---> uname -a: Linux prd-centos8-builder-2c-2g-43679.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 736 3878 19 3081 6642 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:6e:26:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe6e:2666/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:4b:d2:19 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/18/2024 _x86_64_ (2 CPU) 05:39:03 LINUX RESTART (2 CPU) 05:40:01 AM tps rtps wtps bread/s bwrtn/s 05:41:01 AM 86.70 6.95 79.76 1257.85 6365.38 05:42:01 AM 96.43 0.15 96.28 32.92 12524.69 05:43:01 AM 111.48 2.23 109.25 240.59 16032.69 05:44:01 AM 111.55 0.90 110.65 113.05 12317.20 Average: 101.54 2.56 98.98 411.11 11809.97 05:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:01 AM 5077416 6964016 2805008 35.59 2688 2067640 996744 11.16 219496 2254292 160464 05:42:01 AM 4572656 6856440 3309768 41.99 2688 2451968 1144956 12.82 257512 2672852 242864 05:43:01 AM 4174612 6861184 3707812 47.04 2688 2826548 1075640 12.04 275408 2972680 193140 05:44:01 AM 4030956 6860608 3851468 48.86 2688 2955784 999676 11.19 472212 2885440 14264 Average: 4463910 6885562 3418514 43.37 2688 2575485 1054254 11.80 306157 2696316 152683 05:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 64.03 51.63 758.86 5.76 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 98.78 62.75 1344.66 8.86 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 30.62 29.36 174.58 4.89 0.00 0.00 0.00 0.00 05:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 28.55 27.55 75.45 9.57 0.00 0.00 0.00 0.00 05:44:01 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 55.50 42.82 588.41 7.27 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/18/2024 _x86_64_ (2 CPU) 05:39:03 LINUX RESTART (2 CPU) 05:40:01 AM CPU %user %nice %system %iowait %steal %idle 05:41:01 AM all 23.33 0.00 4.19 10.80 0.09 61.59 05:41:01 AM 0 23.46 0.00 4.29 17.15 0.08 55.01 05:41:01 AM 1 23.19 0.00 4.09 4.48 0.10 68.14 05:42:01 AM all 24.03 0.00 4.79 26.96 0.14 44.08 05:42:01 AM 0 28.82 0.00 5.13 26.97 0.15 38.92 05:42:01 AM 1 19.23 0.00 4.45 26.95 0.13 49.24 05:43:01 AM all 51.50 0.00 9.47 4.58 0.13 34.31 05:43:01 AM 0 55.48 0.00 10.05 4.50 0.15 29.82 05:43:01 AM 1 47.52 0.00 8.90 4.67 0.12 38.79 05:44:01 AM all 41.61 0.00 5.76 3.96 0.12 48.56 05:44:01 AM 0 37.49 0.00 5.80 3.69 0.12 52.90 05:44:01 AM 1 45.73 0.00 5.71 4.22 0.12 44.22 Average: all 35.09 0.00 6.05 11.59 0.12 47.16 Average: 0 36.29 0.00 6.31 13.10 0.13 44.18 Average: 1 33.89 0.00 5.78 10.08 0.12 50.13