---> uname -a: Linux prd-centos7-docker-1c-4g-16851.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 605 4865 16 2349 6920 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:88:dc:b0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fe88:dcb0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:5c:60:ec 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) 01/16/2024 _x86_64_ (2 CPU) 02:01:55 AM LINUX RESTART 02:03:01 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 143.40 10.89 132.51 1115.60 11708.38 02:05:01 AM 118.74 0.60 118.14 87.54 3941.01 02:06:01 AM 213.22 0.15 213.07 22.12 7404.93 Average: 158.45 3.88 154.57 408.46 7684.99 02:03:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5327592 2681136 33.48 2620 1999444 917576 10.13 954256 1437208 40760 02:05:01 AM 5103580 2905148 36.27 2620 2165372 931896 10.29 1013844 1568220 132048 02:06:01 AM 4973352 3035376 37.90 2620 2291612 907700 10.02 1044528 1640032 111256 Average: 5134841 2873887 35.88 2620 2152143 919057 10.15 1004209 1548487 94688 02:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:04:01 AM eth0 234.05 195.05 3964.32 26.98 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 52.55 47.25 603.37 7.22 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 35.16 34.03 367.31 5.65 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 107.26 92.12 1645.12 13.29 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-docker-ef855c5c-0bdc-49ab-9515-d31d4bd23118.novalocal) 01/16/2024 _x86_64_ (2 CPU) 02:01:55 AM LINUX RESTART 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 32.32 0.00 2.76 15.20 0.14 49.58 02:04:01 AM 0 34.64 0.00 2.45 13.44 0.14 49.33 02:04:01 AM 1 30.03 0.00 3.06 16.95 0.14 49.83 02:05:01 AM all 25.03 0.00 1.92 7.74 0.10 65.20 02:05:01 AM 0 45.74 0.00 3.07 7.04 0.14 44.01 02:05:01 AM 1 5.11 0.00 0.83 8.43 0.08 85.54 02:06:01 AM all 30.13 0.00 2.78 7.71 0.11 59.27 02:06:01 AM 0 50.19 0.00 3.75 9.60 0.12 36.35 02:06:01 AM 1 10.79 0.00 1.82 5.90 0.10 81.38 Average: all 29.14 0.00 2.48 10.20 0.12 58.05 Average: 0 43.50 0.00 3.09 10.03 0.13 43.25 Average: 1 15.18 0.00 1.89 10.38 0.11 72.44