---> uname -a: Linux prd-centos7-docker-1c-4g-16586.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: 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 40G 6.3G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 609 4834 16 2377 6911 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:75:7a:eb brd ff:ff:ff:ff:ff:ff inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe75:7aeb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:24:bb:73:00 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) 04/29/2024 _x86_64_ (2 CPU) 02:03:18 AM LINUX RESTART 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 174.50 12.28 162.22 1450.87 5554.52 02:06:01 AM 194.19 7.69 186.49 817.85 12053.52 02:07:01 AM 177.13 0.33 176.80 65.16 5854.35 02:08:01 AM 117.04 0.03 117.01 0.27 3639.49 Average: 165.71 5.08 160.63 583.51 6775.74 02:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5315944 2692784 33.62 2620 2004428 909480 10.04 957336 1445744 230624 02:06:01 AM 5157916 2850812 35.60 2620 2195592 829548 9.16 933812 1579992 124652 02:07:01 AM 4997408 3011320 37.60 2620 2292348 876472 9.68 1029284 1626924 94588 02:08:01 AM 4985488 3023240 37.75 2620 2294388 875312 9.66 1025292 1633200 15556 Average: 5114189 2894539 36.14 2620 2196689 872703 9.64 986431 1571465 116355 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:01 AM eth0 358.19 291.00 4386.88 51.92 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 66.28 57.00 701.47 6.57 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 30.03 28.36 236.14 6.76 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 4.05 3.30 1.96 1.30 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 Average: eth0 114.62 94.91 1331.46 16.64 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) 04/29/2024 _x86_64_ (2 CPU) 02:03:18 AM LINUX RESTART 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 41.04 0.00 3.55 5.49 0.12 49.81 02:05:01 AM 0 38.17 0.00 3.54 4.25 0.11 53.92 02:05:01 AM 1 43.68 0.00 3.57 6.62 0.14 45.99 02:06:01 AM all 24.62 0.00 2.35 10.01 0.11 62.91 02:06:01 AM 0 13.99 0.00 2.09 9.39 0.12 74.41 02:06:01 AM 1 35.50 0.00 2.63 10.65 0.11 51.11 02:07:01 AM all 32.56 0.00 2.01 5.62 0.11 59.69 02:07:01 AM 0 19.17 0.00 1.86 3.42 0.10 75.45 02:07:01 AM 1 46.34 0.00 2.16 7.86 0.12 43.51 02:08:01 AM all 5.79 0.00 0.49 9.50 0.08 84.14 02:08:01 AM 0 3.30 0.00 0.54 11.21 0.05 84.90 02:08:01 AM 1 8.31 0.00 0.46 7.78 0.08 83.36 Average: all 25.62 0.00 2.07 7.71 0.11 64.50 Average: 0 18.06 0.00 1.96 7.17 0.10 72.71 Average: 1 33.16 0.00 2.18 8.23 0.11 56.31