---> uname -a: Linux prd-centos7-builder-2c-2g-3745.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 575 5056 16 2189 6950 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:73:f7:4a brd ff:ff:ff:ff:ff:ff inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe73:f74a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:55:8a:a3 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/02/2024 _x86_64_ (2 CPU) 12:44:00 AM LINUX RESTART 12:45:01 AM tps rtps wtps bread/s bwrtn/s 12:46:02 AM 148.61 10.89 137.72 1355.40 8481.57 12:47:01 AM 113.39 6.50 106.89 743.52 4592.85 12:48:01 AM 184.37 0.02 184.36 0.40 5854.64 12:49:01 AM 111.09 1.63 109.46 214.12 3702.75 Average: 139.47 4.75 134.72 577.74 5662.43 12:45:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:02 AM 5489532 2519204 31.46 2620 1860220 905760 10.00 635864 1601328 51672 12:47:01 AM 5347796 2660940 33.23 2620 2011532 866540 9.57 624052 1722952 125720 12:48:01 AM 5241672 2767064 34.55 2620 2064820 908048 10.03 685632 1756012 17408 12:49:01 AM 5201276 2807460 35.05 2620 2109664 890596 9.83 834552 1637396 22260 Average: 5320069 2688667 33.57 2620 2011559 892736 9.86 695025 1679422 54265 12:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:46:02 AM eth0 313.14 222.26 2233.95 57.31 0.00 0.00 0.00 12:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 41.21 37.13 438.61 4.01 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 20.51 20.39 201.33 3.03 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 40.92 32.15 65.20 7.36 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 104.21 78.16 736.07 17.99 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/02/2024 _x86_64_ (2 CPU) 12:44:00 AM LINUX RESTART 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:02 AM all 24.11 0.00 3.70 11.04 0.10 61.05 12:46:02 AM 0 22.49 0.00 3.51 12.30 0.10 61.59 12:46:02 AM 1 25.74 0.00 3.89 9.78 0.10 60.49 12:47:01 AM all 22.11 0.00 2.33 5.29 0.13 70.14 12:47:01 AM 0 23.19 0.00 2.58 3.44 0.11 70.69 12:47:01 AM 1 21.02 0.00 2.10 7.12 0.16 69.60 12:48:01 AM all 15.67 0.00 1.13 15.68 0.10 67.41 12:48:01 AM 0 9.54 0.00 0.97 18.51 0.09 70.89 12:48:01 AM 1 21.94 0.00 1.26 12.83 0.10 63.87 12:49:01 AM all 20.68 0.00 1.68 7.37 0.08 70.20 12:49:01 AM 0 9.24 0.00 1.22 5.83 0.08 83.62 12:49:01 AM 1 32.53 0.00 2.17 8.95 0.09 56.27 Average: all 20.62 0.00 2.20 9.87 0.10 67.20 Average: 0 16.03 0.00 2.06 10.06 0.09 71.76 Average: 1 25.29 0.00 2.35 9.68 0.11 62.57