---> uname -a: Linux prd-centos8-builder-1c-1g-4690.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: 770 301 83 5 386 338 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:0d:5e:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.39/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86026sec preferred_lft 86026sec inet6 fe80::f816:3eff:fe0d:5e58/64 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) 03/16/2024 _x86_64_ (1 CPU) 07:03:47 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 267.79 190.41 77.38 14764.89 41347.23 07:06:01 AM 126.54 27.51 99.03 3411.68 10901.30 07:07:01 AM 95.52 36.55 58.97 1973.28 5979.39 07:08:01 AM 29.81 2.43 27.38 137.98 1450.79 07:09:01 AM 30.88 17.68 13.20 740.41 271.44 07:10:01 AM 129.81 100.35 29.46 7445.53 1039.30 Average: 113.42 62.50 50.92 4747.15 10169.02 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 96876 324900 692336 87.72 1460 300020 489096 26.61 111600 421052 27240 07:06:01 AM 105196 333560 684016 86.67 92 298596 496856 27.04 103560 424368 30628 07:07:01 AM 130728 339560 658484 83.44 92 275308 477092 25.96 131768 358384 17512 07:08:01 AM 145256 357532 643956 81.59 92 279092 460616 25.06 149276 327036 1084 07:09:01 AM 94004 325544 695208 88.09 92 298340 489016 26.61 162164 363788 16 07:10:01 AM 50004 306040 739208 93.66 0 321920 543596 29.58 160700 414936 12736 Average: 103677 331189 685535 86.86 305 295546 492712 26.81 136511 384927 14869 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 197.95 102.51 1014.97 52.86 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 52.24 46.96 663.90 6.41 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 23.89 24.50 255.37 7.79 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 14.86 18.53 15.58 7.41 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 13.83 15.76 11.67 6.55 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 17.54 17.95 17.91 12.60 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 53.40 37.71 330.05 15.61 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) 03/16/2024 _x86_64_ (1 CPU) 07:03:47 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 65.07 0.10 17.33 7.54 0.18 9.78 07:05:01 AM 0 65.07 0.10 17.33 7.54 0.18 9.78 07:06:01 AM all 75.95 0.00 10.30 3.38 0.20 10.17 07:06:01 AM 0 75.95 0.00 10.30 3.38 0.20 10.17 07:07:01 AM all 68.35 0.00 7.12 4.10 0.17 20.25 07:07:01 AM 0 68.35 0.00 7.12 4.10 0.17 20.25 07:08:01 AM all 74.74 0.00 4.47 0.53 0.18 20.07 07:08:01 AM 0 74.74 0.00 4.47 0.53 0.18 20.07 07:09:01 AM all 63.95 0.00 3.88 1.32 0.15 30.69 07:09:01 AM 0 63.95 0.00 3.88 1.32 0.15 30.69 07:10:01 AM all 70.21 0.00 5.61 12.54 0.17 11.47 07:10:01 AM 0 70.21 0.00 5.61 12.54 0.17 11.47 Average: all 69.71 0.02 8.12 4.90 0.18 17.07 Average: 0 69.71 0.02 8.12 4.90 0.18 17.07