---> uname -a: Linux prd-centos7-docker-1c-4g-17123.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 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 40G 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 592 5093 16 2134 6936 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:e1:33:45 brd ff:ff:ff:ff:ff:ff inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fee1:3345/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:19:af:cd 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 02/12/2025 _x86_64_ (2 CPU) 02:05:25 AM LINUX RESTART 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 2.46 0.12 2.34 23.58 63.08 02:09:01 AM 8.38 5.61 2.76 2589.31 682.66 02:10:01 AM 1.13 0.43 0.70 69.95 11.93 02:11:01 AM 225.28 0.62 224.67 45.70 2933.99 02:12:01 AM 4.32 0.03 4.28 1.07 675.12 02:13:01 AM 29.90 3.65 26.25 269.95 378.65 02:14:01 AM 105.88 8.43 97.45 1004.93 6323.07 Average: 54.03 2.70 51.32 573.45 1584.86 02:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 6153572 1855164 23.16 2620 1517156 549072 6.06 185104 1433516 4 02:09:01 AM 5924452 2084284 26.03 2620 1613908 773760 8.54 348828 1496904 8 02:10:01 AM 5862024 2146712 26.80 2620 1621720 817444 9.03 409212 1498160 5708 02:11:01 AM 5780188 2228548 27.83 2620 1670156 828880 9.15 474728 1510060 18280 02:12:01 AM 5779504 2229232 27.84 2620 1670160 828768 9.15 475064 1510060 8 02:13:01 AM 5698092 2310644 28.85 2620 1739744 829072 9.15 655232 1400580 61580 02:14:01 AM 5338336 2670400 33.34 2620 1998316 879216 9.71 777416 1585724 152612 Average: 5790881 2217855 27.69 2620 1690166 786602 8.68 475083 1490715 34029 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:08:01 AM eth0 0.51 0.32 0.07 0.05 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 106.53 71.72 352.99 17.08 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 63.29 39.46 123.65 14.50 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 135.94 98.60 542.41 32.48 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 1.87 0.15 0.19 0.04 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 84.79 80.73 988.30 14.38 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 87.18 80.68 944.77 11.09 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.75 53.22 422.79 12.83 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 02/12/2025 _x86_64_ (2 CPU) 02:05:25 AM LINUX RESTART 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 0.03 0.00 0.06 0.01 0.03 99.87 02:08:01 AM 0 0.03 0.00 0.07 0.02 0.02 99.86 02:08:01 AM 1 0.03 0.00 0.05 0.00 0.03 99.88 02:09:01 AM all 2.79 0.00 0.44 0.08 0.04 96.64 02:09:01 AM 0 3.26 0.00 0.49 0.07 0.03 96.16 02:09:01 AM 1 2.31 0.00 0.39 0.10 0.05 97.15 02:10:01 AM all 2.04 0.00 0.15 0.01 0.06 97.75 02:10:01 AM 0 1.98 0.00 0.18 0.02 0.07 97.76 02:10:01 AM 1 2.11 0.00 0.13 0.02 0.05 97.69 02:11:01 AM all 4.95 0.00 1.02 1.52 0.07 92.44 02:11:01 AM 0 4.20 0.00 1.30 1.84 0.05 92.62 02:11:01 AM 1 5.69 0.00 0.74 1.21 0.08 92.28 02:12:01 AM all 0.07 0.00 0.04 0.00 0.03 99.87 02:12:01 AM 0 0.10 0.00 0.03 0.00 0.03 99.83 02:12:01 AM 1 0.03 0.00 0.03 0.00 0.03 99.90 02:13:01 AM all 21.10 0.00 1.22 0.28 0.06 77.34 02:13:01 AM 0 21.53 0.00 1.27 0.29 0.07 76.84 02:13:01 AM 1 20.67 0.00 1.16 0.27 0.05 77.84 02:14:01 AM all 37.82 0.00 2.78 1.26 0.11 58.04 02:14:01 AM 0 68.55 0.00 4.51 1.30 0.11 25.53 02:14:01 AM 1 9.06 0.00 1.17 1.22 0.08 88.47 Average: all 9.63 0.00 0.80 0.45 0.05 89.06 Average: 0 13.65 0.00 1.09 0.50 0.05 84.72 Average: 1 5.66 0.00 0.52 0.40 0.06 93.36