---> uname -a: Linux prd-centos8-builder-4c-4g-11144.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 784 11205 19 3771 14635 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:fd:c9:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:fefd:c960/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:9d:d1:39 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) 08/15/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 199.57 27.32 172.24 6876.51 5937.99 06:17:01 PM 116.96 14.13 102.83 3185.74 10988.79 06:18:01 PM 223.53 6.61 216.91 1254.52 6773.99 06:19:01 PM 57.11 1.77 55.34 229.70 6034.51 06:20:01 PM 103.70 0.00 103.70 0.00 9452.38 06:21:01 PM 69.38 0.77 68.62 89.69 31360.35 Average: 128.37 8.43 119.94 1939.35 11758.71 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13254992 15089752 2884436 17.87 2688 2052496 1193968 6.95 244148 2293560 198076 06:17:01 PM 12982552 14991548 3156876 19.56 2688 2219528 1441900 8.39 224536 2545016 1832 06:18:01 PM 11930780 14257304 4208648 26.08 2688 2530112 1819120 10.58 341436 3459444 139472 06:19:01 PM 10602700 13280436 5536728 34.31 2688 2876928 2713608 15.79 430084 4680484 317684 06:20:01 PM 10194568 13690808 5944860 36.83 2688 3692264 2263964 13.17 748556 4761352 892948 06:21:01 PM 11533888 15045748 4605540 28.54 2688 3707524 1089376 6.34 907660 3267972 28 Average: 11749913 14392599 4389515 27.20 2688 2846475 1753656 10.20 482737 3501305 258340 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 338.40 198.10 1365.21 62.86 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 54.43 46.05 448.69 13.23 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 317.79 265.89 3957.45 38.89 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 684.92 684.92 653.88 653.88 0.00 0.00 0.00 0.00 06:19:01 PM eth0 205.70 116.73 2730.67 14.42 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1062.65 1062.65 1014.53 1014.53 0.00 0.00 0.00 0.00 06:20:01 PM eth0 126.26 109.58 1949.82 16.07 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 85.29 88.21 54.37 170.52 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 Average: lo 291.24 291.24 278.05 278.05 0.00 0.00 0.00 0.00 Average: eth0 187.98 137.43 1750.96 52.67 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) 08/15/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.28 0.00 4.37 2.21 0.15 70.99 06:16:01 PM 0 30.48 0.00 4.92 1.36 0.07 63.16 06:16:01 PM 1 21.44 0.00 5.33 4.76 0.39 68.08 06:16:01 PM 2 21.39 0.00 4.58 1.93 0.08 72.02 06:16:01 PM 3 15.91 0.00 2.64 0.77 0.07 80.61 06:17:01 PM all 11.36 0.00 1.80 1.54 0.06 85.24 06:17:01 PM 0 11.33 0.00 2.09 1.87 0.07 84.64 06:17:01 PM 1 5.06 0.00 1.00 1.34 0.05 92.55 06:17:01 PM 2 17.37 0.00 2.29 2.04 0.07 78.23 06:17:01 PM 3 11.66 0.00 1.82 0.92 0.05 85.54 06:18:01 PM all 56.12 0.00 3.09 1.60 0.11 39.08 06:18:01 PM 0 57.65 0.00 2.29 0.18 0.10 39.77 06:18:01 PM 1 51.00 0.00 3.88 1.56 0.12 43.45 06:18:01 PM 2 60.76 0.00 2.56 1.99 0.10 34.58 06:18:01 PM 3 55.07 0.00 3.62 2.66 0.12 38.53 06:19:01 PM all 43.77 0.00 2.33 0.64 0.09 53.18 06:19:01 PM 0 48.59 0.00 3.29 0.25 0.08 47.79 06:19:01 PM 1 40.26 0.00 1.55 0.38 0.08 57.72 06:19:01 PM 2 43.30 0.00 2.02 0.38 0.08 54.21 06:19:01 PM 3 42.93 0.00 2.46 1.52 0.10 52.98 06:20:01 PM all 48.72 0.00 3.19 1.00 0.09 47.01 06:20:01 PM 0 58.06 0.00 4.83 1.41 0.08 35.62 06:20:01 PM 1 36.78 0.00 2.19 0.99 0.10 59.94 06:20:01 PM 2 49.87 0.00 3.71 0.50 0.07 45.85 06:20:01 PM 3 50.09 0.00 2.01 1.09 0.10 46.71 06:21:01 PM all 10.21 0.00 1.82 2.32 0.06 85.59 06:21:01 PM 0 12.73 0.00 1.79 1.60 0.05 83.83 06:21:01 PM 1 10.46 0.00 2.17 1.99 0.07 85.32 06:21:01 PM 2 7.07 0.00 1.52 3.49 0.08 87.83 06:21:01 PM 3 10.58 0.00 1.79 2.18 0.05 85.40 Average: all 32.07 0.00 2.76 1.55 0.09 63.52 Average: 0 36.47 0.00 3.19 1.11 0.08 59.15 Average: 1 27.48 0.00 2.69 1.84 0.13 67.86 Average: 2 33.30 0.00 2.78 1.72 0.08 62.12 Average: 3 31.05 0.00 2.39 1.52 0.08 64.95