---> uname -a: Linux prd-centos7-docker-2c-8g-10554.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 658 4204 16 2957 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:f0:6f:17 brd ff:ff:ff:ff:ff:ff inet 10.32.6.64/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fef0:6f17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2b:03:d0:fc 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) 11/16/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 99.48 9.61 89.88 978.78 5770.76 08:53:01 PM 158.52 1.96 156.55 613.21 11038.38 08:54:01 PM 71.86 2.96 68.90 628.04 20814.84 08:55:01 PM 11.95 0.83 11.12 369.30 2082.79 08:56:01 PM 44.64 1.90 42.74 189.01 11314.14 Average: 77.02 3.46 73.56 555.46 10201.27 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5476572 2532156 31.62 2088 1871560 902168 9.96 575760 1677912 160340 08:53:01 PM 4785632 3223096 40.24 2088 2118944 1252332 13.83 1139628 1760648 117660 08:54:01 PM 3922028 4086700 51.03 2088 2605580 1640208 18.11 1699368 2023956 39764 08:55:01 PM 3800624 4208104 52.54 2088 2720032 1577376 17.42 1753552 2085180 84976 08:56:01 PM 4329512 3679216 45.94 2088 2878512 959196 10.59 1377668 1928168 300 Average: 4462874 3545854 44.27 2088 2438926 1266256 13.98 1309195 1895173 80608 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 253.29 177.04 1207.74 48.73 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 484.12 571.88 2968.49 90.68 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 180.87 214.42 2135.72 412.31 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 12.62 12.72 54.12 4.07 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 172.56 227.69 55.43 1750.52 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 219.80 239.64 1278.63 462.50 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) 11/16/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 35.79 0.00 3.25 1.75 0.12 59.09 08:52:02 PM 0 32.64 0.00 2.93 1.76 0.12 62.54 08:52:02 PM 1 38.95 0.00 3.57 1.73 0.12 55.62 08:53:01 PM all 54.01 0.00 4.00 2.65 0.14 39.20 08:53:01 PM 0 43.03 0.00 5.79 4.09 0.14 46.94 08:53:01 PM 1 65.23 0.00 2.14 1.21 0.11 31.31 08:54:01 PM all 77.80 0.00 3.15 2.60 0.12 16.33 08:54:01 PM 0 75.56 0.00 3.83 2.77 0.11 17.73 08:54:01 PM 1 80.02 0.00 2.50 2.41 0.15 14.91 08:55:01 PM all 83.19 0.00 1.83 0.03 0.12 14.83 08:55:01 PM 0 82.92 0.00 1.86 0.02 0.11 15.10 08:55:01 PM 1 83.47 0.00 1.79 0.05 0.11 14.58 08:56:01 PM all 35.56 0.00 2.31 1.27 0.10 60.77 08:56:01 PM 0 21.00 0.00 2.39 0.24 0.09 76.28 08:56:01 PM 1 50.60 0.00 2.24 2.33 0.11 44.73 Average: all 56.88 0.00 2.91 1.66 0.12 38.44 Average: 0 50.50 0.00 3.35 1.77 0.11 44.26 Average: 1 63.35 0.00 2.46 1.55 0.12 32.52