---> uname -a: Linux prd-centos7-docker-2c-8g-8261.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 4236 16 2953 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:7b:fd:b4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.191/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe7b:fdb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:44:95:e2 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) 10/20/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 119.76 19.41 100.35 4062.19 5717.78 08:53:01 PM 162.34 1.57 160.78 304.33 10391.27 08:54:01 PM 81.10 3.33 77.77 926.99 21395.47 08:55:01 PM 12.49 0.83 11.66 369.36 2095.05 08:56:01 PM 44.09 1.90 42.19 189.07 11303.48 Average: 83.95 5.41 78.55 1170.58 10181.87 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5512420 2496308 31.17 2088 1855652 875472 9.67 549748 1669872 146780 08:53:01 PM 4896408 3112320 38.86 2088 2105104 1174488 12.97 1039124 1749968 133600 08:54:01 PM 3877304 4131424 51.59 2088 2600980 1700844 18.78 1748540 2018420 38812 08:55:01 PM 3908460 4100268 51.20 2088 2640784 1610016 17.78 1687036 2044804 9520 08:56:01 PM 4366444 3642284 45.48 2088 2874864 924356 10.21 1347000 1922760 300 Average: 4512207 3496521 43.66 2088 2415477 1257035 13.88 1274290 1881165 65802 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 347.61 221.92 1520.89 62.00 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 472.17 556.46 2926.69 86.79 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 179.53 217.82 2151.47 413.23 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 12.55 12.49 53.75 3.87 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 183.63 221.19 59.37 1742.04 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 239.08 245.95 1342.53 461.51 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) 10/20/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.06 0.00 3.96 2.58 0.10 57.31 08:52:01 PM 0 39.84 0.00 4.69 1.44 0.11 53.93 08:52:01 PM 1 32.33 0.00 3.22 3.70 0.09 60.66 08:53:01 PM all 50.85 0.00 3.85 2.36 0.11 42.83 08:53:01 PM 0 45.47 0.00 5.47 3.93 0.11 45.02 08:53:01 PM 1 56.31 0.00 2.22 0.77 0.11 40.60 08:54:01 PM all 76.42 0.00 3.10 2.72 0.11 17.65 08:54:01 PM 0 74.86 0.00 3.53 3.15 0.11 18.35 08:54:01 PM 1 77.96 0.00 2.64 2.31 0.13 16.96 08:55:01 PM all 82.81 0.00 1.87 0.03 0.10 15.19 08:55:01 PM 0 82.41 0.00 1.98 0.05 0.11 15.45 08:55:01 PM 1 83.20 0.00 1.77 0.00 0.09 14.94 08:56:01 PM all 38.93 0.00 2.37 0.71 0.09 57.90 08:56:01 PM 0 52.52 0.00 2.56 0.82 0.09 44.01 08:56:01 PM 1 25.74 0.00 2.17 0.60 0.09 71.40 Average: all 56.66 0.00 3.04 1.68 0.10 38.53 Average: 0 58.78 0.00 3.66 1.88 0.10 35.57 Average: 1 54.54 0.00 2.41 1.49 0.10 41.47