---> uname -a: Linux prd-centos7-docker-2c-8g-3354.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 628 4234 16 2957 6887 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:39:11:94 brd ff:ff:ff:ff:ff:ff inet 10.32.7.28/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe39:1194/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:0a:1a:bc 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) 06/12/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 122.17 19.83 102.35 4348.79 15876.54 08:53:01 PM 140.69 1.56 139.13 308.30 9724.11 08:54:01 PM 105.41 3.30 102.11 925.57 20352.43 08:55:01 PM 15.31 0.63 14.68 349.28 4161.30 08:56:01 PM 34.82 2.15 32.67 216.89 11000.13 Average: 83.48 5.51 77.98 1232.84 12230.88 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5538644 2470084 30.84 2088 1834440 876552 9.68 544072 1651456 132176 08:53:01 PM 4961128 3047600 38.05 2088 2052260 1203608 13.29 991656 1735276 107548 08:54:01 PM 3977508 4031220 50.34 2088 2599380 1574436 17.38 1645888 2019192 103276 08:55:01 PM 3635708 4373020 54.60 2088 2642272 1928952 21.30 1954260 2046268 16384 08:56:01 PM 4335436 3673292 45.87 2088 2878344 951564 10.51 1369088 1926624 13168 Average: 4489685 3519043 43.94 2088 2401339 1307022 14.43 1300993 1875763 74510 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 367.84 243.42 1405.37 63.67 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 391.55 451.47 2187.39 70.89 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 304.69 358.14 3052.26 431.47 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 11.98 12.16 54.93 3.48 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 168.26 219.48 51.48 1750.42 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 248.37 256.26 1347.48 465.18 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) 06/12/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 35.52 0.00 4.02 3.72 0.10 56.65 08:52:02 PM 0 41.27 0.00 3.89 3.26 0.11 51.48 08:52:02 PM 1 29.86 0.00 4.15 4.18 0.09 61.72 08:53:01 PM all 48.48 0.00 3.58 2.28 0.12 45.54 08:53:01 PM 0 44.25 0.00 4.83 2.99 0.13 47.81 08:53:01 PM 1 52.76 0.00 2.34 1.57 0.11 43.23 08:54:01 PM all 69.24 0.00 3.53 3.34 0.13 23.77 08:54:01 PM 0 67.49 0.00 4.07 4.34 0.11 23.99 08:54:01 PM 1 71.04 0.00 2.95 2.30 0.13 23.58 08:55:01 PM all 82.81 0.00 1.72 0.02 0.11 15.33 08:55:01 PM 0 82.31 0.00 1.87 0.02 0.13 15.68 08:55:01 PM 1 83.28 0.00 1.59 0.04 0.11 14.98 08:56:01 PM all 46.74 0.00 2.14 0.30 0.11 50.71 08:56:01 PM 0 49.58 0.00 2.23 0.27 0.09 47.83 08:56:01 PM 1 43.94 0.00 2.07 0.34 0.11 53.55 Average: all 56.27 0.00 3.01 1.94 0.11 38.68 Average: 0 56.79 0.00 3.38 2.18 0.11 37.54 Average: 1 55.75 0.00 2.63 1.70 0.11 39.81