---> uname -a: Linux prd-centos8-robot-2c-8g-16057.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: 2799.996 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4971 19 2125 6800 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:d0:88:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fed0:8809/64 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) 08/30/2024 _x86_64_ (2 CPU) 07:38:15 LINUX RESTART (2 CPU) 07:39:02 AM tps rtps wtps bread/s bwrtn/s 07:40:01 AM 85.45 13.72 71.72 2529.18 6896.31 07:41:01 AM 88.01 0.71 87.29 51.63 9339.91 07:42:01 AM 21.29 0.42 20.88 64.78 1879.51 07:43:01 AM 59.41 0.03 59.37 3.47 7705.67 07:44:01 AM 4.57 0.00 4.57 0.00 185.05 07:45:01 AM 0.57 0.00 0.57 0.00 9.85 07:46:01 AM 0.35 0.00 0.35 0.00 3.32 07:47:01 AM 2.05 0.10 1.95 32.12 100.35 07:48:01 AM 0.50 0.00 0.50 0.00 109.02 07:49:01 AM 0.53 0.00 0.53 0.00 18.86 07:50:01 AM 0.47 0.00 0.47 0.00 15.36 07:51:01 AM 0.35 0.03 0.32 1.87 16.94 07:52:01 AM 25.53 0.65 24.88 74.12 1509.58 Average: 22.07 1.19 20.88 209.33 2122.44 07:39:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 AM 5362256 7053352 2520168 31.97 2688 1873116 694792 7.78 209496 1986976 123024 07:41:01 AM 5162728 6987232 2719696 34.50 2688 2001624 732532 8.20 221924 2149448 30116 07:42:01 AM 5149612 7017088 2732812 34.67 2688 2042244 717700 8.04 251000 2129628 37364 07:43:01 AM 5019416 7042804 2863008 36.32 2688 2193032 659276 7.38 260428 2228688 92 07:44:01 AM 5019336 7042728 2863088 36.32 2688 2193036 659276 7.38 260428 2229272 4 07:45:01 AM 5019984 7043376 2862440 36.31 2688 2193036 659276 7.38 260432 2228540 4 07:46:01 AM 5020136 7043528 2862288 36.31 2688 2193036 659276 7.38 260432 2228588 4 07:47:01 AM 4976000 7001628 2906424 36.87 2688 2195312 728320 8.15 260700 2272416 164 07:48:01 AM 4968724 6997320 2913700 36.96 2688 2198236 728320 8.15 260704 2279680 4 07:49:01 AM 4967980 6996944 2914444 36.97 2688 2198612 728320 8.15 260704 2280264 52 07:50:01 AM 4967056 6996400 2915368 36.99 2688 2198984 729596 8.17 260704 2281084 104 07:51:01 AM 5012056 7044496 2870368 36.41 2688 2202056 659020 7.38 261172 2236172 2716 07:52:01 AM 5136344 7004696 2746080 34.84 2688 2043800 701572 7.86 448396 1946456 212 Average: 5060125 7020892 2822299 35.80 2688 2132779 696714 7.80 267425 2190555 14912 07:39:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 211.54 145.21 1232.40 44.37 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 62.61 50.48 564.33 8.44 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 21.33 16.99 21.85 5.47 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 480.25 379.49 360.62 93.22 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 2.17 1.45 0.40 0.34 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 1.55 1.22 0.32 0.27 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 2.80 1.88 0.44 0.41 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 59.33 34.87 15.19 4.73 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 39.46 30.09 9.39 5.78 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 17.91 9.83 3.54 2.02 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 13.61 9.47 3.04 1.97 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 64.20 35.45 17.08 5.12 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 59.72 43.89 94.79 33.65 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 79.58 58.38 176.89 15.80 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) 08/30/2024 _x86_64_ (2 CPU) 07:38:15 LINUX RESTART (2 CPU) 07:39:02 AM CPU %user %nice %system %iowait %steal %idle 07:40:01 AM all 29.50 0.00 5.42 3.15 0.08 61.84 07:40:01 AM 0 26.84 0.00 5.32 3.81 0.07 63.96 07:40:01 AM 1 32.16 0.00 5.52 2.49 0.10 59.73 07:41:01 AM all 25.02 0.00 3.46 2.39 0.08 69.06 07:41:01 AM 0 27.92 0.00 3.55 2.50 0.08 65.94 07:41:01 AM 1 22.12 0.00 3.36 2.28 0.07 72.18 07:42:01 AM all 16.93 0.00 2.65 0.42 0.08 79.94 07:42:01 AM 0 23.68 0.00 3.04 0.35 0.07 72.86 07:42:01 AM 1 10.17 0.00 2.25 0.48 0.08 87.01 07:43:01 AM all 20.36 0.00 4.06 1.60 0.08 73.90 07:43:01 AM 0 21.47 0.00 4.34 1.16 0.08 72.95 07:43:01 AM 1 19.25 0.00 3.78 2.05 0.07 74.85 07:44:01 AM all 0.30 0.00 0.08 0.02 0.03 99.57 07:44:01 AM 0 0.48 0.00 0.05 0.02 0.03 99.42 07:44:01 AM 1 0.12 0.00 0.10 0.02 0.03 99.73 07:45:01 AM all 0.24 0.00 0.07 0.00 0.03 99.66 07:45:01 AM 0 0.40 0.00 0.05 0.00 0.02 99.53 07:45:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 07:46:01 AM all 0.18 0.00 0.09 0.00 0.03 99.69 07:46:01 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 07:46:01 AM 1 0.08 0.00 0.07 0.00 0.02 99.83 07:47:01 AM all 6.87 0.00 0.72 0.03 0.07 92.32 07:47:01 AM 0 9.14 0.00 0.94 0.03 0.07 89.82 07:47:01 AM 1 4.59 0.00 0.50 0.02 0.07 94.82 07:48:01 AM all 14.45 0.00 0.64 0.00 0.06 84.85 07:48:01 AM 0 19.16 0.00 0.72 0.00 0.07 80.05 07:48:01 AM 1 9.74 0.00 0.55 0.00 0.05 89.65 07:49:01 AM all 4.16 0.00 0.26 0.00 0.07 95.51 07:49:01 AM 0 3.17 0.00 0.22 0.00 0.05 96.56 07:49:01 AM 1 5.16 0.00 0.30 0.00 0.08 94.46 07:50:01 AM all 4.35 0.00 0.28 0.00 0.08 95.30 07:50:01 AM 0 5.10 0.00 0.28 0.00 0.08 94.53 07:50:01 AM 1 3.60 0.00 0.27 0.00 0.07 96.07 07:50:01 AM CPU %user %nice %system %iowait %steal %idle 07:51:01 AM all 5.61 0.00 0.33 0.01 0.08 93.97 07:51:01 AM 0 9.12 0.00 0.42 0.00 0.08 90.38 07:51:01 AM 1 2.11 0.00 0.25 0.02 0.07 97.56 07:52:01 AM all 23.22 0.00 3.21 0.59 0.08 72.90 07:52:01 AM 0 25.31 0.00 3.12 0.30 0.08 71.19 07:52:01 AM 1 21.12 0.00 3.29 0.89 0.08 74.62 Average: all 11.59 0.00 1.63 0.63 0.06 86.10 Average: 0 13.20 0.00 1.70 0.62 0.06 84.42 Average: 1 9.98 0.00 1.56 0.63 0.06 87.77