---> uname -a: Linux prd-centos7-docker-2c-8g-3311.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 1003 3873 16 2944 6512 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:32:57:f4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.119/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe32:57f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:60:ab:9b:5a 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) 02/01/2025 _x86_64_ (2 CPU) 04:36:34 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 109.34 10.66 98.68 1037.14 5893.27 04:39:01 AM 157.85 1.15 156.70 217.69 11823.00 04:40:01 AM 78.11 2.45 75.67 879.15 18658.86 04:41:01 AM 14.44 0.93 13.51 424.70 3200.95 04:42:01 AM 29.64 2.58 27.06 292.91 10010.44 Average: 77.87 3.55 74.31 570.28 9916.12 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5455772 2552964 31.88 2088 1875596 925368 10.22 591076 1682704 163308 04:39:01 AM 4801140 3207596 40.05 2088 2123580 1247828 13.78 1109332 1772772 102060 04:40:01 AM 3828920 4179816 52.19 2088 2607508 1789752 19.76 1771524 2041892 80016 04:41:01 AM 3438416 4570320 57.07 2088 2646208 2055936 22.70 2131264 2067480 14508 04:42:01 AM 3964620 4044116 50.50 2088 2863420 1325504 14.63 1655052 2014144 13480 Average: 4297774 3710962 46.34 2088 2423262 1468878 16.22 1451650 1915798 74674 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 218.35 155.77 1155.55 48.32 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 466.49 555.77 3116.92 90.05 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 181.65 200.17 2443.44 25.22 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 11.85 11.92 53.94 3.30 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 192.84 131.60 359.47 131.88 0.00 0.00 0.00 04:42:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 214.21 211.02 1425.61 59.75 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) 02/01/2025 _x86_64_ (2 CPU) 04:36:34 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 36.79 0.00 3.63 2.57 0.13 56.88 04:38:01 AM 0 49.84 0.00 4.40 2.56 0.14 43.06 04:38:01 AM 1 24.11 0.00 2.87 2.57 0.12 70.33 04:39:01 AM all 51.95 0.00 4.18 2.89 0.17 40.81 04:39:01 AM 0 41.02 0.00 6.27 4.59 0.16 47.97 04:39:01 AM 1 63.15 0.00 2.08 1.16 0.16 33.46 04:40:01 AM all 77.96 0.00 3.18 3.03 0.16 15.67 04:40:01 AM 0 75.54 0.00 3.62 3.48 0.16 17.19 04:40:01 AM 1 80.38 0.00 2.73 2.60 0.15 14.14 04:41:01 AM all 82.46 0.00 1.78 0.02 0.13 15.61 04:41:01 AM 0 82.91 0.00 1.89 0.02 0.15 15.04 04:41:01 AM 1 82.00 0.00 1.66 0.02 0.13 16.19 04:42:01 AM all 47.47 0.00 2.09 0.87 0.11 49.45 04:42:01 AM 0 54.63 0.00 2.55 0.96 0.11 41.75 04:42:01 AM 1 40.42 0.00 1.68 0.77 0.12 57.01 Average: all 59.01 0.00 2.98 1.88 0.14 35.99 Average: 0 60.55 0.00 3.76 2.33 0.14 33.22 Average: 1 57.48 0.00 2.21 1.43 0.14 38.75