---> uname -a: Linux prd-centos8-builder-1c-1g-1666.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: 770 297 81 5 391 342 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:12:b9:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.137/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe12:b916/64 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) 04/14/2024 _x86_64_ (1 CPU) 21:03:51 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 302.89 219.24 83.65 16729.99 41263.27 09:06:01 PM 147.70 26.79 120.91 3572.14 13634.59 09:07:01 PM 71.49 20.54 50.95 1158.41 3900.70 09:08:01 PM 28.31 9.57 18.75 478.59 888.97 09:09:01 PM 128.98 106.65 22.34 7984.41 718.07 Average: 135.93 76.61 59.33 5988.60 12090.46 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 70040 313292 719172 91.13 1956 316788 508252 27.66 126468 442308 29736 09:06:01 PM 153008 398332 636204 80.61 452 311508 427816 23.28 104688 363048 20272 09:07:01 PM 151108 352252 638104 80.85 92 268168 479484 26.09 125788 348068 1096 09:08:01 PM 141348 355224 647864 82.09 92 280940 474652 25.83 148628 333932 24 09:09:01 PM 97364 363284 691848 87.66 0 331952 474876 25.84 164904 364484 36 Average: 122574 356477 666638 84.47 518 301871 473016 25.74 134095 370368 10233 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 190.29 107.58 1012.38 53.00 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 53.07 49.73 629.51 6.76 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 27.84 29.91 277.51 9.08 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 15.78 19.00 13.67 9.15 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 20.35 19.47 20.43 10.56 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 61.51 45.16 390.90 17.72 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) 04/14/2024 _x86_64_ (1 CPU) 21:03:51 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 60.78 0.12 18.77 9.99 0.12 10.23 09:05:01 PM 0 60.78 0.12 18.77 9.99 0.12 10.23 09:06:01 PM all 73.38 0.00 10.27 3.64 0.10 12.61 09:06:01 PM 0 73.38 0.00 10.27 3.64 0.10 12.61 09:07:01 PM all 65.65 0.00 5.03 2.92 0.10 26.30 09:07:01 PM 0 65.65 0.00 5.03 2.92 0.10 26.30 09:08:01 PM all 71.53 0.00 4.17 0.52 0.10 23.68 09:08:01 PM 0 71.53 0.00 4.17 0.52 0.10 23.68 09:09:01 PM all 57.54 0.00 5.09 12.96 0.08 24.33 09:09:01 PM 0 57.54 0.00 5.09 12.96 0.08 24.33 Average: all 65.78 0.02 8.67 6.01 0.10 19.43 Average: 0 65.78 0.02 8.67 6.01 0.10 19.43