---> uname -a: Linux prd-centos8-builder-8c-8g-6012.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 1116 27566 19 3204 30314 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:3c:39:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fe3c:3967/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:98:fb:30 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (8 CPU) 19:33:48 LINUX RESTART (8 CPU) 07:34:01 PM tps rtps wtps bread/s bwrtn/s 07:35:01 PM 238.88 45.51 193.37 10020.07 40748.21 07:36:01 PM 251.10 3.75 247.35 534.22 6704.58 07:37:01 PM 207.21 9.01 198.20 1523.92 21205.18 07:38:01 PM 136.05 7.25 128.81 1338.89 14053.62 Average: 208.31 16.38 191.93 3354.40 20678.78 07:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:35:01 PM 29491176 31050524 3162284 9.68 2688 1895992 1609276 4.78 186764 2594804 33392 07:36:01 PM 28687008 30386296 3966452 12.15 2688 2028628 2228284 6.61 206512 3348176 15928 07:37:01 PM 28494160 31071204 4159300 12.74 2688 2890768 1521264 4.51 430856 3258936 261268 07:38:01 PM 28201180 31022204 4452280 13.63 2688 3120676 1533716 4.55 462352 3466612 125912 Average: 28718381 30882557 3935079 12.05 2688 2484016 1723135 5.11 321621 3167132 109125 07:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:35:01 PM lo 49.31 49.31 265.26 265.26 0.00 0.00 0.00 0.00 07:35:01 PM eth0 823.97 535.68 1781.10 207.71 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 49.77 49.77 184.90 184.90 0.00 0.00 0.00 0.00 07:36:01 PM eth0 445.70 398.93 1809.69 132.15 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 10.09 10.09 29.92 29.92 0.00 0.00 0.00 0.00 07:37:01 PM eth0 906.73 621.69 10923.03 127.43 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM eth0 29.01 26.92 253.63 6.53 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 27.29 27.29 120.02 120.02 0.00 0.00 0.00 0.00 Average: eth0 551.39 395.83 3692.39 118.46 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (8 CPU) 19:33:48 LINUX RESTART (8 CPU) 07:34:01 PM CPU %user %nice %system %iowait %steal %idle 07:35:01 PM all 16.12 0.00 3.81 3.02 0.07 76.98 07:35:01 PM 0 13.40 0.00 2.70 0.90 0.07 82.94 07:35:01 PM 1 19.88 0.00 3.41 1.77 0.07 74.87 07:35:01 PM 2 16.00 0.00 4.72 2.44 0.07 76.77 07:35:01 PM 3 22.21 0.00 2.42 0.29 0.07 75.03 07:35:01 PM 4 12.37 0.00 3.34 2.14 0.07 82.09 07:35:01 PM 5 15.58 0.00 5.30 10.91 0.08 68.13 07:35:01 PM 6 14.86 0.00 5.26 2.16 0.07 77.66 07:35:01 PM 7 14.67 0.00 3.39 3.51 0.07 78.35 07:36:01 PM all 11.83 0.00 1.70 0.94 0.11 85.42 07:36:01 PM 0 9.56 0.00 1.15 0.90 0.12 88.26 07:36:01 PM 1 13.46 0.00 1.44 0.37 0.10 84.63 07:36:01 PM 2 5.88 0.00 2.97 2.57 0.10 88.48 07:36:01 PM 3 8.72 0.00 0.75 0.00 0.07 90.46 07:36:01 PM 4 15.69 0.00 1.71 1.86 0.08 80.66 07:36:01 PM 5 11.78 0.00 1.88 0.70 0.32 85.32 07:36:01 PM 6 18.80 0.00 1.86 0.89 0.07 78.39 07:36:01 PM 7 10.71 0.00 1.83 0.25 0.05 87.15 07:37:01 PM all 7.43 0.00 2.00 1.70 0.06 88.82 07:37:01 PM 0 4.49 0.00 1.62 0.90 0.07 92.92 07:37:01 PM 1 4.09 0.00 1.24 1.98 0.05 92.64 07:37:01 PM 2 4.84 0.00 2.25 3.62 0.05 89.24 07:37:01 PM 3 6.40 0.00 2.19 1.93 0.07 89.42 07:37:01 PM 4 17.04 0.00 3.77 3.29 0.05 75.84 07:37:01 PM 5 9.69 0.00 1.84 0.72 0.07 87.69 07:37:01 PM 6 5.69 0.00 2.19 0.90 0.07 91.14 07:37:01 PM 7 7.22 0.00 0.87 0.23 0.05 91.62 07:38:01 PM all 9.28 0.00 1.32 1.37 0.04 87.99 07:38:01 PM 0 4.75 0.00 0.97 0.55 0.03 93.69 07:38:01 PM 1 38.67 0.00 5.01 2.76 0.07 53.50 07:38:01 PM 2 1.24 0.00 0.65 2.51 0.05 95.55 07:38:01 PM 3 1.79 0.00 0.43 1.82 0.05 95.91 07:38:01 PM 4 2.04 0.00 0.63 0.88 0.03 96.41 07:38:01 PM 5 6.12 0.00 0.92 1.14 0.03 91.79 07:38:01 PM 6 12.17 0.00 1.12 1.29 0.03 85.39 07:38:01 PM 7 7.43 0.00 0.82 0.03 0.03 91.68 Average: all 11.16 0.00 2.20 1.75 0.07 84.81 Average: 0 8.05 0.00 1.61 0.81 0.07 89.46 Average: 1 19.04 0.00 2.78 1.72 0.07 76.39 Average: 2 6.97 0.00 2.64 2.79 0.07 87.53 Average: 3 9.77 0.00 1.45 1.01 0.06 87.71 Average: 4 11.77 0.00 2.36 2.04 0.06 83.77 Average: 5 10.78 0.00 2.48 3.36 0.13 83.26 Average: 6 12.88 0.00 2.60 1.31 0.06 83.16 Average: 7 10.00 0.00 1.73 1.01 0.05 87.21