---> uname -a: Linux prd-centos8-builder-8c-8g-11525.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1046 27642 19 3198 30371 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:64:8c:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86147sec preferred_lft 86147sec inet6 fe80::f816:3eff:fe64:8cdc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:86:99:61 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (8 CPU) 15:24:42 LINUX RESTART (8 CPU) 03:25:01 PM tps rtps wtps bread/s bwrtn/s 03:26:01 PM 214.98 31.87 183.11 8007.76 31030.24 03:27:01 PM 108.96 4.02 104.95 75.84 9170.23 03:28:01 PM 167.09 1.35 165.74 146.64 17384.34 Average: 163.68 12.41 151.26 2743.56 19195.03 03:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 PM 29521012 31194908 3132452 9.59 2688 2004056 1535936 4.56 257836 2466304 94864 03:27:01 PM 29415748 31277332 3237716 9.92 2688 2177692 1402200 4.16 251636 2524028 83032 03:28:01 PM 28362348 31148220 4291116 13.14 2688 3070868 1459464 4.33 479528 3237964 638620 Average: 29099703 31206820 3553761 10.88 2688 2417539 1465867 4.35 329667 2742765 272172 03:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 394.60 265.83 2006.15 64.63 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 24.83 21.01 231.95 3.85 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 206.20 146.91 2720.46 19.29 0.00 0.00 0.00 0.00 03:28:01 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 208.54 144.58 1652.79 29.26 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (8 CPU) 15:24:42 LINUX RESTART (8 CPU) 03:25:01 PM CPU %user %nice %system %iowait %steal %idle 03:26:01 PM all 12.45 0.00 2.79 4.67 0.06 80.03 03:26:01 PM 0 13.19 0.00 2.72 13.86 0.08 70.15 03:26:01 PM 1 13.58 0.00 3.27 2.38 0.07 80.70 03:26:01 PM 2 23.39 0.00 3.13 5.21 0.08 68.18 03:26:01 PM 3 6.76 0.00 2.83 0.57 0.07 89.77 03:26:01 PM 4 9.15 0.00 2.41 9.13 0.05 79.25 03:26:01 PM 5 11.48 0.00 3.27 2.24 0.07 82.94 03:26:01 PM 6 14.65 0.00 2.56 0.95 0.05 81.79 03:26:01 PM 7 7.34 0.00 2.10 3.01 0.05 87.50 03:27:01 PM all 7.23 0.00 0.96 0.62 0.04 91.15 03:27:01 PM 0 14.48 0.00 1.33 0.17 0.05 83.97 03:27:01 PM 1 10.74 0.00 1.59 1.32 0.07 86.29 03:27:01 PM 2 12.50 0.00 1.69 1.35 0.05 84.41 03:27:01 PM 3 2.20 0.00 0.30 0.15 0.03 97.31 03:27:01 PM 4 1.89 0.00 0.47 1.10 0.02 96.53 03:27:01 PM 5 9.18 0.00 1.03 0.43 0.03 89.32 03:27:01 PM 6 4.89 0.00 0.73 0.20 0.02 94.16 03:27:01 PM 7 1.95 0.00 0.57 0.27 0.02 97.20 03:28:01 PM all 17.06 0.00 2.80 3.44 0.08 76.63 03:28:01 PM 0 18.80 0.00 1.82 1.15 0.07 78.16 03:28:01 PM 1 14.27 0.00 2.96 2.44 0.08 80.24 03:28:01 PM 2 24.93 0.00 3.48 4.71 0.07 66.81 03:28:01 PM 3 9.86 0.00 2.12 2.40 0.07 85.55 03:28:01 PM 4 6.24 0.00 1.86 1.22 0.05 90.64 03:28:01 PM 5 10.18 0.00 2.73 11.37 0.10 75.62 03:28:01 PM 6 33.33 0.00 4.31 1.36 0.08 60.91 03:28:01 PM 7 18.89 0.00 3.16 2.82 0.08 75.04 Average: all 12.24 0.00 2.18 2.91 0.06 82.61 Average: 0 15.49 0.00 1.96 5.05 0.07 77.44 Average: 1 12.86 0.00 2.60 2.05 0.07 82.41 Average: 2 20.26 0.00 2.77 3.75 0.07 73.15 Average: 3 6.26 0.00 1.75 1.04 0.06 90.89 Average: 4 5.75 0.00 1.58 3.81 0.04 88.82 Average: 5 10.28 0.00 2.34 4.68 0.07 82.63 Average: 6 17.59 0.00 2.53 0.84 0.05 78.99 Average: 7 9.38 0.00 1.94 2.03 0.05 86.60