---> uname -a: Linux prd-centos7-docker-2c-8g-4173.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 668 4197 16 2954 6847 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:a7:35:a9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.151/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fea7:35a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:63:95:24 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) 09/03/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 112.74 19.62 93.12 4424.05 5690.84 08:53:01 PM 146.34 1.58 144.77 308.94 9408.05 08:54:01 PM 88.62 3.38 85.24 927.25 20159.30 08:55:01 PM 15.25 0.83 14.42 369.30 4183.97 08:56:01 PM 41.01 1.90 39.11 189.11 11465.98 Average: 80.57 5.47 75.10 1246.84 10185.42 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5521044 2487692 31.06 2088 1856840 878284 9.70 539108 1672668 145088 08:53:01 PM 4895664 3113072 38.87 2088 2085792 1195524 13.20 1045248 1746160 139644 08:54:01 PM 3939648 4069088 50.81 2088 2602120 1732172 19.12 1681012 2022676 108380 08:55:01 PM 3464624 4544112 56.74 2088 2640536 2020356 22.31 2124868 2047556 14680 08:56:01 PM 4338124 3670612 45.83 2088 2876020 944288 10.43 1369476 1927016 800 Average: 4431821 3576915 44.66 2088 2412262 1354125 14.95 1351942 1883215 81718 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 364.81 249.33 1533.51 61.97 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 432.47 511.97 2662.18 82.59 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 230.67 275.74 2479.49 421.60 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 11.62 11.75 53.63 2.86 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 171.60 223.31 53.94 1754.29 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 241.58 253.54 1352.33 465.82 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) 09/03/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 35.11 0.00 4.04 3.03 0.11 57.71 08:52:02 PM 0 34.72 0.00 4.16 3.29 0.10 57.73 08:52:02 PM 1 35.53 0.00 3.92 2.75 0.10 57.71 08:53:01 PM all 51.23 0.00 3.86 2.11 0.14 42.66 08:53:01 PM 0 49.67 0.00 5.67 2.65 0.14 41.87 08:53:01 PM 1 52.78 0.00 2.06 1.56 0.13 43.47 08:54:01 PM all 73.76 0.00 3.44 3.27 0.14 19.40 08:54:01 PM 0 71.97 0.00 4.00 3.75 0.15 20.14 08:54:01 PM 1 75.57 0.00 2.84 2.81 0.13 18.65 08:55:01 PM all 83.14 0.00 1.70 0.03 0.13 15.01 08:55:01 PM 0 82.55 0.00 1.86 0.05 0.13 15.40 08:55:01 PM 1 83.73 0.00 1.53 0.00 0.13 14.60 08:56:01 PM all 39.97 0.00 2.39 0.99 0.10 56.55 08:56:01 PM 0 49.17 0.00 2.89 0.98 0.11 46.86 08:56:01 PM 1 30.94 0.00 1.91 1.01 0.10 66.04 Average: all 56.32 0.00 3.09 1.89 0.12 38.58 Average: 0 57.35 0.00 3.72 2.15 0.13 36.66 Average: 1 55.29 0.00 2.46 1.63 0.12 40.51