---> uname -a: Linux prd-centos8-builder-4c-4g-5117.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: 2799.996 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 14G 67G 17% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 961 7566 17 7235 14454 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:bc:bb:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85030sec preferred_lft 85030sec inet6 fe80::f816:3eff:febc:bb12/64 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) 11/27/2023 _x86_64_ (4 CPU) 10:30:31 LINUX RESTART (4 CPU) 10:31:01 AM tps rtps wtps bread/s bwrtn/s 10:32:01 AM 241.26 156.19 85.07 7556.12 18875.70 10:33:01 AM 174.53 17.63 156.90 3074.98 8950.05 10:34:01 AM 252.35 6.58 245.77 1069.64 16745.62 10:35:01 AM 82.20 1.85 80.35 131.04 29212.16 10:36:01 AM 140.48 0.03 140.44 19.33 16103.37 10:37:01 AM 128.25 0.00 128.25 0.00 19697.20 10:38:01 AM 67.62 0.02 67.61 0.13 3713.28 10:39:01 AM 21.53 0.00 21.53 0.00 962.76 10:40:01 AM 52.98 0.07 52.92 105.96 6501.70 10:41:01 AM 73.61 0.00 73.61 0.00 5542.90 10:42:01 AM 1042.90 39.59 1003.32 516.09 42281.94 10:43:01 AM 76.27 57.22 19.05 1196.73 1655.07 10:44:01 AM 23.39 0.55 22.84 5.06 5207.53 10:45:01 AM 28.80 13.61 15.19 156.59 9473.08 10:46:01 AM 9.38 0.05 9.33 0.80 6923.89 10:47:01 AM 13.70 0.03 13.66 0.27 9601.73 10:48:01 AM 61.50 0.07 61.43 0.53 8727.89 10:49:01 AM 46.11 0.00 46.11 0.00 9163.80 10:50:01 AM 38.19 0.00 38.19 0.00 4248.36 10:51:01 AM 13.75 0.00 13.75 0.00 1324.41 10:52:01 AM 15.79 1.27 14.53 1673.04 6510.80 10:53:01 AM 29.15 0.47 28.68 63.99 2553.07 Average: 119.72 13.42 106.30 707.80 10635.10 10:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 AM 13485400 15130044 2656132 16.46 2688 1855212 886104 5.15 224452 2091176 82964 10:33:01 AM 12848168 14873600 3293364 20.40 2688 2219692 1083348 6.30 238892 2650072 188668 10:34:01 AM 9438376 12597620 6703156 41.53 2688 3346112 3302272 19.21 467848 5793768 851760 10:35:01 AM 10188872 13442732 5952660 36.88 2688 3436580 2275668 13.24 518176 4982340 83648 10:36:01 AM 7420636 11321968 8720896 54.03 2688 4076816 4942320 28.75 834700 7412856 281120 10:37:01 AM 7049452 11200288 9092080 56.33 2688 4320768 4504108 26.20 884892 7723412 14108 10:38:01 AM 8260224 12506952 7881308 48.83 2688 4414568 3107396 18.08 896120 6503304 10008 10:39:01 AM 8338212 12678552 7803320 48.34 2688 4500916 2871936 16.71 913336 6398516 76000 10:40:01 AM 7841032 12341716 8300500 51.42 2688 4644700 3135984 18.24 964080 6809900 41052 10:41:01 AM 6397756 11500760 9743776 60.36 2688 5172980 3760952 21.88 1000716 8070476 471712 10:42:01 AM 5669516 11335156 10472016 64.88 2688 5535200 3823396 22.24 1054656 8325456 396 10:43:01 AM 5752536 11491136 10388996 64.36 2688 5605904 3676592 21.39 1077112 8224672 17012 10:44:01 AM 5202176 11237820 10939356 67.77 2688 5895708 3870916 22.52 1199144 8637532 178908 10:45:01 AM 5227124 11447128 10914408 67.62 2688 6078180 3440560 20.01 1259356 8544432 90388 10:46:01 AM 5150632 11639292 10990900 68.09 2688 6345608 3383668 19.68 1348596 8534748 177436 10:47:01 AM 4703916 11371256 11437616 70.86 2688 6523440 3381352 19.67 1409780 8912228 90512 10:48:01 AM 5164888 11838996 10976644 68.00 2688 6657576 3530896 20.54 1435668 8642936 102508 10:49:01 AM 5098116 12038200 11043416 68.42 2688 6921192 3183516 18.52 1475508 8668860 70720 10:50:01 AM 4817884 11809256 11323648 70.15 2688 6970160 3555364 20.68 1495924 8924304 32848 10:51:01 AM 6768940 13681684 9372592 58.07 2688 6891064 1980176 11.52 1521988 6951584 138116 10:52:01 AM 5493736 12541856 10647796 65.97 2688 7017136 2820040 16.41 1552136 8181660 29068 10:53:01 AM 7772736 14823020 8368796 51.85 2688 7017472 813992 4.74 1737312 5723852 48296 Average: 7185924 12402229 8955608 55.48 2688 5247590 3060480 17.80 1068654 7123095 139875 10:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 384.61 177.04 1660.30 49.92 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 133.69 108.03 1589.44 31.55 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.47 0.47 0.03 0.03 0.00 0.00 0.00 0.00 10:34:01 AM eth0 568.93 340.15 7993.73 40.02 0.00 0.00 0.00 0.00 10:35:01 AM lo 6.92 6.92 1.55 1.55 0.00 0.00 0.00 0.00 10:35:01 AM eth0 73.74 73.34 990.46 13.02 0.00 0.00 0.00 0.00 10:36:01 AM lo 32.09 32.09 5.71 5.71 0.00 0.00 0.00 0.00 10:36:01 AM eth0 28.88 17.53 860.38 2.60 0.00 0.00 0.00 0.00 10:37:01 AM lo 15.80 15.80 6.76 6.76 0.00 0.00 0.00 0.00 10:37:01 AM eth0 9.03 9.20 29.11 2.59 0.00 0.00 0.00 0.00 10:38:01 AM lo 3.62 3.62 0.64 0.64 0.00 0.00 0.00 0.00 10:38:01 AM eth0 23.50 23.73 49.81 7.36 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.72 0.72 0.09 0.09 0.00 0.00 0.00 0.00 10:39:01 AM eth0 28.24 27.98 120.05 7.45 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 24.18 22.88 35.19 8.21 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.63 0.63 0.03 0.03 0.00 0.00 0.00 0.00 10:41:01 AM eth0 122.93 92.90 1307.79 18.37 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 62.68 45.47 529.16 8.45 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 9.63 9.48 85.65 2.06 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 17.24 17.04 27.14 4.71 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 10.49 7.73 6.36 6.34 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 5.78 5.41 1.28 1.97 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 4.33 4.18 0.98 8.21 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 21.86 21.11 19.57 10.51 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 60.42 57.34 437.01 14.01 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 39.13 39.09 205.65 9.52 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 138.27 102.75 2247.40 12.52 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 89.52 73.14 412.29 21.41 0.00 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 139.24 88.02 228.48 129.61 0.00 0.00 0.00 0.00 Average: lo 2.74 2.74 0.67 0.67 0.00 0.00 0.00 0.00 Average: eth0 90.74 61.98 856.25 18.65 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) 11/27/2023 _x86_64_ (4 CPU) 10:30:31 LINUX RESTART (4 CPU) 10:31:01 AM CPU %user %nice %system %iowait %steal %idle 10:32:01 AM all 19.21 1.50 15.24 14.19 0.18 49.67 10:32:01 AM 0 14.94 1.23 14.44 19.95 0.17 49.27 10:32:01 AM 1 30.43 1.47 12.39 18.91 0.20 36.59 10:32:01 AM 2 14.35 1.56 18.05 11.83 0.17 54.03 10:32:01 AM 3 17.12 1.75 16.09 6.09 0.17 58.78 10:33:01 AM all 26.18 0.00 2.13 1.93 0.11 69.66 10:33:01 AM 0 15.96 0.00 1.22 0.93 0.08 81.80 10:33:01 AM 1 32.34 0.00 2.91 1.05 0.12 63.58 10:33:01 AM 2 25.29 0.00 2.28 2.63 0.13 69.67 10:33:01 AM 3 31.16 0.00 2.12 3.09 0.10 63.53 10:34:01 AM all 49.82 0.00 2.96 3.36 0.16 43.70 10:34:01 AM 0 50.90 0.00 2.68 2.73 0.13 43.55 10:34:01 AM 1 44.69 0.00 3.84 6.96 0.19 44.32 10:34:01 AM 2 53.45 0.00 3.43 3.55 0.15 39.42 10:34:01 AM 3 50.20 0.00 1.91 0.20 0.17 47.52 10:35:01 AM all 44.85 0.00 1.56 4.97 0.12 48.50 10:35:01 AM 0 46.61 0.00 1.57 4.65 0.13 47.03 10:35:01 AM 1 45.14 0.00 1.10 6.50 0.12 47.13 10:35:01 AM 2 43.93 0.00 1.97 5.82 0.13 48.14 10:35:01 AM 3 43.70 0.00 1.60 2.92 0.10 51.67 10:36:01 AM all 33.81 0.00 2.65 4.10 0.10 59.33 10:36:01 AM 0 29.39 0.00 2.24 1.09 0.10 67.18 10:36:01 AM 1 32.72 0.00 2.36 1.54 0.12 63.27 10:36:01 AM 2 35.19 0.00 3.38 9.63 0.10 51.71 10:36:01 AM 3 37.97 0.00 2.61 4.15 0.10 55.17 10:37:01 AM all 36.34 0.00 2.02 5.79 0.13 55.72 10:37:01 AM 0 41.13 0.00 2.45 1.62 0.13 54.66 10:37:01 AM 1 37.77 0.00 2.46 4.96 0.13 54.68 10:37:01 AM 2 37.14 0.00 1.61 4.88 0.13 56.24 10:37:01 AM 3 29.32 0.00 1.56 11.70 0.13 57.29 10:38:01 AM all 40.78 0.00 1.68 0.42 0.13 57.00 10:38:01 AM 0 42.84 0.00 2.40 0.15 0.12 54.50 10:38:01 AM 1 38.71 0.00 1.27 0.37 0.15 59.50 10:38:01 AM 2 39.56 0.00 1.02 0.07 0.12 59.23 10:38:01 AM 3 42.03 0.00 2.01 1.09 0.12 54.75 10:39:01 AM all 35.83 0.00 1.57 0.21 0.10 62.29 10:39:01 AM 0 40.67 0.00 2.06 0.08 0.12 57.07 10:39:01 AM 1 33.97 0.00 1.20 0.08 0.08 64.66 10:39:01 AM 2 35.22 0.00 2.13 0.39 0.10 62.17 10:39:01 AM 3 33.47 0.00 0.90 0.28 0.08 65.25 10:40:01 AM all 62.88 0.00 2.53 0.43 0.15 34.01 10:40:01 AM 0 77.50 0.00 5.04 0.10 0.15 17.20 10:40:01 AM 1 50.32 0.00 1.69 0.23 0.17 47.59 10:40:01 AM 2 54.95 0.00 1.68 1.07 0.13 42.17 10:40:01 AM 3 68.75 0.00 1.72 0.32 0.13 29.08 10:41:01 AM all 51.19 0.00 5.40 0.26 0.15 43.00 10:41:01 AM 0 52.56 0.00 5.13 0.15 0.15 42.01 10:41:01 AM 1 45.08 0.00 4.77 0.37 0.15 49.62 10:41:01 AM 2 47.22 0.00 4.84 0.37 0.15 47.42 10:41:01 AM 3 59.90 0.00 6.84 0.15 0.15 32.96 10:42:01 AM all 18.53 0.00 11.49 24.02 0.14 45.82 10:42:01 AM 0 19.49 0.00 11.36 20.87 0.12 48.17 10:42:01 AM 1 28.34 0.00 10.79 25.56 0.14 35.16 10:42:01 AM 2 16.65 0.00 10.42 19.28 0.14 53.51 10:42:01 AM 3 9.60 0.00 13.40 30.41 0.15 46.44 10:42:01 AM CPU %user %nice %system %iowait %steal %idle 10:43:01 AM all 40.08 0.00 1.21 0.52 0.10 58.09 10:43:01 AM 0 23.24 0.00 0.97 0.43 0.10 75.26 10:43:01 AM 1 54.54 0.00 1.60 0.75 0.10 43.01 10:43:01 AM 2 56.42 0.00 1.22 0.18 0.12 42.06 10:43:01 AM 3 26.09 0.00 1.04 0.72 0.10 72.05 10:44:01 AM all 42.31 0.00 2.15 0.35 0.10 55.09 10:44:01 AM 0 53.03 0.00 3.59 0.10 0.10 43.18 10:44:01 AM 1 39.24 0.00 2.04 0.18 0.10 58.44 10:44:01 AM 2 29.28 0.00 1.27 1.12 0.10 68.23 10:44:01 AM 3 47.71 0.00 1.71 0.00 0.08 50.50 10:45:01 AM all 37.46 0.00 1.76 1.58 0.11 59.08 10:45:01 AM 0 20.97 0.00 0.93 0.03 0.12 77.94 10:45:01 AM 1 34.23 0.00 1.57 1.05 0.10 63.05 10:45:01 AM 2 71.21 0.00 2.86 3.46 0.13 22.34 10:45:01 AM 3 23.46 0.00 1.69 1.79 0.10 72.96 10:46:01 AM all 38.98 0.00 2.04 0.64 0.12 58.22 10:46:01 AM 0 43.72 0.00 2.66 0.27 0.10 53.26 10:46:01 AM 1 45.53 0.00 2.46 0.00 0.13 51.88 10:46:01 AM 2 34.54 0.00 1.44 2.17 0.13 61.71 10:46:01 AM 3 32.12 0.00 1.62 0.10 0.12 66.04 10:47:01 AM all 38.12 0.00 1.79 0.89 0.11 59.09 10:47:01 AM 0 33.89 0.00 1.31 0.08 0.13 64.58 10:47:01 AM 1 44.92 0.00 2.06 0.87 0.10 52.05 10:47:01 AM 2 44.73 0.00 1.54 1.62 0.10 52.00 10:47:01 AM 3 28.93 0.00 2.26 0.97 0.12 67.72 10:48:01 AM all 43.91 0.00 2.77 0.69 0.12 52.52 10:48:01 AM 0 65.74 0.00 5.09 0.22 0.13 28.82 10:48:01 AM 1 38.39 0.00 2.76 0.10 0.10 58.65 10:48:01 AM 2 36.71 0.00 1.99 0.39 0.15 60.75 10:48:01 AM 3 34.76 0.00 1.23 2.05 0.10 61.87 10:49:01 AM all 49.53 0.00 2.68 1.24 0.13 46.42 10:49:01 AM 0 57.03 0.00 4.25 0.66 0.12 37.94 10:49:01 AM 1 47.73 0.00 2.09 1.06 0.13 48.99 10:49:01 AM 2 52.02 0.00 2.37 3.20 0.13 42.27 10:49:01 AM 3 41.35 0.00 2.01 0.05 0.13 56.46 10:50:01 AM all 38.93 0.00 1.93 0.47 0.11 58.56 10:50:01 AM 0 44.27 0.00 2.83 0.08 0.12 52.69 10:50:01 AM 1 37.24 0.00 1.78 0.54 0.12 60.34 10:50:01 AM 2 37.79 0.00 1.91 0.86 0.10 59.34 10:50:01 AM 3 36.43 0.00 1.21 0.39 0.10 61.88 10:51:01 AM all 20.14 0.00 0.89 0.13 0.06 78.77 10:51:01 AM 0 20.63 0.00 0.80 0.00 0.07 78.50 10:51:01 AM 1 19.43 0.00 1.55 0.30 0.07 78.65 10:51:01 AM 2 23.08 0.00 0.48 0.23 0.05 76.15 10:51:01 AM 3 17.43 0.00 0.72 0.00 0.07 81.78 10:52:01 AM all 65.49 0.00 1.33 0.45 0.13 32.60 10:52:01 AM 0 46.18 0.00 1.61 0.59 0.13 51.49 10:52:01 AM 1 76.77 0.00 0.45 0.02 0.12 22.64 10:52:01 AM 2 77.43 0.00 1.19 0.57 0.13 20.68 10:52:01 AM 3 61.50 0.00 2.09 0.62 0.15 35.65 10:53:01 AM all 38.38 0.00 1.95 0.25 0.09 59.33 10:53:01 AM 0 37.22 0.00 1.20 0.20 0.10 61.28 10:53:01 AM 1 29.13 0.00 1.03 0.10 0.10 69.63 10:53:01 AM 2 28.65 0.00 3.42 0.43 0.08 67.41 10:53:01 AM 3 58.53 0.00 2.16 0.25 0.08 38.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 39.69 0.07 3.16 3.02 0.12 53.95 Average: 0 39.91 0.06 3.43 2.48 0.12 54.00 Average: 1 40.31 0.07 2.91 3.23 0.12 53.37 Average: 2 40.70 0.07 3.20 3.34 0.12 52.57 Average: 3 37.82 0.08 3.10 3.03 0.12 55.85