---> uname -a: Linux prd-centos8-builder-8c-8g-3254.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1007 27066 19 3814 30423 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:a9:80:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fea9:80fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:09:c9:f2 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (8 CPU) 06:50:26 LINUX RESTART (8 CPU) 06:51:01 AM tps rtps wtps bread/s bwrtn/s 06:52:01 AM 86.87 16.43 70.44 2852.25 5931.11 06:53:01 AM 174.58 18.59 155.99 4110.34 11370.61 06:54:01 AM 144.63 0.63 143.99 20.93 11204.42 06:55:01 AM 117.69 0.53 117.16 47.18 42858.05 Average: 130.94 9.05 121.90 1757.85 17841.05 06:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:52:01 AM 29562096 31294172 3091372 9.47 2688 2056952 1473684 4.37 219280 2446580 173968 06:53:01 AM 27830692 29979556 4822776 14.77 2688 2461764 2613692 7.76 284604 4058488 200596 06:54:01 AM 27130328 30084632 5523140 16.91 2688 3257512 2256860 6.70 399344 4610332 705912 06:55:01 AM 27692672 31158800 4960796 15.19 2688 3763372 1513148 4.49 471380 3956288 199564 Average: 28053947 30629290 4599521 14.09 2688 2884900 1964346 5.83 343652 3767922 320010 06:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 201.88 152.67 1142.98 43.16 0.00 0.00 0.00 0.00 06:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 315.46 267.17 3394.72 45.94 0.00 0.00 0.00 0.00 06:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 388.70 293.80 5339.92 44.04 0.00 0.00 0.00 0.00 06:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 92.59 83.62 258.65 95.11 0.00 0.00 0.00 0.00 06:55:01 AM 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 249.65 199.31 2533.99 57.06 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (8 CPU) 06:50:26 LINUX RESTART (8 CPU) 06:51:01 AM CPU %user %nice %system %iowait %steal %idle 06:52:01 AM all 10.68 0.00 1.75 0.57 0.06 86.94 06:52:01 AM 0 1.74 0.00 0.65 0.02 0.07 97.53 06:52:01 AM 1 12.30 0.00 1.68 1.14 0.08 84.80 06:52:01 AM 2 4.87 0.00 1.26 0.22 0.07 93.59 06:52:01 AM 3 14.42 0.00 2.05 0.73 0.03 82.75 06:52:01 AM 4 15.93 0.00 2.64 1.00 0.05 80.37 06:52:01 AM 5 27.46 0.00 3.26 0.65 0.07 68.56 06:52:01 AM 6 6.55 0.00 1.52 0.45 0.05 91.43 06:52:01 AM 7 2.16 0.00 0.97 0.32 0.03 96.52 06:53:01 AM all 22.30 0.00 1.72 1.36 0.07 74.55 06:53:01 AM 0 19.37 0.00 0.97 1.12 0.07 78.47 06:53:01 AM 1 20.43 0.00 2.73 1.20 0.08 75.56 06:53:01 AM 2 19.82 0.00 1.50 1.87 0.07 76.74 06:53:01 AM 3 19.77 0.00 1.96 0.90 0.07 77.31 06:53:01 AM 4 29.22 0.00 1.05 0.33 0.08 69.32 06:53:01 AM 5 22.14 0.00 1.91 1.42 0.07 74.46 06:53:01 AM 6 27.55 0.00 1.99 2.89 0.07 67.50 06:53:01 AM 7 20.10 0.00 1.69 1.10 0.08 77.02 06:54:01 AM all 28.99 0.00 1.85 1.93 0.09 67.14 06:54:01 AM 0 40.09 0.00 0.67 0.07 0.08 59.09 06:54:01 AM 1 27.50 0.00 1.09 0.85 0.08 70.48 06:54:01 AM 2 28.57 0.00 2.36 3.60 0.12 65.35 06:54:01 AM 3 19.63 0.00 2.16 1.87 0.08 76.25 06:54:01 AM 4 32.44 0.00 2.30 1.89 0.10 63.26 06:54:01 AM 5 33.99 0.00 2.14 3.86 0.10 59.90 06:54:01 AM 6 27.49 0.00 1.71 0.37 0.08 70.35 06:54:01 AM 7 22.20 0.00 2.36 2.90 0.10 72.44 06:55:01 AM all 17.04 0.00 1.38 7.03 0.06 74.49 06:55:01 AM 0 11.49 0.00 0.38 0.67 0.07 87.39 06:55:01 AM 1 9.18 0.00 1.17 19.72 0.05 69.87 06:55:01 AM 2 30.22 0.00 2.88 7.36 0.07 59.47 06:55:01 AM 3 18.86 0.00 1.74 1.69 0.05 77.66 06:55:01 AM 4 25.53 0.00 1.50 6.87 0.07 66.03 06:55:01 AM 5 20.01 0.00 1.34 10.73 0.07 67.85 06:55:01 AM 6 15.10 0.00 1.40 7.87 0.05 75.57 06:55:01 AM 7 5.88 0.00 0.65 1.29 0.07 92.11 Average: all 19.75 0.00 1.68 2.72 0.07 75.78 Average: 0 18.17 0.00 0.67 0.47 0.07 80.62 Average: 1 17.35 0.00 1.67 5.73 0.08 75.17 Average: 2 20.87 0.00 2.00 3.26 0.08 73.79 Average: 3 18.17 0.00 1.98 1.30 0.06 78.50 Average: 4 25.78 0.00 1.87 2.53 0.08 69.75 Average: 5 25.90 0.00 2.16 4.17 0.08 67.69 Average: 6 19.17 0.00 1.66 2.90 0.06 76.22 Average: 7 12.58 0.00 1.42 1.40 0.07 84.52