---> uname -a: Linux prd-centos8-builder-2c-2g-4627.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 2799.996 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 673 4001 19 3022 6706 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:23:58:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe23:580d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:44:80:c8 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 09:08:31 LINUX RESTART (2 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 135.19 26.92 108.26 6268.71 28486.07 09:11:01 AM 115.36 6.70 108.66 1275.84 9577.99 09:12:01 AM 102.53 3.92 98.62 229.26 10214.18 09:13:01 AM 113.99 0.28 113.71 25.56 17437.29 09:14:01 AM 47.46 0.10 47.36 10.12 6372.78 Average: 102.90 7.58 95.32 1561.23 14417.13 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5338312 7010836 2544132 32.28 2688 1865280 995992 11.15 167996 2090280 80992 09:11:01 AM 5062952 6990368 2819492 35.77 2688 2108156 976872 10.94 196740 2285684 60900 09:12:01 AM 4471412 6926276 3411032 43.27 2688 2615788 1037160 11.61 232984 2772176 361228 09:13:01 AM 4104276 6831732 3778168 47.93 2688 2862204 1122124 12.56 258448 3044548 143384 09:14:01 AM 4103260 6861672 3779184 47.94 2688 2889840 978224 10.95 452176 2844284 8040 Average: 4616042 6924177 3266402 41.44 2688 2468254 1022074 11.44 261669 2607394 130909 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 249.38 152.32 1138.81 54.80 0.00 0.00 0.00 0.00 09:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 75.99 54.95 752.85 7.13 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 92.97 63.51 1394.43 12.42 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 33.39 26.42 229.32 4.10 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 9.79 8.21 13.04 3.71 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.28 61.06 705.45 16.43 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 09:08:31 LINUX RESTART (2 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 23.31 0.00 5.76 22.98 0.15 47.80 09:10:01 AM 0 28.54 0.00 5.92 26.52 0.13 38.88 09:10:01 AM 1 17.76 0.00 5.59 19.21 0.16 57.27 09:11:01 AM all 32.70 0.00 4.69 4.28 0.10 58.24 09:11:01 AM 0 45.91 0.00 5.55 4.14 0.10 44.30 09:11:01 AM 1 19.50 0.00 3.83 4.41 0.10 72.17 09:12:01 AM all 37.50 0.00 6.46 3.80 0.13 52.11 09:12:01 AM 0 46.49 0.00 7.63 4.46 0.13 41.29 09:12:01 AM 1 28.55 0.00 5.31 3.14 0.12 62.88 09:13:01 AM all 36.75 0.00 5.60 7.25 0.19 50.20 09:13:01 AM 0 45.01 0.00 6.45 9.52 0.22 38.81 09:13:01 AM 1 28.55 0.00 4.75 5.00 0.17 61.52 09:14:01 AM all 16.19 0.00 2.20 26.66 0.10 54.85 09:14:01 AM 0 20.64 0.00 2.07 26.62 0.10 50.58 09:14:01 AM 1 11.77 0.00 2.33 26.69 0.10 59.11 Average: all 29.36 0.00 4.94 12.90 0.13 52.67 Average: 0 37.36 0.00 5.53 14.22 0.14 42.76 Average: 1 21.29 0.00 4.35 11.56 0.13 62.67