---> uname -a: Linux prd-centos8-builder-2c-2g-11610.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: 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): 0,1 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 3407 19 3633 6730 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:b2:0b:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:feb2:b88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:8c:88:44 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) 12/29/2023 _x86_64_ (2 CPU) 07:44:49 LINUX RESTART (2 CPU) 07:45:02 AM tps rtps wtps bread/s bwrtn/s 07:46:01 AM 191.90 107.22 84.68 12792.14 38767.55 07:47:01 AM 107.96 6.70 101.27 1272.51 10062.05 07:48:01 AM 229.72 20.52 209.20 4332.77 11667.62 07:49:01 AM 41.43 0.22 41.21 6.67 4146.39 07:50:01 AM 45.02 0.88 44.14 34.12 4823.43 07:51:01 AM 45.91 0.00 45.91 0.00 2444.43 07:52:01 AM 23.05 0.00 23.05 0.00 1837.91 07:53:01 AM 21.33 0.02 21.31 0.27 940.18 07:54:01 AM 74.79 0.47 74.32 63.99 27933.41 Average: 86.60 14.94 71.65 2035.80 11351.00 07:45:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:01 AM 5371580 7008440 2510716 31.85 2688 1832208 979116 10.96 160764 2075168 83844 07:47:01 AM 4974848 6948052 2907448 36.89 2688 2152388 1003504 11.24 207052 2361572 164508 07:48:01 AM 3953336 6271592 3928960 49.85 2688 2492064 1617168 18.11 299412 3263412 70472 07:49:01 AM 3740884 6254568 4141412 52.54 2688 2684976 1651984 18.50 329788 3435944 174916 07:50:01 AM 2877332 5339740 5004964 63.50 2688 2632476 2563464 28.70 455980 4166684 1596 07:51:01 AM 3143512 5683520 4738784 60.12 2688 2709468 2213732 24.79 507096 3848440 26412 07:52:01 AM 3247424 5806276 4634872 58.80 2688 2726996 2029868 22.73 514004 3734880 3740 07:53:01 AM 3011608 5759776 4870688 61.79 2688 2915240 2053136 22.99 599256 3880012 173016 07:54:01 AM 3486292 6883240 4396004 55.77 2688 3560420 985012 11.03 915816 3083296 37244 Average: 3756313 6217245 4125983 52.34 2688 2634026 1677443 18.78 443241 3316601 81750 07:45:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 207.52 127.54 951.84 48.46 0.00 0.00 0.00 0.00 07:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 79.61 59.05 907.86 7.16 0.00 0.00 0.00 0.00 07:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 274.06 214.63 3466.80 42.96 0.00 0.00 0.00 0.00 07:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.22 0.22 0.05 0.05 0.00 0.00 0.00 0.00 07:49:01 AM eth0 85.60 61.39 1821.93 10.29 0.00 0.00 0.00 0.00 07:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM lo 2531.11 2531.11 2551.86 2551.86 0.00 0.00 0.00 0.00 07:50:01 AM eth0 14.26 14.38 82.75 2.57 0.00 0.00 0.00 0.00 07:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM lo 696.65 696.65 710.87 710.87 0.00 0.00 0.00 0.00 07:51:01 AM eth0 59.83 51.11 1021.26 7.49 0.00 0.00 0.00 0.00 07:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM lo 874.87 874.87 880.86 880.86 0.00 0.00 0.00 0.00 07:52:01 AM eth0 6.67 7.23 3.73 2.01 0.00 0.00 0.00 0.00 07:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM lo 1440.63 1440.63 1375.49 1375.49 0.00 0.00 0.00 0.00 07:53:01 AM eth0 39.46 25.28 1120.84 3.79 0.00 0.00 0.00 0.00 07:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 91.62 73.62 866.96 32.13 0.00 0.00 0.00 0.00 07:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 617.09 617.09 614.38 614.38 0.00 0.00 0.00 0.00 Average: eth0 95.20 70.37 1138.62 17.37 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) 12/29/2023 _x86_64_ (2 CPU) 07:44:49 LINUX RESTART (2 CPU) 07:45:02 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 33.37 0.00 5.17 28.52 0.10 32.83 07:46:01 AM 0 37.98 0.00 5.60 30.08 0.10 26.23 07:46:01 AM 1 28.76 0.00 4.75 26.97 0.10 39.42 07:47:01 AM all 35.56 0.00 3.85 5.48 0.12 54.99 07:47:01 AM 0 36.83 0.00 4.16 6.23 0.13 52.65 07:47:01 AM 1 34.29 0.00 3.54 4.74 0.10 57.33 07:48:01 AM all 69.73 0.00 3.77 6.53 0.14 19.82 07:48:01 AM 0 71.67 0.00 4.02 7.60 0.15 16.57 07:48:01 AM 1 67.80 0.00 3.53 5.46 0.13 23.08 07:49:01 AM all 90.63 0.00 2.37 0.52 0.12 6.37 07:49:01 AM 0 91.69 0.00 2.36 0.30 0.10 5.55 07:49:01 AM 1 89.56 0.00 2.39 0.74 0.13 7.18 07:50:01 AM all 84.27 0.00 3.97 0.18 0.11 11.48 07:50:01 AM 0 83.99 0.00 4.26 0.20 0.12 11.43 07:50:01 AM 1 84.55 0.00 3.68 0.15 0.10 11.52 07:51:01 AM all 84.08 0.00 2.75 1.11 0.13 11.93 07:51:01 AM 0 84.83 0.00 2.79 0.80 0.12 11.46 07:51:01 AM 1 83.33 0.00 2.71 1.42 0.13 12.41 07:52:01 AM all 85.97 0.00 2.84 0.36 0.11 10.72 07:52:01 AM 0 84.17 0.00 3.01 0.30 0.12 12.40 07:52:01 AM 1 87.75 0.00 2.67 0.42 0.10 9.05 07:53:01 AM all 87.69 0.00 3.05 0.25 0.12 8.89 07:53:01 AM 0 86.46 0.00 3.53 0.13 0.12 9.76 07:53:01 AM 1 88.93 0.00 2.58 0.37 0.12 8.01 07:54:01 AM all 41.68 0.00 2.57 11.48 0.11 44.16 07:54:01 AM 0 51.01 0.00 2.96 11.51 0.08 34.44 07:54:01 AM 1 32.35 0.00 2.19 11.45 0.13 53.88 Average: all 68.17 0.00 3.37 5.99 0.12 22.35 Average: 0 69.91 0.00 3.63 6.29 0.12 20.06 Average: 1 66.44 0.00 3.11 5.70 0.12 24.64