---> uname -a: Linux prd-centos7-docker-2c-8g-3707.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 645 4220 16 2955 6870 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:a8:d0:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.25/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fea8:d0c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a4:49:4d:2c 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) 08/29/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 104.25 8.89 95.35 828.64 5720.30 08:53:01 PM 163.11 2.03 161.08 606.83 10576.39 08:54:01 PM 70.55 2.90 67.65 625.37 20775.24 08:55:01 PM 14.14 0.87 13.27 370.49 2066.39 08:56:01 PM 44.18 1.88 42.30 188.51 11335.50 Average: 79.24 3.31 75.93 523.97 10095.12 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5434660 2574076 32.14 2088 1896768 941748 10.40 599212 1693236 181588 08:53:01 PM 4735784 3272952 40.87 2088 2123912 1312468 14.49 1186540 1760156 125364 08:54:01 PM 4056784 3951952 49.35 2088 2603508 1537724 16.98 1564916 2021864 39636 08:55:01 PM 3827900 4180836 52.20 2088 2641572 1646084 18.17 1763696 2047336 8544 08:56:01 PM 4357672 3651064 45.59 2088 2876484 947852 10.47 1347860 1927036 832 Average: 4482560 3526176 44.03 2088 2428449 1277175 14.10 1292445 1889926 71193 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 104.03 90.31 989.76 22.73 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 476.20 559.12 2976.08 87.48 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 174.76 210.54 2077.16 411.86 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 11.97 11.56 53.67 3.71 0.00 0.00 0.00 08:55:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 171.14 224.88 59.61 1751.68 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 187.62 219.28 1231.29 455.49 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 08/29/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.56 0.00 3.50 2.71 0.12 60.10 08:52:01 PM 0 31.31 0.00 3.39 4.40 0.12 60.78 08:52:01 PM 1 35.81 0.00 3.61 1.02 0.12 59.45 08:53:01 PM all 58.73 0.00 4.10 2.14 0.15 34.88 08:53:01 PM 0 50.07 0.00 6.35 2.83 0.16 40.59 08:53:01 PM 1 67.58 0.00 1.80 1.42 0.16 29.04 08:54:01 PM all 76.53 0.00 3.29 2.27 0.16 17.75 08:54:01 PM 0 74.52 0.00 3.73 3.18 0.15 18.42 08:54:01 PM 1 78.58 0.00 2.83 1.36 0.15 17.08 08:55:01 PM all 84.36 0.00 1.77 0.03 0.15 13.69 08:55:01 PM 0 83.82 0.00 2.00 0.05 0.15 13.98 08:55:01 PM 1 84.90 0.00 1.53 0.02 0.17 13.38 08:56:01 PM all 38.61 0.00 2.49 0.91 0.11 57.87 08:56:01 PM 0 56.50 0.00 2.98 1.06 0.14 39.32 08:56:01 PM 1 21.46 0.00 2.03 0.76 0.09 75.67 Average: all 57.94 0.00 3.03 1.62 0.14 37.27 Average: 0 58.89 0.00 3.70 2.33 0.14 34.94 Average: 1 56.98 0.00 2.37 0.91 0.14 39.60