---> uname -a: Linux prd-centos8-builder-2c-2g-290.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: 2799.998 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 3918 19 3104 6705 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:62:5b:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86157sec preferred_lft 86157sec inet6 fe80::f816:3eff:fe62:5beb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:a9:7f:8b 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) 03/14/2024 _x86_64_ (2 CPU) 21:51:28 LINUX RESTART (2 CPU) 09:52:02 PM tps rtps wtps bread/s bwrtn/s 09:53:01 PM 142.40 24.99 117.41 5306.45 5855.62 09:54:01 PM 95.02 0.08 94.94 4.00 10064.55 09:55:01 PM 143.79 0.75 143.04 78.92 29236.03 Average: 126.99 8.52 118.47 1777.15 15102.12 09:52:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 PM 5046928 6952728 2835508 35.97 2688 2090156 1043328 11.68 268520 2250020 197736 09:54:01 PM 4797988 6950092 3084448 39.13 2688 2324788 1060132 11.87 251272 2472136 212020 09:55:01 PM 4003516 6853504 3878920 49.21 2688 2994224 1034712 11.59 423604 2994012 96692 Average: 4616144 6918775 3266292 41.44 2688 2469723 1046057 11.71 314465 2572056 168816 09:52:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 PM eth0 302.08 192.22 1720.37 60.61 0.00 0.00 0.00 0.00 09:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM eth0 68.61 54.15 991.92 8.91 0.00 0.00 0.00 0.00 09:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM eth0 47.11 32.94 549.34 7.08 0.00 0.00 0.00 0.00 09:55:01 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 138.37 92.56 1083.74 25.34 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) 03/14/2024 _x86_64_ (2 CPU) 21:51:28 LINUX RESTART (2 CPU) 09:52:02 PM CPU %user %nice %system %iowait %steal %idle 09:53:01 PM all 36.10 0.00 7.20 4.22 0.09 52.40 09:53:01 PM 0 40.21 0.00 7.50 3.10 0.09 49.11 09:53:01 PM 1 32.00 0.00 6.90 5.34 0.08 55.68 09:54:01 PM all 38.18 0.00 5.77 3.04 0.11 52.90 09:54:01 PM 0 31.29 0.00 5.21 2.81 0.12 60.57 09:54:01 PM 1 45.07 0.00 6.32 3.26 0.10 45.24 09:55:01 PM all 38.45 0.00 6.43 5.20 0.13 49.79 09:55:01 PM 0 38.58 0.00 6.32 5.55 0.12 49.43 09:55:01 PM 1 38.32 0.00 6.55 4.86 0.13 50.14 Average: all 37.59 0.00 6.46 4.15 0.11 51.70 Average: 0 36.66 0.00 6.33 3.83 0.11 53.07 Average: 1 38.51 0.00 6.59 4.48 0.11 50.32