---> uname -a: Linux prd-centos7-docker-2c-8g-2111.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 623 4239 16 2958 6892 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:8f:3f:0a brd ff:ff:ff:ff:ff:ff inet 10.32.7.17/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe8f:3f0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:89:04:0e 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) 04/19/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 76.27 19.88 56.39 4452.69 4869.51 08:53:01 PM 137.72 1.56 136.16 308.27 10051.25 08:54:01 PM 112.80 3.30 109.50 925.17 20394.06 08:55:01 PM 15.34 0.38 14.95 244.20 4276.77 08:56:01 PM 34.39 2.22 32.18 280.88 10899.48 Average: 75.10 5.48 69.62 1245.39 10099.38 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5506520 2502216 31.24 2088 1838632 910972 10.06 570460 1658144 135456 08:53:01 PM 4993744 3014992 37.65 2088 2023364 1196816 13.21 974528 1724412 83212 08:54:01 PM 4047228 3961508 49.46 2088 2596240 1622732 17.92 1574612 2021584 101280 08:55:01 PM 3895760 4112976 51.36 2088 2637916 1776700 19.62 1696872 2045136 16320 08:56:01 PM 4326292 3682444 45.98 2088 2878208 956716 10.56 1376664 1929368 22784 Average: 4553909 3454827 43.14 2088 2394872 1292787 14.27 1238627 1875729 71810 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 373.42 232.87 1367.01 56.70 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 324.80 373.70 1734.67 63.48 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 372.52 442.44 3497.83 442.30 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 13.32 12.71 55.35 3.77 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 161.04 215.56 48.08 1750.77 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 248.78 255.08 1339.52 464.71 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) 04/19/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 38.41 0.00 3.85 1.28 0.11 56.34 08:52:02 PM 0 45.18 0.00 4.92 1.47 0.12 48.31 08:52:02 PM 1 31.74 0.00 2.81 1.10 0.12 64.23 08:53:01 PM all 49.13 0.00 3.63 1.68 0.13 45.44 08:53:01 PM 0 47.08 0.00 4.52 2.10 0.13 46.18 08:53:01 PM 1 51.20 0.00 2.72 1.27 0.13 44.68 08:54:01 PM all 67.07 0.00 3.82 3.24 0.15 25.71 08:54:01 PM 0 63.49 0.00 5.27 3.63 0.16 27.45 08:54:01 PM 1 70.65 0.00 2.38 2.85 0.15 23.98 08:55:01 PM all 82.02 0.00 1.85 0.01 0.12 16.01 08:55:01 PM 0 81.51 0.00 1.96 0.00 0.11 16.41 08:55:01 PM 1 82.58 0.00 1.69 0.00 0.13 15.59 08:56:01 PM all 53.54 0.00 2.29 1.05 0.11 43.02 08:56:01 PM 0 61.99 0.00 2.44 0.57 0.11 34.89 08:56:01 PM 1 45.15 0.00 2.17 1.53 0.09 51.07 Average: all 57.82 0.00 3.09 1.45 0.12 37.51 Average: 0 59.72 0.00 3.83 1.56 0.13 34.77 Average: 1 55.93 0.00 2.36 1.35 0.12 40.24