---> uname -a: Linux prd-centos8-builder-1c-1g-0.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 330M 0 330M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 8.4G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 298 105 6 366 340 Swap: 1023 27 996 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:26:66:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.204/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe26:66de/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/26/2024 _x86_64_ (1 CPU) 18:39:11 LINUX RESTART (1 CPU) 06:40:01 PM tps rtps wtps bread/s bwrtn/s 06:41:02 PM 151.57 38.41 113.16 4491.89 13676.21 06:42:01 PM 132.04 22.37 109.67 2115.76 10377.21 06:43:01 PM 43.51 7.30 36.21 405.27 1822.15 06:44:01 PM 22.04 5.35 16.69 156.88 891.99 06:45:01 PM 171.52 125.11 46.41 7979.60 1985.74 Average: 104.05 39.76 64.28 3032.91 5735.71 06:40:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:41:02 PM 103252 357572 685804 86.91 1172 324924 467300 25.43 103764 423460 27932 06:42:01 PM 195380 379072 593676 75.24 256 250036 443264 24.12 114248 306368 26880 06:43:01 PM 101772 308960 687284 87.10 256 274136 514084 27.98 145964 372356 12716 06:44:01 PM 187044 373628 602012 76.30 256 253248 442288 24.07 144228 283004 9860 06:45:01 PM 78452 344464 710604 90.06 0 332860 484128 26.35 149912 393488 24536 Average: 133180 352739 655876 83.12 388 287041 470213 25.59 131623 355735 20385 06:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:41:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:02 PM eth0 95.10 79.64 1059.49 16.29 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 29.24 29.31 311.41 8.13 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 17.35 19.63 16.78 8.63 0.00 0.00 0.00 0.00 06:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 PM eth0 15.88 17.44 13.00 6.08 0.00 0.00 0.00 0.00 06:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 PM eth0 18.01 17.38 17.70 11.50 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 35.14 32.70 283.63 10.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/26/2024 _x86_64_ (1 CPU) 18:39:11 LINUX RESTART (1 CPU) 06:40:01 PM CPU %user %nice %system %iowait %steal %idle 06:41:02 PM all 63.91 0.00 6.80 5.34 0.12 23.83 06:41:02 PM 0 63.91 0.00 6.80 5.34 0.12 23.83 06:42:01 PM all 68.30 0.00 5.35 3.16 0.10 23.10 06:42:01 PM 0 68.30 0.00 5.35 3.16 0.10 23.10 06:43:01 PM all 56.19 0.00 2.74 2.12 0.10 38.85 06:43:01 PM 0 56.19 0.00 2.74 2.12 0.10 38.85 06:44:01 PM all 61.53 0.00 2.87 0.58 0.12 34.90 06:44:01 PM 0 61.53 0.00 2.87 0.58 0.12 34.90 06:45:01 PM all 54.98 0.00 4.19 17.11 0.12 23.59 06:45:01 PM 0 54.98 0.00 4.19 17.11 0.12 23.59 Average: all 60.96 0.00 4.38 5.67 0.11 28.88 Average: 0 60.96 0.00 4.38 5.67 0.11 28.88