---> uname -a: Linux prd-centos8-builder-4c-4g-7712.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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: 15763 781 10438 19 4542 14632 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:f6:ba:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fef6:bab9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/26/2023 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:02 AM 347.45 315.31 32.14 2697.96 1634.69 04:31:01 AM 193.26 82.48 110.78 2031.45 7829.16 04:32:01 AM 116.25 14.89 101.37 3274.87 10790.34 04:33:01 AM 427.45 4.53 422.92 1032.42 8401.20 04:34:01 AM 142.54 0.32 142.22 8.40 9476.42 04:35:01 AM 75.07 0.53 74.54 203.67 8047.55 04:36:01 AM 96.53 0.00 96.53 0.00 28721.53 04:37:01 AM 50.46 0.00 50.46 0.00 4419.66 04:38:01 AM 54.82 0.00 54.82 0.00 8431.58 04:39:01 AM 155.87 0.40 155.47 22.26 16999.03 Average: 146.46 12.43 134.03 735.26 11428.18 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:02 AM 13731868 15191288 2409664 14.93 2688 1678020 844068 4.91 168124 1915108 77200 04:31:01 AM 13339212 15134864 2802320 17.36 2688 1998348 835188 4.86 221732 2200416 196152 04:32:01 AM 12878628 14871992 3262904 20.21 2688 2181980 1135604 6.61 232148 2589720 26344 04:33:01 AM 11025680 13396012 5115852 31.69 2688 2543164 2338428 13.60 329508 4304248 201876 04:34:01 AM 10338272 12896596 5803260 35.95 2688 2720664 2775852 16.15 368440 4931852 131580 04:35:01 AM 9554980 12801360 6586552 40.80 2688 3397260 2832868 16.48 460588 5601800 583424 04:36:01 AM 8788188 12391700 7353344 45.56 2688 3746248 3225840 18.77 500644 6311956 94440 04:37:01 AM 8444620 12294992 7696912 47.68 2688 3985552 3364948 19.57 565480 6576148 218304 04:38:01 AM 8280108 12210092 7861424 48.70 2688 4060340 3366108 19.58 589400 6708056 57348 04:39:01 AM 10703012 14981536 5438520 33.69 2688 4405876 850180 4.95 830764 4044128 16 Average: 10708457 13617043 5433075 33.66 2688 3071745 2156908 12.55 426683 4518343 158668 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 15.82 16.84 16.12 2.49 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 71.86 45.70 1159.92 7.99 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 472.67 497.40 1148.08 149.01 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 369.95 316.48 5015.63 52.98 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 179.86 158.03 2456.53 31.63 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 77.26 76.41 590.71 21.75 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 142.26 123.83 2022.47 24.68 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 88.15 77.22 998.10 16.35 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 84.35 79.54 595.18 21.95 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 653.19 773.30 274.67 4386.14 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 237.25 238.22 1579.78 522.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/26/2023 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:02 AM all 23.65 2.19 25.45 2.19 0.00 46.53 04:30:02 AM 0 4.10 0.00 5.13 0.00 0.00 90.77 04:30:02 AM 1 0.00 8.67 72.45 7.14 0.00 11.73 04:30:02 AM 2 34.02 0.00 8.76 0.52 0.00 56.70 04:30:02 AM 3 56.99 0.00 15.03 1.04 0.00 26.94 04:31:01 AM all 18.77 0.71 10.47 4.44 0.09 65.51 04:31:01 AM 0 23.62 0.87 12.29 4.59 0.09 58.55 04:31:01 AM 1 26.27 0.49 9.01 1.72 0.10 62.41 04:31:01 AM 2 16.87 0.66 8.72 8.11 0.10 65.54 04:31:01 AM 3 8.29 0.82 11.88 3.34 0.09 75.58 04:32:01 AM all 7.95 0.00 2.12 2.55 0.14 87.24 04:32:01 AM 0 6.91 0.00 1.39 1.79 0.10 89.82 04:32:01 AM 1 8.73 0.00 2.76 3.52 0.13 84.86 04:32:01 AM 2 10.73 0.00 3.11 2.67 0.17 83.32 04:32:01 AM 3 5.45 0.00 1.24 2.23 0.15 90.93 04:33:01 AM all 52.81 0.00 2.89 4.24 0.10 39.96 04:33:01 AM 0 58.42 0.00 2.13 3.77 0.10 35.58 04:33:01 AM 1 53.27 0.00 3.05 2.67 0.10 40.92 04:33:01 AM 2 51.66 0.00 2.76 1.64 0.10 43.84 04:33:01 AM 3 47.88 0.00 3.61 8.92 0.10 39.49 04:34:01 AM all 53.14 0.00 2.90 1.16 0.11 42.68 04:34:01 AM 0 55.07 0.00 2.88 0.82 0.12 41.11 04:34:01 AM 1 48.85 0.00 2.68 1.32 0.10 47.04 04:34:01 AM 2 53.31 0.00 2.65 0.89 0.12 43.04 04:34:01 AM 3 55.34 0.00 3.41 1.59 0.12 39.54 04:35:01 AM all 60.92 0.00 2.33 0.71 0.09 35.95 04:35:01 AM 0 63.94 0.00 3.94 0.54 0.10 31.48 04:35:01 AM 1 54.60 0.00 1.81 1.04 0.08 42.47 04:35:01 AM 2 56.84 0.00 1.95 0.35 0.10 40.76 04:35:01 AM 3 68.29 0.00 1.62 0.90 0.08 29.10 04:36:01 AM all 50.98 0.00 3.08 2.83 0.09 43.02 04:36:01 AM 0 48.13 0.00 2.37 1.63 0.08 47.79 04:36:01 AM 1 46.74 0.00 2.34 4.39 0.10 46.43 04:36:01 AM 2 54.06 0.00 4.31 4.07 0.08 37.48 04:36:01 AM 3 55.00 0.00 3.30 1.24 0.10 40.36 04:37:01 AM all 53.51 0.00 3.15 0.66 0.09 42.59 04:37:01 AM 0 43.11 0.00 2.91 1.05 0.10 52.83 04:37:01 AM 1 53.14 0.00 1.89 0.15 0.08 44.74 04:37:01 AM 2 71.07 0.00 6.31 0.95 0.08 21.58 04:37:01 AM 3 46.72 0.00 1.49 0.47 0.08 51.23 04:38:01 AM all 46.00 0.00 3.21 1.17 0.09 49.52 04:38:01 AM 0 43.95 0.00 2.86 2.09 0.10 51.00 04:38:01 AM 1 54.56 0.00 5.06 0.82 0.08 39.48 04:38:01 AM 2 48.57 0.00 2.80 0.60 0.10 47.92 04:38:01 AM 3 36.92 0.00 2.13 1.16 0.08 59.70 04:39:01 AM all 22.96 0.00 4.05 1.30 0.10 71.60 04:39:01 AM 0 24.12 0.00 3.17 0.64 0.10 71.97 04:39:01 AM 1 27.30 0.00 4.53 0.43 0.10 67.63 04:39:01 AM 2 20.68 0.00 2.85 0.56 0.10 75.81 04:39:01 AM 3 19.71 0.00 5.64 3.57 0.08 71.00 Average: all 40.77 0.09 3.87 2.11 0.10 53.07 Average: 0 40.70 0.09 3.76 1.87 0.10 53.48 Average: 1 41.38 0.09 3.92 1.80 0.10 52.71 Average: 2 42.68 0.07 3.95 2.19 0.11 51.01 Average: 3 38.32 0.09 3.84 2.59 0.10 55.06