---> uname -a: Linux prd-centos8-builder-2c-2g-9036.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 646 3347 19 3703 6740 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:c3:77:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fec3:7718/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:e0:45:89 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) 12/18/2023 _x86_64_ (2 CPU) 13:12:29 LINUX RESTART (2 CPU) 01:13:01 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 86.15 27.90 58.26 5533.08 4739.66 01:15:01 PM 86.52 2.33 84.19 1638.79 9670.14 01:16:01 PM 212.79 18.72 194.07 2859.88 9969.51 01:17:01 PM 45.19 0.22 44.98 6.66 2463.17 01:18:01 PM 41.92 0.88 41.04 34.11 4933.89 01:19:01 PM 47.77 0.00 47.77 0.00 2463.20 01:20:01 PM 26.37 0.00 26.37 0.00 1895.38 01:21:01 PM 38.09 0.02 38.08 0.27 1483.10 01:22:01 PM 51.98 0.47 51.52 27.46 28746.72 Average: 70.76 5.61 65.15 1122.22 7373.94 01:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 5212660 7028656 2669636 33.87 2688 2001368 955668 10.70 184700 2172368 137840 01:15:01 PM 5007524 7026552 2874772 36.47 2688 2197444 925916 10.37 190840 2340188 61716 01:16:01 PM 3892936 6223232 3989360 50.61 2688 2503660 1747060 19.56 313964 3308240 37540 01:17:01 PM 3536476 6093468 4345820 55.13 2688 2727188 1980724 22.18 336840 3629808 202364 01:18:01 PM 3584296 6068480 4298000 54.53 2688 2653816 1911840 21.41 466136 3452220 1416 01:19:01 PM 3289348 5855172 4592948 58.27 2688 2734204 2029724 22.73 517224 3689312 30380 01:20:01 PM 3216116 5799620 4666180 59.20 2688 2751368 2103248 23.55 521876 3756684 6908 01:21:01 PM 2794148 5818736 5088148 64.55 2688 3188316 1998012 22.37 613968 4073736 409632 01:22:01 PM 3437424 6906436 4444872 56.39 2688 3630692 972828 10.89 932888 3107656 37556 Average: 3774548 6313372 4107748 52.11 2688 2709784 1625002 18.20 453160 3281135 102817 01:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 210.65 141.96 1328.00 49.09 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 75.72 57.06 735.00 17.97 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 256.60 208.21 3338.36 34.40 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 35.10 35.10 33.23 33.23 0.00 0.00 0.00 0.00 01:17:01 PM eth0 94.62 71.06 2003.14 11.92 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 2194.27 2194.27 2229.54 2229.54 0.00 0.00 0.00 0.00 01:18:01 PM eth0 11.79 11.78 63.46 2.28 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 1023.43 1023.43 1020.43 1020.43 0.00 0.00 0.00 0.00 01:19:01 PM eth0 59.78 52.17 1011.83 8.24 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 1154.12 1154.12 1147.59 1147.59 0.00 0.00 0.00 0.00 01:20:01 PM eth0 6.55 5.86 1.60 2.88 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 1234.06 1234.06 1178.10 1178.10 0.00 0.00 0.00 0.00 01:21:01 PM eth0 137.54 102.78 2310.43 12.46 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 131.44 145.27 72.57 176.99 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 626.80 626.80 623.24 623.24 0.00 0.00 0.00 0.00 Average: eth0 109.41 88.46 1207.23 35.14 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) 12/18/2023 _x86_64_ (2 CPU) 13:12:29 LINUX RESTART (2 CPU) 01:13:01 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 37.11 0.00 4.29 2.91 0.09 55.60 01:14:01 PM 0 48.37 0.00 3.95 2.74 0.08 44.86 01:14:01 PM 1 25.88 0.00 4.64 3.07 0.10 66.32 01:15:01 PM all 22.63 0.00 2.35 3.21 0.09 71.72 01:15:01 PM 0 30.74 0.00 2.84 3.09 0.08 63.25 01:15:01 PM 1 14.52 0.00 1.87 3.32 0.10 80.19 01:16:01 PM all 75.83 0.00 3.16 3.08 0.10 17.83 01:16:01 PM 0 73.24 0.00 3.63 3.39 0.10 19.64 01:16:01 PM 1 78.43 0.00 2.69 2.76 0.10 16.02 01:17:01 PM all 89.87 0.00 2.60 0.49 0.11 6.93 01:17:01 PM 0 90.12 0.00 2.32 0.45 0.10 7.01 01:17:01 PM 1 89.62 0.00 2.88 0.54 0.12 6.84 01:18:01 PM all 84.35 0.00 3.64 0.13 0.09 11.78 01:18:01 PM 0 84.03 0.00 2.74 0.10 0.08 13.05 01:18:01 PM 1 84.68 0.00 4.55 0.17 0.10 10.51 01:19:01 PM all 84.64 0.00 3.03 0.53 0.13 11.67 01:19:01 PM 0 81.44 0.00 4.39 0.62 0.12 13.44 01:19:01 PM 1 87.84 0.00 1.67 0.44 0.13 9.91 01:20:01 PM all 85.17 0.00 2.95 0.13 0.11 11.65 01:20:01 PM 0 81.47 0.00 3.02 0.17 0.12 15.23 01:20:01 PM 1 88.86 0.00 2.88 0.08 0.10 8.07 01:21:01 PM all 84.98 0.00 3.38 0.47 0.11 11.06 01:21:01 PM 0 82.12 0.00 4.12 0.80 0.10 12.86 01:21:01 PM 1 87.83 0.00 2.64 0.13 0.12 9.27 01:22:01 PM all 38.42 0.00 2.54 4.67 0.08 54.28 01:22:01 PM 0 44.37 0.00 2.45 5.07 0.08 48.02 01:22:01 PM 1 32.45 0.00 2.63 4.27 0.08 60.57 Average: all 66.96 0.00 3.11 1.74 0.10 28.09 Average: 0 68.41 0.00 3.27 1.83 0.10 26.39 Average: 1 65.52 0.00 2.94 1.64 0.11 29.79