---> uname -a: Linux prd-centos8-builder-2c-2g-15203.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 3969 19 3068 6720 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:30:f1:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:fe30:f1d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:f8:4d:0a 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/10/2024 _x86_64_ (2 CPU) 10:45:09 LINUX RESTART (2 CPU) 10:46:02 AM tps rtps wtps bread/s bwrtn/s 10:47:01 AM 155.35 12.96 142.38 2254.26 7424.01 10:48:01 AM 135.18 1.97 133.21 65.99 15129.60 10:49:01 AM 186.22 1.20 185.02 109.96 37036.19 Average: 158.94 5.33 153.60 801.97 19933.70 10:46:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:47:01 AM 5148432 7054632 2733856 34.68 2688 2088712 934908 10.47 220524 2189724 153024 10:48:01 AM 4361524 6688084 3520764 44.67 2688 2494720 1354184 15.16 288944 2849580 246548 10:49:01 AM 4048960 6858468 3833328 48.63 2688 2958896 1008168 11.29 449748 2934232 49704 Average: 4519639 6867061 3362649 42.66 2688 2514109 1099087 12.31 319739 2657845 149759 10:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 82.51 65.60 841.89 11.64 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 122.41 100.52 1672.51 13.99 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 95.72 78.77 1332.44 11.91 0.00 0.00 0.00 0.00 10:49:01 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 100.31 81.72 1284.74 12.51 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/10/2024 _x86_64_ (2 CPU) 10:45:09 LINUX RESTART (2 CPU) 10:46:02 AM CPU %user %nice %system %iowait %steal %idle 10:47:01 AM all 36.41 0.00 4.09 4.32 0.10 55.08 10:47:01 AM 0 50.65 0.00 5.28 5.60 0.12 38.35 10:47:01 AM 1 22.19 0.00 2.91 3.03 0.08 71.78 10:48:01 AM all 45.49 0.00 4.63 4.52 0.09 45.27 10:48:01 AM 0 51.90 0.00 5.16 4.38 0.08 38.48 10:48:01 AM 1 39.09 0.00 4.10 4.67 0.10 52.05 10:49:01 AM all 47.55 0.00 4.31 9.23 0.09 38.81 10:49:01 AM 0 61.87 0.00 4.51 8.04 0.10 25.48 10:49:01 AM 1 33.23 0.00 4.11 10.42 0.08 52.15 Average: all 43.19 0.00 4.34 6.03 0.10 46.34 Average: 0 54.83 0.00 4.98 6.01 0.10 34.08 Average: 1 31.55 0.00 3.71 6.05 0.09 58.59