---> uname -a: Linux prd-centos7-docker-2c-8g-10788.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 615 4247 16 2958 6900 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:99:db:1f brd ff:ff:ff:ff:ff:ff inet 10.32.7.28/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe99:db1f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:69:8c:bb 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) 11/19/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:03 PM 110.56 18.02 92.54 3753.81 5502.60 08:53:01 PM 149.55 1.65 147.90 315.92 9895.92 08:54:01 PM 99.35 3.41 95.94 928.43 20227.68 08:55:01 PM 18.03 0.68 17.35 350.57 4139.88 08:56:01 PM 38.56 2.03 36.53 206.86 11428.77 Average: 82.75 5.18 77.57 1116.20 10241.69 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:03 PM 5538304 2470432 30.85 2088 1856396 866892 9.57 521688 1672064 148324 08:53:01 PM 4929304 3079432 38.45 2088 2060364 1219544 13.46 1026420 1735360 113804 08:54:01 PM 4043364 3965372 49.51 2088 2604760 1634240 18.04 1578316 2024316 108312 08:55:01 PM 3640652 4368084 54.54 2088 2642648 1887012 20.83 1951416 2048012 16388 08:56:01 PM 4325764 3682972 45.99 2088 2878780 977348 10.79 1381736 1928024 892 Average: 4495478 3513258 43.87 2088 2408590 1317007 14.54 1291915 1881555 77544 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:03 PM eth0 291.36 205.46 1500.38 61.10 0.00 0.00 0.00 08:52:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 397.02 467.54 2240.48 74.95 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 275.31 328.28 2933.22 427.14 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 11.57 11.74 53.99 3.15 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 162.90 212.34 51.87 1746.14 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 226.44 243.53 1349.95 465.02 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) 11/19/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:03 PM all 33.39 0.00 3.63 2.69 0.11 60.19 08:52:03 PM 0 35.12 0.00 3.55 2.63 0.12 58.57 08:52:03 PM 1 31.67 0.00 3.69 2.75 0.09 61.80 08:53:01 PM all 50.06 0.00 3.50 2.42 0.13 43.89 08:53:01 PM 0 38.63 0.00 4.13 2.53 0.11 54.61 08:53:01 PM 1 61.86 0.00 2.85 2.31 0.13 32.85 08:54:01 PM all 70.22 0.00 3.31 3.33 0.12 23.02 08:54:01 PM 0 68.65 0.00 3.81 2.70 0.11 24.73 08:54:01 PM 1 71.81 0.00 2.83 3.95 0.13 21.28 08:55:01 PM all 83.30 0.00 1.70 0.01 0.11 14.88 08:55:01 PM 0 83.43 0.00 1.82 0.04 0.13 14.59 08:55:01 PM 1 83.17 0.00 1.56 0.00 0.11 15.16 08:56:01 PM all 44.37 0.00 2.12 0.75 0.11 52.64 08:56:01 PM 0 57.91 0.00 2.44 0.92 0.11 38.62 08:56:01 PM 1 31.28 0.00 1.83 0.58 0.10 66.21 Average: all 55.99 0.00 2.85 1.84 0.11 39.20 Average: 0 56.55 0.00 3.15 1.77 0.12 38.41 Average: 1 55.44 0.00 2.56 1.91 0.11 39.99