---> uname -a: Linux prd-centos8-robot-2c-8g-7928.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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): 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 5008 19 2103 6816 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:c2:c7:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84997sec preferred_lft 84997sec inet6 fe80::f816:3eff:fec2:c7fa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 04:04:23 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 86.17 15.48 70.69 2611.00 5855.13 04:07:01 AM 93.39 0.62 92.77 27.46 8743.40 04:08:01 AM 36.48 1.03 35.44 131.58 3119.95 04:09:01 AM 66.36 0.03 66.33 3.47 7497.60 04:10:01 AM 4.38 0.03 4.35 0.67 175.22 04:11:01 AM 1.85 0.00 1.85 0.00 62.95 04:12:01 AM 0.28 0.00 0.28 0.00 4.30 04:13:01 AM 0.27 0.00 0.27 0.00 10.38 04:14:01 AM 0.17 0.00 0.17 0.00 3.08 04:15:01 AM 0.25 0.00 0.25 0.00 10.15 04:16:01 AM 0.58 0.00 0.58 0.00 15.71 04:17:01 AM 0.40 0.00 0.40 0.00 6.57 04:18:01 AM 0.40 0.00 0.40 0.00 22.43 04:19:01 AM 0.38 0.00 0.38 0.00 5.88 04:20:01 AM 1.32 0.07 1.25 1.33 31.34 04:21:01 AM 0.52 0.00 0.52 0.00 15.29 04:22:01 AM 0.25 0.00 0.25 0.00 3.63 04:23:01 AM 0.17 0.00 0.17 0.00 8.97 04:24:01 AM 0.15 0.00 0.15 0.00 3.07 04:25:01 AM 0.35 0.00 0.35 0.00 12.08 04:26:01 AM 0.55 0.00 0.55 0.00 10.30 04:27:01 AM 34.02 0.32 33.71 43.72 1844.85 Average: 14.94 0.80 14.14 128.15 1248.35 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5373424 7081132 2509028 31.83 2688 1891708 688364 7.71 186376 2008892 147996 04:07:01 AM 5233448 7040540 2649004 33.61 2688 1984368 687868 7.70 194124 2109512 46740 04:08:01 AM 5102964 7000780 2779488 35.26 2688 2073488 725048 8.12 232136 2197592 67460 04:09:01 AM 5045800 7047152 2836652 35.99 2688 2171284 660632 7.40 234760 2228128 92 04:10:01 AM 5009844 7011812 2872608 36.44 2688 2171900 733472 8.21 234808 2264272 16 04:11:01 AM 5010024 7012040 2872428 36.44 2688 2171936 733472 8.21 234808 2264164 48 04:12:01 AM 5000608 7002848 2881844 36.56 2688 2172160 743940 8.33 234808 2273036 232 04:13:01 AM 4999252 7001528 2883200 36.58 2688 2172196 743940 8.33 234808 2274552 40 04:14:01 AM 4997360 6999860 2885092 36.60 2688 2172420 743940 8.33 234816 2276824 232 04:15:01 AM 4997472 7000004 2884980 36.60 2688 2172452 743940 8.33 234816 2276800 48 04:16:01 AM 5022808 7025540 2859644 36.28 2688 2172668 719368 8.05 235052 2251488 8 04:17:01 AM 5022540 7025304 2859912 36.28 2688 2172700 719368 8.05 235052 2251528 4 04:18:01 AM 5022284 7025600 2860168 36.29 2688 2173252 719368 8.05 235160 2252268 4 04:19:01 AM 5021312 7024676 2861140 36.30 2688 2173300 727048 8.14 235160 2252544 4 04:20:01 AM 5012468 7016060 2869984 36.41 2688 2173536 720504 8.07 235160 2260700 256 04:21:01 AM 5032508 7036136 2849944 36.16 2688 2173572 699248 7.83 235164 2240852 8 04:22:01 AM 5032936 7036784 2849516 36.15 2688 2173792 699248 7.83 235164 2241132 228 04:23:01 AM 5018404 7022292 2864048 36.33 2688 2173832 727160 8.14 235164 2255208 52 04:24:01 AM 5010956 7015088 2871496 36.43 2688 2174076 720416 8.07 235164 2262864 248 04:25:01 AM 5032104 7036264 2850348 36.16 2688 2174104 699136 7.83 235164 2241384 48 04:26:01 AM 5041000 7046652 2841452 36.05 2688 2175600 649004 7.27 236028 2232604 1516 04:27:01 AM 5205820 7053544 2676632 33.96 2688 2022740 658192 7.37 431608 1893752 312 Average: 5056606 7025529 2825846 35.85 2688 2140322 711940 7.97 239786 2218641 12072 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 224.56 143.42 1280.97 46.83 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 43.20 35.62 431.25 7.59 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 37.91 29.86 272.92 7.09 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 208.90 182.81 87.45 36.94 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 17.93 14.33 6.67 4.31 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 0.75 0.17 0.05 0.02 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 14.06 13.46 119.80 1.06 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 0.72 0.20 0.05 0.02 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 8.07 7.78 1.34 5.77 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 1.50 0.30 0.19 0.10 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 21.48 18.20 120.31 1.44 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 0.52 0.22 0.04 0.03 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 17.71 16.18 4.24 3.18 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 10.85 8.93 117.98 0.59 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 37.77 34.04 356.14 2.62 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 0.28 0.20 0.03 0.02 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 8.47 6.80 1.42 0.59 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 12.21 9.00 119.93 0.95 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 33.86 31.68 355.89 2.41 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 2.18 0.23 0.36 0.09 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 25.76 13.73 8.72 1.43 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 45.80 36.02 82.34 31.35 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 35.21 27.42 153.10 7.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 04:04:23 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 40.93 0.00 6.24 3.19 0.10 49.53 04:06:01 AM 0 45.24 0.00 6.03 3.64 0.10 44.99 04:06:01 AM 1 36.60 0.00 6.46 2.75 0.10 54.09 04:07:01 AM all 32.27 0.00 4.15 2.60 0.09 60.88 04:07:01 AM 0 38.27 0.00 3.90 2.25 0.10 55.48 04:07:01 AM 1 26.27 0.00 4.41 2.95 0.08 66.29 04:08:01 AM all 21.88 0.00 2.69 1.21 0.10 74.13 04:08:01 AM 0 34.66 0.00 3.12 1.10 0.10 61.01 04:08:01 AM 1 9.09 0.00 2.25 1.32 0.10 87.24 04:09:01 AM all 21.12 0.00 3.58 1.95 0.08 73.27 04:09:01 AM 0 25.18 0.00 4.01 2.70 0.08 68.02 04:09:01 AM 1 17.05 0.00 3.15 1.20 0.08 78.51 04:10:01 AM all 2.49 0.00 0.28 0.02 0.03 97.18 04:10:01 AM 0 2.63 0.00 0.28 0.03 0.05 97.01 04:10:01 AM 1 2.36 0.00 0.27 0.00 0.02 97.36 04:11:01 AM all 0.49 0.00 0.13 0.01 0.05 99.32 04:11:01 AM 0 0.33 0.00 0.10 0.02 0.05 99.50 04:11:01 AM 1 0.65 0.00 0.15 0.00 0.05 99.15 04:12:01 AM all 1.00 0.00 0.15 0.00 0.04 98.80 04:12:01 AM 0 1.34 0.00 0.22 0.00 0.05 98.39 04:12:01 AM 1 0.67 0.00 0.08 0.00 0.03 99.21 04:13:01 AM all 0.48 0.00 0.11 0.00 0.04 99.36 04:13:01 AM 0 0.82 0.00 0.15 0.00 0.05 98.98 04:13:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 04:14:01 AM all 1.02 0.00 0.16 0.00 0.05 98.77 04:14:01 AM 0 1.07 0.00 0.15 0.00 0.03 98.75 04:14:01 AM 1 0.97 0.00 0.17 0.00 0.07 98.79 04:15:01 AM all 0.51 0.00 0.10 0.00 0.03 99.36 04:15:01 AM 0 0.73 0.00 0.05 0.00 0.02 99.20 04:15:01 AM 1 0.28 0.00 0.15 0.00 0.05 99.51 04:16:01 AM all 0.95 0.00 0.18 0.00 0.04 98.83 04:16:01 AM 0 1.24 0.00 0.15 0.00 0.03 98.58 04:16:01 AM 1 0.65 0.00 0.22 0.00 0.05 99.08 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 0.50 0.00 0.09 0.00 0.04 99.37 04:17:01 AM 0 0.38 0.00 0.13 0.00 0.05 99.43 04:17:01 AM 1 0.62 0.00 0.05 0.00 0.03 99.30 04:18:01 AM all 2.68 0.00 0.17 0.00 0.05 97.10 04:18:01 AM 0 3.38 0.00 0.22 0.00 0.07 96.34 04:18:01 AM 1 1.99 0.00 0.12 0.00 0.03 97.86 04:19:01 AM all 0.54 0.00 0.15 0.00 0.04 99.26 04:19:01 AM 0 0.78 0.00 0.15 0.00 0.03 99.03 04:19:01 AM 1 0.30 0.00 0.15 0.00 0.05 99.50 04:20:01 AM all 1.22 0.00 0.35 0.01 0.03 98.39 04:20:01 AM 0 1.25 0.00 0.38 0.02 0.03 98.31 04:20:01 AM 1 1.19 0.00 0.32 0.00 0.03 98.46 04:21:01 AM all 0.43 0.00 0.13 0.00 0.03 99.41 04:21:01 AM 0 0.28 0.00 0.22 0.00 0.05 99.45 04:21:01 AM 1 0.58 0.00 0.03 0.00 0.02 99.37 04:22:01 AM all 1.12 0.00 0.13 0.00 0.03 98.71 04:22:01 AM 0 1.47 0.00 0.18 0.00 0.05 98.29 04:22:01 AM 1 0.77 0.00 0.08 0.00 0.02 99.13 04:23:01 AM all 0.61 0.00 0.16 0.00 0.05 99.18 04:23:01 AM 0 0.60 0.00 0.22 0.00 0.05 99.13 04:23:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 04:24:01 AM all 1.15 0.00 0.19 0.00 0.04 98.62 04:24:01 AM 0 0.74 0.00 0.18 0.00 0.05 99.03 04:24:01 AM 1 1.56 0.00 0.20 0.00 0.03 98.21 04:25:01 AM all 0.38 0.00 0.12 0.00 0.04 99.46 04:25:01 AM 0 0.60 0.00 0.12 0.00 0.05 99.23 04:25:01 AM 1 0.15 0.00 0.12 0.00 0.03 99.70 04:26:01 AM all 2.47 0.00 0.30 0.00 0.04 97.18 04:26:01 AM 0 0.65 0.00 0.33 0.00 0.05 98.96 04:26:01 AM 1 4.30 0.00 0.27 0.00 0.03 95.40 04:27:01 AM all 24.72 0.00 2.56 0.63 0.07 72.02 04:27:01 AM 0 26.81 0.00 2.54 0.45 0.07 70.13 04:27:01 AM 1 22.62 0.00 2.59 0.82 0.07 73.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.23 0.00 1.01 0.44 0.05 91.27 Average: 0 8.58 0.00 1.04 0.46 0.06 89.86 Average: 1 5.89 0.00 0.97 0.41 0.05 92.68