---> uname -a: Linux prd-centos7-docker-2c-8g-11.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: 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 20G 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 584 5164 16 2071 6952 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:62:d0:a1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.220/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86213sec preferred_lft 86213sec inet6 fe80::f816:3eff:fe62:d0a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:d5:c9:0e 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) 02/12/2025 _x86_64_ (2 CPU) 09:38:41 AM LINUX RESTART 09:39:01 AM tps rtps wtps bread/s bwrtn/s 09:40:01 AM 142.30 21.43 120.88 4526.45 41615.02 09:41:01 AM 95.29 7.59 87.69 1913.87 10226.14 Average: 118.80 14.51 104.29 3220.38 25923.19 09:39:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 AM 5493956 2514780 31.40 2088 1822276 950708 10.50 586936 1647640 145184 09:41:01 AM 5262712 2746024 34.29 2088 2022004 960240 10.60 695792 1751340 40600 Average: 5378334 2630402 32.84 2088 1922140 955474 10.55 641364 1699490 92892 09:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:40:01 AM eth0 283.02 176.63 1345.60 57.64 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 41.12 38.42 334.87 8.77 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 162.09 107.53 840.32 33.21 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) 02/12/2025 _x86_64_ (2 CPU) 09:38:41 AM LINUX RESTART 09:39:01 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 38.94 0.00 5.91 3.75 0.28 51.12 09:40:01 AM 0 43.91 0.00 6.71 5.14 0.29 43.96 09:40:01 AM 1 34.05 0.00 5.11 2.38 0.26 58.19 09:41:01 AM all 34.92 0.00 6.29 0.81 0.21 57.77 09:41:01 AM 0 38.71 0.00 6.29 1.22 0.23 53.55 09:41:01 AM 1 31.16 0.00 6.31 0.40 0.19 61.93 Average: all 36.92 0.00 6.10 2.27 0.24 54.46 Average: 0 41.29 0.00 6.50 3.17 0.26 48.79 Average: 1 32.60 0.00 5.71 1.39 0.23 60.07