---> uname -a: Linux prd-centos7-docker-2c-8g-5043.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: 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 20G 12G 9.0G 56% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 934 440 16 6446 6571 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:99:2d:0e brd ff:ff:ff:ff:ff:ff inet 10.32.7.187/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86148sec preferred_lft 86148sec inet6 fe80::f816:3eff:fe99:2d0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:a2:d7:f3 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) 06/28/2024 _x86_64_ (2 CPU) 09:23:50 AM LINUX RESTART 09:24:01 AM tps rtps wtps bread/s bwrtn/s 09:25:01 AM 222.99 103.05 119.95 9229.37 41047.22 09:26:01 AM 100.38 8.09 92.29 1973.29 9921.43 09:27:01 AM 409.93 0.02 409.91 0.27 126414.08 09:28:01 AM 220.82 2.03 218.79 199.20 65287.06 Average: 238.52 28.30 210.21 2851.14 60660.96 09:24:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 AM 5461900 2546836 31.80 2088 1864404 939488 10.37 624072 1649240 180624 09:26:01 AM 5374700 2634036 32.89 2088 2005172 929360 10.26 595000 1734100 33908 09:27:01 AM 1435052 6573684 82.08 2088 5349556 1008180 11.13 1029588 4658068 643808 09:28:01 AM 459000 7549736 94.27 2088 6111264 961356 10.61 1195828 5313196 780 Average: 3182663 4826073 60.26 2088 3832599 959596 10.59 861122 3338651 214780 09:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:25:01 AM eth0 327.84 204.35 1364.58 61.98 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 45.30 43.28 335.11 9.25 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 670.33 425.84 21594.70 28.63 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 17.41 18.09 13.90 8.82 0.00 0.00 0.00 09:28:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 265.20 172.87 5825.81 27.17 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) 06/28/2024 _x86_64_ (2 CPU) 09:23:50 AM LINUX RESTART 09:24:01 AM CPU %user %nice %system %iowait %steal %idle 09:25:01 AM all 36.30 0.00 8.19 7.75 0.13 47.63 09:25:01 AM 0 33.67 0.00 7.86 6.74 0.12 51.60 09:25:01 AM 1 38.94 0.00 8.50 8.78 0.12 43.65 09:26:01 AM all 34.12 0.00 5.75 1.49 0.11 58.52 09:26:01 AM 0 30.42 0.00 5.88 1.61 0.10 61.99 09:26:01 AM 1 37.83 0.00 5.65 1.37 0.14 55.01 09:27:01 AM all 29.56 0.00 18.92 2.62 0.13 48.77 09:27:01 AM 0 30.28 0.00 19.86 2.44 0.13 47.28 09:27:01 AM 1 28.86 0.00 17.98 2.80 0.11 50.25 09:28:01 AM all 31.80 0.00 6.66 1.33 0.11 60.10 09:28:01 AM 0 29.98 0.00 6.56 1.16 0.11 62.19 09:28:01 AM 1 33.62 0.00 6.76 1.50 0.12 58.00 Average: all 32.97 0.00 9.81 3.30 0.12 53.80 Average: 0 31.10 0.00 9.95 2.99 0.12 55.84 Average: 1 34.86 0.00 9.66 3.61 0.12 51.74