---> uname -a: Linux prd-centos7-docker-1c-4g-5490.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 580 5096 16 2143 6948 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:45:00:59 brd ff:ff:ff:ff:ff:ff inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86237sec preferred_lft 86237sec inet6 fe80::f816:3eff:fe45:59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:e6:14:bb 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) 12/26/2024 _x86_64_ (2 CPU) 01:20:46 AM LINUX RESTART 01:21:01 AM tps rtps wtps bread/s bwrtn/s 01:22:03 AM 262.38 73.36 189.03 9609.59 41277.42 01:23:01 AM 243.29 0.98 242.31 100.88 10096.61 Average: 253.00 37.78 215.22 4935.75 25951.03 01:21:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:03 AM 5539988 2468748 30.83 2620 1827572 909132 10.04 744024 1458056 94028 01:23:01 AM 5333804 2674932 33.40 2620 2011356 880648 9.72 762472 1598492 34976 Average: 5436896 2571840 32.11 2620 1919464 894890 9.88 753248 1528274 64502 01:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:22:03 AM eth0 359.00 263.93 2241.64 76.19 0.00 0.00 0.00 01:22:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 59.19 56.90 720.96 8.87 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 Average: eth0 211.63 162.17 1494.18 43.10 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) 12/26/2024 _x86_64_ (2 CPU) 01:20:46 AM LINUX RESTART 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:03 AM all 48.03 0.00 7.96 9.05 0.13 34.83 01:22:03 AM 0 48.65 0.00 8.26 9.08 0.14 33.86 01:22:03 AM 1 47.40 0.00 7.67 9.01 0.14 35.78 01:23:01 AM all 32.12 0.00 2.31 6.70 0.14 58.73 01:23:01 AM 0 13.88 0.00 1.36 7.20 0.14 77.42 01:23:01 AM 1 51.11 0.00 3.31 6.17 0.13 39.28 Average: all 40.10 0.00 5.15 7.88 0.13 46.74 Average: 0 31.15 0.00 4.79 8.14 0.14 55.78 Average: 1 49.23 0.00 5.52 7.61 0.14 37.50