---> uname -a: Linux prd-centos8-builder-8c-8g-1258.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: 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 1020 27674 19 3193 30398 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:c3:a1:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86142sec preferred_lft 86142sec inet6 fe80::f816:3eff:fec3:a15d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:eb:90:4f 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) 03/17/2024 _x86_64_ (8 CPU) 22:06:18 LINUX RESTART (8 CPU) 10:07:01 PM tps rtps wtps bread/s bwrtn/s 10:08:01 PM 102.72 34.70 68.02 7526.92 8996.60 10:09:01 PM 120.24 0.87 119.38 29.06 9745.50 10:10:01 PM 217.49 1.43 216.06 199.47 29857.89 Average: 146.82 12.33 134.49 2585.16 16201.12 10:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 PM 29557572 31240032 3095884 9.48 2688 2012308 1534580 4.55 259240 2426896 108140 10:09:01 PM 29011600 31037076 3641856 11.15 2688 2334948 1722228 5.11 278372 2874292 228492 10:10:01 PM 28386192 31174180 4267264 13.07 2688 3073772 1431604 4.25 477488 3209064 271080 Average: 28985121 31150429 3668335 11.23 2688 2473676 1562804 4.64 338367 2836751 202571 10:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 424.27 250.99 1996.24 61.06 0.00 0.00 0.00 0.00 10:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 54.53 43.94 548.24 8.75 0.00 0.00 0.00 0.00 10:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 133.16 101.35 2374.63 15.14 0.00 0.00 0.00 0.00 10:10:01 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 203.99 132.10 1639.80 28.32 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) 03/17/2024 _x86_64_ (8 CPU) 22:06:18 LINUX RESTART (8 CPU) 10:07:01 PM CPU %user %nice %system %iowait %steal %idle 10:08:01 PM all 12.44 0.00 2.67 2.46 0.06 82.36 10:08:01 PM 0 14.31 0.00 3.49 1.54 0.07 80.59 10:08:01 PM 1 8.95 0.00 2.64 3.46 0.07 84.89 10:08:01 PM 2 18.63 0.00 3.69 4.97 0.08 72.63 10:08:01 PM 3 7.11 0.00 2.09 1.12 0.05 89.62 10:08:01 PM 4 22.67 0.00 2.39 1.37 0.08 73.49 10:08:01 PM 5 12.22 0.00 2.78 2.86 0.05 82.09 10:08:01 PM 6 9.35 0.00 2.68 1.84 0.05 86.08 10:08:01 PM 7 6.29 0.00 1.64 2.54 0.05 89.47 10:09:01 PM all 11.21 0.00 1.87 0.94 0.05 85.93 10:09:01 PM 0 6.73 0.00 1.52 1.29 0.07 90.39 10:09:01 PM 1 27.48 0.00 4.16 1.77 0.07 66.53 10:09:01 PM 2 19.62 0.00 2.56 1.10 0.05 76.67 10:09:01 PM 3 1.75 0.00 1.15 0.65 0.05 96.39 10:09:01 PM 4 15.51 0.00 2.20 0.80 0.03 81.46 10:09:01 PM 5 11.14 0.00 1.42 0.43 0.05 86.96 10:09:01 PM 6 0.59 0.00 0.47 0.70 0.03 98.21 10:09:01 PM 7 6.84 0.00 1.47 0.75 0.05 90.88 10:10:01 PM all 16.75 0.00 2.41 5.36 0.07 75.42 10:10:01 PM 0 9.37 0.00 1.52 3.05 0.07 86.00 10:10:01 PM 1 24.48 0.00 2.63 3.05 0.07 69.78 10:10:01 PM 2 12.67 0.00 2.48 6.25 0.08 78.52 10:10:01 PM 3 16.83 0.00 2.56 2.61 0.05 77.95 10:10:01 PM 4 13.05 0.00 2.69 12.23 0.08 71.95 10:10:01 PM 5 37.77 0.00 3.43 6.52 0.08 52.20 10:10:01 PM 6 8.09 0.00 2.34 7.67 0.07 81.83 10:10:01 PM 7 11.72 0.00 1.60 1.50 0.05 85.12 Average: all 13.47 0.00 2.32 2.92 0.06 81.24 Average: 0 10.13 0.00 2.18 1.96 0.07 85.67 Average: 1 20.32 0.00 3.14 2.76 0.07 73.72 Average: 2 16.97 0.00 2.91 4.11 0.07 75.94 Average: 3 8.56 0.00 1.93 1.46 0.05 87.99 Average: 4 17.08 0.00 2.43 4.80 0.07 75.63 Average: 5 20.38 0.00 2.54 3.27 0.06 73.75 Average: 6 6.00 0.00 1.83 3.40 0.05 88.71 Average: 7 8.29 0.00 1.57 1.60 0.05 88.49