---> uname -a: Linux prd-centos8-builder-2c-2g-2960.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3901 19 3119 6703 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:0e:01:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe0e:10f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:5f:e8:d2 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/30/2024 _x86_64_ (2 CPU) 00:43:28 LINUX RESTART (2 CPU) 12:44:01 AM tps rtps wtps bread/s bwrtn/s 12:45:01 AM 148.61 27.92 120.69 6864.43 6339.15 12:46:01 AM 97.32 0.08 97.23 4.00 8847.80 12:47:01 AM 85.20 1.88 83.32 226.72 14092.89 12:48:01 AM 84.89 0.45 84.44 60.66 12894.85 12:49:01 AM 70.94 0.88 70.06 112.90 8909.03 Average: 97.39 6.24 91.15 1453.97 10216.52 12:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 AM 5181636 6969260 2700800 34.26 2688 1976700 1011836 11.33 230824 2169164 104476 12:46:01 AM 4951824 6979664 2930612 37.18 2688 2200520 988404 11.07 234348 2333136 146772 12:47:01 AM 4453544 6918144 3428892 43.50 2688 2625548 1043920 11.69 251032 2760036 196028 12:48:01 AM 3990620 6834860 3891816 49.37 2688 2977140 1103992 12.36 304836 3110688 215036 12:49:01 AM 4031464 6899996 3850972 48.86 2688 2996368 936160 10.48 479028 2881700 24220 Average: 4521818 6920385 3360618 42.63 2688 2555255 1016862 11.39 300014 2650945 137306 12:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 266.47 177.09 1537.54 61.26 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 31.09 25.16 239.86 6.02 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 84.34 52.28 1310.76 5.93 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 34.64 32.58 250.93 4.96 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 20.34 18.16 20.71 8.28 0.00 0.00 0.00 0.00 12:49:01 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 87.38 61.06 672.00 17.29 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/30/2024 _x86_64_ (2 CPU) 00:43:28 LINUX RESTART (2 CPU) 12:44:01 AM CPU %user %nice %system %iowait %steal %idle 12:45:01 AM all 41.52 0.00 7.46 9.19 0.12 41.71 12:45:01 AM 0 42.29 0.00 7.33 7.87 0.12 42.39 12:45:01 AM 1 40.75 0.00 7.59 10.51 0.12 41.04 12:46:01 AM all 37.99 0.00 5.96 3.13 0.12 52.81 12:46:01 AM 0 39.61 0.00 5.39 2.23 0.12 52.66 12:46:01 AM 1 36.37 0.00 6.53 4.03 0.12 52.95 12:47:01 AM all 37.88 0.00 6.69 18.23 0.13 37.07 12:47:01 AM 0 39.00 0.00 6.96 15.78 0.12 38.14 12:47:01 AM 1 36.75 0.00 6.41 20.69 0.15 36.00 12:48:01 AM all 36.11 0.00 6.15 21.13 0.12 36.49 12:48:01 AM 0 31.08 0.00 5.55 22.94 0.13 40.29 12:48:01 AM 1 41.14 0.00 6.76 19.32 0.10 32.68 12:49:01 AM all 42.31 0.00 4.93 3.37 0.11 49.29 12:49:01 AM 0 43.24 0.00 5.01 4.63 0.10 47.03 12:49:01 AM 1 41.38 0.00 4.84 2.12 0.12 51.54 Average: all 39.16 0.00 6.24 11.01 0.12 43.48 Average: 0 39.04 0.00 6.05 10.69 0.12 44.11 Average: 1 39.28 0.00 6.42 11.33 0.12 42.85