---> uname -a: Linux prd-centos8-robot-2c-8g-1193.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4886 19 2232 6822 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:07:fb:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fe07:fb60/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/22/2025 _x86_64_ (2 CPU) 00:53:25 LINUX RESTART (2 CPU) 12:54:02 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 87.02 20.74 66.28 6117.66 6238.09 12:56:01 AM 88.22 0.73 87.49 53.05 10406.48 12:57:01 AM 27.53 0.42 27.11 64.79 2105.38 12:58:01 AM 57.46 6.75 50.72 1249.18 7425.71 12:59:01 AM 5.65 0.10 5.55 32.13 226.65 01:00:01 AM 2.15 0.00 2.15 0.00 403.72 01:01:01 AM 0.95 0.02 0.93 0.13 509.31 01:02:02 AM 0.70 0.08 0.62 2.80 244.49 01:03:01 AM 0.68 0.03 0.64 1.90 291.51 01:04:01 AM 0.92 0.35 0.57 53.46 68.89 01:05:01 AM 0.43 0.00 0.43 0.00 37.74 01:06:01 AM 5.76 0.32 5.45 36.92 307.85 01:07:01 AM 30.33 0.53 29.80 64.79 2889.42 Average: 23.63 2.29 21.33 584.20 2394.38 12:54:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5365360 7034292 2517072 31.93 2688 1851876 707204 7.92 186772 2012876 163620 12:56:01 AM 5204908 7016624 2677524 33.97 2688 1988608 706576 7.91 198304 2134988 30772 12:57:01 AM 5152184 7028328 2730248 34.64 2688 2050936 691260 7.74 232556 2148584 52744 12:58:01 AM 5007512 7061684 2874920 36.47 2688 2223496 630944 7.06 258404 2239144 76 12:59:01 AM 4970636 7026776 2911796 36.94 2688 2225464 684604 7.67 258592 2279108 812 01:00:01 AM 4938260 7010904 2944172 37.35 2688 2241968 717832 8.04 259008 2310592 7264 01:01:01 AM 4929376 7010084 2953056 37.46 2688 2250072 717832 8.04 259008 2320072 536 01:02:02 AM 4922900 7010588 2959532 37.55 2688 2257056 717832 8.04 259188 2326564 312 01:03:01 AM 4909736 7005604 2972696 37.71 2688 2265172 717832 8.04 259428 2339192 8 01:04:01 AM 4520624 6943612 3361808 42.65 2688 2268816 722656 8.09 260764 2346532 308 01:05:01 AM 4522708 6946400 3359724 42.62 2688 2269472 722656 8.09 260780 2344488 16 01:06:01 AM 4987112 6999196 2895320 36.73 2688 2184644 695200 7.78 328444 2205804 84096 01:07:01 AM 5008652 6990712 2873780 36.46 2688 2156956 700588 7.84 496252 2025180 16588 Average: 4956921 7006523 2925511 37.11 2688 2171887 702540 7.87 270577 2233317 27473 12:54:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 312.67 197.93 1690.89 63.95 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 62.25 41.09 644.16 7.54 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 30.89 23.11 126.35 6.73 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 214.05 148.35 218.15 40.93 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 17.08 10.16 14.95 1.48 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 46.57 36.00 127.32 9.83 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 23.08 19.48 42.34 7.14 0.00 0.00 0.00 0.00 01:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 AM eth0 25.68 20.19 38.42 5.69 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 28.89 22.47 66.80 12.05 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 46.09 54.54 23.07 4.82 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 18.63 14.95 4.70 2.92 0.00 0.00 0.00 0.00 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 86.92 54.35 147.18 89.21 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 20.40 19.18 17.57 9.57 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 71.53 50.76 241.60 20.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/22/2025 _x86_64_ (2 CPU) 00:53:25 LINUX RESTART (2 CPU) 12:54:02 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 44.74 0.00 6.77 1.43 0.13 46.93 12:55:01 AM 0 51.13 0.00 6.33 1.66 0.12 40.76 12:55:01 AM 1 38.34 0.00 7.22 1.19 0.14 53.11 12:56:01 AM all 23.00 0.00 3.52 10.70 0.13 62.67 12:56:01 AM 0 30.29 0.00 4.23 15.78 0.15 49.55 12:56:01 AM 1 15.70 0.00 2.81 5.61 0.10 75.78 12:57:01 AM all 19.24 0.00 2.70 0.28 0.11 77.68 12:57:01 AM 0 25.97 0.00 2.99 0.38 0.10 70.56 12:57:01 AM 1 12.50 0.00 2.41 0.18 0.12 84.80 12:58:01 AM all 18.03 0.00 3.92 1.01 0.08 76.95 12:58:01 AM 0 29.65 0.00 4.53 1.05 0.08 64.68 12:58:01 AM 1 6.41 0.00 3.31 0.97 0.08 89.22 12:59:01 AM all 1.80 0.00 0.20 0.02 0.04 97.94 12:59:01 AM 0 2.14 0.00 0.15 0.00 0.03 97.68 12:59:01 AM 1 1.46 0.00 0.25 0.03 0.05 98.21 01:00:01 AM all 16.14 0.00 0.28 0.03 0.10 83.45 01:00:01 AM 0 26.59 0.00 0.30 0.02 0.12 72.98 01:00:01 AM 1 5.68 0.00 0.25 0.05 0.08 93.94 01:01:01 AM all 9.58 0.00 0.20 0.03 0.06 90.12 01:01:01 AM 0 7.29 0.00 0.17 0.00 0.07 92.47 01:01:01 AM 1 11.88 0.00 0.23 0.07 0.05 87.77 01:02:02 AM all 9.46 0.00 0.21 0.02 0.08 90.24 01:02:02 AM 0 11.67 0.00 0.23 0.03 0.08 87.98 01:02:02 AM 1 7.25 0.00 0.18 0.00 0.07 92.50 01:03:01 AM all 13.17 0.00 0.27 0.03 0.09 86.43 01:03:01 AM 0 18.60 0.00 0.20 0.00 0.09 81.11 01:03:01 AM 1 7.74 0.00 0.34 0.07 0.10 91.75 01:04:01 AM all 9.11 0.00 6.29 0.02 0.11 84.48 01:04:01 AM 0 11.71 0.00 6.28 0.00 0.10 81.91 01:04:01 AM 1 6.51 0.00 6.30 0.03 0.12 87.04 01:05:01 AM all 5.60 0.00 0.21 0.00 0.08 94.11 01:05:01 AM 0 3.49 0.00 0.23 0.00 0.08 96.19 01:05:01 AM 1 7.72 0.00 0.18 0.00 0.08 92.01 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 14.68 0.00 2.22 0.04 0.10 82.96 01:06:01 AM 0 21.29 0.00 2.41 0.05 0.12 76.14 01:06:01 AM 1 8.07 0.00 2.02 0.03 0.08 89.79 01:07:01 AM all 30.43 0.00 3.59 0.53 0.09 65.36 01:07:01 AM 0 38.10 0.00 3.60 0.53 0.10 57.66 01:07:01 AM 1 22.74 0.00 3.58 0.52 0.08 73.08 Average: all 16.51 0.00 2.33 1.09 0.09 79.97 Average: 0 21.35 0.00 2.43 1.50 0.10 74.61 Average: 1 11.67 0.00 2.23 0.67 0.09 85.33