---> uname -a: Linux prd-centos7-docker-2c-8g-9793.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 669 4197 16 2954 6846 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:41:bf:4c brd ff:ff:ff:ff:ff:ff inet 10.32.7.95/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe41:bf4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b0:9b:c5:72 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) 11/07/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 99.44 9.77 89.67 995.53 5822.36 08:53:01 PM 158.19 2.00 156.19 613.87 11040.71 08:54:01 PM 73.18 3.06 70.12 633.37 20848.54 08:55:01 PM 28.19 0.88 27.31 377.42 9800.08 08:56:01 PM 29.83 1.82 28.01 187.48 3546.72 Average: 77.44 3.49 73.95 559.92 10226.27 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5487204 2521532 31.48 2088 1865616 910216 10.05 567844 1674812 157900 08:53:01 PM 4685760 3322976 41.49 2088 2122184 1360392 15.02 1240996 1756568 124524 08:54:01 PM 4062532 3946204 49.27 2088 2608264 1460244 16.12 1560048 2021760 44876 08:55:01 PM 3653800 4354936 54.38 2088 2865968 1567468 17.31 1834448 2143396 75840 08:56:01 PM 4284312 3724424 46.50 2088 2875192 1009472 11.15 1427160 1922780 412 Average: 4434722 3574014 44.63 2088 2467445 1261558 13.93 1326099 1903863 80710 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 203.88 154.44 1151.03 44.12 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 486.68 571.51 3024.55 90.20 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 177.67 214.91 2125.33 412.30 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 23.36 26.58 7.22 130.37 0.00 0.00 0.00 08:55:01 PM lo 0.10 0.10 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 162.81 207.61 61.09 1625.44 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 210.02 234.21 1268.90 463.03 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) 11/07/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 35.69 0.00 3.33 1.98 0.10 58.91 08:52:02 PM 0 33.95 0.00 2.98 2.16 0.11 60.80 08:52:02 PM 1 37.43 0.00 3.66 1.79 0.09 57.03 08:53:01 PM all 56.66 0.00 3.86 2.75 0.11 36.62 08:53:01 PM 0 54.01 0.00 5.31 3.96 0.11 36.61 08:53:01 PM 1 59.32 0.00 2.38 1.55 0.11 36.64 08:54:01 PM all 77.66 0.00 3.09 2.11 0.11 17.03 08:54:01 PM 0 75.79 0.00 3.60 3.03 0.09 17.49 08:54:01 PM 1 79.57 0.00 2.61 1.17 0.11 16.55 08:55:01 PM all 80.59 0.00 1.97 0.46 0.09 16.89 08:55:01 PM 0 80.28 0.00 2.29 0.33 0.11 16.99 08:55:01 PM 1 80.86 0.00 1.66 0.60 0.09 16.79 08:56:01 PM all 35.95 0.00 2.03 0.33 0.10 61.60 08:56:01 PM 0 50.29 0.00 2.27 0.28 0.09 47.07 08:56:01 PM 1 22.03 0.00 1.79 0.38 0.09 75.72 Average: all 57.01 0.00 2.85 1.52 0.10 38.52 Average: 0 58.69 0.00 3.28 1.95 0.10 35.98 Average: 1 55.34 0.00 2.42 1.09 0.10 41.05