---> uname -a: Linux prd-centos8-builder-8c-8g-3033.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 9.4G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1032 28028 19 2827 30397 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:17:29:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fe17:29d9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:da:0f:9b 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/05/2024 _x86_64_ (8 CPU) 12:12:51 LINUX RESTART (8 CPU) 12:13:01 PM tps rtps wtps bread/s bwrtn/s 12:14:01 PM 187.62 129.50 58.12 15050.36 40209.65 12:15:01 PM 120.19 16.41 103.78 2553.68 4591.49 12:16:01 PM 160.01 7.11 152.90 1118.32 14437.84 12:17:01 PM 110.46 7.13 103.33 1322.45 8143.56 Average: 144.58 40.04 104.54 5011.45 16846.77 12:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 PM 29799124 31328116 2854352 8.74 2688 1865440 1379616 4.09 174916 2300664 34708 12:15:01 PM 28184624 30016440 4468852 13.69 2688 2159628 2438012 7.23 224712 3825560 148628 12:16:01 PM 28964632 31153536 3688844 11.30 2688 2503256 1506652 4.47 488268 2734156 89168 12:17:01 PM 28670912 31116408 3982564 12.20 2688 2743260 1528124 4.53 523568 2931880 145336 Average: 28904823 30903625 3748653 11.48 2688 2317896 1713101 5.08 352866 2948065 104460 12:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 404.00 258.70 1524.09 72.28 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 364.41 323.38 3085.83 64.17 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 215.29 165.06 2721.64 31.24 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 40.63 34.86 362.85 7.03 0.00 0.00 0.00 0.00 12:17:01 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 256.09 195.51 1923.72 43.68 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/05/2024 _x86_64_ (8 CPU) 12:12:51 LINUX RESTART (8 CPU) 12:13:01 PM CPU %user %nice %system %iowait %steal %idle 12:14:01 PM all 7.82 0.00 2.78 3.62 0.05 85.72 12:14:01 PM 0 8.69 0.00 2.38 4.31 0.07 84.54 12:14:01 PM 1 6.18 0.00 3.29 15.18 0.07 75.29 12:14:01 PM 2 5.78 0.00 3.01 1.41 0.05 89.76 12:14:01 PM 3 8.99 0.00 2.97 0.44 0.05 87.55 12:14:01 PM 4 7.85 0.00 2.72 2.90 0.05 86.49 12:14:01 PM 5 6.91 0.00 2.83 2.09 0.05 88.12 12:14:01 PM 6 6.93 0.00 3.07 0.72 0.05 89.23 12:14:01 PM 7 11.24 0.00 1.97 1.96 0.05 84.78 12:15:01 PM all 21.55 0.00 1.56 0.74 0.07 76.08 12:15:01 PM 0 16.54 0.00 0.77 0.43 0.07 82.19 12:15:01 PM 1 11.73 0.00 0.94 0.35 0.07 86.92 12:15:01 PM 2 22.11 0.00 3.32 2.08 0.07 72.43 12:15:01 PM 3 35.55 0.00 2.44 0.19 0.09 61.74 12:15:01 PM 4 18.36 0.00 2.38 1.84 0.07 77.36 12:15:01 PM 5 17.84 0.00 0.77 0.33 0.07 80.99 12:15:01 PM 6 25.97 0.00 1.11 0.57 0.07 72.29 12:15:01 PM 7 24.57 0.00 0.74 0.08 0.07 74.54 12:16:01 PM all 25.74 0.00 1.64 1.11 0.07 71.45 12:16:01 PM 0 9.10 0.00 1.39 1.00 0.07 88.44 12:16:01 PM 1 35.80 0.00 1.51 1.25 0.07 61.37 12:16:01 PM 2 19.32 0.00 1.64 1.29 0.08 77.67 12:16:01 PM 3 34.59 0.00 4.50 0.55 0.07 60.29 12:16:01 PM 4 8.19 0.00 1.04 1.34 0.07 89.37 12:16:01 PM 5 12.40 0.00 0.79 2.66 0.05 84.11 12:16:01 PM 6 46.76 0.00 1.33 0.53 0.08 51.29 12:16:01 PM 7 39.68 0.00 0.93 0.25 0.05 59.09 12:17:01 PM all 9.68 0.00 1.34 0.85 0.04 88.08 12:17:01 PM 0 6.64 0.00 0.95 1.00 0.05 91.35 12:17:01 PM 1 11.61 0.00 1.32 1.92 0.05 85.10 12:17:01 PM 2 17.85 0.00 2.19 1.49 0.03 78.45 12:17:01 PM 3 22.17 0.00 3.23 0.89 0.07 73.65 12:17:01 PM 4 1.20 0.00 0.42 0.94 0.03 97.41 12:17:01 PM 5 1.72 0.00 0.79 0.33 0.03 97.13 12:17:01 PM 6 10.34 0.00 1.07 0.10 0.02 88.48 12:17:01 PM 7 5.93 0.00 0.77 0.17 0.03 93.10 Average: all 16.20 0.00 1.83 1.58 0.06 80.34 Average: 0 10.25 0.00 1.37 1.68 0.06 86.63 Average: 1 16.34 0.00 1.76 4.66 0.06 77.17 Average: 2 16.27 0.00 2.54 1.56 0.06 79.57 Average: 3 25.28 0.00 3.29 0.52 0.07 70.84 Average: 4 8.90 0.00 1.64 1.75 0.05 87.66 Average: 5 9.66 0.00 1.30 1.36 0.05 87.63 Average: 6 22.51 0.00 1.64 0.48 0.05 75.31 Average: 7 20.36 0.00 1.10 0.61 0.05 77.87