---> uname -a: Linux prd-centos7-docker-2c-8g-3683.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 667 4196 16 2957 6848 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:9a:3e:08 brd ff:ff:ff:ff:ff:ff inet 10.32.7.80/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe9a:3e08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:85:4e:1f 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) 06/16/2024 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 135.25 19.80 115.45 4346.59 33634.08 08:53:01 PM 136.44 1.55 134.89 303.80 9589.87 08:54:01 PM 114.58 3.36 111.21 927.52 20372.86 08:55:01 PM 15.40 0.35 15.05 243.01 4133.64 08:56:01 PM 35.61 2.45 33.16 323.65 11001.85 Average: 87.45 5.50 81.95 1228.93 15747.03 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5557768 2450960 30.60 2088 1822372 871320 9.62 532232 1646360 123336 08:53:01 PM 4958764 3049964 38.08 2088 2025536 1220168 13.47 1013060 1720880 83444 08:54:01 PM 3848420 4160308 51.95 2088 2597084 1747264 19.29 1775364 2019184 101352 08:55:01 PM 3721592 4287136 53.53 2088 2638684 1756768 19.40 1873440 2043124 16308 08:56:01 PM 4327824 3680904 45.96 2088 2877908 951740 10.51 1378964 1926200 13044 Average: 4482874 3525854 44.03 2088 2392317 1309452 14.46 1314612 1871150 67497 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 325.27 206.09 1358.40 59.09 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 312.77 374.90 1766.38 63.04 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 337.65 406.82 3478.66 438.47 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 13.70 13.53 55.33 3.81 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 163.99 218.47 51.19 1749.36 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 230.68 243.96 1342.25 462.66 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 06/16/2024 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.00 0.00 3.92 3.21 0.10 55.77 08:52:01 PM 0 38.30 0.00 3.81 1.46 0.09 56.34 08:52:01 PM 1 35.70 0.00 4.04 4.97 0.11 55.19 08:53:01 PM all 48.35 0.00 3.43 2.06 0.12 46.05 08:53:01 PM 0 44.67 0.00 4.08 2.46 0.11 48.68 08:53:01 PM 1 52.05 0.00 2.78 1.65 0.11 43.42 08:54:01 PM all 66.55 0.00 3.51 3.77 0.13 26.05 08:54:01 PM 0 62.90 0.00 4.71 4.43 0.15 27.81 08:54:01 PM 1 70.22 0.00 2.30 3.09 0.13 24.27 08:55:01 PM all 83.02 0.00 1.78 0.03 0.11 15.07 08:55:01 PM 0 83.63 0.00 1.93 0.02 0.11 14.31 08:55:01 PM 1 82.39 0.00 1.65 0.04 0.11 15.82 08:56:01 PM all 51.09 0.00 2.37 0.87 0.11 45.57 08:56:01 PM 0 50.66 0.00 2.91 0.50 0.11 45.82 08:56:01 PM 1 51.53 0.00 1.84 1.23 0.11 45.30 Average: all 56.93 0.00 3.01 1.99 0.11 37.95 Average: 0 55.75 0.00 3.49 1.78 0.11 38.87 Average: 1 58.12 0.00 2.53 2.21 0.11 37.03