---> uname -a: Linux prd-centos7-docker-1c-4g-143.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 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 40G 6.4G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 626 4818 16 2375 6895 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:48:3a:91 brd ff:ff:ff:ff:ff:ff inet 10.30.170.231/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86198sec preferred_lft 86198sec inet6 fe80::f816:3eff:fe48:3a91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:9e:ff:11 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 07/19/2024 _x86_64_ (2 CPU) 02:01:27 AM LINUX RESTART 02:02:02 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 177.87 15.27 162.60 2515.27 6381.26 02:04:01 AM 195.45 7.31 188.14 825.58 13132.98 Average: 186.73 11.26 175.47 1663.48 9784.90 02:02:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5329032 2679704 33.46 2620 2008120 932620 10.30 943032 1448708 274736 02:04:01 AM 5067148 2941588 36.73 2620 2195124 963700 10.64 1033080 1577016 112312 Average: 5198090 2810646 35.09 2620 2101622 948160 10.47 988056 1512862 193524 02:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:01 AM eth0 542.62 399.07 5188.36 93.69 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 69.20 65.24 728.78 8.92 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 Average: eth0 303.96 230.78 2940.22 50.96 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 07/19/2024 _x86_64_ (2 CPU) 02:01:27 AM LINUX RESTART 02:02:02 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 51.68 0.00 4.91 6.40 0.21 36.80 02:03:01 AM 0 50.80 0.00 4.74 6.37 0.22 37.87 02:03:01 AM 1 52.56 0.00 5.07 6.44 0.18 35.75 02:04:01 AM all 28.61 0.00 2.70 7.94 0.18 60.56 02:04:01 AM 0 42.65 0.00 3.38 8.06 0.18 45.73 02:04:01 AM 1 14.95 0.00 2.07 7.83 0.21 74.95 Average: all 39.85 0.00 3.77 7.19 0.20 48.99 Average: 0 46.65 0.00 4.05 7.23 0.20 41.87 Average: 1 33.12 0.00 3.52 7.16 0.19 56.01