---> uname -a: Linux prd-centos8-builder-8c-8g-6134.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 1102 27578 19 3206 30329 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:69:aa:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe69:aa7c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:ab:1a:b0 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) 04/09/2024 _x86_64_ (8 CPU) 05:51:57 LINUX RESTART (8 CPU) 05:53:01 AM tps rtps wtps bread/s bwrtn/s 05:54:01 AM 240.85 16.96 223.89 2087.70 7054.68 05:55:01 AM 195.48 8.95 186.54 1490.97 15873.74 05:56:01 AM 136.87 7.56 129.31 1380.21 16006.55 Average: 191.07 11.16 179.91 1652.96 12978.32 05:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:54:01 AM 28793636 30486204 3859828 11.82 2688 2024020 2146844 6.37 205220 3252500 19412 05:55:01 AM 28667124 31153416 3986340 12.21 2688 2802112 1495344 4.44 417656 3106896 344356 05:56:01 AM 28393868 31122704 4259596 13.04 2688 3033064 1486600 4.41 452036 3302496 126084 Average: 28618209 30920775 4035255 12.36 2688 2619732 1709596 5.07 358304 3220631 163284 05:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:54:01 AM lo 94.25 94.25 449.32 449.32 0.00 0.00 0.00 0.00 05:54:01 AM eth0 810.71 574.63 2168.90 178.54 0.00 0.00 0.00 0.00 05:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM lo 10.90 10.90 33.31 33.31 0.00 0.00 0.00 0.00 05:55:01 AM eth0 920.68 677.54 10421.64 146.22 0.00 0.00 0.00 0.00 05:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 67.03 56.16 663.00 8.79 0.00 0.00 0.00 0.00 05:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 35.05 35.05 160.88 160.88 0.00 0.00 0.00 0.00 Average: eth0 599.47 436.11 4417.84 111.19 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) 04/09/2024 _x86_64_ (8 CPU) 05:51:57 LINUX RESTART (8 CPU) 05:53:01 AM CPU %user %nice %system %iowait %steal %idle 05:54:01 AM all 14.66 0.00 2.73 1.63 0.08 80.90 05:54:01 AM 0 10.65 0.00 2.82 2.16 0.10 84.26 05:54:01 AM 1 12.79 0.00 4.06 1.54 0.07 81.54 05:54:01 AM 2 10.96 0.00 1.88 2.82 0.10 84.24 05:54:01 AM 3 21.43 0.00 1.34 0.18 0.08 76.97 05:54:01 AM 4 19.10 0.00 1.82 0.72 0.07 78.29 05:54:01 AM 5 17.15 0.00 4.30 1.78 0.07 76.71 05:54:01 AM 6 13.68 0.00 2.56 0.05 0.07 83.64 05:54:01 AM 7 11.45 0.00 3.11 3.79 0.07 81.58 05:55:01 AM all 5.83 0.00 2.00 1.47 0.06 90.64 05:55:01 AM 0 9.81 0.00 1.34 0.18 0.07 88.59 05:55:01 AM 1 6.96 0.00 2.08 2.44 0.08 88.43 05:55:01 AM 2 4.47 0.00 2.78 1.10 0.05 91.60 05:55:01 AM 3 6.07 0.00 2.25 4.66 0.07 86.96 05:55:01 AM 4 3.67 0.00 1.82 0.37 0.05 94.09 05:55:01 AM 5 3.05 0.00 2.03 0.92 0.05 93.96 05:55:01 AM 6 2.73 0.00 1.42 0.77 0.05 95.03 05:55:01 AM 7 9.88 0.00 2.28 1.34 0.05 86.44 05:56:01 AM all 9.32 0.00 1.33 1.38 0.04 87.93 05:56:01 AM 0 23.46 0.00 2.59 1.27 0.05 72.63 05:56:01 AM 1 4.47 0.00 1.27 3.12 0.03 91.10 05:56:01 AM 2 20.91 0.00 2.81 1.99 0.05 74.25 05:56:01 AM 3 5.89 0.00 0.88 1.75 0.03 91.44 05:56:01 AM 4 8.59 0.00 0.52 0.07 0.05 90.78 05:56:01 AM 5 0.33 0.00 0.53 1.02 0.07 98.04 05:56:01 AM 6 4.36 0.00 0.60 0.27 0.03 94.74 05:56:01 AM 7 6.54 0.00 1.43 1.52 0.03 90.47 Average: all 9.93 0.00 2.02 1.49 0.06 86.50 Average: 0 14.66 0.00 2.25 1.21 0.07 81.82 Average: 1 8.06 0.00 2.46 2.37 0.06 87.05 Average: 2 12.12 0.00 2.49 1.97 0.07 83.35 Average: 3 11.13 0.00 1.49 2.20 0.06 85.13 Average: 4 10.45 0.00 1.39 0.38 0.06 87.72 Average: 5 6.81 0.00 2.28 1.24 0.06 89.62 Average: 6 6.91 0.00 1.53 0.36 0.05 91.16 Average: 7 9.29 0.00 2.27 2.22 0.05 86.17