---> uname -a: Linux prd-centos8-builder-1c-1g-266.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: 2800.000 BogoMIPS: 5600.00 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 71 6 401 342 Swap: 1023 22 1001 ---> 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:5b:d2:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.122/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe5b:d20f/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) 03/31/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:03 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 246.21 151.52 94.68 12641.13 43520.65 06:06:01 PM 152.33 37.29 115.04 4141.42 12839.15 06:07:01 PM 56.72 16.66 40.06 581.90 3118.45 06:08:01 PM 20.69 4.30 16.39 117.96 315.01 06:09:01 PM 142.52 113.77 28.75 8164.69 935.68 Average: 122.91 64.16 58.76 5081.66 11944.38 06:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 99180 309932 690032 87.43 1948 286164 516296 28.09 131416 408864 15992 06:06:01 PM 117928 347520 671284 85.06 0 297752 476476 25.93 103736 400148 19880 06:07:01 PM 150744 354724 638468 80.90 0 272720 477672 25.99 139224 337048 16 06:08:01 PM 105832 323016 683380 86.59 0 285948 505332 27.50 141232 379104 11120 06:09:01 PM 47644 318104 741568 93.96 0 338408 521880 28.40 161164 420256 12752 Average: 104266 330659 684946 86.79 390 296198 499531 27.18 135354 389084 11952 06:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 265.91 134.57 1188.62 58.20 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 44.05 42.92 500.04 6.68 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 28.00 30.33 278.07 9.83 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 19.11 20.54 15.97 7.93 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.09 19.22 19.19 13.28 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 74.01 48.97 395.31 18.93 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) 03/31/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:03 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 63.82 0.10 14.50 9.66 0.12 11.80 06:05:01 PM 0 63.82 0.10 14.50 9.66 0.12 11.80 06:06:01 PM all 71.55 0.00 10.38 4.53 0.12 13.43 06:06:01 PM 0 71.55 0.00 10.38 4.53 0.12 13.43 06:07:01 PM all 69.14 0.00 4.77 1.89 0.10 24.11 06:07:01 PM 0 69.14 0.00 4.77 1.89 0.10 24.11 06:08:01 PM all 64.06 0.00 4.77 0.43 0.08 30.65 06:08:01 PM 0 64.06 0.00 4.77 0.43 0.08 30.65 06:09:01 PM all 67.22 0.00 5.53 13.13 0.10 14.02 06:09:01 PM 0 67.22 0.00 5.53 13.13 0.10 14.02 Average: all 67.18 0.02 7.94 5.90 0.10 18.85 Average: 0 67.18 0.02 7.94 5.90 0.10 18.85