---> uname -a: Linux prd-centos7-docker-1c-4g-10933.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 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 598 5074 16 2148 6931 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:4a:01:2b brd ff:ff:ff:ff:ff:ff inet 10.30.171.211/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86232sec preferred_lft 86232sec inet6 fe80::f816:3eff:fe4a:12b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:46:f4:04 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) 11/28/2024 _x86_64_ (2 CPU) 01:20:26 AM LINUX RESTART 01:21:01 AM tps rtps wtps bread/s bwrtn/s 01:22:02 AM 159.10 12.37 146.73 1243.50 6791.87 01:23:01 AM 224.02 6.95 217.08 845.67 7246.48 Average: 191.28 9.68 181.60 1046.29 7017.23 01:21:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:02 AM 5421828 2586900 32.30 2620 1894160 959084 10.59 828764 1478784 86420 01:23:01 AM 5236412 2772316 34.62 2620 2074848 911332 10.06 826836 1616764 105816 Average: 5329120 2679608 33.46 2620 1984504 935208 10.33 827800 1547774 96118 01:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:22:02 AM eth0 330.41 263.25 2239.09 51.90 0.00 0.00 0.00 01:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 33.98 32.24 250.89 7.74 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 183.46 148.73 1253.51 30.01 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) 11/28/2024 _x86_64_ (2 CPU) 01:20:26 AM LINUX RESTART 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:02 AM all 42.94 0.00 3.24 4.28 0.11 49.44 01:22:02 AM 0 32.88 0.00 3.01 4.76 0.10 59.24 01:22:02 AM 1 53.27 0.00 3.46 3.79 0.11 39.37 01:23:01 AM all 33.02 0.00 2.88 6.89 0.12 57.09 01:23:01 AM 0 9.77 0.00 1.87 5.74 0.10 82.51 01:23:01 AM 1 57.83 0.00 3.95 8.10 0.11 30.01 Average: all 38.00 0.00 3.06 5.58 0.11 53.25 Average: 0 21.26 0.00 2.44 5.25 0.10 70.94 Average: 1 55.52 0.00 3.70 5.91 0.11 34.76