---> uname -a: Linux prd-centos7-docker-2c-8g-137.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 670 4186 16 2963 6844 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:13:95:27 brd ff:ff:ff:ff:ff:ff inet 10.32.7.174/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe13:9527/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:37:8f:c0 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) 02/12/2025 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.88 10.29 95.59 1546.57 5785.36 08:53:01 PM 164.89 1.55 163.35 302.94 11157.26 08:54:01 PM 78.63 3.31 75.32 925.94 20924.00 08:55:01 PM 16.04 0.88 15.16 377.54 2111.88 08:56:01 PM 37.80 1.95 35.85 190.64 11235.15 Average: 80.68 3.60 77.08 668.66 10245.09 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5490048 2518680 31.45 2088 1864060 903972 9.98 564252 1675396 154500 08:53:01 PM 4788576 3220152 40.21 2088 2113124 1271796 14.04 1137868 1754844 119596 08:54:01 PM 3899584 4109144 51.31 2088 2609820 1644492 18.16 1716468 2025100 39636 08:55:01 PM 3632000 4376728 54.65 2088 2849132 1612100 17.80 1917640 2081696 209860 08:56:01 PM 4349408 3659320 45.69 2088 2883592 931064 10.28 1350528 1931704 16 Average: 4431923 3576805 44.66 2088 2463946 1272685 14.05 1337351 1893748 104722 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 347.67 231.35 1545.37 62.12 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 486.94 567.29 2902.36 88.15 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 184.41 219.52 2151.53 413.11 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 13.91 13.39 57.13 6.00 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 162.55 212.02 47.18 1748.51 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 239.17 248.81 1341.31 463.52 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) 02/12/2025 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.21 0.00 3.46 2.91 0.09 57.33 08:52:01 PM 0 39.23 0.00 3.83 3.06 0.10 53.78 08:52:01 PM 1 33.22 0.00 3.08 2.73 0.09 60.88 08:53:01 PM all 51.86 0.00 3.85 3.16 0.10 41.03 08:53:01 PM 0 44.15 0.00 4.59 3.43 0.09 47.75 08:53:01 PM 1 59.72 0.00 3.09 2.90 0.09 34.20 08:54:01 PM all 77.56 0.00 3.04 2.62 0.11 16.66 08:54:01 PM 0 76.78 0.00 3.37 2.18 0.11 17.55 08:54:01 PM 1 78.34 0.00 2.71 3.06 0.11 15.78 08:55:01 PM all 82.58 0.00 1.93 0.03 0.08 15.38 08:55:01 PM 0 82.62 0.00 2.27 0.05 0.09 14.96 08:55:01 PM 1 82.54 0.00 1.58 0.00 0.07 15.80 08:56:01 PM all 19.55 0.00 1.38 1.12 0.07 77.88 08:56:01 PM 0 31.70 0.00 1.68 1.40 0.07 65.15 08:56:01 PM 1 7.68 0.00 1.07 0.86 0.07 90.32 Average: all 52.98 0.00 2.73 1.97 0.09 42.24 Average: 0 54.46 0.00 3.15 2.04 0.09 40.26 Average: 1 51.50 0.00 2.30 1.91 0.09 44.21