---> uname -a: Linux prd-centos8-builder-2c-2g-8098.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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4841 19 2264 6810 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:74:60:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86003sec preferred_lft 86003sec inet6 fe80::f816:3eff:fe74:609f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:88:09:7f 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/15/2023 _x86_64_ (2 CPU) 09:33:09 LINUX RESTART (2 CPU) 09:34:01 AM tps rtps wtps bread/s bwrtn/s 09:35:01 AM 88.66 6.96 81.69 1303.48 7914.49 09:36:01 AM 93.95 0.25 93.70 16.53 9422.31 09:37:01 AM 49.58 0.32 49.26 43.19 2936.01 09:38:01 AM 10.66 0.00 10.66 0.00 232.08 09:39:01 AM 22.58 0.60 21.98 34.26 720.36 Average: 53.09 1.63 51.46 279.53 4245.52 09:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 AM 5060504 6991536 2821792 35.80 2688 2114028 966740 10.82 200712 2299632 151536 09:36:01 AM 4903644 6941840 2978652 37.79 2688 2214852 1007512 11.28 204760 2425948 63040 09:37:01 AM 4963572 6987664 2918724 37.03 2688 2200796 946432 10.60 233876 2337840 12700 09:38:01 AM 5006020 7017408 2876276 36.49 2688 2188104 920444 10.31 233356 2296232 4 09:39:01 AM 4971164 6983920 2911132 36.93 2688 2189264 981360 10.99 403868 2162528 15828 Average: 4980981 6984474 2901315 36.81 2688 2181409 964498 10.80 255314 2304436 48622 09:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 99.87 80.71 1225.40 9.27 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 21.24 20.67 186.94 5.65 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 21.61 22.80 22.62 8.38 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 11.91 12.65 11.11 3.95 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 23.29 21.43 24.02 16.02 0.00 0.00 0.00 0.00 09:39:01 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 35.59 31.65 294.06 8.65 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/15/2023 _x86_64_ (2 CPU) 09:33:09 LINUX RESTART (2 CPU) 09:34:01 AM CPU %user %nice %system %iowait %steal %idle 09:35:01 AM all 36.05 0.00 3.57 3.18 0.11 57.09 09:35:01 AM 0 18.76 0.00 2.90 3.22 0.10 75.02 09:35:01 AM 1 53.39 0.00 4.25 3.14 0.12 39.11 09:36:01 AM all 29.16 0.00 2.70 4.17 0.15 63.82 09:36:01 AM 0 16.76 0.00 2.39 3.44 0.15 77.25 09:36:01 AM 1 41.67 0.00 3.00 4.90 0.15 50.29 09:37:01 AM all 32.94 0.00 1.96 1.00 0.14 63.95 09:37:01 AM 0 21.58 0.00 1.73 1.25 0.15 75.28 09:37:01 AM 1 44.33 0.00 2.19 0.75 0.13 52.60 09:38:01 AM all 23.01 0.00 1.11 0.16 0.11 75.61 09:38:01 AM 0 11.83 0.00 0.82 0.08 0.12 87.15 09:38:01 AM 1 34.17 0.00 1.40 0.23 0.10 64.09 09:39:01 AM all 31.85 0.00 2.04 1.36 0.08 64.67 09:39:01 AM 0 23.20 0.00 1.64 0.99 0.09 74.09 09:39:01 AM 1 40.38 0.00 2.44 1.73 0.08 55.37 Average: all 30.60 0.00 2.28 1.98 0.12 65.02 Average: 0 18.41 0.00 1.90 1.80 0.12 77.76 Average: 1 42.79 0.00 2.66 2.15 0.12 52.29