---> uname -a: Linux prd-centos8-builder-1c-1g-3234.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: 770 307 82 5 379 332 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:6c:14:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.167/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fe6c:140e/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) 01/09/2024 _x86_64_ (1 CPU) 19:03:51 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 274.30 208.94 65.36 15668.73 39626.30 07:06:01 PM 147.33 26.12 121.21 3316.99 14536.50 07:07:02 PM 127.53 35.20 92.32 2593.44 9002.45 07:08:01 PM 39.52 4.25 35.27 295.44 1604.88 07:09:01 PM 101.60 71.44 30.16 6022.53 1547.00 07:10:01 PM 124.02 58.18 65.84 2070.09 3637.26 Average: 136.01 67.54 68.47 5008.48 11691.49 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 86964 360436 702092 88.98 2064 351168 478352 26.03 126256 441688 29108 07:06:01 PM 58476 311648 730580 92.59 0 322540 512276 27.88 107520 457652 39924 07:07:02 PM 156432 346264 632624 80.17 0 255664 480732 26.16 122548 339428 26352 07:08:01 PM 163128 359664 625928 79.33 0 262560 464236 25.26 138828 316600 24 07:09:01 PM 59436 371808 729620 92.47 0 378244 456092 24.82 148952 408008 40 07:10:01 PM 67232 310188 721824 91.48 0 309664 526488 28.65 152976 404976 18536 Average: 98611 343335 690445 87.50 344 313307 486363 26.47 132847 394725 18997 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 198.65 113.30 882.01 53.88 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 73.65 66.99 1073.41 7.70 0.00 0.00 0.00 0.00 07:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:02 PM eth0 22.58 23.35 178.80 7.51 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 15.55 17.99 15.46 8.54 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 17.21 17.59 17.37 7.83 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 25.73 26.60 216.27 10.54 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 59.04 44.39 398.49 16.02 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) 01/09/2024 _x86_64_ (1 CPU) 19:03:51 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 58.22 0.10 10.60 19.62 0.10 11.36 07:05:01 PM 0 58.22 0.10 10.60 19.62 0.10 11.36 07:06:01 PM all 69.73 0.00 6.64 4.73 0.12 18.78 07:06:01 PM 0 69.73 0.00 6.64 4.73 0.12 18.78 07:07:02 PM all 62.27 0.00 5.43 4.50 0.08 27.71 07:07:02 PM 0 62.27 0.00 5.43 4.50 0.08 27.71 07:08:01 PM all 64.95 0.00 2.57 2.05 0.10 30.32 07:08:01 PM 0 64.95 0.00 2.57 2.05 0.10 30.32 07:09:01 PM all 56.27 0.00 3.22 9.33 0.08 31.10 07:09:01 PM 0 56.27 0.00 3.22 9.33 0.08 31.10 07:10:01 PM all 62.46 0.00 4.22 9.74 0.10 23.48 07:10:01 PM 0 62.46 0.00 4.22 9.74 0.10 23.48 Average: all 62.31 0.02 5.46 8.34 0.10 23.78 Average: 0 62.31 0.02 5.46 8.34 0.10 23.78