---> uname -a: Linux prd-centos8-robot-2c-8g-2047.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 568 4784 19 2345 6833 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:3f:95:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85047sec preferred_lft 85047sec inet6 fe80::f816:3eff:fe3f:9568/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/04/2024 _x86_64_ (2 CPU) 11:13:20 LINUX RESTART (2 CPU) 11:14:01 AM tps rtps wtps bread/s bwrtn/s 11:15:01 AM 95.19 25.14 70.05 6309.51 8008.75 11:16:01 AM 91.05 0.63 90.42 28.00 8450.44 11:17:01 AM 22.94 0.88 22.06 125.56 1954.38 11:18:01 AM 0.62 0.00 0.62 0.00 8.92 11:19:01 AM 0.32 0.00 0.32 0.00 11.86 11:20:01 AM 23.54 0.17 23.38 5.86 2149.22 11:21:01 AM 38.33 0.03 38.29 3.47 5491.35 11:22:01 AM 12.55 0.00 12.55 0.00 752.92 11:23:01 AM 0.57 0.02 0.55 0.13 18.18 11:24:01 AM 1.80 0.00 1.80 0.00 147.88 11:25:01 AM 0.47 0.03 0.43 1.87 151.07 11:26:01 AM 0.42 0.00 0.42 0.00 149.51 11:27:01 AM 0.33 0.00 0.33 0.00 160.90 11:28:01 AM 0.15 0.00 0.15 0.00 26.43 11:29:01 AM 0.23 0.03 0.20 0.27 36.43 11:30:01 AM 1.27 0.00 1.27 0.00 103.55 11:31:01 AM 0.40 0.00 0.40 0.00 51.84 11:32:01 AM 7.40 6.03 1.37 567.54 1589.80 11:33:01 AM 19.36 11.48 7.88 152.24 4522.55 11:34:01 AM 1.07 0.00 1.07 0.00 44.74 11:35:01 AM 9.38 0.25 9.13 34.39 468.92 Average: 15.59 2.13 13.46 344.30 1633.33 11:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 AM 5384032 7078644 2498408 31.70 2688 1878292 678232 7.59 185468 2000004 133200 11:16:01 AM 5229256 7035904 2653184 33.66 2688 1984476 714032 7.99 194964 2119872 47360 11:17:01 AM 5283840 7095532 2598600 32.97 2688 1989512 653544 7.32 217512 2041268 16 11:18:01 AM 5284180 7095872 2598260 32.96 2688 1989512 653072 7.31 217624 2040856 8 11:19:01 AM 5216696 7039316 2665744 33.82 2688 2000396 716636 8.02 223600 2102104 10844 11:20:01 AM 5123408 7021308 2759032 35.00 2688 2073884 720732 8.07 233772 2178128 40424 11:21:01 AM 5076988 7076024 2805452 35.59 2688 2169616 659592 7.39 236176 2203584 12552 11:22:01 AM 5075680 7074356 2806760 35.61 2688 2169628 643836 7.21 236188 2205816 4 11:23:01 AM 5038484 7037872 2843956 36.08 2688 2170348 712748 7.98 236236 2242660 480 11:24:01 AM 5029552 7031768 2852888 36.19 2688 2173208 732344 8.20 236240 2251388 652 11:25:01 AM 5019380 7025824 2863060 36.32 2688 2177404 749548 8.39 236768 2261080 424 11:26:01 AM 5013008 7023744 2869432 36.40 2688 2181728 749548 8.39 236772 2267348 384 11:27:01 AM 5007472 7023060 2874968 36.47 2688 2186560 737744 8.26 236772 2272788 496 11:28:01 AM 5007500 7023348 2874940 36.47 2688 2186824 737744 8.26 236772 2272912 8 11:29:01 AM 5005548 7023372 2876892 36.50 2688 2188780 753252 8.43 236772 2274872 944 11:30:01 AM 5005008 7024624 2877432 36.50 2688 2190584 753252 8.43 237040 2275324 468 11:31:01 AM 5003928 7024712 2878512 36.52 2688 2191760 753252 8.43 237040 2276464 264 11:32:01 AM 4842552 6964632 3039888 38.57 2688 2292940 828312 9.27 277508 2393432 37624 11:33:01 AM 4804760 7018692 3077680 39.04 2688 2384680 758772 8.50 352052 2356712 24 11:34:01 AM 4805096 7019832 3077344 39.04 2688 2385460 758772 8.50 352052 2357048 64 11:35:01 AM 4909244 7004360 2973196 37.72 2688 2270768 711928 7.97 391024 2232084 50084 Average: 5055505 7036324 2826935 35.86 2688 2154112 722709 8.09 249922 2220274 16015 11:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 261.19 164.65 1564.23 55.67 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 52.27 41.38 473.48 7.71 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 11:17:01 AM eth0 17.41 10.16 5.62 3.50 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 8.95 8.20 1.70 1.80 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 8.83 8.05 2.28 2.02 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 24.61 22.71 270.26 3.79 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 153.54 132.58 48.75 30.22 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 270.79 238.35 61.14 52.90 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 43.09 29.85 14.22 3.57 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 122.61 119.03 29.57 9.68 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 85.67 86.87 27.29 7.52 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 97.10 96.20 30.37 8.41 0.00 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 120.61 119.58 36.04 10.59 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 4.85 3.90 1.31 1.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 92.83 92.28 19.62 7.93 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 119.29 114.51 21.85 9.41 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 71.38 69.97 13.04 5.92 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 195.60 172.38 756.75 13.39 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 49.49 41.64 617.11 3.67 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 4.28 5.76 0.95 1.07 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 95.35 70.40 161.47 99.86 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 90.47 78.50 197.97 16.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/04/2024 _x86_64_ (2 CPU) 11:13:20 LINUX RESTART (2 CPU) 11:14:01 AM CPU %user %nice %system %iowait %steal %idle 11:15:01 AM all 39.60 0.00 6.95 3.57 0.11 49.77 11:15:01 AM 0 46.48 0.00 7.31 3.70 0.10 42.42 11:15:01 AM 1 32.73 0.00 6.59 3.44 0.12 57.12 11:16:01 AM all 32.79 0.00 3.91 3.11 0.11 60.08 11:16:01 AM 0 45.71 0.00 4.97 2.65 0.10 46.56 11:16:01 AM 1 19.90 0.00 2.85 3.56 0.12 73.57 11:17:01 AM all 11.90 0.00 1.44 0.28 0.06 86.32 11:17:01 AM 0 10.26 0.00 1.37 0.33 0.07 87.97 11:17:01 AM 1 13.54 0.00 1.52 0.22 0.05 84.67 11:18:01 AM all 0.90 0.00 0.82 0.01 0.04 98.23 11:18:01 AM 0 0.85 0.00 0.73 0.02 0.05 98.35 11:18:01 AM 1 0.95 0.00 0.90 0.00 0.03 98.11 11:19:01 AM all 2.66 0.00 1.05 5.77 0.06 90.46 11:19:01 AM 0 4.23 0.00 1.17 11.56 0.07 82.98 11:19:01 AM 1 1.09 0.00 0.94 0.00 0.05 97.93 11:20:01 AM all 9.13 0.00 1.22 33.34 0.06 56.25 11:20:01 AM 0 14.40 0.00 1.75 42.63 0.07 41.15 11:20:01 AM 1 3.86 0.00 0.68 24.06 0.05 71.35 11:21:01 AM all 20.80 0.00 2.92 5.65 0.08 70.55 11:21:01 AM 0 30.39 0.00 3.63 7.62 0.08 58.29 11:21:01 AM 1 11.21 0.00 2.22 3.67 0.08 82.82 11:22:01 AM all 0.95 0.00 0.70 1.34 0.03 96.98 11:22:01 AM 0 0.95 0.00 0.80 2.49 0.03 95.72 11:22:01 AM 1 0.94 0.00 0.60 0.18 0.03 98.24 11:23:01 AM all 2.55 0.00 0.34 0.02 0.04 97.05 11:23:01 AM 0 2.66 0.00 0.42 0.03 0.05 96.83 11:23:01 AM 1 2.44 0.00 0.27 0.00 0.03 97.26 11:24:01 AM all 10.71 0.00 0.58 0.15 0.07 88.49 11:24:01 AM 0 14.95 0.00 0.56 0.00 0.05 84.44 11:24:01 AM 1 6.48 0.00 0.61 0.30 0.08 92.52 11:25:01 AM all 12.51 0.00 0.56 0.02 0.07 86.85 11:25:01 AM 0 16.67 0.00 0.40 0.03 0.08 82.81 11:25:01 AM 1 8.29 0.00 0.72 0.00 0.05 90.95 11:25:01 AM CPU %user %nice %system %iowait %steal %idle 11:26:01 AM all 13.62 0.00 0.63 0.05 0.08 85.62 11:26:01 AM 0 12.89 0.00 0.49 0.00 0.07 86.55 11:26:01 AM 1 14.37 0.00 0.77 0.10 0.09 84.67 11:27:01 AM all 14.51 0.00 0.54 0.06 0.06 84.83 11:27:01 AM 0 19.73 0.00 0.57 0.12 0.07 79.51 11:27:01 AM 1 9.30 0.00 0.51 0.00 0.05 90.14 11:28:01 AM all 4.17 0.00 0.51 0.03 0.07 95.21 11:28:01 AM 0 8.02 0.00 0.91 0.00 0.07 90.99 11:28:01 AM 1 0.50 0.00 0.13 0.07 0.07 99.23 11:29:01 AM all 9.42 0.00 0.70 0.00 0.07 89.81 11:29:01 AM 0 13.66 0.00 0.91 0.00 0.07 85.36 11:29:01 AM 1 5.27 0.00 0.50 0.00 0.07 94.16 11:30:01 AM all 8.66 0.00 0.54 0.01 0.08 90.71 11:30:01 AM 0 11.85 0.00 0.51 0.02 0.07 87.55 11:30:01 AM 1 5.48 0.00 0.57 0.00 0.10 93.85 11:31:01 AM all 7.01 0.00 0.54 0.00 0.06 92.39 11:31:01 AM 0 8.07 0.00 0.44 0.00 0.07 91.42 11:31:01 AM 1 5.92 0.00 0.65 0.00 0.05 93.38 11:32:01 AM all 10.57 6.60 0.81 0.42 0.08 81.52 11:32:01 AM 0 10.44 3.63 0.79 0.76 0.08 84.30 11:32:01 AM 1 10.69 9.57 0.84 0.08 0.08 78.74 11:33:01 AM all 3.20 10.00 0.66 1.02 0.07 85.05 11:33:01 AM 0 2.84 19.65 0.94 1.47 0.07 75.04 11:33:01 AM 1 3.56 0.33 0.38 0.57 0.07 95.08 11:34:01 AM all 2.97 0.00 0.12 0.10 0.08 96.73 11:34:01 AM 0 2.86 0.00 0.12 0.00 0.08 96.94 11:34:01 AM 1 3.09 0.00 0.12 0.20 0.08 96.51 11:35:01 AM all 24.94 0.00 2.00 0.07 0.10 72.90 11:35:01 AM 0 38.18 0.00 2.40 0.07 0.10 59.25 11:35:01 AM 1 11.69 0.00 1.59 0.07 0.10 86.55 Average: all 11.61 0.79 1.32 2.63 0.07 83.57 Average: 0 15.08 1.11 1.49 3.52 0.07 78.73 Average: 1 8.16 0.47 1.14 1.75 0.07 88.41