---> uname -a: Linux prd-centos8-builder-4c-4g-8030.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 766 10457 19 4538 14647 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:32:04:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.73/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe32:477/64 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) 12/28/2023 _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 225.30 146.39 78.92 1200.00 2109.04 04:31:01 AM 220.53 78.12 142.40 3588.00 10930.74 04:32:02 AM 41.19 0.00 41.19 0.00 5959.42 04:33:01 AM 426.17 16.71 409.46 2683.75 5491.54 04:34:01 AM 165.54 0.33 165.21 8.67 11992.73 04:35:01 AM 84.02 0.53 83.49 203.70 8008.95 04:36:01 AM 98.30 0.00 98.30 0.00 26778.42 04:37:01 AM 39.90 0.00 39.90 0.00 6877.75 04:38:01 AM 72.14 0.00 72.14 0.00 8834.28 04:39:01 AM 160.85 0.40 160.45 22.26 17204.80 04:40:01 AM 27.83 0.27 27.56 43.59 1271.39 Average: 133.41 10.00 123.41 653.16 10320.79 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13674140 15143904 2467392 15.29 2688 1687452 893844 5.20 175144 1963656 84704 04:31:01 AM 13254124 15160900 2887408 17.89 2688 2103500 761256 4.43 224296 2255600 153244 04:32:02 AM 13236036 15147360 2905496 18.00 2688 2106772 761256 4.43 224296 2260676 2700 04:33:01 AM 11579372 13897824 4562160 28.26 2688 2494404 1979800 11.52 293012 3793296 256928 04:34:01 AM 9942132 12490168 6199400 38.41 2688 2711188 3252016 18.92 359144 5334200 153876 04:35:01 AM 9031804 11969432 7109728 44.05 2688 3090580 3486592 20.28 428520 6155628 312800 04:36:01 AM 8499076 12030592 7642456 47.35 2688 3674744 3405360 19.81 492592 6607412 116820 04:37:01 AM 8365108 12021640 7776424 48.18 2688 3794248 3286564 19.12 549912 6677052 44160 04:38:01 AM 8000936 11925156 8140596 50.43 2688 4054736 3349588 19.49 587192 6988520 62028 04:39:01 AM 10721804 14995508 5419728 33.58 2688 4402716 848836 4.94 830456 4029004 176 04:40:01 AM 10709344 14999524 5432188 33.65 2688 4419032 823384 4.79 1004248 3868244 27180 Average: 10637625 13616546 5503907 34.10 2688 3139943 2077136 12.08 469892 4539390 110420 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 80.12 65.06 569.41 16.93 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 106.98 74.53 1295.85 29.93 0.00 0.00 0.00 0.00 04:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:02 AM eth0 301.52 290.20 827.16 75.05 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 482.85 469.24 4700.70 98.23 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 197.88 176.19 2952.85 35.37 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 79.10 79.85 605.85 21.06 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 105.98 97.85 1035.57 24.63 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 71.05 60.25 1029.87 16.33 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 137.49 124.25 1557.00 26.63 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 551.32 654.22 223.29 4234.13 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 410.06 452.76 422.28 1559.46 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 243.58 247.06 1457.16 611.34 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) 12/28/2023 _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 20.27 2.10 31.38 1.65 0.15 44.44 04:30:01 AM 0 29.70 2.42 35.76 1.82 0.00 30.30 04:30:01 AM 1 4.76 1.79 28.57 1.79 0.00 63.10 04:30:01 AM 2 16.56 1.84 23.93 2.45 0.00 55.21 04:30:01 AM 3 30.00 2.35 37.06 0.59 0.59 29.41 04:31:01 AM all 20.81 0.61 10.84 1.95 0.10 65.69 04:31:01 AM 0 16.22 0.45 9.26 1.40 0.12 72.55 04:31:01 AM 1 16.67 0.65 11.66 2.95 0.10 67.97 04:31:01 AM 2 16.62 0.84 12.67 1.84 0.10 67.92 04:31:01 AM 3 33.76 0.50 9.75 1.61 0.10 54.28 04:32:02 AM all 1.11 0.00 0.87 0.48 0.08 97.46 04:32:02 AM 0 1.52 0.00 0.84 0.32 0.07 97.26 04:32:02 AM 1 0.91 0.00 0.94 0.32 0.10 97.74 04:32:02 AM 2 1.31 0.00 1.27 0.12 0.08 97.22 04:32:02 AM 3 0.72 0.00 0.43 1.17 0.07 97.61 04:33:01 AM all 37.16 0.00 2.75 3.33 0.12 56.64 04:33:01 AM 0 42.61 0.00 1.55 2.37 0.12 53.35 04:33:01 AM 1 30.63 0.00 2.93 3.02 0.12 63.30 04:33:01 AM 2 35.89 0.00 3.87 6.97 0.14 53.13 04:33:01 AM 3 39.50 0.00 2.64 0.95 0.12 56.79 04:34:01 AM all 60.67 0.00 2.79 0.81 0.10 35.62 04:34:01 AM 0 54.25 0.00 1.96 0.35 0.12 43.32 04:34:01 AM 1 63.96 0.00 4.13 1.20 0.10 30.61 04:34:01 AM 2 67.83 0.00 2.98 1.09 0.10 28.01 04:34:01 AM 3 56.66 0.00 2.10 0.62 0.10 40.51 04:35:01 AM all 62.78 0.00 2.60 0.32 0.11 34.19 04:35:01 AM 0 61.57 0.00 2.72 0.28 0.10 35.33 04:35:01 AM 1 64.20 0.00 2.20 0.25 0.13 33.21 04:35:01 AM 2 60.76 0.00 2.19 0.45 0.12 36.49 04:35:01 AM 3 64.60 0.00 3.27 0.30 0.10 31.72 04:36:01 AM all 52.67 0.00 2.93 0.57 0.10 43.73 04:36:01 AM 0 53.59 0.00 2.66 0.45 0.08 43.22 04:36:01 AM 1 55.66 0.00 4.08 1.00 0.10 39.15 04:36:01 AM 2 45.99 0.00 2.09 0.32 0.10 51.50 04:36:01 AM 3 55.44 0.00 2.88 0.52 0.10 41.07 04:37:01 AM all 53.88 0.00 3.34 0.19 0.09 42.50 04:37:01 AM 0 66.37 0.00 5.89 0.15 0.12 27.47 04:37:01 AM 1 45.31 0.00 1.84 0.40 0.08 52.37 04:37:01 AM 2 51.41 0.00 1.99 0.08 0.08 46.43 04:37:01 AM 3 52.46 0.00 3.62 0.12 0.08 43.72 04:38:01 AM all 51.47 0.00 3.16 0.49 0.10 44.77 04:38:01 AM 0 47.27 0.00 2.83 0.95 0.10 48.84 04:38:01 AM 1 56.01 0.00 4.45 0.20 0.10 39.23 04:38:01 AM 2 46.69 0.00 2.53 0.62 0.10 50.06 04:38:01 AM 3 55.92 0.00 2.85 0.20 0.08 40.95 04:39:01 AM all 24.85 0.00 4.28 0.70 0.10 70.07 04:39:01 AM 0 37.74 0.00 4.91 0.20 0.10 57.05 04:39:01 AM 1 19.89 0.00 3.77 1.49 0.10 74.75 04:39:01 AM 2 21.72 0.00 5.91 0.47 0.10 71.80 04:39:01 AM 3 20.02 0.00 2.52 0.62 0.10 76.73 04:40:01 AM all 22.76 0.00 1.91 0.06 0.11 75.16 04:40:01 AM 0 29.57 0.00 2.67 0.03 0.12 67.61 04:40:01 AM 1 36.71 0.00 2.32 0.08 0.10 60.78 04:40:01 AM 2 11.38 0.00 1.46 0.10 0.12 86.94 04:40:01 AM 3 13.32 0.00 1.17 0.03 0.10 85.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 38.78 0.07 3.62 0.89 0.10 56.54 Average: 0 41.04 0.05 3.62 0.65 0.10 54.54 Average: 1 38.93 0.07 3.90 1.09 0.10 55.90 Average: 2 35.92 0.09 3.75 1.20 0.10 58.93 Average: 3 39.23 0.06 3.22 0.61 0.10 56.79