---> uname -a: Linux prd-centos8-robot-2c-8g-49079.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 634 4778 19 2284 6764 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:1e:0a:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84799sec preferred_lft 84799sec inet6 fe80::f816:3eff:fe1e:af4/64 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) 08/03/2025 _x86_64_ (2 CPU) 23:25:30 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 137.02 51.92 85.10 7377.41 24454.35 11:28:01 PM 95.22 0.72 94.50 52.92 11057.66 11:29:01 PM 35.08 0.57 34.51 64.79 3041.61 11:30:00 PM 78.01 9.66 68.35 1723.20 8332.39 11:30:01 PM 0.00 0.00 0.00 0.00 0.00 11:31:01 PM 9.77 0.00 9.77 0.00 660.67 11:32:01 PM 0.30 0.00 0.30 0.00 4.88 11:33:01 PM 0.12 0.00 0.12 0.00 1.17 11:34:01 PM 0.47 0.03 0.43 1.87 47.46 11:35:01 PM 2.00 0.02 1.98 0.13 150.20 11:36:01 PM 0.32 0.00 0.32 0.00 32.91 11:37:01 PM 0.40 0.00 0.40 0.00 155.99 11:38:01 PM 0.30 0.00 0.30 0.00 124.75 11:39:01 PM 0.18 0.00 0.18 0.00 87.92 11:40:01 PM 0.18 0.00 0.18 0.00 36.44 11:41:01 PM 0.62 0.03 0.58 0.27 165.94 11:42:01 PM 1.37 0.00 1.37 0.00 156.21 11:43:01 PM 0.25 0.00 0.25 0.00 71.12 11:44:01 PM 0.20 0.00 0.20 0.00 68.56 11:45:01 PM 0.13 0.02 0.12 0.13 30.42 11:46:01 PM 8.71 5.73 2.98 555.41 71.19 11:47:01 PM 0.38 0.00 0.38 0.00 75.96 11:48:01 PM 0.23 0.00 0.23 0.00 56.32 11:49:02 PM 0.22 0.00 0.22 0.00 79.38 11:50:01 PM 0.24 0.00 0.24 0.00 29.97 11:51:01 PM 7.60 0.32 7.28 36.92 316.88 11:52:01 PM 33.04 0.48 32.56 53.86 3250.92 Average: 15.80 2.67 13.14 378.31 2015.91 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5406280 7074488 2476144 31.41 2688 1851396 676540 7.58 185724 1973752 164032 11:28:01 PM 5194888 7031776 2687536 34.10 2688 2012856 695232 7.78 198056 2139636 42484 11:29:01 PM 5170960 7059624 2711464 34.40 2688 2062468 690628 7.73 229756 2126824 42000 11:30:00 PM 4946808 7044584 2935616 37.24 2688 2265368 685268 7.67 267728 2287960 10848 11:30:01 PM 4946276 7044060 2936148 37.25 2688 2265368 685268 7.67 267728 2288328 10860 11:31:01 PM 4947024 7044600 2935400 37.24 2688 2265372 685268 7.67 267732 2288424 4 11:32:01 PM 4946968 7044544 2935456 37.24 2688 2265372 685268 7.67 267732 2288516 4 11:33:01 PM 4946660 7044236 2935764 37.24 2688 2265372 685268 7.67 267732 2288564 4 11:34:01 PM 4900260 6999092 2982164 37.83 2688 2266628 732996 8.21 268140 2334592 24 11:35:01 PM 4892900 6994320 2989524 37.93 2688 2269216 748636 8.38 268160 2342224 4 11:36:01 PM 4886776 6991156 2995648 38.00 2688 2272176 748636 8.38 268160 2348092 2152 11:37:01 PM 4873740 6982456 3008684 38.17 2688 2276528 764016 8.55 268160 2360944 1948 11:38:01 PM 4870932 6981440 3011492 38.21 2688 2278312 780480 8.74 268160 2364052 40 11:39:01 PM 4867880 6980980 3014544 38.24 2688 2280904 761040 8.52 268184 2366916 24 11:40:01 PM 4864248 6980788 3018176 38.29 2688 2284344 756080 8.47 268184 2370604 2444 11:41:01 PM 4857224 6978488 3025200 38.38 2688 2289092 754596 8.45 268272 2377244 2476 11:42:01 PM 4855712 6978476 3026712 38.40 2688 2290552 774248 8.67 268272 2378904 108 11:43:01 PM 4854052 6978792 3028372 38.42 2688 2292536 774264 8.67 268292 2380688 44 11:44:01 PM 4852032 6978740 3030392 38.44 2688 2294504 774264 8.67 268292 2382656 24 11:45:01 PM 4850172 6977760 3032252 38.47 2688 2295376 762816 8.54 268296 2384116 4 11:46:01 PM 4833044 6978292 3049380 38.69 2688 2312976 759912 8.51 270592 2398876 948 11:47:01 PM 4830976 6978092 3051448 38.71 2688 2314836 759912 8.51 270592 2401028 720 11:48:01 PM 4829716 6978444 3052708 38.73 2688 2316452 775292 8.68 270592 2402380 704 11:49:02 PM 4827816 6978284 3054608 38.75 2688 2318184 758364 8.49 270592 2404244 104 11:50:01 PM 4826300 6978012 3056124 38.77 2688 2319424 760716 8.52 270592 2405484 536 11:51:01 PM 4846028 6911380 3036396 38.52 2688 2236820 770824 8.63 339660 2331600 102336 11:52:01 PM 4879880 6926528 3002544 38.09 2688 2219860 762136 8.53 507960 2136292 28792 Average: 4918724 6997016 2963700 37.60 2688 2247492 739554 8.28 273013 2316776 15321 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 320.16 202.20 1684.55 62.35 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 68.69 53.17 788.13 8.75 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 27.60 23.98 94.97 7.26 0.00 0.00 0.00 0.00 11:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 PM eth0 638.14 455.66 359.19 101.31 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 1.52 0.76 0.10 0.07 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 2.62 1.88 0.48 0.42 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 1.80 0.80 0.35 0.18 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 3.48 2.20 0.79 0.65 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 63.79 43.51 16.86 6.13 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 97.52 93.74 19.48 9.22 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 48.43 43.73 10.21 3.88 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 16.10 16.91 2.91 1.95 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 35.89 33.73 7.40 4.55 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 102.55 96.03 20.12 9.45 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 45.92 45.60 10.00 4.29 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 17.30 18.28 2.64 2.24 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 37.24 34.66 7.65 4.68 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 85.15 82.27 17.72 8.41 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 83.79 81.12 17.50 8.32 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 26.74 25.87 7.15 2.41 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 40.65 35.47 7.85 4.57 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 106.23 104.53 21.13 9.82 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 101.08 96.75 19.31 8.59 0.00 0.00 0.00 0.00 11:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:02 PM eth0 98.50 95.29 19.69 8.94 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 33.51 29.79 9.95 4.40 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 214.61 167.83 231.68 213.31 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 17.36 15.68 15.03 7.62 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 89.30 72.75 130.27 19.30 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) 08/03/2025 _x86_64_ (2 CPU) 23:25:30 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 43.34 0.03 7.87 8.26 0.12 40.38 11:27:01 PM 0 38.64 0.05 7.89 8.50 0.12 44.80 11:27:01 PM 1 48.05 0.02 7.86 8.01 0.12 35.94 11:28:01 PM all 26.34 0.00 3.69 2.13 0.09 67.75 11:28:01 PM 0 24.29 0.00 3.48 1.95 0.08 70.19 11:28:01 PM 1 28.39 0.00 3.90 2.30 0.10 65.30 11:29:01 PM all 21.24 0.00 3.34 0.81 0.07 74.55 11:29:01 PM 0 15.40 0.00 2.82 0.87 0.07 80.84 11:29:01 PM 1 27.07 0.00 3.85 0.75 0.07 68.27 11:30:00 PM all 25.15 0.00 5.50 0.97 0.09 68.29 11:30:00 PM 0 13.68 0.00 4.59 0.92 0.09 80.72 11:30:00 PM 1 36.64 0.00 6.42 1.03 0.09 55.83 11:30:01 PM all 0.76 0.00 0.76 0.00 0.00 98.48 11:30:01 PM 0 0.76 0.00 0.76 0.00 0.00 98.47 11:30:01 PM 1 0.76 0.00 0.76 0.00 0.00 98.48 11:31:01 PM all 0.36 0.00 0.13 0.39 0.03 99.09 11:31:01 PM 0 0.57 0.00 0.10 0.33 0.02 98.98 11:31:01 PM 1 0.15 0.00 0.17 0.45 0.03 99.20 11:32:01 PM all 0.16 0.00 0.07 0.00 0.02 99.76 11:32:01 PM 0 0.23 0.00 0.05 0.00 0.02 99.70 11:32:01 PM 1 0.08 0.00 0.08 0.00 0.02 99.82 11:33:01 PM all 0.37 0.00 0.08 0.00 0.03 99.52 11:33:01 PM 0 0.57 0.00 0.03 0.00 0.02 99.38 11:33:01 PM 1 0.17 0.00 0.13 0.00 0.03 99.67 11:34:01 PM all 7.86 0.00 0.55 0.00 0.04 91.54 11:34:01 PM 0 6.73 0.00 0.49 0.00 0.05 92.73 11:34:01 PM 1 8.99 0.00 0.62 0.00 0.03 90.36 11:35:01 PM all 13.38 0.00 0.91 0.01 0.07 85.64 11:35:01 PM 0 5.24 0.00 0.65 0.00 0.07 94.04 11:35:01 PM 1 21.54 0.00 1.16 0.02 0.07 77.21 11:36:01 PM all 10.46 0.00 1.47 0.00 0.05 88.01 11:36:01 PM 0 4.29 0.00 0.84 0.00 0.03 94.84 11:36:01 PM 1 16.65 0.00 2.11 0.00 0.07 81.17 11:36:01 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 14.23 0.00 0.59 0.00 0.06 85.12 11:37:01 PM 0 5.80 0.00 0.42 0.00 0.05 93.73 11:37:01 PM 1 22.66 0.00 0.77 0.00 0.07 76.51 11:38:01 PM all 10.16 0.00 0.39 0.00 0.05 89.40 11:38:01 PM 0 3.23 0.00 0.25 0.00 0.03 96.49 11:38:01 PM 1 17.10 0.00 0.54 0.00 0.07 82.30 11:39:01 PM all 13.22 0.00 0.96 0.00 0.07 85.76 11:39:01 PM 0 7.09 0.00 0.85 0.00 0.07 91.99 11:39:01 PM 1 19.37 0.00 1.06 0.00 0.07 79.50 11:40:01 PM all 11.50 0.00 1.48 0.00 0.06 86.96 11:40:01 PM 0 6.47 0.00 1.31 0.00 0.05 92.17 11:40:01 PM 1 16.51 0.00 1.66 0.00 0.07 81.76 11:41:01 PM all 14.65 0.00 0.74 0.02 0.07 84.53 11:41:01 PM 0 7.09 0.00 0.49 0.03 0.05 92.34 11:41:01 PM 1 22.18 0.00 0.98 0.00 0.08 76.75 11:42:01 PM all 8.86 0.00 0.47 0.02 0.05 90.60 11:42:01 PM 0 9.53 0.00 0.49 0.00 0.05 89.94 11:42:01 PM 1 8.20 0.00 0.45 0.03 0.05 91.27 11:43:01 PM all 11.26 0.00 0.79 0.00 0.06 87.89 11:43:01 PM 0 7.56 0.00 0.50 0.00 0.05 91.88 11:43:01 PM 1 14.97 0.00 1.07 0.00 0.07 83.89 11:44:01 PM all 11.34 0.00 0.86 0.00 0.08 87.73 11:44:01 PM 0 11.19 0.00 0.99 0.00 0.07 87.75 11:44:01 PM 1 11.48 0.00 0.72 0.00 0.08 87.72 11:45:01 PM all 3.71 0.00 0.48 0.01 0.05 95.75 11:45:01 PM 0 2.38 0.00 0.45 0.02 0.05 97.11 11:45:01 PM 1 5.05 0.00 0.50 0.00 0.05 94.40 11:46:01 PM all 7.52 0.25 0.52 0.14 0.05 91.52 11:46:01 PM 0 6.47 0.50 0.59 0.28 0.05 92.11 11:46:01 PM 1 8.57 0.00 0.45 0.00 0.05 90.93 11:47:01 PM all 9.72 0.00 0.86 0.00 0.05 89.37 11:47:01 PM 0 7.94 0.00 0.78 0.00 0.05 91.24 11:47:01 PM 1 11.50 0.00 0.94 0.00 0.05 87.51 11:47:01 PM CPU %user %nice %system %iowait %steal %idle 11:48:01 PM all 8.19 0.00 0.82 0.00 0.05 90.94 11:48:01 PM 0 4.61 0.00 0.59 0.00 0.05 94.75 11:48:01 PM 1 11.77 0.00 1.06 0.00 0.05 87.12 11:49:02 PM all 9.74 0.00 0.90 0.00 0.06 89.30 11:49:02 PM 0 5.78 0.00 0.65 0.00 0.05 93.52 11:49:02 PM 1 13.71 0.00 1.14 0.00 0.07 85.08 11:50:01 PM all 8.17 0.00 0.56 0.00 0.05 91.22 11:50:01 PM 0 3.59 0.00 0.31 0.00 0.05 96.06 11:50:01 PM 1 12.76 0.00 0.82 0.00 0.05 86.37 11:51:01 PM all 27.19 0.00 3.50 0.06 0.08 69.17 11:51:01 PM 0 19.08 0.00 3.50 0.05 0.08 77.28 11:51:01 PM 1 35.28 0.00 3.49 0.07 0.08 61.07 11:52:01 PM all 29.86 0.00 3.71 0.36 0.08 65.99 11:52:01 PM 0 27.42 0.00 4.05 0.20 0.07 68.26 11:52:01 PM 1 32.31 0.00 3.36 0.52 0.08 63.73 Average: all 13.37 0.01 1.58 0.51 0.06 84.47 Average: 0 9.41 0.02 1.43 0.51 0.05 88.58 Average: 1 17.33 0.00 1.74 0.51 0.06 80.36