---> uname -a: Linux prd-centos7-builder-2c-8g-19814.novalocal 3.10.0-1160.105.1.el7.x86_64 #1 SMP Thu Dec 7 15:39:45 UTC 2023 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 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 589 4994 16 2237 6936 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:a5:d4:06 brd ff:ff:ff:ff:ff:ff inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85872sec preferred_lft 85872sec inet6 fe80::f816:3eff:fea5:d406/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:b7:09:70 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 01/23/2024 _x86_64_ (2 CPU) 09:50:40 PM LINUX RESTART 09:51:02 PM tps rtps wtps bread/s bwrtn/s 09:52:01 PM 137.35 62.26 75.09 2706.40 36743.01 09:53:01 PM 45.38 21.54 23.84 4599.30 5217.98 09:54:01 PM 114.72 0.82 113.91 26.38 2981.53 09:55:01 PM 66.49 0.18 66.31 4.26 3708.56 09:56:01 PM 198.35 0.00 198.35 0.00 6902.38 09:57:01 PM 155.96 0.15 155.81 5.86 4994.39 09:58:01 PM 91.29 2.13 89.16 232.61 2732.22 09:59:01 PM 62.52 0.13 62.38 21.70 2071.57 Average: 108.94 10.80 98.14 946.13 8109.76 09:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:52:01 PM 6158208 1850528 23.11 2620 1485996 583652 7.29 205448 1416496 24 09:53:01 PM 5612076 2396660 29.93 2620 1791876 868836 9.59 556172 1575584 46148 09:54:01 PM 5503144 2505592 31.29 2620 1849756 905140 9.99 630312 1597652 39624 09:55:01 PM 5278980 2729756 34.08 2620 2026988 923964 10.20 704060 1717804 128900 09:56:01 PM 5229232 2779504 34.71 2620 2057332 925200 10.21 690796 1764708 30360 09:57:01 PM 5234124 2774612 34.64 2620 2119584 883424 9.75 638096 1790588 36452 09:58:01 PM 5151620 2857116 35.67 2620 2156736 865828 9.56 801952 1699504 37784 09:59:01 PM 5198224 2810512 35.09 2620 2160480 820660 9.06 751520 1700424 27276 Average: 5420701 2588035 32.32 2620 1956094 847088 9.35 622294 1657845 43321 09:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:52:01 PM eth0 8.38 5.99 1.69 1.17 0.00 0.00 0.00 09:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 PM eth0 382.70 266.11 2157.40 65.29 0.00 0.00 0.00 09:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM eth0 23.15 21.62 334.71 2.74 0.00 0.00 0.00 09:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM eth0 30.96 26.63 405.97 3.03 0.00 0.00 0.00 09:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 PM eth0 24.89 24.19 327.38 3.73 0.00 0.00 0.00 09:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 PM eth0 10.19 9.24 19.56 3.22 0.00 0.00 0.00 09:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 PM eth0 11.44 11.27 11.88 5.09 0.00 0.00 0.00 09:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM eth0 5.89 6.82 31.28 2.39 0.00 0.00 0.00 09:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.33 46.58 412.14 10.86 0.00 0.00 0.00 Average: lo 0.00 0.00 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 01/23/2024 _x86_64_ (2 CPU) 09:50:40 PM LINUX RESTART 09:51:02 PM CPU %user %nice %system %iowait %steal %idle 09:52:01 PM all 2.94 0.00 2.86 80.96 0.29 12.95 09:52:01 PM 0 3.10 0.00 2.75 79.26 0.17 14.71 09:52:01 PM 1 2.78 0.00 2.94 82.67 0.43 11.18 09:53:01 PM all 23.33 0.00 3.99 16.48 0.40 55.79 09:53:01 PM 0 24.26 0.00 3.60 16.98 0.40 54.77 09:53:01 PM 1 22.40 0.00 4.41 15.98 0.40 56.81 09:54:01 PM all 9.02 0.00 0.91 26.20 0.14 63.74 09:54:01 PM 0 15.69 0.00 1.35 21.92 0.12 60.92 09:54:01 PM 1 2.45 0.00 0.49 30.40 0.15 66.50 09:55:01 PM all 15.00 0.00 1.41 10.18 0.19 73.22 09:55:01 PM 0 27.44 0.00 2.44 17.17 0.19 52.76 09:55:01 PM 1 3.06 0.00 0.39 3.46 0.17 92.93 09:56:01 PM all 18.21 0.00 1.43 14.16 0.23 65.98 09:56:01 PM 0 31.71 0.00 2.17 16.55 0.27 49.29 09:56:01 PM 1 5.28 0.00 0.73 11.86 0.20 81.93 09:57:01 PM all 22.42 0.00 2.53 9.63 0.29 65.12 09:57:01 PM 0 38.17 0.00 3.60 10.11 0.32 47.80 09:57:01 PM 1 7.54 0.00 1.53 9.19 0.25 81.49 09:58:01 PM all 19.93 0.00 1.66 7.89 0.28 70.24 09:58:01 PM 0 36.13 0.00 2.42 6.54 0.30 54.62 09:58:01 PM 1 4.50 0.00 0.95 9.18 0.25 85.11 09:59:01 PM all 15.24 0.00 0.96 6.18 0.33 77.29 09:59:01 PM 0 27.42 0.00 1.25 8.58 0.37 62.38 09:59:01 PM 1 3.59 0.00 0.64 3.90 0.29 91.58 Average: all 15.72 0.00 1.96 21.51 0.27 60.54 Average: 0 25.34 0.00 2.44 22.35 0.27 49.60 Average: 1 6.39 0.00 1.49 20.69 0.27 71.16