---> uname -a: Linux prd-centos7-docker-2c-8g-12105.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 4234 16 2961 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:42:83:a7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.154/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe42:83a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:5a:a7:1a 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) 12/04/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 107.84 11.76 96.09 1999.73 5679.01 08:53:01 PM 150.70 1.52 149.18 302.63 9520.56 08:54:01 PM 90.31 3.41 86.90 929.54 20055.87 08:55:01 PM 14.56 0.35 14.21 243.24 4126.59 08:56:01 PM 38.13 2.38 35.75 315.02 11020.78 Average: 80.30 3.88 76.42 757.91 10081.26 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5531800 2476928 30.93 2088 1860300 870076 9.61 524348 1675516 149732 08:53:01 PM 4919728 3089000 38.57 2088 2068304 1191332 13.15 1028128 1739424 116812 08:54:01 PM 3972040 4036688 50.40 2088 2607572 1687940 18.64 1644536 2026428 108292 08:55:01 PM 3798708 4210020 52.57 2088 2642272 1765540 19.49 1791452 2047012 16384 08:56:01 PM 4353584 3655144 45.64 2088 2882084 936960 10.34 1350324 1930264 13948 Average: 4515172 3493556 43.62 2088 2412106 1290370 14.25 1267758 1883729 81034 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 339.29 227.15 1513.05 60.15 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 406.74 480.19 2243.67 79.11 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 263.42 306.76 2854.32 424.29 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 11.43 11.40 54.22 2.97 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 167.85 220.16 51.58 1751.04 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 237.72 249.11 1343.38 463.49 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) 12/04/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.89 0.00 3.57 2.70 0.11 58.74 08:52:01 PM 0 41.15 0.00 3.94 3.27 0.11 51.54 08:52:01 PM 1 28.72 0.00 3.21 2.14 0.10 65.82 08:53:01 PM all 51.31 0.00 3.85 3.16 0.15 41.53 08:53:01 PM 0 42.58 0.00 5.44 4.43 0.16 47.39 08:53:01 PM 1 60.20 0.00 2.23 1.84 0.16 35.57 08:54:01 PM all 70.68 0.00 3.45 3.53 0.15 22.19 08:54:01 PM 0 69.59 0.00 4.14 3.45 0.13 22.69 08:54:01 PM 1 71.79 0.00 2.74 3.63 0.15 21.70 08:55:01 PM all 83.67 0.00 1.81 0.02 0.14 14.37 08:55:01 PM 0 82.93 0.00 1.99 0.04 0.15 14.89 08:55:01 PM 1 84.39 0.00 1.62 0.00 0.15 13.84 08:56:01 PM all 47.47 0.00 2.40 0.51 0.12 49.50 08:56:01 PM 0 58.30 0.00 3.00 0.59 0.13 37.98 08:56:01 PM 1 36.93 0.00 1.84 0.42 0.09 60.72 Average: all 57.31 0.00 3.02 1.99 0.13 37.55 Average: 0 58.68 0.00 3.71 2.37 0.13 35.10 Average: 1 55.93 0.00 2.33 1.60 0.13 40.00