---> uname -a: Linux prd-centos8-robot-2c-8g-3243.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 581 4901 19 2214 6820 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:f5:01:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fef5:146/64 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) 11/01/2024 _x86_64_ (2 CPU) 00:55:34 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 100.17 47.01 53.16 7355.58 31867.91 12:58:01 AM 119.80 7.42 112.38 1296.72 9848.56 12:59:01 AM 29.24 0.42 28.82 64.78 3453.40 01:00:01 AM 42.44 0.03 42.40 3.47 2664.83 01:01:01 AM 24.86 0.00 24.86 0.00 5598.87 01:02:01 AM 2.40 0.18 2.22 33.98 142.11 01:03:01 AM 0.77 0.00 0.77 0.00 593.55 01:04:01 AM 0.45 0.00 0.45 0.00 378.86 01:05:01 AM 0.43 0.02 0.42 1.07 193.79 01:06:01 AM 1.03 0.35 0.68 54.25 153.47 01:07:01 AM 0.55 0.03 0.52 1.07 78.66 01:08:01 AM 0.25 0.00 0.25 0.00 20.05 01:09:01 AM 12.80 0.33 12.46 37.85 588.45 Average: 25.69 4.24 21.45 672.19 4240.38 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5458824 7042704 2423608 30.75 2688 1774440 732772 8.20 190772 1944560 116076 12:58:01 AM 5182348 7014184 2700084 34.25 2688 2008488 698696 7.82 221476 2133644 81420 12:59:01 AM 5261392 7094600 2621040 33.25 2688 2010436 640896 7.18 240548 2038428 16 01:00:01 AM 5042340 7075040 2840092 36.03 2688 2201820 629092 7.04 257628 2214456 154428 01:01:01 AM 5037288 7069620 2845144 36.09 2688 2201824 629092 7.04 257628 2215132 4 01:02:01 AM 4983532 7020428 2898900 36.78 2688 2206392 700984 7.85 258360 2267596 1384 01:03:01 AM 4959312 7014788 2923120 37.08 2688 2224984 716684 8.02 258360 2291992 2568 01:04:01 AM 4950836 7015112 2931596 37.19 2688 2233816 716684 8.02 258360 2300580 108 01:05:01 AM 4943388 7014432 2939044 37.29 2688 2240548 716684 8.02 258420 2307452 1136 01:06:01 AM 4674792 6962484 3207640 40.69 2688 2246760 731224 8.19 259952 2319640 1508 01:07:01 AM 4549020 6949892 3333412 42.29 2688 2247508 730188 8.18 259964 2321460 128 01:08:01 AM 4548352 6949696 3334080 42.30 2688 2247980 730188 8.18 259980 2321672 92 01:09:01 AM 5032384 6991192 2850048 36.16 2688 2134256 724000 8.11 335000 2160884 67480 Average: 4971062 7016475 2911370 36.93 2688 2152250 699783 7.84 255111 2218269 32796 12:56:02 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 304.68 194.55 1549.66 59.10 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 63.27 50.39 671.88 8.72 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 14.70 9.35 5.39 3.55 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 201.45 147.63 329.14 39.19 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 3.23 1.47 0.56 2.73 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 38.17 24.15 41.71 5.45 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 49.72 37.02 130.51 9.83 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 23.29 15.53 54.30 6.16 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 28.76 26.06 24.87 13.13 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 39.89 49.58 65.66 4.45 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 12.36 13.88 2.27 2.02 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 16.05 14.40 4.06 2.66 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 78.01 51.85 146.59 88.80 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 66.90 48.73 231.14 18.86 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) 11/01/2024 _x86_64_ (2 CPU) 00:55:34 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 38.85 0.03 6.94 12.74 0.09 41.36 12:57:01 AM 0 31.75 0.02 5.41 14.05 0.07 48.70 12:57:01 AM 1 45.96 0.03 8.47 11.43 0.10 34.00 12:58:01 AM all 32.61 0.00 5.51 6.35 0.09 55.43 12:58:01 AM 0 28.18 0.00 5.24 6.47 0.10 60.01 12:58:01 AM 1 37.04 0.00 5.79 6.24 0.08 50.85 12:59:01 AM all 9.88 0.00 1.34 1.38 0.06 87.34 12:59:01 AM 0 6.13 0.00 1.25 1.67 0.07 90.88 12:59:01 AM 1 13.63 0.00 1.44 1.08 0.05 83.80 01:00:01 AM all 27.28 0.00 4.20 0.89 0.11 67.52 01:00:01 AM 0 20.43 0.00 3.15 1.12 0.13 75.16 01:00:01 AM 1 34.15 0.00 5.25 0.65 0.08 59.87 01:01:01 AM all 0.21 0.00 0.36 3.01 0.03 96.39 01:01:01 AM 0 0.33 0.00 0.32 0.89 0.02 98.45 01:01:01 AM 1 0.08 0.00 0.40 5.12 0.05 94.34 01:02:01 AM all 6.18 0.00 0.33 0.12 0.06 93.32 01:02:01 AM 0 4.22 0.00 0.35 0.18 0.07 95.17 01:02:01 AM 1 8.13 0.00 0.30 0.05 0.05 91.47 01:03:01 AM all 19.11 0.00 0.23 0.08 0.08 80.51 01:03:01 AM 0 5.94 0.00 0.25 0.17 0.07 93.58 01:03:01 AM 1 32.26 0.00 0.20 0.00 0.08 67.45 01:04:01 AM all 8.89 0.00 0.18 0.08 0.05 90.80 01:04:01 AM 0 7.56 0.00 0.20 0.17 0.05 92.02 01:04:01 AM 1 10.21 0.00 0.17 0.00 0.05 89.57 01:05:01 AM all 16.72 0.00 0.26 0.03 0.08 82.91 01:05:01 AM 0 14.31 0.00 0.30 0.05 0.07 85.27 01:05:01 AM 1 19.13 0.00 0.22 0.00 0.10 80.55 01:06:01 AM all 7.36 0.00 4.99 0.05 0.08 87.51 01:06:01 AM 0 8.82 0.00 5.11 0.08 0.10 85.88 01:06:01 AM 1 5.91 0.00 4.87 0.02 0.07 89.13 01:07:01 AM all 4.09 0.00 1.46 0.00 0.08 94.37 01:07:01 AM 0 3.26 0.00 1.57 0.00 0.07 95.10 01:07:01 AM 1 4.91 0.00 1.35 0.00 0.08 93.65 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 4.88 0.00 0.18 0.00 0.08 94.87 01:08:01 AM 0 6.82 0.00 0.17 0.00 0.07 92.95 01:08:01 AM 1 2.94 0.00 0.18 0.00 0.08 96.79 01:09:01 AM all 19.90 0.00 2.60 0.18 0.07 77.25 01:09:01 AM 0 7.19 0.00 2.24 0.28 0.05 90.24 01:09:01 AM 1 32.60 0.00 2.97 0.07 0.08 64.27 Average: all 15.04 0.00 2.19 1.90 0.07 80.79 Average: 0 11.13 0.00 1.96 1.92 0.07 84.92 Average: 1 18.96 0.00 2.42 1.88 0.07 76.66