---> uname -a: Linux prd-centos7-docker-2c-8g-6065.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 625 4239 16 2955 6890 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:12:cc:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.224/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe12:ccc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:2d:c5:ec 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) 09/26/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 113.91 17.95 95.95 3650.82 5614.97 08:53:01 PM 141.18 1.57 139.61 308.47 9560.92 08:54:01 PM 104.31 3.41 100.90 929.09 20303.33 08:55:01 PM 15.72 0.33 15.39 242.62 4174.93 08:56:01 PM 37.01 2.47 34.54 328.31 11184.63 Average: 82.38 5.17 77.21 1096.57 10165.15 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5558512 2450216 30.59 2088 1845128 858396 9.48 508828 1665976 140624 08:53:01 PM 4936724 3072004 38.36 2088 2052868 1207464 13.33 1017324 1733952 109976 08:54:01 PM 4030336 3978392 49.68 2088 2596192 1566028 17.29 1592936 2017988 101984 08:55:01 PM 3941924 4066804 50.78 2088 2637152 1528760 16.88 1651848 2043400 16308 08:56:01 PM 4374316 3634412 45.38 2088 2876688 927308 10.24 1329496 1926624 13352 Average: 4568362 3440366 42.96 2088 2401606 1217591 13.44 1220086 1877588 76449 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 365.65 247.38 1460.13 64.24 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 371.55 439.42 2203.14 70.09 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 303.05 356.19 3014.46 431.32 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 12.69 11.96 54.01 2.88 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 173.85 219.53 52.29 1773.69 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 245.15 254.39 1358.13 465.38 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) 09/26/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.10 0.00 3.77 2.67 0.10 59.35 08:52:02 PM 0 44.73 0.00 4.86 2.21 0.12 48.08 08:52:02 PM 1 23.72 0.00 2.71 3.14 0.10 70.33 08:53:01 PM all 50.57 0.00 3.81 2.32 0.14 43.16 08:53:01 PM 0 46.97 0.00 5.50 3.73 0.14 43.66 08:53:01 PM 1 54.18 0.00 2.11 0.91 0.15 42.67 08:54:01 PM all 68.64 0.00 3.76 3.09 0.14 24.37 08:54:01 PM 0 66.34 0.00 4.37 3.44 0.13 25.72 08:54:01 PM 1 70.96 0.00 3.13 2.73 0.15 23.03 08:55:01 PM all 83.13 0.00 1.83 0.02 0.14 14.88 08:55:01 PM 0 82.55 0.00 1.86 0.00 0.13 15.47 08:55:01 PM 1 83.73 0.00 1.81 0.02 0.13 14.31 08:56:01 PM all 49.99 0.00 2.42 0.64 0.12 46.83 08:56:01 PM 0 61.27 0.00 2.78 0.51 0.13 35.31 08:56:01 PM 1 38.97 0.00 2.07 0.78 0.11 58.07 Average: all 57.03 0.00 3.12 1.76 0.13 37.96 Average: 0 60.21 0.00 3.89 1.99 0.13 33.79 Average: 1 53.88 0.00 2.37 1.53 0.13 42.10