---> uname -a: Linux prd-centos7-docker-2c-8g-6266.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 666 4198 16 2956 6849 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:ed:2e:9a brd ff:ff:ff:ff:ff:ff inet 10.32.6.211/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:feed:2e9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:ce:bb:5e 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) 09/28/2024 _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 113.32 18.66 94.66 3697.24 5873.59 08:53:01 PM 150.27 1.53 148.73 303.26 9266.69 08:54:01 PM 87.40 3.49 83.91 932.45 20151.16 08:55:01 PM 17.02 0.65 16.37 349.68 4138.05 08:56:01 PM 40.47 2.13 38.33 216.49 11432.42 Average: 81.68 5.29 76.39 1099.78 10172.93 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5456968 2551768 31.86 2088 1857284 954980 10.54 602196 1671572 146604 08:53:01 PM 4821492 3187244 39.80 2088 2086020 1292520 14.27 1118980 1744380 139872 08:54:01 PM 3861904 4146832 51.78 2088 2602580 1705044 18.83 1758236 2021844 108292 08:55:01 PM 3660096 4348640 54.30 2088 2640480 1855124 20.48 1930476 2045908 16368 08:56:01 PM 4282536 3726200 46.53 2088 2876860 1010944 11.16 1422716 1926440 884 Average: 4416599 3592137 44.85 2088 2412645 1363722 15.06 1366521 1882029 82404 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 323.78 212.40 1563.27 59.75 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 426.37 494.50 2594.91 80.43 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 228.82 275.14 2480.13 420.61 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 12.66 12.51 53.78 3.02 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 166.34 217.94 53.18 1746.60 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 231.55 242.46 1348.99 462.00 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) 09/28/2024 _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 36.33 0.00 4.17 2.98 0.15 56.37 08:52:01 PM 0 40.42 0.00 4.86 3.27 0.16 51.29 08:52:01 PM 1 32.29 0.00 3.49 2.71 0.12 61.40 08:53:01 PM all 54.29 0.00 4.18 1.94 0.16 39.43 08:53:01 PM 0 42.17 0.00 5.82 3.42 0.18 48.41 08:53:01 PM 1 66.71 0.00 2.50 0.42 0.16 30.21 08:54:01 PM all 74.35 0.00 3.47 3.01 0.18 18.99 08:54:01 PM 0 71.38 0.00 4.27 3.03 0.16 21.15 08:54:01 PM 1 77.34 0.00 2.66 3.01 0.18 16.81 08:55:01 PM all 83.64 0.00 1.75 0.05 0.16 14.41 08:55:01 PM 0 82.92 0.00 1.94 0.07 0.17 14.90 08:55:01 PM 1 84.38 0.00 1.53 0.02 0.17 13.90 08:56:01 PM all 46.42 0.00 2.31 0.90 0.14 50.23 08:56:01 PM 0 60.19 0.00 2.81 1.06 0.14 35.79 08:56:01 PM 1 33.11 0.00 1.83 0.72 0.12 64.22 Average: all 58.68 0.00 3.19 1.78 0.16 36.19 Average: 0 59.15 0.00 3.96 2.19 0.16 34.54 Average: 1 58.22 0.00 2.41 1.38 0.15 37.84