---> uname -a: Linux prd-centos8-builder-2c-2g-5972.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 655 3992 19 3049 6724 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ca:7c:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:feca:7c14/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b3:ba:6f:a7 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) 12/07/2023 _x86_64_ (2 CPU) 14:35:38 LINUX RESTART (2 CPU) 02:36:03 PM tps rtps wtps bread/s bwrtn/s 02:37:01 PM 121.85 26.25 95.60 5004.07 33808.51 02:38:01 PM 71.39 6.67 64.72 1271.79 5743.08 02:39:01 PM 124.81 1.95 122.86 63.72 12652.21 02:40:01 PM 167.28 0.78 166.49 55.45 34914.81 02:41:01 PM 72.52 0.58 71.94 77.45 5088.92 Average: 111.50 7.12 104.38 1269.69 18339.46 02:36:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 PM 5374140 7053288 2508156 31.82 2688 1872880 958216 10.73 193920 2034568 62304 02:38:01 PM 5086148 6975808 2796148 35.47 2688 2072580 966508 10.82 219184 2256328 135960 02:39:01 PM 4576808 6811384 3305488 41.94 2688 2404732 1201568 13.45 270436 2663708 218920 02:40:01 PM 4143684 6932536 3738612 47.43 2688 2930956 938116 10.50 446424 2838828 79508 02:41:01 PM 4073064 6871048 3809232 48.33 2688 2945232 981212 10.99 451604 2910040 28652 Average: 4650769 6928813 3231527 41.00 2688 2445276 1009124 11.30 316314 2540694 105069 02:36:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 283.75 158.82 1467.39 52.14 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 56.22 45.78 659.77 5.48 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 91.15 72.00 1312.34 11.63 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 85.35 71.09 1348.78 9.20 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 15.43 16.81 38.44 17.92 0.00 0.00 0.00 0.00 02:41:01 PM 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 105.20 72.33 962.01 19.05 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) 12/07/2023 _x86_64_ (2 CPU) 14:35:38 LINUX RESTART (2 CPU) 02:36:03 PM CPU %user %nice %system %iowait %steal %idle 02:37:01 PM all 22.33 0.00 3.56 12.67 0.13 61.31 02:37:01 PM 0 28.78 0.00 4.09 13.78 0.10 53.24 02:37:01 PM 1 15.90 0.00 3.03 11.56 0.16 69.35 02:38:01 PM all 24.12 0.00 2.73 14.68 0.12 58.35 02:38:01 PM 0 25.25 0.00 2.56 13.36 0.12 58.72 02:38:01 PM 1 22.99 0.00 2.90 16.01 0.12 57.98 02:39:01 PM all 40.21 0.00 4.41 5.86 0.13 49.39 02:39:01 PM 0 47.99 0.00 5.01 6.20 0.13 40.67 02:39:01 PM 1 32.45 0.00 3.81 5.53 0.13 58.08 02:40:01 PM all 41.73 0.00 5.05 25.64 0.16 27.42 02:40:01 PM 0 40.78 0.00 5.23 27.90 0.17 25.92 02:40:01 PM 1 42.68 0.00 4.87 23.37 0.15 28.93 02:41:01 PM all 32.68 0.00 2.52 4.14 0.11 60.55 02:41:01 PM 0 51.82 0.00 2.85 4.24 0.12 40.97 02:41:01 PM 1 13.61 0.00 2.19 4.05 0.10 80.06 Average: all 32.24 0.00 3.65 12.55 0.13 51.44 Average: 0 38.97 0.00 3.94 13.04 0.13 43.93 Average: 1 25.52 0.00 3.35 12.06 0.13 58.94