---> uname -a: Linux prd-centos7-docker-2c-8g-3622.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 615 4253 16 2952 6900 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:d5:d9:4b brd ff:ff:ff:ff:ff:ff inet 10.32.6.188/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fed5:d94b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:71:bf:2c 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) 08/28/2024 _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 106.73 15.94 90.79 3420.22 5711.97 08:53:01 PM 158.49 1.50 156.99 302.25 9569.63 08:54:01 PM 81.89 3.44 78.45 929.54 21911.83 08:55:01 PM 12.70 0.90 11.80 377.64 2082.46 08:56:01 PM 42.78 1.88 40.90 188.45 11297.25 Average: 80.50 4.73 75.77 1043.48 10114.98 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5525216 2483520 31.01 2088 1857324 877312 9.69 534572 1671220 146860 08:53:01 PM 4881256 3127480 39.05 2088 2084980 1215132 13.42 1059948 1742544 128436 08:54:01 PM 3857420 4151316 51.83 2088 2599068 1731888 19.12 1767068 2017868 38808 08:55:01 PM 3827304 4181432 52.21 2088 2639112 1720900 19.00 1765356 2044548 9480 08:56:01 PM 4383252 3625484 45.27 2088 2873164 922256 10.18 1328032 1922296 96 Average: 4494890 3513846 43.88 2088 2410730 1293498 14.28 1290995 1879695 64736 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 365.11 247.04 1562.50 64.60 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 451.94 529.57 2611.74 82.52 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 216.49 256.65 2456.24 417.16 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 13.26 13.21 54.26 4.22 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 166.64 219.18 54.65 1748.50 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 242.63 253.07 1347.64 463.43 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) 08/28/2024 _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 34.02 0.00 3.54 2.83 0.11 59.49 08:52:01 PM 0 43.90 0.00 4.44 2.87 0.11 48.69 08:52:01 PM 1 24.37 0.00 2.66 2.81 0.12 70.04 08:53:01 PM all 50.23 0.00 3.70 2.74 0.12 43.22 08:53:01 PM 0 36.37 0.00 5.29 2.86 0.12 55.36 08:53:01 PM 1 64.55 0.00 2.04 2.61 0.11 30.69 08:54:01 PM all 77.43 0.00 3.31 2.47 0.12 16.67 08:54:01 PM 0 76.50 0.00 3.56 2.15 0.13 17.67 08:54:01 PM 1 78.34 0.00 3.06 2.81 0.13 15.66 08:55:01 PM all 82.96 0.00 1.79 0.04 0.12 15.10 08:55:01 PM 0 83.01 0.00 1.87 0.04 0.11 14.97 08:55:01 PM 1 82.95 0.00 1.72 0.02 0.11 15.20 08:56:01 PM all 36.38 0.00 2.41 1.55 0.09 59.58 08:56:01 PM 0 53.31 0.00 2.90 1.65 0.11 42.03 08:56:01 PM 1 20.05 0.00 1.92 1.44 0.07 76.52 Average: all 55.75 0.00 2.95 1.94 0.11 39.25 Average: 0 58.25 0.00 3.63 1.93 0.11 36.07 Average: 1 53.26 0.00 2.28 1.94 0.11 42.41