---> uname -a: Linux prd-centos7-docker-2c-8g-3896.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 684 4183 16 2952 6831 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:1b:b6:0f brd ff:ff:ff:ff:ff:ff inet 10.32.7.35/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe1b:b60f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:6d:06:b6 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) 08/31/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 99.73 9.64 90.09 979.29 5995.09 08:53:01 PM 152.58 1.95 150.63 612.56 10699.73 08:54:01 PM 75.71 2.96 72.75 630.46 20838.82 08:55:01 PM 25.83 0.88 24.95 377.42 9794.29 08:56:01 PM 31.30 1.88 29.41 188.54 3534.51 Average: 76.79 3.47 73.32 557.51 10171.56 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5433420 2575308 32.16 2088 1899760 925944 10.22 601176 1690172 187252 08:53:01 PM 4688716 3320012 41.45 2088 2114228 1365112 15.07 1241012 1753944 117484 08:54:01 PM 4047136 3961592 49.47 2088 2607208 1474600 16.28 1575228 2022184 44640 08:55:01 PM 3580556 4428172 55.29 2088 2864924 1652512 18.25 1900660 2151112 75904 08:56:01 PM 4277880 3730848 46.58 2088 2874116 1019064 11.25 1433108 1923380 208 Average: 4405542 3603186 44.99 2088 2472047 1287446 14.21 1350237 1908158 85098 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 224.29 159.39 1307.09 51.30 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 486.68 572.20 2972.90 88.63 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 186.82 222.69 2184.76 413.32 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 9.13 8.94 4.86 3.89 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 169.49 222.77 54.86 1751.15 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 214.39 236.10 1299.53 462.82 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) 08/31/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 36.80 0.00 3.45 1.87 0.11 57.76 08:52:02 PM 0 54.69 0.00 5.07 3.12 0.12 37.00 08:52:02 PM 1 19.61 0.00 1.89 0.69 0.10 77.72 08:53:01 PM all 55.11 0.00 3.68 2.37 0.13 38.71 08:53:01 PM 0 51.31 0.00 5.50 2.52 0.15 40.52 08:53:01 PM 1 58.92 0.00 1.86 2.21 0.13 36.89 08:54:01 PM all 78.93 0.00 3.16 1.94 0.11 15.87 08:54:01 PM 0 77.34 0.00 4.01 2.19 0.11 16.34 08:54:01 PM 1 80.51 0.00 2.32 1.68 0.11 15.38 08:55:01 PM all 82.20 0.00 1.97 0.80 0.12 14.92 08:55:01 PM 0 81.55 0.00 2.02 0.66 0.11 15.65 08:55:01 PM 1 82.83 0.00 1.92 0.93 0.11 14.21 08:56:01 PM all 35.73 0.00 2.22 0.30 0.09 61.66 08:56:01 PM 0 58.66 0.00 2.86 0.43 0.09 37.96 08:56:01 PM 1 13.83 0.00 1.62 0.17 0.09 84.29 Average: all 57.36 0.00 2.90 1.45 0.11 38.18 Average: 0 64.61 0.00 3.90 1.79 0.12 29.59 Average: 1 50.24 0.00 1.92 1.12 0.11 46.62