---> uname -a: Linux prd-centos7-docker-2c-8g-1136.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 621 4231 16 2968 6893 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:f1:84:fe brd ff:ff:ff:ff:ff:ff inet 10.32.6.70/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fef1:84fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:24:fb:cc:fd 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) 02/24/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 128.28 19.69 108.58 4130.85 23056.93 08:53:01 PM 147.28 1.57 145.71 304.38 10138.78 08:54:01 PM 111.43 3.34 108.09 926.99 20312.05 08:55:02 PM 15.84 0.37 15.47 243.42 4190.23 08:56:01 PM 35.74 2.49 33.25 322.52 11212.36 Average: 87.74 5.45 82.28 1178.55 13759.23 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5567556 2441180 30.48 2088 1833340 867776 9.58 506712 1656548 134468 08:53:01 PM 4947504 3061232 38.22 2088 2036444 1241300 13.70 1008716 1730536 83104 08:54:01 PM 3918724 4090012 51.07 2088 2606320 1673556 18.48 1691124 2028888 101352 08:55:02 PM 3674460 4334276 54.12 2088 2647924 1789732 19.76 1905904 2053060 16304 08:56:01 PM 4343288 3665448 45.77 2088 2888100 937440 10.35 1347664 1936520 14120 Average: 4490306 3518430 43.93 2088 2402426 1301961 14.37 1292024 1881110 69870 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 366.76 244.75 1444.53 61.52 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 322.84 390.19 1738.50 66.84 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 337.19 392.73 3463.15 436.05 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 08:55:02 PM eth0 12.26 12.08 55.27 3.68 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 167.15 216.58 52.33 1774.70 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 241.03 251.37 1354.82 465.50 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) 02/24/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.31 0.00 4.09 6.51 0.09 55.00 08:52:01 PM 0 38.10 0.00 4.41 4.60 0.09 52.80 08:52:01 PM 1 30.56 0.00 3.78 8.40 0.11 57.16 08:53:01 PM all 48.78 0.00 3.79 2.29 0.12 45.02 08:53:01 PM 0 42.96 0.00 4.55 4.20 0.12 48.16 08:53:01 PM 1 54.66 0.00 3.00 0.37 0.12 41.85 08:54:01 PM all 65.70 0.00 3.46 3.34 0.13 27.38 08:54:01 PM 0 63.51 0.00 4.05 3.58 0.13 28.73 08:54:01 PM 1 67.91 0.00 2.85 3.09 0.13 26.03 08:55:02 PM all 83.18 0.00 1.81 0.02 0.11 14.88 08:55:02 PM 0 83.65 0.00 2.05 0.00 0.09 14.21 08:55:02 PM 1 82.73 0.00 1.60 0.02 0.11 15.54 08:56:01 PM all 51.35 0.00 2.37 0.30 0.09 45.89 08:56:01 PM 0 51.79 0.00 2.53 0.38 0.11 45.18 08:56:01 PM 1 50.89 0.00 2.22 0.22 0.09 46.59 Average: all 56.51 0.00 3.11 2.51 0.11 37.76 Average: 0 55.84 0.00 3.53 2.57 0.11 37.95 Average: 1 57.18 0.00 2.70 2.44 0.11 37.57