---> uname -a: Linux prd-centos8-robot-2c-8g-19869.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: 2799.996 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 591 4971 19 2134 6809 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:fe:e4:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85332sec preferred_lft 85332sec inet6 fe80::f816:3eff:fefe:e4aa/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) 01/24/2024 _x86_64_ (2 CPU) 01:11:10 LINUX RESTART (2 CPU) 01:12:02 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 91.77 23.18 68.59 5008.47 5983.38 01:14:01 AM 81.89 0.08 81.80 2.27 7405.00 01:15:01 AM 45.12 1.37 43.75 148.62 4110.55 01:16:01 AM 28.43 0.20 28.23 8.13 1852.62 01:17:02 AM 54.00 0.03 53.97 3.47 7181.76 01:18:01 AM 4.71 0.02 4.69 0.14 265.92 01:19:01 AM 2.15 0.00 2.15 0.00 160.55 01:20:01 AM 0.30 0.03 0.27 1.87 122.85 01:21:01 AM 0.28 0.00 0.28 0.00 92.05 01:22:01 AM 0.25 0.00 0.25 0.00 145.30 01:23:01 AM 0.17 0.00 0.17 0.00 28.05 01:24:01 AM 0.18 0.00 0.18 0.00 65.87 01:25:01 AM 0.28 0.00 0.28 0.00 66.77 01:26:01 AM 0.45 0.00 0.45 0.00 28.87 01:27:01 AM 0.28 0.07 0.22 1.33 123.31 01:28:01 AM 14.15 0.25 13.90 34.39 731.66 01:29:01 AM 36.74 0.45 36.29 48.38 1707.51 Average: 21.19 1.49 19.70 304.95 1766.32 01:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5384764 7078968 2497684 31.69 2688 1878024 661748 7.41 183696 1997732 131108 01:14:01 AM 5150732 6964656 2731716 34.66 2688 1990576 776536 8.69 187000 2200824 99536 01:15:01 AM 5238576 7057596 2643872 33.54 2688 1996260 662024 7.41 213964 2083844 28 01:16:01 AM 4946508 6966344 2935940 37.25 2688 2189564 732956 8.21 232556 2333492 173944 01:17:02 AM 5023304 7031600 2859144 36.27 2688 2178104 667268 7.47 232496 2250792 28 01:18:01 AM 4974240 6985440 2908208 36.89 2688 2181008 750872 8.41 232548 2299720 12 01:19:01 AM 4970652 6985036 2911796 36.94 2688 2184232 768688 8.61 232784 2302932 360 01:20:01 AM 4961180 6979464 2921268 37.06 2688 2188108 790744 8.85 233080 2311840 540 01:21:01 AM 4958564 6979104 2923884 37.09 2688 2190384 790744 8.85 233080 2314508 120 01:22:01 AM 4951680 6977032 2930768 37.18 2688 2195136 773724 8.66 233080 2321632 600 01:23:01 AM 4951204 6977156 2931244 37.19 2688 2195744 757340 8.48 233080 2322196 412 01:24:01 AM 4949132 6976792 2933316 37.21 2688 2197452 757340 8.48 233080 2323912 208 01:25:01 AM 4979780 7009164 2902668 36.82 2688 2199184 726488 8.13 233320 2293600 48 01:26:01 AM 4976648 7009196 2905800 36.86 2688 2202404 726488 8.13 233320 2296592 2560 01:27:01 AM 4974304 7008448 2908144 36.89 2688 2203956 744524 8.34 233320 2299324 472 01:28:01 AM 5104316 6981072 2778132 35.24 2688 2052316 735000 8.23 271268 2155564 28612 01:29:01 AM 5100240 6983144 2782208 35.30 2688 2058296 718064 8.04 449788 1984504 29496 Average: 5035048 6997071 2847400 36.12 2688 2134162 737679 8.26 241262 2240765 27534 01:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 270.59 169.11 1552.39 53.69 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 46.33 37.68 482.81 7.48 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 19.03 9.58 6.90 3.29 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 51.77 42.08 313.46 8.65 0.00 0.00 0.00 0.00 01:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:02 AM eth0 389.69 289.90 87.16 71.99 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 83.95 71.85 30.09 7.22 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 132.21 131.29 31.56 10.67 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 83.65 83.79 27.18 7.25 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 48.37 47.23 14.10 4.25 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 125.26 126.44 36.12 11.10 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 8.55 7.43 2.75 1.17 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 104.98 101.20 25.55 8.38 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 109.32 108.03 21.12 9.36 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 95.93 96.42 25.27 8.07 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 34.31 31.59 5.88 3.27 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 130.64 100.37 90.10 100.08 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 16.98 16.29 13.62 7.77 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 102.89 86.42 161.48 19.02 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) 01/24/2024 _x86_64_ (2 CPU) 01:11:10 LINUX RESTART (2 CPU) 01:12:02 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 35.65 0.00 6.21 4.45 0.10 53.60 01:13:01 AM 0 41.51 0.00 6.34 4.69 0.10 47.36 01:13:01 AM 1 29.79 0.00 6.08 4.20 0.10 59.83 01:14:01 AM all 34.67 0.00 4.33 3.46 0.12 57.41 01:14:01 AM 0 44.40 0.00 5.13 3.37 0.10 47.00 01:14:01 AM 1 24.90 0.00 3.53 3.56 0.13 67.87 01:15:01 AM all 13.67 0.00 1.45 1.62 0.07 83.19 01:15:01 AM 0 20.57 0.00 1.49 1.05 0.07 76.83 01:15:01 AM 1 6.84 0.00 1.42 2.19 0.07 89.48 01:16:01 AM all 23.59 0.00 3.67 0.88 0.09 71.76 01:16:01 AM 0 21.91 0.00 3.65 1.14 0.08 73.22 01:16:01 AM 1 25.28 0.00 3.70 0.62 0.10 70.31 01:17:02 AM all 9.36 0.00 2.24 2.23 0.08 86.09 01:17:02 AM 0 11.25 0.00 1.96 2.54 0.08 84.17 01:17:02 AM 1 7.45 0.00 2.53 1.91 0.07 88.03 01:18:01 AM all 9.28 0.00 0.56 0.07 0.07 90.02 01:18:01 AM 0 14.51 0.00 0.60 0.14 0.07 84.69 01:18:01 AM 1 4.05 0.00 0.53 0.00 0.07 95.36 01:19:01 AM all 14.15 0.00 0.64 0.14 0.07 85.00 01:19:01 AM 0 19.39 0.00 0.49 0.00 0.07 80.05 01:19:01 AM 1 8.88 0.00 0.78 0.29 0.07 89.98 01:20:01 AM all 12.46 0.00 0.47 0.02 0.09 86.96 01:20:01 AM 0 17.16 0.00 0.45 0.00 0.10 82.28 01:20:01 AM 1 7.76 0.00 0.49 0.03 0.08 91.64 01:21:01 AM all 8.65 0.00 0.40 0.03 0.08 90.83 01:21:01 AM 0 11.34 0.00 0.48 0.00 0.08 88.10 01:21:01 AM 1 6.01 0.00 0.33 0.05 0.08 93.52 01:22:01 AM all 17.98 0.00 0.74 0.05 0.09 81.14 01:22:01 AM 0 24.74 0.00 0.74 0.00 0.09 74.44 01:22:01 AM 1 11.28 0.00 0.75 0.10 0.08 87.79 01:23:01 AM all 4.48 0.00 0.34 0.00 0.07 95.11 01:23:01 AM 0 1.99 0.00 0.17 0.00 0.07 97.77 01:23:01 AM 1 7.02 0.00 0.51 0.00 0.07 92.40 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 9.58 0.00 0.59 0.00 0.08 89.75 01:24:01 AM 0 11.76 0.00 0.72 0.00 0.09 87.44 01:24:01 AM 1 7.44 0.00 0.47 0.00 0.07 92.03 01:25:01 AM all 10.16 0.00 0.65 0.03 0.08 89.08 01:25:01 AM 0 10.52 0.00 0.64 0.05 0.08 88.70 01:25:01 AM 1 9.81 0.00 0.65 0.00 0.08 89.46 01:26:01 AM all 12.01 0.00 0.50 0.00 0.07 87.42 01:26:01 AM 0 15.17 0.00 0.49 0.00 0.07 84.28 01:26:01 AM 1 8.87 0.00 0.52 0.00 0.07 90.54 01:27:01 AM all 6.20 0.00 0.37 0.03 0.08 93.32 01:27:01 AM 0 5.08 0.00 0.32 0.00 0.08 94.51 01:27:01 AM 1 7.32 0.00 0.42 0.05 0.08 92.13 01:28:01 AM all 26.97 0.00 2.45 0.18 0.10 70.29 01:28:01 AM 0 23.01 0.00 2.43 0.23 0.10 74.23 01:28:01 AM 1 30.93 0.00 2.48 0.13 0.10 66.35 01:29:01 AM all 27.98 0.00 2.66 0.93 0.08 68.34 01:29:01 AM 0 34.32 0.00 3.19 1.06 0.08 61.34 01:29:01 AM 1 21.66 0.00 2.13 0.80 0.08 75.32 Average: all 16.30 0.00 1.67 0.83 0.08 81.12 Average: 0 19.33 0.00 1.73 0.84 0.08 78.02 Average: 1 13.27 0.00 1.61 0.82 0.08 84.22