---> uname -a: Linux prd-centos7-docker-2c-8g-11272.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 584 4806 16 2430 6942 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:b8:9e:6c brd ff:ff:ff:ff:ff:ff inet 10.32.7.6/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:feb8:9e6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:35:42:4e 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) 11/25/2024 _x86_64_ (2 CPU) 01:47:35 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 114.76 9.67 105.08 970.22 5793.31 01:50:01 PM 154.56 3.69 150.86 841.25 10042.93 01:51:01 PM 54.55 0.83 53.71 308.09 8377.51 01:52:01 PM 16.66 2.60 14.06 586.77 1277.56 Average: 85.03 4.18 80.85 675.37 6376.88 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5532604 2476124 30.92 2088 1848652 900984 9.95 530464 1668484 142984 01:50:01 PM 4715028 3293700 41.13 2088 2097708 1410000 15.57 1213004 1754500 116032 01:51:01 PM 4264736 3743992 46.75 2088 2245512 1724864 19.04 1614276 1788052 16476 01:52:01 PM 4897596 3111132 38.85 2088 2360448 942604 10.41 1031844 1735824 91632 Average: 4852491 3156237 39.41 2088 2138080 1244613 13.74 1097397 1736715 91781 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 294.65 193.94 1076.62 47.06 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 410.28 479.34 2489.00 75.36 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 111.46 128.32 884.22 18.59 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 21.26 18.27 15.78 9.16 0.00 0.00 0.00 01:52:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 209.12 205.11 1117.06 37.51 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) 11/25/2024 _x86_64_ (2 CPU) 01:47:35 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 33.89 0.00 3.43 2.83 0.10 59.75 01:49:01 PM 0 52.01 0.00 4.99 4.82 0.11 38.07 01:49:01 PM 1 16.46 0.00 1.91 0.90 0.09 80.63 01:50:01 PM all 56.07 0.00 3.55 2.55 0.11 37.72 01:50:01 PM 0 47.60 0.00 4.90 3.21 0.11 44.19 01:50:01 PM 1 64.66 0.00 2.20 1.89 0.13 31.13 01:51:01 PM all 80.28 0.00 2.30 0.31 0.12 17.00 01:51:01 PM 0 79.92 0.00 2.78 0.57 0.13 16.61 01:51:01 PM 1 80.65 0.00 1.79 0.05 0.11 17.39 01:52:01 PM all 72.02 0.00 2.20 0.12 0.11 25.56 01:52:01 PM 0 86.31 0.00 2.59 0.17 0.11 10.82 01:52:01 PM 1 58.17 0.00 1.81 0.09 0.09 39.83 Average: all 60.36 0.00 2.87 1.47 0.11 35.19 Average: 0 66.25 0.00 3.83 2.21 0.11 27.60 Average: 1 54.55 0.00 1.93 0.74 0.10 42.68