---> uname -a: Linux prd-centos7-docker-2c-8g-5652.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 622 4642 16 2555 6893 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:63:a4:fc brd ff:ff:ff:ff:ff:ff inet 10.32.7.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86204sec preferred_lft 86204sec inet6 fe80::f816:3eff:fe63:a4fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:22:b4:dd:a4 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) 07/03/2024 _x86_64_ (2 CPU) 03:22:50 PM LINUX RESTART 03:23:01 PM tps rtps wtps bread/s bwrtn/s 03:24:01 PM 228.56 104.91 123.65 9369.46 41662.86 03:25:01 PM 102.48 8.09 94.39 1973.29 10046.39 03:26:01 PM 77.96 2.07 75.90 202.03 18130.95 Average: 136.34 38.36 97.98 3848.66 23280.64 03:23:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 PM 5578324 2430412 30.35 2088 1823152 857292 9.47 505340 1650000 134796 03:25:01 PM 5119972 2888764 36.07 2088 2232964 982516 10.85 652412 1908116 256160 03:26:01 PM 4794636 3214100 40.13 2088 2467608 907180 10.02 1105500 1718368 752 Average: 5164311 2844425 35.52 2088 2174575 915663 10.11 754417 1758828 130569 03:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:24:01 PM eth0 364.06 227.09 1367.82 62.49 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 112.64 99.82 1904.31 13.42 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 305.00 376.56 1749.40 1539.07 0.00 0.00 0.00 03:26:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 260.56 234.48 1673.83 538.21 0.00 0.00 0.00 Average: lo 0.18 0.18 0.04 0.04 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) 07/03/2024 _x86_64_ (2 CPU) 03:22:50 PM LINUX RESTART 03:23:01 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 37.47 0.00 9.05 8.31 0.11 45.04 03:24:01 PM 0 41.01 0.00 9.71 7.72 0.12 41.43 03:24:01 PM 1 33.97 0.00 8.40 8.90 0.11 48.62 03:25:01 PM all 34.89 0.00 6.46 1.24 0.11 57.30 03:25:01 PM 0 27.18 0.00 6.37 1.69 0.10 64.65 03:25:01 PM 1 42.73 0.00 6.53 0.78 0.12 49.84 03:26:01 PM all 37.33 0.00 3.81 1.64 0.11 57.11 03:26:01 PM 0 47.22 0.00 4.16 1.98 0.13 46.51 03:26:01 PM 1 27.68 0.00 3.47 1.29 0.10 67.45 Average: all 36.56 0.00 6.44 3.73 0.11 53.16 Average: 0 38.38 0.00 6.75 3.79 0.12 50.96 Average: 1 34.75 0.00 6.13 3.66 0.11 55.34