---> uname -a: Linux prd-centos7-docker-2c-8g-978.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 646 4217 16 2957 6869 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:47:fa:64 brd ff:ff:ff:ff:ff:ff inet 10.32.6.219/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe47:fa64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:3d:86:e0 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) 05/14/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 94.77 9.63 85.15 978.92 5185.00 08:53:01 PM 135.76 1.55 134.21 303.66 9512.62 08:54:01 PM 107.80 3.35 104.45 927.80 20285.97 08:55:01 PM 17.70 0.37 17.34 243.97 4248.13 08:56:01 PM 34.50 2.40 32.10 315.71 10920.34 Average: 78.11 3.46 74.65 554.02 10029.88 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5536068 2472660 30.87 2088 1854616 883152 9.75 530344 1667992 149520 08:53:01 PM 4932056 3076672 38.42 2088 2027600 1261660 13.93 1036504 1722704 83340 08:54:01 PM 3796832 4211896 52.59 2088 2598276 1801028 19.88 1827788 2019168 101500 08:55:01 PM 3757828 4250900 53.08 2088 2639724 1739756 19.21 1834844 2045092 16304 08:56:01 PM 4349536 3659192 45.69 2088 2877740 950152 10.49 1354696 1927936 19424 Average: 4474464 3534264 44.13 2088 2399591 1327150 14.65 1316835 1876578 74018 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 241.92 165.26 1172.38 50.85 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 338.54 389.67 1732.21 65.75 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 345.11 405.58 3473.40 437.53 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 10.94 11.08 53.49 2.53 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 168.35 218.84 51.13 1747.37 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 220.97 238.08 1296.49 460.75 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) 05/14/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.91 0.00 3.24 2.74 0.10 58.02 08:52:01 PM 0 38.07 0.00 3.42 2.30 0.11 56.12 08:52:01 PM 1 33.78 0.00 3.05 3.18 0.09 59.90 08:53:01 PM all 48.91 0.00 3.60 2.05 0.11 45.33 08:53:01 PM 0 51.44 0.00 5.39 3.65 0.13 39.40 08:53:01 PM 1 46.40 0.00 1.82 0.46 0.11 51.20 08:54:01 PM all 70.29 0.00 3.77 2.94 0.11 22.89 08:54:01 PM 0 66.05 0.00 4.95 3.60 0.11 25.29 08:54:01 PM 1 74.54 0.00 2.58 2.29 0.11 20.49 08:55:01 PM all 83.09 0.00 1.70 0.05 0.11 15.05 08:55:01 PM 0 82.01 0.00 1.85 0.07 0.11 15.96 08:55:01 PM 1 84.19 0.00 1.55 0.02 0.09 14.15 08:56:01 PM all 50.86 0.00 2.43 0.91 0.08 45.72 08:56:01 PM 0 47.51 0.00 2.14 0.55 0.09 49.71 08:56:01 PM 1 54.24 0.00 2.75 1.27 0.09 41.66 Average: all 57.50 0.00 2.95 1.74 0.10 37.70 Average: 0 56.76 0.00 3.55 2.04 0.11 37.54 Average: 1 58.24 0.00 2.36 1.45 0.10 37.85