---> uname -a: Linux prd-centos7-docker-2c-8g-5400.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 650 4210 16 2960 6865 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:ba:61:7e brd ff:ff:ff:ff:ff:ff inet 10.32.7.251/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:feba:617e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:9a:a9:26 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) 06/30/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 108.08 19.93 88.15 4451.55 5822.29 08:53:01 PM 157.78 1.57 156.21 304.33 9442.97 08:54:01 PM 86.18 3.44 82.73 929.76 20132.52 08:55:01 PM 15.33 0.86 14.46 369.88 4163.82 08:56:01 PM 43.11 1.88 41.23 188.42 11472.59 Average: 82.07 5.54 76.53 1248.46 10206.82 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5534400 2474336 30.90 2088 1859316 867540 9.58 522796 1676084 147308 08:53:01 PM 4884388 3124348 39.01 2088 2091960 1214552 13.41 1048872 1749840 139724 08:54:01 PM 3948144 4060592 50.70 2088 2607976 1745496 19.27 1665472 2026032 108296 08:55:01 PM 3474572 4534164 56.62 2088 2646476 2021996 22.32 2109148 2050752 15204 08:56:01 PM 4385024 3623712 45.25 2088 2881612 908196 10.03 1314676 1930268 796 Average: 4445306 3563430 44.49 2088 2417468 1351556 14.92 1332193 1886595 82266 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 310.64 199.63 1524.58 60.39 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 430.68 512.19 2627.04 79.75 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 228.91 273.05 2475.58 419.92 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 10.79 11.16 54.07 3.17 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 169.49 217.28 60.47 1745.69 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 230.02 242.58 1347.98 461.75 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) 06/30/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.20 0.00 4.01 3.14 0.10 58.55 08:52:01 PM 0 50.59 0.00 5.46 1.85 0.09 42.01 08:52:01 PM 1 18.39 0.00 2.61 4.38 0.10 74.51 08:53:01 PM all 50.97 0.00 3.70 2.65 0.12 42.56 08:53:01 PM 0 43.31 0.00 5.25 4.79 0.14 46.50 08:53:01 PM 1 58.72 0.00 2.13 0.48 0.11 38.56 08:54:01 PM all 73.78 0.00 3.32 1.86 0.12 20.92 08:54:01 PM 0 72.60 0.00 3.59 1.75 0.11 21.96 08:54:01 PM 1 74.99 0.00 3.05 1.97 0.11 19.88 08:55:01 PM all 83.26 0.00 1.62 0.04 0.11 14.98 08:55:01 PM 0 82.24 0.00 1.71 0.05 0.11 15.88 08:55:01 PM 1 84.30 0.00 1.51 0.00 0.11 14.07 08:56:01 PM all 39.82 0.00 2.42 1.40 0.09 56.27 08:56:01 PM 0 47.81 0.00 2.87 1.70 0.11 47.51 08:56:01 PM 1 31.96 0.00 2.00 1.13 0.09 64.83 Average: all 56.07 0.00 3.02 1.83 0.11 38.98 Average: 0 59.11 0.00 3.79 2.04 0.11 34.95 Average: 1 53.04 0.00 2.26 1.62 0.10 42.97