---> uname -a: Linux prd-centos7-docker-2c-8g-10200.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 4208 16 2953 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:e4:d1:58 brd ff:ff:ff:ff:ff:ff inet 10.32.7.233/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fee4:d158/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:8a:dc:13 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) 11/12/2024 _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 113.91 16.89 97.02 3443.30 5747.17 08:53:02 PM 155.02 1.58 153.44 304.51 10767.98 08:54:01 PM 77.21 3.35 73.86 941.69 18943.07 08:55:01 PM 14.28 0.88 13.40 377.17 4161.57 08:56:01 PM 40.43 1.88 38.55 188.51 11516.42 Average: 80.18 4.92 75.26 1051.08 10197.87 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5516580 2492148 31.12 2088 1857832 886936 9.79 545296 1670292 150672 08:53:02 PM 4837056 3171672 39.60 2088 2104664 1226780 13.54 1093980 1749848 120248 08:54:01 PM 3899756 4108972 51.31 2088 2600580 1734032 19.15 1722132 2018844 108376 08:55:01 PM 3325832 4682896 58.47 2088 2639240 2158776 23.83 2264824 2044296 15392 08:56:01 PM 4337248 3671480 45.84 2088 2874720 955196 10.55 1369476 1923864 800 Average: 4383294 3625434 45.27 2088 2415407 1392344 15.37 1399142 1881429 79098 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 425.82 257.41 1553.18 63.18 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 08:53:02 PM eth0 470.10 552.70 2900.18 88.35 0.00 0.00 0.00 08:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 192.40 226.31 2190.05 421.10 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 12.98 12.98 55.30 3.92 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 168.18 225.93 53.65 1754.51 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 254.10 255.19 1347.83 466.24 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) 11/12/2024 _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 36.59 0.00 3.63 3.19 0.11 56.47 08:52:01 PM 0 34.05 0.00 3.58 2.64 0.10 59.63 08:52:01 PM 1 39.14 0.00 3.69 3.74 0.12 53.31 08:53:02 PM all 52.59 0.00 4.08 2.50 0.13 40.69 08:53:02 PM 0 43.67 0.00 5.00 4.10 0.14 47.10 08:53:02 PM 1 61.67 0.00 3.13 0.90 0.14 34.15 08:54:01 PM all 76.90 0.00 3.05 2.34 0.14 17.57 08:54:01 PM 0 74.38 0.00 3.45 2.39 0.13 19.64 08:54:01 PM 1 79.41 0.00 2.67 2.27 0.13 15.52 08:55:01 PM all 83.85 0.00 1.66 0.02 0.12 14.35 08:55:01 PM 0 82.59 0.00 1.85 0.02 0.13 15.42 08:55:01 PM 1 85.10 0.00 1.47 0.04 0.13 13.26 08:56:01 PM all 38.54 0.00 2.26 0.50 0.11 58.60 08:56:01 PM 0 47.53 0.00 2.46 0.35 0.11 49.55 08:56:01 PM 1 29.74 0.00 2.05 0.63 0.10 67.48 Average: all 57.25 0.00 2.94 1.72 0.12 37.97 Average: 0 56.04 0.00 3.28 1.91 0.12 38.65 Average: 1 58.46 0.00 2.61 1.52 0.13 37.28