---> uname -a: Linux prd-centos8-builder-4c-4g-13239.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 771 11176 19 3813 14646 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:f4:3d:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85960sec preferred_lft 85960sec inet6 fe80::f816:3eff:fef4:3d59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:7e:28:be 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (4 CPU) 18:15:08 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 83.92 7.20 76.72 1311.25 6215.43 06:18:01 PM 275.39 16.79 258.60 3823.39 12845.57 06:19:01 PM 81.24 3.53 77.70 654.16 7748.24 06:20:01 PM 91.59 1.65 89.94 144.86 7441.96 06:21:01 PM 65.29 0.03 65.26 11.86 4061.68 06:22:01 PM 77.54 0.68 76.85 66.39 33876.22 Average: 112.50 4.98 107.51 1001.99 12031.06 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13237728 15115520 2901592 17.98 2688 2092832 1132192 6.59 186988 2363552 194560 06:18:01 PM 12394508 14622884 3744812 23.20 2688 2434216 1820240 10.59 226052 3123040 163248 06:19:01 PM 11406080 13757516 4733240 29.33 2688 2555028 2322196 13.51 316812 4009084 54160 06:20:01 PM 11103700 13674064 5035620 31.20 2688 2770564 2561336 14.90 447692 4168268 74976 06:21:01 PM 10322372 13485876 5816948 36.04 2688 3360260 2503352 14.56 738544 4647784 573984 06:22:01 PM 11460236 15008508 4679084 28.99 2688 3743744 1161660 6.76 955132 3295352 352 Average: 11654104 14277395 4485216 27.79 2688 2826107 1916829 11.15 478537 3601180 176880 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 82.40 68.92 1134.67 8.32 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 238.54 200.08 2794.99 40.16 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 90.05 76.47 1272.66 11.93 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 894.92 894.92 899.50 899.50 0.00 0.00 0.00 0.00 06:20:01 PM eth0 185.87 147.94 3247.09 19.94 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 907.16 907.16 912.99 912.99 0.00 0.00 0.00 0.00 06:21:01 PM eth0 96.57 75.14 1067.62 10.37 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 82.39 87.15 46.42 161.61 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 Average: lo 300.39 300.39 302.12 302.12 0.00 0.00 0.00 0.00 Average: eth0 129.31 109.29 1594.02 42.05 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (4 CPU) 18:15:08 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 18.54 0.00 1.61 1.18 0.07 78.61 06:17:01 PM 0 19.13 0.00 1.75 1.20 0.08 77.83 06:17:01 PM 1 29.09 0.00 2.29 1.81 0.07 66.74 06:17:01 PM 2 17.23 0.00 1.54 1.29 0.07 79.88 06:17:01 PM 3 8.70 0.00 0.85 0.40 0.05 90.00 06:18:01 PM all 25.70 0.00 2.21 5.12 0.10 66.86 06:18:01 PM 0 23.16 0.00 1.73 4.84 0.08 70.19 06:18:01 PM 1 26.06 0.00 3.33 6.55 0.10 63.96 06:18:01 PM 2 31.35 0.00 2.11 6.11 0.10 60.33 06:18:01 PM 3 22.23 0.00 1.69 2.99 0.10 72.98 06:19:01 PM all 59.37 0.00 1.48 1.00 0.09 38.06 06:19:01 PM 0 62.06 0.00 1.00 0.82 0.08 36.04 06:19:01 PM 1 57.17 0.00 1.71 0.92 0.08 40.12 06:19:01 PM 2 57.43 0.00 1.79 1.21 0.10 39.47 06:19:01 PM 3 60.84 0.00 1.42 1.05 0.08 36.60 06:20:01 PM all 54.42 0.00 2.51 0.96 0.10 42.00 06:20:01 PM 0 54.14 0.00 1.94 1.04 0.10 42.78 06:20:01 PM 1 54.51 0.00 3.23 1.01 0.12 41.13 06:20:01 PM 2 52.41 0.00 3.24 1.53 0.10 42.72 06:20:01 PM 3 56.62 0.00 1.64 0.27 0.10 41.37 06:21:01 PM all 55.96 0.00 2.62 0.65 0.11 40.67 06:21:01 PM 0 68.81 0.00 2.68 1.49 0.10 26.91 06:21:01 PM 1 50.22 0.00 4.01 0.29 0.14 45.35 06:21:01 PM 2 48.79 0.00 2.59 0.37 0.10 48.15 06:21:01 PM 3 55.94 0.00 1.21 0.45 0.08 42.32 06:22:01 PM all 20.92 0.00 1.51 4.14 0.08 73.35 06:22:01 PM 0 11.75 0.00 1.21 1.91 0.07 85.07 06:22:01 PM 1 25.08 0.00 1.97 7.03 0.07 65.85 06:22:01 PM 2 16.25 0.00 1.73 4.96 0.08 76.96 06:22:01 PM 3 30.58 0.00 1.14 2.66 0.10 65.52 Average: all 39.14 0.00 1.99 2.18 0.09 56.60 Average: 0 39.83 0.00 1.72 1.88 0.09 56.48 Average: 1 40.34 0.00 2.76 2.94 0.10 53.88 Average: 2 37.24 0.00 2.17 2.58 0.09 57.92 Average: 3 39.16 0.00 1.33 1.31 0.09 58.13