---> uname -a: Linux prd-centos7-docker-2c-8g-3854.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 628 4228 16 2964 6886 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:d0:5c:97 brd ff:ff:ff:ff:ff:ff inet 10.32.6.61/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fed0:5c97/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:b0:99:38 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) 02/07/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 154.14 20.64 133.51 4475.37 42195.04 08:53:01 PM 142.90 1.52 141.39 302.73 10028.31 08:54:01 PM 102.95 3.40 99.55 930.49 20365.35 08:55:01 PM 14.75 0.63 14.12 349.11 4132.35 08:56:01 PM 36.64 2.15 34.49 217.95 11013.39 Average: 90.26 5.67 84.60 1255.21 17546.31 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5568136 2440592 30.47 2088 1823712 865840 9.56 514204 1648904 126140 08:53:01 PM 4971936 3036792 37.92 2088 2059120 1176568 12.99 975636 1740344 109672 08:54:01 PM 4080076 3928652 49.05 2088 2605336 1426816 15.75 1539120 2023292 104756 08:55:01 PM 3711064 4297664 53.66 2088 2646788 1836524 20.28 1874288 2050480 16384 08:56:01 PM 4314408 3694320 46.13 2088 2883596 961268 10.61 1384252 1931684 13868 Average: 4529124 3479604 43.45 2088 2403710 1253403 13.84 1257500 1878941 74164 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 356.52 230.34 1369.39 58.83 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 375.40 439.16 2235.03 73.12 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 293.39 351.61 3014.39 431.12 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 12.19 12.27 54.24 3.04 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 164.56 211.09 51.36 1742.44 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 240.37 248.83 1344.68 461.56 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) 02/07/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.32 0.00 5.55 8.11 0.11 48.91 08:52:01 PM 0 40.66 0.00 5.56 9.65 0.12 44.00 08:52:01 PM 1 34.00 0.00 5.54 6.57 0.12 53.77 08:53:01 PM all 49.20 0.00 3.85 2.03 0.13 44.78 08:53:01 PM 0 37.87 0.00 4.91 2.90 0.12 54.20 08:53:01 PM 1 60.82 0.00 2.75 1.17 0.13 35.13 08:54:01 PM all 71.03 0.00 3.65 3.02 0.13 22.17 08:54:01 PM 0 67.98 0.00 4.65 3.65 0.13 23.59 08:54:01 PM 1 74.14 0.00 2.62 2.39 0.13 20.72 08:55:01 PM all 83.30 0.00 1.85 0.03 0.11 14.72 08:55:01 PM 0 82.90 0.00 1.84 0.04 0.13 15.10 08:55:01 PM 1 83.68 0.00 1.87 0.00 0.11 14.34 08:56:01 PM all 47.42 0.00 2.29 0.98 0.11 49.21 08:56:01 PM 0 61.38 0.00 2.61 0.88 0.11 35.01 08:56:01 PM 1 33.91 0.00 1.97 1.08 0.09 62.94 Average: all 57.41 0.00 3.45 2.86 0.12 36.17 Average: 0 57.91 0.00 3.93 3.46 0.12 34.58 Average: 1 56.91 0.00 2.96 2.27 0.11 37.75