---> uname -a: Linux prd-centos7-docker-2c-8g-9011.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 655 4211 16 2953 6860 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:08:cf:b0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.178/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe08:cfb0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1a:14:9e:76 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) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 116.39 19.92 96.47 4455.62 6912.99 08:53:01 PM 163.04 1.50 161.54 302.10 9372.41 08:54:01 PM 88.81 3.38 85.44 931.16 20126.08 08:55:02 PM 14.07 0.76 13.31 364.91 4161.96 08:56:01 PM 39.51 2.01 37.50 196.51 11560.71 Average: 84.48 5.52 78.96 1253.06 10421.34 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5533760 2474976 30.90 2088 1853076 870328 9.61 530048 1669256 146188 08:53:01 PM 4877372 3131364 39.10 2088 2084284 1226096 13.54 1063116 1744704 139412 08:54:01 PM 3828636 4180100 52.19 2088 2600788 1711016 18.89 1791944 2020688 108292 08:55:02 PM 3522292 4486444 56.02 2088 2639176 1983168 21.90 2067656 2045252 15400 08:56:01 PM 4380512 3628224 45.30 2088 2874740 974612 10.76 1325736 1925324 1584 Average: 4428514 3580222 44.70 2088 2410413 1353044 14.94 1355700 1881045 82175 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 415.84 253.14 1503.46 65.00 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 428.29 502.55 2613.16 78.20 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 246.67 285.75 2482.55 422.04 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 13.69 13.23 54.64 3.62 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 171.34 220.76 53.71 1778.87 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 255.34 255.10 1345.31 465.04 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) 10/29/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.77 0.00 4.28 3.03 0.12 57.80 08:52:01 PM 0 30.05 0.00 4.03 1.97 0.10 63.85 08:52:01 PM 1 39.55 0.00 4.54 4.08 0.12 51.70 08:53:01 PM all 51.27 0.00 3.88 2.29 0.16 42.39 08:53:01 PM 0 38.91 0.00 5.00 3.05 0.16 52.89 08:53:01 PM 1 63.93 0.00 2.74 1.52 0.16 31.65 08:54:01 PM all 73.07 0.00 3.41 2.28 0.15 21.09 08:54:01 PM 0 70.91 0.00 3.93 1.24 0.15 23.78 08:54:01 PM 1 75.21 0.00 2.88 3.36 0.17 18.38 08:55:02 PM all 82.71 0.00 1.75 0.02 0.15 15.37 08:55:02 PM 0 82.55 0.00 1.82 0.02 0.15 15.46 08:55:02 PM 1 82.89 0.00 1.69 0.02 0.15 15.26 08:56:01 PM all 43.04 0.00 2.34 0.94 0.13 53.54 08:56:01 PM 0 41.20 0.00 2.25 0.23 0.13 56.19 08:56:01 PM 1 44.90 0.00 2.45 1.66 0.13 50.87 Average: all 56.68 0.00 3.15 1.73 0.14 38.30 Average: 0 52.37 0.00 3.42 1.31 0.14 42.77 Average: 1 61.05 0.00 2.87 2.14 0.14 33.79