---> uname -a: Linux prd-centos8-builder-4c-4g-13090.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 753 10514 19 4495 14660 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:ef:ed:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.168/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:feef:edfa/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) 01/18/2024 _x86_64_ (4 CPU) 04:30:01 LINUX RESTART (4 CPU) 04:31:02 AM tps rtps wtps bread/s bwrtn/s 04:32:01 AM 94.34 3.05 91.29 1698.95 8090.90 04:33:01 AM 336.08 12.93 323.15 2108.32 6739.58 04:34:01 AM 215.79 4.22 211.58 492.24 12059.41 04:35:01 AM 117.66 0.32 117.34 8.40 7521.31 04:36:01 AM 91.22 0.55 90.67 242.36 16303.40 04:37:01 AM 67.72 0.00 67.72 0.00 17075.10 04:38:01 AM 49.22 0.00 49.22 0.00 4459.56 04:39:01 AM 153.08 0.40 152.68 22.26 10871.03 04:40:01 AM 46.33 0.05 46.28 4.67 13866.99 Average: 130.22 2.39 127.83 506.32 10780.73 04:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 AM 13294892 15157364 2846632 17.64 2688 2060324 772832 4.50 223752 2211728 73368 04:33:01 AM 12012700 14109536 4128824 25.58 2688 2277856 3071564 17.87 247940 3419056 138748 04:34:01 AM 10961740 13329844 5179784 32.09 2688 2537532 2394704 13.93 342548 4348016 61152 04:35:01 AM 10209844 12789564 5931680 36.75 2688 2737568 2868044 16.68 385492 5034668 66708 04:36:01 AM 8266920 11720416 7874604 48.78 2688 3601408 3879332 22.57 485344 6856424 457704 04:37:01 AM 8116276 11682744 8025248 49.72 2688 3709912 3902668 22.70 540416 6944208 74880 04:38:01 AM 7699608 11520304 8441916 52.30 2688 3955000 4097128 23.83 571748 7312988 202356 04:39:01 AM 10774504 15004456 5367020 33.25 2688 4359420 840668 4.89 830076 3977528 385844 04:40:01 AM 10776388 15014972 5365136 33.24 2688 4370468 801068 4.66 1000316 3806964 4 Average: 10234764 13369911 5906760 36.59 2688 3289943 2514223 14.63 514181 4879064 162307 04:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 266.13 237.50 1090.64 72.29 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 452.11 479.20 2402.35 118.41 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 252.52 208.98 3451.44 36.37 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 155.66 134.61 2231.66 25.54 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 110.36 101.32 1148.63 24.54 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 99.62 86.50 1302.69 20.50 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 110.66 96.29 1046.47 21.65 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 239.12 239.55 601.13 128.63 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 811.33 943.07 544.90 5688.07 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 277.51 280.85 1536.33 682.90 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) 01/18/2024 _x86_64_ (4 CPU) 04:30:01 LINUX RESTART (4 CPU) 04:31:02 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 13.28 0.00 1.68 1.03 0.08 83.94 04:32:01 AM 0 16.63 0.00 1.63 0.61 0.07 81.06 04:32:01 AM 1 19.41 0.00 2.64 1.40 0.09 76.47 04:32:01 AM 2 11.80 0.00 1.60 0.73 0.09 85.78 04:32:01 AM 3 5.26 0.00 0.83 1.38 0.07 92.45 04:33:01 AM all 20.51 0.00 2.28 2.28 0.09 74.84 04:33:01 AM 0 20.65 0.00 1.14 1.69 0.10 76.43 04:33:01 AM 1 23.47 0.00 2.30 1.69 0.10 72.44 04:33:01 AM 2 19.33 0.00 2.91 3.61 0.08 74.06 04:33:01 AM 3 18.59 0.00 2.80 2.11 0.08 76.41 04:34:01 AM all 59.98 0.00 2.66 1.81 0.10 35.46 04:34:01 AM 0 56.83 0.00 2.32 0.90 0.10 39.85 04:34:01 AM 1 61.58 0.00 2.23 1.76 0.10 34.34 04:34:01 AM 2 64.64 0.00 2.93 1.89 0.10 30.43 04:34:01 AM 3 56.87 0.00 3.15 2.69 0.08 37.21 04:35:01 AM all 54.75 0.00 2.60 0.67 0.09 41.88 04:35:01 AM 0 55.02 0.00 3.90 1.09 0.10 39.90 04:35:01 AM 1 53.74 0.00 1.32 0.12 0.08 44.73 04:35:01 AM 2 53.92 0.00 3.41 1.04 0.08 41.55 04:35:01 AM 3 56.34 0.00 1.79 0.45 0.10 41.32 04:36:01 AM all 53.26 0.00 2.41 1.58 0.09 42.65 04:36:01 AM 0 55.01 0.00 2.70 0.82 0.08 41.38 04:36:01 AM 1 55.11 0.00 2.07 1.07 0.10 41.65 04:36:01 AM 2 57.13 0.00 2.47 2.07 0.08 38.25 04:36:01 AM 3 45.83 0.00 2.40 2.36 0.10 49.31 04:37:01 AM all 46.00 0.00 3.64 0.77 0.11 49.48 04:37:01 AM 0 48.78 0.00 4.01 0.57 0.10 46.54 04:37:01 AM 1 48.62 0.00 4.58 0.59 0.10 46.12 04:37:01 AM 2 42.91 0.00 3.53 0.84 0.13 52.59 04:37:01 AM 3 43.72 0.00 2.46 1.07 0.10 52.65 04:38:01 AM all 52.42 0.00 3.17 0.28 0.10 44.04 04:38:01 AM 0 51.07 0.00 3.40 0.52 0.10 44.91 04:38:01 AM 1 51.41 0.00 2.84 0.33 0.10 45.31 04:38:01 AM 2 55.89 0.00 4.41 0.22 0.10 39.38 04:38:01 AM 3 51.30 0.00 2.04 0.03 0.08 46.54 04:39:01 AM all 35.08 0.00 4.92 0.93 0.10 58.98 04:39:01 AM 0 37.65 0.00 4.84 1.61 0.10 55.80 04:39:01 AM 1 33.52 0.00 3.95 0.44 0.10 61.99 04:39:01 AM 2 32.88 0.00 5.47 0.75 0.08 60.81 04:39:01 AM 3 36.26 0.00 5.39 0.90 0.10 57.34 04:40:01 AM all 21.68 0.00 2.24 1.10 0.10 74.87 04:40:01 AM 0 25.63 0.00 2.18 0.08 0.10 72.01 04:40:01 AM 1 34.37 0.00 3.09 0.42 0.10 62.02 04:40:01 AM 2 8.08 0.00 1.60 3.59 0.08 86.65 04:40:01 AM 3 18.64 0.00 2.11 0.32 0.10 78.83 Average: all 39.72 0.00 2.85 1.16 0.09 56.17 Average: 0 40.85 0.00 2.90 0.88 0.10 55.27 Average: 1 42.41 0.00 2.78 0.87 0.10 53.85 Average: 2 38.58 0.00 3.15 1.64 0.09 56.54 Average: 3 37.06 0.00 2.56 1.26 0.09 59.03