---> uname -a: Linux prd-centos7-docker-1c-4g-41059.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 682 4988 16 2150 6846 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:25:eb:ac brd ff:ff:ff:ff:ff:ff inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86189sec preferred_lft 86189sec inet6 fe80::f816:3eff:fe25:ebac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:7f:c5:2b 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) 10/10/2024 _x86_64_ (2 CPU) 02:03:34 AM LINUX RESTART 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 154.26 15.65 138.61 2753.51 6342.92 02:06:01 AM 157.88 7.28 150.60 826.38 7578.56 02:07:01 AM 144.23 0.18 144.04 22.39 4473.40 Average: 152.12 7.71 144.42 1201.00 6131.74 02:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5414472 2594264 32.39 2620 1835108 1073912 11.86 868748 1456128 104916 02:06:01 AM 5282416 2726320 34.04 2620 1978232 1017040 11.23 841436 1571224 74864 02:07:01 AM 5155764 2852972 35.62 2620 2076980 1029244 11.36 899692 1624076 103316 Average: 5284217 2724519 34.02 2620 1963440 1040065 11.48 869959 1550476 94365 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:01 AM eth0 409.36 270.11 2249.90 74.87 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 52.20 43.05 397.36 5.33 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 32.63 31.55 236.13 7.54 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 164.76 114.93 961.32 29.26 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) 10/10/2024 _x86_64_ (2 CPU) 02:03:34 AM LINUX RESTART 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 44.02 0.00 3.90 4.03 0.14 47.92 02:05:01 AM 0 39.65 0.00 3.96 5.10 0.12 51.16 02:05:01 AM 1 48.42 0.00 3.84 2.94 0.14 44.66 02:06:01 AM all 14.88 0.00 2.07 9.94 0.07 73.05 02:06:01 AM 0 23.84 0.00 2.85 12.22 0.09 61.00 02:06:01 AM 1 6.17 0.00 1.30 7.69 0.07 84.77 02:07:01 AM all 28.17 0.00 1.99 5.20 0.10 64.53 02:07:01 AM 0 50.79 0.00 2.82 6.07 0.11 40.22 02:07:01 AM 1 6.84 0.00 1.22 4.39 0.08 87.47 Average: all 28.81 0.00 2.64 6.43 0.11 62.02 Average: 0 37.94 0.00 3.21 7.84 0.11 50.90 Average: 1 19.91 0.00 2.09 5.05 0.10 72.86