---> uname -a: Linux prd-centos8-robot-2c-8g-5434.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4937 19 2180 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:2e:d0:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85201sec preferred_lft 85201sec inet6 fe80::f816:3eff:fe2e:d099/64 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) 11/09/2024 _x86_64_ (2 CPU) 03:58:08 LINUX RESTART (2 CPU) 03:59:02 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 89.02 48.70 40.33 6074.93 27073.29 04:01:01 AM 94.27 7.19 87.08 1262.55 6340.97 04:02:01 AM 73.38 0.73 72.65 51.17 9716.61 04:03:01 AM 28.60 0.42 28.18 64.26 1851.76 04:04:01 AM 48.07 0.03 48.03 3.47 6955.91 04:05:01 AM 2.07 0.00 2.07 0.00 50.29 04:06:01 AM 0.22 0.00 0.22 0.00 2.53 04:07:01 AM 0.23 0.00 0.23 0.00 2.63 04:08:01 AM 2.12 0.10 2.02 32.12 165.18 04:09:01 AM 0.60 0.03 0.57 1.87 159.86 04:10:01 AM 0.23 0.00 0.23 0.00 102.02 04:11:01 AM 0.37 0.00 0.37 0.00 206.66 04:12:01 AM 0.18 0.00 0.18 0.00 23.23 04:13:01 AM 0.20 0.00 0.20 0.00 30.69 04:14:01 AM 1.57 0.03 1.53 0.27 116.13 04:15:01 AM 0.25 0.00 0.25 0.00 45.48 04:16:01 AM 0.25 0.00 0.25 0.00 126.66 04:17:01 AM 12.80 0.32 12.48 36.92 583.12 04:18:01 AM 23.34 0.53 22.81 64.78 2146.52 Average: 19.83 3.02 16.81 394.76 2911.18 03:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5610460 7078736 2271968 28.82 2688 1663040 720288 8.07 171004 1826308 75288 04:01:01 AM 5268936 7068308 2613492 33.16 2688 1977280 668380 7.48 210000 2068916 227192 04:02:01 AM 5137012 6994020 2745416 34.83 2688 2034100 720864 8.07 233020 2168172 25576 04:03:01 AM 4982856 6993028 2899572 36.79 2688 2181412 733192 8.21 271192 2265364 152264 04:04:01 AM 5033248 7065468 2849180 36.15 2688 2201632 629428 7.05 256920 2218280 36 04:05:01 AM 5033560 7065780 2848868 36.14 2688 2201632 629428 7.05 256924 2218276 4 04:06:01 AM 5033524 7065744 2848904 36.14 2688 2201632 629428 7.05 256924 2218324 12 04:07:01 AM 5033688 7065912 2848740 36.14 2688 2201636 629428 7.05 256924 2218280 4 04:08:01 AM 4983172 7019740 2899256 36.78 2688 2205980 715420 8.01 257064 2268368 488 04:09:01 AM 4974068 7015028 2908360 36.90 2688 2210372 733340 8.21 257608 2276748 272 04:10:01 AM 4968700 7013940 2913728 36.96 2688 2214660 755724 8.46 257608 2281924 1568 04:11:01 AM 4961908 7012100 2920520 37.05 2688 2219600 728520 8.16 257608 2289024 368 04:12:01 AM 4961560 7012024 2920868 37.06 2688 2219880 712064 7.97 257608 2289320 16 04:13:01 AM 4958788 7011228 2923640 37.09 2688 2221856 728588 8.16 257608 2291868 1132 04:14:01 AM 4957708 7011972 2924720 37.10 2688 2223684 725572 8.12 257728 2293352 572 04:15:01 AM 4953888 7011448 2928540 37.15 2688 2226996 725572 8.12 257728 2296692 2592 04:16:01 AM 4952540 7011688 2929888 37.17 2688 2228576 725572 8.12 257728 2298208 436 04:17:01 AM 5030324 6954064 2852104 36.18 2688 2099124 746404 8.36 299364 2199424 51132 04:18:01 AM 5116388 7045328 2766040 35.09 2688 2104628 675172 7.56 473568 1941548 16708 Average: 5050123 7027135 2832305 35.93 2688 2149354 701704 7.86 263375 2206758 29245 03:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 218.16 124.83 866.55 52.20 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 88.41 72.97 913.46 9.90 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 50.88 31.75 443.71 6.26 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 44.66 37.56 293.76 7.58 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 638.65 458.48 130.47 108.16 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 2.53 2.00 0.49 0.48 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 3.15 2.07 0.47 0.44 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 1.75 0.73 0.19 0.12 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 187.95 170.49 42.44 13.61 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 109.22 105.93 31.69 8.46 0.00 0.00 0.00 0.00 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 115.41 113.48 32.82 9.12 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 130.57 129.49 38.17 10.68 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 6.52 3.42 1.05 0.59 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 124.43 121.08 22.63 9.84 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 124.79 123.53 23.12 9.84 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 122.08 117.31 28.49 9.28 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 31.51 31.98 5.02 2.70 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 153.27 116.23 164.94 95.71 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 17.86 16.71 14.58 7.64 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 114.22 93.66 160.16 19.06 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) 11/09/2024 _x86_64_ (2 CPU) 03:58:08 LINUX RESTART (2 CPU) 03:59:02 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 21.19 0.04 5.12 44.33 0.10 29.22 04:00:01 AM 0 19.87 0.05 4.18 40.48 0.09 35.33 04:00:01 AM 1 22.51 0.03 6.05 48.17 0.12 23.11 04:01:01 AM all 35.44 0.00 5.86 3.96 0.15 54.59 04:01:01 AM 0 21.08 0.00 4.41 3.60 0.17 70.75 04:01:01 AM 1 49.83 0.00 7.30 4.32 0.13 38.41 04:02:01 AM all 19.06 0.00 2.33 10.21 0.08 68.33 04:02:01 AM 0 8.05 0.00 2.21 13.60 0.07 76.08 04:02:01 AM 1 30.06 0.00 2.45 6.83 0.08 60.58 04:03:01 AM all 18.72 0.00 3.22 1.19 0.07 76.80 04:03:01 AM 0 11.52 0.00 2.45 0.85 0.05 85.12 04:03:01 AM 1 25.91 0.00 3.99 1.53 0.08 68.49 04:04:01 AM all 13.60 0.00 3.21 5.49 0.08 77.63 04:04:01 AM 0 14.91 0.00 3.56 5.76 0.08 75.69 04:04:01 AM 1 12.29 0.00 2.85 5.22 0.07 79.57 04:05:01 AM all 0.36 0.00 0.09 0.01 0.03 99.52 04:05:01 AM 0 0.10 0.00 0.08 0.02 0.02 99.78 04:05:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 04:06:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 04:06:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 04:06:01 AM 1 0.58 0.00 0.08 0.00 0.02 99.32 04:07:01 AM all 0.30 0.00 0.05 0.00 0.03 99.62 04:07:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 04:07:01 AM 1 0.50 0.00 0.03 0.00 0.03 99.43 04:08:01 AM all 11.39 0.00 1.90 0.03 0.08 86.61 04:08:01 AM 0 5.63 0.00 1.04 0.05 0.07 93.21 04:08:01 AM 1 17.19 0.00 2.76 0.00 0.08 79.96 04:09:01 AM all 12.16 0.00 1.99 0.03 0.08 85.74 04:09:01 AM 0 2.58 0.00 0.47 0.05 0.07 96.83 04:09:01 AM 1 21.89 0.00 3.53 0.00 0.10 74.48 04:10:01 AM all 12.44 0.00 1.50 0.00 0.07 85.99 04:10:01 AM 0 8.64 0.00 1.31 0.00 0.07 89.99 04:10:01 AM 1 16.32 0.00 1.69 0.00 0.07 81.92 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 13.70 0.00 2.09 0.03 0.08 84.11 04:11:01 AM 0 8.46 0.00 0.82 0.05 0.05 90.61 04:11:01 AM 1 18.95 0.00 3.37 0.00 0.10 77.59 04:12:01 AM all 4.77 0.00 0.34 0.00 0.05 94.83 04:12:01 AM 0 3.22 0.00 0.27 0.00 0.05 96.46 04:12:01 AM 1 6.35 0.00 0.41 0.00 0.05 93.19 04:13:01 AM all 9.60 0.00 0.84 0.00 0.05 89.51 04:13:01 AM 0 7.90 0.00 0.77 0.00 0.03 91.30 04:13:01 AM 1 11.34 0.00 0.91 0.00 0.07 87.68 04:14:01 AM all 8.45 0.00 0.87 0.02 0.07 90.60 04:14:01 AM 0 4.72 0.00 0.81 0.03 0.07 94.37 04:14:01 AM 1 12.22 0.00 0.93 0.00 0.07 86.78 04:15:01 AM all 10.09 0.00 0.90 0.00 0.06 88.95 04:15:01 AM 0 6.16 0.00 0.57 0.00 0.05 93.22 04:15:01 AM 1 14.04 0.00 1.23 0.00 0.07 84.66 04:16:01 AM all 4.96 0.00 0.23 0.03 0.08 94.70 04:16:01 AM 0 3.37 0.00 0.18 0.05 0.08 96.32 04:16:01 AM 1 6.55 0.00 0.28 0.00 0.08 93.08 04:17:01 AM all 21.05 0.00 2.14 0.18 0.08 76.56 04:17:01 AM 0 22.19 0.00 1.99 0.17 0.07 75.59 04:17:01 AM 1 19.91 0.00 2.30 0.18 0.08 77.53 04:18:01 AM all 22.40 0.00 2.99 0.58 0.08 73.95 04:18:01 AM 0 19.64 0.00 2.81 0.60 0.07 76.88 04:18:01 AM 1 25.16 0.00 3.17 0.57 0.08 71.01 Average: all 12.64 0.00 1.88 3.43 0.07 81.98 Average: 0 8.85 0.00 1.48 3.39 0.06 86.22 Average: 1 16.45 0.00 2.29 3.48 0.08 77.71