---> uname -a: Linux prd-centos7-docker-2c-8g-11740.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 667 4191 16 2961 6848 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:87:ff:2d brd ff:ff:ff:ff:ff:ff inet 10.32.7.19/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe87:ff2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:c4:37:65 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) 11/30/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 117.56 20.73 96.84 4493.02 6152.94 08:53:01 PM 151.67 1.38 150.28 274.88 10087.28 08:54:01 PM 89.40 2.48 86.92 879.87 19508.87 08:55:01 PM 14.36 0.87 13.49 389.62 4161.75 08:56:01 PM 42.02 1.88 40.14 188.48 11546.97 Average: 82.99 5.47 77.52 1245.18 10291.85 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5473576 2535152 31.65 2088 1862872 915784 10.11 581336 1676924 149716 08:53:01 PM 4839256 3169472 39.58 2088 2093688 1243808 13.73 1094392 1750244 122400 08:54:01 PM 3851272 4157456 51.91 2088 2607252 1740088 19.21 1766164 2024732 108376 08:55:01 PM 3362076 4646652 58.02 2088 2646268 2137688 23.60 2223204 2050712 15392 08:56:01 PM 4366716 3642012 45.48 2088 2882292 912264 10.07 1334972 1929728 1024 Average: 4378579 3630149 45.33 2088 2418474 1389926 15.35 1400014 1886468 79382 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 367.90 237.42 1548.09 68.62 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 446.70 523.43 2626.13 84.80 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 223.11 265.97 2467.65 418.73 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 11.16 11.38 53.46 2.76 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 171.18 221.51 57.32 1748.83 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 243.97 251.90 1350.43 464.69 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) 11/30/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.20 0.00 4.05 3.27 0.11 55.37 08:52:01 PM 0 30.47 0.00 3.22 1.55 0.10 64.65 08:52:01 PM 1 44.00 0.00 4.88 5.02 0.11 45.99 08:53:01 PM all 50.81 0.00 3.91 2.70 0.12 42.46 08:53:01 PM 0 46.57 0.00 5.60 3.78 0.14 43.92 08:53:01 PM 1 55.09 0.00 2.21 1.61 0.12 40.97 08:54:01 PM all 76.62 0.00 3.47 2.90 0.12 16.89 08:54:01 PM 0 74.76 0.00 4.19 3.55 0.11 17.40 08:54:01 PM 1 78.52 0.00 2.74 2.26 0.11 16.36 08:55:01 PM all 83.45 0.00 1.74 0.03 0.11 14.67 08:55:01 PM 0 82.97 0.00 1.91 0.04 0.11 14.97 08:55:01 PM 1 83.93 0.00 1.58 0.00 0.11 14.37 08:56:01 PM all 40.30 0.00 2.34 0.97 0.11 56.28 08:56:01 PM 0 48.99 0.00 2.39 1.38 0.11 47.13 08:56:01 PM 1 31.80 0.00 2.29 0.57 0.10 65.24 Average: all 57.34 0.00 3.11 1.98 0.11 37.46 Average: 0 56.40 0.00 3.47 2.06 0.11 37.96 Average: 1 58.28 0.00 2.75 1.90 0.11 36.96