---> uname -a: Linux prd-centos8-builder-8c-8g-3415.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1058 28533 19 2295 30391 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:52:17:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe52:17c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:45:e3:07 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (8 CPU) 08:11:25 LINUX RESTART (8 CPU) 08:12:01 AM tps rtps wtps bread/s bwrtn/s 08:13:01 AM 2.40 0.00 2.40 0.00 670.08 08:14:01 AM 0.98 0.00 0.98 0.00 14.06 08:15:01 AM 41.92 15.18 26.74 3374.63 2756.06 08:16:01 AM 108.65 7.61 101.03 1350.62 8882.96 Average: 38.49 5.70 32.79 1181.68 3080.73 08:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 AM 30207148 31571872 2446308 7.49 2688 1703496 1346172 3.99 159640 1913960 12 08:14:01 AM 30202636 31567364 2450820 7.51 2688 1703500 1346172 3.99 159648 1918596 4 08:15:01 AM 29550480 31174696 3102976 9.50 2688 1958148 1509252 4.48 356516 2353392 84832 08:16:01 AM 29295416 31135664 3358040 10.28 2688 2164080 1489080 4.42 383196 2539748 46524 Average: 29813920 31362399 2839536 8.70 2688 1882306 1422669 4.22 264750 2181424 32843 08:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 0.48 0.13 0.03 0.01 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 0.82 0.12 0.06 0.01 0.00 0.00 0.00 0.00 08:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 404.96 258.19 1440.10 124.15 0.00 0.00 0.00 0.00 08:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 47.03 41.10 509.60 7.98 0.00 0.00 0.00 0.00 08:16:01 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 113.37 74.92 487.61 33.05 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (8 CPU) 08:11:25 LINUX RESTART (8 CPU) 08:12:01 AM CPU %user %nice %system %iowait %steal %idle 08:13:01 AM all 0.09 0.00 0.03 0.05 0.02 99.81 08:13:01 AM 0 0.05 0.00 0.05 0.00 0.03 99.87 08:13:01 AM 1 0.05 0.00 0.07 0.43 0.03 99.42 08:13:01 AM 2 0.05 0.00 0.03 0.00 0.02 99.90 08:13:01 AM 3 0.05 0.00 0.03 0.00 0.02 99.90 08:13:01 AM 4 0.02 0.00 0.02 0.00 0.02 99.95 08:13:01 AM 5 0.00 0.00 0.00 0.00 0.00 100.00 08:13:01 AM 6 0.52 0.00 0.02 0.00 0.02 99.45 08:13:01 AM 7 0.02 0.00 0.02 0.00 0.00 99.97 08:14:01 AM all 0.08 0.00 0.03 0.00 0.02 99.87 08:14:01 AM 0 0.02 0.00 0.00 0.00 0.00 99.98 08:14:01 AM 1 0.02 0.00 0.00 0.02 0.03 99.93 08:14:01 AM 2 0.10 0.00 0.07 0.00 0.02 99.82 08:14:01 AM 3 0.08 0.00 0.05 0.00 0.03 99.83 08:14:01 AM 4 0.00 0.00 0.02 0.00 0.00 99.98 08:14:01 AM 5 0.03 0.00 0.00 0.00 0.00 99.97 08:14:01 AM 6 0.35 0.00 0.07 0.00 0.03 99.55 08:14:01 AM 7 0.03 0.00 0.03 0.00 0.02 99.92 08:15:01 AM all 8.69 0.00 1.58 0.47 0.06 89.20 08:15:01 AM 0 5.85 0.00 1.57 1.04 0.08 91.46 08:15:01 AM 1 10.27 0.00 2.94 0.12 0.07 86.60 08:15:01 AM 2 20.11 0.00 1.47 0.92 0.07 77.44 08:15:01 AM 3 13.12 0.00 1.87 0.87 0.10 84.04 08:15:01 AM 4 5.15 0.00 1.98 0.02 0.05 92.80 08:15:01 AM 5 3.62 0.00 1.12 0.42 0.03 94.81 08:15:01 AM 6 4.32 0.00 1.07 0.22 0.05 94.33 08:15:01 AM 7 6.99 0.00 0.67 0.15 0.03 92.16 08:16:01 AM all 9.51 0.00 1.26 0.84 0.05 88.33 08:16:01 AM 0 4.31 0.00 0.82 0.48 0.05 94.34 08:16:01 AM 1 15.56 0.00 2.90 1.89 0.05 79.60 08:16:01 AM 2 14.73 0.00 1.60 1.30 0.05 82.31 08:16:01 AM 3 22.91 0.00 1.69 0.68 0.05 74.67 08:16:01 AM 4 8.86 0.00 0.90 0.65 0.03 89.55 08:16:01 AM 5 0.75 0.00 0.42 0.49 0.08 98.26 08:16:01 AM 6 6.76 0.00 1.05 0.12 0.03 92.04 08:16:01 AM 7 2.22 0.00 0.70 1.12 0.05 95.91 Average: all 4.59 0.00 0.73 0.34 0.04 94.31 Average: 0 2.55 0.00 0.61 0.38 0.04 96.42 Average: 1 6.47 0.00 1.47 0.61 0.05 91.40 Average: 2 8.74 0.00 0.79 0.55 0.04 89.87 Average: 3 9.04 0.00 0.91 0.39 0.05 89.62 Average: 4 3.50 0.00 0.73 0.17 0.03 95.58 Average: 5 1.10 0.00 0.38 0.23 0.03 98.26 Average: 6 2.98 0.00 0.55 0.08 0.03 96.35 Average: 7 2.31 0.00 0.35 0.32 0.03 96.99