---> uname -a: Linux prd-centos8-robot-2c-8g-1669.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 4962 19 2171 6836 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:97:cc:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84767sec preferred_lft 84767sec inet6 fe80::f816:3eff:fe97:cc61/64 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) 10/07/2025 _x86_64_ (2 CPU) 15:13:58 LINUX RESTART (2 CPU) 03:15:04 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 33.29 24.45 8.84 5560.43 3487.37 03:17:01 PM 24.24 0.32 23.93 8.13 2585.40 03:18:01 PM 36.65 0.18 36.47 10.00 3457.18 03:19:01 PM 93.92 0.07 93.85 1.87 9609.08 03:20:01 PM 36.80 0.65 36.15 51.05 4319.66 03:21:01 PM 17.09 0.38 16.71 64.23 714.61 03:22:01 PM 69.61 6.97 62.64 1292.98 6174.90 03:23:01 PM 18.83 0.00 18.83 0.00 3267.51 03:24:01 PM 4.15 0.23 3.92 12.66 170.41 03:25:01 PM 1.88 0.00 1.88 0.00 64.44 03:26:01 PM 0.27 0.00 0.27 0.00 11.35 03:27:01 PM 0.37 0.00 0.37 0.00 6.10 03:28:01 PM 0.18 0.00 0.18 0.00 10.28 03:29:01 PM 0.17 0.03 0.13 0.27 2.15 03:30:01 PM 1.48 0.00 1.48 0.00 40.75 03:31:01 PM 0.35 0.00 0.35 0.00 5.73 03:32:02 PM 0.20 0.00 0.20 0.00 17.35 03:33:01 PM 0.14 0.00 0.14 0.00 2.98 03:34:01 PM 0.20 0.00 0.20 0.00 9.60 03:35:01 PM 0.40 0.00 0.40 0.00 6.97 03:36:01 PM 0.13 0.00 0.13 0.00 2.13 03:37:01 PM 0.43 0.00 0.43 0.00 13.11 03:38:01 PM 0.43 0.00 0.43 0.00 13.06 03:39:01 PM 0.20 0.00 0.20 0.00 3.62 03:40:01 PM 7.10 0.32 6.78 36.92 202.13 03:41:01 PM 32.42 0.52 31.91 63.85 1511.83 Average: 14.62 1.27 13.36 263.16 1370.24 03:15:04 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 5651288 7097960 2231144 28.31 2688 1643160 652668 7.31 169888 1790540 30524 03:17:01 PM 5650256 7127288 2232176 28.32 2688 1671336 647976 7.26 176528 1776992 30460 03:18:01 PM 5372556 7015784 2509876 31.84 2688 1832196 746688 8.36 201092 2010556 113964 03:19:01 PM 5120424 6988604 2762008 35.04 2688 2044960 700704 7.85 189412 2228804 137088 03:20:01 PM 5232012 7067652 2650420 33.62 2688 2011860 636140 7.12 206144 2096168 8876 03:21:01 PM 5177628 7034844 2704804 34.31 2688 2033068 671072 7.51 223940 2131748 17280 03:22:01 PM 4983760 7075256 2898672 36.77 2688 2258684 596320 6.68 260504 2257224 88028 03:23:01 PM 4984216 7075520 2898216 36.77 2688 2258688 596320 6.68 260504 2257004 4 03:24:01 PM 4942224 7034484 2940208 37.30 2688 2259640 663236 7.43 260632 2298704 4 03:25:01 PM 4942440 7034732 2939992 37.30 2688 2259672 663236 7.43 260632 2298736 4 03:26:01 PM 4932572 7025096 2949860 37.42 2688 2259904 686428 7.69 260632 2307860 4 03:27:01 PM 4931504 7024060 2950928 37.44 2688 2259936 686428 7.69 260632 2308968 4 03:28:01 PM 4931000 7023780 2951432 37.44 2688 2260160 686428 7.69 260640 2309852 4 03:29:01 PM 4928516 7021332 2953916 37.47 2688 2260196 686428 7.69 260644 2312108 4 03:30:01 PM 4935696 7028736 2946736 37.38 2688 2260416 663500 7.43 260796 2304836 4 03:31:01 PM 4935980 7029056 2946452 37.38 2688 2260452 663500 7.43 260796 2304608 4 03:32:02 PM 4935692 7029220 2946740 37.38 2688 2260904 663500 7.43 260904 2305092 4 03:33:01 PM 4919900 7013472 2962532 37.58 2688 2260948 703124 7.87 260904 2319436 4 03:34:01 PM 4904408 6998224 2978024 37.78 2688 2261192 707916 7.93 260904 2336044 20 03:35:01 PM 4932664 7026512 2949768 37.42 2688 2261224 682424 7.64 260904 2307688 40 03:36:01 PM 4932872 7026952 2949560 37.42 2688 2261456 682424 7.64 260904 2307988 240 03:37:01 PM 4918708 7012832 2963724 37.60 2688 2261500 707408 7.92 260904 2321756 4 03:38:01 PM 4910804 7005168 2971628 37.70 2688 2261740 700264 7.84 260904 2329412 4 03:39:01 PM 4931844 7026240 2950588 37.43 2688 2261772 678688 7.60 260904 2308452 40 03:40:01 PM 5033648 6984900 2848784 36.14 2688 2122592 716636 8.02 294252 2191752 52364 03:41:01 PM 5085516 7010480 2796916 35.48 2688 2098404 692800 7.76 462092 1979536 21732 Average: 5044543 7032238 2837889 36.00 2688 2159464 676241 7.57 254500 2219302 19258 03:15:04 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 294.37 168.10 909.46 60.98 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 12.36 10.96 163.34 1.52 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 55.73 43.72 632.96 5.08 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 76.79 60.24 843.52 9.23 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 4.42 3.15 3.06 1.31 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 17.26 11.36 6.06 4.03 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 173.77 117.75 358.81 33.92 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 6.63 5.08 1.75 1.42 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 32.42 24.83 7.29 4.84 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 0.68 0.12 0.05 0.01 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 15.25 14.38 120.00 2.19 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 2.12 0.17 0.21 0.02 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 8.60 6.91 1.60 0.79 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 2.40 0.17 0.12 0.02 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 14.51 12.91 119.91 1.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 3.15 0.27 0.39 0.08 0.00 0.00 0.00 0.00 03:32:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:02 PM eth0 19.80 18.53 3.38 3.31 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 5.24 4.20 119.89 0.49 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 22.23 21.76 354.90 1.57 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 0.43 0.15 0.04 0.01 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 9.13 8.86 1.69 0.75 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 5.02 3.97 117.64 0.26 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 22.48 20.84 354.99 1.54 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 0.87 0.35 0.53 0.39 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 56.96 44.37 83.02 28.70 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 18.58 15.89 14.08 7.68 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 33.41 23.54 160.84 6.48 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) 10/07/2025 _x86_64_ (2 CPU) 15:13:58 LINUX RESTART (2 CPU) 03:15:04 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 16.42 0.02 3.94 18.96 0.09 60.56 03:16:01 PM 0 14.03 0.02 4.36 22.23 0.09 59.28 03:16:01 PM 1 18.82 0.02 3.53 15.71 0.09 61.84 03:17:01 PM all 4.60 0.00 0.86 26.33 0.05 68.16 03:17:01 PM 0 1.84 0.00 0.63 29.21 0.05 68.26 03:17:01 PM 1 7.36 0.00 1.08 23.44 0.05 68.06 03:18:01 PM all 14.50 0.00 1.85 8.43 0.08 75.14 03:18:01 PM 0 12.34 0.00 1.84 7.46 0.08 78.28 03:18:01 PM 1 16.66 0.00 1.85 9.40 0.08 72.01 03:19:01 PM all 26.21 0.00 4.12 8.70 0.11 60.87 03:19:01 PM 0 20.08 0.00 4.21 6.97 0.10 68.63 03:19:01 PM 1 32.31 0.00 4.03 10.41 0.12 53.13 03:20:01 PM all 8.32 0.00 1.62 5.30 0.04 84.72 03:20:01 PM 0 7.43 0.00 1.37 4.02 0.03 87.15 03:20:01 PM 1 9.22 0.00 1.87 6.58 0.05 82.28 03:21:01 PM all 12.86 0.00 1.55 1.95 0.07 83.57 03:21:01 PM 0 11.69 0.00 1.44 2.07 0.07 84.73 03:21:01 PM 1 14.02 0.00 1.67 1.84 0.07 82.41 03:22:01 PM all 32.68 0.00 5.62 3.83 0.13 57.74 03:22:01 PM 0 31.10 0.00 5.21 2.15 0.12 61.42 03:22:01 PM 1 34.27 0.00 6.03 5.51 0.13 54.05 03:23:01 PM all 0.13 0.00 0.24 1.57 0.03 98.03 03:23:01 PM 0 0.10 0.00 0.23 1.52 0.03 98.11 03:23:01 PM 1 0.15 0.00 0.25 1.62 0.03 97.95 03:24:01 PM all 2.21 0.00 0.29 0.08 0.05 97.37 03:24:01 PM 0 0.40 0.00 0.18 0.00 0.05 99.36 03:24:01 PM 1 4.02 0.00 0.40 0.15 0.05 95.38 03:25:01 PM all 0.25 0.00 0.09 0.01 0.05 99.60 03:25:01 PM 0 0.22 0.00 0.12 0.02 0.05 99.60 03:25:01 PM 1 0.28 0.00 0.07 0.00 0.05 99.60 03:26:01 PM all 0.98 0.00 0.18 0.00 0.07 98.77 03:26:01 PM 0 0.55 0.00 0.18 0.00 0.07 99.20 03:26:01 PM 1 1.40 0.00 0.18 0.00 0.07 98.35 03:26:01 PM CPU %user %nice %system %iowait %steal %idle 03:27:01 PM all 0.50 0.00 0.12 0.00 0.06 99.32 03:27:01 PM 0 0.33 0.00 0.12 0.00 0.07 99.48 03:27:01 PM 1 0.67 0.00 0.12 0.00 0.05 99.16 03:28:01 PM all 1.15 0.00 0.14 0.00 0.03 98.67 03:28:01 PM 0 1.59 0.00 0.15 0.00 0.05 98.21 03:28:01 PM 1 0.72 0.00 0.13 0.00 0.02 99.13 03:29:01 PM all 0.53 0.00 0.23 0.00 0.08 99.16 03:29:01 PM 0 0.37 0.00 0.15 0.00 0.08 99.40 03:29:01 PM 1 0.70 0.00 0.30 0.00 0.07 98.93 03:30:01 PM all 0.96 0.00 0.18 0.01 0.07 98.79 03:30:01 PM 0 0.74 0.00 0.13 0.00 0.03 99.10 03:30:01 PM 1 1.19 0.00 0.22 0.02 0.10 98.48 03:31:01 PM all 0.51 0.00 0.10 0.00 0.05 99.34 03:31:01 PM 0 0.65 0.00 0.08 0.00 0.05 99.21 03:31:01 PM 1 0.37 0.00 0.12 0.00 0.05 99.47 03:32:02 PM all 2.12 0.00 0.18 0.00 0.05 97.65 03:32:02 PM 0 3.78 0.00 0.17 0.00 0.05 96.00 03:32:02 PM 1 0.45 0.00 0.20 0.00 0.05 99.30 03:33:01 PM all 0.50 0.00 0.14 0.00 0.05 99.31 03:33:01 PM 0 0.75 0.00 0.14 0.00 0.03 99.08 03:33:01 PM 1 0.26 0.00 0.14 0.00 0.07 99.54 03:34:01 PM all 1.15 0.00 0.21 0.00 0.05 98.59 03:34:01 PM 0 0.75 0.00 0.13 0.00 0.03 99.08 03:34:01 PM 1 1.56 0.00 0.28 0.00 0.07 98.09 03:35:01 PM all 0.54 0.00 0.12 0.01 0.04 99.29 03:35:01 PM 0 0.58 0.00 0.12 0.02 0.05 99.23 03:35:01 PM 1 0.50 0.00 0.12 0.00 0.03 99.35 03:36:01 PM all 1.05 0.00 0.13 0.00 0.05 98.76 03:36:01 PM 0 0.99 0.00 0.12 0.00 0.05 98.85 03:36:01 PM 1 1.12 0.00 0.15 0.00 0.05 98.68 03:37:01 PM all 0.51 0.00 0.14 0.00 0.04 99.31 03:37:01 PM 0 0.50 0.00 0.08 0.00 0.02 99.40 03:37:01 PM 1 0.52 0.00 0.20 0.00 0.07 99.21 03:37:01 PM CPU %user %nice %system %iowait %steal %idle 03:38:01 PM all 1.05 0.00 0.18 0.00 0.03 98.75 03:38:01 PM 0 0.65 0.00 0.10 0.00 0.02 99.23 03:38:01 PM 1 1.44 0.00 0.25 0.00 0.05 98.26 03:39:01 PM all 0.54 0.00 0.12 0.00 0.04 99.30 03:39:01 PM 0 0.65 0.00 0.07 0.00 0.03 99.25 03:39:01 PM 1 0.43 0.00 0.17 0.00 0.05 99.35 03:40:01 PM all 10.37 0.00 1.62 0.08 0.06 87.86 03:40:01 PM 0 11.95 0.00 1.57 0.05 0.07 86.36 03:40:01 PM 1 8.79 0.00 1.67 0.12 0.05 89.37 03:41:01 PM all 31.50 0.00 3.72 0.24 0.10 64.44 03:41:01 PM 0 17.09 0.00 2.60 0.18 0.08 80.04 03:41:01 PM 1 45.92 0.00 4.84 0.30 0.12 48.82 Average: all 6.61 0.00 1.06 2.87 0.06 89.40 Average: 0 5.42 0.00 0.97 2.88 0.06 90.67 Average: 1 7.80 0.00 1.15 2.87 0.06 88.12