---> uname -a: Linux prd-centos8-builder-2c-2g-28350.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 673 4114 19 2909 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:04:7b:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:fe04:7bb3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:d9:af:79 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) 09/26/2024 _x86_64_ (2 CPU) 18:18:24 LINUX RESTART (2 CPU) 06:19:02 PM tps rtps wtps bread/s bwrtn/s 06:20:01 PM 94.75 14.15 80.60 2561.71 2843.82 06:21:01 PM 113.99 7.43 106.56 1272.16 9112.13 06:22:01 PM 127.92 0.90 127.02 150.19 18886.34 06:23:01 PM 61.76 0.07 61.70 9.73 10628.84 06:24:01 PM 11.31 0.43 10.88 65.19 754.79 06:25:01 PM 9.63 0.20 9.43 27.59 208.45 Average: 69.83 3.83 66.00 675.88 7084.73 06:19:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:20:01 PM 5338064 6997340 2544360 32.28 2688 1854004 1037472 11.62 199908 2062736 61452 06:21:01 PM 4990696 6986932 2891728 36.69 2688 2173228 982552 11.00 237728 2303828 153544 06:22:01 PM 4233880 6877940 3648544 46.29 2688 2790424 1060104 11.87 306864 2885164 279652 06:23:01 PM 4261456 6908128 3620968 45.94 2688 2795208 956600 10.71 463468 2702324 4 06:24:01 PM 4273452 6925484 3608972 45.79 2688 2800460 958684 10.73 464764 2689436 28 06:25:01 PM 4256112 6909084 3626312 46.01 2688 2801476 978440 10.96 467664 2703992 200 Average: 4558943 6934151 3323481 42.16 2688 2535800 995642 11.15 356733 2557913 82480 06:19:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 238.63 148.80 1229.47 57.15 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 63.95 50.74 658.40 7.41 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 152.54 97.37 2159.97 11.62 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 20.91 7.16 10.63 8.95 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 12.71 5.57 6.39 3.17 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM eth0 6.41 6.23 4.90 3.17 0.00 0.00 0.00 0.00 06:25:01 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 82.10 52.38 676.82 15.13 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) 09/26/2024 _x86_64_ (2 CPU) 18:18:24 LINUX RESTART (2 CPU) 06:19:02 PM CPU %user %nice %system %iowait %steal %idle 06:20:01 PM all 19.09 0.00 3.71 2.21 0.08 74.91 06:20:01 PM 0 20.90 0.00 3.54 1.28 0.07 74.21 06:20:01 PM 1 17.28 0.00 3.88 3.15 0.09 75.60 06:21:01 PM all 37.00 0.00 6.84 2.02 0.13 54.00 06:21:01 PM 0 46.98 0.00 7.50 1.72 0.15 43.66 06:21:01 PM 1 27.03 0.00 6.19 2.33 0.12 64.33 06:22:01 PM all 38.77 0.00 8.56 8.24 0.27 44.15 06:22:01 PM 0 34.20 0.00 7.10 7.19 0.30 51.21 06:22:01 PM 1 43.33 0.00 10.02 9.30 0.23 37.11 06:23:01 PM all 5.15 0.00 1.67 43.67 0.08 49.44 06:23:01 PM 0 5.28 0.00 1.78 44.16 0.07 48.72 06:23:01 PM 1 5.02 0.00 1.57 43.18 0.08 50.15 06:24:01 PM all 6.13 0.00 0.78 8.97 0.05 84.06 06:24:01 PM 0 7.47 0.00 0.72 11.99 0.05 79.77 06:24:01 PM 1 4.79 0.00 0.84 5.96 0.05 88.36 06:25:01 PM all 9.86 0.00 0.92 7.00 0.10 82.12 06:25:01 PM 0 13.92 0.00 1.02 10.20 0.05 74.81 06:25:01 PM 1 5.81 0.00 0.82 3.81 0.15 89.41 Average: all 19.34 0.00 3.75 12.04 0.12 64.75 Average: 0 21.47 0.00 3.61 12.78 0.11 62.02 Average: 1 17.21 0.00 3.89 11.31 0.12 67.48