---> uname -a: Linux prd-centos7-docker-2c-8g-2478.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 652 4212 16 2955 6863 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:e0:bd:8b brd ff:ff:ff:ff:ff:ff inet 10.32.7.184/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fee0:bd8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:f1:58:d9 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) 08/14/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 104.60 8.89 95.70 828.78 5772.10 08:53:01 PM 161.58 2.83 158.75 715.00 10612.72 08:54:01 PM 73.82 2.03 71.79 515.39 20859.68 08:55:01 PM 14.93 0.83 14.09 369.55 1987.56 08:56:01 PM 46.29 1.88 44.41 188.51 11370.61 Average: 80.25 3.29 76.95 523.45 10120.86 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5439592 2569136 32.08 2088 1896700 931348 10.28 595608 1692308 180460 08:53:01 PM 4717980 3290748 41.09 2088 2127848 1503620 16.60 1200528 1761892 124500 08:54:01 PM 4078588 3930140 49.07 2088 2607540 1447952 15.99 1540628 2022804 40464 08:55:01 PM 3657508 4351220 54.33 2088 2865564 1579688 17.44 1895432 2078072 231776 08:56:01 PM 4329368 3679360 45.94 2088 2877128 965652 10.66 1376512 1925752 184 Average: 4444607 3564121 44.50 2088 2474956 1285652 14.19 1321742 1896166 115477 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 129.33 103.65 1035.83 24.85 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 473.71 567.26 2977.03 89.42 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 172.24 208.24 2078.35 412.02 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 13.73 12.76 54.21 4.11 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 166.89 224.41 54.89 1754.68 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 191.19 223.28 1240.12 457.06 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) 08/14/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.53 0.00 3.47 2.80 0.10 59.09 08:52:01 PM 0 46.10 0.00 4.31 2.77 0.11 46.70 08:52:01 PM 1 23.24 0.00 2.64 2.85 0.09 71.19 08:53:01 PM all 57.48 0.00 4.09 2.67 0.15 35.60 08:53:01 PM 0 52.77 0.00 4.95 3.19 0.16 38.92 08:53:01 PM 1 62.23 0.00 3.26 2.13 0.14 32.23 08:54:01 PM all 77.29 0.00 3.18 2.32 0.14 17.08 08:54:01 PM 0 76.29 0.00 3.39 2.21 0.15 17.97 08:54:01 PM 1 78.27 0.00 2.97 2.44 0.15 16.18 08:55:01 PM all 83.84 0.00 1.92 0.03 0.14 14.07 08:55:01 PM 0 84.07 0.00 2.21 0.04 0.13 13.56 08:55:01 PM 1 83.64 0.00 1.61 0.00 0.15 14.61 08:56:01 PM all 34.48 0.00 2.20 0.97 0.10 62.24 08:56:01 PM 0 55.88 0.00 2.74 1.16 0.13 40.09 08:56:01 PM 1 14.12 0.00 1.67 0.78 0.07 83.35 Average: all 57.09 0.00 2.98 1.76 0.13 38.04 Average: 0 62.82 0.00 3.53 1.89 0.13 31.63 Average: 1 51.44 0.00 2.42 1.64 0.12 44.37