---> uname -a: Linux prd-centos7-docker-2c-1g-91537.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 40G 9.3G 31G 24% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 815 1782 16 5222 6690 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:16:47:ec brd ff:ff:ff:ff:ff:ff inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe16:47ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:f5:d8:f1 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 12/17/2024 _x86_64_ (2 CPU) 10:27:01 AM LINUX RESTART 10:28:01 AM tps rtps wtps bread/s bwrtn/s 10:29:01 AM 64.40 10.89 53.51 1267.53 3185.65 10:30:01 AM 72.48 0.20 72.28 6.93 2212.59 10:31:01 AM 15.01 0.00 15.01 0.00 1471.10 10:32:01 AM 187.74 0.00 187.74 0.00 7115.21 10:33:01 AM 146.79 7.46 139.32 2461.03 4430.06 10:34:01 AM 194.42 1.02 193.40 72.49 24626.72 10:35:01 AM 506.00 0.00 506.00 0.00 45014.85 10:36:01 AM 829.23 1.78 827.45 170.82 40242.92 10:37:01 AM 564.58 0.18 564.40 27.05 16472.28 Average: 286.81 2.39 284.41 445.02 16095.02 10:28:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 AM 5720840 2288076 28.57 2620 1706836 843236 9.31 480308 1549032 20104 10:30:01 AM 5641220 2367696 29.56 2620 1732400 891544 9.84 544604 1559040 256 10:31:01 AM 5534332 2474584 30.90 2620 1815216 910052 10.05 600256 1603632 45312 10:32:01 AM 5370176 2638740 32.95 2620 1956752 889584 9.82 605864 1721600 86360 10:33:01 AM 5171772 2837144 35.42 2620 2075716 949136 10.48 730476 1781356 18944 10:34:01 AM 4532064 3476852 43.41 2620 2776700 941376 10.39 747832 2347136 12 10:35:01 AM 2610924 5397992 67.40 2620 4448808 1105044 12.20 990960 3812048 684648 10:36:01 AM 1857564 6151352 76.81 2620 4982272 888276 9.81 1048588 4283976 446032 10:37:01 AM 1848908 6160008 76.91 2620 4983224 901816 9.96 1064912 4283132 900 Average: 4254200 3754716 46.88 2620 2941992 924452 10.21 757089 2548995 144730 10:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:29:01 AM eth0 225.94 151.88 934.99 53.47 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 10.64 8.03 79.02 1.93 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 29.14 20.02 562.40 2.67 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 19.04 15.73 242.19 3.43 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 24.48 19.32 112.86 11.13 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 204.95 121.74 7606.83 9.39 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 317.52 202.34 11388.76 14.94 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 6.28 4.91 4.20 6.86 0.00 0.00 0.00 10:36:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 16.06 14.81 12.15 6.53 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.98 62.14 2330.00 12.26 0.00 0.00 0.00 Average: lo 0.06 0.06 0.01 0.01 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 12/17/2024 _x86_64_ (2 CPU) 10:27:01 AM LINUX RESTART 10:28:01 AM CPU %user %nice %system %iowait %steal %idle 10:29:01 AM all 12.71 0.00 1.47 23.04 0.10 62.67 10:29:01 AM 0 9.09 0.00 1.23 20.81 0.10 68.77 10:29:01 AM 1 16.33 0.00 1.72 25.29 0.10 56.55 10:30:01 AM all 6.69 0.00 0.58 21.08 0.17 71.48 10:30:01 AM 0 7.66 0.00 0.68 17.88 0.24 73.54 10:30:01 AM 1 5.75 0.00 0.47 24.26 0.12 69.40 10:31:01 AM all 3.47 0.00 0.42 9.34 0.06 86.71 10:31:01 AM 0 0.35 0.00 0.15 1.01 0.05 98.44 10:31:01 AM 1 6.64 0.00 0.70 17.80 0.05 74.81 10:32:01 AM all 16.57 0.00 1.86 10.52 0.12 70.94 10:32:01 AM 0 6.55 0.00 0.91 7.13 0.14 85.26 10:32:01 AM 1 26.97 0.00 2.84 14.06 0.12 56.01 10:33:01 AM all 18.14 0.00 4.12 13.35 0.10 64.28 10:33:01 AM 0 10.03 0.00 4.00 10.98 0.09 74.91 10:33:01 AM 1 26.45 0.00 4.22 15.76 0.12 53.45 10:34:01 AM all 8.95 0.00 2.27 31.15 0.08 57.55 10:34:01 AM 0 10.03 0.00 2.21 42.49 0.10 45.18 10:34:01 AM 1 7.88 0.00 2.35 19.89 0.05 69.83 10:35:01 AM all 18.85 0.00 7.55 21.15 0.16 52.29 10:35:01 AM 0 19.00 0.00 7.70 17.75 0.16 55.38 10:35:01 AM 1 18.69 0.00 7.41 24.59 0.14 49.16 10:36:01 AM all 11.79 0.00 5.15 23.37 0.14 59.55 10:36:01 AM 0 13.19 0.00 5.12 23.89 0.12 57.68 10:36:01 AM 1 10.41 0.00 5.17 22.84 0.16 61.43 10:37:01 AM all 22.06 0.00 1.44 22.75 0.13 53.62 10:37:01 AM 0 18.23 0.00 1.41 21.33 0.12 58.90 10:37:01 AM 1 25.94 0.00 1.45 24.19 0.14 48.28 Average: all 13.18 0.00 2.73 19.50 0.12 64.47 Average: 0 10.38 0.00 2.57 18.05 0.12 68.88 Average: 1 16.01 0.00 2.89 20.96 0.11 60.02