---> uname -a: Linux prd-centos7-docker-1c-4g-19340.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 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 6.4G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 593 4852 16 2374 6928 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:45:76:cb brd ff:ff:ff:ff:ff:ff inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fe45:76cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:79:57:1f 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 07/10/2024 _x86_64_ (2 CPU) 02:01:41 AM LINUX RESTART 02:02:03 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 148.63 16.35 132.28 4190.73 31512.89 02:04:01 AM 203.88 14.85 189.03 1953.31 13084.03 02:05:01 AM 223.82 3.31 220.50 150.03 7266.26 Average: 192.60 11.45 181.14 2074.64 17128.58 02:02:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5450000 2558736 31.95 2620 1697032 1169656 12.91 799664 1508716 56864 02:04:01 AM 5152864 2855872 35.66 2620 2129280 940060 10.38 1049568 1499236 79944 02:05:01 AM 5061416 2947320 36.80 2620 2292312 823520 9.09 963672 1632320 95188 Average: 5221427 2787309 34.80 2620 2039541 977745 10.80 937635 1546757 77332 02:02:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:01 AM eth0 354.97 258.04 1358.57 74.97 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 318.37 260.38 4561.71 32.81 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 42.27 32.16 242.62 8.00 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 Average: eth0 237.24 182.70 2062.21 38.19 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 07/10/2024 _x86_64_ (2 CPU) 02:01:41 AM LINUX RESTART 02:02:03 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 28.36 0.00 5.53 13.54 0.09 52.48 02:03:01 AM 0 31.24 0.00 5.51 14.54 0.09 48.62 02:03:01 AM 1 25.49 0.00 5.57 12.54 0.09 56.31 02:04:01 AM all 39.69 0.00 3.72 5.46 0.13 51.00 02:04:01 AM 0 43.05 0.00 3.56 4.19 0.12 49.08 02:04:01 AM 1 36.37 0.00 3.87 6.75 0.14 52.88 02:05:01 AM all 31.38 0.00 2.68 6.76 0.10 59.08 02:05:01 AM 0 47.17 0.00 3.71 8.16 0.14 40.81 02:05:01 AM 1 16.17 0.00 1.66 5.42 0.09 76.66 Average: all 33.16 0.00 3.96 8.54 0.11 54.23 Average: 0 40.54 0.00 4.25 8.93 0.12 46.15 Average: 1 25.91 0.00 3.66 8.17 0.11 62.16