---> uname -a: Linux prd-centos7-docker-2c-8g-6852.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 604 4784 16 2431 6922 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:8e:53:63 brd ff:ff:ff:ff:ff:ff inet 10.32.6.19/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe8e:5363/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:3d:41:7b 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) 10/05/2024 _x86_64_ (2 CPU) 01:47:37 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:02 PM 125.67 17.96 107.71 3730.67 5781.68 01:50:02 PM 151.36 3.73 147.63 854.47 9883.16 01:51:01 PM 56.15 0.81 55.33 312.22 8763.27 01:52:01 PM 18.50 2.56 15.94 585.61 1307.30 Average: 87.82 6.30 81.52 1376.84 6412.00 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:02 PM 5503308 2505420 31.28 2088 1849976 920932 10.17 557448 1670660 139500 01:50:02 PM 4643144 3365584 42.02 2088 2098964 1463404 16.16 1285720 1756180 122528 01:51:01 PM 4289288 3719440 46.44 2088 2246820 1692556 18.69 1589944 1790644 16984 01:52:01 PM 4935712 3073016 38.37 2088 2361736 904776 9.99 994120 1738024 91620 Average: 4842863 3165865 39.53 2088 2139374 1245417 13.75 1106808 1738877 92658 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:02 PM eth0 441.81 273.00 1502.66 64.04 0.00 0.00 0.00 01:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:02 PM eth0 423.25 492.09 2529.92 76.13 0.00 0.00 0.00 01:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 116.66 133.86 899.94 19.17 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 22.45 19.62 16.99 9.54 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 250.97 229.10 1234.14 42.19 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) 10/05/2024 _x86_64_ (2 CPU) 01:47:37 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:02 PM all 34.15 0.00 3.67 3.22 0.11 58.84 01:49:02 PM 0 32.71 0.00 3.10 2.71 0.10 61.38 01:49:02 PM 1 35.58 0.00 4.27 3.72 0.12 56.31 01:50:02 PM all 56.45 0.00 3.70 2.13 0.13 37.60 01:50:02 PM 0 48.23 0.00 5.02 3.41 0.13 43.21 01:50:02 PM 1 64.83 0.00 2.32 0.82 0.13 31.89 01:51:01 PM all 78.38 0.00 2.16 0.30 0.10 19.06 01:51:01 PM 0 77.30 0.00 2.66 0.53 0.11 19.40 01:51:01 PM 1 79.45 0.00 1.66 0.04 0.11 18.74 01:52:01 PM all 71.49 0.00 2.35 0.10 0.11 25.95 01:52:01 PM 0 83.28 0.00 2.69 0.16 0.11 13.76 01:52:01 PM 1 60.01 0.00 2.01 0.04 0.09 37.85 Average: all 59.81 0.00 2.98 1.46 0.11 35.64 Average: 0 59.99 0.00 3.37 1.73 0.11 34.80 Average: 1 59.64 0.00 2.58 1.18 0.11 36.48