---> uname -a: Linux prd-centos8-robot-2c-8g-12350.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4881 19 2225 6810 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:a0:80:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85549sec preferred_lft 85549sec inet6 fe80::f816:3eff:fea0:8093/64 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) 12/03/2024 _x86_64_ (2 CPU) 00:55:44 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 192.04 145.89 46.14 14519.04 37558.34 12:58:01 AM 101.72 7.11 94.60 1262.04 7506.38 12:59:01 AM 66.62 0.63 65.99 48.93 8726.45 01:00:01 AM 26.69 0.42 26.27 64.78 1481.01 01:01:01 AM 45.23 0.05 45.18 3.60 6985.29 01:02:01 AM 0.70 0.17 0.53 33.85 13.21 01:03:01 AM 2.28 0.00 2.28 0.00 417.26 01:04:01 AM 0.58 0.00 0.58 0.00 502.22 01:05:01 AM 0.28 0.02 0.27 1.07 237.51 01:06:01 AM 0.95 0.03 0.92 1.87 292.55 01:07:01 AM 0.75 0.35 0.40 53.45 77.21 01:08:01 AM 0.27 0.00 0.27 0.00 26.83 01:09:01 AM 12.85 0.32 12.53 36.92 434.61 Average: 34.69 11.92 22.77 1232.94 4943.54 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5657604 7128108 2224820 28.23 2688 1665520 664852 7.44 172456 1778132 70840 12:58:01 AM 5225060 7034040 2657364 33.71 2688 1987044 699228 7.83 209088 2110660 191740 12:59:01 AM 5160668 7013888 2721756 34.53 2688 2030576 707728 7.92 230412 2146036 11920 01:00:01 AM 4997744 7039844 2884680 36.60 2688 2212072 668940 7.49 254316 2264024 172572 01:01:01 AM 5019160 7064060 2863264 36.32 2688 2214488 642812 7.20 256552 2232208 4 01:02:01 AM 4978280 7025808 2904144 36.84 2688 2217156 711284 7.96 256868 2272804 1624 01:03:01 AM 4941580 7006544 2940844 37.31 2688 2234600 711284 7.96 257284 2309236 8700 01:04:01 AM 4928112 7004388 2954312 37.48 2688 2245904 711284 7.96 257284 2322356 5044 01:05:01 AM 4924644 7004292 2957780 37.52 2688 2249244 711284 7.96 257288 2326448 1272 01:06:01 AM 4914336 7001104 2968088 37.65 2688 2256372 728944 8.16 257568 2336312 40 01:07:01 AM 4521844 6935828 3360580 42.63 2688 2260104 732540 8.20 258884 2346820 60 01:08:01 AM 4524640 6939392 3357784 42.60 2688 2260820 732540 8.20 258900 2344088 76 01:09:01 AM 5045764 7015288 2836660 35.99 2688 2144980 677656 7.59 327240 2153560 72124 Average: 4987649 7016353 2894775 36.72 2688 2152222 700029 7.84 250318 2226360 41232 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 226.67 122.61 924.13 55.40 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 89.84 72.66 943.98 10.85 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 42.86 28.58 437.04 4.86 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 42.30 33.79 296.36 7.33 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 200.80 139.50 43.69 32.03 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 26.24 15.64 23.13 2.58 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 48.15 39.80 122.46 17.02 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 29.64 20.01 75.04 6.68 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 18.16 17.43 5.42 4.86 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 23.51 18.00 64.47 11.08 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 40.64 54.27 23.65 4.91 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 21.93 18.31 5.21 3.34 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 85.34 52.62 148.46 88.21 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 68.93 48.71 239.48 19.17 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) 12/03/2024 _x86_64_ (2 CPU) 00:55:44 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 31.99 0.07 10.01 16.44 0.08 41.41 12:57:01 AM 0 27.64 0.05 9.93 14.98 0.08 47.32 12:57:01 AM 1 36.36 0.08 10.08 17.90 0.08 35.48 12:58:01 AM all 37.70 0.00 6.03 3.11 0.13 53.03 12:58:01 AM 0 40.14 0.00 6.61 3.75 0.12 49.39 12:58:01 AM 1 35.28 0.00 5.44 2.48 0.13 56.66 12:59:01 AM all 14.63 0.00 2.01 3.64 0.06 79.65 12:59:01 AM 0 7.98 0.00 1.84 3.91 0.07 86.20 12:59:01 AM 1 21.29 0.00 2.19 3.38 0.05 73.10 01:00:01 AM all 24.14 0.00 3.79 0.88 0.13 71.07 01:00:01 AM 0 10.81 0.00 2.80 0.42 0.12 85.85 01:00:01 AM 1 37.46 0.00 4.77 1.33 0.13 56.30 01:01:01 AM all 9.91 0.00 1.90 2.54 0.06 85.59 01:01:01 AM 0 7.26 0.00 1.79 3.21 0.07 87.66 01:01:01 AM 1 12.56 0.00 2.01 1.86 0.05 83.52 01:02:01 AM all 3.22 0.00 0.28 0.02 0.06 96.42 01:02:01 AM 0 1.09 0.00 0.23 0.00 0.05 98.63 01:02:01 AM 1 5.35 0.00 0.33 0.03 0.07 94.21 01:03:01 AM all 19.39 0.00 0.28 0.08 0.10 80.16 01:03:01 AM 0 5.25 0.00 0.28 0.15 0.10 94.21 01:03:01 AM 1 33.52 0.00 0.27 0.00 0.10 66.12 01:04:01 AM all 9.99 0.00 0.17 0.10 0.06 89.69 01:04:01 AM 0 5.95 0.00 0.20 0.10 0.05 93.70 01:04:01 AM 1 14.02 0.00 0.13 0.10 0.07 85.68 01:05:01 AM all 12.38 0.00 0.18 0.01 0.07 87.37 01:05:01 AM 0 4.41 0.00 0.20 0.02 0.07 95.30 01:05:01 AM 1 20.34 0.00 0.15 0.00 0.07 79.44 01:06:01 AM all 7.32 0.00 0.28 0.11 0.08 92.21 01:06:01 AM 0 1.15 0.00 0.22 0.22 0.07 98.35 01:06:01 AM 1 13.50 0.00 0.33 0.00 0.10 86.06 01:07:01 AM all 8.95 0.00 6.19 0.03 0.07 84.77 01:07:01 AM 0 8.27 0.00 6.10 0.00 0.07 85.56 01:07:01 AM 1 9.63 0.00 6.28 0.05 0.07 83.97 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 6.84 0.00 0.24 0.00 0.09 92.83 01:08:01 AM 0 4.44 0.00 0.23 0.00 0.07 95.26 01:08:01 AM 1 9.24 0.00 0.25 0.00 0.12 90.39 01:09:01 AM all 19.46 0.00 2.40 0.13 0.08 77.93 01:09:01 AM 0 11.55 0.00 2.24 0.12 0.08 86.01 01:09:01 AM 1 27.36 0.00 2.57 0.13 0.08 69.85 Average: all 15.84 0.01 2.59 2.07 0.08 79.42 Average: 0 10.45 0.00 2.51 2.06 0.08 84.90 Average: 1 21.22 0.01 2.67 2.08 0.09 73.93