---> uname -a: Linux prd-centos8-builder-1c-1g-1577.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: 770 293 80 5 397 346 Swap: 1023 27 996 ---> 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:f7:3f:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.245/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fef7:3fb3/64 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) 05/22/2024 _x86_64_ (1 CPU) 16:03:51 LINUX RESTART (1 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 119.50 29.04 90.46 3058.54 7190.11 04:07:01 PM 97.62 15.10 82.52 1252.48 8720.15 04:08:01 PM 73.08 30.78 42.30 1637.05 4637.91 04:09:01 PM 26.12 3.13 22.99 188.97 834.65 04:10:01 PM 17.80 4.28 13.52 122.96 784.01 04:11:01 PM 67.21 57.68 9.53 4519.69 231.27 04:12:01 PM 67.64 47.78 19.85 3482.88 700.25 Average: 67.00 26.83 40.17 2037.41 3300.32 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 55292 280192 733920 92.99 1832 298032 558892 30.41 147360 438048 4424 04:07:01 PM 69812 306032 719400 91.15 1316 303672 529012 28.79 122120 435252 27148 04:08:01 PM 160264 355168 628948 79.69 1264 260708 475972 25.90 120720 338776 13588 04:09:01 PM 89240 289008 699972 88.69 1264 266076 546532 29.74 148576 385652 16 04:10:01 PM 155232 357448 633980 80.33 1264 268532 496644 27.02 150776 316200 8 04:11:01 PM 62236 380328 726976 92.11 1264 384280 458484 24.95 169292 389688 48 04:12:01 PM 117728 394204 671484 85.08 1084 342256 449516 24.46 171248 338672 12620 Average: 101401 337483 687811 87.15 1327 303365 502150 27.32 147156 377470 8265 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 74.41 53.65 788.80 9.71 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 22.69 20.81 230.20 3.18 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 21.21 20.19 270.17 6.54 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 10.94 14.01 12.50 6.30 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 10.06 13.21 8.18 5.48 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 15.61 15.06 16.52 7.07 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 11.68 13.56 9.65 8.95 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 23.80 21.50 190.90 6.75 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) 05/22/2024 _x86_64_ (1 CPU) 16:03:51 LINUX RESTART (1 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 66.00 0.03 10.62 5.50 3.92 13.93 04:06:01 PM 0 66.00 0.03 10.62 5.50 3.92 13.93 04:07:01 PM all 75.21 0.00 10.20 2.38 3.31 8.89 04:07:01 PM 0 75.21 0.00 10.20 2.38 3.31 8.89 04:08:01 PM all 75.43 0.00 7.20 3.58 2.75 11.03 04:08:01 PM 0 75.43 0.00 7.20 3.58 2.75 11.03 04:09:01 PM all 71.32 0.00 4.13 1.06 1.99 21.49 04:09:01 PM 0 71.32 0.00 4.13 1.06 1.99 21.49 04:10:01 PM all 76.54 0.00 4.51 0.55 2.10 16.30 04:10:01 PM 0 76.54 0.00 4.51 0.55 2.10 16.30 04:11:01 PM all 60.62 0.00 5.41 6.93 1.72 25.32 04:11:01 PM 0 60.62 0.00 5.41 6.93 1.72 25.32 04:12:01 PM all 77.37 0.00 6.69 6.14 1.84 7.95 04:12:01 PM 0 77.37 0.00 6.69 6.14 1.84 7.95 Average: all 71.78 0.00 6.97 3.74 2.52 14.99 Average: 0 71.78 0.00 6.97 3.74 2.52 14.99