---> uname -a: Linux prd-centos7-docker-2c-8g-1914.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 638 4198 16 2984 6875 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:5f:8f:0a brd ff:ff:ff:ff:ff:ff inet 10.32.6.189/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe5f:8f0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:fa:80:75 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) 02/15/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 69.73 9.61 60.12 978.78 5349.26 08:53:01 PM 133.86 1.55 132.31 303.66 10726.83 08:54:01 PM 118.31 3.35 114.97 927.98 20457.22 08:55:01 PM 14.60 0.35 14.25 243.05 4131.73 08:56:01 PM 40.78 2.20 38.58 280.39 11276.41 Average: 75.45 3.41 72.04 546.81 10388.47 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5504976 2503752 31.26 2088 1887964 886584 9.79 528992 1698096 168932 08:53:01 PM 5001456 3007272 37.55 2088 2041988 1195288 13.20 949232 1742340 83468 08:54:01 PM 3988756 4019972 50.19 2088 2613808 1651048 18.23 1614048 2040692 101352 08:55:01 PM 3761912 4246816 53.03 2088 2655408 1770196 19.54 1811636 2064124 16300 08:56:01 PM 4272144 3736584 46.66 2088 2897608 1016020 11.22 1408500 1949904 38156 Average: 4505849 3502879 43.74 2088 2419355 1303827 14.40 1262482 1899031 81642 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 176.87 136.45 1220.81 39.35 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 315.44 365.22 1630.11 60.12 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 357.75 425.57 3504.37 440.40 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 11.64 11.62 53.74 2.58 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 164.75 217.36 50.98 1748.06 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 205.29 231.24 1292.14 458.00 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) 02/15/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.83 0.00 3.13 0.64 0.11 60.28 08:52:01 PM 0 49.15 0.00 4.20 1.04 0.11 45.50 08:52:01 PM 1 22.88 0.00 2.10 0.24 0.12 74.66 08:53:01 PM all 47.63 0.00 3.72 1.93 0.12 46.61 08:53:01 PM 0 35.71 0.00 4.21 1.33 0.12 58.63 08:53:01 PM 1 59.95 0.00 3.17 2.52 0.11 34.25 08:54:01 PM all 66.18 0.00 3.51 3.02 0.13 27.17 08:54:01 PM 0 61.50 0.00 4.79 2.90 0.13 30.69 08:54:01 PM 1 70.88 0.00 2.25 3.14 0.13 23.60 08:55:01 PM all 83.07 0.00 1.85 0.01 0.14 14.93 08:55:01 PM 0 82.50 0.00 1.95 0.00 0.15 15.40 08:55:01 PM 1 83.64 0.00 1.73 0.02 0.15 14.47 08:56:01 PM all 53.44 0.00 2.44 1.24 0.11 42.77 08:56:01 PM 0 53.26 0.00 2.61 1.45 0.11 42.58 08:56:01 PM 1 53.63 0.00 2.28 1.03 0.11 42.95 Average: all 56.95 0.00 2.94 1.37 0.12 38.63 Average: 0 56.17 0.00 3.56 1.35 0.12 38.80 Average: 1 57.73 0.00 2.31 1.38 0.12 38.46