---> uname -a: Linux prd-centos8-robot-2c-8g-1755.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4889 19 2216 6810 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:74:d2:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fe74:d2b1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/19/2024 _x86_64_ (2 CPU) 01:07:48 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 205.08 150.54 54.54 14615.58 39201.25 01:10:01 AM 108.70 6.71 101.98 1270.24 9541.27 01:11:01 AM 48.40 0.63 47.77 48.92 5377.74 01:12:01 AM 38.64 1.05 37.59 133.42 2186.64 01:13:01 AM 29.65 0.03 29.61 3.47 6350.49 01:14:01 AM 4.22 0.02 4.20 0.13 207.16 01:15:01 AM 0.85 0.00 0.85 0.00 590.83 01:16:01 AM 0.43 0.00 0.43 0.00 320.50 01:17:01 AM 0.53 0.02 0.52 1.07 189.19 01:18:01 AM 0.77 0.03 0.73 1.87 250.36 01:19:01 AM 0.58 0.22 0.37 31.06 78.11 01:20:01 AM 0.28 0.00 0.28 0.00 19.26 01:21:01 AM 4.86 0.23 4.63 34.12 194.97 01:22:01 AM 25.18 0.52 24.66 64.66 2959.31 Average: 33.44 11.43 22.01 1157.69 4819.65 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5576128 7100036 2306308 29.26 2688 1716380 683884 7.66 186552 1836596 105116 01:10:01 AM 5236512 7046436 2645924 33.57 2688 1987220 686864 7.69 210652 2091508 103176 01:11:01 AM 5156176 7000924 2726260 34.59 2688 2022092 720348 8.07 232448 2149708 15812 01:12:01 AM 5014700 7054436 2867736 36.38 2688 2209344 661312 7.40 258376 2239396 177956 01:13:01 AM 5008976 7048556 2873460 36.45 2688 2209472 659300 7.38 261416 2238816 4 01:14:01 AM 4964808 7006788 2917628 37.01 2688 2211884 713652 7.99 261908 2282464 424 01:15:01 AM 4937572 6997208 2944864 37.36 2688 2229448 729736 8.17 262084 2309288 716 01:16:01 AM 4925248 6996352 2957188 37.52 2688 2240996 729736 8.17 262084 2321228 2752 01:17:01 AM 4917340 6994132 2965096 37.62 2688 2246728 729736 8.17 262196 2329560 2940 01:18:01 AM 4912064 6993368 2970372 37.68 2688 2251220 729736 8.17 262376 2334440 204 01:19:01 AM 4521576 6928540 3360860 42.64 2688 2254140 752204 8.42 264100 2343564 72 01:20:01 AM 4521036 6928496 3361400 42.64 2688 2254636 752148 8.42 264116 2344100 96 01:21:01 AM 5032428 6997300 2850008 36.16 2688 2139576 722640 8.09 299728 2195140 60100 01:22:01 AM 5057164 7020628 2825272 35.84 2688 2139052 701020 7.85 484508 1989780 224 Average: 4984409 7008086 2898027 36.77 2688 2150871 712308 7.98 269467 2214685 33542 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 316.21 174.80 1315.87 53.57 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 62.28 49.53 608.69 8.09 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 37.17 26.17 268.77 5.19 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 48.40 37.30 291.61 9.00 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 210.96 193.63 40.96 44.23 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 21.86 19.11 27.76 4.23 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 52.69 51.79 120.81 14.75 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 32.08 30.39 76.30 9.29 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 29.21 27.77 7.58 14.07 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 12.06 12.16 64.75 1.98 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 38.54 53.65 21.15 5.16 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 15.73 12.58 3.47 2.34 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 68.25 46.53 140.21 87.84 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 18.76 17.01 16.75 7.98 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 68.88 53.75 214.64 19.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/19/2024 _x86_64_ (2 CPU) 01:07:48 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 46.25 0.07 10.47 12.33 0.10 30.78 01:09:01 AM 0 46.75 0.10 10.93 13.99 0.10 28.12 01:09:01 AM 1 45.75 0.03 10.02 10.69 0.10 33.41 01:10:01 AM all 39.98 0.00 5.69 2.43 0.11 51.79 01:10:01 AM 0 27.82 0.00 5.19 3.73 0.10 63.16 01:10:01 AM 1 52.14 0.00 6.19 1.13 0.12 40.42 01:11:01 AM all 20.33 0.00 1.89 1.31 0.06 76.41 01:11:01 AM 0 8.54 0.00 1.65 1.22 0.05 88.54 01:11:01 AM 1 32.13 0.00 2.14 1.40 0.07 64.26 01:12:01 AM all 30.00 0.00 4.49 0.97 0.08 64.45 01:12:01 AM 0 26.27 0.00 3.92 0.83 0.08 68.90 01:12:01 AM 1 33.73 0.00 5.07 1.12 0.08 60.01 01:13:01 AM all 6.21 0.00 0.98 1.20 0.03 91.57 01:13:01 AM 0 7.26 0.00 1.19 1.12 0.03 90.40 01:13:01 AM 1 5.16 0.00 0.77 1.29 0.03 92.75 01:14:01 AM all 4.99 0.00 0.30 0.02 0.05 94.64 01:14:01 AM 0 4.60 0.00 0.33 0.00 0.05 95.01 01:14:01 AM 1 5.38 0.00 0.27 0.03 0.05 94.27 01:15:01 AM all 19.33 0.00 0.25 0.10 0.06 80.26 01:15:01 AM 0 6.72 0.00 0.23 0.20 0.05 92.79 01:15:01 AM 1 31.91 0.00 0.27 0.00 0.07 67.75 01:16:01 AM all 11.26 0.00 0.20 0.05 0.04 88.45 01:16:01 AM 0 7.46 0.00 0.20 0.10 0.05 92.18 01:16:01 AM 1 15.06 0.00 0.20 0.00 0.03 84.71 01:17:01 AM all 16.05 0.00 0.20 0.03 0.06 83.66 01:17:01 AM 0 15.92 0.00 0.20 0.03 0.05 83.80 01:17:01 AM 1 16.19 0.00 0.20 0.03 0.07 83.51 01:18:01 AM all 3.34 0.00 0.28 0.02 0.04 96.33 01:18:01 AM 0 1.42 0.00 0.17 0.03 0.03 98.35 01:18:01 AM 1 5.25 0.00 0.38 0.00 0.05 94.31 01:19:01 AM all 8.91 0.00 6.45 0.01 0.06 84.58 01:19:01 AM 0 7.16 0.00 6.34 0.02 0.05 86.43 01:19:01 AM 1 10.65 0.00 6.56 0.00 0.07 82.72 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 4.41 0.00 0.15 0.00 0.05 95.39 01:20:01 AM 0 1.52 0.00 0.15 0.00 0.05 98.28 01:20:01 AM 1 7.31 0.00 0.15 0.00 0.05 92.49 01:21:01 AM all 13.23 0.00 2.04 0.02 0.06 84.65 01:21:01 AM 0 18.89 0.00 2.31 0.02 0.07 78.72 01:21:01 AM 1 7.58 0.00 1.77 0.02 0.05 90.58 01:22:01 AM all 30.56 0.00 2.74 1.11 0.08 65.51 01:22:01 AM 0 22.58 0.00 2.35 1.28 0.07 73.72 01:22:01 AM 1 38.55 0.00 3.12 0.93 0.10 57.29 Average: all 18.21 0.00 2.58 1.40 0.06 77.74 Average: 0 14.49 0.01 2.51 1.61 0.06 81.33 Average: 1 21.94 0.00 2.65 1.19 0.07 74.16