---> uname -a: Linux prd-centos7-docker-2c-8g-7489.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 582 4807 16 2431 6944 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:0d:58:42 brd ff:ff:ff:ff:ff:ff inet 10.32.7.20/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fe0d:5842/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:43:46:22 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) 10/12/2024 _x86_64_ (2 CPU) 01:47:30 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 116.74 8.96 107.78 855.70 6184.18 01:50:01 PM 157.73 4.33 153.40 1143.73 10523.54 01:51:01 PM 34.59 0.17 34.43 5.19 7478.67 01:52:01 PM 30.02 2.55 27.48 584.98 3906.59 Average: 84.77 4.00 80.77 647.38 7023.61 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5404704 2604024 32.51 2088 1919808 919952 10.16 606008 1705900 200024 01:50:01 PM 4728616 3280112 40.96 2088 2198288 1238912 13.68 1164756 1787144 177924 01:51:01 PM 4539108 3469620 43.32 2088 2254388 1512556 16.70 1337164 1794432 18300 01:52:01 PM 4925888 3082840 38.49 2088 2361520 904260 9.98 1004316 1737068 13008 Average: 4899579 3109149 38.82 2088 2183501 1143920 12.63 1028061 1756136 102314 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 221.00 157.33 1087.76 27.13 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 468.20 552.11 2917.21 82.28 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 45.21 51.74 318.45 9.40 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 24.95 22.01 19.23 10.24 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 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 189.85 195.82 1085.75 32.26 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 10/12/2024 _x86_64_ (2 CPU) 01:47:30 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.09 0.00 3.55 2.67 0.11 59.59 01:49:01 PM 0 54.23 0.00 5.15 2.89 0.12 37.61 01:49:01 PM 1 14.78 0.00 2.05 2.46 0.10 80.61 01:50:01 PM all 61.98 0.00 3.76 2.53 0.13 31.60 01:50:01 PM 0 56.88 0.00 5.30 3.75 0.14 33.92 01:50:01 PM 1 67.17 0.00 2.16 1.29 0.13 29.26 01:51:01 PM all 80.75 0.00 1.96 0.06 0.12 17.11 01:51:01 PM 0 80.45 0.00 2.33 0.13 0.11 16.98 01:51:01 PM 1 81.02 0.00 1.62 0.00 0.13 17.23 01:52:01 PM all 63.89 0.00 2.44 0.27 0.11 33.29 01:52:01 PM 0 68.50 0.00 2.54 0.36 0.11 28.49 01:52:01 PM 1 59.31 0.00 2.32 0.16 0.11 38.10 Average: all 59.89 0.00 2.93 1.40 0.12 35.66 Average: 0 64.93 0.00 3.84 1.79 0.12 29.31 Average: 1 54.87 0.00 2.04 1.00 0.12 41.97