---> uname -a: Linux prd-centos7-docker-2c-8g-5475.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 601 4790 16 2428 6925 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:7c:8e:fa brd ff:ff:ff:ff:ff:ff inet 10.32.6.174/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fe7c:8efa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:2b:4e:6b 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) 09/19/2024 _x86_64_ (2 CPU) 01:47:26 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:02 PM 110.15 9.61 100.54 1029.89 7248.05 01:50:01 PM 151.13 3.62 147.51 967.23 9341.98 01:51:01 PM 34.19 0.17 34.02 5.20 7478.88 01:52:01 PM 24.29 2.55 21.74 585.17 1317.06 Average: 79.53 3.97 75.57 644.03 6331.08 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:02 PM 5379448 2629280 32.83 2088 1933880 1048652 11.58 627432 1707696 172420 01:50:01 PM 4673916 3334812 41.64 2088 2196884 1375444 15.19 1221844 1785540 178568 01:51:01 PM 4378592 3630136 45.33 2088 2252144 1583292 17.48 1500244 1792576 18304 01:52:01 PM 4900476 3108252 38.81 2088 2359272 914664 10.10 1032792 1735588 90476 Average: 4833108 3175620 39.65 2088 2185545 1230513 13.59 1095578 1755350 114942 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:02 PM eth0 219.39 162.11 1186.40 23.37 0.00 0.00 0.00 01:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 442.57 538.66 2805.26 78.06 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 43.88 50.92 316.82 8.27 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 25.37 22.04 20.07 10.76 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 181.61 192.17 1074.79 29.95 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 09/19/2024 _x86_64_ (2 CPU) 01:47:26 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:02 PM all 36.28 0.00 3.78 2.04 0.11 57.79 01:49:02 PM 0 46.81 0.00 4.78 3.00 0.11 45.30 01:49:02 PM 1 26.01 0.00 2.79 1.09 0.11 70.01 01:50:01 PM all 62.31 0.00 3.42 2.17 0.13 31.97 01:50:01 PM 0 58.06 0.00 5.05 1.74 0.13 35.03 01:50:01 PM 1 66.60 0.00 1.80 2.62 0.11 28.87 01:51:01 PM all 81.39 0.00 1.86 0.05 0.11 16.59 01:51:01 PM 0 80.87 0.00 1.94 0.09 0.13 16.97 01:51:01 PM 1 81.91 0.00 1.77 0.00 0.11 16.20 01:52:01 PM all 63.65 0.00 2.41 0.29 0.11 33.55 01:52:01 PM 0 81.82 0.00 2.75 0.55 0.11 14.77 01:52:01 PM 1 46.09 0.00 2.09 0.05 0.11 51.66 Average: all 60.74 0.00 2.87 1.14 0.11 35.13 Average: 0 66.80 0.00 3.64 1.35 0.12 28.09 Average: 1 54.76 0.00 2.12 0.93 0.11 42.08