---> uname -a: Linux prd-centos7-docker-1c-4g-12375.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: 2799.996 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 602 5069 16 2149 6926 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:22:e8:1c brd ff:ff:ff:ff:ff:ff inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86241sec preferred_lft 86241sec inet6 fe80::f816:3eff:fe22:e81c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:e8:55:17 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) 12/03/2024 _x86_64_ (2 CPU) 02:01:24 AM LINUX RESTART 02:02:02 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 141.34 18.72 122.63 1995.12 6013.23 02:04:02 AM 244.81 0.53 244.28 100.75 7976.71 Average: 193.51 9.55 183.96 1040.06 7003.13 02:02:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5343928 2664808 33.27 2620 1950488 975052 10.77 863260 1516904 120384 02:04:02 AM 5222744 2785992 34.79 2620 2075744 927412 10.24 831772 1621540 77596 Average: 5283336 2725400 34.03 2620 2013116 951232 10.50 847516 1569222 98990 02:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:01 AM eth0 184.30 158.50 1872.75 29.50 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 AM eth0 35.85 35.07 245.99 8.87 0.00 0.00 0.00 02:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 109.46 96.27 1052.60 19.10 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) 12/03/2024 _x86_64_ (2 CPU) 02:01:24 AM LINUX RESTART 02:02:02 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 42.28 0.00 3.40 3.09 0.12 51.12 02:03:01 AM 0 55.15 0.00 4.15 4.13 0.13 36.44 02:03:01 AM 1 29.85 0.00 2.69 2.08 0.11 65.27 02:04:02 AM all 32.86 0.00 2.62 7.20 0.11 57.21 02:04:02 AM 0 54.22 0.00 3.65 8.92 0.13 33.09 02:04:02 AM 1 12.67 0.00 1.62 5.59 0.09 80.03 Average: all 37.50 0.00 3.00 5.18 0.12 54.21 Average: 0 54.68 0.00 3.90 6.55 0.13 34.75 Average: 1 21.09 0.00 2.14 3.87 0.10 72.80