---> uname -a: Linux prd-centos8-robot-2c-8g-12469.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4582 19 2524 6807 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:81:a9:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fe81:a9ce/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 01:04:32 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 97.52 22.86 74.66 4823.19 6166.41 01:07:01 AM 91.04 0.08 90.95 2.27 8428.64 01:08:01 AM 39.79 1.57 38.22 149.15 4664.31 01:09:01 AM 46.92 0.20 46.72 8.13 2868.84 01:10:01 AM 33.52 0.05 33.47 3.60 5784.59 01:11:01 AM 5.28 0.00 5.28 0.00 569.72 01:12:01 AM 0.95 0.00 0.95 0.00 499.37 01:13:01 AM 0.42 0.02 0.40 0.67 250.12 01:14:01 AM 0.38 0.00 0.38 0.00 55.38 01:15:01 AM 1.02 0.22 0.80 31.86 245.57 01:16:01 AM 0.43 0.03 0.40 1.07 80.10 01:17:01 AM 0.22 0.00 0.22 0.00 21.80 01:18:01 AM 3.33 0.23 3.10 33.86 768.53 01:19:01 AM 44.93 6.21 38.72 589.64 6082.93 Average: 26.13 2.25 23.88 403.13 2606.40 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5409616 7098156 2472856 31.37 2688 1871712 652744 7.31 183588 1969300 129664 01:07:01 AM 5120756 6977860 2761716 35.04 2688 2032324 750804 8.41 186988 2226444 117576 01:08:01 AM 5214760 7076524 2667712 33.84 2688 2037960 642992 7.20 213572 2104348 24 01:09:01 AM 4956772 7006484 2925700 37.12 2688 2217776 696012 7.79 226912 2325628 158980 01:10:01 AM 4959036 7009028 2923436 37.09 2688 2218704 738500 8.27 232436 2311176 804 01:11:01 AM 4928288 6993636 2954184 37.48 2688 2234100 719156 8.05 232868 2341656 5128 01:12:01 AM 4919204 6994252 2963268 37.59 2688 2243716 719156 8.05 232868 2351184 312 01:13:01 AM 4910844 6993096 2971628 37.70 2688 2250948 719156 8.05 232868 2360068 104 01:14:01 AM 4902412 6990248 2980060 37.81 2688 2256500 719156 8.05 232924 2367980 4144 01:15:01 AM 3357592 5928196 4524880 57.40 2688 2261892 1833904 20.53 237824 3256100 1608 01:16:01 AM 4350800 6934532 3531672 44.80 2688 2262644 730828 8.18 234464 2351516 128 01:17:01 AM 4353064 6937300 3529408 44.78 2688 2263096 730828 8.18 234476 2349428 8 01:18:01 AM 5003316 7000928 2879156 36.53 2688 2167316 705348 7.90 273128 2233716 40368 01:19:01 AM 4738636 6877424 3143836 39.88 2688 2313104 857956 9.61 526164 2256852 37112 Average: 4794650 6915547 3087822 39.17 2688 2187985 801181 8.97 248649 2343243 35426 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 305.28 179.57 1527.27 53.45 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 55.01 45.52 664.11 16.26 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 16.61 9.13 6.84 3.44 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 47.82 35.97 317.30 8.87 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 206.36 177.99 51.23 34.10 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 55.74 47.19 125.02 16.14 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 35.02 35.65 52.64 10.45 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 28.00 28.75 37.95 8.12 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 24.38 20.48 24.01 11.94 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 33.72 42.10 65.20 3.92 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 23.28 28.41 3.39 3.27 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 16.45 12.36 3.45 2.21 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 73.74 46.97 136.56 83.09 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 234.59 188.89 1590.66 18.26 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 82.58 64.22 329.03 19.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 01:04:32 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.63 0.00 6.49 2.83 0.10 53.95 01:06:01 AM 0 30.79 0.00 5.28 2.54 0.10 61.29 01:06:01 AM 1 42.47 0.00 7.70 3.13 0.10 46.60 01:07:01 AM all 36.40 0.00 4.65 2.52 0.10 56.34 01:07:01 AM 0 23.13 0.00 4.20 2.25 0.10 70.32 01:07:01 AM 1 49.66 0.00 5.10 2.78 0.10 42.36 01:08:01 AM all 14.41 0.00 1.57 1.20 0.10 82.71 01:08:01 AM 0 7.67 0.00 1.79 1.10 0.07 89.37 01:08:01 AM 1 21.15 0.00 1.35 1.30 0.13 76.07 01:09:01 AM all 28.84 0.00 4.46 1.05 0.08 65.57 01:09:01 AM 0 18.23 0.00 3.74 0.37 0.08 77.59 01:09:01 AM 1 39.43 0.00 5.18 1.73 0.08 53.57 01:10:01 AM all 6.22 0.00 1.04 1.47 0.05 91.22 01:10:01 AM 0 4.35 0.00 0.94 1.49 0.05 93.17 01:10:01 AM 1 8.09 0.00 1.14 1.45 0.05 89.27 01:11:01 AM all 17.98 0.00 0.32 0.14 0.06 81.50 01:11:01 AM 0 10.14 0.00 0.30 0.05 0.05 89.46 01:11:01 AM 1 25.80 0.00 0.33 0.23 0.07 73.56 01:12:01 AM all 15.52 0.00 0.18 0.07 0.05 84.18 01:12:01 AM 0 8.95 0.00 0.22 0.10 0.05 90.68 01:12:01 AM 1 22.08 0.00 0.15 0.03 0.05 77.68 01:13:01 AM all 12.03 0.00 0.19 0.04 0.05 87.68 01:13:01 AM 0 11.04 0.00 0.18 0.07 0.05 88.66 01:13:01 AM 1 13.02 0.00 0.20 0.02 0.05 86.71 01:14:01 AM all 18.33 0.00 0.21 0.00 0.06 81.40 01:14:01 AM 0 15.16 0.00 0.20 0.00 0.05 84.59 01:14:01 AM 1 21.51 0.00 0.22 0.00 0.07 78.20 01:15:01 AM all 8.69 0.00 7.03 0.02 0.08 84.19 01:15:01 AM 0 8.71 0.00 7.35 0.03 0.08 83.82 01:15:01 AM 1 8.66 0.00 6.70 0.00 0.08 84.55 01:16:01 AM all 4.37 0.00 0.59 0.00 0.03 95.01 01:16:01 AM 0 5.52 0.00 0.57 0.00 0.03 93.87 01:16:01 AM 1 3.22 0.00 0.60 0.00 0.03 96.14 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.95 0.00 0.18 0.00 0.05 94.82 01:17:01 AM 0 2.64 0.00 0.17 0.00 0.05 97.14 01:17:01 AM 1 7.25 0.00 0.20 0.00 0.05 92.49 01:18:01 AM all 13.30 0.00 2.32 0.10 0.06 84.22 01:18:01 AM 0 16.21 0.00 3.45 0.18 0.07 80.09 01:18:01 AM 1 10.40 0.00 1.20 0.02 0.05 88.33 01:19:01 AM all 27.93 8.49 2.82 1.06 0.08 59.62 01:19:01 AM 0 11.43 16.59 2.42 1.44 0.07 68.06 01:19:01 AM 1 44.43 0.40 3.22 0.68 0.08 51.18 Average: all 17.55 0.61 2.29 0.75 0.07 78.73 Average: 0 12.43 1.19 2.20 0.69 0.06 83.43 Average: 1 22.67 0.03 2.38 0.81 0.07 74.04