---> uname -a: Linux prd-centos7-docker-2c-8g-11822.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 652 4210 16 2958 6863 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:41:04:b1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.241/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe41:4b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:72:5c:55 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) 12/01/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 111.09 19.40 91.69 4109.53 5707.81 08:53:01 PM 135.89 1.53 134.35 303.21 9540.15 08:54:01 PM 106.89 3.35 103.55 931.73 20364.17 08:55:01 PM 17.80 0.37 17.43 243.44 4167.53 08:56:01 PM 35.02 2.50 32.52 325.20 11008.51 Average: 81.31 5.43 75.89 1182.14 10155.73 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5540560 2468168 30.82 2088 1841700 891064 9.84 535560 1656956 140952 08:53:01 PM 4962580 3046148 38.04 2088 2026964 1256248 13.87 1007756 1721608 83420 08:54:01 PM 3840020 4168708 52.05 2088 2597020 1755544 19.38 1784024 2018452 101524 08:55:01 PM 3679404 4329324 54.06 2088 2638440 1819764 20.09 1914852 2044420 16304 08:56:01 PM 4360156 3648572 45.56 2088 2878568 945900 10.44 1345264 1927756 13952 Average: 4476544 3532184 44.10 2088 2396538 1333704 14.73 1317491 1873838 71230 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 408.43 261.38 1433.59 65.10 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 326.79 391.56 1737.80 64.37 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 331.32 388.76 3461.42 435.24 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 11.45 11.70 54.26 3.09 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 166.88 217.12 51.23 1748.92 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 248.88 254.01 1347.21 463.17 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 12/01/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.97 0.00 3.99 2.76 0.10 59.17 08:52:01 PM 0 43.46 0.00 5.09 3.89 0.11 47.46 08:52:01 PM 1 24.68 0.00 2.95 1.66 0.10 70.60 08:53:01 PM all 47.59 0.00 3.60 2.35 0.12 46.35 08:53:01 PM 0 46.09 0.00 5.51 3.31 0.14 44.95 08:53:01 PM 1 49.11 0.00 1.63 1.38 0.12 47.75 08:54:01 PM all 70.22 0.00 3.60 2.61 0.14 23.43 08:54:01 PM 0 65.84 0.00 4.58 2.62 0.13 26.83 08:54:01 PM 1 74.59 0.00 2.66 2.60 0.13 20.02 08:55:01 PM all 83.54 0.00 1.88 0.02 0.12 14.44 08:55:01 PM 0 82.83 0.00 2.08 0.00 0.13 14.96 08:55:01 PM 1 84.26 0.00 1.66 0.04 0.13 13.91 08:56:01 PM all 50.29 0.00 2.46 0.93 0.11 46.21 08:56:01 PM 0 40.51 0.00 2.71 0.51 0.11 56.17 08:56:01 PM 1 60.24 0.00 2.20 1.36 0.11 36.09 Average: all 56.84 0.00 3.11 1.74 0.12 38.19 Average: 0 55.52 0.00 4.00 2.07 0.12 38.29 Average: 1 58.16 0.00 2.23 1.41 0.12 38.08