---> uname -a: Linux prd-centos7-docker-2c-8g-3209.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 655 4203 16 2961 6859 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:6e:9f:ca brd ff:ff:ff:ff:ff:ff inet 10.32.6.148/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe6e:9fca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:f8:b7:fc 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) 01/30/2025 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 163.92 35.54 128.38 5251.37 41222.75 08:53:01 PM 139.58 1.51 138.07 302.53 10004.73 08:54:01 PM 105.78 3.36 102.41 927.76 20344.36 08:55:01 PM 14.36 0.33 14.03 242.70 4142.80 08:56:01 PM 33.46 2.47 31.00 324.58 10993.45 Average: 91.42 8.64 82.77 1409.43 17338.54 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5510504 2498224 31.19 2088 1839460 918032 10.14 566068 1656732 146684 08:53:01 PM 4929764 3078964 38.45 2088 2054992 1240220 13.69 1020392 1737940 106796 08:54:01 PM 3757120 4251608 53.09 2088 2600400 1822660 20.12 1863956 2020732 101520 08:55:01 PM 3681076 4327652 54.04 2088 2641828 1797064 19.84 1909360 2046724 16304 08:56:01 PM 4340108 3668620 45.81 2088 2881996 950356 10.49 1361644 1929752 13948 Average: 4443714 3565014 44.51 2088 2403735 1345666 14.86 1344284 1878376 77050 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 335.13 224.23 1413.96 62.01 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 366.69 429.76 2147.64 68.40 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 302.75 355.65 3055.57 431.77 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 12.00 11.83 53.59 2.61 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 176.65 221.47 57.78 1751.59 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 238.62 248.58 1345.66 463.14 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) 01/30/2025 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.93 0.00 5.93 4.29 0.13 51.72 08:52:01 PM 0 40.22 0.00 6.42 4.68 0.12 48.56 08:52:01 PM 1 35.65 0.00 5.43 3.92 0.14 54.85 08:53:01 PM all 51.82 0.00 3.93 2.37 0.19 41.69 08:53:01 PM 0 46.58 0.00 4.99 2.89 0.20 45.35 08:53:01 PM 1 57.14 0.00 2.84 1.83 0.18 38.01 08:54:01 PM all 70.08 0.00 3.83 2.93 0.17 22.98 08:54:01 PM 0 67.21 0.00 4.70 1.86 0.18 26.04 08:54:01 PM 1 72.90 0.00 3.00 4.02 0.18 19.90 08:55:01 PM all 83.16 0.00 1.98 0.02 0.17 14.68 08:55:01 PM 0 84.32 0.00 2.03 0.02 0.17 13.47 08:55:01 PM 1 81.99 0.00 1.93 0.02 0.17 15.90 08:56:01 PM all 51.05 0.00 2.50 0.30 0.13 46.02 08:56:01 PM 0 57.89 0.00 2.94 0.36 0.14 38.66 08:56:01 PM 1 44.35 0.00 2.05 0.23 0.12 53.25 Average: all 58.56 0.00 3.65 1.99 0.16 35.64 Average: 0 59.01 0.00 4.24 1.98 0.16 34.61 Average: 1 58.11 0.00 3.06 2.01 0.16 36.67