---> uname -a: Linux prd-centos7-builder-2c-2g-10238.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: 2799.996 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 590 5042 16 2187 6934 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:53:8c:59 brd ff:ff:ff:ff:ff:ff inet 10.30.171.24/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86170sec preferred_lft 86170sec inet6 fe80::f816:3eff:fe53:8c59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:27:4c:dc 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) 04/23/2024 _x86_64_ (2 CPU) 12:14:29 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 165.07 14.30 150.77 2400.80 8945.58 12:17:01 AM 267.41 6.21 261.19 727.38 8913.66 12:18:02 AM 139.60 1.80 137.80 236.68 4336.75 Average: 190.69 7.44 183.25 1121.88 7399.09 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5442536 2566192 32.04 2620 1888076 908880 10.03 679000 1596408 79672 12:17:01 AM 5272636 2736092 34.16 2620 2044720 884576 9.77 676752 1733004 26416 12:18:02 AM 5246780 2761948 34.49 2620 2108116 835768 9.23 798720 1622260 22760 Average: 5320651 2688077 33.56 2620 2013637 876408 9.68 718157 1650557 42949 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:01 AM eth0 427.37 312.57 2618.46 71.06 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 35.84 32.94 472.14 4.23 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:02 AM eth0 42.71 36.27 96.16 9.54 0.00 0.00 0.00 12:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.69 127.30 1062.56 28.29 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) 04/23/2024 _x86_64_ (2 CPU) 12:14:29 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 32.49 0.00 4.15 8.37 0.12 54.87 12:16:01 AM 0 22.82 0.00 3.74 7.72 0.11 65.63 12:16:01 AM 1 42.37 0.00 4.58 9.04 0.11 43.90 12:17:01 AM all 21.59 0.00 2.16 7.81 0.08 68.37 12:17:01 AM 0 19.62 0.00 1.90 9.29 0.09 69.10 12:17:01 AM 1 23.56 0.00 2.40 6.30 0.09 67.65 12:18:02 AM all 30.76 0.00 2.00 4.08 0.09 63.07 12:18:02 AM 0 40.86 0.00 1.98 5.00 0.09 52.06 12:18:02 AM 1 20.87 0.00 2.04 3.19 0.09 73.81 Average: all 28.24 0.00 2.76 6.74 0.09 62.17 Average: 0 27.72 0.00 2.54 7.35 0.09 62.31 Average: 1 28.76 0.00 2.99 6.14 0.09 62.03