---> uname -a: Linux prd-centos7-docker-1c-4g-9494.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 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 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 572 5098 16 2149 6955 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:bb:db:32 brd ff:ff:ff:ff:ff:ff inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86232sec preferred_lft 86232sec inet6 fe80::f816:3eff:febb:db32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:f6:b1:4f 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 11/23/2024 _x86_64_ (2 CPU) 01:03:47 AM LINUX RESTART 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 230.95 61.29 169.65 9219.72 39670.82 01:06:01 AM 125.13 7.79 117.34 841.30 7234.40 Average: 178.03 34.54 143.49 5030.16 23451.26 01:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5620012 2388716 29.83 2620 1776624 881072 9.73 699032 1432304 97884 01:06:01 AM 5356780 2651948 33.11 2620 2012872 869048 9.60 752868 1593744 148824 Average: 5488396 2520332 31.47 2620 1894748 875060 9.66 725950 1513024 123354 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 AM eth0 424.58 290.67 2007.33 76.90 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 81.72 72.96 879.30 10.17 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 Average: eth0 253.14 181.81 1443.27 43.53 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 11/23/2024 _x86_64_ (2 CPU) 01:03:47 AM LINUX RESTART 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 43.73 0.00 8.66 16.11 0.12 31.38 01:05:01 AM 0 42.96 0.00 9.38 15.01 0.12 32.53 01:05:01 AM 1 44.50 0.00 7.92 17.23 0.13 30.22 01:06:01 AM all 37.84 0.00 3.18 1.90 0.10 56.99 01:06:01 AM 0 53.23 0.00 3.79 1.87 0.11 41.00 01:06:01 AM 1 22.85 0.00 2.61 1.91 0.10 72.54 Average: all 40.75 0.00 5.89 8.92 0.11 44.33 Average: 0 48.11 0.00 6.58 8.42 0.12 36.78 Average: 1 33.46 0.00 5.21 9.41 0.11 51.81