---> uname -a: Linux prd-centos7-docker-2c-1g-83470.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 6.4G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 604 5066 16 2149 6931 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:d0:62:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.106.181/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86235sec preferred_lft 86235sec inet6 fe80::f816:3eff:fed0:62b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:1c:cf:0d 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) 11/13/2024 _x86_64_ (2 CPU) 12:35:35 PM LINUX RESTART 12:36:02 PM tps rtps wtps bread/s bwrtn/s 12:37:03 PM 180.83 21.64 159.19 4691.62 8503.61 12:38:01 PM 306.55 10.04 296.50 2755.48 8902.86 Average: 243.15 15.89 227.25 3731.90 8701.51 12:36:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:03 PM 5445684 2563232 32.00 2620 1908848 869684 9.60 547904 1728012 142396 12:38:01 PM 5235564 2773352 34.63 2620 2089796 853112 9.42 757240 1694464 34600 Average: 5340624 2668292 33.32 2620 1999322 861398 9.51 652572 1711238 88498 12:36:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:37:03 PM eth0 371.80 242.49 1612.32 71.66 0.00 0.00 0.00 12:37:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 45.74 35.06 282.94 18.25 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 210.18 139.67 953.36 45.18 0.00 0.00 0.00 Average: lo 0.00 0.00 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 11/13/2024 _x86_64_ (2 CPU) 12:35:35 PM LINUX RESTART 12:36:02 PM CPU %user %nice %system %iowait %steal %idle 12:37:03 PM all 39.84 0.00 4.60 4.45 0.12 51.00 12:37:03 PM 0 23.68 0.00 3.49 4.52 0.11 68.21 12:37:03 PM 1 56.52 0.00 5.76 4.39 0.13 33.19 12:38:01 PM all 33.40 0.00 5.78 7.64 0.11 53.06 12:38:01 PM 0 21.13 0.00 5.27 7.25 0.11 66.24 12:38:01 PM 1 46.10 0.00 6.31 8.03 0.11 39.44 Average: all 36.64 0.00 5.19 6.04 0.11 52.02 Average: 0 22.41 0.00 4.38 5.87 0.11 67.23 Average: 1 51.35 0.00 6.03 6.20 0.12 36.30