---> uname -a: Linux prd-centos7-docker-2c-8g-4367.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 913 3956 16 2950 6601 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:b6:cb:c5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.19/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:feb6:cbc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:ab:1c:73 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) 04/05/2025 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 101.58 8.84 92.74 827.44 5706.13 04:39:01 AM 160.34 1.40 158.94 249.30 12064.07 04:40:01 AM 81.02 3.30 77.72 925.74 18666.87 04:41:01 AM 13.72 0.65 13.07 349.92 3155.48 04:42:01 AM 30.44 2.76 27.68 312.94 10153.57 Average: 77.42 3.39 74.03 533.08 9949.22 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5442148 2566580 32.05 2088 1873856 952720 10.52 604392 1683012 159964 04:39:01 AM 4798408 3210320 40.09 2088 2128368 1250252 13.80 1105120 1777768 101028 04:40:01 AM 3976400 4032328 50.35 2088 2615056 1701528 18.79 1615596 2048108 79936 04:41:01 AM 3603720 4405008 55.00 2088 2651548 1904360 21.03 1959828 2071260 14524 04:42:01 AM 4092620 3916108 48.90 2088 2869324 1172016 12.94 1519856 2018432 13864 Average: 4382659 3626069 45.28 2088 2427630 1396175 15.41 1360958 1919716 73863 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 129.24 109.48 1020.36 25.38 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 468.50 540.16 3102.04 84.96 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 197.54 220.35 2457.70 28.11 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 11.77 11.66 53.63 3.10 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 207.99 138.05 358.38 131.30 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 202.99 203.92 1398.36 54.56 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) 04/05/2025 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.50 0.00 3.67 2.53 0.10 58.21 04:38:01 AM 0 51.23 0.00 5.14 2.91 0.12 40.60 04:38:01 AM 1 20.36 0.00 2.26 2.14 0.09 75.15 04:39:01 AM all 53.97 0.00 4.16 2.85 0.14 38.88 04:39:01 AM 0 49.86 0.00 6.64 4.50 0.14 38.87 04:39:01 AM 1 58.13 0.00 1.67 1.18 0.13 38.89 04:40:01 AM all 76.47 0.00 3.44 2.94 0.14 17.02 04:40:01 AM 0 73.99 0.00 4.04 3.61 0.15 18.21 04:40:01 AM 1 78.92 0.00 2.81 2.30 0.15 15.82 04:41:01 AM all 83.30 0.00 1.78 0.02 0.13 14.77 04:41:01 AM 0 82.74 0.00 1.79 0.00 0.11 15.37 04:41:01 AM 1 83.89 0.00 1.78 0.02 0.13 14.18 04:42:01 AM all 51.77 0.00 2.17 0.92 0.09 45.05 04:42:01 AM 0 56.95 0.00 2.51 1.19 0.11 39.23 04:42:01 AM 1 46.62 0.00 1.83 0.67 0.09 50.79 Average: all 59.90 0.00 3.05 1.86 0.12 35.08 Average: 0 62.81 0.00 4.03 2.44 0.13 30.58 Average: 1 57.01 0.00 2.07 1.27 0.11 39.53