---> uname -a: Linux prd-centos7-docker-2c-8g-845.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 20G 8.6G 12G 43% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 620 3535 16 3664 6884 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:7b:dc:0f brd ff:ff:ff:ff:ff:ff inet 10.32.7.224/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe7b:dc0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:85:8f:dc 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 01/03/2025 _x86_64_ (2 CPU) 11:10:15 AM LINUX RESTART 11:11:01 AM tps rtps wtps bread/s bwrtn/s 11:12:02 AM 83.83 2.32 81.51 1055.03 8220.12 11:13:01 AM 61.30 6.69 54.61 961.38 6614.75 11:14:01 AM 113.42 0.17 113.25 26.88 66226.84 11:15:01 AM 22.41 1.87 20.55 172.26 11372.76 Average: 70.29 2.74 67.55 551.97 23193.28 11:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:02 AM 5401808 2606928 32.55 2088 1960880 883096 9.75 580008 1729480 136504 11:13:01 AM 5332100 2676636 33.42 2088 2049760 931648 10.29 603084 1766584 45884 11:14:01 AM 3679980 4328756 54.05 2088 3563096 968860 10.70 1534456 2361084 332608 11:15:01 AM 3672308 4336428 54.15 2088 3567916 907048 10.01 2132884 1785764 856 Average: 4521549 3487187 43.54 2088 2785413 922663 10.19 1212608 1910728 128963 11:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:12:02 AM eth0 87.51 82.30 885.79 11.96 0.00 0.00 0.00 11:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 47.88 46.27 839.35 4.92 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 1221.29 1505.57 13439.13 8446.74 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 407.43 454.12 38.92 3504.90 0.00 0.00 0.00 11:15:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 442.96 524.42 3816.65 3006.69 0.00 0.00 0.00 Average: lo 0.13 0.13 0.03 0.03 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 01/03/2025 _x86_64_ (2 CPU) 11:10:15 AM LINUX RESTART 11:11:01 AM CPU %user %nice %system %iowait %steal %idle 11:12:02 AM all 34.88 0.00 3.42 0.52 0.10 61.08 11:12:02 AM 0 33.66 0.00 3.02 0.56 0.10 62.65 11:12:02 AM 1 36.10 0.00 3.80 0.51 0.10 59.49 11:13:01 AM all 17.38 0.00 3.99 1.35 0.07 77.21 11:13:01 AM 0 16.44 0.00 4.29 1.15 0.05 78.07 11:13:01 AM 1 18.31 0.00 3.71 1.55 0.07 76.37 11:14:01 AM all 35.25 0.00 6.38 0.72 0.08 57.58 11:14:01 AM 0 35.07 0.00 6.94 0.56 0.09 57.33 11:14:01 AM 1 35.42 0.00 5.81 0.86 0.09 57.83 11:15:01 AM all 31.52 0.00 1.59 0.17 0.09 66.64 11:15:01 AM 0 37.02 0.00 1.80 0.12 0.09 60.96 11:15:01 AM 1 26.09 0.00 1.40 0.21 0.07 72.23 Average: all 29.73 0.00 3.84 0.69 0.08 65.65 Average: 0 30.52 0.00 4.01 0.60 0.08 64.79 Average: 1 28.96 0.00 3.67 0.78 0.08 66.51