---> uname -a: Linux prd-centos7-docker-2c-8g-3117.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 7.3G 13G 37% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 601 4964 16 2254 6930 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:23:9a:62 brd ff:ff:ff:ff:ff:ff inet 10.32.7.6/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fe23:9a62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:60:9e:3e 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) 06/10/2024 _x86_64_ (2 CPU) 05:55:24 AM LINUX RESTART 05:56:01 AM tps rtps wtps bread/s bwrtn/s 05:57:01 AM 96.52 8.74 87.77 822.12 5625.55 05:58:01 AM 82.89 7.60 75.30 1914.51 8645.74 Average: 89.71 8.17 81.54 1368.27 7135.52 05:56:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 AM 5469876 2538860 31.70 2088 1871760 904092 9.98 585144 1676700 149984 05:58:01 AM 5351772 2656964 33.18 2088 2012320 862804 9.53 598792 1755412 33888 Average: 5410824 2597912 32.44 2088 1942040 883448 9.75 591968 1716056 91936 05:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:57:01 AM eth0 115.57 94.72 980.18 19.73 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 22.82 20.22 106.50 5.83 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 69.20 57.47 543.38 12.78 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 06/10/2024 _x86_64_ (2 CPU) 05:55:24 AM LINUX RESTART 05:56:01 AM CPU %user %nice %system %iowait %steal %idle 05:57:01 AM all 34.90 0.00 2.84 2.19 0.11 59.95 05:57:01 AM 0 30.94 0.00 2.82 1.10 0.12 65.02 05:57:01 AM 1 38.89 0.00 2.87 3.26 0.11 54.87 05:58:01 AM all 25.34 0.00 4.90 0.96 0.09 68.71 05:58:01 AM 0 37.00 0.00 5.39 1.36 0.09 56.17 05:58:01 AM 1 14.02 0.00 4.43 0.58 0.09 80.88 Average: all 30.09 0.00 3.88 1.57 0.10 64.36 Average: 0 33.96 0.00 4.10 1.23 0.11 60.61 Average: 1 26.28 0.00 3.66 1.90 0.10 68.07