---> uname -a: Linux prd-centos8-robot-2c-8g-95.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: 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 586 4908 19 2203 6814 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:6e:7f:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85372sec preferred_lft 85372sec inet6 fe80::f816:3eff:fe6e:7f39/64 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) 01/27/2024 _x86_64_ (2 CPU) 04:09:37 LINUX RESTART (2 CPU) 04:10:00 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 146.25 146.25 0.00 11500.00 0.00 04:11:01 AM 83.59 25.51 58.07 6250.71 37986.35 04:12:01 AM 77.01 6.86 70.14 1300.10 6144.55 04:13:01 AM 87.07 0.13 86.94 3.33 9290.05 04:14:01 AM 41.93 0.53 41.39 25.20 3242.99 04:15:01 AM 8.28 0.82 7.46 124.63 300.62 04:16:01 AM 23.50 0.17 23.33 5.87 1401.12 04:17:01 AM 55.78 0.03 55.75 3.47 7152.67 04:18:01 AM 5.35 0.02 5.33 0.13 236.04 04:19:01 AM 0.92 0.00 0.92 0.00 570.54 04:20:01 AM 0.38 0.00 0.38 0.00 279.71 04:21:01 AM 0.43 0.02 0.42 0.67 243.17 04:22:01 AM 1.03 0.03 1.00 1.87 269.91 04:23:01 AM 0.48 0.22 0.27 31.06 78.09 04:24:01 AM 0.45 0.00 0.45 0.00 26.69 04:25:01 AM 0.63 0.07 0.57 1.33 10.35 04:26:01 AM 24.48 0.32 24.16 44.12 2770.99 Average: 25.81 2.29 23.52 496.17 4371.46 04:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 7128184 7308736 754272 9.57 2688 382004 409528 5.20 84928 419936 42612 04:11:01 AM 5564424 7068712 2318032 29.41 2688 1698308 733124 8.21 159332 1881504 89104 04:12:01 AM 5353164 7085356 2529292 32.09 2688 1914920 680876 7.62 186096 2025548 157800 04:13:01 AM 5174868 7001056 2707588 34.35 2688 2003912 748332 8.38 188996 2175676 47620 04:14:01 AM 5179368 7006252 2703088 34.29 2688 2004036 728636 8.16 208612 2149856 12700 04:15:01 AM 5253020 7072256 2629436 33.36 2688 1996352 674008 7.55 214468 2069736 4 04:16:01 AM 4991252 6999140 2891204 36.68 2688 2178332 713988 7.99 231864 2293124 161988 04:17:01 AM 5041592 7049948 2840864 36.04 2688 2178128 669664 7.50 233376 2233504 8 04:18:01 AM 5003232 7013588 2879224 36.53 2688 2180128 722096 8.09 233500 2271788 924 04:19:01 AM 4970004 6997844 2912452 36.95 2688 2197708 722096 8.09 233848 2304720 1924 04:20:01 AM 4957060 6996424 2925396 37.11 2688 2209148 754792 8.45 233848 2317040 5048 04:21:01 AM 4952224 6994920 2930232 37.17 2688 2212468 754792 8.45 233848 2322416 1160 04:22:01 AM 4943884 6993200 2938572 37.28 2688 2219120 754792 8.45 234072 2330204 156 04:23:01 AM 4551516 6926940 3330940 42.26 2688 2222144 761400 8.53 235404 2341660 4 04:24:01 AM 4550704 6926752 3331752 42.27 2688 2222744 761400 8.53 235420 2342352 28 04:25:01 AM 4989604 7047776 2892852 36.70 2688 2227808 662024 7.41 236064 2281888 5032 04:26:01 AM 5012972 6960304 2869484 36.40 2688 2122952 772412 8.65 470304 2050564 26280 Average: 5153945 7026424 2728511 34.61 2688 2010012 707292 7.92 226705 2106560 32494 04:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 5.00 1.25 0.30 0.08 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 294.08 153.57 1101.02 48.98 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 51.77 40.77 596.03 4.82 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 37.94 29.47 321.05 6.14 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 12.10 6.58 5.25 2.67 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 10.38 6.51 2.43 1.49 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 38.41 34.11 315.57 16.63 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 216.41 191.80 46.56 37.06 0.00 0.00 0.00 0.00 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 20.54 16.26 26.84 3.20 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 52.24 55.24 120.68 17.31 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 32.52 29.71 77.09 9.36 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 25.76 24.53 6.85 5.85 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 17.48 15.56 55.64 11.08 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 40.53 54.14 23.85 5.47 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 17.21 12.75 4.57 2.67 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 13.28 7.15 6.48 1.19 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 67.88 50.83 142.34 92.49 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 59.24 45.53 178.11 16.64 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) 01/27/2024 _x86_64_ (2 CPU) 04:09:37 LINUX RESTART (2 CPU) 04:10:00 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 71.92 0.00 19.86 5.48 0.00 2.74 04:10:01 AM 0 72.73 0.00 18.18 9.09 0.00 0.00 04:10:01 AM 1 71.01 0.00 21.74 1.45 0.00 5.80 04:11:01 AM all 19.57 0.00 5.31 38.08 0.09 36.94 04:11:01 AM 0 14.84 0.00 4.90 36.24 0.07 43.96 04:11:01 AM 1 24.30 0.00 5.72 39.93 0.12 29.93 04:12:01 AM all 25.92 0.00 3.97 6.71 0.10 63.30 04:12:01 AM 0 15.89 0.00 3.30 6.21 0.10 74.51 04:12:01 AM 1 35.93 0.00 4.64 7.20 0.10 52.12 04:13:01 AM all 23.85 0.00 3.10 8.88 0.19 63.98 04:13:01 AM 0 19.11 0.00 2.46 7.43 0.22 70.77 04:13:01 AM 1 28.59 0.00 3.73 10.34 0.17 57.17 04:14:01 AM all 16.27 0.00 1.77 2.06 0.13 79.77 04:14:01 AM 0 7.75 0.00 1.30 2.31 0.10 88.54 04:14:01 AM 1 24.80 0.00 2.24 1.80 0.15 71.01 04:15:01 AM all 4.48 0.00 0.68 1.65 0.07 93.12 04:15:01 AM 0 0.69 0.00 0.60 0.57 0.10 98.04 04:15:01 AM 1 8.28 0.00 0.75 2.73 0.03 88.21 04:16:01 AM all 22.75 0.00 3.27 1.22 0.08 72.69 04:16:01 AM 0 27.23 0.00 3.55 1.14 0.08 68.00 04:16:01 AM 1 18.28 0.00 2.99 1.30 0.07 77.36 04:17:01 AM all 11.17 0.00 2.04 3.51 0.07 83.21 04:17:01 AM 0 9.67 0.00 2.02 5.54 0.05 82.72 04:17:01 AM 1 12.67 0.00 2.06 1.49 0.08 83.70 04:18:01 AM all 4.77 0.00 0.34 0.30 0.04 94.55 04:18:01 AM 0 5.43 0.00 0.30 0.50 0.03 93.73 04:18:01 AM 1 4.10 0.00 0.37 0.10 0.05 95.38 04:19:01 AM all 25.40 0.00 0.35 0.05 0.08 74.13 04:19:01 AM 0 15.47 0.00 0.32 0.10 0.07 84.04 04:19:01 AM 1 35.31 0.00 0.39 0.00 0.08 64.22 04:20:01 AM all 13.99 0.00 0.20 0.04 0.04 85.73 04:20:01 AM 0 5.93 0.00 0.20 0.00 0.03 93.83 04:20:01 AM 1 22.03 0.00 0.20 0.08 0.05 77.63 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 17.81 0.00 0.22 0.03 0.06 81.88 04:21:01 AM 0 9.00 0.00 0.22 0.05 0.05 90.68 04:21:01 AM 1 26.62 0.00 0.22 0.00 0.07 73.10 04:22:01 AM all 9.13 0.00 0.21 0.04 0.05 90.57 04:22:01 AM 0 2.75 0.00 0.22 0.08 0.05 96.90 04:22:01 AM 1 15.52 0.00 0.20 0.00 0.05 84.23 04:23:01 AM all 10.82 0.00 5.89 0.00 0.07 83.22 04:23:01 AM 0 9.77 0.00 5.89 0.00 0.07 84.27 04:23:01 AM 1 11.86 0.00 5.89 0.00 0.07 82.18 04:24:01 AM all 5.51 0.00 0.23 0.00 0.04 94.22 04:24:01 AM 0 3.58 0.00 0.22 0.00 0.03 96.17 04:24:01 AM 1 7.43 0.00 0.25 0.00 0.05 92.27 04:25:01 AM all 7.14 0.00 1.03 0.00 0.05 91.78 04:25:01 AM 0 13.51 0.00 1.65 0.00 0.05 84.79 04:25:01 AM 1 0.78 0.00 0.40 0.00 0.05 98.77 04:26:01 AM all 26.58 0.00 2.60 0.53 0.08 70.21 04:26:01 AM 0 20.96 0.00 2.34 0.20 0.08 76.42 04:26:01 AM 1 32.20 0.00 2.86 0.85 0.08 64.01 Average: all 15.37 0.00 1.96 3.94 0.08 78.66 Average: 0 11.40 0.00 1.86 3.77 0.07 82.90 Average: 1 19.34 0.00 2.07 4.10 0.08 74.41