---> uname -a: Linux prd-centos7-docker-2c-8g-4608.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 628 5095 16 2097 6908 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:c1:b1:7c brd ff:ff:ff:ff:ff:ff inet 10.32.7.161/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fec1:b17c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:24:17:2e 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) 07/03/2025 _x86_64_ (2 CPU) 11:50:40 AM LINUX RESTART 11:51:01 AM tps rtps wtps bread/s bwrtn/s 11:52:01 AM 140.32 36.11 104.21 5462.73 40341.93 11:53:01 AM 87.35 1.07 86.28 58.47 8637.03 11:54:01 AM 72.46 7.59 64.87 1913.55 5433.92 11:55:01 AM 28.47 2.48 25.99 238.39 1490.38 Average: 82.15 11.81 70.34 1918.36 13976.39 11:51:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 AM 5647804 2360932 29.48 2088 1730732 901388 9.95 545888 1570056 61652 11:53:01 AM 5389348 2619388 32.71 2088 1907428 953068 10.52 628156 1706172 56232 11:54:01 AM 5162548 2846188 35.54 2088 2052280 998484 11.02 763952 1773924 33252 11:55:01 AM 5180388 2828348 35.32 2088 2039104 987052 10.90 881060 1639536 9284 Average: 5345022 2663714 33.26 2088 1932386 959998 10.60 704764 1672422 40105 11:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:52:01 AM eth0 273.43 157.73 1052.86 56.08 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 54.25 47.85 645.59 15.84 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 19.11 16.62 80.16 5.61 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 20.53 16.76 22.57 7.17 0.00 0.00 0.00 11:55:01 AM lo 0.60 0.60 0.12 0.12 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 91.83 59.74 450.30 21.18 0.00 0.00 0.00 Average: lo 0.15 0.15 0.03 0.03 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) 07/03/2025 _x86_64_ (2 CPU) 11:50:40 AM LINUX RESTART 11:51:01 AM CPU %user %nice %system %iowait %steal %idle 11:52:01 AM all 39.41 0.00 7.04 4.67 5.45 43.43 11:52:01 AM 0 28.49 0.00 6.50 3.54 5.10 56.37 11:52:01 AM 1 50.63 0.00 7.58 5.82 5.82 30.14 11:53:01 AM all 37.74 0.00 3.16 1.06 4.91 53.13 11:53:01 AM 0 34.92 0.00 3.33 1.51 4.59 55.66 11:53:01 AM 1 40.58 0.00 3.01 0.60 5.23 50.58 11:54:01 AM all 34.94 0.00 6.03 0.64 4.93 53.45 11:54:01 AM 0 31.00 0.00 6.04 0.60 4.71 57.66 11:54:01 AM 1 38.91 0.00 6.03 0.70 5.14 49.22 11:55:01 AM all 35.28 0.00 2.17 0.38 4.42 57.75 11:55:01 AM 0 67.92 0.00 3.43 0.68 6.24 21.73 11:55:01 AM 1 5.15 0.00 1.01 0.10 2.76 90.99 Average: all 36.83 0.00 4.60 1.68 4.93 51.97 Average: 0 40.27 0.00 4.84 1.59 5.15 48.15 Average: 1 33.43 0.00 4.36 1.77 4.71 55.74