---> uname -a: Linux prd-centos8-builder-8c-8g-1055.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 10G 151G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1044 27693 19 3150 30372 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:0e:77:3e 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 86203sec preferred_lft 86203sec inet6 fe80::f816:3eff:fe0e:773e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:37:2a:07 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/08/2024 _x86_64_ (8 CPU) 19:48:36 LINUX RESTART (8 CPU) 07:49:01 PM tps rtps wtps bread/s bwrtn/s 07:50:01 PM 214.46 16.54 197.92 2774.81 8965.08 07:51:01 PM 199.48 1.28 198.20 164.48 19158.56 Average: 206.97 8.91 198.06 1469.64 14061.82 07:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 PM 29487520 31258912 3165932 9.70 2688 2091756 1466260 4.35 251832 2469004 149528 07:51:01 PM 28281688 31014792 4371764 13.39 2688 3017256 1792492 5.32 314920 3481912 711436 Average: 28884604 31136852 3768848 11.54 2688 2554506 1629376 4.83 283376 2975458 430482 07:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 PM eth0 319.98 210.68 1805.31 50.75 0.00 0.00 0.00 0.00 07:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 PM eth0 179.01 133.41 2796.45 17.94 0.00 0.00 0.00 0.00 07:51:01 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 249.49 172.04 2300.88 34.35 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/08/2024 _x86_64_ (8 CPU) 19:48:36 LINUX RESTART (8 CPU) 07:49:01 PM CPU %user %nice %system %iowait %steal %idle 07:50:01 PM all 10.54 0.00 2.26 0.93 0.05 86.22 07:50:01 PM 0 3.83 0.00 1.35 0.87 0.08 93.86 07:50:01 PM 1 16.37 0.00 1.80 0.74 0.05 81.04 07:50:01 PM 2 19.17 0.00 3.78 2.48 0.05 74.52 07:50:01 PM 3 9.23 0.00 1.78 0.50 0.05 88.44 07:50:01 PM 4 19.91 0.00 3.61 0.70 0.03 75.74 07:50:01 PM 5 2.11 0.00 1.44 1.06 0.07 95.33 07:50:01 PM 6 10.31 0.00 2.15 0.48 0.03 87.02 07:50:01 PM 7 3.39 0.00 2.15 0.64 0.03 93.79 07:51:01 PM all 16.53 0.00 2.91 1.59 0.06 78.90 07:51:01 PM 0 24.25 0.00 3.72 1.17 0.08 70.77 07:51:01 PM 1 22.08 0.00 3.97 1.27 0.08 72.60 07:51:01 PM 2 17.98 0.00 2.87 3.07 0.07 76.02 07:51:01 PM 3 15.37 0.00 2.87 0.85 0.05 80.86 07:51:01 PM 4 18.08 0.00 2.69 2.11 0.05 77.08 07:51:01 PM 5 15.13 0.00 2.28 0.92 0.07 81.61 07:51:01 PM 6 8.83 0.00 2.34 1.81 0.05 86.97 07:51:01 PM 7 10.57 0.00 2.56 1.52 0.05 85.30 Average: all 13.54 0.00 2.58 1.26 0.06 82.56 Average: 0 14.03 0.00 2.54 1.02 0.08 82.33 Average: 1 19.22 0.00 2.88 1.00 0.07 76.82 Average: 2 18.57 0.00 3.32 2.78 0.06 75.27 Average: 3 12.30 0.00 2.32 0.68 0.05 84.65 Average: 4 19.00 0.00 3.15 1.40 0.04 76.41 Average: 5 8.62 0.00 1.86 0.99 0.07 88.46 Average: 6 9.57 0.00 2.25 1.15 0.04 86.99 Average: 7 6.98 0.00 2.35 1.08 0.04 89.54