---> uname -a: Linux prd-centos8-robot-2c-8g-246.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 617 4821 19 2258 6782 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:65:3f:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84783sec preferred_lft 84783sec inet6 fe80::f816:3eff:fe65:3fbb/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) 10/20/2025 _x86_64_ (2 CPU) 03:48:37 LINUX RESTART (2 CPU) 03:49:01 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 147.44 88.79 58.65 9277.24 39366.17 03:51:01 AM 116.29 0.12 116.18 3.47 11350.83 03:52:01 AM 43.77 1.03 42.74 113.56 5098.88 03:53:01 AM 40.19 6.75 33.44 1248.19 2201.38 03:54:01 AM 58.27 0.25 58.02 47.06 7940.68 03:55:01 AM 3.80 0.22 3.58 11.73 140.75 03:56:01 AM 2.18 0.00 2.18 0.00 160.49 03:57:01 AM 0.62 0.00 0.62 0.00 57.73 03:58:01 AM 0.15 0.00 0.15 0.00 1.35 03:59:01 AM 0.60 0.00 0.60 0.00 86.35 04:00:01 AM 0.40 0.00 0.40 0.00 16.43 04:01:01 AM 0.55 0.00 0.55 0.00 84.34 04:02:01 AM 0.70 0.08 0.62 1.87 69.42 04:03:01 AM 0.42 0.00 0.42 0.00 13.16 04:04:01 AM 0.55 0.03 0.52 0.27 19.14 04:05:01 AM 1.47 0.00 1.47 0.00 113.60 04:06:01 AM 0.57 0.00 0.57 0.00 78.09 04:07:01 AM 0.67 0.00 0.67 0.00 75.54 04:08:01 AM 0.37 0.00 0.37 0.00 37.94 04:09:01 AM 0.98 0.32 0.67 6.93 90.37 04:10:01 AM 0.90 0.00 0.90 0.00 68.93 04:11:01 AM 0.37 0.00 0.37 0.00 135.17 04:12:01 AM 0.85 0.00 0.85 0.00 119.86 04:13:01 AM 0.70 0.00 0.70 0.00 141.16 04:14:01 AM 0.78 0.00 0.78 0.00 144.20 04:15:01 AM 25.99 0.63 25.36 73.18 2747.87 Average: 17.29 3.78 13.51 414.82 2706.47 03:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 5479672 7024920 2402752 30.48 2688 1737760 766256 8.58 186420 1934680 100440 03:51:01 AM 5088196 6961148 2794228 35.45 2688 2050124 762364 8.54 191412 2259132 136492 03:52:01 AM 5215812 7060448 2666612 33.83 2688 2020584 672660 7.53 219364 2101540 10760 03:53:01 AM 4829528 6950168 3052896 38.73 2688 2289544 778464 8.72 290764 2394136 210824 03:54:01 AM 4933320 7030296 2949104 37.41 2688 2264456 675528 7.56 262752 2307548 8 03:55:01 AM 4887580 6985972 2994844 37.99 2688 2265888 738836 8.27 262888 2353436 1088 03:56:01 AM 4882680 6982788 2999744 38.06 2688 2267596 738836 8.27 263136 2358116 140 03:57:01 AM 4880020 6981372 3002404 38.09 2688 2268840 738836 8.27 263140 2360876 4 03:58:01 AM 4878020 6979388 3004404 38.12 2688 2268856 738836 8.27 263136 2362732 16 03:59:01 AM 4875696 6979296 3006728 38.14 2688 2271088 754824 8.45 263180 2365136 4 04:00:01 AM 4874848 6979268 3007576 38.16 2688 2271908 759900 8.51 263292 2365936 504 04:01:01 AM 4871508 6978428 3010916 38.20 2688 2274412 759900 8.51 263364 2368944 676 04:02:01 AM 4866424 6974612 3016000 38.26 2688 2275688 759900 8.51 263504 2373960 120 04:03:01 AM 4866184 6974592 3016240 38.27 2688 2275916 759900 8.51 263504 2374180 140 04:04:01 AM 4865076 6974300 3017348 38.28 2688 2276764 779224 8.72 263692 2375220 696 04:05:01 AM 4864356 6975632 3018068 38.29 2688 2278768 759736 8.51 263712 2375868 240 04:06:01 AM 4861956 6975256 3020468 38.32 2688 2280816 759736 8.51 263788 2378384 260 04:07:01 AM 4860460 6975348 3021964 38.34 2688 2282380 759736 8.51 263996 2379660 4 04:08:01 AM 4858660 6975288 3023764 38.36 2688 2284140 759736 8.51 264204 2381192 892 04:09:01 AM 4856352 6975132 3026072 38.39 2688 2286272 759736 8.51 264508 2383460 572 04:10:01 AM 4854488 6974632 3027936 38.41 2688 2287636 754632 8.45 264524 2385088 504 04:11:01 AM 4850124 6974180 3032300 38.47 2688 2291576 754632 8.45 264700 2389352 552 04:12:01 AM 4844620 6973944 3037804 38.54 2688 2296844 754632 8.45 264932 2394512 2880 04:13:01 AM 4842336 6973972 3040088 38.57 2688 2299128 754632 8.45 264980 2396776 1388 04:14:01 AM 4889276 7030368 2993148 37.97 2688 2308572 673784 7.54 265352 2349932 6960 04:15:01 AM 5027232 7030068 2855192 36.22 2688 2176704 697024 7.80 496212 2005232 24568 Average: 4919401 6986570 2963023 37.59 2688 2236625 745088 8.34 266325 2325963 19259 03:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 290.79 176.99 1379.87 60.54 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 84.82 64.36 1121.66 9.52 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 12.71 9.13 7.26 4.04 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 35.51 31.09 328.50 5.87 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 194.38 134.69 45.07 32.57 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 34.07 19.78 10.95 2.92 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 42.99 42.24 7.84 6.40 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 33.09 32.02 5.72 2.78 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 2.95 0.65 0.25 0.05 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 62.32 61.62 11.69 5.45 0.00 0.00 0.00 0.00 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 51.05 35.24 9.98 5.42 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 108.50 96.38 22.68 10.85 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 38.61 33.93 7.93 4.89 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 14.01 11.88 2.33 1.09 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 24.28 21.53 4.74 2.39 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 37.31 33.09 10.46 5.27 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 39.05 34.07 10.33 7.86 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 34.99 36.83 8.59 5.48 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 39.91 39.96 9.69 6.06 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 31.86 29.34 14.14 4.38 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 24.89 18.16 5.92 3.09 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 33.84 33.72 7.68 5.76 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 49.93 50.21 16.37 10.92 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 27.95 25.83 8.04 3.46 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 4.45 5.10 1.49 1.10 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 92.39 62.35 188.32 146.52 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 55.64 43.85 124.92 13.64 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) 10/20/2025 _x86_64_ (2 CPU) 03:48:37 LINUX RESTART (2 CPU) 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 34.98 0.06 8.29 16.38 0.12 40.17 03:50:01 AM 0 39.55 0.05 9.43 13.72 0.12 37.14 03:50:01 AM 1 30.42 0.07 7.16 19.04 0.12 43.20 03:51:01 AM all 31.48 0.00 4.85 6.82 0.11 56.74 03:51:01 AM 0 34.74 0.00 5.48 8.49 0.12 51.17 03:51:01 AM 1 28.22 0.00 4.22 5.16 0.10 62.31 03:52:01 AM all 19.02 0.00 2.39 5.66 0.07 72.86 03:52:01 AM 0 32.06 0.00 3.38 6.00 0.07 58.49 03:52:01 AM 1 6.01 0.00 1.40 5.32 0.07 87.21 03:53:01 AM all 18.61 0.00 3.61 0.72 0.07 76.99 03:53:01 AM 0 22.45 0.00 3.43 0.70 0.08 73.33 03:53:01 AM 1 14.76 0.00 3.78 0.75 0.07 80.64 03:54:01 AM all 15.62 0.00 3.04 1.47 0.07 79.80 03:54:01 AM 0 20.94 0.00 3.40 1.35 0.07 74.23 03:54:01 AM 1 10.30 0.00 2.67 1.59 0.07 85.38 03:55:01 AM all 4.88 0.00 0.34 0.02 0.05 94.71 03:55:01 AM 0 6.21 0.00 0.28 0.00 0.05 93.45 03:55:01 AM 1 3.55 0.00 0.40 0.03 0.05 95.97 03:56:01 AM all 8.01 0.00 0.47 0.01 0.06 91.45 03:56:01 AM 0 14.99 0.00 0.71 0.02 0.07 84.22 03:56:01 AM 1 1.42 0.00 0.25 0.00 0.05 98.28 03:57:01 AM all 6.22 0.00 0.41 0.01 0.07 93.29 03:57:01 AM 0 4.89 0.00 0.43 0.02 0.07 94.59 03:57:01 AM 1 7.54 0.00 0.39 0.00 0.07 92.00 03:58:01 AM all 0.45 0.00 0.12 0.00 0.05 99.38 03:58:01 AM 0 0.32 0.00 0.17 0.00 0.07 99.45 03:58:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 03:59:01 AM all 6.42 0.00 0.30 0.01 0.06 93.21 03:59:01 AM 0 7.03 0.00 0.33 0.02 0.07 92.56 03:59:01 AM 1 5.82 0.00 0.27 0.00 0.05 93.86 04:00:01 AM all 4.45 0.00 0.36 0.00 0.06 95.13 04:00:01 AM 0 1.75 0.00 0.27 0.00 0.05 97.93 04:00:01 AM 1 7.19 0.00 0.46 0.00 0.07 92.29 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 9.47 0.00 0.56 0.01 0.05 89.91 04:01:01 AM 0 10.85 0.00 0.55 0.02 0.05 88.54 04:01:01 AM 1 8.10 0.00 0.58 0.00 0.05 91.27 04:02:01 AM all 5.05 0.00 0.32 0.01 0.07 94.55 04:02:01 AM 0 4.60 0.00 0.28 0.00 0.07 95.05 04:02:01 AM 1 5.52 0.00 0.36 0.02 0.07 94.03 04:03:01 AM all 2.90 0.00 0.23 0.00 0.05 96.81 04:03:01 AM 0 1.22 0.00 0.13 0.00 0.05 98.60 04:03:01 AM 1 4.65 0.00 0.33 0.00 0.05 94.97 04:04:01 AM all 3.34 0.00 0.34 0.00 0.06 96.26 04:04:01 AM 0 2.99 0.00 0.45 0.00 0.07 96.49 04:04:01 AM 1 3.70 0.00 0.23 0.00 0.05 96.02 04:05:01 AM all 7.16 0.00 0.35 0.01 0.07 92.41 04:05:01 AM 0 10.23 0.00 0.38 0.00 0.07 89.33 04:05:01 AM 1 4.12 0.00 0.32 0.02 0.07 95.47 04:06:01 AM all 7.80 0.00 0.46 0.01 0.08 91.66 04:06:01 AM 0 12.87 0.00 0.60 0.02 0.09 86.43 04:06:01 AM 1 2.81 0.00 0.32 0.00 0.07 96.80 04:07:01 AM all 5.31 0.00 0.30 0.00 0.08 94.32 04:07:01 AM 0 3.43 0.00 0.29 0.00 0.07 96.21 04:07:01 AM 1 7.14 0.00 0.30 0.00 0.08 92.47 04:08:01 AM all 4.47 0.00 0.30 0.00 0.06 95.17 04:08:01 AM 0 4.92 0.00 0.35 0.00 0.07 94.67 04:08:01 AM 1 4.02 0.00 0.25 0.00 0.05 95.68 04:09:01 AM all 4.01 0.00 0.32 0.02 0.06 95.59 04:09:01 AM 0 2.84 0.00 0.28 0.02 0.05 96.81 04:09:01 AM 1 5.19 0.00 0.35 0.02 0.07 94.38 04:10:01 AM all 4.34 0.00 0.26 0.00 0.06 95.34 04:10:01 AM 0 5.30 0.00 0.27 0.00 0.05 94.38 04:10:01 AM 1 3.38 0.00 0.25 0.00 0.07 96.31 04:11:01 AM all 12.77 0.00 0.41 0.00 0.08 86.74 04:11:01 AM 0 13.80 0.00 0.49 0.00 0.08 85.62 04:11:01 AM 1 11.76 0.00 0.33 0.00 0.07 87.84 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 16.69 0.00 0.56 0.01 0.07 82.67 04:12:01 AM 0 22.23 0.00 0.58 0.00 0.07 77.13 04:12:01 AM 1 11.17 0.00 0.54 0.02 0.07 88.21 04:13:01 AM all 7.02 0.00 0.33 0.01 0.06 92.58 04:13:01 AM 0 13.05 0.00 0.39 0.00 0.07 86.50 04:13:01 AM 1 1.00 0.00 0.28 0.02 0.05 98.65 04:14:01 AM all 12.18 0.00 0.41 0.01 0.08 87.33 04:14:01 AM 0 9.35 0.00 0.48 0.00 0.08 90.08 04:14:01 AM 1 15.00 0.00 0.33 0.02 0.07 84.58 04:15:01 AM all 27.31 0.00 3.42 0.13 0.08 69.06 04:15:01 AM 0 40.73 0.00 3.67 0.15 0.08 55.37 04:15:01 AM 1 13.89 0.00 3.17 0.12 0.07 82.76 Average: all 10.79 0.00 1.27 1.21 0.07 86.66 Average: 0 13.22 0.00 1.41 1.18 0.07 84.12 Average: 1 8.37 0.00 1.12 1.24 0.06 89.20