---> uname -a: Linux prd-centos8-builder-2c-2g-5911.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4806 19 2244 6756 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:dc:eb:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fedc:eb89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:2f:cb:c9 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) 07/30/2024 _x86_64_ (2 CPU) 10:40:22 LINUX RESTART (2 CPU) 10:41:02 AM tps rtps wtps bread/s bwrtn/s 10:42:01 AM 137.70 15.69 122.01 3011.05 6461.74 10:43:01 AM 102.38 0.25 102.13 18.53 9719.01 10:44:01 AM 26.05 0.30 25.75 42.39 1312.16 10:45:01 AM 18.44 0.73 17.71 67.71 404.48 Average: 70.87 4.20 66.67 775.64 4466.17 10:41:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 AM 5152524 7011924 2729908 34.63 2688 2041524 966900 10.83 224464 2175612 122868 10:43:01 AM 4925904 6931824 2956528 37.51 2688 2183492 1009052 11.30 254240 2352364 43252 10:44:01 AM 4974908 6965200 2907524 36.89 2688 2167920 985152 11.03 271192 2287280 16 10:45:01 AM 4948828 6941292 2933604 37.22 2688 2170048 1002904 11.23 427660 2157280 164 Average: 5000541 6962560 2881891 36.56 2688 2140746 991002 11.10 294389 2243134 41575 10:41:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 269.87 165.27 1572.32 58.78 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 60.26 53.78 523.89 11.03 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 21.63 22.55 25.27 8.75 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 32.07 24.23 36.26 10.15 0.00 0.00 0.00 0.00 10:45:01 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 95.24 66.04 535.13 22.03 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) 07/30/2024 _x86_64_ (2 CPU) 10:40:22 LINUX RESTART (2 CPU) 10:41:02 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 33.84 0.00 6.79 3.72 0.13 55.52 10:42:01 AM 0 40.72 0.00 7.44 4.63 0.12 47.09 10:42:01 AM 1 27.00 0.00 6.15 2.81 0.14 63.91 10:43:01 AM all 35.72 0.00 4.86 2.90 0.12 56.40 10:43:01 AM 0 29.84 0.00 4.94 2.57 0.10 62.55 10:43:01 AM 1 41.59 0.00 4.78 3.23 0.13 50.26 10:44:01 AM all 33.42 0.00 3.21 1.30 0.11 61.97 10:44:01 AM 0 30.98 0.00 3.55 0.94 0.12 64.41 10:44:01 AM 1 35.83 0.00 2.87 1.65 0.10 59.55 10:45:01 AM all 29.80 0.00 3.49 0.89 0.09 65.72 10:45:01 AM 0 31.78 0.00 2.92 1.34 0.10 63.87 10:45:01 AM 1 27.82 0.00 4.07 0.45 0.08 67.58 Average: all 33.19 0.00 4.58 2.20 0.11 59.92 Average: 0 33.29 0.00 4.70 2.36 0.11 59.53 Average: 1 33.09 0.00 4.46 2.03 0.11 60.31