---> uname -a: Linux prd-centos7-docker-2c-8g-4504.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 624 4668 16 2527 6889 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:85:4e:41 brd ff:ff:ff:ff:ff:ff inet 10.32.6.98/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe85:4e41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:c1:4b:56 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) 02:54:37 AM LINUX RESTART 02:55:01 AM tps rtps wtps bread/s bwrtn/s 02:56:01 AM 129.69 24.71 104.98 4836.78 39111.85 02:57:01 AM 85.63 0.02 85.61 0.53 8584.55 02:58:01 AM 78.40 7.73 70.67 1943.31 5324.13 02:59:01 AM 101.00 2.33 98.67 209.66 16874.63 Average: 98.68 8.70 89.99 1747.95 17477.00 02:55:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 AM 5644052 2364684 29.53 2088 1732280 912296 10.07 550960 1566904 63920 02:57:01 AM 5393600 2615136 32.65 2088 1930224 917616 10.13 610932 1710732 99584 02:58:01 AM 5356428 2652308 33.12 2088 2022492 843932 9.32 576048 1766128 33228 02:59:01 AM 4769420 3239316 40.45 2088 2433788 973508 10.75 839560 2003640 9288 Average: 5290875 2717861 33.94 2088 2029696 911838 10.07 644375 1761851 51505 02:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:56:01 AM eth0 368.00 184.66 1136.94 58.04 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 39.76 37.43 551.74 4.81 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 19.38 17.32 78.25 5.73 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 107.81 86.50 1927.77 11.55 0.00 0.00 0.00 02:59:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 02:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 133.77 81.49 923.74 20.04 0.00 0.00 0.00 Average: lo 0.13 0.13 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) 02:54:37 AM LINUX RESTART 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 37.33 0.00 7.42 5.14 8.41 41.71 02:56:01 AM 0 31.05 0.00 6.93 4.20 8.04 49.78 02:56:01 AM 1 43.70 0.00 7.92 6.09 8.78 33.51 02:57:01 AM all 34.71 0.00 3.27 0.78 4.72 56.52 02:57:01 AM 0 25.42 0.00 3.09 0.61 4.08 66.80 02:57:01 AM 1 44.12 0.00 3.48 0.95 5.39 46.07 02:58:01 AM all 32.94 0.00 5.81 0.72 6.04 54.48 02:58:01 AM 0 30.78 0.00 5.74 0.81 5.74 56.92 02:58:01 AM 1 35.12 0.00 5.90 0.64 6.32 52.03 02:59:01 AM all 32.06 0.00 5.59 0.96 7.53 53.85 02:59:01 AM 0 30.19 0.00 5.06 1.28 7.03 56.44 02:59:01 AM 1 33.93 0.00 6.09 0.65 8.05 51.28 Average: all 34.25 0.00 5.53 1.89 6.68 51.66 Average: 0 29.37 0.00 5.21 1.72 6.23 57.48 Average: 1 39.16 0.00 5.85 2.07 7.14 45.79