---> uname -a: Linux prd-centos8-builder-2c-2g-2507.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): 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: 2799.998 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): 0,1 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 3897 19 3130 6710 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:07:64:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86007sec preferred_lft 86007sec inet6 fe80::f816:3eff:fe07:648b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:09:19:0c 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) 03/28/2024 _x86_64_ (2 CPU) 00:08:53 LINUX RESTART (2 CPU) 12:10:03 AM tps rtps wtps bread/s bwrtn/s 12:11:01 AM 70.30 10.07 60.24 1660.53 4220.41 12:12:01 AM 94.20 6.75 87.45 1271.58 8491.49 12:13:01 AM 89.19 1.75 87.44 221.83 10351.11 12:14:01 AM 83.54 0.65 82.89 68.91 15694.30 12:15:01 AM 85.77 0.68 85.09 85.32 10428.96 Average: 84.70 3.94 80.76 654.97 9874.90 12:10:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:11:01 AM 5264256 6997928 2618180 33.22 2688 1924292 965844 10.81 199268 2124340 92576 12:12:01 AM 5081148 7051856 2801288 35.54 2688 2147116 871556 9.76 219800 2235068 103176 12:13:01 AM 4407168 6872596 3475268 44.09 2688 2626880 1059780 11.87 248704 2820740 324484 12:14:01 AM 4126840 6880876 3755596 47.65 2688 2895476 1042560 11.67 284688 3014720 165968 12:15:01 AM 3999616 6878360 3882820 49.26 2688 3006772 945504 10.59 475376 2921720 29376 Average: 4575806 6936323 3306630 41.95 2688 2520107 977049 10.94 285567 2623318 143116 12:10:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 200.52 135.69 1305.61 52.84 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 26.16 23.68 266.23 3.58 0.00 0.00 0.00 0.00 12:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 70.97 49.51 1317.78 7.56 0.00 0.00 0.00 0.00 12:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 34.61 30.16 199.54 5.16 0.00 0.00 0.00 0.00 12:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 21.78 21.16 68.73 6.86 0.00 0.00 0.00 0.00 12:15:01 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 69.94 51.48 627.05 14.95 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) 03/28/2024 _x86_64_ (2 CPU) 00:08:53 LINUX RESTART (2 CPU) 12:10:03 AM CPU %user %nice %system %iowait %steal %idle 12:11:01 AM all 28.69 0.00 4.16 3.44 0.11 63.60 12:11:01 AM 0 33.56 0.00 3.51 2.25 0.10 60.58 12:11:01 AM 1 23.81 0.00 4.82 4.63 0.12 66.63 12:12:01 AM all 31.36 0.00 4.86 4.28 0.11 59.39 12:12:01 AM 0 37.55 0.00 5.18 3.83 0.12 53.33 12:12:01 AM 1 25.19 0.00 4.54 4.72 0.10 65.45 12:13:01 AM all 37.57 0.00 6.70 4.27 0.14 51.31 12:13:01 AM 0 44.83 0.00 6.93 3.35 0.13 44.76 12:13:01 AM 1 30.32 0.00 6.47 5.20 0.15 57.86 12:14:01 AM all 46.67 0.00 7.89 8.91 0.13 36.39 12:14:01 AM 0 47.19 0.00 7.69 8.52 0.15 36.45 12:14:01 AM 1 46.16 0.00 8.09 9.30 0.12 36.33 12:15:01 AM all 38.27 0.00 4.59 8.60 0.13 48.41 12:15:01 AM 0 47.44 0.00 5.21 8.39 0.10 38.86 12:15:01 AM 1 29.09 0.00 3.98 8.81 0.15 57.97 Average: all 36.55 0.00 5.65 5.91 0.12 51.77 Average: 0 42.15 0.00 5.71 5.28 0.12 46.74 Average: 1 30.95 0.00 5.58 6.54 0.13 56.80