---> uname -a: Linux prd-centos8-builder-8c-8g-668.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: 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 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:cd:27:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86186sec preferred_lft 86186sec inet6 fe80::f816:3eff:fecd:270e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:8c:f6:44 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) 02/29/2024 _x86_64_ (8 CPU) 10:57:34 LINUX RESTART (8 CPU) 10:58:02 AM tps rtps wtps bread/s bwrtn/s 10:59:01 AM 107.69 23.91 83.79 5034.09 7457.34 11:00:01 AM 163.91 2.48 161.43 98.77 16114.20 11:01:01 AM 195.73 1.43 194.30 135.02 28411.01 Average: 156.05 9.19 146.86 1737.65 17382.64 10:58:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:01 AM 29540896 31291788 3112572 9.53 2688 2074140 1444228 4.29 228816 2453064 138656 11:00:01 AM 28755880 31094052 3897588 11.94 2688 2640616 1723288 5.11 315184 3074968 394412 11:01:01 AM 28468236 31187728 4185232 12.82 2688 3005968 1422664 4.22 476320 3132116 48648 Average: 28921671 31191189 3731797 11.43 2688 2573575 1530060 4.54 340107 2886716 193905 10:58:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 343.85 249.56 2034.62 62.55 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 160.60 126.07 2846.23 16.22 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 24.23 23.34 20.89 9.74 0.00 0.00 0.00 0.00 11:01:01 AM 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 175.29 132.34 1631.67 29.32 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (8 CPU) 10:57:34 LINUX RESTART (8 CPU) 10:58:02 AM CPU %user %nice %system %iowait %steal %idle 10:59:01 AM all 11.11 0.00 2.27 1.03 0.06 85.54 10:59:01 AM 0 5.46 0.00 1.48 1.01 0.07 91.98 10:59:01 AM 1 12.92 0.00 2.19 1.35 0.09 83.46 10:59:01 AM 2 14.89 0.00 3.33 1.33 0.07 80.38 10:59:01 AM 3 17.71 0.00 3.44 1.57 0.05 77.24 10:59:01 AM 4 9.56 0.00 1.64 0.46 0.07 88.28 10:59:01 AM 5 8.82 0.00 2.53 0.99 0.03 87.63 10:59:01 AM 6 10.54 0.00 2.20 0.58 0.05 86.62 10:59:01 AM 7 8.98 0.00 1.31 0.94 0.02 88.76 11:00:01 AM all 15.01 0.00 2.37 1.61 0.06 80.94 11:00:01 AM 0 5.20 0.00 1.29 0.10 0.07 93.35 11:00:01 AM 1 29.58 0.00 3.30 1.37 0.05 65.70 11:00:01 AM 2 15.63 0.00 2.79 3.68 0.05 77.85 11:00:01 AM 3 25.30 0.00 3.15 1.89 0.05 69.62 11:00:01 AM 4 22.09 0.00 3.97 4.15 0.05 69.75 11:00:01 AM 5 6.08 0.00 1.72 0.37 0.05 91.78 11:00:01 AM 6 7.44 0.00 1.27 1.01 0.08 90.20 11:00:01 AM 7 8.81 0.00 1.50 0.35 0.07 89.27 11:01:01 AM all 12.10 0.00 1.73 2.35 0.06 83.77 11:01:01 AM 0 3.87 0.00 0.92 0.87 0.07 94.27 11:01:01 AM 1 16.38 0.00 2.06 5.14 0.07 76.36 11:01:01 AM 2 14.49 0.00 2.49 2.22 0.07 80.74 11:01:01 AM 3 14.35 0.00 1.59 1.07 0.07 82.93 11:01:01 AM 4 1.24 0.00 1.14 3.25 0.07 94.31 11:01:01 AM 5 26.69 0.00 2.92 3.71 0.07 66.61 11:01:01 AM 6 6.13 0.00 1.22 0.49 0.05 92.12 11:01:01 AM 7 13.70 0.00 1.50 2.04 0.05 82.71 Average: all 12.75 0.00 2.12 1.67 0.06 83.40 Average: 0 4.84 0.00 1.23 0.66 0.07 93.21 Average: 1 19.67 0.00 2.52 2.63 0.07 75.12 Average: 2 15.00 0.00 2.87 2.41 0.06 79.65 Average: 3 19.12 0.00 2.72 1.51 0.06 76.59 Average: 4 10.97 0.00 2.25 2.63 0.06 84.09 Average: 5 13.88 0.00 2.39 1.69 0.05 81.99 Average: 6 8.02 0.00 1.56 0.69 0.06 89.67 Average: 7 10.51 0.00 1.44 1.11 0.04 86.90