---> uname -a: Linux prd-centos8-builder-8c-8g-1119.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.8G 151G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1009 27755 19 3123 30410 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:de:f0:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fede:f0bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:06:4e:f1 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/01/2024 _x86_64_ (8 CPU) 21:06:46 LINUX RESTART (8 CPU) 09:07:01 PM tps rtps wtps bread/s bwrtn/s 09:08:01 PM 246.39 45.31 201.08 10109.75 43316.34 09:09:01 PM 141.34 2.43 138.90 94.50 11626.47 09:10:00 PM 246.15 1.51 244.64 142.29 35185.61 09:10:02 PM 6.36 0.00 6.36 0.00 166.36 Average: 209.83 16.41 193.42 3448.35 29829.62 09:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 PM 29465160 31237020 3188308 9.76 2688 2097612 1506168 4.47 265764 2502044 183832 09:09:01 PM 28931484 31066372 3721984 11.40 2688 2441248 1707172 5.07 275864 2954664 319644 09:10:00 PM 28484424 31201976 4169044 12.77 2688 3004352 1370680 4.07 475040 3114076 37676 09:10:02 PM 28442720 31160388 4210748 12.90 2688 3004480 1409812 4.18 476700 3154116 37724 Average: 28830947 31166439 3822521 11.71 2688 2636923 1498458 4.45 373342 2931225 144719 09:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 371.38 262.52 1982.60 62.35 0.00 0.00 0.00 0.00 09:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 109.43 85.62 1693.60 12.15 0.00 0.00 0.00 0.00 09:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:00 PM eth0 85.40 70.86 1361.50 12.56 0.00 0.00 0.00 0.00 09:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:02 PM eth0 57.27 45.45 47.73 21.53 0.00 0.00 0.00 0.00 09:10:02 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 188.58 139.52 1671.22 29.08 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/01/2024 _x86_64_ (8 CPU) 21:06:46 LINUX RESTART (8 CPU) 09:07:01 PM CPU %user %nice %system %iowait %steal %idle 09:08:01 PM all 13.40 0.00 3.37 2.05 0.06 81.12 09:08:01 PM 0 9.20 0.00 2.76 1.99 0.07 85.98 09:08:01 PM 1 11.44 0.00 3.06 1.46 0.05 83.98 09:08:01 PM 2 15.50 0.00 2.82 0.67 0.07 80.94 09:08:01 PM 3 15.99 0.00 3.98 3.44 0.07 76.52 09:08:01 PM 4 26.87 0.00 5.13 1.31 0.08 66.60 09:08:01 PM 5 10.20 0.00 3.87 4.57 0.03 81.32 09:08:01 PM 6 10.33 0.00 3.00 2.06 0.05 84.55 09:08:01 PM 7 7.67 0.00 2.33 0.90 0.05 89.05 09:09:01 PM all 13.33 0.00 2.11 0.96 0.06 83.54 09:09:01 PM 0 17.25 0.00 2.14 0.38 0.07 80.17 09:09:01 PM 1 9.18 0.00 1.79 1.04 0.07 87.93 09:09:01 PM 2 11.47 0.00 2.34 1.07 0.07 85.06 09:09:01 PM 3 16.85 0.00 2.84 1.32 0.05 78.94 09:09:01 PM 4 15.50 0.00 1.97 0.87 0.07 81.59 09:09:01 PM 5 6.91 0.00 1.85 0.47 0.05 90.72 09:09:01 PM 6 13.94 0.00 2.24 2.07 0.05 81.70 09:09:01 PM 7 15.53 0.00 1.74 0.50 0.05 82.18 09:10:00 PM all 13.85 0.00 1.92 2.86 0.06 81.31 09:10:00 PM 0 2.58 0.00 0.83 2.60 0.05 93.93 09:10:00 PM 1 11.44 0.00 1.43 1.50 0.05 85.58 09:10:00 PM 2 7.39 0.00 1.89 6.47 0.05 84.20 09:10:00 PM 3 9.42 0.00 1.96 1.84 0.07 86.72 09:10:00 PM 4 18.75 0.00 2.44 2.16 0.05 76.60 09:10:00 PM 5 17.73 0.00 1.74 4.62 0.05 75.86 09:10:00 PM 6 16.63 0.00 1.94 2.50 0.05 78.88 09:10:00 PM 7 26.90 0.00 3.15 1.21 0.07 68.67 09:10:02 PM all 9.53 0.00 6.47 0.00 0.00 84.00 09:10:02 PM 0 1.82 0.00 5.45 0.00 0.00 92.73 09:10:02 PM 1 5.50 0.00 4.59 0.00 0.00 89.91 09:10:02 PM 2 3.67 0.00 6.42 0.00 0.00 89.91 09:10:02 PM 3 2.73 0.00 8.18 0.00 0.00 89.09 09:10:02 PM 4 7.27 0.00 3.64 0.00 0.00 89.09 09:10:02 PM 5 49.55 0.00 8.11 0.00 0.00 42.34 09:10:02 PM 6 1.82 0.00 6.36 0.00 0.00 91.82 09:10:02 PM 7 3.57 0.00 8.93 0.00 0.00 87.50 Average: all 13.50 0.00 2.50 1.94 0.06 82.00 Average: 0 9.67 0.00 1.94 1.64 0.06 86.69 Average: 1 10.65 0.00 2.11 1.32 0.06 85.86 Average: 2 11.43 0.00 2.38 2.70 0.06 83.43 Average: 3 14.05 0.00 2.96 2.19 0.06 80.74 Average: 4 20.30 0.00 3.19 1.43 0.07 75.02 Average: 5 11.81 0.00 2.53 3.19 0.04 82.43 Average: 6 13.55 0.00 2.42 2.20 0.05 81.79 Average: 7 16.56 0.00 2.44 0.86 0.06 80.08