---> uname -a: Linux prd-centos7-builder-2c-2g-16562.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: 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 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 602 5031 16 2187 6923 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:bc:b5:9b brd ff:ff:ff:ff:ff:ff inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86144sec preferred_lft 86144sec inet6 fe80::f816:3eff:febc:b59b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:ff:b7:80 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) 04/29/2024 _x86_64_ (2 CPU) 12:42:27 AM LINUX RESTART 12:43:03 AM tps rtps wtps bread/s bwrtn/s 12:44:01 AM 86.77 10.20 76.58 1123.11 5008.80 12:45:01 AM 171.32 6.95 164.37 765.49 6171.19 12:46:01 AM 222.35 1.65 220.70 214.52 7186.49 Average: 160.96 6.22 154.74 696.35 6134.53 12:43:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 AM 5540072 2468664 30.82 2620 1814232 921200 10.17 608092 1588164 70496 12:45:01 AM 5318172 2690564 33.60 2620 2009132 903748 9.98 650764 1722668 126348 12:46:01 AM 5197868 2810868 35.10 2620 2107404 902064 9.96 833304 1637236 72084 Average: 5352037 2656699 33.17 2620 1976923 909004 10.04 697387 1649356 89643 12:43:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:44:01 AM eth0 397.61 271.70 2062.06 63.19 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 67.75 61.96 727.35 6.51 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 66.06 51.82 263.14 9.94 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 174.69 126.90 1005.91 26.14 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) 04/29/2024 _x86_64_ (2 CPU) 12:42:27 AM LINUX RESTART 12:43:03 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 14.53 0.00 2.31 2.67 0.07 80.42 12:44:01 AM 0 11.56 0.00 1.74 0.99 0.07 85.64 12:44:01 AM 1 17.52 0.00 2.89 4.36 0.07 75.16 12:45:01 AM all 28.37 0.00 2.62 4.06 0.10 64.85 12:45:01 AM 0 19.02 0.00 2.21 5.36 0.10 73.31 12:45:01 AM 1 37.88 0.00 3.03 2.76 0.10 56.23 12:46:01 AM all 31.10 0.00 2.38 6.52 0.11 59.90 12:46:01 AM 0 22.71 0.00 1.72 5.35 0.12 70.10 12:46:01 AM 1 39.68 0.00 3.03 7.71 0.11 49.47 Average: all 24.72 0.00 2.44 4.42 0.10 68.32 Average: 0 17.81 0.00 1.89 3.92 0.10 76.28 Average: 1 31.74 0.00 2.98 4.94 0.09 60.25