 12:32:02 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 167.29 33.47 133.81 7511.57 18821.50 12:34:01 PM 102.13 0.25 101.88 18.53 10709.38 12:35:01 PM 35.99 0.30 35.69 42.39 1844.94 12:36:01 PM 17.48 0.50 16.98 41.33 364.32 Average: 80.37 8.53 71.84 1880.39 7890.15 12:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5032764 6951628 2849668 36.15 2688 2101652 1025964 11.49 262632 2263172 209816 12:34:01 PM 5004280 6993840 2878152 36.51 2688 2166704 950964 10.65 248284 2278848 34124 12:35:01 PM 5009504 6999796 2872928 36.45 2688 2167976 959988 10.75 274068 2252468 24 12:36:01 PM 4991772 6983464 2890660 36.67 2688 2169300 956848 10.71 430392 2114264 144 Average: 5009580 6982182 2872852 36.45 2688 2151408 973441 10.90 303844 2227188 61027 12:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 303.76 171.91 1727.16 62.51 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 58.24 50.19 556.96 8.76 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 24.33 24.41 26.02 9.51 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 26.81 22.90 30.22 10.12 0.00 0.00 0.00 0.00 12:36:01 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 102.46 66.92 580.38 22.56 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) 12:31:33 LINUX RESTART (2 CPU) 12:32:02 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 43.00 0.00 8.09 4.30 0.10 44.51 12:33:01 PM 0 46.64 0.00 7.63 6.11 0.12 39.50 12:33:01 PM 1 39.38 0.00 8.54 2.51 0.09 49.49 12:34:01 PM all 31.37 0.00 4.31 3.15 0.10 61.08 12:34:01 PM 0 32.51 0.00 3.80 3.45 0.10 60.14 12:34:01 PM 1 30.23 0.00 4.82 2.84 0.10 62.01 12:35:01 PM all 30.34 0.00 3.20 1.37 0.11 64.99 12:35:01 PM 0 32.82 0.00 2.96 1.39 0.12 62.72 12:35:01 PM 1 27.83 0.00 3.44 1.35 0.10 67.28 12:36:01 PM all 30.69 0.00 3.23 0.26 0.09 65.73 12:36:01 PM 0 34.69 0.00 3.64 0.28 0.10 61.29 12:36:01 PM 1 26.69 0.00 2.81 0.23 0.08 70.18 Average: all 33.80 0.00 4.69 2.26 0.10 59.15 Average: 0 36.60 0.00 4.49 2.79 0.11 56.01 Average: 1 31.00 0.00 4.89 1.73 0.09 62.29