---> uname -a: Linux prd-centos8-robot-2c-8g-3104.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4856 19 2213 6773 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:1a:2b:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe1a:2b28/64 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) 12/16/2024 _x86_64_ (2 CPU) 05:39:40 LINUX RESTART (2 CPU) 05:40:00 AM tps rtps wtps bread/s bwrtn/s 05:40:01 AM 974.73 940.66 34.07 25898.90 9893.41 05:41:01 AM 165.16 118.91 46.25 13793.15 38129.32 05:42:01 AM 122.26 6.91 115.34 1251.32 10831.77 05:43:01 AM 34.34 1.02 33.33 111.45 4410.98 05:44:01 AM 33.93 2.52 31.41 394.87 1758.94 05:45:01 AM 37.75 0.03 37.72 3.47 6781.82 05:46:01 AM 2.73 0.10 2.63 32.12 139.12 05:47:01 AM 2.58 0.00 2.58 0.00 650.51 05:48:01 AM 0.45 0.00 0.45 0.00 336.12 05:49:01 AM 0.47 0.03 0.43 1.87 310.33 05:50:01 AM 12.71 0.33 12.38 37.85 562.85 Average: 42.65 14.39 28.26 1599.55 6396.79 05:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 AM 7276760 7262436 605664 7.68 2688 199288 567348 7.20 93284 324848 10096 05:41:01 AM 5598256 7101488 2284168 28.98 2688 1697016 681520 7.63 184472 1821836 93460 05:42:01 AM 5133000 6986512 2749424 34.88 2688 2031868 750156 8.40 213504 2196100 139272 05:43:01 AM 5267492 7098276 2614932 33.17 2688 2008572 639912 7.17 240484 2031012 28 05:44:01 AM 4983884 7028380 2898540 36.77 2688 2214172 684880 7.67 259840 2271788 186836 05:45:01 AM 5008136 7052364 2874288 36.46 2688 2214300 688280 7.71 263080 2237680 4 05:46:01 AM 4964664 7011716 2917760 37.02 2688 2217108 734876 8.23 263264 2280816 64 05:47:01 AM 4929520 6993932 2952904 37.46 2688 2234472 765840 8.58 263680 2315460 240 05:48:01 AM 4914592 6990172 2967832 37.65 2688 2245672 765840 8.58 263680 2330144 1424 05:49:01 AM 4899856 6983464 2982568 37.84 2688 2253660 781232 8.75 263920 2344336 152 05:50:01 AM 4987628 6944576 2894796 36.72 2688 2132976 778468 8.72 333504 2208636 62568 Average: 5269435 7041211 2612989 33.15 2688 1949919 712577 7.98 240247 2032969 44922 05:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 98.90 70.33 389.02 7.94 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 240.19 143.94 1149.30 57.30 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 96.60 75.54 1088.20 11.43 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 14.80 8.42 6.88 3.39 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 42.78 36.51 301.16 9.32 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 195.00 144.44 37.52 36.74 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 26.81 19.43 26.50 3.23 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 46.34 36.28 117.69 10.36 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 29.26 20.39 74.46 6.63 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 22.56 20.38 56.15 12.74 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 76.72 48.65 154.59 78.02 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 79.14 55.42 301.39 22.89 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) 12/16/2024 _x86_64_ (2 CPU) 05:39:40 LINUX RESTART (2 CPU) 05:40:00 AM CPU %user %nice %system %iowait %steal %idle 05:40:01 AM all 30.11 0.00 41.48 9.66 0.57 18.18 05:40:01 AM 0 30.68 0.00 45.45 9.09 0.00 14.77 05:40:01 AM 1 29.55 0.00 37.50 10.23 1.14 21.59 05:41:01 AM all 31.57 0.08 9.70 24.27 0.27 34.12 05:41:01 AM 0 30.86 0.10 10.80 21.33 0.24 36.68 05:41:01 AM 1 32.27 0.05 8.60 27.18 0.30 31.59 05:42:01 AM all 36.25 0.00 5.73 3.72 0.12 54.18 05:42:01 AM 0 23.74 0.00 3.93 3.56 0.12 68.65 05:42:01 AM 1 48.80 0.00 7.53 3.87 0.13 39.67 05:43:01 AM all 14.26 0.00 1.84 4.38 0.07 79.45 05:43:01 AM 0 17.69 0.00 1.64 3.32 0.07 77.28 05:43:01 AM 1 10.84 0.00 2.04 5.44 0.07 81.61 05:44:01 AM all 26.50 0.00 4.53 0.43 0.08 68.46 05:44:01 AM 0 24.26 0.00 4.12 0.45 0.08 71.09 05:44:01 AM 1 28.74 0.00 4.94 0.40 0.08 65.84 05:45:01 AM all 2.42 0.00 0.89 1.13 0.04 95.52 05:45:01 AM 0 3.00 0.00 0.72 0.75 0.03 95.50 05:45:01 AM 1 1.84 0.00 1.07 1.51 0.05 95.54 05:46:01 AM all 3.56 0.00 0.24 0.02 0.06 96.12 05:46:01 AM 0 1.12 0.00 0.18 0.00 0.03 98.66 05:46:01 AM 1 6.01 0.00 0.30 0.03 0.08 93.57 05:47:01 AM all 17.95 0.00 0.23 0.03 0.08 81.71 05:47:01 AM 0 10.74 0.00 0.23 0.05 0.07 88.91 05:47:01 AM 1 25.13 0.00 0.23 0.02 0.08 74.53 05:48:01 AM all 9.85 0.00 0.15 0.03 0.05 89.92 05:48:01 AM 0 5.05 0.00 0.18 0.05 0.05 94.67 05:48:01 AM 1 14.65 0.00 0.12 0.00 0.05 85.19 05:49:01 AM all 9.07 0.00 0.22 0.02 0.07 90.63 05:49:01 AM 0 6.61 0.00 0.18 0.02 0.07 93.13 05:49:01 AM 1 11.53 0.00 0.25 0.02 0.07 88.13 05:50:01 AM all 18.83 0.00 1.92 0.09 0.07 79.09 05:50:01 AM 0 8.45 0.00 1.89 0.10 0.07 89.50 05:50:01 AM 1 29.23 0.00 1.96 0.08 0.07 68.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.04 0.01 2.60 3.40 0.09 76.86 Average: 0 13.16 0.01 2.44 2.95 0.08 81.35 Average: 1 20.92 0.01 2.75 3.85 0.10 72.37