---> uname -a: Linux prd-centos7-docker-2c-1g-41224.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: 2799.996 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 939 190 16 6691 6566 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:2d:38:89 brd ff:ff:ff:ff:ff:ff inet 10.30.106.162/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86025sec preferred_lft 86025sec inet6 fe80::f816:3eff:fe2d:3889/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:6b:51:15 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) 09/23/2024 _x86_64_ (2 CPU) 06:48:58 PM LINUX RESTART 06:50:01 PM tps rtps wtps bread/s bwrtn/s 06:51:01 PM 268.35 2.10 266.26 1589.74 10482.31 06:52:01 PM 386.72 6.51 380.21 946.60 38347.44 06:53:01 PM 749.23 0.00 749.23 0.00 78493.17 06:54:01 PM 1149.68 6.21 1143.48 399.33 75965.35 06:55:01 PM 835.14 71.40 763.74 5333.38 34893.65 Average: 677.85 17.24 660.60 1653.66 47636.86 06:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:51:01 PM 5278396 2730520 34.09 2620 2006676 931320 10.28 655844 1761176 88084 06:52:01 PM 3388664 4620252 57.69 2620 3760144 1126432 12.44 1117572 3012252 717724 06:53:01 PM 1493740 6515176 81.35 2620 5515056 979492 10.81 983816 4868400 621024 06:54:01 PM 597436 7411480 92.54 2620 6074924 996308 11.00 954720 5464996 811416 06:55:01 PM 238688 7770228 97.02 2620 6365740 925540 10.22 1027424 5705980 892 Average: 2199385 5809531 72.54 2620 4744508 991818 10.95 947875 4162561 447828 06:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:51:01 PM eth0 67.04 52.75 874.13 14.43 0.00 0.00 0.00 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 254.63 150.58 8964.98 11.13 0.00 0.00 0.00 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 501.45 286.50 17638.60 19.67 0.00 0.00 0.00 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM eth0 189.58 111.00 6933.60 8.28 0.00 0.00 0.00 06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM eth0 33.03 25.40 534.91 12.02 0.00 0.00 0.00 06:55:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 209.13 125.24 6988.79 13.10 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) 09/23/2024 _x86_64_ (2 CPU) 06:48:58 PM LINUX RESTART 06:50:01 PM CPU %user %nice %system %iowait %steal %idle 06:51:01 PM all 32.02 0.00 3.10 8.74 0.11 56.03 06:51:01 PM 0 57.00 0.00 4.66 7.95 0.11 30.28 06:51:01 PM 1 8.38 0.00 1.63 9.50 0.10 80.39 06:52:01 PM all 25.23 0.00 8.50 20.73 0.11 45.43 06:52:01 PM 0 26.56 0.00 8.68 16.07 0.11 48.58 06:52:01 PM 1 23.89 0.00 8.32 25.35 0.12 42.31 06:53:01 PM all 20.40 0.00 7.76 24.07 0.13 47.64 06:53:01 PM 0 20.48 0.00 7.69 23.61 0.13 48.10 06:53:01 PM 1 20.32 0.00 7.82 24.54 0.14 47.18 06:54:01 PM all 22.19 0.00 10.66 15.04 0.13 51.98 06:54:01 PM 0 22.11 0.00 10.36 15.75 0.14 51.63 06:54:01 PM 1 22.29 0.00 10.96 14.34 0.11 52.31 06:55:01 PM all 16.47 0.00 2.29 33.32 0.11 47.81 06:55:01 PM 0 27.33 0.00 2.54 32.01 0.14 37.98 06:55:01 PM 1 5.87 0.00 2.05 34.59 0.07 57.41 Average: all 23.26 0.00 6.43 20.41 0.12 49.78 Average: 0 30.65 0.00 6.77 19.14 0.12 43.31 Average: 1 16.01 0.00 6.08 21.67 0.11 56.13