---> uname -a: Linux prd-centos7-docker-2c-8g-9985.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 668 4194 16 2957 6847 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:b2:11:3a brd ff:ff:ff:ff:ff:ff inet 10.32.7.40/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:feb2:113a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:10:99:b9 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) 11/09/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 104.16 9.58 94.59 977.88 5541.59 08:53:01 PM 155.96 1.58 154.37 304.91 10390.32 08:54:01 PM 75.61 3.36 72.25 927.72 21304.41 08:55:01 PM 14.44 0.83 13.61 368.63 2064.81 08:56:01 PM 41.03 1.88 39.14 188.48 11233.97 Average: 78.20 3.45 74.76 553.46 10104.45 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5507176 2501560 31.24 2088 1860976 899892 9.94 551524 1673564 150668 08:53:01 PM 4827420 3181316 39.72 2088 2107920 1280316 14.14 1102560 1754108 132724 08:54:01 PM 3995652 4013084 50.11 2088 2603960 1678404 18.53 1626380 2022020 38812 08:55:01 PM 3522452 4486284 56.02 2088 2642416 1984736 21.91 2068768 2047088 8140 08:56:01 PM 4332228 3676508 45.91 2088 2877860 965888 10.66 1374600 1926356 800 Average: 4436986 3571750 44.60 2088 2418626 1361847 15.04 1344766 1884627 66229 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 200.63 146.44 1135.74 45.19 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 481.43 558.85 2904.67 85.90 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 185.63 221.16 2154.27 413.09 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 11.83 12.00 54.26 3.34 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 176.06 225.14 54.97 1754.39 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 211.01 232.60 1260.17 460.26 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) 11/09/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.04 0.00 3.15 2.22 0.10 60.49 08:52:01 PM 0 38.14 0.00 3.38 2.86 0.11 55.52 08:52:01 PM 1 29.98 0.00 2.92 1.60 0.10 65.40 08:53:01 PM all 51.95 0.00 4.08 1.99 0.14 41.84 08:53:01 PM 0 48.62 0.00 6.30 2.83 0.14 42.11 08:53:01 PM 1 55.30 0.00 1.85 1.15 0.14 41.56 08:54:01 PM all 74.48 0.00 3.18 2.40 0.14 19.81 08:54:01 PM 0 72.76 0.00 3.78 2.37 0.13 20.96 08:54:01 PM 1 76.19 0.00 2.57 2.46 0.13 18.66 08:55:01 PM all 83.67 0.00 1.80 0.04 0.12 14.38 08:55:01 PM 0 83.90 0.00 1.89 0.04 0.13 14.04 08:55:01 PM 1 83.43 0.00 1.70 0.02 0.13 14.72 08:56:01 PM all 42.80 0.00 2.39 0.55 0.10 54.16 08:56:01 PM 0 63.63 0.00 2.84 0.48 0.11 32.94 08:56:01 PM 1 22.86 0.00 1.96 0.64 0.09 74.45 Average: all 57.04 0.00 2.92 1.44 0.12 38.47 Average: 0 61.18 0.00 3.65 1.72 0.12 33.33 Average: 1 52.94 0.00 2.20 1.17 0.12 43.57