---> uname -a: Linux prd-centos7-docker-1c-4g-2896.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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: 2800.000 BogoMIPS: 5600.00 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 6.1G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 590 5160 16 2070 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:09:ec:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86244sec preferred_lft 86244sec inet6 fe80::f816:3eff:fe09:eca5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:de:f7:25 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-83a8aef5-3adf-4d9e-bcff-73bd9af916a5.novalocal) 03/07/2024 _x86_64_ (2 CPU) 02:10:50 AM LINUX RESTART 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 208.29 57.88 150.42 7917.79 42089.42 02:13:01 AM 186.12 0.53 185.59 101.02 6739.88 Average: 197.21 29.21 168.00 4009.73 24416.12 02:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5353900 2654828 33.15 2620 1926688 1024416 11.31 801168 1565308 164732 02:13:01 AM 5322100 2686628 33.55 2620 1998452 963240 10.63 751440 1621856 109088 Average: 5338000 2670728 33.35 2620 1962570 993828 10.97 776304 1593582 136910 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:12:01 AM eth0 277.85 177.88 1545.80 52.43 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 35.88 34.15 344.75 7.71 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 156.88 106.02 945.32 30.07 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-83a8aef5-3adf-4d9e-bcff-73bd9af916a5.novalocal) 03/07/2024 _x86_64_ (2 CPU) 02:10:50 AM LINUX RESTART 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 42.20 0.00 7.46 4.75 0.12 45.46 02:12:01 AM 0 63.31 0.00 8.80 5.47 0.13 22.28 02:12:01 AM 1 22.10 0.00 6.18 4.07 0.12 67.53 02:13:01 AM all 34.86 0.00 2.39 6.01 0.11 56.63 02:13:01 AM 0 44.25 0.00 2.35 5.88 0.11 47.42 02:13:01 AM 1 25.67 0.00 2.44 6.14 0.10 65.66 Average: all 38.50 0.00 4.91 5.39 0.12 51.09 Average: 0 53.64 0.00 5.53 5.68 0.12 35.04 Average: 1 23.89 0.00 4.31 5.10 0.11 66.59