---> uname -a: Linux prd-centos7-docker-2c-8g-4689.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 580 5159 16 2080 6955 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:9d:d2:8f brd ff:ff:ff:ff:ff:ff inet 10.32.7.44/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86228sec preferred_lft 86228sec inet6 fe80::f816:3eff:fe9d:d28f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:00:4f:00 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) 06/26/2024 _x86_64_ (2 CPU) 08:49:51 PM LINUX RESTART 08:50:01 PM tps rtps wtps bread/s bwrtn/s 08:51:01 PM 237.72 115.82 121.90 9667.88 40903.15 08:52:01 PM 95.10 7.61 87.49 1914.72 9848.88 Average: 166.42 61.72 104.70 5791.62 25377.31 08:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:51:01 PM 5458436 2550300 31.84 2088 1865684 933964 10.31 627540 1651448 171520 08:52:01 PM 5347480 2661256 33.23 2088 2015112 864984 9.55 599360 1758892 34084 Average: 5402958 2605778 32.54 2088 1940398 899474 9.93 613450 1705170 102802 08:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:51:01 PM eth0 351.51 235.72 1465.93 63.51 0.00 0.00 0.00 08:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM eth0 44.70 41.91 335.27 9.72 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 Average: eth0 198.12 138.82 900.65 36.62 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) 06/26/2024 _x86_64_ (2 CPU) 08:49:51 PM LINUX RESTART 08:50:01 PM CPU %user %nice %system %iowait %steal %idle 08:51:01 PM all 38.60 0.00 9.30 8.80 0.15 43.15 08:51:01 PM 0 46.13 0.00 10.06 9.82 0.16 33.82 08:51:01 PM 1 31.23 0.00 8.57 7.78 0.14 52.29 08:52:01 PM all 35.69 0.00 5.97 0.88 0.12 57.33 08:52:01 PM 0 42.69 0.00 6.50 1.46 0.14 49.21 08:52:01 PM 1 28.78 0.00 5.49 0.33 0.12 65.27 Average: all 37.14 0.00 7.63 4.83 0.14 50.26 Average: 0 44.41 0.00 8.27 5.62 0.15 41.55 Average: 1 30.00 0.00 7.02 4.04 0.13 58.80