---> uname -a: Linux prd-centos7-docker-1c-4g-10768.novalocal 3.10.0-1160.102.1.el7.x86_64 #1 SMP Tue Oct 17 15:42:21 UTC 2023 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 603 4823 16 2393 6921 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:ff:e5:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.73/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86192sec preferred_lft 86192sec inet6 fe80::f816:3eff:feff:e5d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:12:0a:d9 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-docker-72bca12a-c1c8-412f-aa1e-0d28cee14a2d.novalocal) 12/26/2023 _x86_64_ (2 CPU) 02:10:44 AM LINUX RESTART 02:11:02 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 200.78 52.28 148.50 6299.61 39969.67 02:13:01 AM 191.90 3.36 188.54 232.68 13290.60 02:14:01 AM 214.01 0.18 213.83 22.39 7783.62 Average: 202.24 18.42 183.81 2162.38 20240.61 02:11:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5416800 2591928 32.36 2620 1963704 865536 9.56 891708 1422884 283368 02:13:01 AM 5127276 2881452 35.98 2620 2161852 907568 10.02 989212 1565612 129428 02:14:01 AM 5015476 2993252 37.37 2620 2320232 830256 9.17 959120 1678804 133024 Average: 5186517 2822211 35.24 2620 2148596 867787 9.58 946680 1555767 181940 02:11:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:12:01 AM eth0 590.87 437.63 5167.57 94.60 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 67.10 59.22 720.40 8.11 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 46.78 43.84 548.17 6.84 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 232.97 178.82 2128.84 36.20 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-docker-72bca12a-c1c8-412f-aa1e-0d28cee14a2d.novalocal) 12/26/2023 _x86_64_ (2 CPU) 02:10:44 AM LINUX RESTART 02:11:02 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 47.29 0.00 6.52 5.31 0.13 40.76 02:12:01 AM 0 47.11 0.00 6.98 4.11 0.14 41.65 02:12:01 AM 1 47.46 0.00 6.05 6.52 0.11 39.85 02:13:01 AM all 26.43 0.00 2.27 4.50 0.10 66.70 02:13:01 AM 0 46.27 0.00 3.55 4.49 0.09 45.60 02:13:01 AM 1 7.39 0.00 1.03 4.51 0.12 86.94 02:14:01 AM all 30.77 0.00 2.89 7.45 0.11 58.78 02:14:01 AM 0 54.40 0.00 4.14 6.41 0.11 34.94 02:14:01 AM 1 8.61 0.00 1.72 8.41 0.09 81.18 Average: all 34.68 0.00 3.86 5.75 0.11 55.60 Average: 0 49.23 0.00 4.89 5.00 0.11 40.77 Average: 1 20.62 0.00 2.87 6.48 0.10 69.92