---> uname -a: Linux prd-centos8-robot-2c-8g-16414.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 617 4899 19 2179 6783 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:bd:48:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85374sec preferred_lft 85374sec inet6 fe80::f816:3eff:febd:487e/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) 08/31/2024 _x86_64_ (2 CPU) 07:18:16 LINUX RESTART (2 CPU) 07:19:01 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 103.38 37.91 65.47 7027.82 20310.91 07:21:01 AM 110.31 0.70 109.61 50.77 10884.61 07:22:01 AM 16.50 0.47 16.03 64.79 1366.39 07:23:01 AM 46.55 0.03 46.52 3.47 2936.34 07:24:01 AM 24.13 0.00 24.13 0.00 5453.89 07:25:01 AM 2.62 0.00 2.62 0.00 70.59 07:26:01 AM 0.33 0.00 0.33 0.00 3.55 07:27:01 AM 0.58 0.10 0.48 32.12 28.86 07:28:01 AM 2.02 0.03 1.98 1.87 206.48 07:29:02 AM 0.44 0.00 0.44 0.00 101.13 07:30:01 AM 0.37 0.00 0.37 0.00 141.91 07:31:01 AM 0.40 0.00 0.40 0.00 181.88 07:32:01 AM 0.30 0.00 0.30 0.00 158.82 07:33:01 AM 0.18 0.00 0.18 0.00 85.47 07:34:01 AM 1.27 0.03 1.23 0.27 210.56 07:35:01 AM 25.96 0.65 25.31 74.11 2631.06 Average: 20.96 2.50 18.47 453.55 2798.77 07:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 5325096 6989856 2557328 32.44 2688 1853316 775532 8.68 226084 2031020 137080 07:21:01 AM 5155436 6976868 2726988 34.60 2688 1999044 728076 8.15 221632 2159100 30120 07:22:01 AM 5235912 7059316 2646512 33.57 2688 2000988 658284 7.37 240480 2061520 8 07:23:01 AM 5013528 7034640 2868896 36.40 2688 2190484 658448 7.37 259644 2238040 150984 07:24:01 AM 5009848 7030584 2872576 36.44 2688 2190456 658448 7.37 259788 2237936 8 07:25:01 AM 5009844 7030580 2872580 36.44 2688 2190456 658448 7.37 259792 2238000 4 07:26:01 AM 5010184 7030920 2872240 36.44 2688 2190456 658448 7.37 259792 2237936 4 07:27:01 AM 4963980 6987388 2918444 37.02 2688 2193136 742896 8.32 259948 2283348 1112 07:28:01 AM 4955932 6982532 2926492 37.13 2688 2196320 742896 8.32 260484 2291044 4 07:29:02 AM 4947168 6979012 2935256 37.24 2688 2201564 763468 8.55 260484 2299684 2348 07:30:01 AM 4943480 6978508 2938944 37.28 2688 2204756 786452 8.81 260484 2303404 1460 07:31:01 AM 4938828 6978456 2943596 37.34 2688 2209344 786452 8.81 260484 2308132 664 07:32:01 AM 4933248 6977292 2949176 37.41 2688 2213760 786452 8.81 260484 2313472 400 07:33:01 AM 4929008 6977224 2953416 37.47 2688 2217940 786452 8.81 260484 2317756 2060 07:34:01 AM 5036752 7028476 2845672 36.10 2688 2161820 651960 7.30 252568 2215956 5868 07:35:01 AM 5069440 6993052 2812984 35.69 2688 2099092 700012 7.84 471020 1991596 216 Average: 5029855 7002169 2852569 36.19 2688 2144558 721420 8.08 267103 2220496 20771 07:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 323.77 189.91 1568.44 59.79 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 58.94 47.68 554.96 8.18 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 21.41 16.03 6.66 4.94 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 45.18 37.29 279.02 9.52 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 638.19 474.50 128.09 107.83 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 2.52 1.98 0.54 0.48 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 2.82 1.90 0.45 0.42 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 83.74 69.54 19.32 5.99 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 153.05 153.02 26.82 11.89 0.00 0.00 0.00 0.00 07:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:02 AM eth0 246.03 245.61 45.87 19.06 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 109.49 108.69 22.42 8.68 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 222.34 222.79 40.64 17.30 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 210.66 209.22 39.18 16.65 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 156.49 156.67 30.24 12.33 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 168.16 149.10 41.28 13.78 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 76.32 52.45 162.69 104.50 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 157.58 133.66 185.47 25.09 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) 08/31/2024 _x86_64_ (2 CPU) 07:18:16 LINUX RESTART (2 CPU) 07:19:01 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 31.02 0.02 6.82 18.61 0.11 43.41 07:20:01 AM 0 33.35 0.00 6.57 17.21 0.10 42.77 07:20:01 AM 1 28.69 0.03 7.08 20.02 0.12 44.06 07:21:01 AM all 28.87 0.00 4.41 3.68 0.13 62.92 07:21:01 AM 0 20.40 0.00 3.60 4.23 0.15 71.62 07:21:01 AM 1 37.36 0.00 5.22 3.12 0.10 54.20 07:22:01 AM all 11.26 0.00 1.72 0.70 0.05 86.26 07:22:01 AM 0 9.03 0.00 1.79 0.82 0.05 88.31 07:22:01 AM 1 13.49 0.00 1.65 0.58 0.05 84.22 07:23:01 AM all 27.92 0.00 4.68 0.83 0.10 66.47 07:23:01 AM 0 15.29 0.00 3.84 0.97 0.08 79.82 07:23:01 AM 1 40.56 0.00 5.53 0.69 0.12 53.10 07:24:01 AM all 1.43 0.00 1.29 1.28 0.05 95.95 07:24:01 AM 0 1.59 0.00 1.29 1.27 0.03 95.81 07:24:01 AM 1 1.26 0.00 1.29 1.28 0.07 96.10 07:25:01 AM all 0.35 0.00 0.08 0.01 0.06 99.50 07:25:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 07:25:01 AM 1 0.15 0.00 0.10 0.02 0.08 99.65 07:26:01 AM all 0.35 0.00 0.06 0.00 0.05 99.54 07:26:01 AM 0 0.55 0.00 0.02 0.00 0.03 99.40 07:26:01 AM 1 0.15 0.00 0.10 0.00 0.07 99.68 07:27:01 AM all 5.83 0.00 0.75 0.02 0.05 93.36 07:27:01 AM 0 1.81 0.00 0.57 0.03 0.05 97.54 07:27:01 AM 1 9.87 0.00 0.92 0.00 0.05 89.16 07:28:01 AM all 12.27 0.00 1.14 0.01 0.07 86.51 07:28:01 AM 0 7.55 0.00 0.94 0.02 0.05 91.44 07:28:01 AM 1 17.07 0.00 1.35 0.00 0.09 81.50 07:29:02 AM all 16.84 0.00 1.41 0.03 0.09 81.62 07:29:02 AM 0 10.84 0.00 1.17 0.00 0.10 87.89 07:29:02 AM 1 22.76 0.00 1.65 0.07 0.08 75.44 07:30:01 AM all 11.01 0.00 0.90 0.03 0.09 87.97 07:30:01 AM 0 2.64 0.00 0.56 0.05 0.10 96.65 07:30:01 AM 1 19.53 0.00 1.25 0.00 0.09 79.14 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 16.19 0.00 1.39 0.03 0.08 82.32 07:31:01 AM 0 8.53 0.00 1.33 0.00 0.08 90.06 07:31:01 AM 1 24.04 0.00 1.45 0.05 0.09 74.38 07:32:01 AM all 14.93 0.00 1.32 0.03 0.09 83.64 07:32:01 AM 0 13.58 0.00 1.20 0.00 0.10 85.12 07:32:01 AM 1 16.28 0.00 1.44 0.05 0.08 82.15 07:33:01 AM all 13.64 0.00 1.13 0.00 0.09 85.14 07:33:01 AM 0 9.12 0.00 1.01 0.00 0.08 89.79 07:33:01 AM 1 18.23 0.00 1.24 0.00 0.10 80.42 07:34:01 AM all 15.03 0.00 1.55 0.01 0.09 83.31 07:34:01 AM 0 4.19 0.00 1.11 0.02 0.10 94.59 07:34:01 AM 1 25.94 0.00 2.01 0.00 0.08 71.98 07:35:01 AM all 24.95 0.00 2.90 0.62 0.08 71.46 07:35:01 AM 0 25.80 0.00 2.82 0.45 0.07 70.86 07:35:01 AM 1 24.10 0.00 2.97 0.79 0.08 72.06 Average: all 14.50 0.00 1.98 1.62 0.08 81.82 Average: 0 10.31 0.00 1.74 1.57 0.08 86.30 Average: 1 18.71 0.00 2.21 1.67 0.08 77.32