---> uname -a: Linux prd-centos8-builder-8c-8g-18090.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: 2800.000 BogoMIPS: 5600.00 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1013 27137 19 3737 30417 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:fb:d6:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fefb:d690/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:a2:83:e2 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) 09/03/2024 _x86_64_ (8 CPU) 13:28:25 LINUX RESTART (8 CPU) 01:29:01 PM tps rtps wtps bread/s bwrtn/s 01:30:01 PM 106.11 22.94 83.18 5101.72 5829.54 01:31:01 PM 181.18 18.24 162.94 4167.65 10902.98 01:32:01 PM 131.76 0.58 131.18 18.80 10565.52 01:33:01 PM 124.55 0.58 123.97 93.55 39652.52 Average: 135.90 10.59 125.31 2345.62 16738.15 01:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 PM 29610076 31305244 3043384 9.32 2688 2018608 1436780 4.26 215340 2397912 131960 01:31:01 PM 27937084 30079128 4716376 14.44 2688 2455116 2479796 7.36 284244 3950448 195244 01:32:01 PM 27249856 30162484 5403604 16.55 2688 3216060 2200700 6.53 477448 4410984 685780 01:33:01 PM 27879940 31237044 4773520 14.62 2688 3656156 1395264 4.14 620016 3624864 14180 Average: 28169239 30695975 4484221 13.73 2688 2836485 1878135 5.57 399262 3596052 256791 01:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 381.74 279.38 1474.10 65.96 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 297.83 254.99 3401.07 46.60 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 358.74 292.42 3988.95 42.97 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 141.50 119.51 1516.71 32.29 0.00 0.00 0.00 0.00 01:33:01 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 294.95 236.57 2595.09 46.96 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) 09/03/2024 _x86_64_ (8 CPU) 13:28:25 LINUX RESTART (8 CPU) 01:29:01 PM CPU %user %nice %system %iowait %steal %idle 01:30:01 PM all 10.30 0.00 2.05 1.23 0.07 86.34 01:30:01 PM 0 6.61 0.00 2.34 1.19 0.07 89.80 01:30:01 PM 1 16.66 0.00 2.13 2.06 0.08 79.06 01:30:01 PM 2 12.79 0.00 3.26 2.57 0.08 81.30 01:30:01 PM 3 17.05 0.00 3.16 0.57 0.07 79.15 01:30:01 PM 4 6.74 0.00 0.92 1.20 0.07 91.07 01:30:01 PM 5 12.06 0.00 1.88 1.01 0.08 84.97 01:30:01 PM 6 4.77 0.00 1.44 0.42 0.05 93.32 01:30:01 PM 7 5.78 0.00 1.32 0.84 0.05 92.02 01:31:01 PM all 20.11 0.00 1.65 1.90 0.08 76.26 01:31:01 PM 0 17.43 0.00 1.81 1.92 0.08 78.75 01:31:01 PM 1 17.70 0.00 0.99 0.43 0.07 80.81 01:31:01 PM 2 17.31 0.00 2.12 2.96 0.10 77.50 01:31:01 PM 3 24.70 0.00 2.00 2.13 0.08 71.09 01:31:01 PM 4 17.75 0.00 1.77 2.16 0.07 78.26 01:31:01 PM 5 18.15 0.00 1.20 3.16 0.07 77.42 01:31:01 PM 6 17.97 0.00 0.95 0.60 0.08 80.39 01:31:01 PM 7 29.86 0.00 2.33 1.86 0.08 65.87 01:32:01 PM all 29.57 0.00 1.87 1.78 0.09 66.69 01:32:01 PM 0 33.08 0.00 1.59 0.71 0.08 64.54 01:32:01 PM 1 18.02 0.00 1.98 1.31 0.08 78.60 01:32:01 PM 2 14.36 0.00 1.55 5.78 0.08 78.23 01:32:01 PM 3 24.29 0.00 2.07 2.59 0.08 70.97 01:32:01 PM 4 33.15 0.00 1.91 2.06 0.10 62.77 01:32:01 PM 5 56.95 0.00 1.91 0.10 0.12 40.93 01:32:01 PM 6 27.54 0.00 1.61 0.61 0.08 70.16 01:32:01 PM 7 29.14 0.00 2.33 1.11 0.07 67.35 01:33:01 PM all 18.72 0.00 1.77 3.92 0.07 75.52 01:33:01 PM 0 6.10 0.00 1.67 3.81 0.07 88.35 01:33:01 PM 1 18.96 0.00 3.27 7.40 0.07 70.30 01:33:01 PM 2 24.69 0.00 1.67 9.07 0.07 64.49 01:33:01 PM 3 29.38 0.00 0.79 2.25 0.05 67.53 01:33:01 PM 4 23.14 0.00 1.68 1.21 0.09 73.88 01:33:01 PM 5 22.89 0.00 2.85 2.78 0.08 71.40 01:33:01 PM 6 15.69 0.00 1.31 1.63 0.05 81.32 01:33:01 PM 7 9.02 0.00 0.94 3.15 0.07 86.82 Average: all 19.67 0.00 1.84 2.21 0.08 76.21 Average: 0 15.77 0.00 1.85 1.91 0.08 80.39 Average: 1 17.83 0.00 2.09 2.80 0.08 77.20 Average: 2 17.29 0.00 2.15 5.10 0.08 75.38 Average: 3 23.86 0.00 2.00 1.88 0.07 72.18 Average: 4 20.18 0.00 1.57 1.66 0.08 76.51 Average: 5 27.51 0.00 1.96 1.76 0.09 68.68 Average: 6 16.48 0.00 1.33 0.81 0.07 81.31 Average: 7 18.44 0.00 1.73 1.74 0.07 78.02