---> uname -a: Linux prd-centos8-builder-1c-1g-2446.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: 770 308 62 6 399 330 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:4e:5a:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.71/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe4e:5a2a/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) 06/01/2024 _x86_64_ (1 CPU) 22:03:35 LINUX RESTART (1 CPU) 10:04:02 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 233.31 98.63 134.68 8620.66 44810.40 10:06:01 PM 148.68 44.17 104.51 3847.17 11089.61 10:07:01 PM 51.81 14.16 37.64 531.51 2628.55 10:08:01 PM 21.31 6.93 14.38 234.68 837.58 10:09:01 PM 141.21 113.59 27.61 8171.62 915.72 Average: 118.90 55.36 63.54 4267.28 11949.30 10:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 73888 306640 715324 90.64 796 309232 518972 28.24 127784 441436 13264 10:06:01 PM 94932 346192 694280 87.97 0 317168 471996 25.68 125264 396440 19256 10:07:01 PM 146932 345844 642280 81.38 0 265592 480484 26.14 148128 325036 28 10:08:01 PM 181620 385832 607592 76.99 0 270908 437064 23.78 153060 285012 24 10:09:01 PM 65624 334996 723588 91.68 0 336084 503824 27.41 161484 399780 10088 Average: 112599 343901 676613 85.73 159 299797 482468 26.25 143144 369541 8532 10:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 250.43 132.63 1421.04 58.74 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 34.94 34.38 290.72 7.64 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 27.61 29.28 276.82 7.98 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 18.94 18.86 18.97 8.24 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 17.69 18.14 18.24 13.26 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 69.33 46.37 401.82 19.04 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) 06/01/2024 _x86_64_ (1 CPU) 22:03:35 LINUX RESTART (1 CPU) 10:04:02 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 62.32 0.07 14.76 10.70 0.12 12.03 10:05:01 PM 0 62.32 0.07 14.76 10.70 0.12 12.03 10:06:01 PM all 69.84 0.00 10.16 5.29 0.12 14.60 10:06:01 PM 0 69.84 0.00 10.16 5.29 0.12 14.60 10:07:01 PM all 67.07 0.00 4.17 2.22 0.08 26.45 10:07:01 PM 0 67.07 0.00 4.17 2.22 0.08 26.45 10:08:01 PM all 60.44 0.00 4.37 0.40 0.10 34.69 10:08:01 PM 0 60.44 0.00 4.37 0.40 0.10 34.69 10:09:01 PM all 66.84 0.00 5.04 13.32 0.12 14.68 10:09:01 PM 0 66.84 0.00 5.04 13.32 0.12 14.68 Average: all 65.32 0.01 7.67 6.37 0.11 20.52 Average: 0 65.32 0.01 7.67 6.37 0.11 20.52