---> uname -a: Linux prd-centos8-robot-2c-8g-43262.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 580 4906 19 2211 6821 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:31:2a:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe31:2a67/64 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) 10/17/2024 _x86_64_ (2 CPU) 00:55:51 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 124.96 7.10 117.86 1292.80 10682.92 12:59:01 AM 42.53 1.03 41.49 113.18 4895.07 01:00:01 AM 47.41 0.07 47.34 4.00 3036.98 01:01:01 AM 21.25 0.02 21.23 0.13 5417.36 01:02:01 AM 2.47 0.17 2.30 33.84 107.16 01:03:01 AM 0.85 0.00 0.85 0.00 561.39 01:04:01 AM 0.38 0.00 0.38 0.00 267.19 01:05:01 AM 0.35 0.02 0.33 1.07 231.18 01:06:01 AM 0.78 0.03 0.75 1.87 254.11 01:07:01 AM 0.80 0.35 0.45 53.45 68.33 01:08:01 AM 0.42 0.00 0.42 0.00 35.49 01:09:01 AM 4.68 0.32 4.37 36.93 207.68 01:10:01 AM 19.44 0.33 19.11 37.18 2405.60 Average: 20.22 0.71 19.51 118.10 2145.04 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5134840 6988300 2747592 34.86 2688 2031124 761436 8.53 213312 2190852 143108 12:59:01 AM 5263344 7095880 2619088 33.23 2688 2009644 638212 7.15 239588 2033036 16 01:00:01 AM 5038424 7072948 2844008 36.08 2688 2203852 635872 7.12 258020 2215440 154480 01:01:01 AM 5032244 7066776 2850188 36.16 2688 2203856 635872 7.12 258008 2215032 8 01:02:01 AM 4991088 7028568 2891344 36.68 2688 2206804 691144 7.74 258316 2255856 900 01:03:01 AM 4960200 7015032 2922232 37.07 2688 2224216 706628 7.91 258732 2286060 1876 01:04:01 AM 4948840 7014792 2933592 37.22 2688 2235328 706628 7.91 258732 2297204 5040 01:05:01 AM 4941396 7011284 2941036 37.31 2688 2239224 722540 8.09 259100 2304724 2048 01:06:01 AM 4934152 7009404 2948280 37.40 2688 2244576 722540 8.09 259348 2311212 44 01:07:01 AM 4542740 6945228 3339692 42.37 2688 2248304 733896 8.22 260664 2321448 372 01:08:01 AM 4541840 6944924 3340592 42.38 2688 2248848 733896 8.22 260676 2322024 24 01:09:01 AM 5081544 7040744 2800888 35.53 2688 2133984 676004 7.57 295628 2148720 57048 01:10:01 AM 5078128 7034976 2804304 35.58 2688 2132016 692096 7.75 488456 1962392 13396 Average: 4960675 7020681 2921757 37.07 2688 2181675 696674 7.80 274506 2220308 29105 12:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 107.24 84.30 1053.05 11.57 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 19.28 9.93 7.48 3.61 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 241.03 175.68 336.39 47.86 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 2.78 1.45 1.35 0.49 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 32.35 21.74 27.57 3.33 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 46.58 37.21 118.08 10.72 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 28.60 19.76 74.61 6.58 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 17.91 16.33 5.13 8.78 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 16.20 12.78 63.45 5.67 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 39.69 54.75 23.89 5.12 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 15.43 12.11 3.40 2.21 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 79.29 50.29 141.62 83.71 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 16.14 13.51 14.13 6.91 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 50.82 39.11 141.53 15.13 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) 10/17/2024 _x86_64_ (2 CPU) 00:55:51 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.12 0.00 5.55 4.37 0.09 54.86 12:58:01 AM 0 15.61 0.00 4.20 4.28 0.09 75.83 12:58:01 AM 1 54.72 0.00 6.91 4.46 0.10 33.82 12:59:01 AM all 13.44 0.00 1.90 1.22 0.07 83.37 12:59:01 AM 0 6.93 0.00 1.95 0.97 0.07 90.08 12:59:01 AM 1 19.95 0.00 1.85 1.47 0.07 76.66 01:00:01 AM all 26.80 0.00 4.46 1.34 0.08 67.32 01:00:01 AM 0 17.40 0.00 3.89 1.32 0.08 77.30 01:00:01 AM 1 36.20 0.00 5.03 1.35 0.08 57.33 01:01:01 AM all 0.34 0.00 0.33 1.02 0.03 98.29 01:01:01 AM 0 0.45 0.00 0.30 1.12 0.02 98.11 01:01:01 AM 1 0.23 0.00 0.35 0.92 0.03 98.46 01:02:01 AM all 4.31 0.00 0.31 0.03 0.05 95.30 01:02:01 AM 0 3.88 0.00 0.33 0.03 0.05 95.70 01:02:01 AM 1 4.74 0.00 0.28 0.02 0.05 94.91 01:03:01 AM all 18.72 0.00 0.28 0.08 0.08 80.83 01:03:01 AM 0 4.62 0.00 0.30 0.10 0.08 94.89 01:03:01 AM 1 32.80 0.00 0.27 0.05 0.08 66.79 01:04:01 AM all 10.03 0.00 0.15 0.05 0.06 89.72 01:04:01 AM 0 5.10 0.00 0.15 0.00 0.05 94.70 01:04:01 AM 1 14.95 0.00 0.15 0.10 0.07 84.73 01:05:01 AM all 8.61 0.00 0.18 0.03 0.06 91.13 01:05:01 AM 0 3.01 0.00 0.18 0.05 0.07 96.69 01:05:01 AM 1 14.23 0.00 0.17 0.00 0.05 85.56 01:06:01 AM all 4.40 0.00 0.23 0.04 0.07 95.25 01:06:01 AM 0 3.13 0.00 0.28 0.08 0.07 96.44 01:06:01 AM 1 5.68 0.00 0.18 0.00 0.07 94.07 01:07:01 AM all 8.71 0.00 6.20 0.03 0.08 84.99 01:07:01 AM 0 10.59 0.00 6.23 0.00 0.08 83.10 01:07:01 AM 1 6.82 0.00 6.17 0.05 0.08 86.87 01:08:01 AM all 4.58 0.00 0.18 0.01 0.07 95.17 01:08:01 AM 0 3.13 0.00 0.22 0.02 0.07 96.57 01:08:01 AM 1 6.03 0.00 0.13 0.00 0.07 93.77 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 9.94 0.00 1.85 0.02 0.06 88.13 01:09:01 AM 0 5.19 0.00 1.00 0.00 0.07 93.74 01:09:01 AM 1 14.71 0.00 2.69 0.03 0.05 82.52 01:10:01 AM all 19.47 0.00 2.15 0.65 0.09 77.64 01:10:01 AM 0 10.23 0.00 1.35 1.07 0.10 87.26 01:10:01 AM 1 28.71 0.00 2.95 0.23 0.08 68.02 Average: all 12.60 0.00 1.82 0.67 0.07 84.84 Average: 0 6.85 0.00 1.56 0.69 0.07 90.83 Average: 1 18.36 0.00 2.08 0.66 0.07 78.83