---> uname -a: Linux prd-centos8-builder-4c-4g-14111.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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 9863 19 5105 14619 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:67:24:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fe67:24d9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:d3:ca:96 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) 01/06/2024 _x86_64_ (4 CPU) 19:25:21 LINUX RESTART (4 CPU) 07:26:01 PM tps rtps wtps bread/s bwrtn/s 07:27:01 PM 92.03 10.30 81.74 1697.32 6236.46 07:28:01 PM 370.84 16.76 354.07 3528.48 15133.83 07:29:01 PM 212.92 3.35 209.58 240.64 18029.13 07:30:01 PM 50.42 0.12 50.31 15.19 6797.37 07:31:01 PM 55.26 0.93 54.33 46.25 6503.27 07:32:01 PM 116.41 0.00 116.41 0.00 30728.27 07:33:01 PM 69.69 1.30 68.39 1628.12 41866.66 Average: 138.22 4.68 133.54 1022.10 17898.84 07:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 PM 13197944 15089812 2941376 18.22 2688 2106600 1156356 6.73 188492 2398980 195216 07:28:01 PM 12304440 14487668 3834880 23.76 2688 2385744 1677368 9.76 215812 3208352 32660 07:29:01 PM 9597444 12362448 6541876 40.53 2688 2960720 3810904 22.17 370116 5726324 125464 07:30:01 PM 10801616 13535368 5337704 33.07 2688 2928812 2651316 15.43 610252 4285372 76552 07:31:01 PM 11399900 14077200 4739420 29.37 2688 2873008 1998640 11.63 631616 3671024 8896 07:32:01 PM 9565716 14028612 6573604 40.73 2688 4649924 2014656 11.72 1032540 5077984 889636 07:33:01 PM 10100592 14960592 6038728 37.42 2688 5044536 1160316 6.75 1241480 4333180 37580 Average: 10995379 14077386 5143941 31.87 2688 3278478 2067079 12.03 612901 4100174 195143 07:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM eth0 76.14 52.19 1248.52 8.19 0.00 0.00 0.00 0.00 07:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM eth0 189.15 190.28 1801.34 46.52 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM lo 960.54 960.54 963.45 963.45 0.00 0.00 0.00 0.00 07:29:01 PM eth0 495.80 371.55 7044.20 43.97 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 5.20 5.20 4.62 4.62 0.00 0.00 0.00 0.00 07:30:01 PM eth0 7.61 6.68 9.77 1.67 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 658.41 658.41 668.99 668.99 0.00 0.00 0.00 0.00 07:31:01 PM eth0 3.10 2.57 0.74 1.15 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 104.25 86.47 1124.48 14.06 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 172.71 123.33 1987.57 23.84 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 232.05 232.05 233.90 233.90 0.00 0.00 0.00 0.00 Average: eth0 149.83 119.01 1888.22 19.91 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) 01/06/2024 _x86_64_ (4 CPU) 19:25:21 LINUX RESTART (4 CPU) 07:26:01 PM CPU %user %nice %system %iowait %steal %idle 07:27:01 PM all 20.94 0.00 1.81 0.93 0.08 76.25 07:27:01 PM 0 19.92 0.00 1.74 1.24 0.07 77.05 07:27:01 PM 1 21.25 0.00 1.94 0.63 0.08 76.09 07:27:01 PM 2 22.09 0.00 2.02 0.79 0.08 75.02 07:27:01 PM 3 20.49 0.00 1.54 1.07 0.07 76.83 07:28:01 PM all 26.19 0.00 2.34 3.19 0.11 68.17 07:28:01 PM 0 22.20 0.00 2.55 4.83 0.12 70.31 07:28:01 PM 1 23.03 0.00 2.48 3.74 0.10 70.65 07:28:01 PM 2 31.86 0.00 3.06 3.20 0.12 61.77 07:28:01 PM 3 27.65 0.00 1.29 0.99 0.10 69.97 07:29:01 PM all 47.46 0.00 3.14 1.83 0.10 47.46 07:29:01 PM 0 47.70 0.00 4.94 1.24 0.10 46.01 07:29:01 PM 1 48.55 0.00 1.66 0.94 0.10 48.75 07:29:01 PM 2 42.30 0.00 3.97 2.65 0.12 50.96 07:29:01 PM 3 51.28 0.00 1.97 2.51 0.10 44.13 07:30:01 PM all 52.29 0.00 1.97 0.54 0.11 45.08 07:30:01 PM 0 50.55 0.00 1.47 0.25 0.12 47.60 07:30:01 PM 1 50.64 0.00 1.91 0.82 0.12 46.51 07:30:01 PM 2 54.13 0.00 3.48 0.95 0.12 41.32 07:30:01 PM 3 53.84 0.00 1.02 0.13 0.10 44.90 07:31:01 PM all 62.23 0.00 2.37 0.43 0.12 34.85 07:31:01 PM 0 60.53 0.00 1.60 0.94 0.13 36.80 07:31:01 PM 1 67.48 0.00 1.88 0.10 0.12 30.42 07:31:01 PM 2 62.89 0.00 4.01 0.44 0.12 32.55 07:31:01 PM 3 58.01 0.00 2.01 0.24 0.12 39.63 07:32:01 PM all 33.88 0.00 1.80 4.19 0.08 60.06 07:32:01 PM 0 26.33 0.00 1.88 2.47 0.07 69.26 07:32:01 PM 1 20.86 0.00 1.42 4.05 0.07 73.60 07:32:01 PM 2 16.96 0.00 1.34 7.90 0.07 73.74 07:32:01 PM 3 71.29 0.00 2.54 2.34 0.10 23.73 07:33:01 PM all 32.10 0.00 1.75 2.88 0.10 63.18 07:33:01 PM 0 28.66 0.00 1.74 7.58 0.12 61.90 07:33:01 PM 1 30.87 0.00 1.91 1.02 0.08 66.11 07:33:01 PM 2 28.10 0.00 1.29 2.46 0.08 68.07 07:33:01 PM 3 40.74 0.00 2.08 0.45 0.10 56.63 Average: all 39.28 0.00 2.17 2.00 0.10 56.45 Average: 0 36.54 0.00 2.27 2.65 0.10 58.43 Average: 1 37.51 0.00 1.89 1.61 0.10 58.89 Average: 2 36.89 0.00 2.74 2.62 0.10 57.65 Average: 3 46.17 0.00 1.78 1.11 0.10 50.85