---> uname -a: Linux prd-centos7-docker-1c-4g-8192.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: 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 6.4G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 611 4837 16 2372 6911 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:13:63:bf brd ff:ff:ff:ff:ff:ff inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86206sec preferred_lft 86206sec inet6 fe80::f816:3eff:fe13:63bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:74:13:47 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) 08/07/2024 _x86_64_ (2 CPU) 02:01:42 AM LINUX RESTART 02:03:02 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 174.16 14.93 159.23 1980.63 12811.72 02:05:01 AM 250.05 3.30 246.75 149.50 7572.24 Average: 212.42 9.07 203.35 1057.53 10170.42 02:03:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5112200 2896536 36.17 2620 2145948 990832 10.94 1072084 1511004 102592 02:05:01 AM 4995308 3013428 37.63 2620 2290828 924788 10.21 1033924 1627400 93336 Average: 5053754 2954982 36.90 2620 2218388 957810 10.57 1053004 1569202 97964 02:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:04:01 AM eth0 266.44 224.99 4014.92 28.71 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 31.15 30.41 233.65 7.63 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 Average: eth0 147.83 126.90 2108.73 18.08 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) 08/07/2024 _x86_64_ (2 CPU) 02:01:42 AM LINUX RESTART 02:03:02 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 35.25 0.00 3.57 2.78 0.14 58.27 02:04:01 AM 0 33.51 0.00 3.30 2.52 0.13 60.54 02:04:01 AM 1 37.02 0.00 3.84 3.04 0.13 55.98 02:05:01 AM all 31.28 0.00 2.64 7.58 0.14 58.36 02:05:01 AM 0 14.80 0.00 1.59 7.41 0.14 76.06 02:05:01 AM 1 48.53 0.00 3.74 7.76 0.16 39.82 Average: all 33.23 0.00 3.10 5.22 0.14 58.32 Average: 0 23.92 0.00 2.43 5.03 0.13 68.50 Average: 1 42.82 0.00 3.79 5.42 0.14 47.83