---> uname -a: Linux prd-centos7-docker-1c-4g-404.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 572 5106 16 2142 6956 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:d7:00:9f brd ff:ff:ff:ff:ff:ff inet 10.30.171.211/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86220sec preferred_lft 86220sec inet6 fe80::f816:3eff:fed7:9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:14:1b:43 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) 10/23/2024 _x86_64_ (2 CPU) 02:01:44 AM LINUX RESTART 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 224.80 54.00 170.80 8046.90 39600.03 02:04:01 AM 121.32 7.84 113.47 842.50 7066.08 Average: 173.05 30.92 142.14 4444.40 23331.70 02:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5612104 2396632 29.93 2620 1786032 885672 9.78 699528 1433880 114248 02:04:01 AM 5341376 2667360 33.31 2620 1986476 912444 10.07 792260 1569268 133244 Average: 5476740 2531996 31.62 2620 1886254 899058 9.93 745894 1501574 123746 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:01 AM eth0 415.01 276.25 2006.99 76.43 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 02:04:01 AM eth0 74.87 64.43 762.36 9.17 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 Average: eth0 244.92 170.33 1384.62 42.80 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) 10/23/2024 _x86_64_ (2 CPU) 02:01:44 AM LINUX RESTART 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 41.69 0.00 7.91 24.07 0.13 26.20 02:03:01 AM 0 44.77 0.00 8.89 27.61 0.13 18.60 02:03:01 AM 1 38.63 0.00 6.93 20.58 0.13 33.74 02:04:01 AM all 35.27 0.00 3.18 2.34 0.11 59.10 02:04:01 AM 0 52.69 0.00 4.24 3.13 0.13 39.82 02:04:01 AM 1 18.58 0.00 2.15 1.59 0.09 77.59 Average: all 38.45 0.00 5.52 13.11 0.12 42.81 Average: 0 48.73 0.00 6.56 15.36 0.13 29.22 Average: 1 28.43 0.00 4.50 10.91 0.11 56.06