---> uname -a: Linux prd-centos8-robot-2c-8g-40690.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4896 19 2229 6829 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:b2:4a:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:feb2:4a66/64 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) 10/09/2024 _x86_64_ (2 CPU) 00:37:05 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 102.73 15.11 87.62 2683.69 6926.88 12:40:01 AM 74.43 0.70 73.73 50.78 9610.00 12:41:01 AM 25.37 0.42 24.95 64.77 1540.08 12:42:01 AM 49.18 2.52 46.67 396.00 7011.11 12:43:01 AM 4.48 0.10 4.38 32.12 196.63 12:44:01 AM 2.42 0.00 2.42 0.00 480.54 12:45:01 AM 0.80 0.00 0.80 0.00 448.38 12:46:01 AM 0.35 0.02 0.33 1.07 236.73 12:47:01 AM 0.62 0.03 0.58 1.87 192.25 12:48:01 AM 1.02 0.35 0.67 53.45 169.38 12:49:01 AM 0.28 0.00 0.28 0.00 32.34 12:50:02 AM 0.17 0.00 0.17 0.00 2.83 12:51:01 AM 18.94 0.42 18.52 48.52 2563.65 Average: 21.60 1.51 20.09 256.57 2262.02 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5328328 7063872 2554092 32.40 2688 1917356 675708 7.57 210988 2018096 160304 12:40:01 AM 5213828 7048908 2668592 33.85 2688 2012340 696652 7.80 231044 2089944 1120 12:41:01 AM 5013668 7003028 2868752 36.39 2688 2161876 736760 8.25 268992 2238720 130312 12:42:01 AM 5022896 7072516 2859524 36.28 2688 2219052 624956 7.00 262144 2220704 8 12:43:01 AM 4982540 7034164 2899880 36.79 2688 2221064 679432 7.61 262360 2260864 1056 12:44:01 AM 4951476 7020820 2930944 37.18 2688 2238784 710568 7.96 262776 2291672 6524 12:45:01 AM 4942824 7019192 2939596 37.29 2688 2245816 710568 7.96 262776 2300188 564 12:46:01 AM 4936188 7019412 2946232 37.38 2688 2252728 710568 7.96 262804 2307200 404 12:47:01 AM 4922416 7013752 2960004 37.55 2688 2260792 710568 7.96 263040 2320072 2900 12:48:01 AM 4531736 6950288 3350684 42.51 2688 2264496 720436 8.07 264364 2329400 236 12:49:01 AM 4533196 6952416 3349224 42.49 2688 2265092 720436 8.07 264380 2328056 12 12:50:02 AM 4454252 6873656 3428168 43.49 2688 2265268 803804 9.00 264380 2406572 188 12:51:01 AM 5028432 7002548 2853988 36.21 2688 2149432 716680 8.02 492636 2007400 13384 Average: 4912445 7005736 2969975 37.68 2688 2190315 709010 7.94 274822 2239914 24386 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 225.88 153.12 1425.11 41.48 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 49.50 33.51 411.64 14.32 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 41.00 31.02 294.11 7.30 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 208.98 151.52 46.36 33.92 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 23.89 14.28 16.58 2.27 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 52.17 42.01 128.84 10.86 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 18.46 12.76 41.87 5.45 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 24.66 20.25 38.27 5.44 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 26.76 22.98 65.56 16.52 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 42.50 54.27 23.97 5.03 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 17.61 11.26 3.75 2.14 0.00 0.00 0.00 0.00 12:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 AM eth0 6.50 4.90 2.64 1.39 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 92.26 62.15 156.03 92.70 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 63.82 47.21 204.26 18.28 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) 10/09/2024 _x86_64_ (2 CPU) 00:37:05 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 36.83 0.00 6.31 3.80 0.11 52.95 12:39:01 AM 0 30.36 0.00 5.78 2.85 0.12 60.89 12:39:01 AM 1 43.32 0.00 6.84 4.75 0.10 44.99 12:40:01 AM all 20.84 0.00 3.17 3.79 0.08 72.11 12:40:01 AM 0 14.78 0.00 2.59 4.26 0.08 78.29 12:40:01 AM 1 26.92 0.00 3.75 3.32 0.08 65.92 12:41:01 AM all 21.44 0.00 2.62 0.99 0.08 74.86 12:41:01 AM 0 17.88 0.00 2.47 1.17 0.08 78.39 12:41:01 AM 1 24.99 0.00 2.77 0.82 0.08 71.34 12:42:01 AM all 13.97 0.00 3.07 4.57 0.08 78.31 12:42:01 AM 0 12.23 0.00 2.86 3.30 0.08 81.52 12:42:01 AM 1 15.69 0.00 3.29 5.83 0.08 75.11 12:43:01 AM all 3.00 0.00 0.28 0.08 0.04 96.59 12:43:01 AM 0 2.61 0.00 0.35 0.17 0.03 96.84 12:43:01 AM 1 3.38 0.00 0.22 0.00 0.05 96.35 12:44:01 AM all 19.31 0.00 0.36 0.09 0.06 80.18 12:44:01 AM 0 7.41 0.00 0.35 0.17 0.05 92.02 12:44:01 AM 1 31.21 0.00 0.37 0.02 0.07 68.33 12:45:01 AM all 6.77 0.00 0.15 0.07 0.04 92.97 12:45:01 AM 0 6.95 0.00 0.18 0.08 0.05 92.73 12:45:01 AM 1 6.59 0.00 0.12 0.05 0.03 93.21 12:46:01 AM all 9.92 0.00 0.15 0.01 0.04 89.88 12:46:01 AM 0 4.23 0.00 0.15 0.02 0.03 95.57 12:46:01 AM 1 15.59 0.00 0.15 0.00 0.05 84.21 12:47:01 AM all 13.81 0.00 0.27 0.04 0.06 85.82 12:47:01 AM 0 10.73 0.00 0.22 0.05 0.05 88.95 12:47:01 AM 1 16.89 0.00 0.32 0.03 0.07 82.70 12:48:01 AM all 9.07 0.00 6.65 0.66 0.39 83.23 12:48:01 AM 0 7.86 0.00 6.48 1.30 0.72 83.65 12:48:01 AM 1 10.30 0.00 6.83 0.00 0.07 82.81 12:49:01 AM all 4.66 0.00 0.18 0.00 0.04 95.12 12:49:01 AM 0 1.45 0.00 0.20 0.00 0.03 98.31 12:49:01 AM 1 7.88 0.00 0.15 0.00 0.05 91.92 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:02 AM all 4.21 0.00 0.20 0.00 0.03 95.55 12:50:02 AM 0 0.79 0.00 0.15 0.00 0.03 99.03 12:50:02 AM 1 7.64 0.00 0.25 0.00 0.03 92.07 12:51:01 AM all 24.17 0.00 3.63 0.54 0.08 71.57 12:51:01 AM 0 23.88 0.00 3.95 0.66 0.09 71.43 12:51:01 AM 1 24.46 0.00 3.31 0.42 0.08 71.71 Average: all 14.45 0.00 2.08 1.13 0.09 82.25 Average: 0 10.85 0.00 1.98 1.08 0.11 85.98 Average: 1 18.07 0.00 2.18 1.17 0.07 78.52