---> uname -a: Linux prd-centos7-docker-2c-8g-5790.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 611 4241 16 2968 6904 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:c2:74:a7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.169/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fec2:74a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:91:ce:bc 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) 03/28/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 70.67 10.21 60.47 1447.06 5319.02 08:53:01 PM 122.42 1.55 120.87 303.66 9354.06 08:54:01 PM 110.24 3.21 107.03 926.05 20295.94 08:55:02 PM 17.08 0.43 16.65 245.75 4206.06 08:56:01 PM 33.90 2.24 31.67 285.05 11090.84 Average: 70.98 3.53 67.45 642.69 10049.20 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5510276 2498452 31.20 2088 1872800 875704 9.67 534588 1689396 159864 08:53:01 PM 4977268 3031460 37.85 2088 2034432 1222520 13.50 982204 1734564 80224 08:54:01 PM 4086992 3921736 48.97 2088 2606748 1592152 17.58 1524692 2033308 101280 08:55:02 PM 3851572 4157156 51.91 2088 2648552 1691764 18.68 1730396 2056688 16304 08:56:01 PM 4314964 3693764 46.12 2088 2888024 968696 10.70 1376236 1941572 21916 Average: 4548214 3460514 43.21 2088 2410111 1270167 14.02 1229623 1891106 75918 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 339.93 207.19 1501.20 51.07 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 304.63 360.18 1613.54 65.66 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 364.07 430.83 3513.90 441.70 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 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 08:55:02 PM eth0 12.14 11.87 54.61 3.11 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 169.59 217.73 52.03 1774.69 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 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 238.29 245.64 1351.26 462.87 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) 03/28/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.11 0.00 3.24 0.67 0.10 58.88 08:52:01 PM 0 42.77 0.00 3.96 0.97 0.11 52.21 08:52:01 PM 1 31.52 0.00 2.52 0.40 0.09 65.47 08:53:01 PM all 42.69 0.00 3.19 1.48 0.11 52.53 08:53:01 PM 0 37.53 0.00 3.33 1.60 0.11 57.44 08:53:01 PM 1 47.91 0.00 3.07 1.37 0.11 47.55 08:54:01 PM all 65.38 0.00 3.68 3.21 0.12 27.62 08:54:01 PM 0 63.45 0.00 4.58 3.88 0.11 27.99 08:54:01 PM 1 67.36 0.00 2.76 2.51 0.13 27.25 08:55:02 PM all 83.00 0.00 1.85 0.01 0.11 15.03 08:55:02 PM 0 82.24 0.00 1.95 0.04 0.11 15.66 08:55:02 PM 1 83.74 0.00 1.74 0.00 0.11 14.41 08:56:01 PM all 52.68 0.00 2.34 1.03 0.10 43.84 08:56:01 PM 0 50.04 0.00 2.62 0.98 0.11 46.26 08:56:01 PM 1 55.32 0.00 2.07 1.09 0.11 41.41 Average: all 55.91 0.00 2.87 1.28 0.11 39.84 Average: 0 54.98 0.00 3.30 1.49 0.11 40.12 Average: 1 56.83 0.00 2.44 1.07 0.11 39.56