---> uname -a: Linux prd-centos8-builder-4c-4g-26212.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 794 11196 19 3771 14626 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:6d:98:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fe6d:986f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a8:ba:b5:ee 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) 09/23/2024 _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 217.64 24.45 193.19 6676.93 7596.68 06:17:01 PM 238.89 14.60 224.29 3175.87 11117.56 06:18:01 PM 96.73 5.75 90.99 1316.09 7589.94 06:19:01 PM 98.12 1.67 96.45 145.15 7578.89 06:20:01 PM 83.82 0.52 83.31 46.12 11281.11 Average: 147.04 9.40 137.65 2272.18 9032.79 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13306852 15122572 2832588 17.55 2688 2030120 1090820 6.35 210716 2262728 146712 06:17:01 PM 12610944 14749204 3528496 21.86 2688 2344948 1359916 7.91 241628 2891684 122100 06:18:01 PM 11564104 13889836 4575336 28.35 2688 2528704 2157692 12.55 344120 3817856 59948 06:19:01 PM 10743980 13519992 5395460 33.43 2688 2972916 2466244 14.35 508424 4450868 316268 06:20:01 PM 11491860 15001676 4647580 28.80 2688 3704988 1164808 6.78 751232 3461940 738516 Average: 11943548 14456656 4195892 26.00 2688 2716335 1647896 9.59 411224 3377015 276709 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 325.17 203.45 1439.30 63.38 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 206.95 173.14 2285.45 32.97 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 130.37 114.51 1900.04 17.56 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 1713.38 1713.38 1636.60 1636.60 0.00 0.00 0.00 0.00 06:19:01 PM eth0 281.07 200.60 3894.21 24.40 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 0.70 0.70 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 115.73 118.79 808.42 154.29 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 Average: lo 342.80 342.80 327.32 327.32 0.00 0.00 0.00 0.00 Average: eth0 211.86 162.10 2065.46 58.52 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) 09/23/2024 _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 22.97 0.00 3.90 2.16 0.10 70.88 06:16:01 PM 0 22.62 0.00 3.43 0.85 0.10 72.99 06:16:01 PM 1 25.00 0.00 5.92 3.29 0.10 65.69 06:16:01 PM 2 30.73 0.00 4.68 3.84 0.12 60.63 06:16:01 PM 3 13.55 0.00 1.56 0.65 0.07 84.17 06:17:01 PM all 19.90 0.00 2.56 3.11 0.10 74.32 06:17:01 PM 0 27.33 0.00 2.54 2.37 0.10 67.66 06:17:01 PM 1 18.84 0.00 3.16 4.23 0.12 73.65 06:17:01 PM 2 20.07 0.00 2.36 2.70 0.12 74.75 06:17:01 PM 3 13.33 0.00 2.16 3.15 0.08 81.26 06:18:01 PM all 56.86 0.00 2.20 1.26 0.16 39.52 06:18:01 PM 0 56.19 0.00 2.11 1.98 0.13 39.59 06:18:01 PM 1 59.44 0.00 1.84 0.17 0.22 38.33 06:18:01 PM 2 59.75 0.00 2.34 1.36 0.18 36.36 06:18:01 PM 3 52.07 0.00 2.50 1.53 0.12 43.79 06:19:01 PM all 55.66 0.00 3.58 0.90 0.13 39.74 06:19:01 PM 0 54.62 0.00 4.29 0.89 0.13 40.06 06:19:01 PM 1 53.89 0.00 4.66 1.28 0.12 40.05 06:19:01 PM 2 63.50 0.00 3.46 1.05 0.10 31.88 06:19:01 PM 3 50.60 0.00 1.89 0.37 0.17 46.97 06:20:01 PM all 33.08 0.00 2.30 1.57 0.11 62.94 06:20:01 PM 0 62.59 0.00 3.93 3.24 0.15 30.09 06:20:01 PM 1 24.09 0.00 1.17 1.00 0.08 73.65 06:20:01 PM 2 30.91 0.00 2.68 1.29 0.12 65.00 06:20:01 PM 3 14.88 0.00 1.43 0.76 0.08 82.85 Average: all 37.69 0.00 2.91 1.80 0.12 57.49 Average: 0 44.62 0.00 3.26 1.87 0.12 50.13 Average: 1 36.24 0.00 3.35 1.99 0.13 58.29 Average: 2 41.00 0.00 3.11 2.05 0.13 53.72 Average: 3 28.89 0.00 1.91 1.29 0.10 67.80