---> uname -a: Linux prd-centos7-docker-2c-8g-3743.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 655 4205 16 2959 6860 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:69:e3:b9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.212/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe69:e3b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b6:2c:7b:7f 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) 06/17/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 108.24 13.29 94.95 2134.35 5614.87 08:53:01 PM 159.04 1.58 157.46 304.86 9505.68 08:54:01 PM 89.71 3.38 86.33 927.83 20182.49 08:55:01 PM 15.89 0.83 15.05 369.43 4169.01 08:56:01 PM 40.20 1.90 38.30 189.11 11389.64 Average: 82.62 4.20 78.42 785.19 10173.28 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5503708 2505028 31.28 2088 1858020 902372 9.96 557088 1673092 147336 08:53:01 PM 4853124 3155612 39.40 2088 2089908 1247012 13.77 1088752 1746960 140772 08:54:01 PM 3853024 4155712 51.89 2088 2606720 1686772 18.62 1768716 2023720 108292 08:55:01 PM 3523508 4485228 56.00 2088 2645224 2041616 22.54 2067300 2048288 15388 08:56:01 PM 4349432 3659304 45.69 2088 2880336 940436 10.38 1357916 1927752 788 Average: 4416559 3592177 44.85 2088 2416042 1363642 15.06 1367954 1883962 82515 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 395.60 250.87 1509.42 62.86 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 430.16 506.31 2618.32 80.15 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 231.09 280.33 2486.48 421.52 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 11.54 11.62 54.05 3.13 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 178.78 218.59 53.73 1745.61 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 249.43 253.54 1344.56 462.58 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) 06/17/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.25 0.00 3.61 2.17 0.12 56.84 08:52:01 PM 0 51.13 0.00 4.18 1.78 0.12 42.79 08:52:01 PM 1 23.76 0.00 3.06 2.56 0.10 70.51 08:53:01 PM all 52.23 0.00 3.80 1.91 0.15 41.91 08:53:01 PM 0 53.65 0.00 5.60 2.73 0.18 37.84 08:53:01 PM 1 50.81 0.00 2.00 1.07 0.14 45.97 08:54:01 PM all 73.30 0.00 3.36 3.04 0.14 20.17 08:54:01 PM 0 71.24 0.00 3.90 3.70 0.13 21.02 08:54:01 PM 1 75.37 0.00 2.78 2.38 0.15 19.33 08:55:01 PM all 83.48 0.00 1.73 0.01 0.13 14.64 08:55:01 PM 0 83.32 0.00 2.03 0.02 0.13 14.51 08:55:01 PM 1 83.62 0.00 1.46 0.02 0.13 14.78 08:56:01 PM all 42.71 0.00 2.38 0.89 0.11 53.91 08:56:01 PM 0 57.45 0.00 3.02 1.13 0.13 38.28 08:56:01 PM 1 28.38 0.00 1.74 0.66 0.09 69.14 Average: all 57.44 0.00 2.98 1.61 0.13 37.84 Average: 0 63.19 0.00 3.76 1.87 0.14 31.04 Average: 1 51.76 0.00 2.21 1.35 0.12 44.56