---> uname -a: Linux prd-centos8-builder-4c-4g-11103.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: 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): 0-3 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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 775 11954 19 3031 14636 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:7f:44:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe7f:4427/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:06:df:b0 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) 12/27/2023 _x86_64_ (4 CPU) 10:24:18 LINUX RESTART (4 CPU) 10:25:01 AM tps rtps wtps bread/s bwrtn/s 10:26:01 AM 91.14 8.68 82.46 1511.79 6765.12 10:27:01 AM 341.27 20.43 320.84 4333.76 15163.53 10:28:01 AM 44.14 0.03 44.10 0.53 5810.96 10:29:01 AM 26.61 0.70 25.91 124.49 2445.70 10:30:02 AM 15.46 0.00 15.46 0.00 1362.79 10:31:01 AM 50.19 0.00 50.19 0.00 4383.49 10:32:01 AM 12.91 0.00 12.91 0.00 1705.61 10:33:01 AM 19.44 0.00 19.44 0.00 1691.96 10:34:01 AM 24.01 0.07 23.94 9.73 2014.23 Average: 69.49 3.33 66.16 665.63 4594.04 10:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 AM 13193156 15121040 2946164 18.25 2688 2140940 1118624 6.51 222860 2363592 187496 10:27:01 AM 11642924 13977552 4496396 27.86 2688 2537284 2354592 13.70 324700 3758824 136640 10:28:01 AM 10808476 13191512 5330844 33.03 2688 2583300 3545876 20.63 356808 4551964 24612 10:29:01 AM 10016924 12457500 6122396 37.93 2688 2638860 3712172 21.60 374500 5317296 15240 10:30:02 AM 9695336 12190956 6443984 39.93 2688 2690132 3889776 22.63 389648 5609896 33504 10:31:01 AM 9657864 12265968 6481456 40.16 2688 2798356 3865380 22.49 414684 5604644 29900 10:32:01 AM 7828604 10465376 8310716 51.49 2688 2825608 5557552 32.33 422232 7417684 12852 10:33:01 AM 9667040 12356788 6472280 40.10 2688 2877260 3697252 21.51 433408 5567108 23356 10:34:01 AM 12198480 14953404 3940840 24.42 2688 2938224 1178748 6.86 617912 2850008 51716 Average: 10523200 12997788 5616120 34.80 2688 2669996 3213330 18.70 395195 4782335 57257 10:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 91.07 73.25 1225.37 8.48 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 273.08 227.76 3176.42 43.01 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 22.35 22.00 55.59 7.73 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 36.19 34.26 407.50 5.87 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 AM eth0 14.14 12.86 9.23 4.91 0.00 0.00 0.00 0.00 10:30:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 15.12 14.54 49.86 5.19 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 11.15 9.85 3.86 5.24 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 19.62 18.87 99.15 5.29 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 19.03 17.38 8.13 7.14 0.00 0.00 0.00 0.00 10:34:01 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 55.82 47.92 560.34 10.33 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) 12/27/2023 _x86_64_ (4 CPU) 10:24:18 LINUX RESTART (4 CPU) 10:25:01 AM CPU %user %nice %system %iowait %steal %idle 10:26:01 AM all 18.82 0.00 1.68 1.08 0.08 78.34 10:26:01 AM 0 15.53 0.00 1.65 1.43 0.07 81.32 10:26:01 AM 1 12.37 0.00 1.37 0.97 0.07 85.23 10:26:01 AM 2 37.79 0.00 2.72 1.50 0.08 57.91 10:26:01 AM 3 9.61 0.00 0.97 0.42 0.08 88.92 10:27:01 AM all 47.64 0.00 2.73 3.17 0.09 46.37 10:27:01 AM 0 56.03 0.00 3.73 4.73 0.08 35.42 10:27:01 AM 1 47.11 0.00 1.72 2.61 0.08 48.48 10:27:01 AM 2 42.50 0.00 2.43 1.69 0.10 53.28 10:27:01 AM 3 44.92 0.00 3.03 3.63 0.08 48.33 10:28:01 AM all 82.85 0.00 2.06 0.30 0.10 14.69 10:28:01 AM 0 82.35 0.00 2.31 0.32 0.10 14.93 10:28:01 AM 1 83.44 0.00 1.22 0.12 0.10 15.13 10:28:01 AM 2 87.15 0.00 1.45 0.25 0.10 11.05 10:28:01 AM 3 78.45 0.00 3.28 0.50 0.10 17.67 10:29:01 AM all 81.35 0.00 1.91 0.21 0.11 16.43 10:29:01 AM 0 70.96 0.00 1.98 0.60 0.10 26.36 10:29:01 AM 1 82.56 0.00 2.95 0.25 0.12 14.12 10:29:01 AM 2 90.57 0.00 0.82 0.00 0.10 8.51 10:29:01 AM 3 81.25 0.00 1.88 0.00 0.12 16.76 10:30:02 AM all 81.62 0.00 1.98 0.13 0.12 16.15 10:30:02 AM 0 75.25 0.00 2.47 0.08 0.12 22.07 10:30:02 AM 1 81.49 0.00 1.92 0.23 0.13 16.22 10:30:02 AM 2 83.37 0.00 1.85 0.10 0.12 14.56 10:30:02 AM 3 86.35 0.00 1.69 0.10 0.10 11.76 10:31:01 AM all 79.67 0.00 2.16 0.19 0.13 17.85 10:31:01 AM 0 72.97 0.00 1.88 0.24 0.14 24.78 10:31:01 AM 1 85.21 0.00 2.99 0.14 0.12 11.55 10:31:01 AM 2 84.24 0.00 1.68 0.19 0.14 13.76 10:31:01 AM 3 76.29 0.00 2.07 0.20 0.14 21.30 10:32:01 AM all 72.81 0.00 1.52 0.13 0.11 25.43 10:32:01 AM 0 72.59 0.00 1.52 0.12 0.10 25.67 10:32:01 AM 1 79.85 0.00 1.82 0.15 0.12 18.07 10:32:01 AM 2 70.89 0.00 1.37 0.00 0.10 27.64 10:32:01 AM 3 67.92 0.00 1.39 0.23 0.12 30.35 10:33:01 AM all 74.96 0.00 2.38 0.11 0.13 22.41 10:33:01 AM 0 79.58 0.00 3.22 0.12 0.13 16.95 10:33:01 AM 1 70.00 0.00 2.21 0.08 0.12 27.59 10:33:01 AM 2 79.79 0.00 2.14 0.02 0.13 17.93 10:33:01 AM 3 70.48 0.00 1.96 0.23 0.13 27.20 10:34:01 AM all 57.07 0.00 2.29 0.10 0.10 40.45 10:34:01 AM 0 60.61 0.00 2.31 0.07 0.08 36.93 10:34:01 AM 1 53.04 0.00 2.73 0.18 0.10 43.95 10:34:01 AM 2 59.75 0.00 2.71 0.08 0.10 37.36 10:34:01 AM 3 54.85 0.00 1.40 0.07 0.10 43.58 Average: all 66.28 0.00 2.08 0.60 0.11 30.93 Average: 0 65.07 0.00 2.34 0.86 0.10 31.63 Average: 1 66.07 0.00 2.10 0.53 0.11 31.19 Average: 2 70.66 0.00 1.91 0.43 0.11 26.90 Average: 3 63.32 0.00 1.96 0.60 0.11 34.01