---> uname -a: Linux prd-centos8-builder-2c-2g-3658.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: 2799.996 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 719 3886 19 3091 6660 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:fd:81:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fefd:81a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:4f:9d:32 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) 04/01/2024 _x86_64_ (2 CPU) 16:57:21 LINUX RESTART (2 CPU) 04:58:01 PM tps rtps wtps bread/s bwrtn/s 04:59:01 PM 151.29 26.59 124.70 6715.44 7176.86 05:00:01 PM 107.01 0.08 106.93 4.00 12872.99 05:01:01 PM 125.17 0.98 124.19 118.07 24814.71 Average: 127.83 9.22 118.61 2279.30 14954.97 04:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:01 PM 5121500 6970228 2760928 35.03 2688 2032120 990052 11.09 228180 2209716 135252 05:00:01 PM 4641752 6864168 3240676 41.11 2688 2393524 1136652 12.73 256784 2611420 179392 05:01:01 PM 4068512 6906172 3813916 48.39 2688 2982148 955424 10.70 423584 2930676 110824 Average: 4610588 6913523 3271840 41.51 2688 2469264 1027376 11.50 302849 2583937 141823 04:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM eth0 314.43 199.55 1696.51 62.61 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 113.06 78.66 1527.14 13.69 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 17.37 16.49 15.65 6.13 0.00 0.00 0.00 0.00 05:01:01 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 148.29 98.23 1079.74 27.47 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) 04/01/2024 _x86_64_ (2 CPU) 16:57:21 LINUX RESTART (2 CPU) 04:58:01 PM CPU %user %nice %system %iowait %steal %idle 04:59:01 PM all 40.75 0.00 8.37 4.79 0.10 45.99 04:59:01 PM 0 40.81 0.00 7.97 3.45 0.10 47.67 04:59:01 PM 1 40.69 0.00 8.77 6.14 0.10 44.30 05:00:01 PM all 39.07 0.00 5.94 3.28 0.12 51.58 05:00:01 PM 0 30.60 0.00 5.45 3.35 0.12 60.49 05:00:01 PM 1 47.55 0.00 6.44 3.22 0.13 42.66 05:01:01 PM all 35.76 0.00 6.06 5.60 0.13 52.45 05:01:01 PM 0 28.89 0.00 5.87 6.33 0.13 58.78 05:01:01 PM 1 42.61 0.00 6.24 4.88 0.13 46.14 Average: all 38.52 0.00 6.79 4.56 0.12 50.01 Average: 0 33.42 0.00 6.43 4.37 0.12 55.66 Average: 1 43.62 0.00 7.15 4.74 0.12 44.37