---> uname -a: Linux prd-centos8-builder-4c-4g-10221.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 812 11913 19 3034 14599 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:b5:a3:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:feb5:a340/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:ed:e3:85 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) 12/23/2023 _x86_64_ (4 CPU) 15:58:07 LINUX RESTART (4 CPU) 03:59:01 PM tps rtps wtps bread/s bwrtn/s 04:00:01 PM 94.50 6.96 87.54 1303.70 7427.64 04:01:01 PM 178.24 16.03 162.21 3214.13 12276.80 04:02:01 PM 174.25 3.46 170.79 1337.95 8326.92 04:03:01 PM 19.71 1.67 18.04 126.60 1712.48 04:04:01 PM 17.30 0.00 17.30 0.00 2168.81 04:05:01 PM 18.06 0.03 18.03 0.53 2536.19 04:06:01 PM 30.59 0.00 30.59 0.00 4528.11 04:07:01 PM 22.46 0.00 22.46 0.00 1771.28 04:08:01 PM 24.69 0.47 24.23 63.98 1765.16 Average: 64.31 3.18 61.13 671.15 4720.07 03:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 PM 13117736 15055864 3021584 18.72 2688 2149412 1164636 6.78 231024 2421704 181812 04:01:01 PM 12441264 14649988 3698056 22.91 2688 2412280 1508584 8.78 256196 3032428 73568 04:02:01 PM 10898324 13290648 5240996 32.47 2688 2592276 2848784 16.57 358768 4457024 20748 04:03:01 PM 10541064 12995248 5598256 34.69 2688 2651692 3607336 20.99 374780 4791684 35744 04:04:01 PM 9516852 12020160 6622468 41.03 2688 2698736 4011316 23.34 386748 5793732 26436 04:05:01 PM 9690692 12334056 6448628 39.96 2688 2834224 3659848 21.29 401388 5591076 96172 04:06:01 PM 9463012 12155700 6676308 41.37 2688 2881788 3866236 22.49 408576 5802916 21700 04:07:01 PM 9495504 12236272 6643816 41.17 2688 2928484 4038008 23.49 414712 5759680 24100 04:08:01 PM 12258820 15003464 3880500 24.04 2688 2930084 1079868 6.28 592484 2821096 37444 Average: 10824808 13304600 5314512 32.93 2688 2675442 2864957 16.67 380520 4496816 57525 03:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 87.35 73.53 1117.78 8.19 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 150.29 127.25 1636.54 29.16 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 141.82 118.47 1825.05 17.56 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 13.73 12.51 3.03 5.78 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 10.63 9.47 2.37 4.42 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 30.78 27.63 291.69 8.14 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 15.59 14.22 3.45 5.48 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 16.46 14.88 3.66 5.46 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 18.48 16.76 12.87 8.28 0.00 0.00 0.00 0.00 04:08:01 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 53.81 46.01 542.76 10.27 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) 12/23/2023 _x86_64_ (4 CPU) 15:58:07 LINUX RESTART (4 CPU) 03:59:01 PM CPU %user %nice %system %iowait %steal %idle 04:00:01 PM all 16.37 0.00 1.57 4.84 0.08 77.14 04:00:01 PM 0 21.89 0.00 1.87 4.61 0.07 71.57 04:00:01 PM 1 15.21 0.00 1.44 3.54 0.07 79.75 04:00:01 PM 2 5.14 0.00 0.54 3.75 0.10 90.46 04:00:01 PM 3 23.10 0.00 2.41 7.47 0.07 66.96 04:01:01 PM all 19.70 0.00 1.64 1.98 0.07 76.61 04:01:01 PM 0 19.49 0.00 2.39 2.11 0.07 75.95 04:01:01 PM 1 17.89 0.00 1.54 1.31 0.08 79.18 04:01:01 PM 2 17.75 0.00 1.67 2.71 0.08 77.78 04:01:01 PM 3 23.68 0.00 0.95 1.80 0.05 73.52 04:02:01 PM all 75.75 0.00 2.37 1.32 0.14 20.43 04:02:01 PM 0 77.29 0.00 2.31 1.01 0.14 19.26 04:02:01 PM 1 71.37 0.00 3.09 0.93 0.12 24.50 04:02:01 PM 2 76.13 0.00 2.10 2.31 0.17 19.29 04:02:01 PM 3 78.22 0.00 1.99 1.04 0.12 18.63 04:03:01 PM all 79.76 0.00 2.13 0.09 0.11 17.92 04:03:01 PM 0 72.85 0.00 2.12 0.17 0.10 24.76 04:03:01 PM 1 79.06 0.00 1.84 0.03 0.13 18.94 04:03:01 PM 2 84.13 0.00 1.04 0.03 0.12 14.68 04:03:01 PM 3 82.97 0.00 3.52 0.12 0.10 13.29 04:04:01 PM all 81.76 0.00 2.07 0.17 0.11 15.90 04:04:01 PM 0 85.45 0.00 2.81 0.18 0.12 11.44 04:04:01 PM 1 78.94 0.00 2.00 0.27 0.12 18.67 04:04:01 PM 2 76.55 0.00 1.86 0.20 0.10 21.29 04:04:01 PM 3 86.09 0.00 1.60 0.02 0.10 12.18 04:05:01 PM all 78.84 0.00 1.87 0.16 0.12 19.01 04:05:01 PM 0 88.42 0.00 0.90 0.02 0.12 10.55 04:05:01 PM 1 64.83 0.00 2.22 0.40 0.12 32.43 04:05:01 PM 2 81.14 0.00 1.74 0.10 0.12 16.91 04:05:01 PM 3 80.98 0.00 2.63 0.12 0.13 16.14 04:06:01 PM all 74.59 0.00 2.44 0.35 0.13 22.49 04:06:01 PM 0 73.12 0.00 2.99 0.42 0.12 23.36 04:06:01 PM 1 75.14 0.00 2.28 0.52 0.13 21.93 04:06:01 PM 2 76.20 0.00 2.34 0.23 0.12 21.11 04:06:01 PM 3 73.90 0.00 2.16 0.23 0.13 23.58 04:07:01 PM all 71.47 0.00 2.63 0.12 0.12 25.66 04:07:01 PM 0 69.92 0.00 2.98 0.15 0.12 26.84 04:07:01 PM 1 74.26 0.00 2.37 0.10 0.12 23.15 04:07:01 PM 2 71.85 0.00 3.12 0.07 0.12 24.85 04:07:01 PM 3 69.83 0.00 2.07 0.17 0.12 27.81 04:08:01 PM all 42.39 0.00 1.81 0.15 0.09 55.57 04:08:01 PM 0 50.53 0.00 1.92 0.10 0.08 47.36 04:08:01 PM 1 28.39 0.00 1.45 0.20 0.08 69.87 04:08:01 PM 2 34.02 0.00 1.60 0.13 0.10 64.14 04:08:01 PM 3 56.58 0.00 2.25 0.15 0.10 40.92 Average: all 60.06 0.00 2.06 1.02 0.11 36.76 Average: 0 62.06 0.00 2.25 0.97 0.10 34.61 Average: 1 56.10 0.00 2.02 0.81 0.11 40.96 Average: 2 58.15 0.00 1.78 1.05 0.11 38.90 Average: 3 63.93 0.00 2.18 1.23 0.10 32.56