---> uname -a: Linux prd-centos8-robot-2c-8g-12461.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: 2800.000 BogoMIPS: 5600.00 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 622 4882 19 2192 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:a9:7b:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fea9:7b82/64 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) 08/21/2024 _x86_64_ (2 CPU) 07:28:17 LINUX RESTART (2 CPU) 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 124.71 54.22 70.49 7436.72 23617.63 07:31:01 AM 90.17 0.70 89.47 50.77 9517.06 07:32:01 AM 24.35 0.85 23.50 123.98 1610.46 07:33:01 AM 44.62 0.00 44.62 0.00 3009.26 07:34:01 AM 24.54 0.03 24.51 3.47 5399.90 07:35:01 AM 4.37 0.10 4.27 32.13 201.53 07:36:01 AM 0.40 0.03 0.37 1.87 102.90 07:37:01 AM 0.35 0.00 0.35 0.00 125.21 07:38:01 AM 0.42 0.03 0.38 1.33 127.48 07:39:01 AM 0.38 0.00 0.38 0.00 218.41 07:40:01 AM 0.30 0.00 0.30 0.00 60.32 07:41:01 AM 0.30 0.00 0.30 0.00 180.79 07:42:01 AM 0.90 0.00 0.90 0.00 156.29 07:43:01 AM 26.81 0.65 26.16 74.11 2718.34 Average: 24.48 4.04 20.43 551.77 3360.80 07:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5280712 7015952 2601720 33.01 2688 1919840 760768 8.52 243680 2044852 164792 07:31:01 AM 5180844 7010280 2701588 34.27 2688 2006124 718160 8.04 222532 2127500 30096 07:32:01 AM 5250500 7084392 2631932 33.39 2688 2011112 674640 7.55 241816 2046540 24 07:33:01 AM 4967388 7000944 2915044 36.98 2688 2202372 712216 7.97 257996 2287712 150712 07:34:01 AM 4993056 7026408 2889376 36.66 2688 2202500 672156 7.53 261244 2254708 4 07:35:01 AM 4944788 6982160 2937644 37.27 2688 2206520 759228 8.50 261636 2302324 1132 07:36:01 AM 4940616 6981264 2941816 37.32 2688 2209796 774896 8.68 261944 2306200 1424 07:37:01 AM 4932504 6977128 2949928 37.42 2688 2213772 792044 8.87 261944 2314200 1740 07:38:01 AM 4927672 6976940 2954760 37.49 2688 2218416 792044 8.87 261948 2318900 2624 07:39:01 AM 4921756 6975616 2960676 37.56 2688 2223008 807520 9.04 261948 2324584 748 07:40:01 AM 4917884 6975412 2964548 37.61 2688 2226700 797572 8.93 261948 2328500 2748 07:41:01 AM 4913976 6975748 2968456 37.66 2688 2230920 814060 9.11 261948 2332700 1596 07:42:01 AM 4955940 7026352 2926492 37.13 2688 2239564 674280 7.55 263356 2289808 5916 07:43:01 AM 5048452 6984628 2833980 35.95 2688 2111072 717260 8.03 473952 2007988 200 Average: 5012578 6999516 2869854 36.41 2688 2158694 747632 8.37 271278 2234751 25983 07:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 292.60 186.95 1581.87 56.96 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 55.45 45.30 553.91 8.04 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 19.03 15.03 6.37 12.71 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 44.50 35.50 280.86 9.06 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 635.32 536.39 119.82 102.13 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 144.63 131.69 33.73 11.77 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 91.00 91.67 20.15 7.39 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 198.72 200.27 37.98 15.85 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 157.39 159.82 32.96 12.39 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 153.38 154.07 31.69 12.73 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 150.91 151.01 31.42 11.94 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 168.03 169.04 33.06 13.54 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 139.23 132.11 38.19 12.15 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 73.21 54.07 163.16 106.52 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 165.96 147.35 211.82 28.09 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) 08/21/2024 _x86_64_ (2 CPU) 07:28:17 LINUX RESTART (2 CPU) 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 39.56 0.03 7.87 6.44 0.17 45.92 07:30:01 AM 0 43.58 0.02 9.22 7.39 0.17 39.62 07:30:01 AM 1 35.56 0.05 6.51 5.49 0.17 52.22 07:31:01 AM all 28.80 0.00 4.50 7.42 0.15 59.13 07:31:01 AM 0 30.58 0.00 4.68 8.26 0.15 56.33 07:31:01 AM 1 27.02 0.00 4.32 6.57 0.15 61.94 07:32:01 AM all 10.34 0.00 1.67 0.69 0.07 87.23 07:32:01 AM 0 15.23 0.00 1.74 0.60 0.07 82.37 07:32:01 AM 1 5.45 0.00 1.61 0.77 0.07 92.11 07:33:01 AM all 26.58 0.00 4.50 3.70 0.14 65.09 07:33:01 AM 0 35.96 0.00 5.36 6.32 0.15 52.21 07:33:01 AM 1 16.93 0.00 3.61 1.00 0.14 78.32 07:34:01 AM all 3.93 0.00 1.53 1.75 0.08 92.70 07:34:01 AM 0 5.65 0.00 1.58 2.14 0.07 90.57 07:34:01 AM 1 2.21 0.00 1.49 1.36 0.10 94.84 07:35:01 AM all 11.90 0.00 1.18 0.05 0.11 86.75 07:35:01 AM 0 13.07 0.00 1.10 0.09 0.10 85.64 07:35:01 AM 1 10.75 0.00 1.26 0.02 0.12 87.85 07:36:01 AM all 11.17 0.00 0.94 0.00 0.25 87.64 07:36:01 AM 0 16.45 0.00 1.25 0.00 0.14 82.17 07:36:01 AM 1 5.95 0.00 0.64 0.00 0.36 93.05 07:37:01 AM all 16.85 0.00 1.53 0.03 0.15 81.43 07:37:01 AM 0 17.94 0.00 1.47 0.07 0.14 80.38 07:37:01 AM 1 15.74 0.00 1.60 0.00 0.17 82.49 07:38:01 AM all 14.25 0.00 1.11 0.02 2.19 82.43 07:38:01 AM 0 20.77 0.00 1.37 0.05 2.23 75.58 07:38:01 AM 1 7.79 0.00 0.86 0.00 2.14 89.21 07:39:01 AM all 18.24 0.00 1.31 0.02 0.35 80.09 07:39:01 AM 0 28.30 0.00 1.66 0.00 0.57 69.47 07:39:01 AM 1 7.39 0.00 0.94 0.04 0.11 91.52 07:40:01 AM all 13.13 0.00 1.13 0.03 0.84 84.87 07:40:01 AM 0 14.75 0.00 1.09 0.00 1.47 82.69 07:40:01 AM 1 11.49 0.00 1.17 0.05 0.21 87.08 07:40:01 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 15.93 0.00 1.37 0.01 0.13 82.57 07:41:01 AM 0 21.21 0.00 1.56 0.00 0.12 77.11 07:41:01 AM 1 10.74 0.00 1.18 0.02 0.13 87.93 07:42:01 AM all 15.55 0.00 1.42 0.00 0.42 82.61 07:42:01 AM 0 27.31 0.00 1.73 0.00 0.44 70.53 07:42:01 AM 1 3.84 0.00 1.12 0.00 0.40 94.63 07:43:01 AM all 26.88 0.00 3.28 0.54 0.13 69.16 07:43:01 AM 0 29.92 0.00 3.45 0.45 0.12 66.05 07:43:01 AM 1 23.84 0.00 3.10 0.63 0.15 72.28 Average: all 18.10 0.00 2.39 1.49 0.37 77.63 Average: 0 22.95 0.00 2.67 1.83 0.42 72.12 Average: 1 13.23 0.00 2.11 1.15 0.32 83.18