---> uname -a: Linux prd-centos7-docker-2c-8g-7870.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 660 4175 16 2985 6853 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:0f:25:4a brd ff:ff:ff:ff:ff:ff inet 10.32.6.208/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe0f:254a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:1e:f9:7c 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) 11/01/2025 _x86_64_ (2 CPU) 04:36:41 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 144.44 41.43 103.01 5558.10 39279.75 04:39:01 AM 83.58 0.00 83.58 0.00 8846.26 04:40:01 AM 108.33 0.97 107.36 205.39 5682.88 04:41:01 AM 96.04 3.63 92.41 969.30 8118.53 04:42:01 AM 49.77 0.15 49.62 4.26 16155.41 04:43:01 AM 7.49 0.02 7.47 0.53 1297.64 04:44:01 AM 7.03 0.83 6.19 369.30 597.70 04:45:01 AM 33.23 1.71 31.51 215.48 9340.77 Average: 66.20 6.11 60.10 917.59 11171.38 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5651644 2357084 29.43 2088 1722044 910052 10.05 547240 1564184 59144 04:39:01 AM 5415888 2592840 32.38 2088 1905816 919476 10.15 600900 1704324 60512 04:40:01 AM 4874108 3134620 39.14 2088 2087212 1258364 13.89 1024508 1787780 113028 04:41:01 AM 4304032 3704696 46.26 2088 2435484 1412632 15.60 1443696 1912744 210244 04:42:01 AM 3742216 4266512 53.27 2088 2663740 1727124 19.07 1797356 2093768 25616 04:43:01 AM 3826860 4181868 52.22 2088 2682152 1712416 18.91 1702516 2102060 7984 04:44:01 AM 3565332 4443396 55.48 2088 2881232 1631624 18.01 1911244 2147444 180516 04:45:01 AM 4314852 3693876 46.12 2088 2900344 943804 10.42 1232192 2078352 22104 Average: 4461866 3546862 44.29 2088 2409753 1314436 14.51 1282456 1923832 84894 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 248.25 158.12 1020.90 53.43 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 44.31 37.39 651.73 4.96 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 292.14 319.56 2124.18 54.07 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 321.79 357.51 3350.22 47.11 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 69.94 77.53 526.03 11.62 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 8.89 8.71 50.94 2.03 0.00 0.00 0.00 04:43:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 7.04 7.13 4.52 3.40 0.00 0.00 0.00 04:44:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 15.25 15.32 17.42 7.35 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 126.13 122.83 968.87 23.04 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 11/01/2025 _x86_64_ (2 CPU) 04:36:41 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 39.00 0.00 7.31 6.23 6.44 41.02 04:38:02 AM 0 48.81 0.00 8.78 7.39 6.65 28.36 04:38:02 AM 1 29.50 0.00 5.86 5.09 6.25 53.31 04:39:01 AM all 31.71 0.00 2.88 1.22 5.49 58.72 04:39:01 AM 0 27.14 0.00 2.63 0.70 5.17 64.37 04:39:01 AM 1 36.32 0.00 3.11 1.74 5.79 53.04 04:40:01 AM all 50.06 0.00 3.82 2.92 9.25 33.94 04:40:01 AM 0 34.09 0.00 4.73 5.29 9.65 46.24 04:40:01 AM 1 66.93 0.00 2.88 0.40 8.83 20.95 04:41:01 AM all 62.29 0.00 3.41 2.66 10.05 21.59 04:41:01 AM 0 54.26 0.00 4.69 4.24 10.98 25.82 04:41:01 AM 1 70.61 0.00 2.09 1.02 9.08 17.19 04:42:01 AM all 62.55 0.00 3.33 1.36 9.70 23.07 04:42:01 AM 0 61.00 0.00 3.55 1.54 9.75 24.17 04:42:01 AM 1 64.09 0.00 3.11 1.19 9.65 21.96 04:43:01 AM all 74.59 0.00 2.17 0.04 9.28 13.92 04:43:01 AM 0 72.65 0.00 2.15 0.04 9.28 15.88 04:43:01 AM 1 76.57 0.00 2.20 0.02 9.27 11.94 04:44:01 AM all 81.28 0.00 2.45 0.08 10.60 5.59 04:44:01 AM 0 81.57 0.00 2.59 0.07 10.44 5.34 04:44:01 AM 1 80.95 0.00 2.31 0.11 10.79 5.85 04:45:01 AM all 34.49 0.00 2.42 0.64 5.64 56.82 04:45:01 AM 0 39.43 0.00 2.84 0.79 5.70 51.23 04:45:01 AM 1 29.64 0.00 2.02 0.49 5.57 62.29 Average: all 54.12 0.00 3.49 1.92 8.27 32.20 Average: 0 51.94 0.00 4.01 2.55 8.44 33.06 Average: 1 56.31 0.00 2.96 1.28 8.11 31.34