---> uname -a: Linux prd-centos8-builder-4c-4g-17899.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 792 10491 19 4479 14622 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:1e:15:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe1e:150a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 03/25/2024 _x86_64_ (4 CPU) 04:29:26 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 386.00 200.00 186.00 1616.00 3328.00 04:31:01 AM 228.06 87.85 140.20 3704.10 10703.02 04:32:01 AM 266.10 12.34 253.76 1616.39 6803.95 04:33:01 AM 266.67 4.01 262.65 1022.02 12455.97 04:34:01 AM 139.54 0.32 139.22 8.39 8120.44 04:35:01 AM 90.62 0.53 90.09 203.67 15136.27 04:36:01 AM 63.32 0.00 63.32 0.00 18083.26 04:37:01 AM 50.06 0.00 50.06 0.00 4577.69 04:38:01 AM 149.78 0.03 149.75 5.20 10426.56 04:39:01 AM 35.29 0.37 34.93 17.06 13170.37 Average: 143.50 11.89 131.61 731.57 11046.09 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13707424 15164228 2434108 15.08 2688 1675160 855604 4.98 167264 1939752 77352 04:31:01 AM 13271960 15126936 2869572 17.78 2688 2053640 768896 4.47 223448 2240456 108092 04:32:01 AM 12191360 14229512 3950172 24.47 2688 2222672 1664508 9.68 241108 3255640 114412 04:33:01 AM 10711192 13048200 5430340 33.64 2688 2507900 2662928 15.49 336696 4608008 51676 04:34:01 AM 9998012 12571084 6143520 38.06 2688 2730336 3043264 17.70 384480 5246452 67336 04:35:01 AM 8159404 11603064 7982128 49.45 2688 3591584 3872592 22.53 484320 6965184 491708 04:36:01 AM 8615432 12173968 7526100 46.63 2688 3701732 3295188 19.17 539624 6448408 76692 04:37:01 AM 8339852 12144576 7801680 48.33 2688 3940424 3305988 19.23 567936 6681828 196092 04:38:01 AM 10758804 14970760 5382728 33.35 2688 4344964 844584 4.91 828924 4003524 355908 04:39:01 AM 10751480 14968508 5390052 33.39 2688 4350356 860084 5.00 829700 4009164 8 Average: 10650492 13600084 5491040 34.02 2688 3111877 2117364 12.32 460350 4539842 153928 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 130.00 118.00 490.97 37.01 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 128.87 97.03 1179.89 41.10 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 560.95 564.68 2337.31 147.27 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 264.78 224.25 3633.62 39.26 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 187.71 166.56 2548.08 30.32 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 107.83 99.70 1117.39 24.81 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 105.10 86.69 1332.52 20.80 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 89.70 78.22 998.10 16.73 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 195.38 188.34 622.90 56.69 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 698.20 859.72 256.68 5672.94 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 259.71 262.65 1557.63 671.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 03/25/2024 _x86_64_ (4 CPU) 04:29:26 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 17.35 1.53 30.10 1.53 0.00 49.49 04:30:01 AM 0 0.00 4.08 55.10 0.00 0.00 40.82 04:30:01 AM 1 0.00 2.13 40.43 4.26 0.00 53.19 04:30:01 AM 2 4.00 0.00 12.00 0.00 0.00 84.00 04:30:01 AM 3 64.00 0.00 14.00 2.00 0.00 20.00 04:31:01 AM all 21.20 0.76 11.70 2.11 0.10 64.12 04:31:01 AM 0 27.57 0.84 13.67 2.29 0.12 55.51 04:31:01 AM 1 21.41 0.64 9.85 1.89 0.10 66.12 04:31:01 AM 2 14.86 0.85 11.76 2.41 0.10 70.02 04:31:01 AM 3 20.95 0.72 11.54 1.85 0.08 64.86 04:32:01 AM all 16.20 0.00 2.39 1.51 0.10 79.81 04:32:01 AM 0 16.01 0.00 1.51 0.97 0.07 81.44 04:32:01 AM 1 17.27 0.00 4.45 0.96 0.12 77.20 04:32:01 AM 2 16.76 0.00 2.52 3.39 0.10 77.24 04:32:01 AM 3 14.75 0.00 1.07 0.72 0.10 83.36 04:33:01 AM all 63.01 0.00 2.89 1.12 0.11 32.87 04:33:01 AM 0 63.99 0.00 4.08 0.90 0.12 30.92 04:33:01 AM 1 64.42 0.00 2.91 0.72 0.12 31.83 04:33:01 AM 2 66.32 0.00 2.17 1.52 0.10 29.88 04:33:01 AM 3 57.31 0.00 2.39 1.35 0.10 38.84 04:34:01 AM all 55.08 0.00 2.80 0.58 0.09 41.45 04:34:01 AM 0 53.47 0.00 2.80 0.82 0.10 42.81 04:34:01 AM 1 51.72 0.00 1.52 0.32 0.08 46.36 04:34:01 AM 2 58.34 0.00 4.88 0.84 0.10 35.84 04:34:01 AM 3 56.79 0.00 2.02 0.33 0.08 40.77 04:35:01 AM all 54.84 0.00 2.49 0.46 0.09 42.11 04:35:01 AM 0 61.48 0.00 3.24 0.70 0.10 34.47 04:35:01 AM 1 58.47 0.00 2.79 0.23 0.10 38.41 04:35:01 AM 2 49.82 0.00 2.21 0.43 0.08 47.46 04:35:01 AM 3 49.60 0.00 1.72 0.48 0.08 48.11 04:36:01 AM all 50.29 0.00 3.59 0.30 0.09 45.73 04:36:01 AM 0 47.84 0.00 4.08 0.37 0.10 47.62 04:36:01 AM 1 49.39 0.00 2.45 0.35 0.08 47.72 04:36:01 AM 2 51.05 0.00 2.91 0.10 0.08 45.86 04:36:01 AM 3 52.88 0.00 4.93 0.38 0.10 41.71 04:37:01 AM all 50.46 0.00 2.87 1.48 0.12 45.07 04:37:01 AM 0 50.80 0.00 2.64 2.27 0.13 44.15 04:37:01 AM 1 47.88 0.00 1.81 1.72 0.10 48.49 04:37:01 AM 2 57.77 0.00 4.17 1.62 0.12 36.32 04:37:01 AM 3 45.39 0.00 2.88 0.30 0.12 51.31 04:38:01 AM all 42.81 0.00 4.66 1.13 0.09 51.31 04:38:01 AM 0 32.60 0.00 2.48 1.99 0.10 62.83 04:38:01 AM 1 43.64 0.00 4.76 0.64 0.08 50.88 04:38:01 AM 2 55.19 0.00 6.59 1.51 0.10 36.61 04:38:01 AM 3 39.79 0.00 4.82 0.40 0.08 54.90 04:39:01 AM all 22.01 0.00 1.70 1.36 0.10 74.83 04:39:01 AM 0 10.50 0.00 1.42 0.94 0.10 87.04 04:39:01 AM 1 22.29 0.00 1.63 0.20 0.10 75.78 04:39:01 AM 2 35.97 0.00 2.06 0.62 0.12 61.23 04:39:01 AM 3 19.29 0.00 1.67 3.69 0.10 75.26 Average: all 41.76 0.09 3.92 1.12 0.10 53.01 Average: 0 40.45 0.10 4.04 1.25 0.10 54.06 Average: 1 41.82 0.07 3.61 0.78 0.10 53.62 Average: 2 45.10 0.09 4.37 1.38 0.10 48.96 Average: 3 39.69 0.08 3.68 1.06 0.09 55.40