---> uname -a: Linux prd-centos7-docker-2c-8g-3439.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 594 4801 16 2424 6932 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:ab:15:b9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.85/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:feab:15b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:c9:88:45 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) 08/26/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 121.47 9.77 111.70 971.08 6206.20 01:50:01 PM 145.82 4.11 141.71 1117.02 9747.05 01:51:01 PM 51.27 0.43 50.84 33.15 8335.60 01:52:01 PM 18.04 2.60 15.44 593.07 1118.37 Average: 84.00 4.20 79.79 677.28 6353.10 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5487304 2521432 31.48 2088 1868396 907756 10.02 564876 1678388 153168 01:50:01 PM 4815592 3193144 39.87 2088 2102624 1301068 14.36 1114976 1753960 111616 01:51:01 PM 4370788 3637948 45.42 2088 2241104 1573668 17.37 1513512 1785672 11548 01:52:01 PM 4979608 3029128 37.82 2088 2355292 860304 9.50 957076 1732044 91688 Average: 4913323 3095413 38.65 2088 2141854 1160699 12.82 1037610 1737516 92005 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 419.08 268.10 1452.41 61.51 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 395.14 473.91 2382.66 72.40 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 107.94 125.16 851.35 18.11 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 24.80 21.60 18.72 9.91 0.00 0.00 0.00 01:52:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 235.98 222.01 1175.19 40.39 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) 08/26/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 33.81 0.00 3.30 2.62 0.10 60.17 01:49:01 PM 0 40.91 0.00 3.93 1.46 0.09 53.61 01:49:01 PM 1 26.83 0.00 2.69 3.77 0.11 66.61 01:50:01 PM all 57.62 0.00 3.54 2.35 0.11 36.39 01:50:01 PM 0 58.08 0.00 5.06 3.34 0.13 33.41 01:50:01 PM 1 57.17 0.00 2.01 1.36 0.11 39.36 01:51:01 PM all 77.08 0.00 2.18 0.35 0.10 20.28 01:51:01 PM 0 76.05 0.00 2.44 0.65 0.09 20.77 01:51:01 PM 1 78.13 0.00 1.94 0.04 0.09 19.80 01:52:01 PM all 68.97 0.00 2.49 0.14 0.09 28.32 01:52:01 PM 0 79.45 0.00 2.85 0.16 0.09 17.44 01:52:01 PM 1 58.66 0.00 2.13 0.11 0.09 39.02 Average: all 59.22 0.00 2.88 1.37 0.10 36.43 Average: 0 63.53 0.00 3.57 1.41 0.10 31.39 Average: 1 54.94 0.00 2.19 1.34 0.10 41.43