---> uname -a: Linux prd-centos8-builder-2c-8g-760.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 643 4491 19 2562 6747 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:d1:41:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fed1:41fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:a7:0e:d4 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) 02/29/2024 _x86_64_ (2 CPU) 15:54:57 LINUX RESTART (2 CPU) 03:56:01 PM tps rtps wtps bread/s bwrtn/s 03:57:01 PM 95.62 13.18 82.44 2208.10 8236.23 03:58:02 PM 115.99 14.58 101.42 3197.20 10135.55 03:59:01 PM 145.24 0.25 144.98 13.01 5037.67 Average: 118.80 9.39 109.42 1816.14 7818.62 03:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 PM 4983928 6969360 2898504 36.77 2688 2165832 978600 10.96 266676 2296712 135896 03:58:02 PM 4693408 6885712 3189024 40.46 2688 2365836 1112764 12.46 283972 2540460 22588 03:59:01 PM 4657028 6954316 3225404 40.92 2688 2462956 927648 10.39 505440 2327936 19280 Average: 4778121 6936463 3104311 39.38 2688 2331541 1006337 11.27 352029 2388369 59255 03:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 156.27 114.13 1726.28 11.62 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:02 PM eth0 71.78 59.28 509.54 19.21 0.00 0.00 0.00 0.00 03:58:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM eth0 307.40 306.68 1416.99 84.38 0.00 0.00 0.00 0.00 03:59:01 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 177.76 159.21 1216.52 38.14 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) 02/29/2024 _x86_64_ (2 CPU) 15:54:57 LINUX RESTART (2 CPU) 03:56:01 PM CPU %user %nice %system %iowait %steal %idle 03:57:01 PM all 33.72 0.00 5.99 1.55 0.08 58.65 03:57:01 PM 0 23.44 0.00 4.97 1.55 0.08 69.95 03:57:01 PM 1 44.01 0.00 7.02 1.55 0.08 47.34 03:58:02 PM all 33.00 0.00 25.04 1.63 0.08 40.26 03:58:02 PM 0 28.07 0.00 23.33 1.38 0.08 47.13 03:58:02 PM 1 37.93 0.00 26.74 1.87 0.08 33.37 03:59:01 PM all 46.47 0.00 4.80 2.31 0.10 46.31 03:59:01 PM 0 40.96 0.00 5.33 3.12 0.10 50.49 03:59:01 PM 1 51.98 0.00 4.28 1.50 0.10 42.14 Average: all 37.67 0.00 12.00 1.83 0.09 48.42 Average: 0 30.75 0.00 11.26 2.01 0.09 55.90 Average: 1 44.59 0.00 12.74 1.64 0.09 40.94