---> uname -a: Linux prd-centos7-docker-1c-4g-9711.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 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 6.3G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 580 4864 16 2376 6941 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:79:4d:48 brd ff:ff:ff:ff:ff:ff inet 10.30.171.164/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fe79:4d48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:15:94:76 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-docker-11bb76d6-17e2-489b-aac7-50834765a0c9.novalocal) 04/21/2024 _x86_64_ (2 CPU) 02:04:37 AM LINUX RESTART 02:05:02 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 34.16 12.07 22.08 3286.44 3380.27 02:07:01 AM 0.78 0.02 0.77 2.13 12.64 02:08:01 AM 0.18 0.00 0.18 0.00 1.58 02:09:01 AM 0.27 0.00 0.27 0.00 3.18 02:10:01 AM 0.18 0.00 0.18 0.00 1.53 02:11:01 AM 70.40 4.11 66.28 531.73 1818.61 02:12:01 AM 207.16 16.37 190.79 1827.05 13698.32 02:13:01 AM 167.00 0.35 166.65 77.96 5480.36 Average: 60.07 4.10 55.97 710.43 3049.11 02:05:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5952656 2056080 25.67 2620 1611032 802712 8.86 323808 1493604 16 02:07:01 AM 5951868 2056868 25.68 2620 1611100 802536 8.86 324372 1493432 4 02:08:01 AM 5951976 2056760 25.68 2620 1611104 802536 8.86 324480 1493436 4 02:09:01 AM 5946828 2061908 25.75 2620 1611108 802536 8.86 329160 1493432 4 02:10:01 AM 5945644 2063092 25.76 2620 1611112 802824 8.86 330676 1493432 12 02:11:01 AM 4915004 3093732 38.63 2620 1911256 1443092 15.93 1312848 1513500 229332 02:12:01 AM 5029132 2979604 37.20 2620 2241312 937480 10.35 1066180 1582180 169248 02:13:01 AM 5037932 2970804 37.09 2620 2238864 920656 10.16 1021664 1608944 35248 Average: 5591380 2417356 30.18 2620 1805861 914296 10.09 629148 1521495 54234 02:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:06:01 AM eth0 99.09 57.48 361.95 15.69 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 0.22 0.08 0.01 0.01 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 0.25 0.08 0.02 0.01 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 0.52 0.30 0.26 0.13 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 439.75 352.22 4413.60 73.77 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 93.62 83.89 1099.98 10.63 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 32.83 30.83 227.66 13.90 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.27 65.64 763.76 14.26 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-docker-11bb76d6-17e2-489b-aac7-50834765a0c9.novalocal) 04/21/2024 _x86_64_ (2 CPU) 02:04:37 AM LINUX RESTART 02:05:02 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 7.81 0.00 2.93 1.01 0.03 88.22 02:06:01 AM 0 8.06 0.00 2.99 1.74 0.03 87.18 02:06:01 AM 1 7.56 0.00 2.89 0.28 0.03 89.24 02:07:01 AM all 0.19 0.00 0.04 0.00 0.02 99.75 02:07:01 AM 0 0.37 0.00 0.07 0.00 0.02 99.55 02:07:01 AM 1 0.02 0.00 0.03 0.00 0.02 99.93 02:08:01 AM all 0.23 0.00 0.04 0.00 0.03 99.71 02:08:01 AM 0 0.38 0.00 0.03 0.00 0.02 99.57 02:08:01 AM 1 0.05 0.00 0.03 0.00 0.02 99.90 02:09:01 AM all 0.17 0.00 0.03 0.00 0.03 99.78 02:09:01 AM 0 0.32 0.00 0.03 0.00 0.03 99.62 02:09:01 AM 1 0.03 0.00 0.03 0.00 0.03 99.90 02:10:01 AM all 0.19 0.00 0.05 0.00 0.03 99.73 02:10:01 AM 0 0.33 0.00 0.03 0.00 0.00 99.63 02:10:01 AM 1 0.03 0.00 0.07 0.00 0.03 99.87 02:11:01 AM all 34.98 0.00 2.50 15.51 0.12 46.89 02:11:01 AM 0 35.44 0.00 2.58 14.29 0.12 47.56 02:11:01 AM 1 34.53 0.00 2.39 16.73 0.12 46.23 02:12:01 AM all 31.08 0.00 3.17 11.42 0.10 54.23 02:12:01 AM 0 15.86 0.00 2.32 5.27 0.09 76.46 02:12:01 AM 1 46.88 0.00 4.08 17.81 0.11 31.13 02:13:01 AM all 21.98 0.00 1.22 5.19 0.07 71.54 02:13:01 AM 0 15.09 0.00 0.85 6.34 0.07 77.65 02:13:01 AM 1 28.99 0.00 1.59 4.03 0.07 65.32 Average: all 11.82 0.00 1.22 4.04 0.05 82.86 Average: 0 9.30 0.00 1.09 3.39 0.05 86.17 Average: 1 14.36 0.00 1.36 4.70 0.05 79.53