---> uname -a: Linux prd-centos8-robot-2c-8g-18510.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 596 4965 19 2135 6805 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:5e:04:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe5e:471/64 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) 01/21/2024 _x86_64_ (2 CPU) 04:12:34 LINUX RESTART (2 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 90.37 18.19 72.18 5000.70 36734.70 04:15:01 AM 124.16 6.88 117.28 1300.72 9913.46 04:16:01 AM 50.30 0.60 49.70 27.06 5047.88 04:17:01 AM 31.02 0.87 30.15 125.67 2260.45 04:18:01 AM 63.39 0.20 63.19 9.33 7360.31 04:19:01 AM 17.48 0.00 17.48 0.00 1334.26 04:20:01 AM 5.66 0.02 5.65 0.13 297.33 04:21:01 AM 0.33 0.03 0.30 1.87 84.22 04:22:01 AM 0.33 0.00 0.33 0.00 175.34 04:23:01 AM 0.30 0.00 0.30 0.00 198.12 04:24:01 AM 0.38 0.03 0.35 1.20 141.51 04:25:01 AM 0.38 0.00 0.38 0.00 172.75 04:26:01 AM 5.15 0.23 4.92 33.86 255.34 04:27:01 AM 38.15 0.47 37.69 48.92 1948.65 Average: 30.53 1.97 28.57 467.90 4709.45 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5584424 7086684 2298028 29.15 2688 1696264 677708 7.59 154652 1866456 87968 04:15:01 AM 5196388 7008572 2686064 34.08 2688 1989604 721076 8.07 196964 2148848 128140 04:16:01 AM 5217108 7030652 2665344 33.81 2688 1990488 682064 7.64 194468 2124356 46928 04:17:01 AM 5193096 7014972 2689356 34.12 2688 1998992 701452 7.85 218064 2126392 284 04:18:01 AM 5027548 7034804 2854904 36.22 2688 2176808 650996 7.29 232272 2245552 28596 04:19:01 AM 4992720 7000136 2889732 36.66 2688 2177300 718972 8.05 232352 2282348 4 04:20:01 AM 4978184 6989244 2904268 36.84 2688 2180944 757600 8.48 232620 2296404 1376 04:21:01 AM 4971552 6986420 2910900 36.93 2688 2184740 757600 8.48 232884 2302980 2676 04:22:01 AM 4966788 6985840 2915664 36.99 2688 2188964 775928 8.69 232884 2307632 1720 04:23:01 AM 4960580 6984960 2921872 37.07 2688 2194264 792104 8.87 232884 2313928 1124 04:24:01 AM 4955532 6984652 2926920 37.13 2688 2199012 792104 8.87 232888 2318964 1708 04:25:01 AM 4948956 6982276 2933496 37.22 2688 2203236 790420 8.85 232888 2325432 832 04:26:01 AM 5060440 6959788 2822012 35.80 2688 2072528 735768 8.24 265980 2196960 23920 04:27:01 AM 5105356 6989500 2777096 35.23 2688 2059212 708264 7.93 454528 1971220 3048 Average: 5082762 7002750 2799690 35.52 2688 2093740 733004 8.21 239023 2201962 23452 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 181.44 126.64 1073.00 48.54 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 64.02 51.12 780.80 6.59 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 22.18 16.08 148.75 4.49 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 19.89 14.74 6.77 4.73 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 231.96 212.86 359.60 52.85 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 178.94 164.19 66.52 46.93 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 149.32 150.13 29.54 12.17 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 164.19 165.57 31.79 12.98 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 165.78 167.74 32.25 13.46 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 248.04 249.66 47.35 19.62 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 186.12 187.17 36.97 14.86 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 169.89 171.09 32.64 13.75 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 203.22 173.49 101.31 113.02 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 17.38 16.13 14.00 7.30 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 143.02 133.32 197.24 26.52 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) 01/21/2024 _x86_64_ (2 CPU) 04:12:34 LINUX RESTART (2 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 17.94 0.00 4.33 45.66 0.10 31.97 04:14:01 AM 0 20.64 0.00 4.45 46.25 0.10 28.55 04:14:01 AM 1 15.23 0.00 4.22 45.06 0.10 35.39 04:15:01 AM all 36.20 0.00 5.57 4.36 0.15 53.72 04:15:01 AM 0 37.68 0.00 5.90 4.55 0.17 51.70 04:15:01 AM 1 34.71 0.00 5.24 4.17 0.13 55.75 04:16:01 AM all 17.33 0.00 2.20 1.23 0.07 79.17 04:16:01 AM 0 21.83 0.00 2.07 0.70 0.07 75.33 04:16:01 AM 1 12.84 0.00 2.34 1.75 0.07 83.01 04:17:01 AM all 13.06 0.00 1.77 0.95 0.08 84.14 04:17:01 AM 0 5.68 0.00 1.72 1.15 0.08 91.36 04:17:01 AM 1 20.46 0.00 1.83 0.74 0.08 76.89 04:18:01 AM all 30.35 0.00 4.46 2.38 0.14 62.66 04:18:01 AM 0 29.33 0.00 4.09 2.37 0.15 64.06 04:18:01 AM 1 31.37 0.00 4.84 2.40 0.13 61.26 04:19:01 AM all 2.06 0.00 0.73 0.49 0.04 96.69 04:19:01 AM 0 0.65 0.00 0.53 0.55 0.03 98.23 04:19:01 AM 1 3.47 0.00 0.92 0.42 0.05 95.14 04:20:01 AM all 16.12 0.00 0.77 0.08 0.09 82.96 04:20:01 AM 0 23.78 0.00 0.81 0.00 0.09 75.33 04:20:01 AM 1 8.60 0.00 0.72 0.15 0.08 90.44 04:21:01 AM all 14.66 0.00 0.65 0.00 0.09 84.60 04:21:01 AM 0 22.84 0.00 0.59 0.00 0.08 76.49 04:21:01 AM 1 6.52 0.00 0.71 0.00 0.10 92.68 04:22:01 AM all 17.51 0.00 0.81 0.01 0.08 81.60 04:22:01 AM 0 16.00 0.00 0.77 0.02 0.07 83.14 04:22:01 AM 1 19.04 0.00 0.84 0.00 0.09 80.03 04:23:01 AM all 21.98 0.00 1.02 0.00 0.09 76.92 04:23:01 AM 0 32.87 0.00 0.93 0.00 0.09 66.12 04:23:01 AM 1 11.32 0.00 1.11 0.00 0.08 87.49 04:24:01 AM all 17.83 0.00 0.71 0.00 0.08 81.38 04:24:01 AM 0 21.40 0.00 0.64 0.00 0.08 77.88 04:24:01 AM 1 14.26 0.00 0.78 0.00 0.08 84.88 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 17.38 0.00 0.78 0.00 0.09 81.75 04:25:01 AM 0 24.34 0.00 0.89 0.00 0.07 74.70 04:25:01 AM 1 10.58 0.00 0.67 0.00 0.10 88.65 04:26:01 AM all 27.00 0.00 1.84 0.06 0.08 71.01 04:26:01 AM 0 27.95 0.00 1.95 0.08 0.08 69.93 04:26:01 AM 1 26.06 0.00 1.73 0.03 0.08 72.10 04:27:01 AM all 27.87 0.00 2.58 0.60 0.10 68.85 04:27:01 AM 0 33.11 0.00 2.72 1.09 0.12 62.97 04:27:01 AM 1 22.64 0.00 2.44 0.12 0.08 74.72 Average: all 19.82 0.00 2.02 4.00 0.09 74.07 Average: 0 22.70 0.00 2.02 4.07 0.09 71.12 Average: 1 16.95 0.00 2.03 3.92 0.09 77.01