---> uname -a: Linux prd-centos8-builder-4c-4g-12841.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: 2799.996 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): 0-3 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 762 10507 19 4493 14651 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:e1:fb:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fee1:fb74/64 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) 01/17/2024 _x86_64_ (4 CPU) 04:29:21 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 212.68 176.06 36.62 1425.35 1861.97 04:31:01 AM 221.36 73.14 148.23 1934.48 10495.97 04:32:01 AM 59.58 5.81 53.77 2032.39 5692.10 04:33:01 AM 451.27 14.24 437.04 2236.94 8579.78 04:34:01 AM 134.09 0.32 133.77 8.40 8750.03 04:35:01 AM 80.34 0.55 79.79 242.32 8062.50 04:36:01 AM 92.23 0.00 92.23 0.00 27707.15 04:37:01 AM 37.69 0.08 37.61 3.99 5514.10 04:38:01 AM 68.67 0.00 68.67 0.00 8722.76 04:39:01 AM 150.74 0.40 150.34 22.26 16117.01 04:40:01 AM 33.71 0.27 33.44 43.59 2237.43 Average: 133.16 9.87 123.29 654.29 10167.37 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13763048 15221900 2378484 14.74 2688 1677364 830568 4.83 169580 1879968 77772 04:31:01 AM 13376200 15173792 2765332 17.13 2688 1995732 788984 4.59 218380 2144492 119108 04:32:01 AM 13173340 15079244 2968192 18.39 2688 2095168 1095248 6.37 228860 2301788 27276 04:33:01 AM 11337464 13654444 4804068 29.76 2688 2490820 2133348 12.41 326956 3997920 201180 04:34:01 AM 10436048 12939532 5705484 35.35 2688 2667136 2749148 15.99 367584 4838212 150804 04:35:01 AM 9589152 12648592 6552380 40.59 2688 3212356 2852676 16.59 448628 5582856 469676 04:36:01 AM 8709924 12192892 7431608 46.04 2688 3628212 3254712 18.93 492792 6401468 76092 04:37:01 AM 8422332 12028420 7719200 47.82 2688 3744448 3368732 19.60 550168 6621160 40332 04:38:01 AM 8150852 12023948 7990680 49.50 2688 4004140 3327404 19.36 586304 6840812 60352 04:39:01 AM 10770008 14997976 5371524 33.28 2688 4356380 866192 5.04 831444 3981100 37232 04:40:01 AM 10776528 15016808 5365004 33.24 2688 4368712 841628 4.90 1004412 3802012 256 Average: 10773172 13725232 5368360 33.26 2688 3112770 2009876 11.69 475010 4399253 114553 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 13.38 14.08 5.30 1.99 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 62.76 42.89 961.86 7.59 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 503.13 508.21 1212.74 158.89 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 350.61 302.26 5018.63 46.83 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 168.18 147.00 2436.99 30.41 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 77.26 78.11 608.96 21.64 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 101.92 93.12 1031.11 22.81 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 83.39 65.65 1037.15 21.30 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 121.56 111.38 1555.38 25.73 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 436.69 523.10 168.83 4141.82 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 532.23 582.64 432.45 1663.44 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 243.21 244.87 1443.19 612.46 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) 01/17/2024 _x86_64_ (4 CPU) 04:29:21 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 23.10 1.76 33.16 1.23 0.18 40.56 04:30:01 AM 0 0.71 3.55 48.94 3.55 0.00 43.26 04:30:01 AM 1 86.71 0.00 9.79 0.70 0.00 2.80 04:30:01 AM 2 0.72 2.90 63.77 0.72 0.00 31.88 04:30:01 AM 3 3.45 0.69 11.72 0.00 0.69 83.45 04:31:01 AM all 21.32 0.64 10.45 2.10 0.11 65.37 04:31:01 AM 0 28.31 0.67 10.13 2.62 0.13 58.14 04:31:01 AM 1 11.34 0.92 13.01 2.04 0.10 72.59 04:31:01 AM 2 34.75 0.28 7.23 1.92 0.10 55.72 04:31:01 AM 3 10.83 0.70 11.46 1.83 0.10 75.08 04:32:01 AM all 4.15 0.00 1.95 0.86 0.09 92.95 04:32:01 AM 0 3.89 0.00 1.17 0.37 0.08 94.49 04:32:01 AM 1 4.51 0.00 2.85 2.15 0.10 90.39 04:32:01 AM 2 3.60 0.00 1.75 0.17 0.10 94.38 04:32:01 AM 3 4.61 0.00 2.03 0.74 0.08 92.53 04:33:01 AM all 55.16 0.00 3.00 3.25 0.12 38.48 04:33:01 AM 0 62.59 0.00 1.44 1.67 0.12 34.19 04:33:01 AM 1 54.07 0.00 2.24 2.41 0.12 41.16 04:33:01 AM 2 48.81 0.00 2.93 2.88 0.10 45.29 04:33:01 AM 3 55.16 0.00 5.38 6.05 0.15 33.26 04:34:01 AM all 57.84 0.00 2.97 1.77 0.10 37.33 04:34:01 AM 0 59.35 0.00 3.66 3.00 0.10 33.89 04:34:01 AM 1 56.24 0.00 2.43 1.05 0.12 40.16 04:34:01 AM 2 62.26 0.00 3.05 0.47 0.10 34.12 04:34:01 AM 3 53.51 0.00 2.73 2.54 0.08 41.14 04:35:01 AM all 62.86 0.00 2.55 0.62 0.10 33.87 04:35:01 AM 0 61.83 0.00 1.47 0.35 0.12 36.23 04:35:01 AM 1 73.11 0.00 3.32 0.45 0.10 23.01 04:35:01 AM 2 60.82 0.00 2.26 0.92 0.10 35.90 04:35:01 AM 3 55.69 0.00 3.16 0.74 0.10 40.30 04:36:01 AM all 48.07 0.00 2.98 3.07 0.09 45.78 04:36:01 AM 0 53.44 0.00 4.32 3.43 0.10 38.71 04:36:01 AM 1 49.44 0.00 3.55 5.06 0.10 41.85 04:36:01 AM 2 45.40 0.00 1.94 0.80 0.08 51.77 04:36:01 AM 3 44.01 0.00 2.13 2.98 0.08 50.80 04:37:01 AM all 54.25 0.00 3.45 0.45 0.10 41.75 04:37:01 AM 0 53.33 0.00 4.30 0.58 0.12 41.67 04:37:01 AM 1 56.49 0.00 4.43 0.57 0.10 38.41 04:37:01 AM 2 50.85 0.00 2.53 0.40 0.10 46.11 04:37:01 AM 3 56.34 0.00 2.52 0.23 0.10 40.80 04:38:01 AM all 51.03 0.00 3.12 0.54 0.10 45.21 04:38:01 AM 0 48.70 0.00 2.14 0.37 0.10 48.70 04:38:01 AM 1 49.74 0.00 3.80 0.65 0.10 45.71 04:38:01 AM 2 55.36 0.00 3.26 0.59 0.10 40.69 04:38:01 AM 3 50.33 0.00 3.27 0.55 0.10 45.75 04:39:01 AM all 26.35 0.00 4.52 1.59 0.10 67.44 04:39:01 AM 0 10.55 0.00 4.02 3.08 0.12 82.22 04:39:01 AM 1 23.31 0.00 5.64 0.17 0.10 70.78 04:39:01 AM 2 39.91 0.00 3.39 0.89 0.10 55.70 04:39:01 AM 3 31.67 0.00 5.00 2.23 0.08 61.01 04:40:01 AM all 22.31 0.00 1.86 0.25 0.12 75.45 04:40:01 AM 0 23.78 0.00 1.69 0.55 0.12 73.86 04:40:01 AM 1 18.28 0.00 1.86 0.18 0.10 79.57 04:40:01 AM 2 34.44 0.00 2.53 0.25 0.13 62.65 04:40:01 AM 3 12.72 0.00 1.38 0.00 0.13 85.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 40.31 0.07 3.76 1.45 0.10 54.32 Average: 0 40.49 0.08 3.54 1.61 0.11 54.17 Average: 1 39.77 0.09 4.33 1.47 0.10 54.23 Average: 2 43.54 0.04 3.23 0.93 0.10 52.17 Average: 3 37.43 0.07 3.92 1.78 0.10 56.69