---> uname -a: Linux prd-centos7-docker-2c-8g-797.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 1039 3850 16 2931 6476 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:1a:a9:b3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe1a:a9b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:44:72:16 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) 04/06/2024 _x86_64_ (2 CPU) 04:36:47 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 169.64 75.60 94.04 6664.11 40530.24 04:39:01 AM 128.81 0.95 127.86 204.76 9580.48 04:40:01 AM 135.71 3.70 132.01 968.95 21815.66 04:41:01 AM 17.01 0.43 16.57 245.97 3127.38 04:42:01 AM 25.35 2.73 22.62 342.23 10015.16 Average: 95.31 16.68 78.62 1685.37 17014.55 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5568460 2440276 30.47 2088 1824808 872880 9.64 515976 1651660 143452 04:39:01 AM 5007412 3001324 37.48 2088 2015620 1239492 13.68 957456 1732540 93340 04:40:01 AM 3897036 4111700 51.34 2088 2588300 1721728 19.01 1709084 2037172 72392 04:41:01 AM 3996784 4011952 50.09 2088 2625868 1524256 16.83 1591092 2051328 15484 04:42:01 AM 3973224 4035512 50.39 2088 2843916 1334192 14.73 1654984 2003656 2308 Average: 4488583 3520153 43.95 2088 2379702 1338510 14.78 1285718 1895271 65395 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 279.30 185.53 1308.40 49.46 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 278.42 321.02 1714.23 58.73 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 387.87 448.42 3921.48 60.12 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 19.62 22.14 70.25 5.47 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 204.08 141.98 353.67 130.31 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 233.86 223.82 1473.65 60.82 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) 04/06/2024 _x86_64_ (2 CPU) 04:36:47 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 39.52 0.00 7.03 4.74 0.11 48.59 04:38:01 AM 0 48.56 0.00 8.16 5.40 0.12 37.76 04:38:01 AM 1 30.69 0.00 5.90 4.10 0.09 59.22 04:39:01 AM all 46.51 0.00 3.38 1.75 0.12 48.25 04:39:01 AM 0 40.74 0.00 4.49 1.92 0.11 52.75 04:39:01 AM 1 52.34 0.00 2.26 1.55 0.12 43.73 04:40:01 AM all 66.20 0.00 3.87 3.47 0.12 26.35 04:40:01 AM 0 63.24 0.00 4.88 4.30 0.13 27.45 04:40:01 AM 1 69.18 0.00 2.82 2.64 0.13 25.24 04:41:01 AM all 81.32 0.00 1.76 0.05 0.13 16.74 04:41:01 AM 0 81.20 0.00 1.93 0.06 0.13 16.69 04:41:01 AM 1 81.46 0.00 1.60 0.02 0.11 16.81 04:42:01 AM all 61.65 0.00 1.99 0.89 0.10 35.37 04:42:01 AM 0 63.53 0.00 2.21 0.93 0.11 33.22 04:42:01 AM 1 59.79 0.00 1.79 0.86 0.11 37.46 Average: all 58.80 0.00 3.63 2.20 0.12 35.26 Average: 0 59.25 0.00 4.36 2.54 0.12 33.73 Average: 1 58.36 0.00 2.90 1.85 0.11 36.78