---> uname -a: Linux prd-centos7-docker-2c-8g-1340.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 621 4761 16 2437 6904 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:2a:02:6d brd ff:ff:ff:ff:ff:ff inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe2a:26d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:97:3d:a8 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) 02/27/2025 _x86_64_ (2 CPU) 01:47:41 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 155.57 20.05 135.52 4394.18 35743.60 01:50:01 PM 140.24 1.73 138.51 546.83 9923.56 01:51:01 PM 61.10 2.77 58.34 601.97 8883.01 01:52:01 PM 19.99 2.67 17.32 595.30 1313.76 Average: 93.98 6.75 87.24 1522.81 13876.99 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5539180 2469556 30.84 2088 1850056 865872 9.56 518936 1671020 145428 01:50:01 PM 4833984 3174752 39.64 2088 2090976 1248092 13.78 1098256 1752912 124468 01:51:01 PM 4339800 3668936 45.81 2088 2251056 1607212 17.74 1538268 1791284 18084 01:52:01 PM 4876644 3132092 39.11 2088 2366836 935016 10.32 1050104 1739560 92332 Average: 4897402 3111334 38.85 2088 2139731 1164048 12.85 1051391 1738694 95078 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 419.40 263.56 1503.48 61.48 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 414.25 484.14 2502.32 77.64 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 117.39 135.05 886.08 19.72 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 20.19 17.16 15.17 8.71 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 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 242.12 224.86 1225.85 41.81 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) 02/27/2025 _x86_64_ (2 CPU) 01:47:41 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 37.19 0.00 4.54 4.25 0.11 53.92 01:49:01 PM 0 34.88 0.00 3.94 3.71 0.11 57.37 01:49:01 PM 1 39.51 0.00 5.12 4.78 0.11 50.48 01:50:01 PM all 53.71 0.00 3.82 2.51 0.12 39.83 01:50:01 PM 0 48.98 0.00 4.45 1.90 0.12 44.55 01:50:01 PM 1 58.49 0.00 3.19 3.14 0.13 35.05 01:51:01 PM all 86.19 0.00 2.37 0.54 0.12 10.78 01:51:01 PM 0 84.97 0.00 2.70 0.74 0.13 11.46 01:51:01 PM 1 87.42 0.00 2.00 0.37 0.13 10.09 01:52:01 PM all 70.13 0.00 2.16 0.12 0.10 27.50 01:52:01 PM 0 78.28 0.00 2.45 0.20 0.11 18.96 01:52:01 PM 1 62.06 0.00 1.88 0.04 0.09 35.93 Average: all 61.59 0.00 3.23 1.87 0.11 33.20 Average: 0 61.47 0.00 3.40 1.65 0.12 33.36 Average: 1 61.70 0.00 3.06 2.09 0.11 33.03