---> uname -a: Linux prd-centos7-docker-2c-8g-3221.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 616 4763 16 2441 6909 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:6e:1d:5c brd ff:ff:ff:ff:ff:ff inet 10.32.7.29/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe6e:1d5c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:a1:8e:b3 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) 02/29/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 77.90 8.89 69.00 828.65 5310.74 01:50:01 PM 150.02 2.67 147.36 659.67 10042.08 01:51:01 PM 51.48 1.87 49.62 491.01 8524.00 01:52:01 PM 22.49 2.66 19.82 595.20 1689.19 Average: 75.47 4.02 71.45 643.63 6391.35 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5482212 2526524 31.55 2088 1878848 896452 9.90 554112 1694112 168996 01:50:01 PM 4802316 3206420 40.04 2088 2095400 1441736 15.92 1123744 1759968 122672 01:51:01 PM 4291844 3716892 46.41 2088 2248824 1667976 18.42 1582936 1797016 17164 01:52:01 PM 4908824 3099912 38.71 2088 2368304 911480 10.06 1009604 1747024 116800 Average: 4871299 3137437 39.18 2088 2147844 1229411 13.57 1067599 1749530 106408 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 183.46 142.90 998.83 14.60 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 399.87 473.48 2433.62 74.77 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 113.79 130.81 892.23 19.00 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 22.10 16.59 27.28 7.00 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 179.80 190.93 1087.93 28.84 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) 02/29/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 35.81 0.00 3.13 0.83 0.11 60.13 01:49:01 PM 0 39.04 0.00 3.12 0.63 0.11 57.11 01:49:01 PM 1 32.60 0.00 3.16 1.05 0.09 63.11 01:50:01 PM all 51.73 0.00 3.59 2.82 0.11 41.75 01:50:01 PM 0 47.01 0.00 5.11 3.86 0.11 43.91 01:50:01 PM 1 56.48 0.00 2.06 1.77 0.11 39.58 01:51:01 PM all 84.89 0.00 2.23 0.41 0.11 12.35 01:51:01 PM 0 83.33 0.00 2.62 0.76 0.11 13.18 01:51:01 PM 1 86.47 0.00 1.83 0.07 0.11 11.52 01:52:01 PM all 69.04 0.00 2.32 0.18 0.11 28.35 01:52:01 PM 0 78.28 0.00 2.79 0.22 0.11 18.60 01:52:01 PM 1 60.06 0.00 1.87 0.14 0.11 37.82 Average: all 60.03 0.00 2.83 1.07 0.11 35.96 Average: 0 61.50 0.00 3.42 1.38 0.11 33.58 Average: 1 58.58 0.00 2.24 0.76 0.10 38.31