---> uname -a: Linux prd-centos7-docker-2c-8g-5674.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: 2800.022 BogoMIPS: 5600.04 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 616 4246 16 2957 6899 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:be:21:4b brd ff:ff:ff:ff:ff:ff inet 10.32.6.118/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:febe:214b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:77:39:06 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) 07/03/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 106.28 8.99 97.29 856.62 5735.84 08:53:01 PM 161.27 2.89 158.37 726.87 11059.00 08:54:01 PM 71.66 2.08 69.58 516.90 20803.78 08:55:01 PM 13.29 0.88 12.40 377.36 2006.79 08:56:01 PM 44.52 1.88 42.64 188.48 11374.78 Average: 79.13 3.35 75.78 532.59 10192.98 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5432908 2575828 32.16 2088 1901072 916716 10.12 599984 1692740 189160 08:53:01 PM 4745900 3262836 40.74 2088 2129052 1483608 16.38 1174472 1761916 124240 08:54:01 PM 3981904 4026832 50.28 2088 2605448 1597324 17.64 1639708 2021732 37836 08:55:01 PM 3792940 4215796 52.64 2088 2644540 1718840 18.98 1797724 2048268 9460 08:56:01 PM 4374140 3634596 45.38 2088 2878248 927932 10.25 1333396 1925928 100 Average: 4465558 3543178 44.24 2088 2431672 1328884 14.67 1309057 1890117 72159 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 121.32 103.90 1021.45 24.38 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 480.38 572.25 3025.55 88.01 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 177.90 211.57 2077.63 411.91 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 11.80 11.82 53.61 3.72 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 167.22 224.81 54.78 1753.07 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 190.77 223.73 1240.70 457.45 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) 07/03/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.07 0.00 3.33 2.23 0.10 60.27 08:52:02 PM 0 40.73 0.00 3.91 1.78 0.09 53.50 08:52:02 PM 1 27.53 0.00 2.77 2.70 0.09 66.91 08:53:01 PM all 56.39 0.00 4.03 2.80 0.13 36.65 08:53:01 PM 0 47.16 0.00 6.05 4.05 0.14 42.60 08:53:01 PM 1 65.78 0.00 1.98 1.52 0.11 30.61 08:54:01 PM all 76.46 0.00 3.13 2.36 0.12 17.93 08:54:01 PM 0 74.75 0.00 3.59 3.23 0.13 18.30 08:54:01 PM 1 78.19 0.00 2.66 1.48 0.13 17.54 08:55:01 PM all 82.43 0.00 1.79 0.04 0.12 15.62 08:55:01 PM 0 82.13 0.00 2.05 0.05 0.11 15.66 08:55:01 PM 1 82.73 0.00 1.55 0.02 0.11 15.59 08:56:01 PM all 36.32 0.00 2.50 0.47 0.09 60.63 08:56:01 PM 0 59.23 0.00 3.08 0.38 0.11 37.21 08:56:01 PM 1 14.49 0.00 1.93 0.55 0.09 82.96 Average: all 56.73 0.00 2.96 1.58 0.11 38.63 Average: 0 60.61 0.00 3.74 1.90 0.12 33.64 Average: 1 52.88 0.00 2.18 1.26 0.10 43.58