---> uname -a: Linux prd-centos7-docker-2c-8g-3120.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 577 5205 16 2038 6960 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:91:2f:8c brd ff:ff:ff:ff:ff:ff inet 10.32.6.40/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fe91:2f8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:e9:84:c7 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) 06/18/2025 _x86_64_ (2 CPU) 09:31:11 AM LINUX RESTART 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 60.80 3.75 57.05 291.36 5512.66 09:34:01 AM 73.14 10.50 62.63 1397.20 6553.78 09:35:02 AM 40.82 0.35 40.47 56.69 3826.06 Average: 58.25 4.87 53.38 581.68 5297.14 09:32:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5461004 2547732 31.81 2088 1839716 954328 10.54 603884 1661096 129252 09:34:01 AM 5327184 2681552 33.48 2088 1979008 928680 10.25 746328 1634848 87520 09:35:02 AM 5315196 2693540 33.63 2088 1981612 949264 10.48 752900 1638156 8956 Average: 5367795 2640941 32.98 2088 1933445 944091 10.42 701037 1644700 75243 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:33:01 AM eth0 60.02 55.14 783.23 5.63 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 31.01 27.60 238.15 8.12 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:02 AM eth0 11.94 13.61 10.90 12.54 0.00 0.00 0.00 09:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.31 32.11 343.94 8.76 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) 06/18/2025 _x86_64_ (2 CPU) 09:31:11 AM LINUX RESTART 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 35.75 0.00 3.32 0.58 1.95 58.40 09:33:01 AM 0 55.93 0.00 4.39 0.81 2.21 36.65 09:33:01 AM 1 16.47 0.00 2.32 0.36 1.69 79.16 09:34:01 AM all 38.21 0.00 3.25 0.62 1.51 56.41 09:34:01 AM 0 50.42 0.00 4.47 0.88 1.72 42.51 09:34:01 AM 1 26.34 0.00 2.04 0.38 1.29 69.96 09:35:02 AM all 39.43 0.00 2.79 0.38 2.43 54.96 09:35:02 AM 0 38.40 0.00 3.47 0.52 2.33 55.29 09:35:02 AM 1 40.43 0.00 2.15 0.26 2.55 54.61 Average: all 37.80 0.00 3.12 0.53 1.96 56.59 Average: 0 48.17 0.00 4.10 0.74 2.09 44.90 Average: 1 27.67 0.00 2.17 0.33 1.84 67.98