---> uname -a: Linux prd-centos7-docker-2c-8g-356.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 611 4255 16 2954 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:70:41:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.200/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fe70:41c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:fa:ef:02 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) 04/01/2024 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 115.62 20.04 95.59 4368.82 41243.85 08:53:01 PM 127.70 1.13 126.57 261.16 9142.60 08:54:01 PM 116.57 3.76 112.80 969.83 20807.89 08:55:01 PM 16.85 0.37 16.48 243.34 4189.77 08:56:01 PM 35.47 2.28 33.18 289.46 11045.33 Average: 82.42 5.51 76.91 1226.24 17282.41 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5523088 2485640 31.04 2088 1828440 913340 10.08 559872 1651696 129668 08:53:01 PM 5086336 2922392 36.49 2088 1998724 1147512 12.67 898580 1712724 75512 08:54:01 PM 4058684 3950044 49.32 2088 2591668 1653432 18.26 1570140 2017496 101352 08:55:01 PM 3873880 4134848 51.63 2088 2633276 1700968 18.78 1726180 2040800 16384 08:56:01 PM 4332956 3675772 45.90 2088 2873340 967856 10.69 1375564 1926024 22268 Average: 4574989 3433739 42.87 2088 2385090 1276622 14.09 1226067 1869748 69037 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 324.08 202.68 1358.23 57.97 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 276.47 329.23 1396.10 55.82 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 384.33 456.79 3807.27 445.55 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 08:55:01 PM eth0 12.77 12.59 58.79 2.70 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 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 168.67 219.34 50.26 1751.70 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 233.21 244.07 1333.95 462.57 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) 04/01/2024 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.38 0.00 4.27 1.14 0.11 56.10 08:52:01 PM 0 41.56 0.00 4.58 1.51 0.12 52.23 08:52:01 PM 1 35.21 0.00 3.97 0.77 0.10 59.95 08:53:01 PM all 46.78 0.00 3.63 2.02 0.13 47.44 08:53:01 PM 0 39.05 0.00 4.47 2.87 0.16 53.46 08:53:01 PM 1 54.68 0.00 2.77 1.15 0.13 41.27 08:54:01 PM all 66.23 0.00 3.90 2.54 0.14 27.20 08:54:01 PM 0 61.72 0.00 5.05 2.47 0.13 30.64 08:54:01 PM 1 70.81 0.00 2.74 2.59 0.15 23.72 08:55:01 PM all 83.24 0.00 1.79 0.01 0.12 14.85 08:55:01 PM 0 83.20 0.00 1.77 0.02 0.11 14.90 08:55:01 PM 1 83.24 0.00 1.81 0.02 0.13 14.81 08:56:01 PM all 51.98 0.00 2.25 0.86 0.11 44.80 08:56:01 PM 0 65.89 0.00 2.69 1.05 0.13 30.24 08:56:01 PM 1 38.56 0.00 1.82 0.68 0.07 58.87 Average: all 57.10 0.00 3.17 1.32 0.12 38.29 Average: 0 58.05 0.00 3.72 1.59 0.13 36.50 Average: 1 56.15 0.00 2.63 1.04 0.11 40.08