---> uname -a: Linux prd-centos8-robot-2c-8g-12141.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 563 5015 19 2118 6838 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:09:43:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe09:439b/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) 12/02/2024 _x86_64_ (2 CPU) 04:31:05 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 72.48 20.29 52.18 3653.98 5287.94 04:34:01 AM 94.45 0.38 94.07 38.39 9145.08 04:35:01 AM 32.91 0.73 32.17 77.17 3643.54 04:36:01 AM 46.15 0.00 46.15 0.00 2903.27 04:37:01 AM 22.43 0.03 22.39 3.47 5503.33 04:38:01 AM 2.75 0.10 2.65 32.13 91.35 04:39:01 AM 1.92 0.00 1.92 0.00 65.56 04:40:00 AM 2.54 0.33 2.22 38.09 124.15 04:40:02 AM 14.13 0.00 14.13 0.00 183.15 04:41:01 AM 29.38 0.54 28.84 65.88 1234.48 Average: 33.94 2.49 31.44 434.91 3114.59 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5417576 7043524 2464848 31.27 2688 1816188 738980 8.27 216540 1951504 75084 04:34:01 AM 5252188 7083860 2630236 33.37 2688 2008548 634136 7.10 213208 2068344 89024 04:35:01 AM 5271980 7105612 2610444 33.12 2688 2010904 623984 6.99 239860 2023564 16 04:36:01 AM 4994560 7029988 2887864 36.64 2688 2204644 668748 7.49 253612 2262732 156036 04:37:01 AM 5047444 7082600 2834980 35.97 2688 2204776 614328 6.88 257100 2201832 4 04:38:01 AM 4936048 6972432 2946376 37.38 2688 2206004 785840 8.80 257228 2312404 28 04:39:01 AM 4845348 6881764 3037076 38.53 2688 2206036 865088 9.69 257228 2402648 24 04:40:00 AM 5185112 7053512 2697312 34.22 2688 2039496 672716 7.53 252040 2081080 4732 04:40:02 AM 5180616 7046788 2701808 34.28 2688 2039500 672716 7.53 252040 2090192 4748 04:41:01 AM 5154152 7024840 2728272 34.61 2688 2046904 690728 7.73 449100 1927792 10596 Average: 5128502 7032492 2753922 34.94 2688 2078300 696726 7.80 264796 2132209 34029 04:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 289.77 167.36 1536.25 56.70 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 68.79 52.26 674.47 8.45 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 11.06 8.40 5.46 3.40 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 42.64 36.77 300.67 9.07 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 230.96 163.83 43.94 40.74 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 205.72 182.94 1448.10 701.95 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 460.56 363.63 6307.26 23.48 0.00 0.00 0.00 0.00 04:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 AM eth0 215.18 158.28 2357.16 25.71 0.00 0.00 0.00 0.00 04:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 AM eth0 13.59 10.87 7.12 6.47 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 22.30 17.66 16.62 8.86 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 171.48 127.60 1404.57 97.69 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) 12/02/2024 _x86_64_ (2 CPU) 04:31:05 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 28.81 0.00 5.21 8.75 0.12 57.11 04:33:01 AM 0 24.45 0.00 5.47 9.58 0.12 60.38 04:33:01 AM 1 33.19 0.00 4.96 7.92 0.12 53.82 04:34:01 AM all 30.55 0.00 4.40 7.50 0.13 57.43 04:34:01 AM 0 23.49 0.00 3.97 6.33 0.12 66.08 04:34:01 AM 1 37.57 0.00 4.83 8.66 0.13 48.80 04:35:01 AM all 12.03 0.00 1.52 0.89 0.06 85.49 04:35:01 AM 0 12.92 0.00 1.59 0.99 0.07 84.44 04:35:01 AM 1 11.15 0.00 1.46 0.80 0.05 86.54 04:36:01 AM all 26.24 0.00 4.27 1.30 0.11 68.08 04:36:01 AM 0 27.04 0.00 4.25 1.50 0.12 67.08 04:36:01 AM 1 25.43 0.00 4.29 1.10 0.10 69.08 04:37:01 AM all 2.06 0.00 0.85 0.93 0.05 96.11 04:37:01 AM 0 1.29 0.00 0.63 1.25 0.03 96.79 04:37:01 AM 1 2.83 0.00 1.07 0.60 0.07 95.42 04:38:01 AM all 10.52 0.00 0.65 0.03 0.08 88.73 04:38:01 AM 0 11.62 0.00 0.89 0.03 0.08 87.37 04:38:01 AM 1 9.42 0.00 0.42 0.02 0.07 90.08 04:39:01 AM all 12.46 0.00 1.31 0.01 0.12 86.10 04:39:01 AM 0 9.78 0.00 1.18 0.00 0.10 88.94 04:39:01 AM 1 15.13 0.00 1.44 0.02 0.13 83.27 04:40:00 AM all 10.65 0.00 1.94 0.03 0.10 87.28 04:40:00 AM 0 12.91 0.00 1.96 0.05 0.11 84.97 04:40:00 AM 1 8.40 0.00 1.91 0.02 0.09 89.58 04:40:02 AM all 29.23 0.00 2.19 0.00 0.00 68.58 04:40:02 AM 0 15.30 0.00 1.64 0.00 0.00 83.06 04:40:02 AM 1 43.17 0.00 2.73 0.00 0.00 54.10 04:41:01 AM all 29.89 0.00 3.07 0.46 0.11 66.47 04:41:01 AM 0 22.96 0.00 2.76 0.34 0.12 73.81 04:41:01 AM 1 36.82 0.00 3.38 0.58 0.10 59.13 Average: all 18.18 0.00 2.58 2.21 0.10 76.93 Average: 0 16.27 0.00 2.52 2.23 0.10 78.88 Average: 1 20.09 0.00 2.64 2.19 0.10 74.99