---> uname -a: Linux prd-centos8-robot-2c-8g-19139.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4950 19 2151 6805 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:74:93:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85460sec preferred_lft 85460sec inet6 fe80::f816:3eff:fe74:9386/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/23/2024 _x86_64_ (2 CPU) 04:16:35 LINUX RESTART (2 CPU) 04:17:01 AM tps rtps wtps bread/s bwrtn/s 04:18:01 AM 86.31 22.81 63.50 4924.74 5776.10 04:19:01 AM 85.12 0.08 85.04 2.27 8369.44 04:20:01 AM 36.54 0.58 35.95 26.26 4382.67 04:21:01 AM 35.30 0.82 34.49 124.63 2254.75 04:22:01 AM 43.38 0.17 43.21 5.87 2759.16 04:23:01 AM 37.11 0.05 37.06 3.60 5807.07 04:24:01 AM 6.33 0.00 6.33 0.00 577.46 04:25:01 AM 0.77 0.00 0.77 0.00 315.74 04:26:01 AM 0.55 0.00 0.55 0.00 412.28 04:27:01 AM 0.42 0.02 0.40 0.67 224.56 04:28:01 AM 0.87 0.25 0.62 32.92 111.20 04:29:01 AM 0.42 0.00 0.42 0.00 79.36 04:30:01 AM 0.35 0.00 0.35 0.00 23.58 04:31:01 AM 6.58 0.23 6.35 33.86 318.98 04:32:01 AM 38.99 0.53 38.45 50.25 1881.96 Average: 25.27 1.70 23.57 347.08 2219.61 04:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 AM 5351796 7026644 2530660 32.10 2688 1864168 746512 8.36 204044 2030852 118032 04:19:01 AM 5258240 7057380 2624216 33.29 2688 1976328 676824 7.58 185836 2096376 86692 04:20:01 AM 5217140 7031764 2665316 33.81 2688 1991116 706444 7.91 194052 2125044 47336 04:21:01 AM 5247020 7066208 2635436 33.43 2688 1996124 678820 7.60 213268 2078220 20 04:22:01 AM 4976512 6985112 2905944 36.87 2688 2177720 714380 8.00 226924 2309560 160660 04:23:01 AM 4996388 7005076 2886068 36.61 2688 2178584 717936 8.04 232420 2280584 740 04:24:01 AM 4972556 6990952 2909900 36.92 2688 2188284 734168 8.22 232852 2304184 68 04:25:01 AM 4956424 6989568 2926032 37.12 2688 2203072 734168 8.22 232852 2320664 5880 04:26:01 AM 4949800 6989808 2932656 37.20 2688 2209996 734168 8.22 232852 2327536 528 04:27:01 AM 4936456 6982652 2946000 37.37 2688 2216112 734168 8.22 232920 2340376 28 04:28:01 AM 4543084 6917904 3339372 42.36 2688 2221712 752020 8.42 234424 2352312 1648 04:29:01 AM 4577660 6953072 3304796 41.93 2688 2222368 724904 8.12 234632 2318348 124 04:30:01 AM 4576276 6952152 3306180 41.94 2688 2222832 718404 8.04 234648 2319504 52 04:31:01 AM 5007096 6922264 2875360 36.48 2688 2088128 773740 8.66 283592 2231868 18312 04:32:01 AM 5055476 6963824 2826980 35.86 2688 2083228 746488 8.36 471404 2003916 27592 Average: 4974795 6988959 2907661 36.89 2688 2122651 726210 8.13 243115 2229290 31181 04:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 273.03 167.28 1529.85 51.27 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 39.33 28.23 340.29 5.52 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 13.21 12.35 144.85 2.51 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 12.28 8.23 4.75 3.02 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 41.61 37.59 317.86 19.56 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 201.82 145.03 46.56 28.74 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 37.82 34.02 78.14 9.14 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 49.58 46.63 101.20 12.10 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 26.31 22.61 36.75 7.84 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 27.36 25.13 24.37 12.91 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 44.99 59.05 66.79 5.59 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 5.48 5.61 1.68 1.42 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 17.41 13.10 3.93 2.58 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 56.06 38.72 71.19 88.18 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 18.73 15.98 19.11 7.07 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 57.67 43.97 185.84 17.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/23/2024 _x86_64_ (2 CPU) 04:16:35 LINUX RESTART (2 CPU) 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 34.58 0.00 6.02 3.43 0.12 55.86 04:18:01 AM 0 30.61 0.00 4.70 3.01 0.12 61.57 04:18:01 AM 1 38.56 0.00 7.34 3.85 0.12 50.13 04:19:01 AM all 28.86 0.00 4.28 4.80 0.12 61.94 04:19:01 AM 0 34.21 0.00 4.74 5.14 0.12 55.79 04:19:01 AM 1 23.50 0.00 3.83 4.46 0.12 68.09 04:20:01 AM all 13.41 0.00 1.51 19.08 0.08 65.92 04:20:01 AM 0 10.02 0.00 1.17 21.79 0.07 66.95 04:20:01 AM 1 16.80 0.00 1.85 16.37 0.08 64.89 04:21:01 AM all 12.12 0.00 1.12 1.73 0.06 84.96 04:21:01 AM 0 6.13 0.00 1.09 1.83 0.05 90.90 04:21:01 AM 1 18.11 0.00 1.15 1.64 0.07 79.03 04:22:01 AM all 30.83 0.00 4.47 2.29 0.11 62.29 04:22:01 AM 0 28.69 0.00 4.55 2.70 0.12 63.94 04:22:01 AM 1 32.98 0.00 4.39 1.88 0.10 60.65 04:23:01 AM all 4.38 0.00 0.91 1.36 0.05 93.30 04:23:01 AM 0 6.29 0.00 0.92 1.76 0.05 90.99 04:23:01 AM 1 2.46 0.00 0.90 0.97 0.05 95.62 04:24:01 AM all 12.97 0.00 0.33 0.07 0.06 86.58 04:24:01 AM 0 11.14 0.00 0.28 0.00 0.07 88.51 04:24:01 AM 1 14.80 0.00 0.37 0.13 0.05 84.65 04:25:01 AM all 20.03 0.00 0.28 0.05 0.07 79.58 04:25:01 AM 0 28.83 0.00 0.30 0.10 0.07 70.70 04:25:01 AM 1 11.23 0.00 0.25 0.00 0.07 88.45 04:26:01 AM all 10.89 0.00 0.18 0.02 0.04 88.88 04:26:01 AM 0 14.53 0.00 0.17 0.02 0.05 85.24 04:26:01 AM 1 7.25 0.00 0.18 0.02 0.03 92.52 04:27:01 AM all 20.73 0.00 0.24 0.01 0.08 78.94 04:27:01 AM 0 31.14 0.00 0.25 0.00 0.08 68.53 04:27:01 AM 1 10.32 0.00 0.23 0.02 0.07 89.36 04:28:01 AM all 10.57 0.00 6.61 0.01 0.07 82.75 04:28:01 AM 0 10.80 0.00 6.65 0.00 0.07 82.49 04:28:01 AM 1 10.34 0.00 6.57 0.02 0.07 83.01 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 3.40 0.00 0.15 0.00 0.03 96.41 04:29:01 AM 0 5.17 0.00 0.15 0.00 0.03 94.65 04:29:01 AM 1 1.64 0.00 0.15 0.00 0.03 98.18 04:30:01 AM all 5.31 0.00 0.25 0.00 0.06 94.38 04:30:01 AM 0 7.05 0.00 0.30 0.00 0.07 92.58 04:30:01 AM 1 3.58 0.00 0.20 0.00 0.05 96.17 04:31:01 AM all 19.91 0.00 1.99 0.08 0.07 77.96 04:31:01 AM 0 29.30 0.00 2.93 0.07 0.08 67.63 04:31:01 AM 1 10.52 0.00 1.05 0.08 0.05 88.29 04:32:01 AM all 29.40 0.00 3.16 0.55 0.10 66.78 04:32:01 AM 0 32.13 0.00 3.54 0.28 0.10 63.94 04:32:01 AM 1 26.67 0.00 2.79 0.82 0.10 69.62 Average: all 17.17 0.00 2.10 2.23 0.07 78.43 Average: 0 19.08 0.00 2.12 2.45 0.08 76.28 Average: 1 15.26 0.00 2.08 2.02 0.07 80.57