---> uname -a: Linux prd-centos7-docker-2c-8g-966.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 612 4251 16 2956 6903 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:2f:32:75 brd ff:ff:ff:ff:ff:ff inet 10.32.6.193/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe2f:3275/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:bb:96:41 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) 04/07/2024 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 153.40 56.06 97.34 5705.33 41014.97 08:53:01 PM 112.01 1.10 110.91 260.05 8404.43 08:54:02 PM 129.50 3.66 125.84 966.85 21594.24 08:55:01 PM 17.31 0.49 16.82 251.46 4023.62 08:56:01 PM 31.10 2.13 28.97 279.19 8695.34 Average: 88.88 12.73 76.15 1496.33 16785.07 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5575364 2433364 30.38 2088 1823444 865492 9.56 508492 1649812 125164 08:53:01 PM 5042936 2965792 37.03 2088 1992824 1196144 13.21 931244 1715080 72076 08:54:02 PM 4104256 3904472 48.75 2088 2593520 1625752 17.95 1515460 2025540 100324 08:55:01 PM 3750468 4258260 53.17 2088 2628356 1808780 19.97 1851548 2038704 18312 08:56:01 PM 4385084 3623644 45.25 2088 2876016 910924 10.06 1319960 1928492 97944 Average: 4571622 3437106 42.92 2088 2382832 1281418 14.15 1225341 1871526 82764 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 335.43 209.21 1301.66 56.91 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 253.66 285.60 1326.12 49.41 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 08:54:02 PM eth0 416.92 498.98 3922.02 451.67 0.00 0.00 0.00 08:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 17.41 20.62 67.47 3.87 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 160.34 211.67 49.19 1745.79 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 237.42 245.91 1337.06 463.02 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) 04/07/2024 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.85 0.00 5.94 4.07 0.11 52.04 08:52:01 PM 0 44.75 0.00 7.13 4.21 0.12 43.79 08:52:01 PM 1 31.08 0.00 4.78 3.92 0.09 60.13 08:53:01 PM all 46.52 0.00 3.33 2.01 0.12 48.02 08:53:01 PM 0 49.72 0.00 4.58 2.91 0.11 42.68 08:53:01 PM 1 43.35 0.00 2.09 1.11 0.11 53.34 08:54:02 PM all 63.19 0.00 3.97 3.16 0.13 29.55 08:54:02 PM 0 58.96 0.00 5.11 4.28 0.14 31.50 08:54:02 PM 1 67.43 0.00 2.83 2.01 0.13 27.60 08:55:01 PM all 80.96 0.00 1.81 0.04 0.13 17.05 08:55:01 PM 0 80.83 0.00 1.89 0.07 0.11 17.09 08:55:01 PM 1 81.08 0.00 1.74 0.02 0.13 17.03 08:56:01 PM all 59.68 0.00 2.48 0.91 0.10 36.84 08:56:01 PM 0 59.97 0.00 2.48 1.19 0.11 36.26 08:56:01 PM 1 59.41 0.00 2.48 0.61 0.09 37.42 Average: all 57.34 0.00 3.53 2.06 0.12 36.96 Average: 0 58.62 0.00 4.26 2.56 0.12 34.44 Average: 1 56.07 0.00 2.80 1.56 0.11 39.46