---> uname -a: Linux prd-centos7-docker-2c-1g-75557.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 12G 29G 30% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 951 178 16 6691 6554 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:69:26:32 brd ff:ff:ff:ff:ff:ff inet 10.30.106.70/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe69:2632/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:b0:09:4f 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) 10/09/2024 _x86_64_ (2 CPU) 02:47:11 PM LINUX RESTART 02:48:01 PM tps rtps wtps bread/s bwrtn/s 02:49:01 PM 245.60 2.88 242.72 1615.32 9935.69 02:50:02 PM 539.85 6.54 533.31 947.74 48177.89 02:51:01 PM 784.92 0.00 784.92 0.00 81800.69 02:52:01 PM 1357.79 10.13 1347.66 853.60 69781.45 02:53:02 PM 478.10 66.21 411.89 4790.81 24418.35 Average: 682.27 17.18 665.09 1643.83 46785.70 02:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 PM 5354124 2654784 33.15 2620 1986776 889816 9.82 589856 1752488 92512 02:50:02 PM 3057208 4951700 61.83 2620 4074408 1140396 12.59 1164712 3291188 768172 02:51:01 PM 946936 7061972 88.18 2620 5986324 993884 10.97 1056376 5281744 751892 02:52:01 PM 393812 7615096 95.08 2620 6221420 1019176 11.25 986204 5590496 678372 02:53:02 PM 194448 7814460 97.57 2620 6365220 979192 10.81 1070248 5701376 876 Average: 1989306 6019602 75.16 2620 4926830 1004493 11.09 973479 4323458 458365 02:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:49:01 PM eth0 78.18 61.19 1022.25 12.69 0.00 0.00 0.00 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 PM eth0 328.03 195.09 10952.70 22.09 0.00 0.00 0.00 02:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 597.29 362.16 22113.17 25.41 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 39.85 25.71 1282.46 3.37 0.00 0.00 0.00 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 PM eth0 21.27 18.50 16.08 8.44 0.00 0.00 0.00 02:53:02 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 02:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 211.73 131.81 7032.34 14.35 0.00 0.00 0.00 Average: lo 0.11 0.11 0.02 0.02 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) 10/09/2024 _x86_64_ (2 CPU) 02:47:11 PM LINUX RESTART 02:48:01 PM CPU %user %nice %system %iowait %steal %idle 02:49:01 PM all 30.93 0.00 3.19 7.88 0.11 57.89 02:49:01 PM 0 29.61 0.00 3.05 7.09 0.09 60.16 02:49:01 PM 1 32.24 0.00 3.34 8.69 0.12 55.60 02:50:02 PM all 35.06 0.00 10.05 9.97 0.13 44.78 02:50:02 PM 0 31.00 0.00 9.78 11.03 0.12 48.06 02:50:02 PM 1 39.18 0.00 10.31 8.90 0.14 41.46 02:51:01 PM all 22.62 0.00 9.01 20.28 0.12 47.98 02:51:01 PM 0 22.44 0.00 8.75 21.58 0.14 47.09 02:51:01 PM 1 22.81 0.00 9.28 18.95 0.11 48.85 02:52:01 PM all 19.96 0.00 9.81 24.71 0.12 45.39 02:52:01 PM 0 20.30 0.00 10.17 34.57 0.13 34.84 02:52:01 PM 1 19.60 0.00 9.42 15.01 0.12 55.85 02:53:02 PM all 23.66 0.00 1.88 20.29 0.11 54.07 02:53:02 PM 0 17.23 0.00 1.93 22.47 0.10 58.27 02:53:02 PM 1 30.26 0.00 1.83 18.04 0.11 49.75 Average: all 26.45 0.00 6.75 16.60 0.12 50.07 Average: 0 24.11 0.00 6.69 19.29 0.12 49.80 Average: 1 28.81 0.00 6.81 13.90 0.12 50.35