---> uname -a: Linux prd-centos7-docker-2c-8g-11982.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 610 4776 16 2433 6916 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:94:29:d5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.83/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe94:29d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:a6:8d:89 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) 12/03/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 130.10 20.17 109.93 4506.10 15827.37 01:50:01 PM 153.77 2.46 151.31 656.92 10003.55 01:51:01 PM 56.51 2.03 54.48 493.00 8670.67 01:52:01 PM 15.68 2.58 13.09 586.24 1277.03 Average: 88.85 6.76 82.09 1548.25 8916.24 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5534172 2474564 30.90 2088 1851352 906516 10.01 524040 1672624 143652 01:50:01 PM 4830292 3178444 39.69 2088 2094904 1267172 13.99 1099332 1757748 123056 01:51:01 PM 4357296 3651440 45.59 2088 2248420 1606496 17.74 1522276 1791956 17180 01:52:01 PM 4929012 3079724 38.45 2088 2363916 911748 10.07 999608 1740272 92284 Average: 4912693 3096043 38.66 2088 2139648 1172983 12.95 1036314 1740650 94043 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 426.47 258.35 1517.64 65.29 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 428.01 490.39 2503.19 73.80 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 112.92 130.55 884.92 18.90 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 20.44 16.96 17.42 10.04 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 246.23 223.94 1229.70 41.91 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) 12/03/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.97 0.00 4.42 3.95 0.11 56.55 01:49:01 PM 0 49.89 0.00 6.00 4.20 0.11 39.81 01:49:01 PM 1 20.60 0.00 2.91 3.73 0.11 72.66 01:50:01 PM all 53.49 0.00 3.63 2.53 0.13 40.22 01:50:01 PM 0 55.31 0.00 5.56 4.22 0.13 34.78 01:50:01 PM 1 51.69 0.00 1.69 0.84 0.12 45.65 01:51:01 PM all 87.52 0.00 2.33 0.21 0.12 9.82 01:51:01 PM 0 85.79 0.00 2.97 0.24 0.13 10.87 01:51:01 PM 1 89.24 0.00 1.68 0.18 0.11 8.78 01:52:01 PM all 70.60 0.00 2.19 0.10 0.11 27.00 01:52:01 PM 0 76.51 0.00 2.59 0.15 0.11 20.65 01:52:01 PM 1 64.77 0.00 1.79 0.04 0.11 33.30 Average: all 61.41 0.00 3.15 1.72 0.12 33.61 Average: 0 66.78 0.00 4.29 2.21 0.12 26.60 Average: 1 56.09 0.00 2.02 1.22 0.11 40.55