---> uname -a: Linux prd-centos8-builder-1c-1g-3009.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 297 91 6 381 340 Swap: 1023 31 992 ---> 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:a5:8f:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.59/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:fea5:8f44/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/06/2024 _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 294.59 223.95 70.64 16124.06 40630.09 09:06:01 PM 130.31 25.14 105.16 3198.40 12552.78 09:07:01 PM 131.03 39.96 91.07 2387.20 10039.98 09:08:01 PM 44.84 5.95 38.89 565.22 1430.55 09:09:01 PM 19.24 4.58 14.66 115.68 301.57 09:10:01 PM 173.70 123.67 50.02 7977.88 2216.04 Average: 132.29 70.55 61.74 5062.10 11196.56 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 101944 369968 687112 87.08 2104 344332 468916 25.52 136428 404852 16028 09:06:01 PM 61428 312116 727628 92.22 228 320976 528816 28.78 102628 463688 25736 09:07:01 PM 163140 355416 625916 79.32 0 257460 471488 25.66 115560 330988 25264 09:08:01 PM 92484 312764 696572 88.28 0 286184 514528 28.00 146264 375140 12712 09:09:01 PM 58384 282060 730672 92.60 0 289592 542400 29.52 148524 405824 14100 09:10:01 PM 62744 327320 726312 92.05 0 330376 527272 28.69 153160 400676 27804 Average: 90021 326607 699035 88.59 389 304820 508903 27.69 133761 396861 20274 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 206.71 118.00 858.12 54.55 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 71.99 65.71 1089.45 7.66 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 20.21 21.61 186.45 5.44 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 16.19 18.89 16.10 8.38 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 14.73 16.91 12.18 7.36 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 15.73 15.04 16.03 9.28 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 57.60 42.70 363.06 15.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/06/2024 _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 58.87 0.10 12.55 19.82 0.15 8.51 09:05:01 PM 0 58.87 0.10 12.55 19.82 0.15 8.51 09:06:01 PM all 71.37 0.00 6.88 4.12 0.13 17.50 09:06:01 PM 0 71.37 0.00 6.88 4.12 0.13 17.50 09:07:01 PM all 66.97 0.00 5.77 6.69 0.13 20.43 09:07:01 PM 0 66.97 0.00 5.77 6.69 0.13 20.43 09:08:01 PM all 61.13 0.00 2.88 2.72 0.12 33.15 09:08:01 PM 0 61.13 0.00 2.88 2.72 0.12 33.15 09:09:01 PM all 64.53 0.00 2.70 0.53 0.10 32.14 09:09:01 PM 0 64.53 0.00 2.70 0.53 0.10 32.14 09:10:01 PM all 59.35 0.00 4.46 17.54 0.12 18.54 09:10:01 PM 0 59.35 0.00 4.46 17.54 0.12 18.54 Average: all 63.70 0.02 5.87 8.57 0.13 21.72 Average: 0 63.70 0.02 5.87 8.57 0.13 21.72