---> uname -a: Linux prd-centos8-builder-8c-8g-26284.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 1041 27709 19 3137 30375 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:cb:38:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fecb:38a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:b6:dd:d5 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) 09/23/2024 _x86_64_ (8 CPU) 20:29:45 LINUX RESTART (8 CPU) 08:30:00 PM tps rtps wtps bread/s bwrtn/s 08:30:01 PM 115.72 0.00 115.72 0.00 227662.89 08:31:01 PM 114.21 30.09 84.12 6724.59 31334.09 08:32:01 PM 147.12 7.56 139.55 1301.30 10344.69 08:33:01 PM 260.41 1.57 258.85 205.40 36904.38 Average: 173.40 12.96 160.45 2719.75 27957.86 08:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 PM 30562292 31811396 2091168 6.40 2688 1588864 732628 2.24 113636 1613388 618052 08:31:01 PM 29649040 31262020 3004420 9.20 2688 1942756 1431908 4.25 230348 2367924 103276 08:32:01 PM 29314284 31248688 3339176 10.23 2688 2247348 1475148 4.38 271264 2590440 155100 08:33:01 PM 28416332 31145724 4237128 12.98 2688 3014316 1446716 4.29 475648 3173592 34232 Average: 29485487 31366957 3167973 9.70 2688 2198321 1271600 3.77 272724 2436336 227665 08:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 0.63 0.00 0.03 0.00 0.00 0.00 0.00 0.00 08:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 PM eth0 366.33 254.33 1793.51 65.36 0.00 0.00 0.00 0.00 08:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 PM eth0 50.80 43.77 501.23 7.66 0.00 0.00 0.00 0.00 08:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 PM eth0 155.86 122.04 2589.41 18.26 0.00 0.00 0.00 0.00 08:33:01 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 189.33 138.82 1613.80 30.16 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) 09/23/2024 _x86_64_ (8 CPU) 20:29:45 LINUX RESTART (8 CPU) 08:30:00 PM CPU %user %nice %system %iowait %steal %idle 08:30:01 PM all 9.94 0.00 0.79 12.07 0.00 77.21 08:30:01 PM 0 22.78 0.00 0.63 0.00 0.00 76.58 08:30:01 PM 1 6.96 0.00 0.00 0.00 0.00 93.04 08:30:01 PM 2 14.65 0.00 0.00 0.00 0.00 85.35 08:30:01 PM 3 35.00 0.00 0.00 0.00 0.00 65.00 08:30:01 PM 4 0.00 0.00 0.63 0.00 0.00 99.37 08:30:01 PM 5 0.00 0.00 0.63 0.00 0.00 99.37 08:30:01 PM 6 0.00 0.00 3.77 96.23 0.00 0.00 08:30:01 PM 7 0.00 0.00 0.63 0.00 0.00 99.37 08:31:01 PM all 11.05 0.00 2.37 4.02 0.05 82.51 08:31:01 PM 0 15.91 0.00 1.97 0.33 0.05 81.73 08:31:01 PM 1 9.76 0.00 2.38 2.84 0.05 84.97 08:31:01 PM 2 20.69 0.00 3.34 3.44 0.07 72.46 08:31:01 PM 3 6.42 0.00 2.05 1.04 0.07 90.42 08:31:01 PM 4 7.85 0.00 1.76 7.08 0.05 83.26 08:31:01 PM 5 9.91 0.00 2.33 4.73 0.07 82.96 08:31:01 PM 6 8.03 0.00 2.91 11.16 0.03 77.87 08:31:01 PM 7 9.79 0.00 2.18 1.53 0.03 86.47 08:32:01 PM all 8.76 0.00 1.86 2.34 0.05 86.98 08:32:01 PM 0 10.89 0.00 1.97 3.19 0.07 83.88 08:32:01 PM 1 14.00 0.00 3.09 4.38 0.05 78.47 08:32:01 PM 2 17.00 0.00 2.16 2.11 0.07 78.66 08:32:01 PM 3 10.25 0.00 1.86 1.78 0.07 86.05 08:32:01 PM 4 2.07 0.00 1.22 3.21 0.05 93.44 08:32:01 PM 5 12.61 0.00 2.29 1.25 0.03 83.82 08:32:01 PM 6 1.39 0.00 0.95 2.31 0.03 95.32 08:32:01 PM 7 1.89 0.00 1.37 0.50 0.07 96.17 08:33:01 PM all 15.49 0.00 2.60 5.40 0.07 76.44 08:33:01 PM 0 12.67 0.00 1.78 3.64 0.07 81.86 08:33:01 PM 1 18.89 0.00 2.88 8.23 0.07 69.94 08:33:01 PM 2 10.02 0.00 2.11 5.53 0.05 82.30 08:33:01 PM 3 26.19 0.00 4.12 5.95 0.08 63.66 08:33:01 PM 4 16.35 0.00 2.31 7.43 0.10 73.81 08:33:01 PM 5 12.10 0.00 2.14 4.61 0.08 81.07 08:33:01 PM 6 24.05 0.00 3.85 5.54 0.07 66.49 08:33:01 PM 7 3.71 0.00 1.59 2.27 0.05 92.37 Average: all 11.75 0.00 2.26 3.99 0.06 81.94 Average: 0 13.24 0.00 1.90 2.37 0.06 82.44 Average: 1 14.16 0.00 2.76 5.11 0.06 77.92 Average: 2 15.89 0.00 2.51 3.66 0.06 77.88 Average: 3 14.47 0.00 2.65 2.90 0.07 79.91 Average: 4 8.68 0.00 1.76 5.85 0.07 83.65 Average: 5 11.44 0.00 2.24 3.50 0.06 82.76 Average: 6 11.06 0.00 2.58 7.12 0.04 79.20 Average: 7 5.08 0.00 1.70 1.42 0.05 91.75