---> uname -a: Linux prd-centos8-robot-2c-8g-4424.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 621 4859 19 2215 6778 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:1e:46:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe1e:468c/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) 11/05/2024 _x86_64_ (2 CPU) 00:54:26 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 95.14 22.30 72.83 5711.66 6837.43 12:57:01 AM 81.24 0.70 80.54 50.79 9296.05 12:58:01 AM 28.07 0.55 27.52 64.78 2476.87 12:59:01 AM 53.92 0.03 53.88 3.47 7142.49 01:00:01 AM 1.53 0.10 1.43 32.12 37.20 01:01:02 AM 2.17 0.00 2.17 0.00 290.44 01:02:01 AM 1.08 0.08 1.00 1.90 634.06 01:03:01 AM 0.35 0.02 0.33 1.07 242.87 01:04:01 AM 0.83 0.00 0.83 0.00 256.20 01:05:01 AM 0.73 0.38 0.35 55.31 107.50 01:06:01 AM 0.37 0.00 0.37 0.00 18.08 01:07:01 AM 0.18 0.00 0.18 0.00 18.69 01:08:01 AM 16.51 0.65 15.86 74.12 2443.39 Average: 21.73 1.91 19.82 461.90 2294.54 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5328980 7029600 2553452 32.39 2688 1884040 720020 8.06 210308 2024472 141896 12:57:01 AM 5178288 7009460 2704144 34.31 2688 2008432 721044 8.07 220680 2138816 30116 12:58:01 AM 5079880 6995688 2802552 35.55 2688 2090364 734472 8.22 254748 2195208 62144 12:59:01 AM 5019724 7052072 2862708 36.32 2688 2201760 670676 7.51 256856 2231540 76 01:00:01 AM 4980008 7014084 2902424 36.82 2688 2203524 745116 8.34 256984 2270756 804 01:01:02 AM 4946388 6994648 2936044 37.25 2688 2217692 761148 8.52 257456 2303324 8300 01:02:01 AM 4921944 6980564 2960488 37.56 2688 2228092 761148 8.52 257572 2327764 444 01:03:01 AM 4913228 6979044 2969204 37.67 2688 2235228 761148 8.52 257572 2337024 336 01:04:01 AM 4902060 6975980 2980372 37.81 2688 2243328 776576 8.70 257620 2347532 1128 01:05:01 AM 4509036 6910100 3373396 42.80 2688 2247040 769296 8.61 259164 2359080 92 01:06:01 AM 4509192 6910652 3373240 42.79 2688 2247744 769296 8.61 259180 2359444 464 01:07:01 AM 4452112 6853784 3430320 43.52 2688 2247940 816364 9.14 259180 2416604 156 01:08:01 AM 5067540 7028452 2814892 35.71 2688 2135256 684572 7.67 490972 1967444 13388 Average: 4908337 6979548 2974095 37.73 2688 2168495 745452 8.35 269099 2252231 19950 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 297.25 189.44 1609.14 61.27 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 57.54 41.29 586.18 7.42 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 42.74 32.61 295.57 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 180.54 127.82 41.30 36.32 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 14.23 8.20 11.01 1.21 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 43.57 33.84 114.20 8.62 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 30.56 24.34 66.76 7.71 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 23.54 19.01 37.44 5.64 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 28.34 23.08 65.92 11.90 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 42.47 54.73 23.86 5.05 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 14.16 11.98 3.37 2.28 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 6.25 5.06 2.10 0.92 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 96.12 62.36 157.00 91.87 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 67.54 48.79 232.08 19.11 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) 11/05/2024 _x86_64_ (2 CPU) 00:54:26 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 40.04 0.00 6.98 2.95 0.15 49.88 12:56:01 AM 0 34.98 0.00 6.93 3.24 0.15 54.70 12:56:01 AM 1 45.10 0.00 7.03 2.65 0.15 45.07 12:57:01 AM all 22.09 0.00 3.31 4.52 0.10 69.97 12:57:01 AM 0 16.84 0.00 2.67 4.41 0.10 75.98 12:57:01 AM 1 27.43 0.00 3.97 4.65 0.10 63.85 12:58:01 AM all 21.22 0.00 2.95 1.11 0.10 74.62 12:58:01 AM 0 22.81 0.00 3.13 0.79 0.10 73.17 12:58:01 AM 1 19.62 0.00 2.77 1.44 0.10 76.07 12:59:01 AM all 15.98 0.00 2.97 2.34 0.08 78.63 12:59:01 AM 0 11.87 0.00 2.88 1.96 0.10 83.20 12:59:01 AM 1 20.09 0.00 3.07 2.71 0.07 74.06 01:00:01 AM all 1.59 0.00 0.21 0.02 0.05 98.13 01:00:01 AM 0 2.99 0.00 0.28 0.03 0.05 96.64 01:00:01 AM 1 0.20 0.00 0.13 0.00 0.05 99.62 01:01:02 AM all 13.88 0.00 0.26 0.10 0.08 85.68 01:01:02 AM 0 3.75 0.00 0.27 0.12 0.07 95.80 01:01:02 AM 1 24.00 0.00 0.25 0.08 0.08 75.59 01:02:01 AM all 12.66 0.00 0.21 0.21 0.07 86.84 01:02:01 AM 0 12.86 0.00 0.26 0.43 0.09 86.37 01:02:01 AM 1 12.47 0.00 0.17 0.00 0.05 87.31 01:03:01 AM all 9.53 0.00 0.16 0.04 0.07 90.20 01:03:01 AM 0 5.82 0.00 0.13 0.08 0.07 93.89 01:03:01 AM 1 13.23 0.00 0.18 0.00 0.07 86.52 01:04:01 AM all 14.49 0.00 0.33 0.05 0.09 85.05 01:04:01 AM 0 10.47 0.00 0.30 0.05 0.10 89.08 01:04:01 AM 1 18.51 0.00 0.35 0.05 0.08 81.00 01:05:01 AM all 9.56 0.00 7.24 0.02 0.08 83.11 01:05:01 AM 0 8.10 0.00 7.23 0.02 0.07 84.59 01:05:01 AM 1 11.02 0.00 7.24 0.02 0.08 81.64 01:06:01 AM all 4.63 0.00 0.14 0.00 0.08 95.15 01:06:01 AM 0 1.99 0.00 0.13 0.00 0.07 97.81 01:06:01 AM 1 7.27 0.00 0.15 0.00 0.08 92.49 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 3.37 0.00 0.15 0.00 0.08 96.41 01:07:01 AM 0 2.16 0.00 0.10 0.00 0.05 97.69 01:07:01 AM 1 4.58 0.00 0.20 0.00 0.10 95.12 01:08:01 AM all 26.40 0.00 3.74 0.38 0.08 69.40 01:08:01 AM 0 30.42 0.00 3.90 0.12 0.08 65.48 01:08:01 AM 1 22.39 0.00 3.58 0.64 0.08 73.31 Average: all 15.03 0.00 2.20 0.90 0.08 81.78 Average: 0 12.69 0.00 2.17 0.86 0.08 84.19 Average: 1 17.36 0.00 2.24 0.94 0.09 79.38