---> uname -a: Linux prd-centos8-builder-4c-4g-6406.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 755 10466 19 4541 14659 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:f0:75:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.18/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fef0:7580/64 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) 12/20/2023 _x86_64_ (4 CPU) 04:29:21 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:02 AM 259.24 215.22 44.02 1778.26 1570.65 04:31:01 AM 204.39 57.59 146.80 3471.37 11180.77 04:32:01 AM 105.76 11.93 93.84 1503.78 7048.63 04:33:01 AM 421.81 5.11 416.70 1095.44 10279.45 04:34:01 AM 135.20 0.32 134.88 8.40 11462.40 04:35:01 AM 77.74 0.54 77.19 240.00 5528.84 04:36:01 AM 85.31 0.00 85.31 0.00 27174.41 04:37:01 AM 48.31 0.00 48.31 0.00 4341.11 04:38:01 AM 56.66 0.00 56.66 0.00 8583.39 04:39:01 AM 157.80 0.40 157.40 22.26 16880.86 04:40:01 AM 31.41 0.27 31.14 44.08 1340.69 04:40:02 AM 0.00 0.00 0.00 0.00 0.00 Average: 132.64 8.16 124.48 636.93 10348.15 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:02 AM 13661360 15148260 2480172 15.37 2688 1703884 920536 5.36 179872 1969868 92056 04:31:01 AM 13254532 15164336 2887000 17.89 2688 2106624 755088 4.39 223844 2259328 153384 04:32:01 AM 12740676 14767396 3400856 21.07 2688 2213268 1139780 6.63 233544 2718356 58776 04:33:01 AM 9856804 12240524 6284728 38.94 2688 2554368 3578724 20.82 334216 5463816 153112 04:34:01 AM 9782484 12363124 6359048 39.40 2688 2740376 3357548 19.53 376992 5472524 29648 04:35:01 AM 9335644 12620072 6805888 42.16 2688 3433844 2977968 17.32 477532 5802168 572552 04:36:01 AM 8992492 12598940 7149040 44.29 2688 3748876 3006856 17.49 537484 6071360 93968 04:37:01 AM 8450512 12301928 7691020 47.65 2688 3986980 3279320 19.08 565508 6572980 218192 04:38:01 AM 8302488 12233500 7839044 48.56 2688 4061492 3339200 19.43 589464 6686640 52688 04:39:01 AM 10730044 15005136 5411488 33.53 2688 4405700 850348 4.95 830112 4023312 8 04:40:01 AM 10688016 14982552 5453516 33.79 2688 4423584 857620 4.99 1005552 3889072 28624 04:40:02 AM 10671556 14976428 5469976 33.89 2688 4433356 873432 5.08 1007244 3902724 38360 Average: 10538884 13700183 5602648 34.71 2688 3317696 2078035 12.09 530114 4569346 124281 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 39.67 32.07 272.12 7.63 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 135.01 104.54 1409.45 37.82 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 455.82 484.01 1362.91 128.20 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 318.88 267.15 4570.81 46.99 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 168.83 148.19 2451.29 29.17 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 75.46 73.91 531.79 22.17 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 137.21 115.24 2012.91 23.11 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 98.05 84.05 1001.21 19.17 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 79.10 74.69 595.16 21.51 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 612.56 728.46 253.05 4335.65 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 423.52 440.56 417.04 1489.72 0.00 0.00 0.00 0.00 04:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 AM eth0 0.00 0.00 0.00 0.00 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 249.37 251.00 1455.93 612.19 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) 12/20/2023 _x86_64_ (4 CPU) 04:29:21 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:02 AM all 22.51 1.50 29.20 1.50 0.00 45.29 04:30:02 AM 0 3.28 1.64 16.94 0.00 0.00 78.14 04:30:02 AM 1 31.89 1.62 33.51 3.24 0.00 29.73 04:30:02 AM 2 53.51 0.00 13.51 0.54 0.00 32.43 04:30:02 AM 3 0.56 2.78 53.33 2.22 0.00 41.11 04:31:01 AM all 20.48 0.44 8.70 1.28 0.10 69.00 04:31:01 AM 0 13.52 0.58 9.01 1.32 0.10 75.47 04:31:01 AM 1 37.36 0.37 9.57 1.29 0.12 51.28 04:31:01 AM 2 15.69 0.34 7.29 1.10 0.10 75.47 04:31:01 AM 3 15.36 0.46 8.93 1.40 0.07 73.79 04:32:01 AM all 10.09 0.00 1.78 0.78 0.12 87.23 04:32:01 AM 0 9.13 0.00 1.29 1.07 0.10 88.41 04:32:01 AM 1 7.90 0.00 2.10 1.53 0.10 88.37 04:32:01 AM 2 13.25 0.00 2.62 0.29 0.15 83.70 04:32:01 AM 3 10.08 0.00 1.11 0.24 0.13 88.44 04:33:01 AM all 57.83 0.00 3.12 2.15 0.10 36.80 04:33:01 AM 0 59.04 0.00 3.02 1.32 0.10 36.52 04:33:01 AM 1 59.96 0.00 3.07 0.80 0.10 36.07 04:33:01 AM 2 59.40 0.00 3.50 5.02 0.12 31.95 04:33:01 AM 3 52.91 0.00 2.91 1.45 0.10 42.63 04:34:01 AM all 53.41 0.00 2.63 0.59 0.11 43.26 04:34:01 AM 0 50.58 0.00 2.45 0.92 0.12 45.94 04:34:01 AM 1 58.87 0.00 3.94 0.28 0.10 36.80 04:34:01 AM 2 50.43 0.00 1.64 0.28 0.10 47.56 04:34:01 AM 3 53.79 0.00 2.49 0.87 0.12 42.74 04:35:01 AM all 55.92 0.00 2.36 0.35 0.09 41.29 04:35:01 AM 0 57.43 0.00 1.75 0.18 0.10 40.54 04:35:01 AM 1 56.11 0.00 4.01 0.47 0.10 39.31 04:35:01 AM 2 55.98 0.00 2.17 0.30 0.08 41.47 04:35:01 AM 3 54.12 0.00 1.49 0.45 0.08 43.85 04:36:01 AM all 52.71 0.00 3.51 0.69 0.10 43.00 04:36:01 AM 0 54.00 0.00 3.57 0.70 0.12 41.61 04:36:01 AM 1 53.81 0.00 3.69 0.52 0.12 41.86 04:36:01 AM 2 56.55 0.00 4.12 0.45 0.08 38.79 04:36:01 AM 3 46.47 0.00 2.64 1.07 0.08 49.74 04:37:01 AM all 54.91 0.00 3.42 0.23 0.10 41.33 04:37:01 AM 0 62.55 0.00 5.12 0.15 0.08 32.09 04:37:01 AM 1 57.91 0.00 3.13 0.25 0.10 38.61 04:37:01 AM 2 54.12 0.00 2.07 0.10 0.10 43.61 04:37:01 AM 3 45.06 0.00 3.37 0.44 0.10 51.03 04:38:01 AM all 48.07 0.00 3.60 0.23 0.09 48.01 04:38:01 AM 0 50.91 0.00 4.61 0.17 0.10 44.21 04:38:01 AM 1 41.77 0.00 2.61 0.37 0.08 55.16 04:38:01 AM 2 42.25 0.00 2.08 0.17 0.08 55.42 04:38:01 AM 3 57.35 0.00 5.09 0.22 0.10 37.24 04:39:01 AM all 22.70 0.00 4.43 0.71 0.10 72.05 04:39:01 AM 0 27.70 0.00 5.99 0.62 0.10 65.59 04:39:01 AM 1 14.13 0.00 3.31 1.04 0.12 81.39 04:39:01 AM 2 14.97 0.00 4.47 0.39 0.10 80.07 04:39:01 AM 3 33.98 0.00 3.95 0.79 0.10 61.18 04:40:01 AM all 22.79 0.00 1.99 0.11 0.08 75.04 04:40:01 AM 0 28.61 0.00 2.10 0.08 0.08 69.12 04:40:01 AM 1 13.01 0.00 1.71 0.15 0.08 85.04 04:40:01 AM 2 39.97 0.00 2.59 0.08 0.08 57.27 04:40:01 AM 3 9.50 0.00 1.54 0.10 0.07 88.78 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:02 AM all 22.76 0.00 3.73 0.00 0.00 73.51 04:40:02 AM 0 0.00 0.00 0.00 0.00 0.00 100.00 04:40:02 AM 1 1.49 0.00 1.49 0.00 0.00 97.01 04:40:02 AM 2 88.06 0.00 11.94 0.00 0.00 0.00 04:40:02 AM 3 1.47 0.00 1.47 0.00 0.00 97.06 Average: all 39.89 0.05 3.62 0.71 0.10 55.62 Average: 0 41.26 0.06 3.92 0.65 0.10 54.01 Average: 1 40.09 0.04 3.80 0.68 0.10 55.29 Average: 2 40.42 0.03 3.29 0.82 0.10 55.34 Average: 3 37.80 0.05 3.49 0.71 0.10 57.85