---> uname -a: Linux prd-centos8-robot-2c-8g-6669.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 614 4877 19 2205 6785 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:a0:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:fec1:a0b7/64 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) 02/14/2024 _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 60.50 16.28 44.22 3657.58 4447.77 07:21:01 AM 111.34 6.60 104.75 1269.29 8617.19 07:22:01 AM 46.84 0.58 46.26 26.26 4239.69 07:23:01 AM 17.56 0.98 16.58 130.49 1173.34 07:24:01 AM 65.56 0.03 65.53 3.47 7547.95 07:25:01 AM 7.70 0.02 7.68 0.13 384.14 07:26:01 AM 0.92 0.00 0.92 0.00 601.85 07:27:01 AM 0.55 0.00 0.55 0.00 388.32 07:28:01 AM 0.50 0.02 0.48 0.67 114.31 07:29:01 AM 0.92 0.22 0.70 31.86 244.69 07:30:01 AM 0.33 0.03 0.30 1.07 77.81 07:31:01 AM 0.30 0.00 0.30 0.00 19.39 07:32:01 AM 10.48 0.23 10.25 33.86 365.07 07:33:01 AM 36.09 0.47 35.62 48.92 3841.29 Average: 25.69 1.82 23.87 371.73 2290.42 07:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 5446912 7024852 2435536 30.90 2688 1770328 764736 8.56 164840 1984540 76164 07:21:01 AM 5159328 6989668 2723120 34.55 2688 2008152 734660 8.23 189092 2191572 107592 07:22:01 AM 5140840 6971832 2741608 34.78 2688 2008308 745572 8.35 210252 2184768 14752 07:23:01 AM 5060168 6969412 2822280 35.80 2688 2084516 761356 8.52 231976 2236376 68804 07:24:01 AM 5011420 7022696 2871028 36.42 2688 2181088 684568 7.67 234628 2258872 84 07:25:01 AM 4956152 6974804 2926296 37.12 2688 2188516 749408 8.39 235100 2315252 5764 07:26:01 AM 4936312 6972288 2946136 37.38 2688 2205840 749408 8.39 235100 2334988 5516 07:27:01 AM 4930296 6972872 2952152 37.45 2688 2212456 749408 8.39 235100 2341624 596 07:28:01 AM 4924288 6972376 2958160 37.53 2688 2217932 749408 8.39 235148 2347872 2792 07:29:01 AM 4755520 6923500 3126928 39.67 2688 2224508 776780 8.70 236648 2367416 1420 07:30:01 AM 4552324 6930220 3330124 42.25 2688 2225288 742028 8.31 236844 2339180 16 07:31:01 AM 4552492 6930892 3329956 42.25 2688 2225784 742028 8.31 236856 2339168 40 07:32:01 AM 4972364 6941684 2910084 36.92 2688 2144604 769260 8.61 286748 2266512 76956 07:33:01 AM 5021436 6974764 2861012 36.30 2688 2129124 731260 8.19 474792 2034664 3048 Average: 4958561 6969419 2923887 37.09 2688 2130460 746420 8.36 245937 2253057 25967 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 278.02 176.46 1531.61 56.71 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 50.82 44.20 520.23 7.88 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 12.98 6.82 5.60 2.92 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 38.87 29.06 279.83 5.62 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 208.00 185.19 77.07 36.40 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 41.71 33.71 67.73 14.01 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 58.77 52.96 119.64 14.11 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 18.99 18.93 35.54 7.18 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 28.43 27.13 7.63 13.62 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 34.16 43.69 82.53 4.50 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 17.34 23.74 2.83 2.87 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 16.39 12.46 3.54 2.31 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 69.92 47.18 139.29 93.04 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 17.91 16.24 14.64 8.00 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 63.74 51.27 206.28 19.23 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) 02/14/2024 _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 28.79 0.00 4.48 2.58 0.08 64.07 07:20:01 AM 0 25.35 0.00 3.67 1.10 0.08 69.80 07:20:01 AM 1 32.23 0.00 5.29 4.05 0.08 58.35 07:21:01 AM all 38.78 0.00 5.71 2.81 0.11 52.59 07:21:01 AM 0 25.54 0.00 4.98 3.42 0.10 65.96 07:21:01 AM 1 52.02 0.00 6.43 2.20 0.12 39.24 07:22:01 AM all 17.60 0.00 1.89 1.18 0.06 79.28 07:22:01 AM 0 13.26 0.00 2.00 0.97 0.07 83.70 07:22:01 AM 1 21.95 0.00 1.77 1.39 0.05 74.85 07:23:01 AM all 15.58 0.00 2.23 0.46 0.08 81.65 07:23:01 AM 0 8.69 0.00 2.07 0.32 0.05 88.87 07:23:01 AM 1 22.50 0.00 2.40 0.60 0.10 74.40 07:24:01 AM all 21.05 0.00 3.39 2.38 0.07 73.12 07:24:01 AM 0 19.89 0.00 2.87 2.84 0.07 74.33 07:24:01 AM 1 22.20 0.00 3.91 1.92 0.07 71.90 07:25:01 AM all 10.41 0.00 0.35 0.09 0.05 89.10 07:25:01 AM 0 10.67 0.00 0.37 0.02 0.05 88.89 07:25:01 AM 1 10.15 0.00 0.33 0.17 0.05 89.30 07:26:01 AM all 22.09 0.00 0.24 0.12 0.06 77.49 07:26:01 AM 0 11.66 0.00 0.25 0.17 0.05 87.87 07:26:01 AM 1 32.50 0.00 0.23 0.07 0.07 67.13 07:27:01 AM all 8.88 0.00 0.13 0.04 0.04 90.91 07:27:01 AM 0 4.01 0.00 0.15 0.00 0.03 95.81 07:27:01 AM 1 13.74 0.00 0.12 0.08 0.05 86.01 07:28:01 AM all 20.88 0.00 0.24 0.00 0.07 78.81 07:28:01 AM 0 6.57 0.00 0.27 0.00 0.07 93.09 07:28:01 AM 1 35.20 0.00 0.22 0.00 0.07 64.52 07:29:01 AM all 7.63 0.00 3.72 0.07 0.06 88.52 07:29:01 AM 0 5.23 0.00 3.62 0.13 0.05 90.97 07:29:01 AM 1 10.04 0.00 3.83 0.00 0.07 86.06 07:30:01 AM all 5.94 0.00 2.74 0.00 0.06 91.27 07:30:01 AM 0 4.05 0.00 2.69 0.00 0.05 93.21 07:30:01 AM 1 7.83 0.00 2.78 0.00 0.07 89.32 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 5.08 0.00 0.21 0.00 0.04 94.67 07:31:01 AM 0 1.94 0.00 0.23 0.00 0.05 97.77 07:31:01 AM 1 8.22 0.00 0.18 0.00 0.03 91.57 07:32:01 AM all 16.54 0.00 1.93 0.11 0.07 81.36 07:32:01 AM 0 17.46 0.00 1.76 0.13 0.07 80.59 07:32:01 AM 1 15.62 0.00 2.11 0.08 0.07 82.12 07:33:01 AM all 28.17 0.00 2.58 2.11 0.07 67.08 07:33:01 AM 0 12.53 0.00 1.98 3.48 0.07 81.94 07:33:01 AM 1 43.72 0.00 3.17 0.75 0.07 52.29 Average: all 17.68 0.00 2.13 0.85 0.06 79.27 Average: 0 11.92 0.00 1.92 0.90 0.06 85.20 Average: 1 23.43 0.00 2.34 0.81 0.07 73.35