---> uname -a: Linux prd-centos8-builder-4c-4g-7627.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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 794 11904 19 3062 14617 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:d2:07:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fed2:73e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:10:e2:09 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) 12/13/2023 _x86_64_ (4 CPU) 08:09:49 LINUX RESTART (4 CPU) 08:10:00 AM tps rtps wtps bread/s bwrtn/s 08:10:01 AM 1742.57 1742.57 0.00 138843.56 0.00 08:11:01 AM 275.64 86.40 189.24 11600.77 42488.84 08:12:01 AM 159.26 19.91 139.35 4246.98 9365.14 08:13:01 AM 264.12 6.05 258.07 1538.70 13701.83 08:14:01 AM 22.19 1.67 20.53 126.62 1980.97 08:15:01 AM 17.03 0.00 17.03 0.00 2295.58 08:16:01 AM 24.07 0.03 24.04 0.53 2862.69 08:17:01 AM 28.81 0.00 28.81 0.00 4296.97 08:18:01 AM 20.73 0.00 20.73 0.00 1996.58 08:19:01 AM 19.61 0.08 19.53 9.86 1483.12 Average: 95.46 15.91 79.55 2202.35 8924.06 08:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 AM 15297868 15459748 841452 5.21 2688 394876 733760 4.55 82496 474120 9000 08:11:01 AM 13364356 15102940 2774964 17.19 2688 1959612 1140976 6.64 209828 2233992 109324 08:12:01 AM 12753652 14880172 3385668 20.98 2688 2331000 1323516 7.70 245248 2740400 150424 08:13:01 AM 11560792 13941508 4578528 28.37 2688 2581020 2153068 12.53 353648 3800856 22112 08:14:01 AM 11193232 13645456 4946088 30.65 2688 2649660 2423684 14.10 373836 4140292 39188 08:15:01 AM 10748000 13250888 5391320 33.40 2688 2698240 2715200 15.80 386196 4564316 26648 08:16:01 AM 10374324 13022688 5764996 35.72 2688 2838856 3011564 17.52 401420 4905892 95908 08:17:01 AM 10573644 13271456 5565676 34.49 2688 2887028 2755748 16.03 408432 4693696 26772 08:18:01 AM 10247124 12993372 5892196 36.51 2688 2933764 3047532 17.73 415028 5007448 21180 08:19:01 AM 12187628 14953700 3951692 24.48 2688 2952220 1164120 6.77 595564 2887632 27516 Average: 11830062 14052193 4309258 26.70 2688 2422628 2046917 11.91 347170 3544864 52807 08:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 432.01 262.77 2035.89 63.46 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 97.28 78.41 1010.27 17.11 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 226.25 192.90 2994.59 27.96 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 14.23 12.38 4.24 6.90 0.00 0.00 0.00 0.00 08:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 10.70 9.61 2.76 4.78 0.00 0.00 0.00 0.00 08:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 31.13 27.27 291.91 8.63 0.00 0.00 0.00 0.00 08:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 17.20 15.55 3.87 5.87 0.00 0.00 0.00 0.00 08:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 17.08 15.39 3.74 5.40 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 16.11 14.83 7.22 6.54 0.00 0.00 0.00 0.00 08:19:01 AM 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 95.59 69.77 704.76 16.26 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) 12/13/2023 _x86_64_ (4 CPU) 08:09:49 LINUX RESTART (4 CPU) 08:10:00 AM CPU %user %nice %system %iowait %steal %idle 08:10:01 AM all 12.31 0.00 15.38 24.62 0.00 47.69 08:10:01 AM 0 15.31 0.00 16.33 41.84 0.00 26.53 08:10:01 AM 1 12.24 0.00 16.33 20.41 0.00 51.02 08:10:01 AM 2 12.12 0.00 18.18 18.18 0.00 51.52 08:10:01 AM 3 9.47 0.00 10.53 17.89 0.00 62.11 08:11:01 AM all 22.48 0.00 3.95 6.85 0.08 66.64 08:11:01 AM 0 22.13 0.00 4.81 14.54 0.08 58.43 08:11:01 AM 1 26.86 0.00 4.82 5.73 0.07 62.52 08:11:01 AM 2 26.39 0.00 2.96 4.02 0.08 66.55 08:11:01 AM 3 14.54 0.00 3.20 3.10 0.08 79.08 08:12:01 AM all 22.20 0.00 2.12 1.98 0.07 73.63 08:12:01 AM 0 21.02 0.00 2.32 0.93 0.07 75.66 08:12:01 AM 1 28.45 0.00 2.44 1.00 0.07 68.04 08:12:01 AM 2 22.30 0.00 2.18 4.07 0.07 71.39 08:12:01 AM 3 17.02 0.00 1.56 1.92 0.07 79.44 08:13:01 AM all 69.01 0.00 2.39 1.94 0.10 26.56 08:13:01 AM 0 74.72 0.00 1.79 1.05 0.08 22.36 08:13:01 AM 1 67.47 0.00 2.09 2.01 0.12 28.32 08:13:01 AM 2 66.67 0.00 2.88 3.64 0.10 26.71 08:13:01 AM 3 67.18 0.00 2.80 1.06 0.10 28.86 08:14:01 AM all 82.42 0.00 1.95 0.10 0.09 15.44 08:14:01 AM 0 69.46 0.00 2.48 0.13 0.08 27.85 08:14:01 AM 1 86.38 0.00 2.02 0.03 0.08 11.48 08:14:01 AM 2 88.20 0.00 0.83 0.07 0.10 10.80 08:14:01 AM 3 85.60 0.00 2.46 0.18 0.08 11.68 08:15:01 AM all 81.24 0.00 1.97 0.14 0.08 16.57 08:15:01 AM 0 73.31 0.00 1.89 0.32 0.08 24.40 08:15:01 AM 1 79.17 0.00 1.84 0.03 0.08 18.88 08:15:01 AM 2 88.34 0.00 1.14 0.12 0.07 10.34 08:15:01 AM 3 84.12 0.00 3.01 0.10 0.08 12.69 08:16:01 AM all 81.04 0.00 1.84 0.17 0.09 16.86 08:16:01 AM 0 90.03 0.00 3.49 0.10 0.08 6.30 08:16:01 AM 1 80.19 0.00 1.17 0.20 0.10 18.34 08:16:01 AM 2 68.91 0.00 1.52 0.33 0.10 29.13 08:16:01 AM 3 85.06 0.00 1.17 0.03 0.08 13.66 08:17:01 AM all 74.63 0.00 2.41 0.27 0.09 22.60 08:17:01 AM 0 78.23 0.00 2.41 0.15 0.10 19.11 08:17:01 AM 1 77.48 0.00 2.07 0.03 0.08 20.33 08:17:01 AM 2 69.01 0.00 2.78 0.59 0.08 27.54 08:17:01 AM 3 73.82 0.00 2.39 0.30 0.08 23.41 08:18:01 AM all 72.78 0.00 2.34 0.14 0.08 24.65 08:18:01 AM 0 69.46 0.00 2.52 0.17 0.08 27.76 08:18:01 AM 1 69.53 0.00 2.22 0.23 0.08 27.93 08:18:01 AM 2 76.06 0.00 1.75 0.05 0.08 22.06 08:18:01 AM 3 76.07 0.00 2.87 0.12 0.08 20.86 08:19:01 AM all 62.10 0.00 1.72 0.10 0.08 36.00 08:19:01 AM 0 62.05 0.00 1.64 0.08 0.08 36.14 08:19:01 AM 1 60.62 0.00 1.59 0.13 0.08 37.58 08:19:01 AM 2 64.28 0.00 2.22 0.07 0.07 33.36 08:19:01 AM 3 61.43 0.00 1.44 0.13 0.08 36.92 Average: all 63.03 0.00 2.32 1.34 0.08 33.22 Average: 0 62.18 0.00 2.62 2.01 0.08 33.11 Average: 1 63.95 0.00 2.27 1.08 0.09 32.62 Average: 2 63.30 0.00 2.06 1.47 0.08 33.10 Average: 3 62.71 0.00 2.33 0.80 0.08 34.07