---> uname -a: Linux prd-centos7-docker-2c-8g-3113.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: 2800.022 BogoMIPS: 5600.04 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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 590 5154 16 2075 6945 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:e6:e2:71 brd ff:ff:ff:ff:ff:ff inet 10.32.7.135/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fee6:e271/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:c8:ee:9b 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) 06/10/2024 _x86_64_ (2 CPU) 05:37:07 AM LINUX RESTART 05:38:02 AM tps rtps wtps bread/s bwrtn/s 05:39:01 AM 93.65 1.57 92.07 1046.98 8974.63 05:40:01 AM 46.46 7.90 38.56 1076.53 4471.61 Average: 69.86 4.76 65.10 1061.87 6704.59 05:38:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 AM 5334876 2673860 33.39 2088 1970120 952784 10.52 645060 1731108 103788 05:40:01 AM 5307752 2700984 33.73 2088 2016948 926196 10.23 768784 1628456 34112 Average: 5321314 2687422 33.56 2088 1993534 939490 10.37 706922 1679782 68950 05:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:39:01 AM eth0 71.43 65.42 671.21 11.24 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 12.16 11.06 53.07 3.41 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 41.55 38.02 359.60 7.29 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 06/10/2024 _x86_64_ (2 CPU) 05:37:07 AM LINUX RESTART 05:38:02 AM CPU %user %nice %system %iowait %steal %idle 05:39:01 AM all 36.26 0.00 2.90 0.38 0.10 60.35 05:39:01 AM 0 45.30 0.00 3.00 0.61 0.11 50.99 05:39:01 AM 1 27.40 0.00 2.81 0.18 0.11 69.51 05:40:01 AM all 18.04 0.00 4.14 0.55 0.06 77.21 05:40:01 AM 0 20.81 0.00 4.14 0.62 0.05 74.38 05:40:01 AM 1 15.31 0.00 4.13 0.46 0.05 80.05 Average: all 26.98 0.00 3.53 0.47 0.08 68.94 Average: 0 32.78 0.00 3.58 0.61 0.08 62.95 Average: 1 21.27 0.00 3.48 0.32 0.08 74.86