---> uname -a: Linux prd-centos7-docker-2c-8g-8928.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 655 4211 16 2954 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:f0:27:7f brd ff:ff:ff:ff:ff:ff inet 10.32.6.221/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fef0:277f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:f4:7a:34 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) 10/28/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.71 18.00 95.70 3753.41 5680.37 08:53:01 PM 149.30 1.57 147.73 304.33 9295.65 08:54:01 PM 84.82 3.26 81.56 924.21 22351.96 08:55:01 PM 13.06 0.85 12.21 369.59 2086.01 08:56:01 PM 41.21 1.90 39.31 189.01 11253.26 Average: 80.40 5.11 75.29 1107.93 10133.53 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5481876 2526860 31.55 2088 1857316 912408 10.07 578788 1671640 147828 08:53:01 PM 4823848 3184888 39.77 2088 2096288 1252236 13.83 1110356 1748296 149476 08:54:01 PM 3845748 4162988 51.98 2088 2601488 1747844 19.30 1776368 2020652 38700 08:55:01 PM 3370952 4637784 57.91 2088 2639908 2199164 24.28 2218900 2046132 8128 08:56:01 PM 4339228 3669508 45.82 2088 2875384 967476 10.68 1368892 1925068 800 Average: 4372330 3636406 45.41 2088 2414077 1415826 15.63 1410661 1882358 68986 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 377.97 257.82 1534.17 65.40 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 466.47 547.87 2763.55 85.57 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 203.44 235.30 2303.12 415.24 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 11.86 11.88 54.03 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 164.64 215.28 54.55 1747.44 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 244.81 253.57 1341.66 463.31 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) 10/28/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.62 0.00 3.82 2.51 0.13 56.92 08:52:01 PM 0 46.23 0.00 4.69 2.03 0.12 46.93 08:52:01 PM 1 27.26 0.00 2.93 2.98 0.12 66.71 08:53:01 PM all 52.73 0.00 3.87 3.07 0.13 40.19 08:53:01 PM 0 52.83 0.00 5.76 4.62 0.14 36.65 08:53:01 PM 1 52.63 0.00 2.00 1.52 0.13 43.72 08:54:01 PM all 78.15 0.00 3.27 2.51 0.15 15.93 08:54:01 PM 0 76.65 0.00 3.93 1.44 0.15 17.83 08:54:01 PM 1 79.65 0.00 2.59 3.58 0.15 14.04 08:55:01 PM all 83.01 0.00 1.68 0.03 0.15 15.15 08:55:01 PM 0 82.36 0.00 1.83 0.05 0.15 15.61 08:55:01 PM 1 83.64 0.00 1.54 0.02 0.15 14.66 08:56:01 PM all 40.11 0.00 2.37 1.08 0.12 56.32 08:56:01 PM 0 55.58 0.00 2.89 1.11 0.14 40.28 08:56:01 PM 1 25.16 0.00 1.89 1.06 0.10 71.79 Average: all 57.77 0.00 3.01 1.85 0.14 37.24 Average: 0 62.56 0.00 3.83 1.86 0.14 31.61 Average: 1 53.04 0.00 2.19 1.83 0.13 42.81