---> uname -a: Linux prd-centos8-builder-1c-1g-1361.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 76 5 393 338 Swap: 1023 25 998 ---> 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:e3:b2:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.90/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fee3:b2b8/64 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) 05/19/2024 _x86_64_ (1 CPU) 18:04:06 LINUX RESTART (1 CPU) 06:05:01 PM tps rtps wtps bread/s bwrtn/s 06:06:01 PM 166.59 96.84 69.75 8866.88 38957.67 06:07:01 PM 53.59 6.83 46.76 1681.16 5258.27 06:08:01 PM 84.47 15.88 68.60 1282.10 6974.33 06:09:02 PM 64.66 18.11 46.55 1639.91 4524.75 06:10:01 PM 44.23 13.48 30.75 368.57 2216.53 06:11:01 PM 19.49 4.50 14.99 243.04 1033.69 06:12:01 PM 16.37 4.28 12.09 76.20 224.41 06:13:01 PM 13.52 4.60 8.93 124.85 714.84 06:14:01 PM 122.91 107.18 15.73 7718.02 689.03 06:15:01 PM 34.14 13.01 21.14 875.82 838.34 Average: 62.06 28.51 33.55 2291.97 6156.45 06:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 PM 56156 314348 733056 92.88 2076 326608 490544 26.69 101504 448780 5896 06:07:01 PM 50592 267436 738620 93.59 1948 287368 561704 30.56 126404 455128 4168 06:08:01 PM 92388 339984 696824 88.29 1468 316348 489796 26.65 116344 421980 9468 06:09:02 PM 107044 344324 682168 86.44 1140 302204 479244 26.08 122228 387516 1016 06:10:01 PM 118480 316372 670732 84.99 868 263432 535892 29.16 136980 366080 17008 06:11:01 PM 156256 351204 632956 80.20 868 260816 478396 26.03 158504 307860 1084 06:12:01 PM 181596 376500 607616 76.99 868 260812 453144 24.66 159404 280668 12 06:13:01 PM 167436 365456 621776 78.78 868 263964 458856 24.97 161560 290216 8 06:14:01 PM 86428 342476 702784 89.05 300 321576 497068 27.05 152124 388132 32 06:15:01 PM 103628 365824 685584 86.87 300 327920 476352 25.92 161976 362400 2908 Average: 112000 338392 677212 85.81 1070 293105 492100 26.78 139703 370876 4160 06:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 156.29 88.83 775.03 53.70 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 54.82 42.01 679.62 4.84 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 21.79 18.76 215.19 2.41 0.00 0.00 0.00 0.00 06:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:02 PM eth0 9.55 10.66 21.32 4.83 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 19.22 16.42 271.16 4.40 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 9.93 12.56 11.12 5.79 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 7.26 10.69 6.15 4.45 0.00 0.00 0.00 0.00 06:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 PM eth0 11.13 11.69 9.25 3.54 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 12.72 12.35 15.74 9.47 0.00 0.00 0.00 0.00 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 6.68 8.53 5.40 3.82 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 30.98 23.27 200.97 9.74 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) 05/19/2024 _x86_64_ (1 CPU) 18:04:06 LINUX RESTART (1 CPU) 06:05:01 PM CPU %user %nice %system %iowait %steal %idle 06:06:01 PM all 46.74 0.11 15.34 8.58 19.90 9.33 06:06:01 PM 0 46.74 0.11 15.34 8.58 19.90 9.33 06:07:01 PM all 53.45 0.00 7.00 3.58 18.80 17.18 06:07:01 PM 0 53.45 0.00 7.00 3.58 18.80 17.18 06:08:01 PM all 52.27 0.00 9.78 5.19 19.38 13.38 06:08:01 PM 0 52.27 0.00 9.78 5.19 19.38 13.38 06:09:02 PM all 59.16 0.00 7.55 4.26 16.99 12.04 06:09:02 PM 0 59.16 0.00 7.55 4.26 16.99 12.04 06:10:01 PM all 54.01 0.00 4.64 5.95 19.58 15.82 06:10:01 PM 0 54.01 0.00 4.64 5.95 19.58 15.82 06:11:01 PM all 62.50 0.00 4.71 1.32 14.42 17.05 06:11:01 PM 0 62.50 0.00 4.71 1.32 14.42 17.05 06:12:01 PM all 64.99 0.00 3.87 1.41 15.55 14.18 06:12:01 PM 0 64.99 0.00 3.87 1.41 15.55 14.18 06:13:01 PM all 55.81 0.00 4.67 2.17 15.80 21.55 06:13:01 PM 0 55.81 0.00 4.67 2.17 15.80 21.55 06:14:01 PM all 42.75 0.00 4.92 24.58 16.67 11.08 06:14:01 PM 0 42.75 0.00 4.92 24.58 16.67 11.08 06:15:01 PM all 59.22 0.00 5.01 3.53 21.46 10.78 06:15:01 PM 0 59.22 0.00 5.01 3.53 21.46 10.78 Average: all 55.03 0.01 6.77 6.10 17.87 14.22 Average: 0 55.03 0.01 6.77 6.10 17.87 14.22