---> uname -a: Linux prd-centos7-docker-2c-8g-12967.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: 2800.000 BogoMIPS: 5600.00 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 7.6G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 636 4540 16 2644 6887 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:29:97:05 brd ff:ff:ff:ff:ff:ff inet 10.32.6.240/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86203sec preferred_lft 86203sec inet6 fe80::f816:3eff:fe29:9705/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:d8:42:ce 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) 12/13/2024 _x86_64_ (2 CPU) 12:55:45 PM LINUX RESTART 12:56:01 PM tps rtps wtps bread/s bwrtn/s 12:57:01 PM 185.36 53.19 132.17 5571.56 42563.68 12:58:01 PM 93.80 8.09 85.71 1973.62 9176.58 12:59:01 PM 58.13 2.07 56.06 200.00 20205.58 Average: 112.44 21.12 91.32 2581.89 23982.98 12:56:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 PM 5502072 2506656 31.30 2088 1841996 903052 9.97 567648 1660772 125696 12:58:01 PM 4809404 3199324 39.95 2088 2487136 1018096 11.24 731068 2131720 499876 12:59:01 PM 4661556 3347172 41.79 2088 2575392 967812 10.69 1294960 1711740 1064 Average: 4991011 3017717 37.68 2088 2301508 962987 10.63 864559 1834744 208879 12:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:57:01 PM eth0 332.62 222.38 1489.67 63.88 0.00 0.00 0.00 12:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM eth0 146.02 124.33 4194.72 14.49 0.00 0.00 0.00 12:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 486.78 656.88 1843.05 3977.65 0.00 0.00 0.00 12:59:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 321.81 334.53 2509.09 1351.94 0.00 0.00 0.00 Average: lo 0.18 0.18 0.04 0.04 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) 12/13/2024 _x86_64_ (2 CPU) 12:55:45 PM LINUX RESTART 12:56:01 PM CPU %user %nice %system %iowait %steal %idle 12:57:01 PM all 38.68 0.00 6.74 5.77 0.11 48.71 12:57:01 PM 0 49.86 0.00 7.85 4.61 0.12 37.56 12:57:01 PM 1 27.76 0.00 5.63 6.90 0.10 59.60 12:58:01 PM all 35.58 0.00 7.40 1.10 0.12 55.80 12:58:01 PM 0 29.94 0.00 7.88 0.84 0.10 61.24 12:58:01 PM 1 41.27 0.00 6.91 1.36 0.12 50.34 12:59:01 PM all 40.85 0.00 2.45 0.15 0.10 56.45 12:59:01 PM 0 42.14 0.00 2.71 0.14 0.12 54.88 12:59:01 PM 1 39.57 0.00 2.23 0.16 0.09 57.96 Average: all 38.37 0.00 5.53 2.34 0.11 53.65 Average: 0 40.59 0.00 6.15 1.85 0.12 51.30 Average: 1 36.17 0.00 4.92 2.82 0.11 55.99