---> uname -a: Linux prd-centos8-builder-4c-4g-4912.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 765 10455 19 4542 14648 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:47:5b:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fe47:5b93/64 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) 12/14/2023 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 235.62 202.74 32.88 1643.84 18109.59 04:31:01 AM 226.40 75.97 150.42 1958.34 10959.72 04:32:01 AM 50.45 2.98 47.47 1670.24 6497.80 04:33:01 AM 437.60 16.36 421.24 2638.41 7942.11 04:34:01 AM 122.61 0.32 122.30 8.40 9342.33 04:35:01 AM 84.09 0.00 84.09 0.00 6306.81 04:36:01 AM 83.42 0.53 82.89 203.70 19384.27 04:37:01 AM 61.10 0.00 61.10 0.00 15648.81 04:38:01 AM 57.66 0.00 57.66 0.00 6811.18 04:39:01 AM 147.85 0.40 147.45 22.26 6640.15 04:40:01 AM 37.08 0.00 37.08 0.00 13163.97 Average: 130.96 9.89 121.07 651.35 10278.96 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13732684 15191780 2408848 14.92 2688 1678552 824404 4.80 167232 1916260 76848 04:31:01 AM 13200284 15086176 2941248 18.22 2688 2083148 906960 5.28 240852 2293356 193712 04:32:01 AM 13219496 15137640 2922036 18.10 2688 2113312 777296 4.52 224260 2277844 6528 04:33:01 AM 11311296 13646228 4830236 29.92 2688 2509000 2134820 12.42 322628 4028272 196904 04:34:01 AM 10278540 12824464 5862992 36.32 2688 2710532 2876864 16.74 358528 5004148 150284 04:35:01 AM 10048872 12698660 6092660 37.75 2688 2806116 2930900 17.05 399652 5177916 81224 04:36:01 AM 9114772 12618792 7026760 43.53 2688 3650700 2932564 17.06 488656 6005068 346476 04:37:01 AM 8520904 12138092 7620628 47.21 2688 3758056 3455744 20.10 541868 6534292 15116 04:38:01 AM 8313260 12181856 7828272 48.50 2688 4002288 3342048 19.44 572644 6697268 74216 04:39:01 AM 10718856 14995428 5422676 33.59 2688 4405468 847860 4.93 830368 4036580 385856 04:40:01 AM 10717468 14991860 5424064 33.60 2688 4405472 847132 4.93 830368 4037204 16 Average: 10834221 13773725 5307311 32.88 2688 3102059 1988781 11.57 452460 4364383 138835 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 417.81 278.08 8686.89 46.75 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 65.29 42.84 1138.60 7.66 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 395.67 391.02 1078.93 117.30 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 472.71 426.69 4692.68 82.45 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 205.17 168.69 2813.75 30.94 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 79.20 79.61 549.78 18.86 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 90.53 81.99 826.34 23.99 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 96.47 83.92 1294.26 20.12 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 96.80 86.64 1048.99 21.20 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 260.06 266.46 608.35 151.94 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 657.71 813.36 301.62 5623.73 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 242.17 244.16 1444.17 609.04 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) 12/14/2023 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 20.92 1.77 27.30 5.32 0.00 44.68 04:30:01 AM 0 2.86 0.00 20.00 0.00 0.00 77.14 04:30:01 AM 1 71.83 0.00 8.45 11.27 0.00 8.45 04:30:01 AM 2 1.41 5.63 53.52 9.86 0.00 29.58 04:30:01 AM 3 7.14 1.43 27.14 0.00 0.00 64.29 04:31:01 AM all 21.02 0.60 9.86 2.32 0.08 66.13 04:31:01 AM 0 4.83 0.64 9.66 1.35 0.07 83.45 04:31:01 AM 1 29.39 0.63 10.97 2.56 0.08 56.36 04:31:01 AM 2 19.60 0.87 12.28 2.44 0.08 64.72 04:31:01 AM 3 30.24 0.27 6.51 2.91 0.10 59.97 04:32:01 AM all 3.17 0.00 1.32 0.86 0.08 94.58 04:32:01 AM 0 1.98 0.00 1.06 1.27 0.10 95.59 04:32:01 AM 1 3.89 0.00 1.37 0.22 0.08 94.44 04:32:01 AM 2 2.23 0.00 1.26 1.49 0.08 94.94 04:32:01 AM 3 4.57 0.00 1.57 0.45 0.05 93.35 04:33:01 AM all 46.44 0.00 3.03 3.71 0.10 46.71 04:33:01 AM 0 47.35 0.00 2.98 3.38 0.10 46.18 04:33:01 AM 1 50.92 0.00 2.91 2.56 0.10 43.50 04:33:01 AM 2 44.79 0.00 4.34 6.12 0.10 44.65 04:33:01 AM 3 42.69 0.00 1.89 2.79 0.12 52.51 04:34:01 AM all 55.00 0.00 2.87 0.98 0.10 41.05 04:34:01 AM 0 59.04 0.00 2.56 0.37 0.10 37.93 04:34:01 AM 1 50.51 0.00 2.96 0.67 0.08 45.77 04:34:01 AM 2 57.65 0.00 4.19 0.62 0.12 37.42 04:34:01 AM 3 52.81 0.00 1.75 2.27 0.10 43.07 04:35:01 AM all 48.90 0.00 2.29 1.19 0.10 47.51 04:35:01 AM 0 59.98 0.00 3.63 1.89 0.10 34.40 04:35:01 AM 1 47.07 0.00 1.94 0.43 0.10 50.46 04:35:01 AM 2 35.48 0.00 2.04 1.96 0.10 60.42 04:35:01 AM 3 52.96 0.00 1.57 0.50 0.08 44.89 04:36:01 AM all 50.60 0.00 2.51 2.44 0.10 44.34 04:36:01 AM 0 55.12 0.00 2.76 0.40 0.12 41.61 04:36:01 AM 1 44.46 0.00 1.36 2.01 0.10 52.07 04:36:01 AM 2 47.39 0.00 2.55 1.98 0.10 47.98 04:36:01 AM 3 55.44 0.00 3.38 5.37 0.10 35.71 04:37:01 AM all 47.54 0.00 3.63 1.13 0.10 47.60 04:37:01 AM 0 51.40 0.00 3.54 0.12 0.10 44.83 04:37:01 AM 1 51.17 0.00 5.33 2.68 0.10 40.72 04:37:01 AM 2 38.04 0.00 2.06 0.92 0.09 58.89 04:37:01 AM 3 49.40 0.00 3.55 0.79 0.12 46.14 04:38:01 AM all 55.06 0.00 2.99 0.84 0.10 41.01 04:38:01 AM 0 54.27 0.00 2.59 0.15 0.10 42.88 04:38:01 AM 1 64.10 0.00 5.29 0.25 0.10 30.27 04:38:01 AM 2 54.09 0.00 1.80 1.50 0.10 42.51 04:38:01 AM 3 47.75 0.00 2.28 1.47 0.08 48.41 04:39:01 AM all 37.68 0.00 4.52 0.86 0.09 56.85 04:39:01 AM 0 40.76 0.00 4.00 0.55 0.10 54.59 04:39:01 AM 1 39.36 0.00 5.72 1.19 0.10 53.63 04:39:01 AM 2 39.34 0.00 3.47 0.80 0.08 56.31 04:39:01 AM 3 31.23 0.00 4.88 0.91 0.08 62.90 04:40:01 AM all 17.80 0.00 1.51 1.11 0.09 79.49 04:40:01 AM 0 30.26 0.00 2.16 0.25 0.10 67.23 04:40:01 AM 1 18.72 0.00 1.66 0.05 0.10 79.47 04:40:01 AM 2 10.49 0.00 1.23 3.61 0.07 84.61 04:40:01 AM 3 11.69 0.00 1.01 0.54 0.10 86.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 38.29 0.06 3.48 1.55 0.10 56.52 Average: 0 40.46 0.06 3.52 0.97 0.10 54.89 Average: 1 40.00 0.06 3.96 1.27 0.10 54.61 Average: 2 34.86 0.09 3.59 2.15 0.09 59.21 Average: 3 37.84 0.03 2.87 1.80 0.09 57.37