---> uname -a: Linux prd-centos8-builder-1c-1g-2781.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: 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 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: 770 296 84 6 389 342 Swap: 1023 28 995 ---> 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:71:36:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.207/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe71:36e8/64 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) 01/04/2024 _x86_64_ (1 CPU) 13:03:53 LINUX RESTART (1 CPU) 01:04:02 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 299.36 234.84 64.52 16744.60 40674.23 01:06:01 PM 138.98 25.13 113.85 3175.93 13462.17 01:07:01 PM 130.39 34.18 96.22 2329.08 10087.84 01:08:01 PM 40.33 2.82 37.51 279.82 1383.00 01:09:01 PM 21.42 3.93 17.48 114.00 1009.90 01:10:01 PM 170.27 125.61 44.66 8127.23 1918.75 Average: 133.06 70.67 62.39 5099.65 11351.10 01:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 76572 371960 712484 90.30 2104 372196 469012 25.52 117664 455308 20848 01:06:01 PM 63868 314340 725188 91.91 1496 318612 523000 28.46 110980 454724 17624 01:07:01 PM 161912 351796 627144 79.48 1496 253484 476192 25.91 106000 344552 24528 01:08:01 PM 96804 306428 692252 87.73 1496 273760 525056 28.57 134084 385524 12708 01:09:01 PM 66796 274536 722260 91.53 1444 271540 554512 30.18 136984 408944 7272 01:10:01 PM 110548 369432 678508 85.99 356 325980 471408 25.65 144756 368388 22824 Average: 96083 331415 692973 87.82 1399 302595 503197 27.38 125078 402907 17634 01:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 219.40 112.87 904.18 53.48 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 74.80 68.20 1112.34 7.96 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 20.03 20.98 187.12 6.87 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 15.61 18.35 15.42 8.68 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 14.62 16.43 12.06 5.89 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 18.40 17.32 22.48 11.34 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 60.09 42.19 374.59 15.61 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) 01/04/2024 _x86_64_ (1 CPU) 13:03:53 LINUX RESTART (1 CPU) 01:04:02 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 58.11 0.12 12.40 19.48 0.14 9.75 01:05:01 PM 0 58.11 0.12 12.40 19.48 0.14 9.75 01:06:01 PM all 68.50 0.00 6.76 6.51 0.10 18.12 01:06:01 PM 0 68.50 0.00 6.76 6.51 0.10 18.12 01:07:01 PM all 66.94 0.00 5.56 5.01 0.10 22.39 01:07:01 PM 0 66.94 0.00 5.56 5.01 0.10 22.39 01:08:01 PM all 63.80 0.00 2.73 2.43 0.10 30.93 01:08:01 PM 0 63.80 0.00 2.73 2.43 0.10 30.93 01:09:01 PM all 64.10 0.00 2.90 0.50 0.08 32.41 01:09:01 PM 0 64.10 0.00 2.90 0.50 0.08 32.41 01:10:01 PM all 59.24 0.00 4.72 15.82 0.10 20.12 01:10:01 PM 0 59.24 0.00 4.72 15.82 0.10 20.12 Average: all 63.46 0.02 5.83 8.26 0.10 22.32 Average: 0 63.46 0.02 5.83 8.26 0.10 22.32