---> uname -a: Linux prd-centos7-docker-2c-8g-5802.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 588 4799 16 2432 6938 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:8c:3f:2b brd ff:ff:ff:ff:ff:ff inet 10.32.6.118/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fe8c:3f2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:19:f1:6e 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) 07/05/2024 _x86_64_ (2 CPU) 01:47:40 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 142.76 20.21 122.54 4455.81 25505.08 01:50:01 PM 149.10 3.71 145.40 840.69 10004.74 01:51:01 PM 59.31 0.75 58.56 305.53 8524.28 01:52:01 PM 19.60 2.56 17.04 585.61 1286.96 Average: 92.73 6.81 85.92 1546.80 11330.78 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5529952 2478776 30.95 2088 1851144 881708 9.73 528860 1672948 141880 01:50:01 PM 4679564 3329164 41.57 2088 2100764 1445576 15.96 1247852 1758440 116532 01:51:01 PM 4345096 3663632 45.75 2088 2248652 1609516 17.77 1533696 1792076 16992 01:52:01 PM 4919464 3089264 38.57 2088 2363240 912500 10.07 1009676 1739848 91388 Average: 4868519 3140209 39.21 2088 2140950 1212325 13.39 1080021 1740828 91698 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 405.16 249.77 1487.15 63.40 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 418.65 481.23 2496.77 74.14 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 111.06 130.36 885.53 19.36 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 18.05 15.72 13.43 7.60 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 238.34 219.40 1221.38 41.15 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 07/05/2024 _x86_64_ (2 CPU) 01:47:40 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 37.93 0.00 4.44 3.16 0.11 54.36 01:49:01 PM 0 46.35 0.00 5.25 2.22 0.11 46.08 01:49:01 PM 1 29.68 0.00 3.67 4.08 0.12 62.44 01:50:01 PM all 55.43 0.00 3.64 2.24 0.13 38.56 01:50:01 PM 0 54.98 0.00 5.75 3.71 0.14 35.42 01:50:01 PM 1 55.88 0.00 1.52 0.77 0.13 41.71 01:51:01 PM all 84.47 0.00 2.14 0.56 0.14 12.69 01:51:01 PM 0 83.54 0.00 2.41 1.04 0.15 12.86 01:51:01 PM 1 85.37 0.00 1.90 0.06 0.13 12.54 01:52:01 PM all 69.47 0.00 2.11 0.11 0.13 28.18 01:52:01 PM 0 77.67 0.00 2.31 0.11 0.15 19.77 01:52:01 PM 1 61.53 0.00 1.91 0.11 0.11 36.34 Average: all 61.49 0.00 3.10 1.54 0.13 33.75 Average: 0 65.34 0.00 3.96 1.79 0.14 28.78 Average: 1 57.69 0.00 2.26 1.28 0.12 38.64