---> uname -a: Linux prd-centos7-docker-2c-8g-5635.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: 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 20G 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 621 4770 16 2429 6905 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:7a:f4:2d brd ff:ff:ff:ff:ff:ff inet 10.32.7.190/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe7a:f42d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:49:9d:66 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) 07/03/2024 _x86_64_ (2 CPU) 01:47:31 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 114.90 8.98 105.93 856.09 6173.84 01:50:01 PM 150.88 4.38 146.50 1144.57 9845.94 01:51:01 PM 48.08 0.23 47.85 8.13 8154.96 01:52:01 PM 22.93 2.63 20.30 594.04 1369.01 Average: 84.20 4.06 80.14 650.71 6385.72 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5371036 2637700 32.94 2088 1921620 944952 10.43 642824 1704136 205912 01:50:01 PM 4836172 3172564 39.61 2088 2111484 1219120 13.46 1095060 1755852 113940 01:51:01 PM 4409828 3598908 44.94 2088 2252884 1639728 18.10 1468912 1793532 21700 01:52:01 PM 4933176 3075560 38.40 2088 2359992 891724 9.85 1001168 1736056 91336 Average: 4887553 3121183 38.97 2088 2161495 1173881 12.96 1051991 1747394 108222 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 244.55 174.82 1100.80 33.92 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 408.06 491.82 2396.38 78.27 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 99.28 108.96 840.74 15.88 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 23.30 21.08 17.44 9.54 0.00 0.00 0.00 01:52:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 193.79 199.16 1088.79 34.40 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) 07/03/2024 _x86_64_ (2 CPU) 01:47:31 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.53 0.00 3.73 2.66 0.11 58.97 01:49:01 PM 0 47.61 0.00 4.96 2.56 0.12 44.75 01:49:01 PM 1 21.88 0.00 2.54 2.75 0.10 72.72 01:50:01 PM all 60.90 0.00 3.48 2.41 0.14 33.07 01:50:01 PM 0 54.53 0.00 4.85 4.03 0.14 36.46 01:50:01 PM 1 67.38 0.00 2.09 0.76 0.15 29.62 01:51:01 PM all 79.09 0.00 2.08 0.32 0.12 18.38 01:51:01 PM 0 79.14 0.00 2.41 0.15 0.11 18.19 01:51:01 PM 1 79.01 0.00 1.79 0.51 0.11 18.57 01:52:01 PM all 67.29 0.00 2.47 0.13 0.12 29.99 01:52:01 PM 0 55.39 0.00 2.44 0.09 0.13 41.96 01:52:01 PM 1 79.45 0.00 2.49 0.16 0.13 17.77 Average: all 60.16 0.00 2.95 1.39 0.12 35.37 Average: 0 59.02 0.00 3.67 1.72 0.13 35.47 Average: 1 61.30 0.00 2.24 1.07 0.12 35.27