---> uname -a: Linux prd-centos8-robot-2c-8g-4575.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: 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): 0,1 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4917 19 2202 6822 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:b4:0a:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:feb4:ac8/64 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) 02/08/2024 _x86_64_ (2 CPU) 04:38:05 LINUX RESTART (2 CPU) 04:39:01 AM tps rtps wtps bread/s bwrtn/s 04:40:01 AM 67.79 17.46 50.33 3483.28 5226.45 04:41:01 AM 97.85 3.57 94.28 60.66 8537.84 04:42:01 AM 59.16 0.58 58.58 26.26 5438.95 04:43:01 AM 25.60 0.98 24.61 130.51 1444.36 04:44:01 AM 59.48 0.03 59.45 3.47 7277.67 04:45:01 AM 7.47 0.02 7.45 0.13 364.26 04:46:01 AM 1.08 0.00 1.08 0.00 604.13 04:47:01 AM 0.53 0.00 0.53 0.00 282.30 04:48:01 AM 0.38 0.02 0.37 0.67 197.52 04:49:01 AM 0.78 0.03 0.75 1.87 279.39 04:50:01 AM 0.55 0.22 0.33 31.06 76.52 04:51:01 AM 0.25 0.00 0.25 0.00 13.95 04:52:01 AM 2.97 0.23 2.73 33.86 118.01 04:53:01 AM 37.18 0.33 36.84 26.93 3605.95 Average: 25.79 1.68 24.11 271.43 2390.62 04:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 AM 5428668 7040908 2453788 31.13 2688 1803992 751160 8.41 188188 1976496 55028 04:41:01 AM 5277656 7075512 2604800 33.05 2688 1974972 665068 7.45 186876 2076124 86688 04:42:01 AM 5234524 7048244 2647932 33.59 2688 1990836 689592 7.72 203196 2100220 1088 04:43:01 AM 5068828 6997644 2813628 35.69 2688 2103208 757144 8.48 235804 2224064 90768 04:44:01 AM 5044640 7051608 2837816 36.00 2688 2176824 655684 7.34 234188 2223672 76 04:45:01 AM 5007772 7017584 2874684 36.47 2688 2179668 725524 8.12 234636 2265480 1280 04:46:01 AM 4981836 7008564 2900620 36.80 2688 2196648 725524 8.12 234664 2291380 732 04:47:01 AM 4967320 7005644 2915136 36.98 2688 2208188 725524 8.12 234664 2306068 3924 04:48:01 AM 4961128 7005084 2921328 37.06 2688 2213820 740968 8.30 234732 2312308 3688 04:49:01 AM 4953596 7003168 2928860 37.16 2688 2219428 740968 8.30 234912 2318756 1248 04:50:01 AM 4593872 6967752 3288584 41.72 2688 2221292 716720 8.03 236460 2298684 72 04:51:01 AM 4600564 6974936 3281892 41.64 2688 2221772 716720 8.03 236476 2291756 192 04:52:01 AM 5051344 7004124 2831112 35.92 2688 2123964 709788 7.95 274832 2191208 60100 04:53:01 AM 5044544 6991400 2837912 36.00 2688 2122368 739064 8.28 472276 2014736 208 Average: 5015449 7013727 2867007 36.37 2688 2125499 718532 8.05 245850 2206497 21792 04:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 283.24 182.23 1531.35 55.62 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 37.96 32.46 358.02 5.75 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 21.48 14.28 147.60 3.96 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 37.23 29.55 283.83 6.78 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 199.53 181.04 72.47 41.44 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 36.04 26.96 34.67 7.07 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 59.90 52.12 120.11 13.76 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 36.74 30.36 76.50 9.23 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 28.26 26.79 7.34 14.09 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 18.43 17.00 81.73 2.71 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 36.02 51.78 4.38 4.93 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 15.55 12.46 3.44 2.30 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 69.16 46.92 138.77 92.89 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 16.63 15.40 12.96 7.47 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 64.02 51.39 205.26 19.14 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) 02/08/2024 _x86_64_ (2 CPU) 04:38:05 LINUX RESTART (2 CPU) 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 29.06 0.00 4.38 4.91 0.11 61.54 04:40:01 AM 0 30.02 0.00 4.01 6.18 0.12 59.68 04:40:01 AM 1 28.10 0.00 4.75 3.65 0.10 63.39 04:41:01 AM all 32.86 0.00 5.37 5.42 0.11 56.25 04:41:01 AM 0 27.75 0.00 4.70 4.39 0.10 63.06 04:41:01 AM 1 37.96 0.00 6.03 6.45 0.12 49.44 04:42:01 AM all 17.51 0.00 1.94 5.89 0.09 74.57 04:42:01 AM 0 14.62 0.00 1.61 2.55 0.08 81.15 04:42:01 AM 1 20.40 0.00 2.26 9.24 0.10 67.99 04:43:01 AM all 20.75 0.00 2.46 1.75 0.08 74.95 04:43:01 AM 0 20.17 0.00 2.37 2.03 0.08 75.34 04:43:01 AM 1 21.33 0.00 2.56 1.46 0.08 74.56 04:44:01 AM all 18.58 0.00 2.96 4.53 0.08 73.85 04:44:01 AM 0 12.76 0.00 2.70 6.36 0.08 78.10 04:44:01 AM 1 24.39 0.00 3.21 2.71 0.07 69.61 04:45:01 AM all 6.36 0.00 0.34 0.10 0.09 93.12 04:45:01 AM 0 6.22 0.00 0.30 0.20 0.08 93.20 04:45:01 AM 1 6.50 0.00 0.37 0.00 0.10 93.04 04:46:01 AM all 21.66 0.00 0.28 0.08 0.08 77.89 04:46:01 AM 0 16.62 0.00 0.32 0.17 0.08 82.80 04:46:01 AM 1 26.71 0.00 0.24 0.00 0.08 72.97 04:47:01 AM all 12.87 0.00 0.16 0.06 0.08 86.83 04:47:01 AM 0 4.98 0.00 0.18 0.12 0.07 94.65 04:47:01 AM 1 20.75 0.00 0.13 0.00 0.08 79.03 04:48:01 AM all 20.81 0.00 0.22 0.10 0.08 78.79 04:48:01 AM 0 30.37 0.00 0.20 0.00 0.08 69.35 04:48:01 AM 1 11.27 0.00 0.23 0.20 0.08 88.21 04:49:01 AM all 4.47 0.00 0.23 0.05 0.09 95.17 04:49:01 AM 0 1.74 0.00 0.15 0.02 0.07 98.03 04:49:01 AM 1 7.20 0.00 0.30 0.08 0.12 92.30 04:50:01 AM all 9.35 0.00 6.30 0.03 0.08 84.24 04:50:01 AM 0 6.38 0.00 6.20 0.05 0.08 87.28 04:50:01 AM 1 12.33 0.00 6.39 0.00 0.08 81.19 04:50:01 AM CPU %user %nice %system %iowait %steal %idle 04:51:01 AM all 4.65 0.00 0.26 0.00 0.10 94.99 04:51:01 AM 0 6.13 0.00 0.23 0.00 0.08 93.56 04:51:01 AM 1 3.18 0.00 0.28 0.00 0.12 96.42 04:52:01 AM all 13.21 0.00 1.79 0.11 0.10 84.79 04:52:01 AM 0 9.87 0.00 1.87 0.22 0.12 87.92 04:52:01 AM 1 16.56 0.00 1.71 0.00 0.08 81.65 04:53:01 AM all 25.62 0.00 2.22 1.51 0.09 70.56 04:53:01 AM 0 21.08 0.00 1.95 1.53 0.07 75.37 04:53:01 AM 1 30.18 0.00 2.50 1.48 0.12 65.72 Average: all 16.97 0.00 2.06 1.75 0.09 79.13 Average: 0 14.89 0.00 1.91 1.70 0.09 81.41 Average: 1 19.05 0.00 2.21 1.81 0.10 76.84