---> uname -a: Linux prd-centos8-builder-4c-4g-2666.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: 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 25M 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 768 10452 27 4542 14637 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:3b:6b:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe3b:6bbf/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) 12/06/2023 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 278.17 242.96 35.21 1971.83 1507.75 04:31:01 AM 217.01 71.69 145.33 3568.47 10629.25 04:32:01 AM 51.05 0.08 50.97 4.00 6485.84 04:33:01 AM 436.60 17.14 419.46 2600.20 8373.34 04:34:01 AM 137.45 0.32 137.14 8.40 8907.28 04:35:01 AM 84.57 0.55 84.02 242.32 7853.43 04:36:01 AM 91.44 0.00 91.44 0.00 25585.47 04:37:01 AM 43.38 0.00 43.38 0.00 7976.94 04:38:01 AM 60.31 0.00 60.31 0.00 8569.16 04:39:02 AM 144.42 0.40 144.02 22.26 5760.21 04:40:01 AM 36.65 0.05 36.60 4.74 12193.34 Average: 130.79 9.59 121.20 649.17 10210.84 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13679520 15140576 2462012 15.25 2688 1687500 902008 5.25 174888 1961284 77996 04:31:01 AM 13253908 15155328 2887624 17.89 2688 2106552 781508 4.55 224724 2260912 162896 04:32:01 AM 13216284 15138608 2925248 18.12 2688 2122904 773952 4.50 225408 2274432 15344 04:33:01 AM 11288844 13620740 4852688 30.06 2688 2513440 2156664 12.55 324872 4052292 181948 04:34:01 AM 10238780 12785276 5902752 36.57 2688 2716556 2832052 16.47 368216 5034020 151812 04:35:01 AM 9667792 12658500 6473740 40.11 2688 3150892 2906636 16.91 448496 5506552 369560 04:36:01 AM 8667720 12185264 7473812 46.30 2688 3669312 3402252 19.79 492248 6445360 108512 04:37:01 AM 8230496 11867068 7911036 49.01 2688 3782916 3650136 21.23 548408 6816244 29924 04:38:01 AM 8265576 12140316 7875956 48.79 2688 4014920 3348556 19.48 581856 6737240 24064 04:39:02 AM 10712468 14983572 5429064 33.63 2688 4405912 867024 5.04 831648 4040112 329792 04:40:01 AM 10745964 15025736 5395568 33.43 2688 4416864 833668 4.85 991524 3846180 10844 Average: 10724305 13700089 5417227 33.56 2688 3144343 2041314 11.87 473844 4452239 132972 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 82.39 73.24 512.01 10.95 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 81.80 53.27 1268.20 25.36 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 457.58 485.02 986.47 141.90 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 361.46 307.73 4627.21 48.74 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 211.41 178.16 2836.21 33.32 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 80.54 80.84 604.08 21.28 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 97.79 88.53 930.39 21.12 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 90.73 71.42 1134.27 17.32 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 126.05 106.43 1064.92 22.81 0.00 0.00 0.00 0.00 04:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:02 AM eth0 317.33 332.87 599.03 218.58 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 679.97 818.44 489.00 5674.08 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 249.34 250.89 1453.34 612.49 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) 12/06/2023 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 24.02 1.96 27.40 1.78 0.00 44.84 04:30:01 AM 0 3.62 1.45 22.46 0.72 0.00 71.74 04:30:01 AM 1 2.14 2.14 28.57 1.43 0.00 65.71 04:30:01 AM 2 0.70 4.23 53.52 4.23 0.00 37.32 04:30:01 AM 3 88.73 0.00 4.93 0.70 0.00 5.63 04:31:01 AM all 21.36 0.54 8.82 2.36 0.10 66.82 04:31:01 AM 0 5.61 0.48 7.86 1.05 0.10 84.90 04:31:01 AM 1 15.65 0.47 7.76 2.75 0.10 73.27 04:31:01 AM 2 30.19 0.57 9.77 2.78 0.08 56.61 04:31:01 AM 3 34.07 0.62 9.88 2.88 0.10 52.45 04:32:01 AM all 1.96 0.00 1.40 0.82 0.09 95.74 04:32:01 AM 0 1.15 0.00 0.74 0.77 0.08 97.26 04:32:01 AM 1 2.63 0.00 0.97 0.32 0.08 96.00 04:32:01 AM 2 2.27 0.00 2.13 1.01 0.10 94.49 04:32:01 AM 3 1.77 0.00 1.77 1.18 0.08 95.19 04:33:01 AM all 50.12 0.00 2.85 4.55 0.14 42.34 04:33:01 AM 0 48.26 0.00 2.58 1.51 0.12 47.53 04:33:01 AM 1 53.20 0.00 3.16 6.71 0.15 36.78 04:33:01 AM 2 48.39 0.00 2.71 3.38 0.15 45.36 04:33:01 AM 3 50.65 0.00 2.93 6.60 0.13 39.68 04:34:01 AM all 58.16 0.00 3.01 1.41 0.12 37.31 04:34:01 AM 0 53.56 0.00 1.96 0.35 0.10 44.03 04:34:01 AM 1 63.17 0.00 3.03 1.36 0.12 32.33 04:34:01 AM 2 65.43 0.00 4.00 2.32 0.12 28.13 04:34:01 AM 3 50.51 0.00 3.03 1.63 0.13 44.70 04:35:01 AM all 59.74 0.00 2.35 3.32 0.14 34.45 04:35:01 AM 0 57.51 0.00 3.28 3.04 0.12 36.05 04:35:01 AM 1 46.87 0.00 2.03 6.54 0.20 44.35 04:35:01 AM 2 63.45 0.00 1.52 0.61 0.12 34.30 04:35:01 AM 3 71.28 0.00 2.57 3.01 0.10 23.04 04:36:01 AM all 47.02 0.00 2.77 3.42 0.09 46.70 04:36:01 AM 0 48.45 0.00 3.21 4.22 0.10 44.03 04:36:01 AM 1 39.83 0.00 1.86 5.04 0.08 53.19 04:36:01 AM 2 50.43 0.00 3.60 1.18 0.08 44.72 04:36:01 AM 3 49.41 0.00 2.42 3.24 0.08 44.85 04:37:01 AM all 52.17 0.00 3.30 0.70 0.10 43.73 04:37:01 AM 0 50.44 0.00 2.19 0.25 0.10 47.01 04:37:01 AM 1 68.10 0.00 6.45 0.94 0.10 24.41 04:37:01 AM 2 48.67 0.00 2.01 0.89 0.12 48.31 04:37:01 AM 3 41.47 0.00 2.55 0.71 0.10 55.17 04:38:01 AM all 44.64 0.00 2.67 0.91 0.09 51.69 04:38:01 AM 0 44.16 0.00 2.89 1.20 0.10 51.64 04:38:01 AM 1 43.04 0.00 2.43 0.47 0.08 53.98 04:38:01 AM 2 46.42 0.00 3.28 1.66 0.08 48.56 04:38:01 AM 3 44.93 0.00 2.09 0.30 0.08 52.59 04:39:02 AM all 31.93 0.00 4.49 1.06 0.11 62.41 04:39:02 AM 0 24.48 0.00 2.45 1.65 0.10 71.32 04:39:02 AM 1 49.56 0.00 5.86 0.62 0.13 43.82 04:39:02 AM 2 24.20 0.00 3.40 1.17 0.10 71.13 04:39:02 AM 3 29.55 0.00 6.28 0.79 0.12 63.27 04:40:01 AM all 17.50 0.00 1.66 1.04 0.10 79.69 04:40:01 AM 0 10.90 0.00 1.02 0.17 0.10 87.80 04:40:01 AM 1 24.36 0.00 2.05 1.28 0.10 72.22 04:40:01 AM 2 18.99 0.00 1.74 2.69 0.09 76.49 04:40:01 AM 3 15.75 0.00 1.85 0.02 0.12 82.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 38.43 0.06 3.39 1.96 0.11 56.05 Average: 0 34.36 0.05 2.87 1.42 0.10 61.21 Average: 1 40.56 0.05 3.62 2.60 0.12 53.05 Average: 2 39.70 0.07 3.55 1.78 0.10 54.81 Average: 3 39.11 0.06 3.55 2.04 0.11 55.14