---> uname -a: Linux prd-centos7-docker-2c-8g-2047.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: 2800.000 BogoMIPS: 5600.00 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 650 4214 16 2955 6865 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:cf:8e:e5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.160/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fecf:8ee5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:1f:c3:8d 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) 08/09/2024 _x86_64_ (2 CPU) 08:50:31 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 106.68 9.36 97.32 930.47 5835.08 08:53:01 PM 158.61 2.85 155.76 715.12 10469.29 08:54:01 PM 78.47 2.08 76.39 517.14 20858.80 08:55:01 PM 13.60 0.83 12.77 368.81 2033.72 08:56:01 PM 43.49 1.88 41.61 188.42 11337.25 Average: 80.14 3.40 76.74 543.86 10106.32 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5432308 2576428 32.17 2088 1899180 932504 10.30 601792 1692376 182824 08:53:01 PM 4690476 3318260 41.43 2088 2127884 1524368 16.83 1230096 1761036 127696 08:54:01 PM 3971152 4037584 50.41 2088 2604296 1622908 17.92 1651816 2020800 38756 08:55:01 PM 3783912 4224824 52.75 2088 2643492 1790796 19.77 1807248 2047376 9808 08:56:01 PM 4332476 3676260 45.90 2088 2877196 966604 10.67 1377136 1924956 96 Average: 4442065 3566671 44.53 2088 2430410 1367436 15.10 1333618 1889309 71836 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 151.34 123.57 1054.58 31.86 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 474.85 566.57 2976.54 89.24 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 172.55 206.47 2075.64 411.29 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 13.72 13.62 54.54 4.46 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 173.44 219.37 56.15 1746.03 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 197.10 225.84 1243.07 456.59 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) 08/09/2024 _x86_64_ (2 CPU) 08:50:31 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.38 0.00 3.46 2.73 0.10 59.35 08:52:01 PM 0 43.97 0.00 4.40 1.64 0.11 49.89 08:52:01 PM 1 24.96 0.00 2.52 3.78 0.10 68.64 08:53:01 PM all 57.28 0.00 4.07 2.42 0.13 36.11 08:53:01 PM 0 47.79 0.00 5.73 3.19 0.12 43.17 08:53:01 PM 1 67.03 0.00 2.34 1.65 0.11 28.87 08:54:01 PM all 76.73 0.00 3.16 2.47 0.12 17.52 08:54:01 PM 0 74.74 0.00 3.79 2.35 0.13 18.99 08:54:01 PM 1 78.70 0.00 2.56 2.60 0.13 16.01 08:55:01 PM all 84.25 0.00 1.70 0.02 0.12 13.91 08:55:01 PM 0 84.47 0.00 1.89 0.04 0.11 13.50 08:55:01 PM 1 84.06 0.00 1.50 0.00 0.11 14.33 08:56:01 PM all 36.76 0.00 2.37 0.77 0.09 60.02 08:56:01 PM 0 57.70 0.00 3.02 0.91 0.09 38.29 08:56:01 PM 1 16.69 0.00 1.76 0.63 0.09 80.83 Average: all 57.46 0.00 2.95 1.69 0.11 37.79 Average: 0 61.49 0.00 3.78 1.63 0.11 32.99 Average: 1 53.46 0.00 2.14 1.74 0.11 42.56