---> uname -a: Linux prd-centos7-docker-2c-8g-1156.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: 2800.022 BogoMIPS: 5600.04 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 637 4228 16 2954 6878 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:e0:63:77 brd ff:ff:ff:ff:ff:ff inet 10.32.7.113/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fee0:6377/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:af:91:9f 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) 04/09/2024 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 137.66 38.59 99.07 5307.59 41309.28 08:53:01 PM 131.60 1.57 130.04 304.10 9290.74 08:54:01 PM 113.89 3.45 110.44 933.60 20481.95 08:55:01 PM 16.61 0.37 16.25 243.10 4161.27 08:56:01 PM 36.52 2.43 34.09 322.90 11011.92 Average: 87.22 9.27 77.94 1421.42 17243.35 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5525664 2483072 31.00 2088 1830380 914852 10.10 555192 1653764 130700 08:53:01 PM 4964508 3044228 38.01 2088 2020308 1249272 13.79 1006416 1720348 83660 08:54:01 PM 4022364 3986372 49.78 2088 2592768 1617172 17.85 1599188 2018772 101352 08:55:01 PM 3871388 4137348 51.66 2088 2634368 1710928 18.89 1721016 2042420 16308 08:56:01 PM 4390240 3618496 45.18 2088 2875348 909740 10.04 1311360 1928120 22148 Average: 4554833 3453903 43.13 2088 2390634 1280393 14.14 1238634 1872685 70834 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 357.64 216.99 1362.41 55.83 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 310.12 363.85 1709.25 62.51 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 357.66 430.12 3493.15 441.64 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 11.11 11.56 53.41 2.60 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 163.00 212.90 48.26 1740.73 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 239.80 246.98 1332.66 460.57 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) 04/09/2024 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 39.30 0.00 5.74 2.49 0.10 52.38 08:52:01 PM 0 55.74 0.00 7.03 2.98 0.11 34.14 08:52:01 PM 1 23.34 0.00 4.47 2.01 0.10 70.08 08:53:01 PM all 48.45 0.00 3.54 1.80 0.10 46.12 08:53:01 PM 0 44.68 0.00 4.73 1.99 0.09 48.51 08:53:01 PM 1 52.23 0.00 2.34 1.61 0.09 43.73 08:54:01 PM all 64.02 0.00 3.57 3.29 0.10 29.02 08:54:01 PM 0 59.96 0.00 4.54 4.40 0.11 31.00 08:54:01 PM 1 68.14 0.00 2.60 2.15 0.09 27.01 08:55:01 PM all 83.73 0.00 1.75 0.01 0.09 14.43 08:55:01 PM 0 83.76 0.00 1.84 0.02 0.09 14.29 08:55:01 PM 1 83.64 0.00 1.67 0.02 0.09 14.58 08:56:01 PM all 53.88 0.00 2.21 0.89 0.09 42.94 08:56:01 PM 0 51.32 0.00 2.23 0.09 0.09 46.28 08:56:01 PM 1 56.46 0.00 2.17 1.67 0.11 39.60 Average: all 57.69 0.00 3.37 1.70 0.09 37.15 Average: 0 58.95 0.00 4.08 1.90 0.10 34.97 Average: 1 56.42 0.00 2.66 1.50 0.10 39.32