---> uname -a: Linux prd-centos8-builder-2c-8g-2157.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 638 4494 19 2563 6751 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:d0:51:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fed0:5124/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:58:c1:42 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (2 CPU) 16:27:17 LINUX RESTART (2 CPU) 04:28:01 PM tps rtps wtps bread/s bwrtn/s 04:29:01 PM 71.56 13.43 58.13 2216.46 8117.16 04:30:01 PM 101.90 2.78 99.12 1491.77 7882.47 04:31:01 PM 156.98 11.96 145.02 1708.50 6292.60 Average: 110.15 9.39 100.76 1805.58 7430.75 04:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 PM 5062320 6968300 2820120 35.78 2688 2092780 1020376 11.43 274448 2236428 88540 04:30:01 PM 4901108 7027732 2981332 37.82 2688 2299708 936368 10.48 275284 2344140 91672 04:31:01 PM 2989692 5282704 4892748 62.07 2688 2458620 2685444 30.07 322216 4176392 61164 Average: 4317707 6426245 3564733 45.22 2688 2283703 1547396 17.33 290649 2918987 80459 04:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 176.47 136.82 2071.40 17.47 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 50.10 41.35 375.72 8.90 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 306.75 309.18 1551.21 86.30 0.00 0.00 0.00 0.00 04:31:01 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 177.77 162.45 1332.78 37.56 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (2 CPU) 16:27:17 LINUX RESTART (2 CPU) 04:28:01 PM CPU %user %nice %system %iowait %steal %idle 04:29:01 PM all 27.10 0.00 5.24 3.63 0.08 63.95 04:29:01 PM 0 31.97 0.00 5.29 2.59 0.08 60.06 04:29:01 PM 1 22.23 0.00 5.19 4.66 0.08 67.83 04:30:01 PM all 34.09 0.00 19.14 3.19 0.13 43.44 04:30:01 PM 0 33.72 0.00 19.91 2.62 0.12 43.64 04:30:01 PM 1 34.46 0.00 18.37 3.76 0.15 43.25 04:31:01 PM all 50.01 0.00 11.47 5.94 0.14 32.44 04:31:01 PM 0 48.04 0.00 11.90 5.25 0.15 34.66 04:31:01 PM 1 51.98 0.00 11.04 6.63 0.13 30.22 Average: all 37.05 0.00 11.96 4.25 0.12 46.61 Average: 0 37.89 0.00 12.38 3.49 0.12 46.12 Average: 1 36.21 0.00 11.55 5.01 0.12 47.10