---> uname -a: Linux prd-centos7-docker-2c-8g-9636.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 630 4235 16 2954 6885 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:a8:cc:e2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.103/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fea8:cce2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:f6:dd:56 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) 11/05/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 101.62 9.59 92.02 978.41 5543.87 08:53:01 PM 154.77 1.97 152.81 604.16 10305.33 08:54:01 PM 75.15 2.90 72.26 625.86 21274.69 08:55:01 PM 13.42 0.85 12.57 369.90 2071.18 08:56:01 PM 44.63 1.88 42.75 188.57 11386.17 Average: 77.92 3.44 74.48 553.40 10117.53 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5487156 2521580 31.49 2088 1865384 900352 9.94 568424 1676384 154888 08:53:01 PM 4824496 3184240 39.76 2088 2116228 1221020 13.48 1102928 1757048 133588 08:54:01 PM 3750000 4258736 53.18 2088 2601840 1812208 20.01 1873796 2020148 38812 08:55:01 PM 3813336 4195400 52.39 2088 2641648 1723688 19.03 1778840 2046676 9520 08:56:01 PM 4375784 3632952 45.36 2088 2875728 916204 10.12 1334256 1924528 296 Average: 4450154 3558582 44.43 2088 2420166 1314694 14.52 1331649 1884957 67421 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 204.58 152.86 1129.25 45.82 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 462.15 556.69 2917.98 86.11 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 180.91 214.48 2134.48 412.54 0.00 0.00 0.00 08:54:01 PM lo 0.02 0.02 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 13.77 13.20 55.36 4.85 0.00 0.00 0.00 08:55:01 PM lo 0.13 0.13 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 182.78 224.69 56.30 1750.31 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 208.83 232.38 1258.83 459.83 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) 11/05/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.59 0.00 3.23 2.70 0.11 59.37 08:52:01 PM 0 43.03 0.00 3.30 1.57 0.12 51.98 08:52:01 PM 1 26.31 0.00 3.18 3.82 0.10 66.58 08:53:01 PM all 53.30 0.00 3.78 2.93 0.12 39.87 08:53:01 PM 0 45.73 0.00 4.74 3.01 0.12 46.39 08:53:01 PM 1 60.99 0.00 2.81 2.83 0.11 33.27 08:54:01 PM all 76.01 0.00 3.05 2.58 0.10 18.26 08:54:01 PM 0 73.44 0.00 3.78 2.80 0.09 19.89 08:54:01 PM 1 78.61 0.00 2.28 2.37 0.11 16.62 08:55:01 PM all 82.53 0.00 1.81 0.02 0.10 15.54 08:55:01 PM 0 81.91 0.00 2.05 0.00 0.09 15.95 08:55:01 PM 1 83.15 0.00 1.62 0.02 0.09 15.12 08:56:01 PM all 36.81 0.00 2.35 0.73 0.10 60.02 08:56:01 PM 0 47.60 0.00 2.80 0.89 0.11 48.61 08:56:01 PM 1 26.28 0.00 1.89 0.59 0.10 71.14 Average: all 56.26 0.00 2.85 1.80 0.11 38.99 Average: 0 58.10 0.00 3.34 1.66 0.11 36.79 Average: 1 54.43 0.00 2.36 1.94 0.10 41.17