---> uname -a: Linux prd-centos7-docker-2c-1g-2273.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 40G 7.7G 33G 20% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 588 3695 16 3536 6925 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:a6:f2:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fea6:f2b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:9a:61:80 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 10/02/2025 _x86_64_ (2 CPU) 10:51:33 AM LINUX RESTART 10:52:15 AM tps rtps wtps bread/s bwrtn/s 10:53:01 AM 119.20 35.40 83.80 6382.63 23148.75 10:54:01 AM 69.91 0.88 69.03 27.31 4325.36 10:55:01 AM 238.10 1.95 236.15 1586.54 7667.43 10:56:01 AM 175.25 6.70 168.55 970.48 20315.56 10:57:01 AM 64.05 0.00 64.05 0.00 47287.21 10:58:01 AM 38.12 1.27 36.86 129.91 18956.25 Average: 117.39 6.58 110.81 1319.29 20168.45 10:52:15 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 AM 5726964 2281952 28.49 2620 1683964 849980 9.38 502944 1537636 59112 10:54:01 AM 5531292 2477624 30.94 2620 1793132 915268 10.11 595848 1623876 55536 10:55:01 AM 5259608 2749308 34.33 2620 2041096 885032 9.77 665244 1771340 94512 10:56:01 AM 4576808 3432108 42.85 2620 2754060 930736 10.28 943024 2143336 354340 10:57:01 AM 4109988 3898928 48.68 2620 3206940 930768 10.28 1444768 2095056 16 10:58:01 AM 3804408 4204508 52.50 2620 3464904 878344 9.70 1883384 1952584 8304 Average: 4834845 3174071 39.63 2620 2490683 898355 9.92 1005869 1853971 95303 10:52:15 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:53:01 AM eth0 411.51 254.31 1416.72 85.85 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 50.67 44.30 783.63 7.14 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 53.49 42.50 385.72 9.40 0.00 0.00 0.00 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM eth0 656.78 616.27 10240.36 3288.22 0.00 0.00 0.00 10:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM eth0 1412.35 1319.96 17079.96 7588.81 0.00 0.00 0.00 10:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 810.98 742.22 8995.64 3930.93 0.00 0.00 0.00 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 572.25 513.37 6689.88 2582.38 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 10/02/2025 _x86_64_ (2 CPU) 10:51:33 AM LINUX RESTART 10:52:15 AM CPU %user %nice %system %iowait %steal %idle 10:53:01 AM all 22.75 0.00 5.24 37.98 0.09 33.93 10:53:01 AM 0 24.11 0.00 5.38 43.87 0.11 26.53 10:53:01 AM 1 21.43 0.00 5.09 32.17 0.07 41.25 10:54:01 AM all 12.44 0.00 1.05 10.27 0.07 76.17 10:54:01 AM 0 20.70 0.00 1.47 12.21 0.07 65.56 10:54:01 AM 1 4.37 0.00 0.66 8.35 0.07 86.56 10:55:01 AM all 25.99 0.00 2.98 8.09 0.12 62.82 10:55:01 AM 0 46.97 0.00 4.79 11.17 0.14 36.93 10:55:01 AM 1 6.22 0.00 1.29 5.20 0.10 87.19 10:56:01 AM all 28.98 0.00 6.23 19.75 0.11 44.92 10:56:01 AM 0 35.17 0.00 6.85 25.63 0.12 32.23 10:56:01 AM 1 22.94 0.00 5.62 13.99 0.09 57.37 10:57:01 AM all 31.07 0.00 4.04 18.44 0.15 46.29 10:57:01 AM 0 31.16 0.00 3.72 20.81 0.16 44.14 10:57:01 AM 1 30.96 0.00 4.37 16.07 0.16 48.44 10:58:01 AM all 34.88 0.00 3.64 3.53 0.18 57.77 10:58:01 AM 0 49.67 0.00 4.36 3.85 0.18 41.94 10:58:01 AM 1 20.68 0.00 2.95 3.21 0.16 73.01 Average: all 26.04 0.00 3.79 15.47 0.12 54.57 Average: 0 34.88 0.00 4.38 18.70 0.13 41.91 Average: 1 17.41 0.00 3.23 12.33 0.11 66.93