---> uname -a: Linux prd-centos7-docker-2c-1g-75757.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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: 2799.996 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 retpoline_amd ssbd 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 641 5074 16 2104 6894 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:9f:c1:7a brd ff:ff:ff:ff:ff:ff inet 10.30.106.169/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86206sec preferred_lft 86206sec inet6 fe80::f816:3eff:fe9f:c17a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:e9:75:62 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 10/10/2024 _x86_64_ (2 CPU) 05:27:32 PM LINUX RESTART 05:28:01 PM tps rtps wtps bread/s bwrtn/s 05:29:02 PM 161.38 11.35 150.03 1494.18 7013.56 05:30:01 PM 296.61 8.60 288.01 2573.28 8373.82 Average: 228.40 9.99 218.41 2028.97 7687.70 05:28:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:29:02 PM 5346996 2661920 33.24 2620 1916748 1010176 11.15 663276 1707936 184820 05:30:01 PM 5208636 2800280 34.96 2620 2039512 996012 11.00 735276 1746164 34656 Average: 5277816 2731100 34.10 2620 1978130 1003094 11.07 699276 1727050 109738 05:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:29:02 PM eth0 250.83 162.85 1421.70 55.05 0.00 0.00 0.00 05:29:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM eth0 28.15 23.20 117.35 8.20 0.00 0.00 0.00 05:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 140.47 93.64 775.27 31.83 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 10/10/2024 _x86_64_ (2 CPU) 05:27:32 PM LINUX RESTART 05:28:01 PM CPU %user %nice %system %iowait %steal %idle 05:29:02 PM all 36.14 0.00 3.53 4.49 0.10 55.75 05:29:02 PM 0 13.36 0.00 2.01 4.31 0.09 80.24 05:29:02 PM 1 60.05 0.00 5.14 4.67 0.11 30.04 05:30:01 PM all 22.79 0.00 4.77 7.94 0.09 64.41 05:30:01 PM 0 24.77 0.00 4.66 8.59 0.11 61.87 05:30:01 PM 1 20.81 0.00 4.87 7.30 0.09 66.92 Average: all 29.50 0.00 4.14 6.21 0.09 60.06 Average: 0 18.96 0.00 3.31 6.41 0.10 71.22 Average: 1 40.26 0.00 5.00 6.00 0.10 48.64