---> uname -a: Linux prd-centos8-builder-2c-1g-104.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4870 19 2217 6794 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:e4:9f:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86150sec preferred_lft 86150sec inet6 fe80::f816:3eff:fee4:9f9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:0f:1f:4e 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/03/2024 _x86_64_ (2 CPU) 06:46:34 LINUX RESTART (2 CPU) 06:47:02 AM tps rtps wtps bread/s bwrtn/s 06:48:01 AM 165.99 35.51 130.48 7828.94 22831.09 06:49:01 AM 87.87 0.18 87.69 17.60 8009.30 06:50:00 AM 23.05 0.14 22.92 29.97 3268.51 06:50:01 AM 3.85 3.85 0.00 358.97 0.00 Average: 91.81 11.83 79.98 2597.88 11291.12 06:47:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:48:01 AM 5065532 6955916 2816904 35.74 2688 2075744 1027632 11.51 259920 2242988 202172 06:49:01 AM 5018976 6984308 2863460 36.33 2688 2143484 962820 10.78 249092 2268280 79236 06:50:00 AM 5076204 7042832 2806232 35.60 2688 2144992 913020 10.22 255276 2206640 848 06:50:01 AM 5069304 7036136 2813132 35.69 2688 2145168 919744 10.30 269248 2199140 896 Average: 5057504 7004798 2824932 35.84 2688 2127347 955804 10.70 258384 2229262 70788 06:47:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 282.01 174.38 1582.92 60.85 0.00 0.00 0.00 0.00 06:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 37.04 30.89 264.95 6.14 0.00 0.00 0.00 0.00 06:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:00 AM eth0 37.25 23.83 100.16 4.70 0.00 0.00 0.00 0.00 06:50:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 164.10 103.85 140.60 56.23 0.00 0.00 0.00 0.00 06:50:01 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 118.41 76.17 644.30 23.92 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/03/2024 _x86_64_ (2 CPU) 06:46:34 LINUX RESTART (2 CPU) 06:47:02 AM CPU %user %nice %system %iowait %steal %idle 06:48:01 AM all 44.61 0.00 8.11 4.43 0.10 42.75 06:48:01 AM 0 48.47 0.00 7.63 5.93 0.10 37.87 06:48:01 AM 1 40.76 0.00 8.58 2.93 0.10 47.63 06:49:01 AM all 33.90 0.00 4.19 1.93 0.08 59.90 06:49:01 AM 0 25.83 0.00 3.77 1.76 0.08 68.55 06:49:01 AM 1 42.00 0.00 4.60 2.10 0.08 51.22 06:50:00 AM all 16.99 0.00 2.28 0.57 0.07 80.09 06:50:00 AM 0 13.21 0.00 1.79 0.19 0.07 84.74 06:50:00 AM 1 20.78 0.00 2.77 0.95 0.07 75.43 06:50:01 AM all 42.95 0.00 13.46 0.00 0.00 43.59 06:50:01 AM 0 36.71 0.00 8.86 0.00 0.00 54.43 06:50:01 AM 1 49.35 0.00 18.18 0.00 0.00 32.47 Average: all 31.88 0.00 4.89 2.29 0.08 60.85 Average: 0 29.15 0.00 4.41 2.60 0.08 63.75 Average: 1 34.61 0.00 5.37 1.99 0.08 57.95