---> uname -a: Linux prd-centos7-docker-2c-8g-172.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: 2799.998 BogoMIPS: 5599.99 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 652 4208 16 2960 6863 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:56:7d:5b brd ff:ff:ff:ff:ff:ff inet 10.32.6.206/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe56:7d5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:3b:62:d6 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) 04/25/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 94.07 10.44 83.62 1652.77 5192.39 08:53:01 PM 129.59 1.53 128.06 303.08 9426.74 08:54:01 PM 114.98 3.33 111.65 926.76 20328.78 08:55:01 PM 18.59 0.42 18.18 244.94 4220.14 08:56:01 PM 29.70 2.20 27.51 280.25 8346.70 Average: 77.37 3.58 73.79 681.39 9502.87 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5521052 2487684 31.06 2088 1840840 926824 10.23 555332 1658188 136080 08:53:01 PM 4975040 3033696 37.88 2088 2026188 1210868 13.37 993668 1722384 83456 08:54:01 PM 3997620 4011116 50.08 2088 2597788 1670956 18.45 1623976 2020712 101352 08:55:01 PM 3987328 4021408 50.21 2088 2635856 1487568 16.42 1610120 2040992 12768 08:56:01 PM 4309892 3698844 46.19 2088 2879768 977140 10.79 1391512 1929040 98620 Average: 4558186 3450550 43.08 2088 2396088 1254671 13.85 1234922 1874263 86455 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 355.96 220.94 1393.54 62.79 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 320.13 376.29 1719.31 60.41 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 359.77 422.32 3482.41 440.00 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 12.26 11.89 55.14 3.58 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 162.22 212.19 47.85 1747.47 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 242.01 248.68 1339.47 462.80 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) 04/25/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.34 0.00 3.38 2.98 0.10 57.20 08:52:01 PM 0 40.67 0.00 3.65 1.75 0.11 53.83 08:52:01 PM 1 32.07 0.00 3.13 4.19 0.10 60.52 08:53:01 PM all 49.14 0.00 3.60 2.07 0.12 45.07 08:53:01 PM 0 52.47 0.00 5.44 3.24 0.12 38.72 08:53:01 PM 1 45.84 0.00 1.77 0.92 0.11 51.36 08:54:01 PM all 66.56 0.00 3.65 3.04 0.13 26.63 08:54:01 PM 0 62.09 0.00 4.75 2.07 0.14 30.95 08:54:01 PM 1 71.06 0.00 2.52 4.02 0.13 22.27 08:55:01 PM all 83.45 0.00 1.79 0.01 0.12 14.63 08:55:01 PM 0 84.16 0.00 1.76 0.00 0.11 13.96 08:55:01 PM 1 82.75 0.00 1.84 0.02 0.11 15.28 08:56:01 PM all 56.80 0.00 2.35 0.84 0.11 39.91 08:56:01 PM 0 69.49 0.00 2.83 0.82 0.13 26.73 08:56:01 PM 1 44.49 0.00 1.87 0.86 0.09 52.69 Average: all 58.16 0.00 2.96 1.80 0.11 36.96 Average: 0 61.52 0.00 3.70 1.59 0.12 33.06 Average: 1 54.83 0.00 2.23 2.01 0.11 40.82