---> uname -a: Linux prd-centos7-docker-2c-8g-7315.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 622 4239 16 2959 6893 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:23:8c:5d brd ff:ff:ff:ff:ff:ff inet 10.32.6.13/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe23:8c5d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:5d:d7:a5 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) 10/10/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 106.13 13.47 92.67 2168.02 5712.28 08:53:01 PM 157.00 1.59 155.40 309.49 9571.41 08:54:01 PM 83.69 3.38 80.31 928.07 20066.75 08:55:01 PM 16.53 0.85 15.68 369.77 4184.79 08:56:01 PM 43.39 1.88 41.51 188.48 11479.39 Average: 81.00 4.21 76.79 789.70 10221.03 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5529112 2479616 30.96 2088 1861648 880924 9.73 527348 1675620 147176 08:53:01 PM 4892628 3116100 38.91 2088 2092008 1201164 13.26 1045392 1748228 140740 08:54:01 PM 3870644 4138084 51.67 2088 2606152 1706444 18.84 1749088 2024176 108384 08:55:01 PM 3897652 4111076 51.33 2088 2645888 1566588 17.30 1691844 2050324 16564 08:56:01 PM 4381672 3627056 45.29 2088 2879932 912804 10.08 1322440 1929420 788 Average: 4514342 3494386 43.63 2088 2417126 1253585 13.84 1267222 1885554 82730 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 355.03 227.90 1574.80 61.23 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 457.72 538.70 2655.87 86.61 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 218.16 255.47 2455.51 416.98 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 15.45 14.36 59.84 4.13 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 170.03 225.26 53.57 1752.25 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 242.14 251.43 1354.77 466.87 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) 10/10/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 33.91 0.00 3.40 2.50 0.11 60.09 08:52:02 PM 0 53.84 0.00 5.12 3.85 0.11 37.09 08:52:02 PM 1 14.86 0.00 1.75 1.20 0.09 82.10 08:53:01 PM all 51.42 0.00 3.80 2.95 0.11 41.73 08:53:01 PM 0 42.08 0.00 4.62 4.25 0.13 48.93 08:53:01 PM 1 60.91 0.00 2.94 1.64 0.11 34.40 08:54:01 PM all 76.26 0.00 3.21 2.10 0.11 18.33 08:54:01 PM 0 74.34 0.00 3.90 1.65 0.11 20.00 08:54:01 PM 1 78.21 0.00 2.50 2.53 0.11 16.65 08:55:01 PM all 82.23 0.00 1.73 0.01 0.11 15.92 08:55:01 PM 0 82.17 0.00 1.73 0.02 0.09 15.99 08:55:01 PM 1 82.27 0.00 1.75 0.02 0.11 15.85 08:56:01 PM all 34.67 0.00 2.13 1.23 0.09 61.88 08:56:01 PM 0 51.16 0.00 2.54 1.37 0.11 44.83 08:56:01 PM 1 18.78 0.00 1.75 1.10 0.09 78.29 Average: all 55.41 0.00 2.85 1.76 0.10 39.88 Average: 0 60.62 0.00 3.58 2.23 0.11 33.46 Average: 1 50.26 0.00 2.13 1.29 0.10 46.22