---> uname -a: Linux prd-centos8-builder-1c-1g-1193.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: 770 302 76 6 391 337 Swap: 1023 29 994 ---> 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:9c:b1:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.170/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85948sec preferred_lft 85948sec inet6 fe80::f816:3eff:fe9c:b1f8/64 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) 05/17/2024 _x86_64_ (1 CPU) 21:03:48 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 319.36 231.62 87.73 17349.82 39562.17 09:06:01 PM 106.21 23.59 82.62 2958.72 9358.72 09:07:01 PM 93.85 29.89 63.96 1843.92 6356.08 09:08:01 PM 55.66 13.46 42.20 494.64 3736.90 09:09:01 PM 17.21 2.22 14.99 135.91 321.47 09:10:01 PM 16.05 3.53 12.52 58.48 772.42 09:11:01 PM 130.83 110.18 20.66 8062.90 741.30 Average: 105.62 59.23 46.39 4416.12 8696.07 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 55848 322388 733364 92.92 2104 336456 479420 26.09 111964 444648 3492 09:06:01 PM 156684 363136 632528 80.15 700 277276 467092 25.42 99252 377256 28876 09:07:01 PM 75948 336828 713264 90.38 312 326684 475960 25.90 137596 401284 25636 09:08:01 PM 155636 345228 633576 80.28 144 256552 473960 25.79 134840 329936 8 09:09:01 PM 144884 339160 644328 81.64 144 261272 480804 26.16 152752 322712 1084 09:10:01 PM 63312 272848 725900 91.98 144 276536 567596 30.88 154200 401524 8 09:11:01 PM 83600 344484 705612 89.41 0 327764 486900 26.49 174144 369496 1348 Average: 105130 332010 684082 86.68 507 294649 490247 26.68 137821 378122 8636 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 171.06 86.92 768.30 54.17 0.00 0.00 0.00 0.00 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 51.33 43.68 678.91 4.94 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 25.71 24.74 235.37 5.01 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 22.76 23.19 269.19 7.29 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 13.17 16.27 14.11 6.33 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 13.27 15.10 11.31 6.44 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 15.28 14.79 16.11 9.94 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 44.67 32.11 284.84 13.45 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) 05/17/2024 _x86_64_ (1 CPU) 21:03:48 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 62.22 0.15 22.52 10.35 1.56 3.21 09:05:01 PM 0 62.22 0.15 22.52 10.35 1.56 3.21 09:06:01 PM all 73.56 0.00 11.37 2.58 1.35 11.15 09:06:01 PM 0 73.56 0.00 11.37 2.58 1.35 11.15 09:07:01 PM all 77.29 0.00 8.32 3.79 1.33 9.27 09:07:01 PM 0 77.29 0.00 8.32 3.79 1.33 9.27 09:08:01 PM all 74.93 0.00 5.31 3.33 1.16 15.27 09:08:01 PM 0 74.93 0.00 5.31 3.33 1.16 15.27 09:09:01 PM all 75.01 0.00 4.62 0.45 1.11 18.80 09:09:01 PM 0 75.01 0.00 4.62 0.45 1.11 18.80 09:10:01 PM all 67.76 0.00 4.66 0.55 1.05 25.99 09:10:01 PM 0 67.76 0.00 4.66 0.55 1.05 25.99 09:11:01 PM all 69.60 0.00 5.97 13.05 1.20 10.18 09:11:01 PM 0 69.60 0.00 5.97 13.05 1.20 10.18 Average: all 71.48 0.02 8.97 4.87 1.25 13.41 Average: 0 71.48 0.02 8.97 4.87 1.25 13.41