---> uname -a: Linux prd-centos7-docker-2c-8g-4636.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 604 5123 16 2093 6931 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:b3:92:ef brd ff:ff:ff:ff:ff:ff inet 10.32.6.107/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:feb3:92ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:b4:db:0f 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) 12:50:52 PM LINUX RESTART 12:52:01 PM tps rtps wtps bread/s bwrtn/s 12:53:01 PM 63.66 1.25 62.41 64.88 5448.73 12:54:01 PM 93.74 5.43 88.32 1870.57 9056.26 12:55:01 PM 32.70 4.65 28.06 280.79 1926.39 Average: 63.37 3.77 59.60 738.91 5477.52 12:52:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 PM 5420588 2588148 32.32 2088 1891924 920620 10.16 614088 1691528 153272 12:54:01 PM 5164860 2843876 35.51 2088 2035136 1035368 11.43 776292 1759428 26088 12:55:01 PM 5257992 2750744 34.35 2088 2032068 941000 10.39 808564 1633200 7976 Average: 5281147 2727589 34.06 2088 1986376 965663 10.66 732981 1694719 62445 12:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:53:01 PM eth0 76.52 61.02 809.64 21.36 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 24.83 23.27 116.85 7.11 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM eth0 14.70 13.20 10.55 5.93 0.00 0.00 0.00 12:55:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 12:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.68 32.49 312.30 11.47 0.00 0.00 0.00 Average: lo 0.18 0.18 0.04 0.04 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) 12:50:52 PM LINUX RESTART 12:52:01 PM CPU %user %nice %system %iowait %steal %idle 12:53:01 PM all 37.14 0.00 3.30 0.42 4.69 54.45 12:53:01 PM 0 50.35 0.00 3.90 0.45 5.24 40.05 12:53:01 PM 1 24.36 0.00 2.75 0.37 4.16 68.36 12:54:01 PM all 33.83 0.00 5.34 0.99 4.25 55.58 12:54:01 PM 0 34.75 0.00 6.26 1.11 4.36 53.53 12:54:01 PM 1 32.92 0.00 4.42 0.87 4.16 57.62 12:55:01 PM all 34.95 0.00 3.09 0.46 5.13 56.37 12:55:01 PM 0 47.25 0.00 4.05 0.52 5.55 42.62 12:55:01 PM 1 23.16 0.00 2.13 0.40 4.72 69.59 Average: all 35.31 0.00 3.91 0.63 4.69 55.47 Average: 0 44.04 0.00 4.75 0.70 5.05 45.46 Average: 1 26.78 0.00 3.10 0.55 4.35 65.22