---> uname -a: Linux prd-centos8-builder-2c-2g-25223.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.2G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 1068 3324 19 3304 6322 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:56:0f:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe56:f78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:09:d0:6c 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/21/2024 _x86_64_ (2 CPU) 07:57:13 LINUX RESTART (2 CPU) 07:58:01 AM tps rtps wtps bread/s bwrtn/s 07:59:01 AM 139.90 14.05 125.86 2397.20 6256.00 08:00:01 AM 200.65 19.37 181.28 4133.64 11078.43 08:01:01 AM 54.97 1.65 53.32 302.65 8340.53 08:02:01 AM 56.81 1.17 55.64 42.62 5488.53 08:03:01 AM 43.69 0.00 43.69 0.00 3284.12 08:04:01 AM 17.93 0.00 17.93 0.00 1652.33 08:05:01 AM 16.48 0.00 16.48 0.00 776.79 08:06:01 AM 43.63 2.47 41.16 58.52 15679.72 Average: 71.76 4.84 66.93 866.90 6569.55 07:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:59:01 AM 5176768 7031980 2705656 34.33 2688 2038668 946816 10.60 210744 2170844 152172 08:00:01 AM 4258284 6575516 3624140 45.98 2688 2491272 1378728 15.44 293928 2962736 215032 08:01:01 AM 3874356 6242412 4008068 50.85 2688 2540476 1716668 19.22 346536 3286924 20712 08:02:01 AM 3262036 5878100 4620388 58.62 2688 2785176 2040692 22.85 449940 3783724 94484 08:03:01 AM 3288660 5893220 4593764 58.28 2688 2773124 2034528 22.78 492652 3711604 32200 08:04:01 AM 3323024 5939596 4559400 57.84 2688 2783912 1910292 21.39 497628 3669704 5256 08:05:01 AM 3151012 5895804 4731412 60.02 2688 2911220 1953020 21.87 519456 3817280 117144 08:06:01 AM 3491780 6566716 4390644 55.70 2688 3239480 1324904 14.83 618928 3373808 4 Average: 3728240 6252918 4154184 52.70 2688 2695416 1663206 18.62 428726 3347078 79626 07:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 108.70 83.26 949.71 29.52 0.00 0.00 0.00 0.00 07:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 284.91 222.52 4111.93 37.49 0.00 0.00 0.00 0.00 08:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 35.85 36.52 264.34 7.19 0.00 0.00 0.00 0.00 08:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM lo 2365.88 2365.88 2258.95 2258.95 0.00 0.00 0.00 0.00 08:02:01 AM eth0 174.69 100.80 2352.92 13.21 0.00 0.00 0.00 0.00 08:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM lo 1685.77 1685.77 1609.84 1609.84 0.00 0.00 0.00 0.00 08:03:01 AM eth0 61.87 52.07 993.95 8.23 0.00 0.00 0.00 0.00 08:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM lo 1116.81 1116.81 1066.46 1066.46 0.00 0.00 0.00 0.00 08:04:01 AM eth0 5.95 5.31 1.37 2.49 0.00 0.00 0.00 0.00 08:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM lo 1377.52 1377.52 1315.13 1315.13 0.00 0.00 0.00 0.00 08:05:01 AM eth0 18.31 19.91 47.32 4.92 0.00 0.00 0.00 0.00 08:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 244.64 161.47 1478.49 287.25 0.00 0.00 0.00 0.00 08:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 818.35 818.35 781.39 781.39 0.00 0.00 0.00 0.00 Average: eth0 116.87 85.24 1275.21 48.78 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/21/2024 _x86_64_ (2 CPU) 07:57:13 LINUX RESTART (2 CPU) 07:58:01 AM CPU %user %nice %system %iowait %steal %idle 07:59:01 AM all 31.04 0.00 5.95 3.82 0.11 59.08 07:59:01 AM 0 34.60 0.00 6.24 4.99 0.10 54.07 07:59:01 AM 1 27.48 0.00 5.67 2.66 0.12 64.08 08:00:01 AM all 51.39 0.00 5.06 7.75 0.13 35.67 08:00:01 AM 0 46.55 0.00 5.42 9.80 0.13 38.10 08:00:01 AM 1 56.22 0.00 4.71 5.70 0.12 33.25 08:01:01 AM all 89.09 0.00 3.12 1.00 0.08 6.71 08:01:01 AM 0 89.69 0.00 3.31 1.20 0.08 5.71 08:01:01 AM 1 88.50 0.00 2.92 0.81 0.08 7.69 08:02:01 AM all 80.72 0.00 5.70 0.68 0.14 12.78 08:02:01 AM 0 80.72 0.00 5.49 0.51 0.15 13.13 08:02:01 AM 1 80.71 0.00 5.90 0.84 0.12 12.43 08:03:01 AM all 80.69 0.00 4.49 0.45 0.12 14.26 08:03:01 AM 0 81.74 0.00 4.61 0.20 0.10 13.35 08:03:01 AM 1 79.64 0.00 4.37 0.69 0.13 15.17 08:04:01 AM all 53.97 0.00 2.91 9.02 0.10 33.99 08:04:01 AM 0 54.61 0.00 3.89 17.20 0.10 24.20 08:04:01 AM 1 53.32 0.00 1.92 0.75 0.10 43.91 08:05:01 AM all 85.88 0.00 4.34 0.41 0.14 9.24 08:05:01 AM 0 87.60 0.00 3.26 0.33 0.16 8.66 08:05:01 AM 1 84.17 0.00 5.42 0.48 0.12 9.81 08:06:01 AM all 61.90 0.00 3.69 2.20 0.09 32.13 08:06:01 AM 0 70.25 0.00 4.57 2.46 0.08 22.63 08:06:01 AM 1 53.61 0.00 2.81 1.94 0.10 41.54 Average: all 66.74 0.00 4.41 3.17 0.11 25.56 Average: 0 68.10 0.00 4.61 4.61 0.11 22.57 Average: 1 65.39 0.00 4.21 1.74 0.11 28.54