---> uname -a: Linux prd-centos7-docker-2c-1g-76775.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 40G 12G 29G 29% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 902 179 16 6739 6603 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:35:46:57 brd ff:ff:ff:ff:ff:ff inet 10.30.107.10/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe35:4657/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:0c:da:09 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 10/14/2024 _x86_64_ (2 CPU) 09:16:18 PM LINUX RESTART 09:17:02 PM tps rtps wtps bread/s bwrtn/s 09:18:01 PM 189.06 9.01 180.04 840.52 8032.86 09:19:01 PM 447.09 8.42 438.66 2528.27 27131.57 09:20:01 PM 1309.34 0.18 1309.16 28.11 64633.37 09:21:01 PM 268.25 0.00 268.25 0.00 58986.48 09:22:01 PM 50.20 0.20 50.00 6.65 28077.58 09:23:01 PM 232.71 6.16 226.55 335.91 31207.69 09:24:01 PM 123.16 6.13 117.02 644.74 10913.98 09:25:01 PM 425.84 0.17 425.67 6.66 28894.49 09:26:01 PM 545.25 77.72 467.53 5669.14 15816.30 Average: 399.32 12.00 387.31 1118.16 30452.40 09:17:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:18:01 PM 5449080 2559836 31.96 2620 1911124 881648 9.73 558220 1709832 139624 09:19:01 PM 3754948 4253968 53.12 2620 3459856 1108340 12.24 1064080 2745256 849692 09:20:01 PM 2582736 5426180 67.75 2620 4422580 978868 10.81 870520 3875024 144812 09:21:01 PM 1666560 6342356 79.19 2620 5263292 979204 10.81 1440028 4147096 4 09:22:01 PM 139676 7869240 98.26 2620 6699692 1129948 12.48 2488856 4571384 624236 09:23:01 PM 819720 7189196 89.76 2620 6035740 979508 10.81 2450108 3921112 16 09:24:01 PM 583788 7425128 92.71 2620 6252072 979708 10.82 2799408 3786120 4 09:25:01 PM 254696 7754220 96.82 2620 6418604 979772 10.82 2941864 3816828 426816 09:26:01 PM 200028 7808888 97.50 2620 6418984 935408 10.33 3102452 3707116 1120 Average: 1716804 6292112 78.56 2620 5209105 994712 10.98 1968393 3586641 242925 09:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:18:01 PM eth0 98.61 75.15 968.24 23.43 0.00 0.00 0.00 09:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 PM eth0 215.35 130.19 7188.58 14.53 0.00 0.00 0.00 09:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM eth0 132.09 90.91 4258.41 7.41 0.00 0.00 0.00 09:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM eth0 1064.51 1018.37 10104.93 7007.34 0.00 0.00 0.00 09:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM eth0 758.76 629.89 10733.53 3814.59 0.00 0.00 0.00 09:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM eth0 1097.24 1201.15 1860.60 9404.93 0.00 0.00 0.00 09:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 PM eth0 358.99 332.50 2950.44 1959.68 0.00 0.00 0.00 09:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM eth0 555.56 517.24 9113.87 2572.56 0.00 0.00 0.00 09:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 PM eth0 111.67 113.54 20.32 790.89 0.00 0.00 0.00 09:26:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 09:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 488.86 457.28 5253.68 2849.29 0.00 0.00 0.00 Average: lo 0.06 0.06 0.01 0.01 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 10/14/2024 _x86_64_ (2 CPU) 09:16:18 PM LINUX RESTART 09:17:02 PM CPU %user %nice %system %iowait %steal %idle 09:18:01 PM all 28.68 0.00 2.98 4.68 0.12 63.55 09:18:01 PM 0 16.15 0.00 2.43 5.45 0.10 75.87 09:18:01 PM 1 41.68 0.00 3.55 3.88 0.11 50.78 09:19:01 PM all 32.81 0.00 8.47 9.23 0.13 49.36 09:19:01 PM 0 30.28 0.00 8.54 8.34 0.14 52.71 09:19:01 PM 1 35.39 0.00 8.39 10.12 0.14 45.96 09:20:01 PM all 11.43 0.00 6.57 31.36 0.16 50.48 09:20:01 PM 0 11.46 0.00 6.62 33.47 0.16 48.29 09:20:01 PM 1 11.40 0.00 6.51 29.27 0.14 52.68 09:21:01 PM all 41.83 0.00 4.91 7.62 0.15 45.49 09:21:01 PM 0 41.21 0.00 4.92 5.94 0.13 47.81 09:21:01 PM 1 42.45 0.00 4.92 9.32 0.17 43.15 09:22:01 PM all 31.55 0.00 4.14 1.66 0.16 62.49 09:22:01 PM 0 32.25 0.00 4.02 0.65 0.22 62.86 09:22:01 PM 1 30.83 0.00 4.26 2.65 0.13 62.13 09:23:01 PM all 44.28 0.00 2.58 4.18 0.14 48.83 09:23:01 PM 0 44.11 0.00 2.49 3.95 0.13 49.32 09:23:01 PM 1 44.46 0.00 2.66 4.43 0.15 48.31 09:24:01 PM all 19.80 0.00 1.95 6.49 0.10 71.65 09:24:01 PM 0 19.72 0.00 1.86 6.86 0.12 71.44 09:24:01 PM 1 19.87 0.00 2.04 6.13 0.09 71.88 09:25:01 PM all 35.07 0.00 6.20 10.71 0.19 47.83 09:25:01 PM 0 34.87 0.00 6.33 11.56 0.13 47.12 09:25:01 PM 1 35.30 0.00 6.05 9.85 0.25 48.55 09:26:01 PM all 22.04 0.00 1.93 20.70 0.12 55.21 09:26:01 PM 0 17.66 0.00 1.70 13.89 0.10 66.64 09:26:01 PM 1 26.52 0.00 2.16 27.65 0.14 43.53 Average: all 29.56 0.00 4.40 10.82 0.14 55.08 Average: 0 27.31 0.00 4.31 10.08 0.14 58.16 Average: 1 31.82 0.00 4.50 11.56 0.15 51.98