---> uname -a: Linux prd-centos7-docker-1c-4g-6034.novalocal 3.10.0-1160.105.1.el7.x86_64 #1 SMP Thu Dec 7 15:39:45 UTC 2023 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 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 588 4879 16 2352 6936 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:ac:ff:df brd ff:ff:ff:ff:ff:ff inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86152sec preferred_lft 86152sec inet6 fe80::f816:3eff:feac:ffdf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:1e:07:c4 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-docker-ef855c5c-0bdc-49ab-9515-d31d4bd23118.novalocal) 02/12/2024 _x86_64_ (2 CPU) 02:10:44 AM LINUX RESTART 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 227.18 108.73 118.45 8890.99 39667.18 02:13:01 AM 100.55 10.72 89.83 1111.47 6185.63 02:14:01 AM 140.96 0.60 140.36 86.36 8634.55 02:15:01 AM 281.79 0.18 281.61 22.39 9102.95 Average: 187.62 30.06 157.55 2528.21 15898.75 02:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5188248 2820488 35.22 2620 1728420 1416888 15.64 1065940 1502164 92216 02:13:01 AM 5385724 2623012 32.75 2620 1999520 878768 9.70 895240 1439016 150080 02:14:01 AM 5136408 2872328 35.86 2620 2205096 878604 9.70 945656 1601512 160524 02:15:01 AM 4950232 3058504 38.19 2620 2294700 943592 10.42 1056296 1645504 65212 Average: 5165153 2843583 35.51 2620 2056934 1029463 11.37 990783 1547049 117008 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:12:01 AM eth0 367.49 272.12 1966.99 69.55 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 187.03 167.94 3207.46 20.42 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 68.07 62.92 772.48 16.92 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 26.84 25.97 225.37 6.18 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 162.38 132.25 1543.25 28.27 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-docker-ef855c5c-0bdc-49ab-9515-d31d4bd23118.novalocal) 02/12/2024 _x86_64_ (2 CPU) 02:10:44 AM LINUX RESTART 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 38.73 0.00 6.63 25.27 0.10 29.28 02:12:01 AM 0 38.96 0.00 6.32 25.13 0.09 29.50 02:12:01 AM 1 38.49 0.00 6.97 25.38 0.11 29.06 02:13:01 AM all 16.78 0.00 2.17 29.38 0.10 51.55 02:13:01 AM 0 10.11 0.00 1.88 45.85 0.12 42.04 02:13:01 AM 1 23.49 0.00 2.43 12.84 0.09 61.16 02:14:01 AM all 30.93 0.00 2.34 5.94 0.10 60.69 02:14:01 AM 0 23.75 0.00 1.91 5.61 0.10 68.62 02:14:01 AM 1 38.20 0.00 2.78 6.30 0.07 52.65 02:15:01 AM all 30.74 0.00 2.62 8.50 0.10 58.03 02:15:01 AM 0 26.60 0.00 2.14 7.69 0.09 63.48 02:15:01 AM 1 34.93 0.00 3.12 9.31 0.10 52.53 Average: all 29.19 0.00 3.41 17.25 0.10 50.05 Average: 0 24.70 0.00 3.03 21.08 0.10 51.09 Average: 1 33.72 0.00 3.80 13.39 0.09 49.00