---> uname -a: Linux prd-centos8-robot-2c-8g-18642.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 5009 19 2102 6815 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:e2:67:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84973sec preferred_lft 84973sec inet6 fe80::f816:3eff:fee2:6718/64 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) 01/22/2024 _x86_64_ (2 CPU) 01:04:40 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 108.55 22.69 85.86 5775.25 40118.81 01:07:01 AM 115.95 6.60 109.35 1269.92 8889.55 01:08:01 AM 61.00 0.58 60.41 26.26 5438.52 01:09:01 AM 39.97 0.98 38.99 130.49 2709.11 01:10:01 AM 45.15 0.03 45.12 3.50 6248.23 01:10:02 AM 0.00 0.00 0.00 0.00 0.00 01:11:01 AM 4.00 0.03 3.96 0.68 159.71 01:12:01 AM 1.93 0.00 1.93 0.00 65.51 01:13:01 AM 0.13 0.00 0.13 0.00 8.63 01:14:01 AM 0.27 0.00 0.27 0.00 3.98 01:15:01 AM 0.12 0.00 0.12 0.00 8.26 01:16:01 AM 0.55 0.00 0.55 0.00 7.52 01:17:01 AM 0.47 0.00 0.47 0.00 12.93 01:18:01 AM 0.40 0.00 0.40 0.00 6.00 01:19:01 AM 0.30 0.00 0.30 0.00 22.39 01:20:01 AM 0.15 0.07 0.08 1.33 0.55 01:21:01 AM 0.33 0.00 0.33 0.00 5.85 01:22:01 AM 0.37 0.00 0.37 0.00 12.80 01:23:01 AM 0.15 0.00 0.15 0.00 2.30 01:24:01 AM 0.12 0.00 0.12 0.00 8.81 01:25:01 AM 0.20 0.00 0.20 0.00 3.58 01:26:01 AM 0.28 0.00 0.28 0.00 11.13 01:27:01 AM 3.02 0.23 2.78 33.86 113.36 01:28:01 AM 37.96 0.25 37.71 25.06 1858.09 Average: 18.31 1.37 16.94 316.21 2856.97 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5492312 7062424 2390144 30.32 2688 1762336 741592 8.30 164324 1943952 102336 01:07:01 AM 5242568 7040048 2639888 33.49 2688 1974576 693868 7.77 187080 2112584 108444 01:08:01 AM 5176936 6999728 2705520 34.32 2688 2000040 743896 8.33 208484 2152124 12716 01:09:01 AM 4989080 6992504 2893376 36.71 2688 2173868 732284 8.20 230968 2294584 134596 01:10:01 AM 5039648 7043328 2842808 36.07 2688 2173664 668744 7.49 232144 2238524 92 01:10:02 AM 5039104 7042788 2843352 36.07 2688 2173668 668744 7.49 232144 2238788 108 01:11:01 AM 5002592 7006904 2879864 36.54 2688 2174296 720016 8.06 232216 2275120 4 01:12:01 AM 5002744 7007088 2879712 36.53 2688 2174328 720016 8.06 232216 2275204 4 01:13:01 AM 4993476 6998048 2888980 36.65 2688 2174556 751656 8.42 232216 2283860 4 01:14:01 AM 4991420 6996024 2891036 36.68 2688 2174588 751656 8.42 232216 2285560 4 01:15:01 AM 4991996 6996812 2890460 36.67 2688 2174808 736152 8.24 232224 2285776 4 01:16:01 AM 5024436 7029300 2858020 36.26 2688 2174844 702292 7.86 232464 2253692 4 01:17:01 AM 5030272 7035356 2852184 36.18 2688 2175064 693540 7.77 232464 2246932 4 01:18:01 AM 5030520 7035636 2851936 36.18 2688 2175096 693540 7.77 232464 2247072 4 01:19:01 AM 5030252 7035936 2852204 36.18 2688 2175664 715908 8.02 232572 2247804 4 01:20:01 AM 5015640 7021364 2866816 36.37 2688 2175704 742280 8.31 232572 2261668 56 01:21:01 AM 5007688 7013652 2874768 36.47 2688 2175944 735764 8.24 232572 2269444 248 01:22:01 AM 5027296 7033292 2855160 36.22 2688 2175976 714512 8.00 232572 2249940 44 01:23:01 AM 5026920 7033136 2855536 36.23 2688 2176196 714512 8.00 232572 2250420 240 01:24:01 AM 5012876 7019140 2869580 36.40 2688 2176244 745424 8.35 232576 2264384 56 01:25:01 AM 5005040 7011540 2877416 36.50 2688 2176480 738680 8.27 232576 2272124 244 01:26:01 AM 5026872 7033404 2855584 36.23 2688 2176512 717416 8.03 232576 2250656 40 01:27:01 AM 5148664 7000436 2733792 34.68 2688 2023256 726812 8.14 230424 2141164 4064 01:28:01 AM 5112312 6958980 2770144 35.14 2688 2021788 761920 8.53 428040 1991624 232 Average: 5060861 7018620 2821595 35.80 2688 2129562 722134 8.09 234695 2222208 15148 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 284.06 167.68 1495.35 52.56 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 41.66 33.19 372.49 6.72 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 16.21 13.98 147.60 4.23 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 47.55 32.91 314.88 7.28 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 166.45 140.93 37.01 34.52 0.00 0.00 0.00 0.00 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 0.00 0.00 0.00 0.00 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 19.69 14.54 8.12 8.80 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 0.78 0.18 0.05 0.02 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 13.66 12.83 119.75 1.02 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 1.60 0.22 0.13 0.03 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 5.93 5.08 1.19 0.48 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 0.58 0.27 0.11 0.09 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 15.16 14.11 119.89 1.10 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 0.57 0.22 0.04 0.03 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 17.58 15.24 4.40 3.13 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 9.73 7.73 117.91 0.51 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 32.87 30.64 355.68 2.21 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.35 0.20 0.03 0.02 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 9.47 7.10 1.83 0.85 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 10.48 8.08 118.32 0.77 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 39.28 34.64 356.35 2.66 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 3.63 0.25 0.53 0.09 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 37.72 26.41 66.75 25.89 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 15.98 15.43 13.73 6.91 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 34.34 25.25 158.90 6.94 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) 01/22/2024 _x86_64_ (2 CPU) 01:04:40 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 29.40 0.00 6.29 20.96 0.08 43.27 01:06:01 AM 0 23.08 0.00 6.39 20.83 0.08 49.61 01:06:01 AM 1 35.73 0.00 6.20 21.08 0.08 36.91 01:07:01 AM all 34.44 0.00 5.48 3.71 0.10 56.27 01:07:01 AM 0 18.14 0.00 4.23 3.25 0.10 74.28 01:07:01 AM 1 50.77 0.00 6.74 4.17 0.10 38.23 01:08:01 AM all 19.79 0.00 1.99 2.30 0.08 75.84 01:08:01 AM 0 4.27 0.00 1.84 2.57 0.05 91.27 01:08:01 AM 1 35.32 0.00 2.15 2.03 0.10 60.41 01:09:01 AM all 25.69 0.00 3.70 3.88 0.13 66.59 01:09:01 AM 0 23.55 0.00 3.53 3.53 0.15 69.23 01:09:01 AM 1 27.84 0.00 3.87 4.24 0.12 63.94 01:10:01 AM all 11.53 0.00 2.01 8.76 0.09 77.61 01:10:01 AM 0 10.77 0.00 1.91 9.45 0.07 77.80 01:10:01 AM 1 12.29 0.00 2.11 8.06 0.12 77.42 01:10:02 AM all 0.88 0.00 1.75 0.00 0.00 97.37 01:10:02 AM 0 0.00 0.00 1.75 0.00 0.00 98.25 01:10:02 AM 1 1.75 0.00 1.75 0.00 0.00 96.49 01:11:01 AM all 2.57 0.00 0.26 0.05 0.06 97.06 01:11:01 AM 0 2.60 0.00 0.32 0.10 0.07 96.90 01:11:01 AM 1 2.53 0.00 0.20 0.00 0.05 97.21 01:12:01 AM all 0.50 0.00 0.13 0.03 0.05 99.30 01:12:01 AM 0 0.77 0.00 0.12 0.00 0.03 99.08 01:12:01 AM 1 0.23 0.00 0.13 0.05 0.07 99.52 01:13:01 AM all 1.10 0.00 0.18 0.00 0.07 98.65 01:13:01 AM 0 0.90 0.00 0.17 0.00 0.05 98.88 01:13:01 AM 1 1.30 0.00 0.18 0.00 0.08 98.43 01:14:01 AM all 0.44 0.00 0.13 0.00 0.07 99.36 01:14:01 AM 0 0.52 0.00 0.12 0.00 0.05 99.31 01:14:01 AM 1 0.37 0.00 0.13 0.00 0.08 99.42 01:15:01 AM all 1.11 0.00 0.15 0.00 0.06 98.68 01:15:01 AM 0 0.82 0.00 0.15 0.00 0.07 98.96 01:15:01 AM 1 1.40 0.00 0.15 0.00 0.05 98.39 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 0.54 0.00 0.12 0.00 0.04 99.30 01:16:01 AM 0 0.69 0.00 0.12 0.00 0.03 99.16 01:16:01 AM 1 0.40 0.00 0.12 0.00 0.05 99.43 01:17:01 AM all 1.01 0.00 0.17 0.00 0.07 98.76 01:17:01 AM 0 0.35 0.00 0.17 0.00 0.07 99.41 01:17:01 AM 1 1.67 0.00 0.17 0.00 0.07 98.10 01:18:01 AM all 0.44 0.00 0.13 0.00 0.05 99.38 01:18:01 AM 0 0.37 0.00 0.17 0.00 0.07 99.40 01:18:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.37 01:19:01 AM all 2.99 0.00 0.21 0.00 0.06 96.74 01:19:01 AM 0 3.28 0.00 0.25 0.00 0.07 96.40 01:19:01 AM 1 2.71 0.00 0.17 0.00 0.05 97.07 01:20:01 AM all 0.57 0.00 0.31 0.00 0.06 99.06 01:20:01 AM 0 0.52 0.00 0.28 0.00 0.07 99.13 01:20:01 AM 1 0.62 0.00 0.33 0.00 0.05 99.00 01:21:01 AM all 1.22 0.00 0.23 0.00 0.06 98.49 01:21:01 AM 0 0.82 0.00 0.20 0.00 0.07 98.91 01:21:01 AM 1 1.62 0.00 0.27 0.00 0.05 98.06 01:22:01 AM all 0.52 0.00 0.11 0.00 0.06 99.32 01:22:01 AM 0 0.84 0.00 0.10 0.00 0.07 99.00 01:22:01 AM 1 0.20 0.00 0.12 0.00 0.05 99.63 01:23:01 AM all 1.15 0.00 0.13 0.00 0.06 98.65 01:23:01 AM 0 0.82 0.00 0.07 0.00 0.03 99.08 01:23:01 AM 1 1.49 0.00 0.20 0.00 0.08 98.22 01:24:01 AM all 0.58 0.00 0.13 0.00 0.06 99.23 01:24:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:24:01 AM 1 0.57 0.00 0.18 0.00 0.08 99.16 01:25:01 AM all 1.13 0.00 0.19 0.00 0.06 98.62 01:25:01 AM 0 0.72 0.00 0.12 0.00 0.03 99.13 01:25:01 AM 1 1.54 0.00 0.27 0.00 0.08 98.11 01:26:01 AM all 0.46 0.00 0.12 0.00 0.07 99.36 01:26:01 AM 0 0.57 0.00 0.12 0.00 0.05 99.26 01:26:01 AM 1 0.35 0.00 0.12 0.00 0.08 99.45 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 6.50 0.00 1.09 0.02 0.07 92.32 01:27:01 AM 0 9.75 0.00 1.02 0.02 0.05 89.17 01:27:01 AM 1 3.26 0.00 1.17 0.02 0.08 95.47 01:28:01 AM all 27.75 0.00 2.26 1.06 0.09 68.85 01:28:01 AM 0 23.78 0.00 2.26 1.14 0.08 72.73 01:28:01 AM 1 31.71 0.00 2.25 0.97 0.10 64.97 Average: all 7.43 0.00 1.11 1.76 0.07 89.63 Average: 0 5.58 0.00 1.03 1.77 0.06 91.56 Average: 1 9.29 0.00 1.18 1.75 0.08 87.70