---> uname -a: Linux prd-centos8-robot-2c-8g-13743.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 5017 19 2110 6831 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:f6:9e:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85596sec preferred_lft 85596sec inet6 fe80::f816:3eff:fef6:9e0c/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) 08/23/2024 _x86_64_ (2 CPU) 00:54:28 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 99.65 57.52 42.13 7024.60 30312.72 12:57:01 AM 80.39 46.10 34.29 5657.18 10577.21 12:58:01 AM 124.51 7.41 117.09 1296.50 10202.83 12:59:01 AM 23.93 0.38 23.54 62.51 2668.39 01:00:01 AM 38.02 0.03 37.99 2.27 2503.75 01:01:01 AM 34.09 0.05 34.04 3.60 6302.05 01:02:01 AM 2.75 0.07 2.68 1.73 83.56 01:03:01 AM 0.17 0.00 0.17 0.00 2.27 01:04:01 AM 0.15 0.00 0.15 0.00 1.18 01:05:01 AM 2.00 0.12 1.88 33.86 73.18 01:06:01 AM 0.40 0.00 0.40 0.00 7.20 01:07:01 AM 7.12 0.32 6.80 36.93 196.45 Average: 34.44 9.34 25.10 1177.05 5246.10 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 6149272 7366488 1733160 21.99 2688 1423728 361376 4.58 111228 1399820 163512 12:57:01 AM 5435460 7030616 2446972 31.04 2688 1785328 751912 8.42 192352 1963048 122916 12:58:01 AM 5187832 7011236 2694600 34.18 2688 2000148 720356 8.07 222028 2117392 55356 12:59:01 AM 5273444 7098124 2608988 33.10 2688 2002024 641648 7.18 240836 2023400 28 01:00:01 AM 5020404 7044684 2862028 36.31 2688 2193356 704160 7.88 257008 2234644 172016 01:01:01 AM 5049856 7073856 2832576 35.94 2688 2193484 641376 7.18 260328 2197120 12 01:02:01 AM 5050012 7074068 2832420 35.93 2688 2193552 641376 7.18 260512 2197076 16 01:03:01 AM 5050120 7074180 2832312 35.93 2688 2193556 641376 7.18 260512 2196880 8 01:04:01 AM 5049768 7073828 2832664 35.94 2688 2193556 641376 7.18 260512 2197388 16 01:05:01 AM 5009656 7035044 2872776 36.45 2688 2194892 707780 7.92 261052 2236912 20 01:06:01 AM 5008920 7034376 2873512 36.45 2688 2194952 707780 7.92 261052 2237668 40 01:07:01 AM 5148048 7001368 2734384 34.69 2688 2026872 719664 8.06 283896 2093424 17536 Average: 5202733 7076489 2679699 34.00 2688 2049621 656682 7.35 239276 2091231 44290 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 3.83 1.03 0.59 0.19 0.00 0.00 0.00 0.00 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 294.74 182.34 1581.73 58.45 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 55.56 45.28 554.64 8.00 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 15.43 6.43 5.22 2.88 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 41.80 35.52 275.12 8.65 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 154.32 109.10 30.34 30.59 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 2.25 1.38 2.75 1.88 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 1.27 0.17 0.07 0.01 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 1.33 0.40 0.33 0.21 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 20.44 13.88 4.13 2.58 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 1.55 0.68 0.08 0.05 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 40.34 29.05 70.65 19.78 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 52.74 35.44 210.46 11.10 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) 08/23/2024 _x86_64_ (2 CPU) 00:54:28 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 11.25 0.04 3.81 79.57 0.08 5.26 12:56:01 AM 0 10.58 0.03 3.22 81.09 0.07 5.01 12:56:01 AM 1 11.91 0.05 4.40 78.05 0.08 5.51 12:57:01 AM all 27.15 0.03 5.70 11.46 0.09 55.57 12:57:01 AM 0 27.70 0.05 5.25 8.92 0.08 57.99 12:57:01 AM 1 26.60 0.02 6.14 14.00 0.10 53.15 12:58:01 AM all 32.20 0.00 5.67 7.77 0.11 54.26 12:58:01 AM 0 35.01 0.00 5.45 8.96 0.12 50.46 12:58:01 AM 1 29.39 0.00 5.88 6.58 0.10 58.06 12:59:01 AM all 9.83 0.00 1.19 1.45 0.03 87.49 12:59:01 AM 0 9.25 0.00 1.19 1.89 0.03 87.64 12:59:01 AM 1 10.41 0.00 1.20 1.02 0.03 87.33 01:00:01 AM all 24.65 0.00 4.15 1.20 0.08 69.92 01:00:01 AM 0 28.19 0.00 4.32 1.19 0.08 66.22 01:00:01 AM 1 21.10 0.00 3.98 1.22 0.08 73.62 01:01:01 AM all 3.51 0.00 0.89 2.39 0.03 93.18 01:01:01 AM 0 2.76 0.00 0.95 1.65 0.03 94.60 01:01:01 AM 1 4.26 0.00 0.82 3.13 0.03 91.75 01:02:01 AM all 0.43 0.00 0.08 0.03 0.03 99.43 01:02:01 AM 0 0.38 0.00 0.08 0.05 0.03 99.45 01:02:01 AM 1 0.48 0.00 0.08 0.00 0.02 99.42 01:03:01 AM all 0.29 0.00 0.06 0.00 0.03 99.62 01:03:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 01:03:01 AM 1 0.50 0.00 0.03 0.00 0.02 99.45 01:04:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 01:04:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:04:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 01:05:01 AM all 2.32 0.00 0.30 0.03 0.05 97.30 01:05:01 AM 0 2.50 0.00 0.28 0.02 0.07 97.13 01:05:01 AM 1 2.14 0.00 0.32 0.05 0.03 97.46 01:06:01 AM all 0.67 0.00 0.13 0.00 0.06 99.14 01:06:01 AM 0 0.70 0.00 0.15 0.00 0.07 99.08 01:06:01 AM 1 0.63 0.00 0.12 0.00 0.05 99.20 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 11.71 0.00 1.60 0.06 0.06 86.57 01:07:01 AM 0 9.67 0.00 1.65 0.08 0.05 88.54 01:07:01 AM 1 13.75 0.00 1.55 0.03 0.07 84.60 Average: all 10.36 0.01 1.97 8.61 0.06 79.00 Average: 0 10.58 0.01 1.89 8.60 0.06 78.86 Average: 1 10.13 0.01 2.04 8.62 0.05 79.15