---> uname -a: Linux prd-centos7-docker-2c-8g-469.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 639 4226 16 2954 6876 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:09:1c:35 brd ff:ff:ff:ff:ff:ff inet 10.32.6.40/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe09:1c35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:d3:87:6d 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) 04/02/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 81.93 18.20 63.73 3709.72 5095.06 08:53:01 PM 133.25 1.58 131.67 308.81 9470.93 08:54:01 PM 114.43 3.40 111.04 928.10 20396.06 08:55:01 PM 15.71 0.33 15.38 242.74 4197.60 08:56:01 PM 34.12 2.25 31.87 288.29 10918.40 Average: 75.67 5.12 70.55 1089.42 10034.24 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5561088 2447648 30.56 2088 1850128 860536 9.50 500548 1671396 148792 08:53:01 PM 4977212 3031524 37.85 2088 2020844 1246140 13.76 995988 1720028 83996 08:54:01 PM 3849904 4158832 51.93 2088 2592396 1752444 19.35 1776352 2016204 101352 08:55:01 PM 3787808 4220928 52.70 2088 2633988 1743100 19.25 1807004 2041844 16308 08:56:01 PM 4295820 3712916 46.36 2088 2874056 1008620 11.14 1408804 1927052 22268 Average: 4494366 3514370 43.88 2088 2394282 1322168 14.60 1297739 1875305 74543 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 319.91 214.02 1434.99 52.69 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 317.16 375.14 1696.67 68.58 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 354.88 416.99 3488.19 439.89 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 12.60 12.33 55.57 3.95 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 176.84 214.77 49.51 1748.47 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 235.71 246.32 1343.58 465.37 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) 04/02/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 38.45 0.00 3.60 1.25 0.12 56.58 08:52:02 PM 0 61.51 0.00 5.27 1.10 0.13 31.99 08:52:02 PM 1 16.58 0.00 2.02 1.39 0.10 79.90 08:53:01 PM all 49.59 0.00 3.72 2.09 0.15 44.46 08:53:01 PM 0 41.39 0.00 4.72 2.29 0.14 51.46 08:53:01 PM 1 57.93 0.00 2.69 1.87 0.15 37.37 08:54:01 PM all 69.36 0.00 3.86 2.40 0.18 24.19 08:54:01 PM 0 65.36 0.00 5.02 2.77 0.22 26.62 08:54:01 PM 1 73.38 0.00 2.70 2.03 0.15 21.75 08:55:01 PM all 82.51 0.00 1.93 0.02 0.16 15.39 08:55:01 PM 0 82.73 0.00 2.07 0.02 0.17 15.01 08:55:01 PM 1 82.28 0.00 1.78 0.02 0.17 15.76 08:56:01 PM all 53.13 0.00 2.55 0.90 0.12 43.30 08:56:01 PM 0 65.79 0.00 2.98 0.58 0.13 30.52 08:56:01 PM 1 40.82 0.00 2.11 1.23 0.11 55.73 Average: all 58.40 0.00 3.14 1.34 0.14 36.99 Average: 0 63.22 0.00 4.02 1.36 0.16 31.24 Average: 1 53.65 0.00 2.26 1.31 0.13 42.65