---> uname -a: Linux prd-centos7-docker-2c-8g-4513.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 575 5190 16 2054 6961 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:9f:17:b8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.193/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe9f:17b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:9a:a1:a9 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) 03:25:14 AM LINUX RESTART 03:26:01 AM tps rtps wtps bread/s bwrtn/s 03:27:01 AM 63.91 8.34 55.57 812.92 5392.09 03:28:01 AM 80.81 10.50 70.30 1397.44 7032.08 03:29:02 AM 44.94 0.35 44.59 56.74 3771.20 Average: 63.22 6.40 56.82 755.74 5398.55 03:26:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 AM 5439884 2568852 32.08 2088 1841068 991588 10.95 625184 1662472 129628 03:28:01 AM 5344156 2664580 33.27 2088 1988132 917724 10.13 714348 1647696 82428 03:29:02 AM 5355488 2653248 33.13 2088 1995028 896948 9.90 701976 1646032 7640 Average: 5379843 2628893 32.83 2088 1941409 935420 10.33 680503 1652067 73232 03:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:27:01 AM eth0 58.70 50.57 786.67 5.60 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 30.83 27.45 264.46 7.59 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:02 AM eth0 11.51 12.59 10.63 5.73 0.00 0.00 0.00 03:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.68 30.21 353.94 6.31 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) 07/03/2025 _x86_64_ (2 CPU) 03:25:14 AM LINUX RESTART 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 33.40 0.00 3.20 1.17 4.73 57.50 03:27:01 AM 0 37.84 0.00 3.12 0.91 4.30 53.83 03:27:01 AM 1 29.07 0.00 3.26 1.42 5.15 61.09 03:28:01 AM all 34.46 0.00 3.18 1.52 4.42 56.43 03:28:01 AM 0 43.54 0.00 3.48 2.11 4.74 46.13 03:28:01 AM 1 25.58 0.00 2.90 0.92 4.12 66.48 03:29:02 AM all 36.98 0.00 2.41 0.47 4.17 55.97 03:29:02 AM 0 59.51 0.00 2.98 0.81 4.40 32.31 03:29:02 AM 1 15.76 0.00 1.86 0.17 3.94 78.27 Average: all 34.94 0.00 2.93 1.05 4.44 56.63 Average: 0 46.87 0.00 3.19 1.28 4.48 44.17 Average: 1 23.43 0.00 2.67 0.83 4.40 68.66