---> uname -a: Linux prd-centos8-builder-2c-8g-17298.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: 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 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4510 19 2567 6780 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:00:8e:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe00:8e52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:64:ec:38 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) 01/17/2024 _x86_64_ (2 CPU) 13:19:23 LINUX RESTART (2 CPU) 01:20:00 PM tps rtps wtps bread/s bwrtn/s 01:20:01 PM 109.14 46.77 62.37 3384.95 489.25 01:21:01 PM 50.83 20.03 30.81 3786.34 6626.12 01:22:01 PM 108.81 7.61 101.20 1291.44 9249.92 01:23:01 PM 118.48 15.23 103.25 3211.33 6200.55 01:24:01 PM 135.49 0.08 135.40 10.00 5508.86 Average: 103.45 11.02 92.43 2084.80 6847.13 01:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 PM 5980144 7387396 1902304 24.13 2688 1620252 627240 7.02 112572 1615432 252 01:21:01 PM 5290796 7074688 2591652 32.88 2688 1986808 1015156 11.37 235812 2140320 79524 01:22:01 PM 4959384 6996720 2923064 37.08 2688 2228180 1050176 11.76 264712 2392708 73388 01:23:01 PM 4502096 6710856 3380352 42.88 2688 2393212 1321736 14.80 308500 2780452 47076 01:24:01 PM 4609616 6926500 3272832 41.52 2688 2494544 1059000 11.86 502816 2453344 22868 Average: 5068407 7019232 2814041 35.70 2688 2144599 1014662 11.36 284882 2276451 44622 01:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 4.30 3.76 0.94 1.20 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 350.20 234.24 2695.63 59.53 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 64.90 51.42 732.26 7.15 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 130.33 120.21 722.76 40.71 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 262.30 264.61 1392.89 71.93 0.00 0.00 0.00 0.00 01:24:01 PM 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 200.41 166.36 1375.27 44.50 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) 01/17/2024 _x86_64_ (2 CPU) 13:19:23 LINUX RESTART (2 CPU) 01:20:00 PM CPU %user %nice %system %iowait %steal %idle 01:20:01 PM all 12.16 0.00 7.57 2.43 0.00 77.84 01:20:01 PM 0 16.39 0.00 6.56 4.37 0.00 72.68 01:20:01 PM 1 8.02 0.00 8.56 0.53 0.00 82.89 01:21:01 PM all 27.22 0.00 5.42 2.56 0.10 64.70 01:21:01 PM 0 27.48 0.00 5.60 2.07 0.08 64.77 01:21:01 PM 1 26.96 0.00 5.23 3.05 0.12 64.64 01:22:01 PM all 33.68 0.00 5.00 5.37 0.09 55.86 01:22:01 PM 0 40.96 0.00 5.35 6.40 0.10 47.19 01:22:01 PM 1 26.39 0.00 4.65 4.34 0.08 64.54 01:23:01 PM all 37.83 0.00 25.21 5.31 0.12 31.53 01:23:01 PM 0 35.97 0.00 24.69 4.83 0.10 34.41 01:23:01 PM 1 39.72 0.00 25.74 5.80 0.14 28.60 01:24:01 PM all 45.21 0.00 4.32 8.10 0.14 42.23 01:24:01 PM 0 46.97 0.00 4.07 5.83 0.15 42.98 01:24:01 PM 1 43.45 0.00 4.58 10.36 0.13 41.48 Average: all 35.80 0.00 9.95 5.31 0.11 48.83 Average: 0 37.69 0.00 9.91 4.78 0.11 47.51 Average: 1 33.90 0.00 9.98 5.84 0.12 50.16