---> uname -a: Linux prd-centos7-docker-1c-4g-41619.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 592 5079 16 2149 6936 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:46:21:7a brd ff:ff:ff:ff:ff:ff inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86219sec preferred_lft 86219sec inet6 fe80::f816:3eff:fe46:217a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:42:58:64 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) 10/12/2024 _x86_64_ (2 CPU) 01:20:57 AM LINUX RESTART 01:22:03 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 139.18 17.26 121.92 1951.48 7597.19 01:24:01 AM 206.86 0.18 206.68 22.39 6531.98 Average: 173.59 8.58 165.01 970.68 7055.61 01:22:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 5399212 2609524 32.58 2620 1977008 838280 9.26 729648 1568768 113136 01:24:01 AM 5196312 2812424 35.12 2620 2075904 952184 10.51 860272 1621832 77140 Average: 5297762 2710974 33.85 2620 2026456 895232 9.88 794960 1595300 95138 01:22:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:23:01 AM eth0 127.50 112.42 1461.99 15.17 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 28.99 29.89 235.50 13.59 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.41 70.46 838.41 14.37 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) 10/12/2024 _x86_64_ (2 CPU) 01:20:57 AM LINUX RESTART 01:22:03 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 38.13 0.00 3.54 2.97 0.10 55.27 01:23:01 AM 0 20.29 0.00 2.46 2.33 0.09 74.83 01:23:01 AM 1 56.90 0.00 4.67 3.66 0.11 34.66 01:24:01 AM all 33.33 0.00 2.10 6.61 0.09 57.87 01:24:01 AM 0 19.59 0.00 1.74 4.14 0.05 74.47 01:24:01 AM 1 47.64 0.00 2.47 9.18 0.11 40.60 Average: all 35.68 0.00 2.80 4.83 0.09 56.60 Average: 0 19.94 0.00 2.09 3.25 0.07 74.65 Average: 1 52.15 0.00 3.54 6.49 0.11 37.71