---> uname -a: Linux prd-centos7-docker-2c-8g-5620.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 638 4216 16 2965 6877 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:bc:10:f5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.50/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:febc:10f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:b6:d0:da 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) 03/26/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 84.60 19.81 64.79 4345.52 6428.37 08:53:01 PM 115.64 1.08 114.56 259.56 9600.05 08:54:01 PM 123.66 3.61 120.04 965.01 21003.41 08:55:01 PM 17.37 0.48 16.89 247.36 4258.50 08:56:01 PM 29.30 2.26 27.04 288.78 8355.83 Average: 74.11 5.45 68.66 1221.20 9929.06 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5520744 2487992 31.07 2088 1845740 906804 10.01 548780 1665596 143344 08:53:01 PM 5038056 2970680 37.09 2088 2009152 1208508 13.34 936100 1724744 77400 08:54:01 PM 3961076 4047660 50.54 2088 2602576 1638560 18.09 1652444 2033428 100404 08:55:01 PM 4043484 3965252 49.51 2088 2641952 1441348 15.91 1548840 2049276 12932 08:56:01 PM 4339188 3669548 45.82 2088 2885036 954184 10.53 1357292 1937512 97604 Average: 4580510 3428226 42.81 2088 2396891 1229881 13.58 1208691 1882111 86337 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 388.00 253.98 1411.74 60.12 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 269.34 312.34 1394.81 54.13 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 402.03 475.56 3834.87 447.48 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 18.16 21.15 70.52 4.65 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 169.66 213.70 45.83 1741.09 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 249.42 255.33 1351.51 461.47 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) 03/26/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.32 0.00 3.89 1.08 0.10 58.62 08:52:01 PM 0 36.46 0.00 3.57 0.77 0.09 59.12 08:52:01 PM 1 36.18 0.00 4.23 1.39 0.09 58.12 08:53:01 PM all 42.09 0.00 3.30 2.40 0.10 52.11 08:53:01 PM 0 49.23 0.00 4.14 3.68 0.11 42.84 08:53:01 PM 1 35.03 0.00 2.44 1.15 0.10 61.26 08:54:01 PM all 63.06 0.00 3.82 3.11 0.13 29.88 08:54:01 PM 0 59.26 0.00 5.04 2.51 0.13 33.07 08:54:01 PM 1 66.94 0.00 2.58 3.69 0.11 26.68 08:55:01 PM all 82.06 0.00 1.84 0.03 0.11 15.96 08:55:01 PM 0 81.37 0.00 1.89 0.04 0.11 16.59 08:55:01 PM 1 82.75 0.00 1.78 0.02 0.11 15.34 08:56:01 PM all 54.99 0.00 2.37 1.02 0.10 41.52 08:56:01 PM 0 64.67 0.00 2.79 2.02 0.11 30.41 08:56:01 PM 1 45.48 0.00 1.98 0.04 0.09 52.42 Average: all 55.42 0.00 3.05 1.53 0.11 39.89 Average: 0 57.94 0.00 3.49 1.81 0.11 36.65 Average: 1 52.91 0.00 2.61 1.25 0.10 43.13