---> uname -a: Linux prd-centos8-builder-1c-1g-3086.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: 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 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 311 83 5 375 328 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:c6:22:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.241/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fec6:225e/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) 01/07/2024 _x86_64_ (1 CPU) 21:03:57 LINUX RESTART (1 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 104.24 26.21 78.03 3512.12 8096.13 09:07:02 PM 119.99 19.13 100.86 1503.61 12449.48 09:08:01 PM 104.51 34.89 69.62 2343.34 5354.37 09:09:01 PM 33.19 6.47 26.73 327.68 1541.18 09:10:01 PM 14.31 1.17 13.14 24.12 259.43 09:11:01 PM 132.05 108.92 23.13 6814.84 1427.21 09:12:01 PM 66.23 22.86 43.37 1474.31 1655.48 Average: 82.05 31.37 50.67 2286.32 4398.55 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 53816 294864 735240 93.18 1720 316248 534104 29.06 151824 443432 25612 09:07:02 PM 165456 363904 623600 79.03 8 266088 438528 23.86 87932 355168 22908 09:08:01 PM 182680 353180 606376 76.85 0 235452 461332 25.10 122492 307872 19624 09:09:01 PM 162848 341640 626208 79.36 0 244372 474808 25.84 150800 302032 20 09:10:01 PM 93296 272632 695760 88.18 0 244884 542584 29.53 151500 371624 32 09:11:01 PM 52712 365756 736344 93.32 0 378072 455424 24.78 188620 373516 3628 09:12:01 PM 112884 365600 676172 85.69 0 319148 460392 25.05 188228 323244 27780 Average: 117670 336797 671386 85.09 247 286323 481025 26.18 148771 353841 14229 09:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 67.24 51.64 838.07 8.99 0.00 0.00 0.00 0.00 09:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:02 PM eth0 32.69 28.42 515.51 3.85 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 18.38 18.93 179.04 6.40 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 13.11 14.95 17.44 6.09 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 9.83 12.26 7.49 5.52 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 14.46 13.98 15.32 6.24 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 12.45 13.68 9.74 8.62 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 24.05 21.99 226.42 6.53 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) 01/07/2024 _x86_64_ (1 CPU) 21:03:57 LINUX RESTART (1 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 72.43 0.00 8.16 3.44 0.92 15.05 09:06:01 PM 0 72.43 0.00 8.16 3.44 0.92 15.05 09:07:02 PM all 77.44 0.00 8.09 2.63 0.72 11.12 09:07:02 PM 0 77.44 0.00 8.09 2.63 0.72 11.12 09:08:01 PM all 72.63 0.00 5.89 3.89 0.81 16.78 09:08:01 PM 0 72.63 0.00 5.89 3.89 0.81 16.78 09:09:01 PM all 68.13 0.00 3.22 1.02 0.63 27.00 09:09:01 PM 0 68.13 0.00 3.22 1.02 0.63 27.00 09:10:01 PM all 68.41 0.00 2.78 0.38 0.70 27.73 09:10:01 PM 0 68.41 0.00 2.78 0.38 0.70 27.73 09:11:01 PM all 56.24 0.00 4.27 14.25 0.81 24.41 09:11:01 PM 0 56.24 0.00 4.27 14.25 0.81 24.41 09:12:01 PM all 73.67 0.00 5.32 3.53 0.82 16.67 09:12:01 PM 0 73.67 0.00 5.32 3.53 0.82 16.67 Average: all 69.84 0.00 5.39 4.17 0.77 19.83 Average: 0 69.84 0.00 5.39 4.17 0.77 19.83