---> uname -a: Linux prd-centos7-docker-1c-4g-7819.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 612 5059 16 2148 6915 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:ec:2b:5b brd ff:ff:ff:ff:ff:ff inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86241sec preferred_lft 86241sec inet6 fe80::f816:3eff:feec:2b5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:ae:f7:17 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) 11/16/2024 _x86_64_ (2 CPU) 02:01:24 AM LINUX RESTART 02:02:02 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 164.58 18.60 145.99 1986.99 6285.76 02:04:02 AM 212.01 0.60 211.41 102.33 6909.51 Average: 188.50 9.52 178.97 1036.75 6600.25 02:02:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5311816 2696912 33.67 2620 1970516 964180 10.65 876324 1528868 131176 02:04:02 AM 5217988 2790740 34.85 2620 2074940 910104 10.05 836628 1620936 98012 Average: 5264902 2743826 34.26 2620 2022728 937142 10.35 856476 1574902 114594 02:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:01 AM eth0 178.95 150.80 1848.48 28.52 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 02:04:02 AM eth0 33.63 32.63 245.67 8.84 0.00 0.00 0.00 02:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 105.68 91.22 1040.34 18.60 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) 11/16/2024 _x86_64_ (2 CPU) 02:01:24 AM LINUX RESTART 02:02:02 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 44.99 0.00 3.61 3.31 0.14 47.95 02:03:01 AM 0 31.18 0.00 3.13 3.32 0.14 62.22 02:03:01 AM 1 59.31 0.00 4.15 3.27 0.15 33.12 02:04:02 AM all 32.13 0.00 2.47 5.04 0.14 60.22 02:04:02 AM 0 23.91 0.00 1.87 5.22 0.16 68.85 02:04:02 AM 1 40.53 0.00 3.06 4.88 0.12 51.41 Average: all 38.47 0.00 3.03 4.19 0.14 54.17 Average: 0 27.51 0.00 2.49 4.28 0.15 65.57 Average: 1 49.75 0.00 3.60 4.09 0.14 42.43