---> uname -a: Linux prd-centos7-docker-2c-8g-5755.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 685 4174 16 2961 6830 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:00:e4:04 brd ff:ff:ff:ff:ff:ff inet 10.32.7.146/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe00:e404/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:3a:ad:61 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) 07/04/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.89 9.49 96.40 952.91 5763.44 08:53:01 PM 160.36 2.01 158.35 606.42 10692.42 08:54:01 PM 77.22 2.86 74.36 623.89 20854.99 08:55:01 PM 11.74 0.83 10.91 369.55 2068.23 08:56:01 PM 42.90 1.88 41.02 188.54 11286.89 Average: 79.66 3.42 76.25 548.34 10135.56 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5443716 2565020 32.03 2088 1875396 963904 10.64 604380 1684288 159752 08:53:01 PM 4780244 3228492 40.31 2088 2123000 1267236 13.99 1140052 1762264 121396 08:54:01 PM 4028980 3979756 49.69 2088 2609580 1554284 17.16 1588524 2025712 39776 08:55:01 PM 3550516 4458220 55.67 2088 2648420 1946252 21.49 2034912 2052084 9524 08:56:01 PM 4307076 3701660 46.22 2088 2882128 980660 10.83 1396464 1929700 180 Average: 4422106 3586630 44.78 2088 2427705 1342467 14.82 1352866 1890810 66126 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 177.72 132.77 1149.06 42.89 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 473.01 560.21 2914.01 86.28 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 189.20 216.52 2134.64 412.54 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 13.76 13.31 54.55 4.38 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 175.13 224.30 61.38 1754.98 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 205.88 229.56 1263.65 460.03 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 07/04/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.74 0.00 3.36 2.68 0.10 59.12 08:52:01 PM 0 45.89 0.00 3.75 2.33 0.11 47.92 08:52:01 PM 1 23.84 0.00 2.98 3.01 0.09 70.09 08:53:01 PM all 54.07 0.00 3.89 3.33 0.13 38.58 08:53:01 PM 0 44.20 0.00 5.13 3.73 0.12 46.82 08:53:01 PM 1 64.14 0.00 2.67 2.91 0.14 30.14 08:54:01 PM all 75.89 0.00 3.19 2.66 0.13 18.13 08:54:01 PM 0 74.21 0.00 3.58 2.12 0.13 19.96 08:54:01 PM 1 77.58 0.00 2.78 3.20 0.11 16.33 08:55:01 PM all 83.09 0.00 1.70 0.03 0.12 15.06 08:55:01 PM 0 82.70 0.00 1.83 0.04 0.13 15.30 08:55:01 PM 1 83.50 0.00 1.55 0.02 0.13 14.80 08:56:01 PM all 35.44 0.00 2.50 1.00 0.10 60.96 08:56:01 PM 0 48.95 0.00 2.98 0.91 0.11 47.05 08:56:01 PM 1 22.31 0.00 2.07 1.09 0.09 74.45 Average: all 56.22 0.00 2.93 1.95 0.12 38.78 Average: 0 58.88 0.00 3.47 1.84 0.12 35.69 Average: 1 53.58 0.00 2.41 2.05 0.11 41.85