---> uname -a: Linux prd-centos8-builder-2c-2g-16638.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: 2800.000 BogoMIPS: 5600.00 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 661 4000 19 3035 6718 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:22:ac:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86146sec preferred_lft 86146sec inet6 fe80::f816:3eff:fe22:ac6a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:64:2e:46 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) 01/15/2024 _x86_64_ (2 CPU) 08:48:09 LINUX RESTART (2 CPU) 08:49:01 AM tps rtps wtps bread/s bwrtn/s 08:50:01 AM 149.67 12.75 136.92 2216.33 6968.91 08:51:01 AM 131.59 1.95 129.64 63.71 14038.60 08:52:01 AM 189.15 1.17 187.99 109.98 37204.12 Average: 156.80 5.29 151.51 796.71 19402.89 08:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:50:01 AM 5088312 7008880 2793984 35.45 2688 2102976 964400 10.80 220788 2249540 157312 08:51:01 AM 4386572 6680596 3495724 44.35 2688 2463064 1349184 15.11 277728 2839424 246928 08:52:01 AM 4078956 6856760 3803340 48.25 2688 2926884 1002836 11.23 438820 2918544 37980 Average: 4517947 6848745 3364349 42.68 2688 2497641 1105473 12.38 312445 2669169 147407 08:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 75.31 61.03 900.75 11.86 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 132.54 95.37 1791.51 13.69 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 79.59 66.54 1336.76 11.11 0.00 0.00 0.00 0.00 08:52:01 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 95.81 74.31 1343.01 12.22 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) 01/15/2024 _x86_64_ (2 CPU) 08:48:09 LINUX RESTART (2 CPU) 08:49:01 AM CPU %user %nice %system %iowait %steal %idle 08:50:01 AM all 35.43 0.00 4.20 4.75 0.12 55.50 08:50:01 AM 0 20.21 0.00 3.67 5.52 0.12 70.48 08:50:01 AM 1 50.61 0.00 4.73 3.98 0.12 40.57 08:51:01 AM all 42.97 0.00 4.56 7.27 0.12 45.08 08:51:01 AM 0 38.21 0.00 4.29 5.65 0.12 51.73 08:51:01 AM 1 47.72 0.00 4.83 8.88 0.12 38.45 08:52:01 AM all 45.91 0.00 4.46 12.18 0.12 37.33 08:52:01 AM 0 42.50 0.00 4.41 11.42 0.12 41.55 08:52:01 AM 1 49.31 0.00 4.51 12.94 0.12 33.12 Average: all 41.43 0.00 4.41 8.06 0.12 45.98 Average: 0 33.63 0.00 4.13 7.53 0.12 54.59 Average: 1 49.21 0.00 4.69 8.60 0.12 37.39