---> uname -a: Linux prd-centos7-docker-2c-8g-10691.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 661 4202 16 2957 6854 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:77:3d:dc brd ff:ff:ff:ff:ff:ff inet 10.32.6.246/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe77:3ddc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:cc:ec:19 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) 11/18/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.94 17.97 95.97 3754.03 5748.43 08:53:01 PM 160.31 1.53 158.78 302.26 10295.20 08:54:01 PM 79.75 3.30 76.46 926.67 21390.18 08:55:01 PM 13.87 0.83 13.04 369.43 2100.50 08:56:01 PM 43.10 1.88 41.22 188.51 11284.85 Average: 82.22 5.10 77.12 1107.79 10164.40 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5501624 2507112 31.30 2088 1861320 902320 9.96 555876 1673692 150828 08:53:01 PM 4775792 3232944 40.37 2088 2108452 1305968 14.42 1157872 1751164 133380 08:54:01 PM 3818568 4190168 52.32 2088 2604224 1749204 19.31 1803980 2021496 38812 08:55:01 PM 3857344 4151392 51.84 2088 2644028 1658072 18.31 1733420 2047940 9520 08:56:01 PM 4377648 3631088 45.34 2088 2878092 920392 10.16 1330620 1925812 412 Average: 4466195 3542541 44.23 2088 2419223 1307191 14.43 1316354 1884021 66590 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 370.85 240.26 1553.70 62.44 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 463.38 551.26 2897.49 87.53 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 191.36 224.73 2152.13 413.33 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 12.56 12.52 54.05 4.04 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 174.50 222.28 55.16 1749.92 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 242.61 250.32 1343.09 463.33 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) 11/18/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.14 0.00 3.63 2.91 0.11 57.20 08:52:01 PM 0 43.19 0.00 3.96 4.07 0.11 48.67 08:52:01 PM 1 29.19 0.00 3.30 1.77 0.12 65.63 08:53:01 PM all 53.54 0.00 3.92 2.56 0.12 39.86 08:53:01 PM 0 42.16 0.00 5.38 4.32 0.14 48.00 08:53:01 PM 1 65.17 0.00 2.41 0.76 0.11 31.55 08:54:01 PM all 78.25 0.00 3.00 2.62 0.10 16.02 08:54:01 PM 0 77.64 0.00 3.26 2.51 0.11 16.48 08:54:01 PM 1 78.84 0.00 2.75 2.73 0.11 15.58 08:55:01 PM all 81.70 0.00 1.72 0.14 0.10 16.34 08:55:01 PM 0 81.68 0.00 1.89 0.26 0.09 16.08 08:55:01 PM 1 81.72 0.00 1.58 0.02 0.09 16.59 08:56:01 PM all 36.06 0.00 2.22 1.07 0.10 60.56 08:56:01 PM 0 45.08 0.00 2.64 1.43 0.09 50.76 08:56:01 PM 1 27.21 0.00 1.82 0.73 0.10 70.14 Average: all 56.77 0.00 2.91 1.86 0.11 38.35 Average: 0 57.67 0.00 3.44 2.53 0.11 36.25 Average: 1 55.86 0.00 2.37 1.20 0.11 40.46