---> uname -a: Linux prd-centos7-docker-2c-8g-3764.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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 594 5210 16 2016 6944 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:5d:17:07 brd ff:ff:ff:ff:ff:ff inet 10.32.7.202/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86263sec preferred_lft 86263sec inet6 fe80::f816:3eff:fe5d:1707/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:cc:2c:3a 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) 08/30/2024 _x86_64_ (2 CPU) 03:49:48 PM LINUX RESTART 03:50:01 PM tps rtps wtps bread/s bwrtn/s 03:51:01 PM 208.98 84.16 124.81 6814.65 41544.80 03:52:01 PM 115.03 10.86 104.16 1455.14 9081.04 Average: 162.01 47.52 114.49 4135.34 25315.62 03:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:01 PM 5547204 2461532 30.74 2088 1821300 930796 10.28 539244 1644764 132308 03:52:01 PM 5371300 2637436 32.93 2088 1961656 915524 10.11 713796 1624516 12712 Average: 5459252 2549484 31.83 2088 1891478 923160 10.19 626520 1634640 72510 03:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:51:01 PM eth0 355.70 222.81 1406.91 63.43 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 41.73 40.41 241.26 13.05 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 198.74 131.63 824.18 38.24 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) 08/30/2024 _x86_64_ (2 CPU) 03:49:48 PM LINUX RESTART 03:50:01 PM CPU %user %nice %system %iowait %steal %idle 03:51:01 PM all 37.94 0.00 8.13 7.16 0.14 46.63 03:51:01 PM 0 41.82 0.00 8.15 6.59 0.14 43.30 03:51:01 PM 1 34.10 0.00 8.11 7.71 0.14 49.95 03:52:01 PM all 36.53 0.00 3.01 1.23 0.10 59.12 03:52:01 PM 0 40.54 0.00 3.69 1.55 0.12 54.10 03:52:01 PM 1 32.54 0.00 2.35 0.94 0.10 64.07 Average: all 37.23 0.00 5.56 4.18 0.12 52.90 Average: 0 41.18 0.00 5.91 4.06 0.13 48.72 Average: 1 33.31 0.00 5.21 4.30 0.12 57.05