---> uname -a: Linux prd-centos8-robot-2c-8g-11201.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4824 19 2247 6773 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:74:3c:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:fe74:3c43/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/28/2023 _x86_64_ (2 CPU) 01:03:39 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 139.14 46.82 92.32 8328.96 41492.69 01:06:01 AM 99.92 0.08 99.83 2.27 8838.40 01:07:01 AM 44.40 1.42 42.99 151.42 5301.72 01:08:01 AM 50.90 0.17 50.73 5.86 3003.13 01:09:01 AM 30.79 0.05 30.74 3.60 5703.13 01:10:00 AM 5.70 0.00 5.70 0.00 271.11 01:10:01 AM 15.94 0.00 15.94 0.00 26713.04 01:11:01 AM 0.92 0.00 0.92 0.00 306.70 01:12:01 AM 0.53 0.02 0.52 0.67 392.60 01:13:01 AM 0.48 0.00 0.48 0.00 119.16 01:14:01 AM 0.90 0.25 0.65 32.92 241.97 01:15:01 AM 0.35 0.00 0.35 0.00 78.22 01:16:01 AM 0.37 0.00 0.37 0.00 24.31 01:17:01 AM 8.15 0.23 7.92 33.86 254.37 01:18:01 AM 38.89 0.47 38.42 48.92 3675.74 Average: 30.11 3.54 26.58 614.93 5000.80 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5322740 7025524 2559732 32.47 2688 1890600 753872 8.44 211544 2048292 169388 01:06:01 AM 5107760 6965624 2774712 35.20 2688 2032792 752468 8.43 187348 2238704 136052 01:07:01 AM 5198864 7061464 2683608 34.05 2688 2038544 653460 7.32 213840 2119548 28 01:08:01 AM 4930480 6980476 2951992 37.45 2688 2218396 708032 7.93 226896 2352536 159080 01:09:01 AM 4921068 6971612 2961404 37.57 2688 2219276 753732 8.44 232592 2349812 760 01:10:00 AM 4898168 6958788 2984304 37.86 2688 2229320 774272 8.67 233024 2372544 9140 01:10:01 AM 4897092 6958312 2985380 37.87 2688 2229916 774272 8.67 233024 2373512 544 01:11:01 AM 4882044 6957388 3000428 38.06 2688 2244056 774272 8.67 233024 2388384 6056 01:12:01 AM 4874908 6957724 3007564 38.16 2688 2251496 774272 8.67 233048 2395920 1820 01:13:01 AM 4862188 6950584 3020284 38.32 2688 2257100 774272 8.67 233096 2407892 4012 01:14:01 AM 4277992 6862056 3604480 45.73 2688 2262668 800108 8.96 234424 2423944 1652 01:15:01 AM 4309768 6894356 3572704 45.32 2688 2263320 756772 8.47 234632 2392428 132 01:16:01 AM 4309800 6894700 3572672 45.32 2688 2263768 756772 8.47 234648 2392868 4 01:17:01 AM 4897468 6907776 2985004 37.87 2688 2183216 778728 8.72 283880 2335700 75284 01:18:01 AM 4950644 6946476 2931828 37.19 2688 2169980 748944 8.39 471680 2101632 2868 Average: 4842732 6952857 3039740 38.56 2688 2183630 755617 8.46 246447 2312914 37788 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 312.71 173.49 1526.22 52.75 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 61.76 48.58 664.01 8.28 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 17.41 10.43 7.32 3.74 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 47.40 37.40 317.85 9.39 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 204.12 174.87 48.46 39.32 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 40.87 35.58 83.05 12.75 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 144.93 111.59 427.25 23.30 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 44.61 44.63 92.01 11.84 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 27.61 25.79 37.73 8.56 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 25.76 20.71 23.73 11.70 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 48.88 65.24 67.72 6.43 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 6.08 6.13 1.86 1.60 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 19.53 12.25 3.87 2.26 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 67.09 47.74 136.55 84.58 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 16.73 15.59 13.39 7.19 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 67.27 51.38 216.28 18.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/28/2023 _x86_64_ (2 CPU) 01:03:39 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 34.48 0.00 7.67 5.61 0.11 52.13 01:05:01 AM 0 44.78 0.00 7.66 8.14 0.12 39.31 01:05:01 AM 1 24.19 0.00 7.69 3.08 0.10 64.95 01:06:01 AM all 38.35 0.00 4.89 1.72 0.10 54.94 01:06:01 AM 0 58.45 0.00 5.85 1.98 0.12 33.61 01:06:01 AM 1 18.26 0.00 3.93 1.46 0.08 76.26 01:07:01 AM all 14.26 0.00 1.56 1.44 0.08 82.66 01:07:01 AM 0 19.91 0.00 1.69 1.42 0.08 76.90 01:07:01 AM 1 8.62 0.00 1.44 1.45 0.08 88.41 01:08:01 AM all 30.55 0.00 4.32 0.77 0.09 64.27 01:08:01 AM 0 39.56 0.00 4.87 0.78 0.10 54.68 01:08:01 AM 1 21.54 0.00 3.77 0.75 0.08 73.86 01:09:01 AM all 3.80 0.00 0.88 0.90 0.04 94.37 01:09:01 AM 0 5.07 0.00 0.94 1.09 0.05 92.86 01:09:01 AM 1 2.54 0.00 0.82 0.72 0.03 95.89 01:10:00 AM all 13.21 0.00 0.27 0.07 0.08 86.38 01:10:00 AM 0 19.14 0.00 0.27 0.00 0.08 80.51 01:10:00 AM 1 7.27 0.00 0.27 0.14 0.07 92.25 01:10:01 AM all 43.88 0.00 2.16 0.72 1.44 51.80 01:10:01 AM 0 1.43 0.00 4.29 1.43 1.43 91.43 01:10:01 AM 1 86.96 0.00 0.00 0.00 1.45 11.59 01:11:01 AM all 18.62 0.00 0.19 0.02 0.05 81.12 01:11:01 AM 0 31.49 0.00 0.17 0.00 0.05 68.30 01:11:01 AM 1 5.72 0.00 0.22 0.03 0.05 93.98 01:12:01 AM all 12.16 0.00 0.23 0.04 0.07 87.51 01:12:01 AM 0 22.54 0.00 0.22 0.00 0.05 77.19 01:12:01 AM 1 1.75 0.00 0.23 0.08 0.08 97.84 01:13:01 AM all 18.36 0.00 0.18 0.00 0.08 81.38 01:13:01 AM 0 24.31 0.00 0.15 0.00 0.08 75.45 01:13:01 AM 1 12.40 0.00 0.20 0.00 0.08 87.32 01:14:01 AM all 9.99 0.00 7.11 0.01 0.08 82.81 01:14:01 AM 0 11.21 0.00 6.79 0.00 0.10 81.90 01:14:01 AM 1 8.76 0.00 7.42 0.02 0.07 83.73 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 3.13 0.00 0.15 0.00 0.07 96.65 01:15:01 AM 0 4.59 0.00 0.15 0.00 0.07 95.19 01:15:01 AM 1 1.67 0.00 0.15 0.00 0.07 98.11 01:16:01 AM all 5.19 0.00 0.18 0.00 0.12 94.52 01:16:01 AM 0 8.61 0.00 0.20 0.00 0.12 91.08 01:16:01 AM 1 1.79 0.00 0.15 0.00 0.12 97.95 01:17:01 AM all 17.65 0.00 2.60 0.09 0.08 79.58 01:17:01 AM 0 17.36 0.00 2.04 0.07 0.08 80.46 01:17:01 AM 1 17.95 0.00 3.16 0.12 0.07 78.71 01:18:01 AM all 28.13 0.00 2.50 0.86 0.09 68.43 01:18:01 AM 0 46.12 0.00 2.81 0.80 0.10 50.18 01:18:01 AM 1 10.12 0.00 2.19 0.92 0.08 86.69 Average: all 17.74 0.00 2.34 0.82 0.08 79.01 Average: 0 25.23 0.00 2.42 1.02 0.09 71.25 Average: 1 10.25 0.00 2.26 0.63 0.08 86.78