---> uname -a: Linux prd-centos7-docker-2c-8g-3765.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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 598 5193 16 2029 6940 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:1f:e9:89 brd ff:ff:ff:ff:ff:ff inet 10.32.6.252/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86264sec preferred_lft 86264sec inet6 fe80::f816:3eff:fe1f:e989/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:81:11:75 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) 03/28/2025 _x86_64_ (2 CPU) 09:32:46 PM LINUX RESTART 09:33:02 PM tps rtps wtps bread/s bwrtn/s 09:34:02 PM 187.99 53.52 134.47 5664.57 42111.91 09:35:01 PM 107.05 11.05 96.00 1479.79 9348.77 Average: 147.52 32.29 115.24 3572.36 25731.73 09:33:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:02 PM 5502692 2506044 31.29 2088 1839300 912036 10.07 570760 1655576 143316 09:35:01 PM 5332300 2676436 33.42 2088 1974112 922528 10.19 743992 1631216 14064 Average: 5417496 2591240 32.36 2088 1906706 917282 10.13 657376 1643396 78690 09:33:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:34:02 PM eth0 374.58 240.96 1455.38 62.98 0.00 0.00 0.00 09:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 42.81 41.88 233.70 13.78 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 208.71 141.42 844.59 38.39 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) 03/28/2025 _x86_64_ (2 CPU) 09:32:46 PM LINUX RESTART 09:33:02 PM CPU %user %nice %system %iowait %steal %idle 09:34:02 PM all 36.18 0.00 6.44 5.10 0.11 52.18 09:34:02 PM 0 48.23 0.00 7.02 4.47 0.11 40.17 09:34:02 PM 1 24.46 0.00 5.84 5.72 0.12 63.85 09:35:01 PM all 36.38 0.00 2.88 1.08 0.11 59.55 09:35:01 PM 0 58.47 0.00 3.84 0.96 0.11 36.62 09:35:01 PM 1 15.32 0.00 1.98 1.20 0.09 81.42 Average: all 36.28 0.00 4.66 3.08 0.11 55.88 Average: 0 53.33 0.00 5.43 2.72 0.11 38.40 Average: 1 19.86 0.00 3.90 3.44 0.10 72.70