---> uname -a: Linux prd-centos8-robot-2c-8g-11737.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 611 4942 19 2143 6789 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:24:1b:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:fe24:1b81/64 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) 08/18/2024 _x86_64_ (2 CPU) 02:02:46 LINUX RESTART (2 CPU) 02:03:01 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 200.80 145.44 55.36 14414.53 38505.31 02:05:01 AM 114.55 6.86 107.68 1249.72 9652.02 02:06:01 AM 45.23 1.45 43.78 170.64 5159.84 02:07:01 AM 29.52 0.03 29.49 2.27 1606.55 02:08:01 AM 41.84 2.52 39.32 396.00 6757.21 02:09:01 AM 5.22 0.12 5.10 33.86 222.20 02:10:01 AM 0.38 0.00 0.38 0.00 11.38 02:11:01 AM 0.62 0.00 0.62 0.00 10.55 02:12:01 AM 0.15 0.00 0.15 0.00 3.50 02:13:01 AM 0.27 0.00 0.27 0.00 7.75 02:14:01 AM 0.28 0.02 0.27 0.13 4.88 02:15:01 AM 8.76 5.73 3.03 555.41 74.94 02:16:01 AM 19.31 0.42 18.89 47.72 795.50 Average: 35.92 12.51 23.41 1297.96 4832.34 02:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5574672 7091568 2307760 29.28 2688 1709768 681984 7.64 185580 1841928 101304 02:05:01 AM 5202424 7024116 2680008 34.00 2688 1999800 702432 7.87 213088 2127556 126624 02:06:01 AM 5266440 7093484 2615992 33.19 2688 2004332 637344 7.14 241908 2030760 40 02:07:01 AM 4994060 7020928 2888372 36.64 2688 2195576 678008 7.59 257244 2260960 186900 02:08:01 AM 4994764 7033072 2887668 36.63 2688 2207548 656924 7.36 265136 2248312 20 02:09:01 AM 4951444 6991936 2930988 37.18 2688 2209720 728940 8.16 265480 2291428 140 02:10:01 AM 4949952 6990536 2932480 37.20 2688 2209812 751660 8.42 265544 2292764 4 02:11:01 AM 4949832 6990528 2932600 37.20 2688 2209908 729596 8.17 265544 2293196 4 02:12:01 AM 4947488 6988284 2934944 37.23 2688 2210000 729596 8.17 265544 2295376 40 02:13:01 AM 4947676 6988564 2934756 37.23 2688 2210092 729596 8.17 265544 2295392 4 02:14:01 AM 4948032 6988996 2934400 37.23 2688 2210184 750252 8.40 265992 2294488 64 02:15:01 AM 4930820 6988704 2951612 37.45 2688 2227056 736928 8.25 268320 2309508 144 02:16:01 AM 5079512 6965792 2802920 35.56 2688 2061640 739284 8.28 451216 2003668 13380 Average: 5056701 7012039 2825731 35.85 2688 2128110 711734 7.97 267395 2198872 32974 02:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 293.85 177.83 1255.84 61.03 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 75.07 65.03 785.70 9.79 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 33.04 24.20 160.98 5.20 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 45.10 36.20 276.31 8.12 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 633.74 549.00 126.15 109.39 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 46.51 35.09 14.20 5.74 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 1.35 1.00 1.36 0.41 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 1.12 0.32 0.16 0.05 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 0.95 0.48 0.37 0.24 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 6.48 0.30 0.87 0.05 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 1.55 0.38 0.30 0.11 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 4.60 4.28 0.95 0.71 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 81.82 64.66 90.03 28.66 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 94.25 73.76 208.73 17.65 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) 08/18/2024 _x86_64_ (2 CPU) 02:02:46 LINUX RESTART (2 CPU) 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 39.90 0.05 10.24 21.94 0.12 27.75 02:04:01 AM 0 47.23 0.03 9.11 22.62 0.15 20.85 02:04:01 AM 1 32.64 0.07 11.36 21.26 0.08 34.58 02:05:01 AM all 32.08 0.00 5.62 4.36 0.09 57.84 02:05:01 AM 0 30.38 0.00 4.94 4.69 0.08 59.92 02:05:01 AM 1 33.80 0.00 6.31 4.03 0.10 55.76 02:06:01 AM all 17.02 0.00 2.01 1.35 0.08 79.54 02:06:01 AM 0 21.22 0.00 2.14 1.49 0.08 75.07 02:06:01 AM 1 12.81 0.00 1.87 1.22 0.08 84.01 02:07:01 AM all 22.69 0.00 3.95 0.58 0.07 72.71 02:07:01 AM 0 36.48 0.00 5.06 0.73 0.07 57.66 02:07:01 AM 1 8.92 0.00 2.85 0.43 0.07 87.73 02:08:01 AM all 5.69 0.00 2.17 3.23 0.06 88.85 02:08:01 AM 0 5.69 0.00 2.23 3.10 0.05 88.93 02:08:01 AM 1 5.69 0.00 2.10 3.37 0.07 88.77 02:09:01 AM all 8.07 0.00 0.58 0.08 0.07 91.20 02:09:01 AM 0 5.60 0.00 0.49 0.08 0.07 93.76 02:09:01 AM 1 10.55 0.00 0.67 0.08 0.07 88.63 02:10:01 AM all 0.61 0.00 0.12 0.00 0.12 99.16 02:10:01 AM 0 0.75 0.00 0.10 0.00 0.08 99.07 02:10:01 AM 1 0.47 0.00 0.13 0.00 0.15 99.25 02:11:01 AM all 0.59 0.00 0.09 0.03 0.08 99.21 02:11:01 AM 0 0.85 0.00 0.10 0.00 0.12 98.93 02:11:01 AM 1 0.33 0.00 0.08 0.05 0.05 99.48 02:12:01 AM all 0.54 0.00 0.12 0.00 0.06 99.28 02:12:01 AM 0 0.60 0.00 0.17 0.00 0.08 99.15 02:12:01 AM 1 0.48 0.00 0.07 0.00 0.03 99.42 02:13:01 AM all 0.55 0.00 0.11 0.00 0.04 99.30 02:13:01 AM 0 0.48 0.00 0.13 0.00 0.05 99.33 02:13:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.26 02:14:01 AM all 0.59 0.00 0.11 0.00 0.06 99.24 02:14:01 AM 0 0.69 0.00 0.12 0.00 0.05 99.15 02:14:01 AM 1 0.50 0.00 0.10 0.00 0.07 99.33 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 1.71 0.30 0.23 1.31 0.04 96.41 02:15:01 AM 0 1.46 0.44 0.27 1.81 0.05 95.98 02:15:01 AM 1 1.96 0.17 0.18 0.82 0.03 96.84 02:16:01 AM all 19.86 0.00 2.97 0.37 0.08 76.72 02:16:01 AM 0 26.52 0.00 3.66 0.47 0.07 69.28 02:16:01 AM 1 13.18 0.00 2.28 0.27 0.10 84.17 Average: all 11.51 0.03 2.17 2.54 0.07 83.68 Average: 0 13.65 0.04 2.18 2.67 0.08 81.39 Average: 1 9.37 0.02 2.16 2.42 0.07 85.97