---> uname -a: Linux prd-centos8-builder-1c-1g-3071.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: 2800.022 BogoMIPS: 5600.04 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: 770 292 90 5 387 347 Swap: 1023 29 994 ---> 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:be:53:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.78/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:febe:534f/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) 01/07/2024 _x86_64_ (1 CPU) 17:03:51 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 309.18 238.78 70.40 17009.31 39825.19 05:06:01 PM 158.03 31.09 126.94 3499.15 16030.92 05:07:01 PM 115.31 33.42 81.89 2383.07 7219.49 05:08:02 PM 38.00 4.96 33.03 445.64 1597.03 05:09:01 PM 47.77 33.68 14.09 1388.65 940.39 05:10:01 PM 158.69 96.57 62.12 6884.96 2534.77 Average: 138.08 73.19 64.89 5278.83 11387.28 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 107772 369172 681284 86.34 2104 339032 464716 25.29 142688 399960 28688 05:06:01 PM 76616 309328 712440 90.29 984 300080 511444 27.83 92932 450072 2724 05:07:01 PM 140012 334924 649044 82.26 984 258752 489468 26.64 119952 352568 24168 05:08:02 PM 130576 337972 658480 83.45 984 271416 486096 26.45 137216 344648 1084 05:09:01 PM 161376 387644 627680 79.55 984 290156 489532 26.64 148028 297048 13548 05:10:01 PM 46508 323560 742548 94.11 532 344036 516340 28.10 170884 406244 13496 Average: 110477 343767 678579 86.00 1095 300579 492933 26.82 135283 375090 13951 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 183.92 109.68 924.74 53.02 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 78.77 72.22 1083.98 8.14 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 22.88 24.31 183.91 8.82 0.00 0.00 0.00 0.00 05:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:02 PM eth0 15.98 18.42 15.69 7.57 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 16.09 16.07 16.71 8.08 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 13.93 15.31 10.93 9.58 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 55.37 42.75 373.76 15.89 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) 01/07/2024 _x86_64_ (1 CPU) 17:03:51 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 59.71 0.13 12.35 19.22 0.10 8.48 05:05:01 PM 0 59.71 0.13 12.35 19.22 0.10 8.48 05:06:01 PM all 68.55 0.00 6.80 5.29 0.10 19.26 05:06:01 PM 0 68.55 0.00 6.80 5.29 0.10 19.26 05:07:01 PM all 62.83 0.00 5.15 5.16 0.10 26.76 05:07:01 PM 0 62.83 0.00 5.15 5.16 0.10 26.76 05:08:02 PM all 64.37 0.00 2.69 1.77 0.08 31.09 05:08:02 PM 0 64.37 0.00 2.69 1.77 0.08 31.09 05:09:01 PM all 49.64 0.00 2.73 2.48 0.08 45.06 05:09:01 PM 0 49.64 0.00 2.73 2.48 0.08 45.06 05:10:01 PM all 58.21 0.00 4.19 16.49 0.10 21.01 05:10:01 PM 0 58.21 0.00 4.19 16.49 0.10 21.01 Average: all 60.58 0.02 5.66 8.41 0.09 25.23 Average: 0 60.58 0.02 5.66 8.41 0.09 25.23