---> uname -a: Linux prd-centos8-builder-1c-1g-157.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: 770 304 79 5 387 336 Swap: 1023 26 997 ---> 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:92:4c:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.115/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe92:4c41/64 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) 04/25/2024 _x86_64_ (1 CPU) 17:03:52 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 328.14 226.27 101.86 16970.03 40881.42 05:06:01 PM 139.07 24.77 114.30 3095.06 12997.16 05:07:01 PM 90.23 33.36 56.87 1917.55 5129.26 05:08:01 PM 27.79 6.65 21.14 237.88 609.83 05:09:01 PM 128.71 109.61 19.10 8012.66 698.63 Average: 142.81 80.13 62.68 6046.89 12066.60 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 80568 342124 708644 89.79 2100 336024 471264 25.64 120224 433736 22544 05:06:01 PM 74820 297180 714392 90.52 60 291468 520980 28.35 112372 441240 24360 05:07:01 PM 160240 350048 628972 79.70 44 257112 473928 25.79 125724 340200 8212 05:08:01 PM 152324 347856 636888 80.70 44 262872 473332 25.76 145296 327716 20 05:09:01 PM 121468 384048 667744 84.61 0 329016 446960 24.32 166616 340488 164 Average: 117884 344251 671328 85.06 450 295298 477293 25.97 134046 376676 11060 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 188.53 101.28 968.58 55.10 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 66.57 61.60 774.05 7.27 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 24.01 25.51 274.36 9.25 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 16.64 20.09 17.17 8.97 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 21.07 19.50 20.70 11.33 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 63.38 45.61 411.17 18.38 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) 04/25/2024 _x86_64_ (1 CPU) 17:03:52 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 58.41 0.13 19.69 13.24 0.13 8.39 05:05:01 PM 0 58.41 0.13 19.69 13.24 0.13 8.39 05:06:01 PM all 74.66 0.00 10.48 3.30 0.13 11.43 05:06:01 PM 0 74.66 0.00 10.48 3.30 0.13 11.43 05:07:01 PM all 71.94 0.00 6.08 3.44 0.12 18.42 05:07:01 PM 0 71.94 0.00 6.08 3.44 0.12 18.42 05:08:01 PM all 70.37 0.00 4.13 0.68 0.10 24.71 05:08:01 PM 0 70.37 0.00 4.13 0.68 0.10 24.71 05:09:01 PM all 57.40 0.00 5.51 13.24 0.12 23.74 05:09:01 PM 0 57.40 0.00 5.51 13.24 0.12 23.74 Average: all 66.56 0.03 9.17 6.78 0.12 17.34 Average: 0 66.56 0.03 9.17 6.78 0.12 17.34