---> uname -a: Linux prd-centos8-builder-4c-4g-2911.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 746 9651 19 5365 14667 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:d1:a0:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fed1:a04a/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) 12/07/2023 _x86_64_ (4 CPU) 01:09:33 LINUX RESTART (4 CPU) 01:10:01 AM tps rtps wtps bread/s bwrtn/s 01:11:01 AM 226.97 109.76 117.21 3092.19 8058.06 01:12:01 AM 84.70 3.02 81.69 1670.92 10207.95 01:13:01 AM 274.51 12.31 262.20 1511.36 3522.41 01:14:01 AM 189.32 4.71 184.61 1087.14 11581.81 01:15:01 AM 96.53 0.32 96.22 8.40 7768.01 01:16:01 AM 45.59 0.72 44.88 514.58 2882.45 01:17:01 AM 81.29 0.00 81.29 0.00 37668.77 01:18:01 AM 58.12 0.00 58.12 0.00 15507.37 01:19:01 AM 16.81 0.00 16.81 0.00 1330.48 01:20:01 AM 45.84 0.00 45.84 0.00 8312.28 01:21:01 AM 41.99 0.00 41.99 0.00 1595.17 01:22:01 AM 140.87 0.40 140.47 22.26 21485.57 01:23:01 AM 27.40 0.27 27.13 43.59 1952.01 Average: 102.31 10.12 92.20 611.62 10144.08 01:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 AM 13354276 15114264 2787256 17.27 2688 1963556 886296 5.16 220876 2189592 176720 01:12:01 AM 13254208 15160164 2887324 17.89 2688 2102532 786872 4.58 224244 2251996 672 01:13:01 AM 12098328 14217728 4043204 25.05 2688 2300860 1734660 10.09 245964 3341444 137880 01:14:01 AM 10505040 12894764 5636492 34.92 2688 2560676 2889608 16.81 363572 4791584 49856 01:15:01 AM 9871812 12431204 6269720 38.84 2688 2724880 3247924 18.89 508692 5267288 8696 01:16:01 AM 9071548 12193744 7069984 43.80 2688 3278452 3431940 19.96 587776 5971456 474796 01:17:01 AM 8018796 12165076 8122736 50.32 2688 4294516 3417584 19.88 690552 6908008 379160 01:18:01 AM 8069772 12318420 8071760 50.01 2688 4392876 3254080 18.93 742300 6798476 6300 01:19:01 AM 8033468 12307080 8108064 50.23 2688 4415372 3253100 18.92 752312 6820472 17980 01:20:01 AM 7689416 12194372 8452116 52.36 2688 4641412 3350288 19.49 778728 7126660 9220 01:21:01 AM 7706536 12286628 8434996 52.26 2688 4711692 3246936 18.89 806260 7073596 44772 01:22:01 AM 9882748 15005456 6258784 38.77 2688 5248652 871740 5.07 1173960 4525688 37236 01:23:01 AM 9889656 15022208 6251876 38.73 2688 5260900 841352 4.89 1346228 4349860 3776 Average: 9803508 13331624 6338024 39.27 2688 3684337 2400952 13.97 649343 5185855 103620 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 103.37 68.18 1224.48 15.91 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 249.04 212.58 1013.09 67.28 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 435.10 449.00 2416.95 111.38 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 218.89 184.64 3203.71 32.38 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 156.06 131.02 2500.69 21.22 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 63.02 61.59 519.29 17.01 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 76.15 70.15 744.56 17.19 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 84.67 72.09 1295.43 14.44 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 25.75 25.20 38.43 8.20 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 78.75 69.71 978.43 13.52 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 71.34 69.12 614.18 18.93 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 351.48 392.14 137.56 1314.47 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 698.00 831.83 475.58 7686.11 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 200.90 202.87 1166.43 718.27 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) 12/07/2023 _x86_64_ (4 CPU) 01:09:33 LINUX RESTART (4 CPU) 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 21.12 0.88 11.83 2.40 0.10 63.67 01:11:01 AM 0 38.08 0.70 11.38 1.72 0.12 47.99 01:11:01 AM 1 22.12 0.64 9.47 2.30 0.10 65.38 01:11:01 AM 2 10.03 1.36 15.98 2.49 0.10 70.05 01:11:01 AM 3 14.22 0.80 10.49 3.10 0.10 71.28 01:12:01 AM all 6.67 0.00 1.37 1.69 0.08 90.19 01:12:01 AM 0 7.24 0.00 0.99 2.16 0.05 89.57 01:12:01 AM 1 3.31 0.00 1.69 1.12 0.08 93.79 01:12:01 AM 2 8.49 0.00 1.88 2.36 0.10 87.17 01:12:01 AM 3 7.63 0.00 0.94 1.12 0.07 90.24 01:13:01 AM all 18.68 0.00 2.15 1.70 0.10 77.37 01:13:01 AM 0 19.03 0.00 1.99 1.29 0.10 77.59 01:13:01 AM 1 19.22 0.00 1.59 2.04 0.08 77.06 01:13:01 AM 2 19.79 0.00 2.45 1.84 0.10 75.82 01:13:01 AM 3 16.68 0.00 2.59 1.61 0.10 79.01 01:14:01 AM all 67.25 0.00 2.83 1.98 0.13 27.81 01:14:01 AM 0 59.68 0.00 2.40 1.75 0.13 36.03 01:14:01 AM 1 70.92 0.00 2.87 0.84 0.12 25.26 01:14:01 AM 2 69.98 0.00 2.55 1.57 0.12 25.78 01:14:01 AM 3 68.45 0.00 3.51 3.76 0.13 24.14 01:15:01 AM all 52.73 0.00 3.12 0.92 0.11 43.13 01:15:01 AM 0 57.71 0.00 2.71 0.47 0.12 38.99 01:15:01 AM 1 50.93 0.00 4.05 0.67 0.10 44.25 01:15:01 AM 2 56.11 0.00 3.69 0.67 0.12 39.40 01:15:01 AM 3 46.14 0.00 2.01 1.84 0.08 49.92 01:16:01 AM all 63.49 0.00 2.24 0.38 0.13 33.76 01:16:01 AM 0 58.62 0.00 2.08 0.12 0.12 39.07 01:16:01 AM 1 80.35 0.00 2.54 0.38 0.13 16.59 01:16:01 AM 2 62.02 0.00 2.84 0.25 0.12 34.77 01:16:01 AM 3 52.96 0.00 1.49 0.79 0.13 44.63 01:17:01 AM all 46.42 0.00 2.51 3.53 0.10 47.44 01:17:01 AM 0 47.42 0.00 2.00 3.94 0.08 46.56 01:17:01 AM 1 38.87 0.00 1.70 0.76 0.10 58.57 01:17:01 AM 2 55.59 0.00 3.67 6.00 0.12 34.63 01:17:01 AM 3 43.84 0.00 2.66 3.45 0.10 49.95 01:18:01 AM all 48.81 0.00 3.15 1.69 0.11 46.24 01:18:01 AM 0 47.44 0.00 3.07 1.89 0.12 47.48 01:18:01 AM 1 46.96 0.00 3.15 2.35 0.12 47.43 01:18:01 AM 2 54.54 0.00 4.40 2.48 0.10 38.48 01:18:01 AM 3 46.33 0.00 1.99 0.03 0.10 51.55 01:19:01 AM all 49.81 0.00 3.30 0.07 0.10 46.73 01:19:01 AM 0 64.24 0.00 6.75 0.12 0.10 28.79 01:19:01 AM 1 43.90 0.00 2.16 0.12 0.10 53.72 01:19:01 AM 2 47.41 0.00 2.59 0.02 0.10 49.88 01:19:01 AM 3 43.65 0.00 1.70 0.02 0.08 54.54 01:20:01 AM all 51.74 0.00 3.13 0.66 0.11 44.36 01:20:01 AM 0 51.29 0.00 2.24 0.12 0.12 46.24 01:20:01 AM 1 50.12 0.00 3.04 0.29 0.10 46.45 01:20:01 AM 2 55.72 0.00 4.35 2.10 0.13 37.70 01:20:01 AM 3 49.81 0.00 2.90 0.12 0.10 47.06 01:21:01 AM all 50.96 0.00 3.11 0.25 0.12 45.56 01:21:01 AM 0 60.54 0.00 5.26 0.23 0.12 33.85 01:21:01 AM 1 49.83 0.00 3.15 0.34 0.12 46.57 01:21:01 AM 2 48.93 0.00 2.10 0.15 0.12 48.70 01:21:01 AM 3 44.49 0.00 1.91 0.29 0.12 53.20 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 26.18 0.00 3.96 2.03 0.12 67.71 01:22:01 AM 0 27.72 0.00 3.84 4.59 0.12 63.73 01:22:01 AM 1 24.25 0.00 4.97 1.39 0.10 69.28 01:22:01 AM 2 20.99 0.00 4.29 1.70 0.12 72.91 01:22:01 AM 3 31.77 0.00 2.72 0.44 0.13 64.93 01:23:01 AM all 20.81 0.00 1.83 0.17 0.10 77.08 01:23:01 AM 0 25.02 0.00 1.87 0.02 0.10 72.99 01:23:01 AM 1 24.23 0.00 1.80 0.27 0.08 73.62 01:23:01 AM 2 24.00 0.00 2.14 0.30 0.12 73.44 01:23:01 AM 3 9.88 0.00 1.49 0.10 0.12 88.41 Average: all 40.35 0.07 3.43 1.34 0.11 54.71 Average: 0 43.37 0.05 3.58 1.42 0.11 51.47 Average: 1 40.37 0.05 3.24 0.99 0.10 55.24 Average: 2 41.03 0.10 4.07 1.69 0.11 53.00 Average: 3 36.60 0.06 2.80 1.28 0.11 59.14