---> uname -a: Linux prd-centos7-docker-2c-8g-3355.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 657 4207 16 2955 6857 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:03:96:5f brd ff:ff:ff:ff:ff:ff inet 10.32.6.172/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85895sec preferred_lft 85895sec inet6 fe80::f816:3eff:fe03:965f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:3f:9c:6e 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) 06/21/2025 _x86_64_ (2 CPU) 04:36:39 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 129.01 22.95 106.06 4755.83 39918.31 04:39:01 AM 86.35 1.05 85.30 58.93 8277.75 04:40:02 AM 117.32 1.15 116.18 217.54 6214.23 04:41:01 AM 105.73 2.32 103.41 887.34 20918.07 04:42:01 AM 19.91 0.12 19.79 3.59 2712.28 04:43:01 AM 5.87 0.37 5.51 263.07 687.24 04:44:01 AM 23.07 1.86 21.21 264.58 8131.34 04:45:01 AM 26.19 0.35 25.85 77.40 2433.57 Average: 64.05 3.78 60.27 817.53 11148.72 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5560972 2447764 30.56 2088 1763492 975828 10.77 615276 1584788 79760 04:39:01 AM 5340416 2668320 33.32 2088 1933952 965920 10.66 652840 1717800 102392 04:40:02 AM 4802708 3206028 40.03 2088 2110316 1310192 14.47 1092288 1788536 119300 04:41:01 AM 4075280 3933456 49.11 2088 2598024 1453832 16.05 1495332 2072536 43092 04:42:01 AM 3994956 4013780 50.12 2088 2642576 1476728 16.30 1569668 2073124 13336 04:43:01 AM 3939156 4069580 50.81 2088 2666012 1511864 16.69 1607864 2088940 10924 04:44:01 AM 4286472 3722264 46.48 2088 2870576 1029876 11.37 1295168 2049840 52184 04:45:01 AM 4280580 3728156 46.55 2088 2873760 1031272 11.39 1292872 2055136 8940 Average: 4535068 3473668 43.37 2088 2432338 1219439 13.46 1202664 1928838 53741 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 410.25 227.18 1360.45 59.57 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 32.85 28.74 281.74 7.12 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 04:40:02 AM eth0 386.79 447.06 2684.71 75.52 0.00 0.00 0.00 04:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 242.30 264.12 2880.31 33.38 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 44.74 50.12 318.70 9.44 0.00 0.00 0.00 04:42:01 AM lo 0.03 0.03 0.01 0.01 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 5.22 5.07 3.68 1.81 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 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 12.77 12.48 17.06 5.83 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 12.14 13.46 11.79 6.04 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 143.43 130.99 942.53 24.86 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) 06/21/2025 _x86_64_ (2 CPU) 04:36:39 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 39.36 0.00 6.67 4.72 5.73 43.54 04:38:02 AM 0 46.81 0.00 7.80 4.24 6.39 34.75 04:38:02 AM 1 32.00 0.00 5.53 5.17 5.07 52.22 04:39:01 AM all 35.78 0.00 3.51 1.36 4.21 55.14 04:39:01 AM 0 43.47 0.00 3.72 1.67 4.33 46.81 04:39:01 AM 1 28.19 0.00 3.32 1.08 4.11 63.29 04:40:02 AM all 57.23 0.00 4.15 2.50 8.10 28.02 04:40:02 AM 0 45.58 0.00 6.31 4.51 9.17 34.43 04:40:02 AM 1 69.31 0.00 1.90 0.43 6.97 21.39 04:41:01 AM all 60.73 0.00 4.09 2.25 7.63 25.30 04:41:01 AM 0 55.71 0.00 4.64 2.67 8.10 28.88 04:41:01 AM 1 65.83 0.00 3.55 1.80 7.17 21.65 04:42:01 AM all 79.60 0.00 2.53 0.26 8.69 8.93 04:42:01 AM 0 80.29 0.00 2.58 0.47 8.72 7.94 04:42:01 AM 1 78.91 0.00 2.46 0.07 8.64 9.91 04:43:01 AM all 78.67 0.00 1.94 0.01 5.78 13.60 04:43:01 AM 0 79.45 0.00 1.86 0.00 5.80 12.89 04:43:01 AM 1 77.88 0.00 2.02 0.02 5.76 14.33 04:44:01 AM all 69.20 0.00 2.74 0.37 4.87 22.83 04:44:01 AM 0 78.26 0.00 3.54 0.54 5.08 12.58 04:44:01 AM 1 60.31 0.00 1.97 0.19 4.68 32.85 04:45:01 AM all 38.52 0.00 2.28 0.26 2.33 56.61 04:45:01 AM 0 41.97 0.00 2.43 0.36 2.32 52.92 04:45:01 AM 1 35.11 0.00 2.14 0.17 2.32 60.26 Average: all 57.13 0.00 3.50 1.48 5.90 32.00 Average: 0 58.70 0.00 4.13 1.82 6.24 29.11 Average: 1 55.56 0.00 2.87 1.13 5.56 34.88