---> uname -a: Linux prd-centos7-docker-1c-4g-7621.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 630 5058 16 2131 6898 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:b3:6d:48 brd ff:ff:ff:ff:ff:ff inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86255sec preferred_lft 86255sec inet6 fe80::f816:3eff:feb3:6d48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:2d:18:e0 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) 01/05/2025 _x86_64_ (2 CPU) 01:20:42 AM LINUX RESTART 01:21:04 AM tps rtps wtps bread/s bwrtn/s 01:22:01 AM 313.56 31.67 281.90 5518.12 8220.19 01:23:01 AM 236.21 0.87 235.34 110.99 9445.82 Average: 273.90 15.88 258.03 2745.76 8848.60 01:21:04 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 AM 5487004 2521732 31.49 2620 1845164 923312 10.19 791820 1457588 100232 01:23:01 AM 5268424 2740312 34.22 2620 2058612 867324 9.58 795260 1614856 104104 Average: 5377714 2631022 32.85 2620 1951888 895318 9.89 793540 1536222 102168 01:21:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:22:01 AM eth0 384.47 262.32 2443.26 78.72 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 63.57 56.20 632.11 14.92 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 219.94 156.64 1514.64 46.01 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) 01/05/2025 _x86_64_ (2 CPU) 01:20:42 AM LINUX RESTART 01:21:04 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 52.76 0.00 7.02 3.38 0.15 36.68 01:22:01 AM 0 42.07 0.00 7.41 4.40 0.17 45.95 01:22:01 AM 1 63.71 0.00 6.64 2.33 0.13 27.18 01:23:01 AM all 37.08 0.00 2.69 1.72 0.11 58.39 01:23:01 AM 0 16.92 0.00 1.92 1.62 0.10 79.43 01:23:01 AM 1 58.45 0.00 3.52 1.82 0.13 36.08 Average: all 44.63 0.00 4.78 2.52 0.13 47.94 Average: 0 28.93 0.00 4.54 2.95 0.13 63.45 Average: 1 61.01 0.00 5.04 2.07 0.13 31.75