---> uname -a: Linux prd-centos7-docker-2c-8g-2229.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 614 4247 16 2958 6901 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:0f:62:6b brd ff:ff:ff:ff:ff:ff inet 10.32.6.218/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe0f:626b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:00:36:b9 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) 04/20/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 77.96 19.91 58.04 4450.48 5297.89 08:53:01 PM 131.42 1.53 129.89 303.18 9821.37 08:54:01 PM 120.44 3.25 117.19 925.41 20403.51 08:55:01 PM 16.15 0.38 15.76 244.07 4214.03 08:56:01 PM 33.36 2.22 31.15 280.88 10904.46 Average: 75.86 5.46 70.40 1240.87 10128.86 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5515880 2492856 31.13 2088 1838392 909520 10.04 562100 1657496 135452 08:53:01 PM 5013044 2995692 37.41 2088 2023620 1186964 13.11 957304 1723164 83744 08:54:01 PM 3980184 4028552 50.30 2088 2596064 1637024 18.07 1642964 2021244 101352 08:55:01 PM 3908824 4099912 51.19 2088 2637636 1727628 19.07 1684948 2045300 16268 08:56:01 PM 4337516 3671220 45.84 2088 2878016 955264 10.55 1365632 1929836 22780 Average: 4551090 3457646 43.17 2088 2394746 1283280 14.17 1242590 1875408 71919 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 314.99 197.42 1363.30 54.80 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 309.98 365.48 1712.64 62.52 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 350.77 422.15 3488.69 440.59 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 15.46 14.08 58.94 2.72 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 161.99 211.73 48.43 1747.09 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 230.63 242.16 1334.58 461.47 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) 04/20/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.87 0.00 3.76 1.14 0.11 58.13 08:52:01 PM 0 31.77 0.00 3.56 0.99 0.09 63.59 08:52:01 PM 1 42.02 0.00 4.00 1.29 0.11 52.59 08:53:01 PM all 47.40 0.00 3.59 1.88 0.12 47.02 08:53:01 PM 0 41.82 0.00 4.22 2.51 0.12 51.33 08:53:01 PM 1 53.05 0.00 2.95 1.23 0.13 42.65 08:54:01 PM all 66.82 0.00 3.71 2.06 0.13 27.28 08:54:01 PM 0 63.44 0.00 4.63 1.74 0.13 30.07 08:54:01 PM 1 70.24 0.00 2.78 2.40 0.13 24.45 08:55:01 PM all 82.04 0.00 1.79 0.02 0.11 16.04 08:55:01 PM 0 82.30 0.00 1.95 0.04 0.11 15.60 08:55:01 PM 1 81.76 0.00 1.61 0.02 0.11 16.50 08:56:01 PM all 55.33 0.00 2.38 0.88 0.12 41.30 08:56:01 PM 0 67.76 0.00 2.75 0.87 0.13 28.49 08:56:01 PM 1 43.20 0.00 2.01 0.87 0.11 53.82 Average: all 57.47 0.00 3.05 1.20 0.11 38.17 Average: 0 57.11 0.00 3.43 1.24 0.11 38.11 Average: 1 57.82 0.00 2.67 1.16 0.11 38.23