---> uname -a: Linux prd-centos8-builder-1c-1g-4881.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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): 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: 2799.998 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 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 329M 0 329M 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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 299 71 5 399 340 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:c3:7c:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.120/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fec3:7c61/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 03/18/2024 _x86_64_ (1 CPU) 11:03:49 LINUX RESTART (1 CPU) 11:04:03 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 286.32 224.57 61.74 17872.98 40623.85 11:06:01 AM 118.22 26.31 91.91 3329.67 10718.77 11:07:01 AM 97.02 27.41 69.61 1858.01 6636.98 11:08:01 AM 47.14 12.84 34.30 744.69 2790.75 11:09:01 AM 20.63 6.07 14.56 97.05 300.55 11:10:01 AM 112.77 99.67 13.10 7413.25 885.73 11:10:01 AM 0.00 0.00 0.00 0.00 0.00 Average: 112.73 65.26 47.47 5148.78 10157.07 11:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 106184 363288 683028 86.55 1828 328236 457788 24.91 107668 417064 24496 11:06:01 AM 123516 339700 665696 84.35 24 287716 492220 26.78 95280 416732 26892 11:07:01 AM 68944 317520 720268 91.26 24 315304 501680 27.30 112780 434532 21368 11:08:01 AM 104532 325896 684680 86.75 24 288596 501716 27.30 156384 362432 14752 11:09:01 AM 148224 355716 640988 81.22 24 274724 468552 25.50 156064 317764 16 11:10:01 AM 51280 357196 737932 93.50 24 372820 470372 25.59 175644 398048 160 11:10:01 AM 51192 357108 738020 93.51 24 372820 493344 26.84 175608 398012 160 Average: 93410 345203 695802 88.16 282 320031 483667 26.32 139918 392083 12549 11:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 198.59 88.89 745.27 52.56 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 59.56 52.27 811.70 5.84 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 25.26 24.91 207.17 7.33 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 19.51 21.57 206.22 6.13 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 10.58 14.05 8.62 6.94 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 16.50 15.90 17.18 7.74 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 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 54.20 35.97 330.47 14.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 03/18/2024 _x86_64_ (1 CPU) 11:03:49 LINUX RESTART (1 CPU) 11:04:03 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 67.42 0.10 20.10 6.85 0.38 5.14 11:05:01 AM 0 67.42 0.10 20.10 6.85 0.38 5.14 11:06:01 AM all 74.73 0.00 11.10 2.28 0.48 11.41 11:06:01 AM 0 74.73 0.00 11.10 2.28 0.48 11.41 11:07:01 AM all 75.97 0.00 7.80 4.25 0.50 11.48 11:07:01 AM 0 75.97 0.00 7.80 4.25 0.50 11.48 11:08:01 AM all 73.82 0.00 4.87 1.27 0.40 19.65 11:08:01 AM 0 73.82 0.00 4.87 1.27 0.40 19.65 11:09:01 AM all 80.54 0.00 4.23 0.68 0.43 14.11 11:09:01 AM 0 80.54 0.00 4.23 0.68 0.43 14.11 11:10:01 AM all 58.57 0.00 5.37 12.66 0.38 23.02 11:10:01 AM 0 58.57 0.00 5.37 12.66 0.38 23.02 11:10:01 AM all 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM 0 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 71.87 0.02 8.85 4.65 0.43 14.19 Average: 0 71.87 0.02 8.85 4.65 0.43 14.19