---> uname -a: Linux prd-centos8-builder-4c-4g-2725.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 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 765 9633 17 5364 14649 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:30:1e:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.139/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85412sec preferred_lft 85412sec inet6 fe80::f816:3eff:fe30:1e3f/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) 11/22/2023 _x86_64_ (4 CPU) 01:09:32 LINUX RESTART (4 CPU) 01:10:01 AM tps rtps wtps bread/s bwrtn/s 01:11:01 AM 222.41 107.18 115.23 3068.87 7874.71 01:12:02 AM 86.00 3.00 83.00 1670.92 10249.46 01:13:01 AM 11.39 0.12 11.27 4.61 378.28 01:14:01 AM 5.52 0.00 5.52 0.00 148.08 01:15:01 AM 15.38 0.00 15.38 0.00 235.24 01:16:01 AM 395.16 16.28 378.87 2634.79 6917.85 01:17:01 AM 117.32 0.32 117.01 8.39 10024.27 01:18:01 AM 48.63 0.00 48.63 0.00 5940.80 01:19:01 AM 54.59 0.70 53.89 475.76 14491.42 01:20:01 AM 85.33 0.00 85.33 0.00 35799.50 01:21:01 AM 35.74 0.00 35.74 0.00 6350.15 01:22:01 AM 23.26 0.00 23.26 0.00 716.85 01:23:01 AM 52.12 0.00 52.12 0.00 8446.95 01:24:01 AM 31.31 0.00 31.31 0.00 2620.80 01:25:01 AM 146.99 0.40 146.59 22.26 21445.64 01:26:01 AM 26.89 0.27 26.62 43.59 1254.32 Average: 84.97 8.03 76.95 496.24 8313.76 01:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 AM 13351880 15106572 2789652 17.28 2688 1956692 843016 4.90 219656 2197068 171784 01:12:02 AM 13242744 15146632 2898788 17.96 2688 2099516 763404 4.44 224220 2266188 220 01:13:01 AM 13237952 15142904 2903580 17.99 2688 2100012 797992 4.64 224840 2271668 12 01:14:01 AM 13235616 15141044 2905916 18.00 2688 2100280 797992 4.64 224840 2272792 8 01:15:01 AM 13225592 15136528 2915940 18.06 2688 2104464 797992 4.64 224840 2279348 1648 01:16:01 AM 11151448 13486936 4990084 30.91 2688 2507440 2300872 13.38 329588 4188792 214500 01:17:01 AM 10797408 13349932 5344124 33.11 2688 2715748 2318028 13.48 506756 4349272 156224 01:18:01 AM 10672204 13300800 5469328 33.88 2688 2786188 2341188 13.62 528548 4442528 65252 01:19:01 AM 8727176 12456324 7414356 45.93 2688 3879400 3172848 18.46 648544 6252848 724112 01:20:01 AM 8317912 12487320 7823620 48.47 2688 4312400 3122408 18.16 693800 6602764 101540 01:21:01 AM 7886884 12141352 8254648 51.14 2688 4396044 3467648 20.17 744552 6979228 6892 01:22:01 AM 7982912 12297972 8158620 50.54 2688 4450936 3292656 19.15 762512 6855236 49016 01:23:01 AM 7695300 12219744 8446232 52.33 2688 4655516 3416512 19.87 784520 7110784 16872 01:24:01 AM 7503812 12088020 8637720 53.51 2688 4712632 3485244 20.27 807528 7274960 6072 01:25:01 AM 9868388 14989820 6273144 38.86 2688 5246972 833644 4.85 1174296 4542360 24 01:26:01 AM 9848868 14986576 6292664 38.98 2688 5263048 853480 4.96 1348120 4392784 26832 Average: 10421631 13717405 5719901 35.44 2688 3455456 2037808 11.85 590448 4642414 96313 01:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 127.05 85.09 1227.19 19.03 0.00 0.00 0.00 0.00 01:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:02 AM eth0 114.18 93.32 599.27 37.33 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 91.92 82.34 254.98 25.34 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 81.39 74.59 240.74 19.33 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 124.15 133.29 272.97 37.51 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 443.62 425.82 4765.51 95.28 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 187.08 159.86 2942.98 29.13 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 42.14 43.54 192.23 12.19 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 47.46 44.34 409.91 13.77 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 95.33 88.57 933.68 20.49 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 61.28 51.37 1103.14 10.81 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 32.98 32.43 81.51 10.41 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 97.83 85.69 1042.95 17.82 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 51.91 49.38 505.55 13.59 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 630.13 781.30 245.19 7481.42 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 441.59 450.27 419.98 1520.51 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 166.97 167.67 953.37 585.75 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) 11/22/2023 _x86_64_ (4 CPU) 01:09:32 LINUX RESTART (4 CPU) 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 21.60 0.82 14.19 2.35 0.11 60.93 01:11:01 AM 0 21.09 0.87 15.14 1.94 0.12 60.85 01:11:01 AM 1 18.59 1.22 17.92 3.40 0.10 58.77 01:11:01 AM 2 35.98 0.64 12.98 2.41 0.10 47.89 01:11:01 AM 3 10.72 0.57 10.73 1.66 0.12 76.21 01:12:02 AM all 6.33 0.00 0.99 1.43 0.06 91.18 01:12:02 AM 0 6.11 0.00 1.30 1.99 0.08 90.51 01:12:02 AM 1 11.52 0.00 1.10 0.92 0.05 86.40 01:12:02 AM 2 6.15 0.00 1.05 1.72 0.05 91.03 01:12:02 AM 3 1.54 0.00 0.50 1.11 0.07 96.78 01:13:01 AM all 0.79 0.00 0.35 0.04 0.04 98.78 01:13:01 AM 0 0.75 0.00 0.39 0.03 0.05 98.78 01:13:01 AM 1 0.88 0.00 0.20 0.03 0.05 98.83 01:13:01 AM 2 0.64 0.00 0.14 0.03 0.02 99.17 01:13:01 AM 3 0.88 0.00 0.68 0.05 0.03 98.35 01:14:01 AM all 0.50 0.00 0.28 0.03 0.03 99.16 01:14:01 AM 0 0.52 0.00 0.38 0.07 0.03 99.00 01:14:01 AM 1 0.80 0.00 0.23 0.02 0.03 98.92 01:14:01 AM 2 0.20 0.00 0.12 0.02 0.05 99.62 01:14:01 AM 3 0.47 0.00 0.38 0.00 0.02 99.13 01:15:01 AM all 0.53 0.00 0.41 0.05 0.05 98.96 01:15:01 AM 0 0.84 0.00 0.80 0.00 0.05 98.31 01:15:01 AM 1 0.65 0.00 0.15 0.02 0.05 99.13 01:15:01 AM 2 0.53 0.00 0.53 0.00 0.05 98.88 01:15:01 AM 3 0.10 0.00 0.17 0.17 0.03 99.53 01:16:01 AM all 47.37 0.00 2.98 3.52 0.13 46.00 01:16:01 AM 0 51.91 0.00 2.17 2.06 0.12 43.74 01:16:01 AM 1 44.72 0.00 2.41 4.20 0.15 48.52 01:16:01 AM 2 42.29 0.00 4.47 5.63 0.13 47.47 01:16:01 AM 3 50.54 0.00 2.85 2.20 0.13 44.28 01:17:01 AM all 62.71 0.00 2.85 0.97 0.14 33.34 01:17:01 AM 0 65.05 0.00 2.95 1.09 0.15 30.76 01:17:01 AM 1 61.63 0.00 3.18 1.05 0.13 34.01 01:17:01 AM 2 65.24 0.00 2.71 0.96 0.13 30.96 01:17:01 AM 3 58.92 0.00 2.57 0.77 0.13 37.61 01:18:01 AM all 59.33 0.00 2.85 0.50 0.11 37.22 01:18:01 AM 0 60.70 0.00 1.53 0.08 0.10 37.58 01:18:01 AM 1 48.39 0.00 2.14 0.27 0.12 49.08 01:18:01 AM 2 58.69 0.00 2.64 1.29 0.10 37.28 01:18:01 AM 3 69.57 0.00 5.10 0.34 0.12 24.87 01:19:01 AM all 46.47 0.00 1.97 1.08 0.10 50.37 01:19:01 AM 0 39.93 0.00 1.51 2.44 0.10 56.02 01:19:01 AM 1 32.20 0.00 1.29 0.38 0.10 66.03 01:19:01 AM 2 61.07 0.00 3.10 1.01 0.10 34.73 01:19:01 AM 3 52.71 0.00 2.01 0.48 0.12 44.68 01:20:01 AM all 53.09 0.00 3.03 1.92 0.12 41.85 01:20:01 AM 0 54.74 0.00 3.51 3.21 0.12 38.43 01:20:01 AM 1 58.65 0.00 4.48 2.65 0.12 34.11 01:20:01 AM 2 48.09 0.00 1.99 0.98 0.13 48.80 01:20:01 AM 3 50.83 0.00 2.12 0.82 0.12 46.10 01:21:01 AM all 49.13 0.00 3.45 0.66 0.13 46.63 01:21:01 AM 0 52.69 0.00 4.14 0.76 0.12 42.29 01:21:01 AM 1 43.43 0.00 3.14 0.07 0.12 53.25 01:21:01 AM 2 49.49 0.00 3.45 0.20 0.19 46.67 01:21:01 AM 3 50.94 0.00 3.08 1.62 0.10 44.26 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 53.93 0.00 3.16 0.15 0.11 42.65 01:22:01 AM 0 50.05 0.00 2.68 0.03 0.10 47.14 01:22:01 AM 1 54.25 0.00 3.76 0.08 0.12 41.79 01:22:01 AM 2 58.12 0.00 3.87 0.39 0.13 37.48 01:22:01 AM 3 53.31 0.00 2.34 0.08 0.10 44.17 01:23:01 AM all 48.94 0.00 3.27 0.53 0.10 47.15 01:23:01 AM 0 39.89 0.00 1.81 0.08 0.10 58.12 01:23:01 AM 1 53.66 0.00 4.46 0.22 0.10 41.56 01:23:01 AM 2 45.66 0.00 1.82 0.83 0.10 51.59 01:23:01 AM 3 56.52 0.00 5.00 0.99 0.10 37.39 01:24:01 AM all 46.22 0.00 3.09 0.30 0.11 50.28 01:24:01 AM 0 48.47 0.00 3.24 0.61 0.12 47.57 01:24:01 AM 1 46.88 0.00 3.22 0.39 0.10 49.42 01:24:01 AM 2 41.79 0.00 2.91 0.08 0.10 55.11 01:24:01 AM 3 47.75 0.00 3.01 0.12 0.12 49.00 01:25:01 AM all 22.90 0.00 3.81 1.98 0.14 71.16 01:25:01 AM 0 24.47 0.00 4.01 0.73 0.15 70.65 01:25:01 AM 1 27.09 0.00 5.19 0.47 0.13 67.12 01:25:01 AM 2 14.63 0.00 2.08 0.37 0.17 82.75 01:25:01 AM 3 25.41 0.00 3.97 6.35 0.12 64.14 01:26:01 AM all 22.60 0.00 2.05 0.13 0.10 75.12 01:26:01 AM 0 17.11 0.00 2.58 0.02 0.10 80.20 01:26:01 AM 1 29.18 0.00 2.09 0.10 0.10 68.53 01:26:01 AM 2 33.98 0.00 2.50 0.18 0.12 63.22 01:26:01 AM 3 10.15 0.00 1.02 0.23 0.08 88.51 Average: all 33.89 0.05 3.05 0.98 0.10 61.94 Average: 0 33.37 0.05 3.01 0.95 0.10 62.51 Average: 1 33.29 0.08 3.43 0.89 0.10 62.21 Average: 2 35.14 0.04 2.90 1.01 0.10 60.81 Average: 3 33.75 0.04 2.85 1.06 0.09 62.21