---> uname -a: Linux prd-centos8-robot-2c-8g-8267.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4955 19 2132 6791 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:a0:58:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85360sec preferred_lft 85360sec inet6 fe80::f816:3eff:fea0:5857/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/18/2024 _x86_64_ (2 CPU) 00:59:37 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 344.38 339.64 4.73 30750.30 37.87 01:01:01 AM 123.29 66.32 56.97 7754.12 39260.04 01:02:01 AM 120.26 7.09 113.17 1267.19 10043.50 01:03:01 AM 32.73 0.80 31.93 93.18 4168.31 01:04:01 AM 29.34 0.03 29.31 2.27 1704.67 01:05:01 AM 40.95 0.03 40.92 3.47 6794.15 01:06:01 AM 0.37 0.00 0.37 0.00 6.02 01:07:01 AM 0.12 0.00 0.12 0.00 0.90 01:08:01 AM 0.33 0.10 0.23 32.13 6.75 01:09:01 AM 1.92 0.00 1.92 0.00 127.21 01:10:01 AM 0.78 0.00 0.78 0.00 99.03 01:11:01 AM 0.33 0.00 0.33 0.00 18.63 01:12:01 AM 0.28 0.00 0.28 0.00 10.80 01:13:01 AM 0.20 0.00 0.20 0.00 17.09 01:14:01 AM 0.18 0.00 0.18 0.00 15.88 01:15:01 AM 0.28 0.03 0.25 0.27 10.61 01:16:02 AM 10.18 0.32 9.86 36.92 353.30 01:17:01 AM 27.57 0.54 27.02 65.88 1428.23 Average: 23.42 4.99 18.44 595.05 3765.56 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 6476720 7365012 1405704 17.83 2688 1096300 374432 4.75 109436 1083700 734368 01:01:01 AM 5516324 7052884 2366100 30.02 2688 1728636 728932 8.16 186488 1893448 94800 01:02:01 AM 5216300 7047376 2666124 33.82 2688 2007936 684216 7.66 211084 2108184 105208 01:03:01 AM 5258964 7092304 2623460 33.28 2688 2010684 630196 7.06 239572 2037588 12 01:04:01 AM 5012568 7045980 2869856 36.41 2688 2202576 669708 7.50 253780 2246536 186148 01:05:01 AM 5006288 7039492 2876136 36.49 2688 2202704 668848 7.49 256960 2243956 8 01:06:01 AM 5006496 7039700 2875928 36.49 2688 2202704 668848 7.49 256964 2243684 4 01:07:01 AM 5006008 7039212 2876416 36.49 2688 2202704 668848 7.49 256964 2244316 16 01:08:01 AM 4966196 7001068 2916228 37.00 2688 2204372 739148 8.28 257160 2283648 688 01:09:01 AM 4959636 6996676 2922788 37.08 2688 2206584 739148 8.28 257228 2289944 1036 01:10:01 AM 4956340 6995128 2926084 37.12 2688 2208296 739148 8.28 257232 2293220 112 01:11:01 AM 4954440 6993592 2927984 37.15 2688 2208660 719960 8.06 257232 2295260 40 01:12:01 AM 4954044 6993564 2928380 37.15 2688 2209020 735580 8.24 257232 2295848 196 01:13:01 AM 4953324 6993224 2929100 37.16 2688 2209400 735580 8.24 257232 2296588 128 01:14:01 AM 4953088 6993344 2929336 37.16 2688 2209764 735580 8.24 257232 2296740 56 01:15:01 AM 4952384 6992988 2930040 37.17 2688 2210108 733504 8.21 257408 2297244 180 01:16:02 AM 5013388 6925256 2869036 36.40 2688 2086968 770456 8.63 284896 2228980 46864 01:17:01 AM 5133840 7013188 2748584 34.87 2688 2054988 693544 7.77 453756 1944428 16520 Average: 5127575 7034444 2754849 34.95 2688 2081245 690871 7.74 253770 2145740 65910 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 0.59 0.00 0.04 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 275.20 164.55 1266.89 56.23 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 89.05 71.00 940.09 10.07 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 15.36 8.15 6.05 3.38 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 48.20 39.67 300.47 9.39 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 590.89 452.20 112.23 97.39 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 2.93 2.03 0.58 0.49 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 3.38 2.13 0.74 0.62 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 41.74 23.35 10.58 2.80 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 35.14 27.03 9.43 5.06 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 26.74 18.83 5.56 3.61 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 16.06 9.32 3.06 1.83 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 15.01 9.57 3.12 2.00 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 13.96 9.76 3.03 2.03 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 18.20 9.35 3.41 1.77 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 14.33 9.18 2.78 1.72 0.00 0.00 0.00 0.00 01:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 AM eth0 66.99 47.12 89.18 39.57 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 20.72 19.28 17.30 9.16 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 76.05 54.21 163.14 14.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/18/2024 _x86_64_ (2 CPU) 00:59:37 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 30.28 0.31 45.26 6.12 0.61 17.43 01:00:01 AM 0 29.52 0.00 53.61 6.02 0.60 10.24 01:00:01 AM 1 31.06 0.62 36.65 6.21 0.62 24.84 01:01:01 AM all 32.26 0.03 7.64 16.29 0.08 43.69 01:01:01 AM 0 28.35 0.03 7.17 17.41 0.08 46.96 01:01:01 AM 1 36.16 0.03 8.12 15.18 0.08 40.42 01:02:01 AM all 35.57 0.00 5.71 4.18 0.10 54.44 01:02:01 AM 0 22.07 0.00 4.39 3.96 0.10 69.48 01:02:01 AM 1 49.12 0.00 7.03 4.41 0.10 39.34 01:03:01 AM all 11.01 0.00 1.45 1.25 0.05 86.23 01:03:01 AM 0 13.26 0.00 1.14 1.05 0.05 84.50 01:03:01 AM 1 8.76 0.00 1.77 1.45 0.05 87.96 01:04:01 AM all 23.17 0.00 4.18 0.74 0.08 71.83 01:04:01 AM 0 16.99 0.00 3.83 0.83 0.07 78.28 01:04:01 AM 1 29.36 0.00 4.52 0.65 0.08 65.39 01:05:01 AM all 5.23 0.00 1.60 1.77 0.05 91.34 01:05:01 AM 0 6.34 0.00 1.76 2.06 0.05 89.78 01:05:01 AM 1 4.13 0.00 1.44 1.48 0.05 92.90 01:06:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 01:06:01 AM 0 0.58 0.00 0.10 0.00 0.03 99.28 01:06:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 01:07:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 01:07:01 AM 0 0.60 0.00 0.05 0.00 0.02 99.33 01:07:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:08:01 AM all 3.09 0.00 0.35 0.00 0.05 96.51 01:08:01 AM 0 1.95 0.00 0.32 0.00 0.03 97.69 01:08:01 AM 1 4.23 0.00 0.38 0.00 0.07 95.32 01:09:01 AM all 12.51 0.00 0.79 0.01 0.06 86.63 01:09:01 AM 0 12.59 0.00 0.57 0.02 0.07 86.76 01:09:01 AM 1 12.43 0.00 1.02 0.00 0.05 86.50 01:10:01 AM all 10.01 0.00 0.38 0.01 0.06 89.54 01:10:01 AM 0 9.81 0.00 0.37 0.00 0.05 89.78 01:10:01 AM 1 10.22 0.00 0.40 0.02 0.07 89.30 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.26 0.00 0.29 0.00 0.06 95.39 01:11:01 AM 0 2.59 0.00 0.25 0.00 0.05 97.11 01:11:01 AM 1 5.92 0.00 0.33 0.00 0.07 93.68 01:12:01 AM all 4.20 0.00 0.28 0.00 0.07 95.44 01:12:01 AM 0 2.09 0.00 0.17 0.00 0.07 97.68 01:12:01 AM 1 6.32 0.00 0.40 0.00 0.07 93.21 01:13:01 AM all 4.30 0.00 0.29 0.00 0.06 95.35 01:13:01 AM 0 2.36 0.00 0.18 0.00 0.05 97.41 01:13:01 AM 1 6.25 0.00 0.40 0.00 0.07 93.28 01:14:01 AM all 4.08 0.00 0.31 0.00 0.09 95.52 01:14:01 AM 0 1.98 0.00 0.23 0.00 0.07 97.72 01:14:01 AM 1 6.19 0.00 0.38 0.00 0.12 93.31 01:15:01 AM all 4.17 0.00 0.40 0.00 0.06 95.37 01:15:01 AM 0 1.71 0.00 0.35 0.00 0.05 97.89 01:15:01 AM 1 6.64 0.00 0.45 0.00 0.07 92.85 01:16:02 AM all 14.35 0.00 1.80 0.13 0.07 83.65 01:16:02 AM 0 10.50 0.00 1.60 0.10 0.07 87.73 01:16:02 AM 1 18.20 0.00 1.99 0.17 0.07 79.58 01:17:01 AM all 30.10 0.00 3.47 0.43 0.08 65.92 01:17:01 AM 0 20.82 0.00 3.52 0.22 0.07 75.37 01:17:01 AM 1 39.38 0.00 3.43 0.64 0.08 56.47 Average: all 11.72 0.00 1.78 1.47 0.06 84.97 Average: 0 9.12 0.00 1.61 1.51 0.06 87.70 Average: 1 14.33 0.00 1.95 1.42 0.07 82.24