---> uname -a: Linux prd-centos7-docker-2c-8g-11046.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 658 4206 16 2955 6857 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:4f:5c:ac brd ff:ff:ff:ff:ff:ff inet 10.32.7.189/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe4f:5cac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:ec:63:57 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) 11/22/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 110.66 8.84 101.82 827.58 5865.87 08:53:01 PM 149.25 2.83 146.42 714.65 10726.22 08:54:01 PM 74.64 2.08 72.56 516.08 20804.07 08:55:01 PM 27.38 0.92 26.46 383.95 9790.29 08:56:01 PM 29.30 1.85 27.45 182.01 3496.05 Average: 78.25 3.30 74.95 524.87 10139.76 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5419372 2589356 32.33 2088 1905856 913892 10.09 611488 1691968 197352 08:53:01 PM 4645668 3363060 41.99 2088 2126528 1511220 16.69 1280212 1757664 124284 08:54:01 PM 3783860 4224868 52.75 2088 2612740 1762172 19.46 1834680 2025284 47972 08:55:01 PM 4401380 3607348 45.04 2088 2866888 910268 10.05 1114160 2118332 75844 08:56:01 PM 4284976 3723752 46.50 2088 2876148 1005848 11.11 1426640 1923016 428 Average: 4507051 3501677 43.72 2088 2477632 1220680 13.48 1253436 1903253 89176 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 121.99 105.35 993.79 28.86 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 473.70 564.15 2974.94 85.53 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 177.53 212.09 2125.41 412.50 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 52.32 82.43 10.85 555.29 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 126.62 147.53 50.21 1195.32 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 190.46 222.35 1231.50 455.44 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) 11/22/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.51 0.00 3.36 2.60 0.10 59.42 08:52:01 PM 0 46.64 0.00 4.47 3.92 0.11 44.86 08:52:01 PM 1 22.73 0.00 2.25 1.32 0.10 73.60 08:53:01 PM all 57.29 0.00 3.64 2.13 0.12 36.83 08:53:01 PM 0 47.65 0.00 5.37 3.57 0.12 43.29 08:53:01 PM 1 67.14 0.00 1.88 0.65 0.13 30.20 08:54:01 PM all 78.31 0.00 3.13 1.84 0.11 16.60 08:54:01 PM 0 76.88 0.00 3.49 2.25 0.11 17.28 08:54:01 PM 1 79.76 0.00 2.78 1.43 0.11 15.93 08:55:01 PM all 76.11 0.00 2.04 0.86 0.11 20.87 08:55:01 PM 0 76.79 0.00 2.12 0.95 0.09 20.05 08:55:01 PM 1 75.42 0.00 1.98 0.79 0.11 21.69 08:56:01 PM all 35.87 0.00 1.81 0.62 0.09 61.61 08:56:01 PM 0 41.41 0.00 2.00 0.86 0.09 55.64 08:56:01 PM 1 30.42 0.00 1.61 0.36 0.09 67.52 Average: all 56.01 0.00 2.80 1.61 0.11 39.47 Average: 0 57.61 0.00 3.50 2.32 0.10 36.48 Average: 1 54.43 0.00 2.10 0.91 0.11 42.46