---> uname -a: Linux prd-centos8-robot-2c-8g-2863.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 601 4893 19 2202 6799 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:d2:71:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fed2:7129/64 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) 02/05/2024 _x86_64_ (2 CPU) 04:08:01 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 90.64 12.75 77.89 2191.40 6534.64 04:11:01 AM 72.01 0.62 71.39 27.46 8003.15 04:12:01 AM 30.31 0.85 29.46 124.09 2255.98 04:13:01 AM 58.64 0.20 58.44 9.33 7185.45 04:14:01 AM 19.34 0.02 19.33 0.13 1443.79 04:15:01 AM 5.92 0.00 5.92 0.00 464.77 04:16:01 AM 0.93 0.00 0.93 0.00 609.48 04:17:01 AM 0.35 0.02 0.33 0.67 225.08 04:18:01 AM 0.60 0.00 0.60 0.00 223.39 04:19:01 AM 0.93 0.25 0.68 32.92 172.03 04:20:01 AM 0.38 0.00 0.38 0.00 25.46 04:21:01 AM 0.32 0.00 0.32 0.00 17.36 04:22:01 AM 13.63 0.25 13.38 34.39 711.18 04:23:01 AM 38.62 0.45 38.17 48.37 3376.35 Average: 23.76 1.10 22.66 176.35 2232.07 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5269908 7024356 2612548 33.14 2688 1937112 736324 8.24 187492 2105000 172528 04:11:01 AM 5207604 7020864 2674852 33.93 2688 1989700 716064 8.02 195028 2128272 47344 04:12:01 AM 5174840 7001988 2707616 34.35 2688 2004388 726756 8.14 221576 2139624 9732 04:13:01 AM 5023376 7031048 2859080 36.27 2688 2176716 678760 7.60 234228 2246696 28724 04:14:01 AM 4990368 6998436 2892088 36.69 2688 2177804 715516 8.01 234336 2282272 1096 04:15:01 AM 4960148 6983836 2922308 37.07 2688 2193300 746976 8.36 234708 2311628 9248 04:16:01 AM 4951140 6983932 2931316 37.19 2688 2202556 746976 8.36 234708 2320932 740 04:17:01 AM 4944080 6984016 2938376 37.28 2688 2209712 746976 8.36 234708 2328148 1192 04:18:01 AM 4930124 6976736 2952332 37.45 2688 2216332 746976 8.36 234776 2341544 1324 04:19:01 AM 4568972 6943216 3313484 42.04 2688 2220812 739132 8.28 236524 2321708 16 04:20:01 AM 4568020 6942684 3314436 42.05 2688 2221440 738192 8.27 236528 2322712 68 04:21:01 AM 4567820 6942776 3314636 42.05 2688 2221840 738192 8.27 236540 2323268 92 04:22:01 AM 5061936 7008312 2820520 35.78 2688 2121616 697348 7.81 289140 2177372 79424 04:23:01 AM 4984436 6936920 2898020 36.77 2688 2127584 789752 8.84 470700 2074792 29488 Average: 4943055 6984223 2939401 37.29 2688 2144351 733139 8.21 248642 2244569 27215 04:09:01 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 137.82 103.05 1285.87 13.67 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 21.63 20.43 165.21 5.35 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 18.09 11.20 6.40 3.97 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 238.94 221.96 356.51 49.16 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 20.01 12.91 21.55 5.27 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 48.06 43.09 124.47 11.49 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 32.74 34.39 50.10 10.26 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 29.53 27.86 37.94 8.14 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 24.53 21.83 40.97 11.94 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 42.69 57.41 49.23 5.40 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 8.10 6.96 2.27 1.81 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 13.03 10.86 3.07 2.04 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 70.29 48.13 143.22 89.91 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 17.19 17.07 14.32 8.41 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 51.61 45.51 164.37 16.20 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) 02/05/2024 _x86_64_ (2 CPU) 04:08:01 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 38.99 0.00 6.08 1.65 0.11 53.17 04:10:01 AM 0 48.86 0.00 5.87 1.35 0.12 43.80 04:10:01 AM 1 29.11 0.00 6.28 1.95 0.10 62.56 04:11:01 AM all 28.58 0.00 3.71 1.31 0.10 66.30 04:11:01 AM 0 43.79 0.00 4.83 1.52 0.10 49.77 04:11:01 AM 1 13.37 0.00 2.60 1.10 0.10 82.83 04:12:01 AM all 13.95 0.00 1.81 1.00 0.07 83.17 04:12:01 AM 0 15.68 0.00 1.70 0.83 0.07 81.72 04:12:01 AM 1 12.21 0.00 1.92 1.17 0.07 84.63 04:13:01 AM all 30.91 0.00 4.54 2.27 0.10 62.19 04:13:01 AM 0 38.24 0.00 5.39 2.26 0.10 54.02 04:13:01 AM 1 23.59 0.00 3.69 2.27 0.10 70.35 04:14:01 AM all 2.21 0.00 0.33 0.60 0.03 96.82 04:14:01 AM 0 1.07 0.00 0.28 0.42 0.03 98.20 04:14:01 AM 1 3.36 0.00 0.38 0.79 0.03 95.43 04:15:01 AM all 17.55 0.00 0.32 0.10 0.08 81.95 04:15:01 AM 0 21.51 0.00 0.28 0.05 0.08 78.07 04:15:01 AM 1 13.58 0.00 0.35 0.15 0.08 85.83 04:16:01 AM all 15.22 0.00 0.23 0.11 0.05 84.39 04:16:01 AM 0 20.21 0.00 0.22 0.22 0.05 79.31 04:16:01 AM 1 10.22 0.00 0.25 0.00 0.05 89.48 04:17:01 AM all 12.23 0.00 0.19 0.01 0.07 87.50 04:17:01 AM 0 18.10 0.00 0.18 0.00 0.07 81.65 04:17:01 AM 1 6.34 0.00 0.20 0.02 0.07 93.37 04:18:01 AM all 18.44 0.00 0.25 0.03 0.06 81.22 04:18:01 AM 0 11.15 0.00 0.22 0.00 0.05 88.59 04:18:01 AM 1 25.74 0.00 0.28 0.05 0.07 73.86 04:19:01 AM all 10.57 0.00 6.73 0.08 0.07 82.56 04:19:01 AM 0 12.37 0.00 6.65 0.12 0.07 80.80 04:19:01 AM 1 8.77 0.00 6.82 0.03 0.07 84.32 04:20:01 AM all 3.65 0.00 0.16 0.00 0.06 96.13 04:20:01 AM 0 2.11 0.00 0.15 0.00 0.05 97.69 04:20:01 AM 1 5.20 0.00 0.17 0.00 0.07 94.56 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 4.52 0.00 0.20 0.00 0.03 95.25 04:21:01 AM 0 2.74 0.00 0.25 0.00 0.03 96.97 04:21:01 AM 1 6.30 0.00 0.15 0.00 0.03 93.52 04:22:01 AM all 23.76 0.00 2.73 0.23 0.08 73.21 04:22:01 AM 0 38.19 0.00 3.30 0.32 0.08 58.10 04:22:01 AM 1 9.30 0.00 2.15 0.15 0.07 88.32 04:23:01 AM all 32.06 0.00 3.01 0.88 0.09 63.95 04:23:01 AM 0 37.71 0.00 2.86 0.63 0.10 58.69 04:23:01 AM 1 26.39 0.00 3.16 1.14 0.08 69.23 Average: all 18.06 0.00 2.17 0.59 0.07 79.11 Average: 0 22.29 0.00 2.30 0.55 0.07 74.79 Average: 1 13.83 0.00 2.03 0.63 0.07 83.44