---> uname -a: Linux prd-centos7-docker-1c-4g-12743.novalocal 3.10.0-1160.102.1.el7.x86_64 #1 SMP Tue Oct 17 15:42:21 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: 2800.000 BogoMIPS: 5600.00 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 585 4830 16 2405 6939 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:df:63:cc brd ff:ff:ff:ff:ff:ff inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fedf:63cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:be:9d:d3 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-docker-72bca12a-c1c8-412f-aa1e-0d28cee14a2d.novalocal) 01/02/2024 _x86_64_ (2 CPU) 02:10:28 AM LINUX RESTART 02:11:05 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 35.72 8.26 27.46 3066.26 21249.44 02:13:01 AM 148.28 11.88 136.40 1146.76 11077.51 02:14:01 AM 285.74 0.33 285.41 77.42 10680.81 Average: 159.32 6.79 152.53 1393.10 14179.48 02:11:05 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5630172 2378556 29.70 2620 1671748 1078968 11.91 629940 1509588 53760 02:13:01 AM 5304392 2704336 33.77 2620 2056900 888808 9.81 932572 1478588 117068 02:14:01 AM 5096760 2911968 36.36 2620 2237324 872280 9.63 947524 1631260 46536 Average: 5343775 2664953 33.28 2620 1988657 946685 10.45 836679 1539812 72455 02:11:05 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:12:01 AM eth0 338.34 222.62 1026.45 61.16 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 299.88 257.40 4483.56 36.29 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 57.89 53.16 748.57 15.54 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 Average: eth0 229.63 176.71 2110.07 37.13 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-docker-72bca12a-c1c8-412f-aa1e-0d28cee14a2d.novalocal) 01/02/2024 _x86_64_ (2 CPU) 02:10:28 AM LINUX RESTART 02:11:05 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 12.62 0.00 1.71 8.95 0.14 76.60 02:12:01 AM 0 13.04 0.00 1.55 4.09 0.17 81.15 02:12:01 AM 1 12.19 0.00 1.88 13.78 0.11 72.03 02:13:01 AM all 41.89 0.00 3.67 5.16 0.13 49.16 02:13:01 AM 0 50.55 0.00 3.78 4.82 0.15 40.70 02:13:01 AM 1 33.43 0.00 3.53 5.51 0.11 57.42 02:14:01 AM all 25.55 0.00 2.08 10.18 0.11 62.08 02:14:01 AM 0 49.80 0.00 3.37 8.93 0.13 37.77 02:14:01 AM 1 2.72 0.00 0.88 11.33 0.10 84.97 Average: all 26.80 0.00 2.49 8.11 0.13 62.48 Average: 0 37.97 0.00 2.91 5.97 0.15 53.01 Average: 1 15.94 0.00 2.08 10.18 0.11 71.69