---> uname -a: Linux prd-centos8-builder-2c-2g-18839.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: 2799.998 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 3704 19 3367 6766 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:58:12:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe58:12c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:32:46:01 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) 01/22/2024 _x86_64_ (2 CPU) 09:54:05 LINUX RESTART (2 CPU) 09:55:01 AM tps rtps wtps bread/s bwrtn/s 09:56:01 AM 74.68 16.19 58.48 2634.72 4863.86 09:57:01 AM 155.48 15.09 140.39 3801.80 10242.49 09:58:01 AM 92.04 3.18 88.86 496.60 8349.80 09:59:01 AM 77.16 0.00 77.16 0.00 27174.71 10:00:01 AM 23.61 0.50 23.11 50.12 4590.42 10:01:01 AM 47.11 0.23 46.88 39.05 3841.95 Average: 78.35 5.87 72.48 1170.34 9843.77 09:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 AM 5195448 7026804 2687000 34.09 2688 2016776 980568 10.98 185524 2188788 143116 09:57:01 AM 4445316 6689816 3437132 43.60 2688 2419856 1258104 14.09 264376 2813056 209232 09:58:01 AM 3728576 6175748 4153872 52.70 2688 2618684 1776144 19.89 290392 3488996 166876 09:59:01 AM 2566324 5769304 5316124 67.44 2688 3370472 2140368 23.97 452628 4472100 119244 10:00:01 AM 3830508 6961016 4051940 51.40 2688 3297048 967600 10.83 535196 3129820 83092 10:01:01 AM 3773748 6910736 4108700 52.12 2688 3303028 1010780 11.32 539952 3180328 28748 Average: 3923320 6588904 3959128 50.23 2688 2837644 1355594 15.18 378011 3212181 125051 09:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 173.56 104.35 1055.97 37.57 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 290.52 216.39 3583.96 38.68 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 169.79 129.58 2812.62 20.46 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 134.99 95.30 2363.47 12.26 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 51.09 48.19 167.49 31.03 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 15.96 15.78 38.62 6.72 0.00 0.00 0.00 0.00 10:01:01 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 139.32 101.60 1670.42 24.45 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) 01/22/2024 _x86_64_ (2 CPU) 09:54:05 LINUX RESTART (2 CPU) 09:55:01 AM CPU %user %nice %system %iowait %steal %idle 09:56:01 AM all 35.84 0.00 5.47 3.23 0.13 55.34 09:56:01 AM 0 38.55 0.00 6.07 2.24 0.12 53.03 09:56:01 AM 1 33.14 0.00 4.87 4.22 0.13 57.63 09:57:01 AM all 49.58 0.00 5.88 5.66 0.13 38.75 09:57:01 AM 0 51.96 0.00 4.80 4.50 0.13 38.62 09:57:01 AM 1 47.19 0.00 6.96 6.82 0.13 38.89 09:58:01 AM all 85.20 0.00 4.04 1.08 0.15 9.53 09:58:01 AM 0 84.57 0.00 4.25 1.21 0.15 9.82 09:58:01 AM 1 85.83 0.00 3.83 0.96 0.15 9.23 09:59:01 AM all 71.16 0.00 4.05 3.33 0.13 21.33 09:59:01 AM 0 77.04 0.00 4.22 3.08 0.12 15.54 09:59:01 AM 1 65.29 0.00 3.87 3.59 0.13 27.12 10:00:01 AM all 64.53 0.00 4.06 0.33 0.12 30.96 10:00:01 AM 0 62.19 0.00 3.53 0.37 0.12 33.80 10:00:01 AM 1 66.87 0.00 4.59 0.30 0.12 28.12 10:01:01 AM all 27.25 0.00 2.51 1.19 0.09 68.95 10:01:01 AM 0 29.13 0.00 2.86 1.67 0.10 66.24 10:01:01 AM 1 25.37 0.00 2.17 0.72 0.08 71.66 Average: all 55.55 0.00 4.33 2.47 0.12 37.52 Average: 0 57.20 0.00 4.29 2.18 0.12 36.21 Average: 1 53.90 0.00 4.38 2.77 0.13 38.83