---> uname -a: Linux prd-centos7-docker-2c-8g-2720.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 1020 3855 16 2944 6494 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:d0:ce:8f brd ff:ff:ff:ff:ff:ff inet 10.32.7.208/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fed0:ce8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:bd:61:ab 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) 01/25/2025 _x86_64_ (2 CPU) 04:36:34 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 108.48 9.58 98.90 978.28 5822.39 04:39:01 AM 155.53 1.39 154.14 252.48 10890.61 04:40:01 AM 91.23 3.35 87.88 927.87 19830.20 04:41:01 AM 15.25 0.62 14.63 348.87 3181.46 04:42:01 AM 27.60 2.63 24.97 270.62 10022.29 Average: 79.35 3.52 75.83 556.62 9945.98 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5471384 2537352 31.68 2088 1865052 925348 10.22 583196 1678276 152476 04:39:01 AM 4855716 3153020 39.37 2088 2095648 1232884 13.61 1065124 1763260 105188 04:40:01 AM 3894176 4114560 51.38 2088 2610132 1693100 18.69 1699096 2046280 79932 04:41:01 AM 3627676 4381060 54.70 2088 2646632 1895224 20.92 1937816 2069004 15508 04:42:01 AM 4021320 3987416 49.79 2088 2863016 1249304 13.79 1593560 2014960 13344 Average: 4374054 3634682 45.38 2088 2416096 1399172 15.45 1375758 1914356 73290 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 194.10 141.69 1210.45 44.61 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 424.63 496.85 2694.81 78.54 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 240.89 266.88 2910.76 34.21 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 11.63 11.73 54.55 3.39 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 233.59 153.79 358.16 131.66 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 220.26 213.21 1441.33 58.41 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) 01/25/2025 _x86_64_ (2 CPU) 04:36:34 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 35.86 0.00 3.53 2.79 0.12 57.70 04:38:02 AM 0 38.21 0.00 3.99 2.55 0.14 55.11 04:38:02 AM 1 33.52 0.00 3.09 3.03 0.10 60.26 04:39:01 AM all 52.26 0.00 4.25 2.86 0.18 40.45 04:39:01 AM 0 51.54 0.00 6.15 3.98 0.18 38.15 04:39:01 AM 1 52.97 0.00 2.36 1.74 0.16 42.78 04:40:01 AM all 72.25 0.00 3.49 3.09 0.15 21.02 04:40:01 AM 0 70.44 0.00 4.31 2.86 0.16 22.22 04:40:01 AM 1 74.06 0.00 2.65 3.34 0.16 19.80 04:41:01 AM all 82.54 0.00 1.80 0.02 0.16 15.48 04:41:01 AM 0 82.41 0.00 1.92 0.04 0.16 15.47 04:41:01 AM 1 82.65 0.00 1.71 0.00 0.15 15.50 04:42:01 AM all 52.63 0.00 2.03 0.85 0.12 44.38 04:42:01 AM 0 59.90 0.00 2.43 0.96 0.13 36.58 04:42:01 AM 1 45.46 0.00 1.61 0.72 0.11 52.10 Average: all 58.86 0.00 3.02 1.93 0.15 36.05 Average: 0 60.32 0.00 3.76 2.08 0.15 33.69 Average: 1 57.40 0.00 2.28 1.77 0.14 38.40