---> uname -a: Linux prd-centos7-docker-2c-8g-8978.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 591 4802 16 2426 6935 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:6f:aa:4c brd ff:ff:ff:ff:ff:ff inet 10.32.6.67/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe6f:aa4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:f5:42:23 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) 10/29/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 115.04 9.70 105.33 970.57 5862.64 01:50:01 PM 151.74 3.73 148.01 843.30 9697.54 01:51:01 PM 56.24 0.73 55.50 304.95 8448.81 01:52:01 PM 16.54 2.60 13.94 586.68 1272.37 Average: 84.77 4.17 80.60 675.15 6322.46 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5511764 2496964 31.18 2088 1857256 904340 9.98 541704 1677884 146140 01:50:01 PM 4704016 3304712 41.26 2088 2094420 1414588 15.62 1229916 1751728 115904 01:51:01 PM 4308828 3699900 46.20 2088 2242280 1673304 18.47 1575748 1785892 16492 01:52:01 PM 4911244 3097484 38.68 2088 2357212 927088 10.24 1022872 1733816 91672 Average: 4858963 3149765 39.33 2088 2137792 1229830 13.58 1092560 1737330 92552 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 335.83 209.20 1315.81 53.13 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 400.27 472.12 2393.42 74.35 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 112.42 130.84 884.41 18.68 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 19.99 17.49 15.96 8.75 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 216.64 207.41 1151.77 38.67 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) 10/29/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.45 0.00 3.47 2.99 0.12 58.97 01:49:01 PM 0 34.46 0.00 3.59 4.11 0.12 57.72 01:49:01 PM 1 34.44 0.00 3.35 1.88 0.12 60.20 01:50:01 PM all 56.47 0.00 3.68 2.42 0.14 37.28 01:50:01 PM 0 56.75 0.00 4.70 3.39 0.13 35.03 01:50:01 PM 1 56.22 0.00 2.64 1.44 0.14 39.55 01:51:01 PM all 82.11 0.00 2.26 0.37 0.13 15.13 01:51:01 PM 0 82.13 0.00 2.72 0.71 0.13 14.31 01:51:01 PM 1 82.08 0.00 1.81 0.04 0.13 15.95 01:52:01 PM all 71.31 0.00 2.22 0.10 0.13 26.25 01:52:01 PM 0 82.96 0.00 2.52 0.15 0.15 14.23 01:52:01 PM 1 60.01 0.00 1.96 0.04 0.11 37.89 Average: all 60.91 0.00 2.91 1.48 0.13 34.57 Average: 0 63.82 0.00 3.39 2.11 0.13 30.55 Average: 1 58.02 0.00 2.45 0.85 0.13 38.56