---> uname -a: Linux prd-centos7-docker-2c-8g-399.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 612 4777 16 2430 6914 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:a1:af:1b brd ff:ff:ff:ff:ff:ff inet 10.32.7.232/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fea1:af1b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:84:bb:5d 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) 12/20/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 119.15 15.46 103.70 3390.94 6061.84 01:50:01 PM 138.87 3.66 135.21 840.89 9396.57 01:51:01 PM 55.27 0.82 54.45 307.61 8723.03 01:52:01 PM 17.62 2.63 14.99 594.24 1288.34 Average: 82.74 5.64 77.10 1283.35 6368.13 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5501332 2507404 31.31 2088 1871892 899976 9.94 548280 1681092 158168 01:50:01 PM 4624088 3384648 42.26 2088 2097328 1473828 16.27 1307952 1753552 122380 01:51:01 PM 4351068 3657668 45.67 2088 2245184 1627432 17.97 1531532 1788080 17176 01:52:01 PM 4866848 3141888 39.23 2088 2360920 967664 10.68 1065088 1736336 92236 Average: 4835834 3172902 39.62 2088 2143831 1242225 13.72 1113213 1739765 97490 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 520.97 331.43 1650.48 66.98 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 386.57 468.60 2349.00 74.48 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 108.33 128.39 883.96 18.43 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 20.12 17.59 15.22 8.81 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 259.02 236.54 1224.84 42.18 0.00 0.00 0.00 Average: lo 0.04 0.04 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 12/20/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.85 0.00 3.81 2.56 0.10 56.68 01:49:01 PM 0 35.62 0.00 3.67 2.24 0.10 58.37 01:49:01 PM 1 38.07 0.00 3.97 2.87 0.10 54.99 01:50:01 PM all 56.13 0.00 3.62 2.27 0.11 37.87 01:50:01 PM 0 46.57 0.00 4.84 2.68 0.11 45.80 01:50:01 PM 1 65.90 0.00 2.38 1.84 0.11 29.78 01:51:01 PM all 79.31 0.00 2.10 0.36 0.11 18.12 01:51:01 PM 0 78.38 0.00 2.61 0.66 0.11 18.24 01:51:01 PM 1 80.23 0.00 1.58 0.07 0.11 18.00 01:52:01 PM all 72.56 0.00 2.16 0.12 0.10 25.06 01:52:01 PM 0 82.07 0.00 2.42 0.15 0.11 15.25 01:52:01 PM 1 63.22 0.00 1.91 0.07 0.09 34.71 Average: all 60.96 0.00 2.94 1.34 0.11 34.66 Average: 0 60.29 0.00 3.40 1.45 0.11 34.76 Average: 1 61.63 0.00 2.47 1.23 0.10 34.57