---> uname -a: Linux prd-centos8-builder-2c-2g-11216.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): 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 3395 19 3643 6729 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:1d:f1:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe1d:f14c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:d3:0c:fd 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) 12/28/2023 _x86_64_ (2 CPU) 02:32:10 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 101.67 6.95 94.72 1303.25 8701.17 02:35:01 AM 152.45 15.96 136.49 3222.92 8606.56 02:36:01 AM 122.18 5.11 117.06 1275.44 8114.68 02:37:01 AM 42.25 1.10 41.15 40.77 1624.58 02:38:01 AM 47.34 0.00 47.34 0.00 4498.53 02:39:01 AM 29.14 0.00 29.14 0.00 2818.42 02:40:01 AM 28.02 0.00 28.02 0.00 1292.75 02:41:01 AM 66.69 0.05 66.64 5.47 19272.49 02:42:01 AM 45.37 0.65 44.72 61.18 11032.71 Average: 70.56 3.31 67.25 656.55 7328.12 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5011308 6981336 2870988 36.42 2688 2149640 1004544 11.25 204840 2325024 180088 02:35:01 AM 4511028 6698440 3371268 42.77 2688 2362724 1221628 13.68 210652 2803680 114992 02:36:01 AM 3903348 6250124 3978948 50.48 2688 2519364 1706796 19.11 316068 3291596 21740 02:37:01 AM 3721452 6194596 4160844 52.79 2688 2643236 1656392 18.55 410676 3370908 112408 02:38:01 AM 2897172 5497384 4985124 63.24 2688 2768996 2560924 28.67 468560 4128192 123660 02:39:01 AM 3242404 5807864 4639892 58.86 2688 2734160 2020072 22.62 515908 3738052 21580 02:40:01 AM 3126520 5710788 4755776 60.33 2688 2752568 2176212 24.37 520584 3846932 16796 02:41:01 AM 3528880 6926804 4353416 55.23 2688 3561544 953240 10.67 744504 3210516 239236 02:42:01 AM 3543508 6951500 4338788 55.04 2688 3571032 926484 10.37 919844 3019256 372 Average: 3720624 6335426 4161672 52.80 2688 2784807 1580699 17.70 479071 3303795 92319 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 87.57 68.71 1106.98 8.19 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 188.27 152.22 2110.47 31.37 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 125.44 97.18 1579.19 15.28 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 796.10 796.10 804.35 804.35 0.00 0.00 0.00 0.00 02:37:01 AM eth0 79.05 61.40 1824.89 9.94 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 1866.27 1866.27 1868.18 1868.18 0.00 0.00 0.00 0.00 02:38:01 AM eth0 49.62 45.10 711.76 7.34 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 1124.60 1124.60 1118.62 1118.62 0.00 0.00 0.00 0.00 02:39:01 AM eth0 18.40 15.34 299.89 2.77 0.00 0.00 0.00 0.00 02:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 1051.39 1051.39 1049.10 1049.10 0.00 0.00 0.00 0.00 02:40:01 AM eth0 9.41 9.66 7.16 3.47 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM lo 1358.11 1358.11 1296.97 1296.97 0.00 0.00 0.00 0.00 02:41:01 AM eth0 115.31 85.42 1947.77 11.33 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 134.72 146.17 75.66 178.50 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 688.55 688.55 681.97 681.97 0.00 0.00 0.00 0.00 Average: eth0 89.75 75.68 1073.74 29.80 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) 12/28/2023 _x86_64_ (2 CPU) 02:32:10 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 38.10 0.00 3.63 2.57 0.12 55.58 02:34:01 AM 0 22.82 0.00 2.88 2.61 0.12 71.57 02:34:01 AM 1 53.44 0.00 4.39 2.52 0.12 39.53 02:35:01 AM all 25.31 0.00 2.47 3.57 0.08 68.57 02:35:01 AM 0 18.70 0.00 2.89 4.77 0.08 73.56 02:35:01 AM 1 31.91 0.00 2.04 2.37 0.08 63.59 02:36:01 AM all 88.90 0.00 2.57 1.62 0.11 6.80 02:36:01 AM 0 89.09 0.00 2.45 1.98 0.10 6.39 02:36:01 AM 1 88.72 0.00 2.69 1.26 0.12 7.22 02:37:01 AM all 86.54 0.00 2.81 0.35 0.10 10.20 02:37:01 AM 0 83.62 0.00 2.56 0.65 0.12 13.05 02:37:01 AM 1 89.45 0.00 3.06 0.05 0.08 7.36 02:38:01 AM all 82.26 0.00 3.76 0.34 0.11 13.52 02:38:01 AM 0 79.54 0.00 3.75 0.45 0.10 16.16 02:38:01 AM 1 84.98 0.00 3.78 0.23 0.12 10.90 02:39:01 AM all 87.50 0.00 2.68 0.14 0.11 9.57 02:39:01 AM 0 86.48 0.00 3.35 0.15 0.12 9.90 02:39:01 AM 1 88.51 0.00 2.00 0.13 0.10 9.25 02:40:01 AM all 86.31 0.00 2.97 0.14 0.10 10.48 02:40:01 AM 0 83.55 0.00 4.25 0.27 0.10 11.82 02:40:01 AM 1 89.06 0.00 1.69 0.02 0.10 9.13 02:41:01 AM all 71.15 0.00 3.19 3.39 0.12 22.15 02:41:01 AM 0 76.12 0.00 3.65 2.83 0.12 17.28 02:41:01 AM 1 66.17 0.00 2.73 3.94 0.12 27.03 02:42:01 AM all 32.57 0.00 2.38 2.55 0.09 62.41 02:42:01 AM 0 14.21 0.00 1.77 1.90 0.08 82.03 02:42:01 AM 1 50.93 0.00 2.99 3.20 0.10 42.78 Average: all 66.49 0.00 2.94 1.63 0.10 28.84 Average: 0 61.52 0.00 3.06 1.74 0.10 33.58 Average: 1 71.46 0.00 2.82 1.53 0.10 24.09