---> uname -a: Linux prd-centos8-robot-2c-8g-3372.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 587 4983 19 2126 6815 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:c1:c9:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85661sec preferred_lft 85661sec inet6 fe80::f816:3eff:fec1:c99f/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) 01/20/2025 _x86_64_ (2 CPU) 03:50:43 LINUX RESTART (2 CPU) 03:51:01 AM tps rtps wtps bread/s bwrtn/s 03:52:01 AM 130.77 100.65 30.12 8680.47 23744.59 03:53:01 AM 76.06 50.92 25.14 5844.14 14717.61 03:54:01 AM 61.24 0.30 60.94 13.73 5951.01 03:55:01 AM 76.44 0.32 76.12 22.39 7960.45 03:56:01 AM 37.49 0.83 36.66 95.45 3770.29 03:57:01 AM 40.94 6.72 34.23 1245.93 2396.73 03:58:01 AM 31.61 0.03 31.57 3.47 6063.25 03:59:01 AM 2.63 0.12 2.52 33.06 114.00 04:00:01 AM 1.88 0.00 1.88 0.00 64.43 04:01:01 AM 0.45 0.00 0.45 0.00 7.53 04:02:01 AM 13.13 0.40 12.73 38.75 472.69 04:03:01 AM 24.53 0.52 24.01 63.86 1147.71 Average: 41.43 13.40 28.03 1336.80 5534.09 03:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 AM 6143672 7360816 1738760 22.06 2688 1423832 372276 4.72 112660 1403572 379940 03:53:01 AM 5591028 7083400 2291404 29.07 2688 1686768 691484 7.74 179700 1834256 87888 03:54:01 AM 5416668 7071012 2465764 31.28 2688 1838108 653624 7.32 184944 1963240 128324 03:55:01 AM 5236472 7034896 2645960 33.57 2688 1975840 672000 7.52 188968 2115296 90632 03:56:01 AM 5281888 7082592 2600544 32.99 2688 1978656 645736 7.23 218236 2040724 12 03:57:01 AM 4944844 6985476 2937588 37.27 2688 2210100 692864 7.76 254576 2313764 168236 03:58:01 AM 5019732 7060156 2862700 36.32 2688 2210280 629064 7.04 259344 2231108 4 03:59:01 AM 4971616 7014440 2910816 36.93 2688 2212676 697540 7.81 259612 2278604 4 04:00:01 AM 4970124 7012956 2912308 36.95 2688 2212680 701528 7.85 259612 2279916 4 04:01:01 AM 4962140 7005024 2920292 37.05 2688 2212700 717204 8.03 259612 2287592 4 04:02:01 AM 5135080 7004788 2747352 34.85 2688 2045460 692216 7.75 291792 2104664 20152 04:03:01 AM 5113460 6988376 2768972 35.13 2688 2051124 700008 7.84 452412 1970208 16728 Average: 5232227 7058661 2650205 33.62 2688 2004852 655462 7.34 243456 2068579 74327 03:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 9.63 5.93 64.92 0.97 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 205.91 131.08 966.11 51.69 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 48.51 41.08 602.76 4.76 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 58.81 46.13 666.53 7.88 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 11.55 9.05 5.96 3.52 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 38.09 31.99 297.56 14.45 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 219.38 154.83 46.65 33.68 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 103.48 93.45 36.29 35.52 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 237.19 235.02 47.45 98.48 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 169.94 165.96 121.13 59.08 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 78.94 64.66 110.03 34.18 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 19.26 18.83 15.24 8.60 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 100.06 83.17 248.39 29.40 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) 01/20/2025 _x86_64_ (2 CPU) 03:50:43 LINUX RESTART (2 CPU) 03:51:01 AM CPU %user %nice %system %iowait %steal %idle 03:52:01 AM all 17.87 0.03 6.73 69.90 0.19 5.29 03:52:01 AM 0 18.63 0.02 5.47 70.18 0.17 5.54 03:52:01 AM 1 17.11 0.03 7.99 69.62 0.20 5.05 03:53:01 AM all 19.59 0.04 4.80 47.55 0.17 27.84 03:53:01 AM 0 15.56 0.05 5.88 47.21 0.17 31.13 03:53:01 AM 1 23.62 0.03 3.73 47.88 0.17 24.56 03:54:01 AM all 18.95 0.00 2.73 13.00 0.11 65.22 03:54:01 AM 0 17.07 0.00 2.17 10.78 0.10 69.88 03:54:01 AM 1 20.84 0.00 3.28 15.22 0.12 60.55 03:55:01 AM all 25.82 0.00 3.55 11.20 0.14 59.28 03:55:01 AM 0 17.82 0.00 3.46 13.01 0.12 65.60 03:55:01 AM 1 33.84 0.00 3.64 9.39 0.17 52.96 03:56:01 AM all 11.64 0.00 1.54 2.02 0.08 84.73 03:56:01 AM 0 4.88 0.00 1.64 2.14 0.07 91.28 03:56:01 AM 1 18.40 0.00 1.44 1.91 0.08 78.17 03:57:01 AM all 23.61 0.00 4.47 2.10 0.12 69.69 03:57:01 AM 0 22.89 0.00 4.43 2.43 0.12 70.13 03:57:01 AM 1 24.34 0.00 4.52 1.77 0.12 69.26 03:58:01 AM all 5.77 0.00 1.56 4.54 0.06 88.07 03:58:01 AM 0 7.18 0.00 1.59 6.35 0.07 84.81 03:58:01 AM 1 4.37 0.00 1.52 2.73 0.05 91.33 03:59:01 AM all 9.66 0.00 0.47 0.05 0.10 89.72 03:59:01 AM 0 12.97 0.00 0.47 0.03 0.12 86.40 03:59:01 AM 1 6.36 0.00 0.47 0.07 0.08 93.02 04:00:01 AM all 19.19 0.00 0.49 0.01 0.13 80.18 04:00:01 AM 0 16.67 0.00 0.44 0.02 0.13 82.74 04:00:01 AM 1 21.71 0.00 0.55 0.00 0.12 77.62 04:01:01 AM all 23.06 0.00 0.50 0.02 0.11 76.31 04:01:01 AM 0 1.09 0.00 0.30 0.03 0.08 98.49 04:01:01 AM 1 45.13 0.00 0.71 0.00 0.13 54.03 04:02:01 AM all 17.98 0.00 1.90 1.90 0.08 78.14 04:02:01 AM 0 9.86 0.00 2.08 0.74 0.08 87.23 04:02:01 AM 1 26.09 0.00 1.71 3.05 0.08 69.06 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 27.53 0.00 3.30 1.79 0.12 67.26 04:03:01 AM 0 29.23 0.00 2.93 1.81 0.10 65.92 04:03:01 AM 1 25.82 0.00 3.67 1.77 0.13 68.60 Average: all 18.39 0.01 2.67 12.80 0.12 66.01 Average: 0 14.49 0.01 2.57 12.86 0.11 69.97 Average: 1 22.30 0.01 2.77 12.75 0.12 62.05