---> uname -a: Linux prd-centos8-builder-4c-4g-5151.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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 790 11698 18 3271 14629 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:7b:65:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe7b:6596/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:35:ab:47 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) 12/05/2023 _x86_64_ (4 CPU) 03:01:31 LINUX RESTART (4 CPU) 03:02:01 AM tps rtps wtps bread/s bwrtn/s 03:03:01 AM 88.52 32.93 55.59 7382.84 13061.35 03:04:01 AM 120.64 13.73 106.91 3142.15 8770.88 03:05:01 AM 276.85 5.75 271.10 1315.92 12940.84 03:06:01 AM 30.56 1.77 28.79 205.00 2009.26 03:07:01 AM 20.64 0.15 20.49 12.39 3838.49 03:08:01 AM 47.81 0.28 47.53 7.87 5385.77 03:09:01 AM 37.59 0.00 37.59 0.00 922.73 03:10:01 AM 51.03 0.03 51.00 5.20 4642.10 03:11:01 AM 54.86 0.65 54.21 61.19 11961.09 Average: 80.95 6.14 74.81 1348.20 7059.43 03:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 AM 13369264 15089908 2770048 17.16 2688 1943420 1185928 6.90 195144 2259848 70996 03:04:01 AM 12959088 14998932 3180224 19.70 2688 2247260 1431680 8.33 202520 2604568 130616 03:05:01 AM 11888004 14184988 4251308 26.34 2688 2500580 1924560 11.20 312036 3542672 36552 03:06:01 AM 11602660 14012312 4536652 28.11 2688 2611664 2090788 12.16 330528 3804272 92888 03:07:01 AM 11549544 13991780 4589768 28.44 2688 2643288 2296340 13.36 342456 3841520 16820 03:08:01 AM 9699412 12337360 6439900 39.90 2688 2835520 3701072 21.53 561756 5456496 66872 03:09:01 AM 11355604 13930796 4783708 29.64 2688 2772572 2027956 11.80 551712 3813932 1132 03:10:01 AM 11985628 14978940 4153684 25.74 2688 3188372 1150700 6.69 665692 3065480 296524 03:11:01 AM 12027068 15023908 4112244 25.48 2688 3191072 1121336 6.52 840476 2846624 364 Average: 11826252 14283214 4313060 26.72 2688 2659305 1881151 10.94 444702 3470601 79196 03:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 274.78 178.29 1387.85 53.67 0.00 0.00 0.00 0.00 03:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 85.57 69.01 751.52 20.48 0.00 0.00 0.00 0.00 03:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 03:05:01 AM eth0 266.21 231.90 3236.47 33.76 0.00 0.00 0.00 0.00 03:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 53.88 38.07 1273.51 7.49 0.00 0.00 0.00 0.00 03:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:07:01 AM eth0 13.66 12.69 15.57 4.44 0.00 0.00 0.00 0.00 03:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM lo 1767.29 1767.29 1774.14 1774.14 0.00 0.00 0.00 0.00 03:08:01 AM eth0 81.37 61.59 1849.57 9.18 0.00 0.00 0.00 0.00 03:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM lo 2517.23 2517.23 2536.31 2536.31 0.00 0.00 0.00 0.00 03:09:01 AM eth0 7.72 7.53 2.50 2.70 0.00 0.00 0.00 0.00 03:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM lo 970.98 970.98 925.85 925.85 0.00 0.00 0.00 0.00 03:10:01 AM eth0 96.67 79.07 1123.59 13.24 0.00 0.00 0.00 0.00 03:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 152.89 168.64 85.23 169.85 0.00 0.00 0.00 0.00 03:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 584.05 584.05 581.74 581.74 0.00 0.00 0.00 0.00 Average: eth0 114.76 94.09 1080.72 34.98 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) 12/05/2023 _x86_64_ (4 CPU) 03:01:31 LINUX RESTART (4 CPU) 03:02:01 AM CPU %user %nice %system %iowait %steal %idle 03:03:01 AM all 17.64 0.00 2.51 8.54 0.09 71.22 03:03:01 AM 0 19.84 0.00 2.99 12.12 0.08 64.97 03:03:01 AM 1 22.25 0.00 3.17 13.63 0.10 60.85 03:03:01 AM 2 15.62 0.00 2.20 3.46 0.08 78.65 03:03:01 AM 3 12.88 0.00 1.67 4.97 0.08 80.40 03:04:01 AM all 18.05 0.00 1.70 3.26 0.09 76.90 03:04:01 AM 0 19.47 0.00 1.69 2.72 0.08 76.04 03:04:01 AM 1 15.53 0.00 1.37 4.60 0.10 78.40 03:04:01 AM 2 27.19 0.00 2.61 3.11 0.08 67.01 03:04:01 AM 3 10.00 0.00 1.12 2.61 0.10 86.17 03:05:01 AM all 54.39 0.00 2.24 4.44 0.14 38.79 03:05:01 AM 0 51.26 0.00 2.11 3.66 0.15 42.82 03:05:01 AM 1 62.99 0.00 1.39 1.59 0.13 33.90 03:05:01 AM 2 55.07 0.00 2.96 6.91 0.15 34.91 03:05:01 AM 3 48.23 0.00 2.49 5.61 0.13 43.53 03:06:01 AM all 68.13 0.00 2.20 0.47 0.15 29.05 03:06:01 AM 0 68.49 0.00 1.87 1.17 0.15 28.32 03:06:01 AM 1 69.58 0.00 2.53 0.27 0.15 27.47 03:06:01 AM 2 66.11 0.00 2.51 0.17 0.17 31.04 03:06:01 AM 3 68.32 0.00 1.91 0.27 0.13 29.37 03:07:01 AM all 76.87 0.00 2.26 0.16 0.14 20.56 03:07:01 AM 0 74.62 0.00 2.81 0.20 0.13 22.23 03:07:01 AM 1 79.00 0.00 2.24 0.27 0.13 18.35 03:07:01 AM 2 75.70 0.00 1.61 0.12 0.15 22.42 03:07:01 AM 3 78.17 0.00 2.38 0.07 0.15 19.24 03:08:01 AM all 65.94 0.00 2.87 0.43 0.13 30.64 03:08:01 AM 0 66.03 0.00 4.29 0.79 0.13 28.76 03:08:01 AM 1 68.44 0.00 1.83 0.45 0.12 29.17 03:08:01 AM 2 60.21 0.00 2.65 0.35 0.13 36.65 03:08:01 AM 3 69.05 0.00 2.71 0.13 0.12 27.98 03:09:01 AM all 65.79 0.00 3.29 0.13 0.13 30.67 03:09:01 AM 0 67.01 0.00 3.22 0.18 0.12 29.47 03:09:01 AM 1 63.48 0.00 3.98 0.08 0.13 32.33 03:09:01 AM 2 65.81 0.00 1.92 0.07 0.12 32.08 03:09:01 AM 3 66.86 0.00 4.02 0.17 0.13 28.81 03:10:01 AM all 42.09 0.00 2.15 0.60 0.11 55.05 03:10:01 AM 0 37.27 0.00 2.43 0.15 0.10 60.05 03:10:01 AM 1 55.19 0.00 2.06 0.33 0.12 42.31 03:10:01 AM 2 37.97 0.00 1.35 1.37 0.12 59.18 03:10:01 AM 3 37.92 0.00 2.76 0.55 0.10 58.66 03:11:01 AM all 12.42 0.00 1.13 4.73 0.08 81.64 03:11:01 AM 0 15.12 0.00 1.19 8.70 0.07 74.92 03:11:01 AM 1 13.51 0.00 1.40 0.57 0.10 84.42 03:11:01 AM 2 8.44 0.00 1.02 5.24 0.08 85.21 03:11:01 AM 3 12.59 0.00 0.90 4.41 0.08 82.02 Average: all 46.80 0.00 2.26 2.53 0.12 48.29 Average: 0 46.55 0.00 2.51 3.30 0.11 47.53 Average: 1 49.99 0.00 2.22 2.42 0.12 45.25 Average: 2 45.78 0.00 2.09 2.31 0.12 49.69 Average: 3 44.88 0.00 2.22 2.09 0.12 50.70