---> uname -a: Linux prd-centos8-builder-2c-1g-1503.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 566 5047 19 2085 6829 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:ec:10:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.248/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:feec:10ba/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) 05/17/2024 _x86_64_ (2 CPU) 19:03:30 LINUX RESTART (2 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 288.44 155.71 132.72 6429.86 28201.08 07:06:01 PM 107.25 6.60 100.65 1268.46 8736.91 07:07:01 PM 41.43 0.77 40.66 64.52 3874.94 07:08:01 PM 15.01 0.00 15.01 0.00 842.09 07:09:01 PM 3.18 0.00 3.18 0.00 107.17 07:10:01 PM 0.17 0.00 0.17 0.00 3.00 07:11:01 PM 3.40 0.00 3.40 0.00 37.88 07:12:01 PM 13.46 0.07 13.40 3.07 258.25 07:13:01 PM 15.88 0.48 15.40 49.06 315.96 Average: 54.25 18.18 36.07 868.42 4708.94 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 5456280 7002784 2428164 30.80 2688 1728960 751728 8.42 197144 1923620 50748 07:06:01 PM 5207548 7024188 2676896 33.95 2688 1984584 693772 7.77 219256 2095852 90108 07:07:01 PM 5189820 7010464 2694624 34.18 2688 1987864 705212 7.89 245520 2084836 16960 07:08:01 PM 5211700 7031784 2672744 33.90 2688 1987976 682448 7.64 256912 2051996 16 07:09:01 PM 5167352 6987436 2717092 34.46 2688 1987976 730556 8.18 257060 2096020 4 07:10:01 PM 5199188 7019276 2685256 34.06 2688 1987980 709812 7.95 257140 2064168 4 07:11:01 PM 5129300 6949500 2755144 34.94 2688 1988112 770540 8.63 257508 2134080 140 07:12:01 PM 5190320 7010468 2694124 34.17 2688 1988080 708432 7.93 257500 2073332 12 07:13:01 PM 5217056 7038832 2667388 33.83 2688 1989716 676896 7.58 427008 1877572 188 Average: 5218729 7008304 2665715 33.81 2688 1959028 714377 8.00 263894 2044608 17576 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 256.06 144.07 1138.29 63.95 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 47.34 30.83 770.49 6.03 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 22.43 20.80 43.48 9.27 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 27.50 25.76 53.16 3.98 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 27.91 26.03 55.62 4.29 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 27.83 25.48 53.72 4.44 0.00 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 27.51 25.31 47.60 5.00 0.00 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 20.31 18.11 18.47 5.83 0.00 0.00 0.00 0.00 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 27.73 22.58 27.55 9.28 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 53.85 37.66 245.39 12.45 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) 05/17/2024 _x86_64_ (2 CPU) 19:03:30 LINUX RESTART (2 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 40.28 3.39 23.21 18.60 0.59 13.92 07:05:01 PM 0 38.63 3.22 25.29 18.63 0.60 13.64 07:05:01 PM 1 41.93 3.57 21.14 18.58 0.58 14.21 07:06:01 PM all 42.87 0.00 4.26 2.66 0.43 49.78 07:06:01 PM 0 39.08 0.00 4.26 3.01 0.45 53.21 07:06:01 PM 1 46.67 0.00 4.26 2.31 0.42 46.35 07:07:01 PM all 41.78 0.00 1.97 0.92 0.37 54.96 07:07:01 PM 0 31.63 0.00 1.94 0.96 0.40 65.06 07:07:01 PM 1 51.96 0.00 2.00 0.87 0.33 44.84 07:08:01 PM all 28.08 0.00 1.85 0.27 0.28 69.53 07:08:01 PM 0 26.25 0.00 1.82 0.18 0.27 71.49 07:08:01 PM 1 29.92 0.00 1.88 0.35 0.28 67.57 07:09:01 PM all 29.70 0.00 1.89 0.04 0.32 68.04 07:09:01 PM 0 24.46 0.00 1.77 0.08 0.32 73.37 07:09:01 PM 1 34.93 0.00 2.02 0.00 0.33 62.72 07:10:01 PM all 30.52 0.00 2.05 0.00 0.39 67.04 07:10:01 PM 0 24.20 0.00 1.83 0.00 0.43 73.54 07:10:01 PM 1 36.84 0.00 2.27 0.00 0.35 60.54 07:11:01 PM all 33.75 0.00 2.10 0.04 0.46 63.66 07:11:01 PM 0 25.33 0.00 1.70 0.00 0.53 72.44 07:11:01 PM 1 42.15 0.00 2.50 0.08 0.38 54.88 07:12:01 PM all 41.07 0.00 1.90 0.12 0.45 56.46 07:12:01 PM 0 29.42 0.00 1.85 0.05 0.40 68.28 07:12:01 PM 1 52.72 0.00 1.95 0.18 0.50 44.65 07:13:01 PM all 43.11 0.00 2.30 0.20 0.45 53.94 07:13:01 PM 0 40.25 0.00 2.18 0.22 0.48 56.87 07:13:01 PM 1 45.97 0.00 2.42 0.18 0.42 51.02 Average: all 36.79 0.37 4.57 2.50 0.41 55.35 Average: 0 31.01 0.35 4.69 2.53 0.43 60.99 Average: 1 42.57 0.39 4.45 2.47 0.40 49.72