---> uname -a: Linux prd-centos7-docker-2c-8g-2935.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 602 4777 16 2440 6923 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:a9:c6:67 brd ff:ff:ff:ff:ff:ff inet 10.32.6.201/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fea9:c667/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:cc:94:de 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) 03/18/2025 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 131.73 19.84 111.89 4427.25 9872.35 01:50:01 PM 140.78 3.78 137.00 863.65 10140.63 01:51:01 PM 54.66 0.72 53.95 284.74 8396.29 01:52:02 PM 20.59 2.56 18.02 585.61 1332.51 Average: 86.95 6.72 80.22 1540.08 7435.79 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5469976 2538760 31.70 2088 1872304 922872 10.19 577056 1682068 155688 01:50:01 PM 4825764 3182972 39.74 2088 2106628 1251372 13.82 1104640 1755996 116260 01:51:01 PM 4222128 3786608 47.28 2088 2254116 1730728 19.11 1654324 1794172 16620 01:52:02 PM 4961448 3047288 38.05 2088 2369612 868452 9.59 963788 1741844 92892 Average: 4869829 3138907 39.19 2088 2150665 1193356 13.18 1074952 1743520 95365 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 458.82 294.99 1640.10 66.48 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 395.86 469.97 2349.06 72.97 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 115.96 132.56 887.12 20.34 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 01:52:02 PM eth0 24.33 21.05 19.72 10.64 0.00 0.00 0.00 01:52:02 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 248.76 229.68 1224.17 42.61 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 03/18/2025 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.85 0.00 4.31 3.45 0.10 57.29 01:49:01 PM 0 43.37 0.00 5.23 5.28 0.11 46.02 01:49:01 PM 1 26.49 0.00 3.43 1.66 0.10 68.32 01:50:01 PM all 56.35 0.00 3.64 2.67 0.12 37.23 01:50:01 PM 0 55.82 0.00 5.15 2.81 0.11 36.11 01:50:01 PM 1 56.89 0.00 2.12 2.54 0.11 38.34 01:51:01 PM all 78.28 0.00 2.11 0.20 0.11 19.30 01:51:01 PM 0 77.06 0.00 2.50 0.36 0.11 19.97 01:51:01 PM 1 79.51 0.00 1.70 0.04 0.11 18.65 01:52:02 PM all 71.41 0.00 2.45 0.13 0.10 25.91 01:52:02 PM 0 71.41 0.00 2.73 0.11 0.09 25.67 01:52:02 PM 1 71.43 0.00 2.17 0.13 0.11 26.16 Average: all 59.97 0.00 3.14 1.63 0.11 35.15 Average: 0 61.77 0.00 3.92 2.16 0.10 32.05 Average: 1 58.18 0.00 2.37 1.10 0.11 38.24