---> uname -a: Linux prd-centos7-docker-2c-8g-1518.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 901 3977 16 2942 6614 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:9b:4d:38 brd ff:ff:ff:ff:ff:ff inet 10.32.6.86/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe9b:4d38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:9d:b2:b0 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) 01/11/2025 _x86_64_ (2 CPU) 04:36:35 AM LINUX RESTART 04:37:02 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 109.70 9.75 99.95 995.06 5937.56 04:39:01 AM 150.06 1.28 148.78 245.37 10627.79 04:40:01 AM 87.93 3.29 84.64 925.17 19658.18 04:41:01 AM 15.54 0.43 15.11 245.76 3152.12 04:42:01 AM 23.45 2.73 20.72 342.65 8194.09 Average: 77.23 3.48 73.76 549.36 9528.12 04:37:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5473788 2534940 31.65 2088 1871104 905372 10.00 574632 1682316 158320 04:39:01 AM 4874284 3134444 39.14 2088 2120300 1173568 12.96 1035344 1775364 131340 04:40:01 AM 3876300 4132428 51.60 2088 2600364 1674332 18.49 1717540 2049320 72392 04:41:01 AM 3972524 4036204 50.40 2088 2637964 1488628 16.44 1601948 2063472 11984 04:42:01 AM 4116756 3891972 48.60 2088 2856036 1159276 12.80 1498960 2015480 54492 Average: 4462730 3545998 44.28 2088 2417154 1280235 14.13 1285685 1917190 85706 04:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 191.43 148.76 1222.25 47.72 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 456.00 532.02 3085.40 80.00 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 192.09 215.73 2452.92 27.67 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 19.42 22.30 69.81 5.20 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 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 241.42 158.48 358.02 131.77 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 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 Average: eth0 220.16 215.70 1438.74 58.50 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 01/11/2025 _x86_64_ (2 CPU) 04:36:35 AM LINUX RESTART 04:37:02 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.86 0.00 3.26 2.87 0.12 57.89 04:38:01 AM 0 43.60 0.00 3.46 2.60 0.13 50.22 04:38:01 AM 1 28.26 0.00 3.09 3.12 0.11 65.43 04:39:01 AM all 49.02 0.00 3.76 2.57 0.12 44.52 04:39:01 AM 0 40.42 0.00 5.24 2.74 0.14 51.45 04:39:01 AM 1 57.75 0.00 2.27 2.42 0.13 37.44 04:40:01 AM all 48.31 0.00 2.64 2.83 0.10 46.12 04:40:01 AM 0 47.19 0.00 3.28 2.36 0.09 47.09 04:40:01 AM 1 49.42 0.00 2.00 3.32 0.09 45.17 04:41:01 AM all 81.27 0.00 1.83 0.04 0.12 16.75 04:41:01 AM 0 81.28 0.00 1.77 0.05 0.11 16.79 04:41:01 AM 1 81.28 0.00 1.88 0.02 0.13 16.69 04:42:01 AM all 63.59 0.00 2.03 0.50 0.10 33.78 04:42:01 AM 0 62.90 0.00 2.31 0.61 0.11 34.08 04:42:01 AM 1 64.29 0.00 1.74 0.40 0.11 33.47 Average: all 55.45 0.00 2.71 1.78 0.11 39.95 Average: 0 54.92 0.00 3.22 1.68 0.11 40.06 Average: 1 55.98 0.00 2.20 1.87 0.11 39.84