---> uname -a: Linux prd-centos8-builder-1c-1g-4463.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: 770 294 71 6 404 344 Swap: 1023 19 1004 ---> 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:6f:d3:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.212/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe6f:d38f/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) 03/13/2024 _x86_64_ (1 CPU) 14:03:38 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 223.19 119.28 103.91 10824.13 44830.55 02:06:01 PM 149.29 41.90 107.40 3009.03 12118.94 02:07:01 PM 52.27 14.12 38.14 741.91 2369.67 02:08:01 PM 21.33 3.95 17.38 107.43 332.01 02:09:01 PM 148.69 111.01 37.68 8208.16 1486.84 Average: 118.97 58.06 60.91 4578.78 12230.93 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 53912 292092 735300 93.17 2084 311192 547548 29.79 140332 448036 12140 02:06:01 PM 81620 355924 707592 89.66 1076 340004 468704 25.50 126232 410516 1256 02:07:01 PM 147108 359040 642104 81.36 568 278812 466104 25.36 149416 325060 1084 02:08:01 PM 60524 288104 728688 92.33 568 294472 536900 29.21 149856 409976 14752 02:09:01 PM 107932 380216 681280 86.32 8 338524 457980 24.92 166704 353096 840 Average: 90219 335075 698993 88.57 861 312601 495447 26.96 146508 389337 6014 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 225.89 130.35 1449.41 54.88 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 26.69 26.24 236.93 7.12 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 30.23 30.16 260.27 9.85 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 17.29 19.56 14.63 7.64 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 18.87 18.67 18.68 12.81 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 63.81 45.01 396.10 18.46 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) 03/13/2024 _x86_64_ (1 CPU) 14:03:38 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 65.98 0.07 14.58 6.85 0.10 12.43 02:05:01 PM 0 65.98 0.07 14.58 6.85 0.10 12.43 02:06:01 PM all 68.46 0.00 10.63 5.57 0.12 15.23 02:06:01 PM 0 68.46 0.00 10.63 5.57 0.12 15.23 02:07:01 PM all 68.83 0.00 5.01 2.07 0.10 23.99 02:07:01 PM 0 68.83 0.00 5.01 2.07 0.10 23.99 02:08:01 PM all 67.02 0.00 4.19 0.42 0.10 28.28 02:08:01 PM 0 67.02 0.00 4.19 0.42 0.10 28.28 02:09:01 PM all 65.96 0.00 5.99 14.19 0.10 13.76 02:09:01 PM 0 65.96 0.00 5.99 14.19 0.10 13.76 Average: all 67.25 0.01 8.08 5.82 0.10 18.74 Average: 0 67.25 0.01 8.08 5.82 0.10 18.74