---> uname -a: Linux prd-centos8-builder-1c-1g-1288.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: 770 306 69 6 394 333 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:d7:94:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.63/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fed7:940f/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) 05/18/2024 _x86_64_ (1 CPU) 18:03:58 LINUX RESTART (1 CPU) 06:05:01 PM tps rtps wtps bread/s bwrtn/s 06:06:01 PM 151.17 75.39 75.78 5915.88 29298.80 06:07:01 PM 89.30 15.38 73.91 2642.38 8395.12 06:08:01 PM 71.98 17.24 54.75 688.07 5510.85 06:09:01 PM 59.88 22.18 37.70 1424.55 3785.66 06:10:02 PM 37.13 16.06 21.07 490.61 776.98 06:11:01 PM 14.38 1.39 12.99 55.27 776.43 06:12:01 PM 12.94 3.75 9.19 59.95 205.40 06:13:01 PM 118.35 102.85 15.50 7444.51 623.29 06:14:01 PM 23.76 7.51 16.25 390.68 452.00 Average: 64.43 29.14 35.29 2128.10 5549.11 06:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 PM 88568 326572 700644 88.78 1968 308708 469692 25.56 115340 412328 22280 06:07:01 PM 47200 277448 742012 94.02 548 303248 546124 29.72 130152 461412 25784 06:08:01 PM 58328 289280 730884 92.61 548 299776 524584 28.54 108156 456408 27668 06:09:01 PM 60996 264764 728216 92.27 440 271984 554176 30.15 104456 457236 8616 06:10:02 PM 119592 314640 669620 84.85 440 263752 524864 28.56 130644 374108 4212 06:11:01 PM 130636 323804 658576 83.45 440 261920 495220 26.95 144052 349652 1084 06:12:01 PM 115436 309136 673776 85.37 440 262456 508176 27.65 144328 363816 1084 06:13:01 PM 53172 300832 736040 93.26 368 315116 530352 28.86 140528 435104 156 06:14:01 PM 56136 307504 733076 92.89 368 318704 524796 28.56 143656 429932 12704 Average: 81118 301553 708094 89.72 618 289518 519776 28.28 129035 415555 11510 06:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 145.17 88.35 902.60 54.11 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 43.63 34.59 545.08 3.89 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 26.95 23.54 230.30 3.35 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 21.22 18.80 270.04 6.51 0.00 0.00 0.00 0.00 06:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:02 PM eth0 10.26 12.91 11.81 4.49 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 11.16 13.63 13.20 6.85 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 12.07 12.86 10.28 4.03 0.00 0.00 0.00 0.00 06:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 PM eth0 8.82 8.99 10.42 6.31 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 10.49 12.34 8.82 7.39 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 32.26 25.14 223.02 10.78 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) 05/18/2024 _x86_64_ (1 CPU) 18:03:58 LINUX RESTART (1 CPU) 06:05:01 PM CPU %user %nice %system %iowait %steal %idle 06:06:01 PM all 49.84 0.08 13.86 10.19 13.66 12.38 06:06:01 PM 0 49.84 0.08 13.86 10.19 13.66 12.38 06:07:01 PM all 60.05 0.00 9.88 4.32 12.54 13.21 06:07:01 PM 0 60.05 0.00 9.88 4.32 12.54 13.21 06:08:01 PM all 62.52 0.00 7.71 5.86 12.02 11.89 06:08:01 PM 0 62.52 0.00 7.71 5.86 12.02 11.89 06:09:01 PM all 62.82 0.00 6.05 5.70 11.69 13.75 06:09:01 PM 0 62.82 0.00 6.05 5.70 11.69 13.75 06:10:02 PM all 60.41 0.00 4.92 3.41 10.68 20.58 06:10:02 PM 0 60.41 0.00 4.92 3.41 10.68 20.58 06:11:01 PM all 70.73 0.00 4.62 0.97 10.23 13.45 06:11:01 PM 0 70.73 0.00 4.62 0.97 10.23 13.45 06:12:01 PM all 58.65 0.00 4.48 1.43 10.86 24.58 06:12:01 PM 0 58.65 0.00 4.48 1.43 10.86 24.58 06:13:01 PM all 48.21 0.00 4.28 22.80 13.81 10.90 06:13:01 PM 0 48.21 0.00 4.28 22.80 13.81 10.90 06:14:01 PM all 69.17 0.00 5.32 2.12 12.53 10.86 06:14:01 PM 0 69.17 0.00 5.32 2.12 12.53 10.86 Average: all 60.17 0.01 6.82 6.38 12.02 14.60 Average: 0 60.17 0.01 6.82 6.38 12.02 14.60