---> uname -a: Linux prd-centos8-builder-4c-4g-5882.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: 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): 0-3 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 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 757 12070 19 2933 14654 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:db:3b:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fedb:3b43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:af:c2:0a 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_ (4 CPU) 11:57:20 LINUX RESTART (4 CPU) 11:58:03 AM tps rtps wtps bread/s bwrtn/s 11:59:01 AM 90.57 13.50 77.08 2277.28 8179.83 12:00:01 PM 145.14 13.34 131.80 2998.90 8692.04 12:01:01 PM 221.62 7.39 214.23 1333.60 11937.78 12:02:01 PM 34.33 0.75 33.58 125.99 2186.97 12:03:01 PM 20.33 0.00 20.33 0.00 2255.01 12:04:01 PM 36.16 0.00 36.16 0.00 2284.75 12:05:01 PM 34.81 0.00 34.81 0.00 3970.37 12:06:01 PM 39.22 0.47 38.75 63.98 2747.55 Average: 77.74 4.39 73.35 844.08 5270.48 11:58:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 AM 13313552 15153712 2825768 17.51 2688 2054240 1100152 6.40 219120 2251660 131400 12:00:01 PM 12705024 14851256 3434296 21.28 2688 2352332 1357172 7.90 239052 2804400 156604 12:01:01 PM 11598616 13943444 4540704 28.13 2688 2547132 2145000 12.48 346544 3783400 25168 12:02:01 PM 10043648 12465384 6095672 37.77 2688 2621176 4137184 24.07 369612 5300984 42924 12:03:01 PM 9887248 12343792 6252072 38.74 2688 2654332 3714024 21.61 378508 5443588 18120 12:04:01 PM 9977612 12556920 6161708 38.18 2688 2770732 3483460 20.27 405716 5302096 83008 12:05:01 PM 9898160 12524452 6241160 38.67 2688 2815964 3494512 20.33 419672 5360392 20764 12:06:01 PM 12355124 15002172 3784196 23.45 2688 2834028 1175716 6.84 598520 2725300 28652 Average: 11222373 13605142 4916947 30.47 2688 2581242 2575902 14.99 372093 4121478 63330 11:58:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 124.72 85.14 918.18 12.16 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 138.36 112.16 1574.35 27.89 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 180.28 152.01 2125.86 22.94 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 52.27 49.79 458.80 9.72 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 13.26 12.58 11.10 4.37 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 14.43 14.03 48.70 4.22 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 13.86 13.21 3.93 5.49 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 20.09 19.06 42.64 9.75 0.00 0.00 0.00 0.00 12:06:01 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 69.45 57.15 647.05 12.07 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_ (4 CPU) 11:57:20 LINUX RESTART (4 CPU) 11:58:03 AM CPU %user %nice %system %iowait %steal %idle 11:59:01 AM all 17.43 0.00 1.97 3.52 0.07 77.02 11:59:01 AM 0 30.11 0.00 3.02 1.69 0.07 65.10 11:59:01 AM 1 12.07 0.00 1.49 2.82 0.07 83.55 11:59:01 AM 2 12.09 0.00 1.89 6.83 0.07 79.12 11:59:01 AM 3 15.31 0.00 1.47 2.81 0.05 80.36 12:00:01 PM all 19.50 0.00 1.65 2.43 0.07 76.34 12:00:01 PM 0 27.08 0.00 2.10 1.40 0.07 69.35 12:00:01 PM 1 11.25 0.00 1.20 2.89 0.08 84.57 12:00:01 PM 2 16.44 0.00 1.77 4.10 0.07 77.62 12:00:01 PM 3 23.22 0.00 1.54 1.34 0.07 73.84 12:01:01 PM all 59.67 0.00 2.14 3.19 0.10 34.89 12:01:01 PM 0 62.59 0.00 1.50 1.47 0.08 34.36 12:01:01 PM 1 58.31 0.00 2.04 1.54 0.10 38.01 12:01:01 PM 2 61.28 0.00 2.49 5.77 0.10 30.36 12:01:01 PM 3 56.52 0.00 2.52 3.99 0.12 36.85 12:02:01 PM all 82.57 0.00 1.83 0.25 0.11 15.24 12:02:01 PM 0 72.90 0.00 2.25 0.38 0.13 24.33 12:02:01 PM 1 87.29 0.00 1.42 0.17 0.12 11.01 12:02:01 PM 2 84.62 0.00 2.40 0.47 0.10 12.41 12:02:01 PM 3 85.45 0.00 1.25 0.00 0.10 13.20 12:03:01 PM all 81.50 0.00 1.82 0.17 0.13 16.38 12:03:01 PM 0 89.35 0.00 1.57 0.03 0.13 8.91 12:03:01 PM 1 81.15 0.00 1.56 0.03 0.12 17.14 12:03:01 PM 2 80.89 0.00 2.97 0.32 0.15 15.67 12:03:01 PM 3 74.61 0.00 1.19 0.28 0.13 23.79 12:04:01 PM all 80.12 0.00 2.05 0.21 0.12 17.51 12:04:01 PM 0 82.09 0.00 2.45 0.50 0.12 14.84 12:04:01 PM 1 75.13 0.00 1.92 0.13 0.12 22.69 12:04:01 PM 2 89.18 0.00 1.70 0.10 0.12 8.90 12:04:01 PM 3 74.08 0.00 2.10 0.10 0.12 23.60 12:05:01 PM all 79.35 0.00 1.93 0.24 0.12 18.36 12:05:01 PM 0 75.44 0.00 2.56 0.47 0.13 21.40 12:05:01 PM 1 82.60 0.00 1.99 0.32 0.12 14.98 12:05:01 PM 2 76.40 0.00 1.34 0.00 0.12 22.15 12:05:01 PM 3 82.95 0.00 1.82 0.18 0.12 14.93 12:06:01 PM all 25.91 0.00 1.34 0.43 0.08 72.24 12:06:01 PM 0 23.48 0.00 1.12 0.15 0.07 75.18 12:06:01 PM 1 10.38 0.00 1.02 0.37 0.05 88.19 12:06:01 PM 2 39.40 0.00 1.74 1.08 0.12 57.66 12:06:01 PM 3 30.35 0.00 1.49 0.13 0.08 67.95 Average: all 55.94 0.00 1.84 1.29 0.10 40.82 Average: 0 57.99 0.00 2.07 0.76 0.10 39.09 Average: 1 52.45 0.00 1.58 1.03 0.10 44.85 Average: 2 57.85 0.00 2.04 2.30 0.11 37.70 Average: 3 55.49 0.00 1.67 1.10 0.10 41.64