---> uname -a: Linux prd-centos7-docker-1c-4g-17044.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 6.4G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 579 4866 16 2374 6941 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:d2:96:04 brd ff:ff:ff:ff:ff:ff inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86188sec preferred_lft 86188sec inet6 fe80::f816:3eff:fed2:9604/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:32:6d:e8 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-docker-11bb76d6-17e2-489b-aac7-50834765a0c9.novalocal) 05/01/2024 _x86_64_ (2 CPU) 01:04:02 AM LINUX RESTART 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 210.68 12.54 198.13 1289.01 13432.13 01:07:01 AM 230.80 6.60 224.20 806.26 8173.57 Average: 220.74 9.57 211.17 1047.63 10802.85 01:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5260808 2747928 34.31 2620 2074560 901008 9.95 978740 1466556 66652 01:07:01 AM 5052748 2955988 36.91 2620 2242756 902960 9.97 1007512 1607644 41664 Average: 5156778 2851958 35.61 2620 2158658 901984 9.96 993126 1537100 54158 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:06:01 AM eth0 283.44 237.61 4312.22 32.26 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 47.30 43.05 497.53 7.39 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 165.37 140.33 2404.87 19.82 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-docker-11bb76d6-17e2-489b-aac7-50834765a0c9.novalocal) 05/01/2024 _x86_64_ (2 CPU) 01:04:02 AM LINUX RESTART 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 40.90 0.00 3.39 6.74 0.12 48.84 01:06:01 AM 0 48.92 0.00 3.57 6.46 0.11 40.95 01:06:01 AM 1 33.03 0.00 3.20 7.02 0.12 56.63 01:07:01 AM all 33.56 0.00 2.50 7.39 0.10 56.46 01:07:01 AM 0 56.30 0.00 3.13 11.64 0.13 28.80 01:07:01 AM 1 11.95 0.00 1.94 3.37 0.07 82.68 Average: all 37.22 0.00 2.94 7.06 0.11 52.67 Average: 0 52.59 0.00 3.35 9.03 0.12 34.91 Average: 1 22.34 0.00 2.56 5.17 0.09 69.83