---> uname -a: Linux prd-centos8-robot-2c-8g-2927.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 609 4786 19 2301 6789 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:9e:7b:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84604sec preferred_lft 84604sec inet6 fe80::f816:3eff:fe9e:7be8/64 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) 01/22/2026 _x86_64_ (2 CPU) 05:44:24 LINUX RESTART (2 CPU) 05:45:01 AM tps rtps wtps bread/s bwrtn/s 05:46:01 AM 94.22 15.19 79.03 5134.50 6479.18 05:47:01 AM 82.34 1.08 81.26 75.31 11086.39 05:48:01 AM 33.41 0.42 32.99 64.79 2173.57 05:49:01 AM 76.17 6.93 69.24 1289.52 8005.05 05:50:01 AM 6.93 0.00 6.93 0.00 506.50 05:51:01 AM 0.38 0.00 0.38 0.00 7.15 05:52:01 AM 0.25 0.00 0.25 0.00 3.07 05:53:01 AM 2.17 0.10 2.07 6.80 163.87 05:54:01 AM 0.50 0.00 0.50 0.00 176.41 05:55:01 AM 0.55 0.00 0.55 0.00 183.12 05:56:01 AM 0.20 0.00 0.20 0.00 149.87 05:57:01 AM 0.23 0.00 0.23 0.00 28.56 05:58:01 AM 0.15 0.00 0.15 0.00 43.05 05:59:01 AM 0.15 0.00 0.15 0.00 14.81 06:00:01 AM 1.47 0.03 1.43 0.27 40.67 06:01:01 AM 0.28 0.02 0.27 0.13 24.23 06:02:01 AM 0.70 0.08 0.62 1.87 194.04 06:03:01 AM 7.68 5.93 1.75 574.74 186.35 06:04:01 AM 1.67 0.00 1.67 0.00 121.80 06:05:01 AM 0.42 0.00 0.42 0.00 209.80 06:06:01 AM 0.35 0.00 0.35 0.00 89.90 06:07:01 AM 0.13 0.00 0.13 0.00 26.41 06:08:01 AM 0.30 0.00 0.30 0.00 72.17 06:09:01 AM 0.65 0.32 0.33 6.93 22.69 06:10:01 AM 0.98 0.00 0.98 0.00 34.27 06:11:01 AM 0.40 0.00 0.40 0.00 89.70 06:12:01 AM 0.48 0.00 0.48 0.00 51.22 06:13:01 AM 2.45 0.32 2.13 36.92 136.62 06:14:01 AM 32.74 0.47 32.27 52.92 3455.93 Average: 12.01 1.07 10.95 249.85 1164.73 05:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:46:01 AM 5281356 7021020 2601076 33.00 2688 1921232 732664 8.20 190076 2086520 193988 05:47:01 AM 5203828 7048256 2678604 33.98 2688 2020624 668692 7.49 210156 2118448 9952 05:48:01 AM 5029136 7000132 2853296 36.20 2688 2142000 716656 8.02 234824 2252284 99216 05:49:01 AM 4957724 7059712 2924708 37.10 2688 2268360 634880 7.11 262152 2276548 9944 05:50:01 AM 4956944 7058924 2925488 37.11 2688 2268360 632048 7.08 262156 2276296 8 05:51:01 AM 4957040 7059040 2925392 37.11 2688 2268364 632048 7.08 262156 2276324 8 05:52:01 AM 4957312 7059312 2925120 37.11 2688 2268364 632048 7.08 262156 2276256 8 05:53:01 AM 4901332 7006588 2981100 37.82 2688 2271660 738780 8.27 262680 2331324 376 05:54:01 AM 4890384 7002008 2992048 37.96 2688 2277988 760808 8.52 262680 2341800 1580 05:55:01 AM 4886100 7001716 2996332 38.01 2688 2281996 760808 8.52 262680 2345888 288 05:56:01 AM 4880364 7000176 3002068 38.09 2688 2286176 765372 8.57 262904 2351908 8 05:57:01 AM 4878652 6999536 3003780 38.11 2688 2287256 765372 8.57 263048 2353496 300 05:58:01 AM 4879496 7001384 3002936 38.10 2688 2288260 765372 8.57 263048 2352724 60 05:59:01 AM 4878972 7001248 3003460 38.10 2688 2288640 765372 8.57 263048 2353172 40 06:00:01 AM 4878952 7001624 3003480 38.10 2688 2289036 726484 8.13 263192 2353236 208 06:01:01 AM 4874852 6998488 3007580 38.16 2688 2290020 726484 8.13 263192 2357032 556 06:02:01 AM 4862452 6991480 3019980 38.31 2688 2295388 783240 8.77 263392 2368876 304 06:03:01 AM 4839968 6991356 3042464 38.60 2688 2317704 781244 8.75 265436 2389156 588 06:04:01 AM 4835092 6990388 3047340 38.66 2688 2321640 781244 8.75 265440 2393940 2360 06:05:01 AM 4829016 6990200 3053416 38.74 2688 2327500 781244 8.75 265436 2400228 2024 06:06:01 AM 4828564 6990296 3053868 38.74 2688 2328048 781244 8.75 265436 2400752 4 06:07:01 AM 4828768 6993016 3053664 38.74 2688 2330568 758000 8.49 265436 2400776 1784 06:08:01 AM 4828656 6993304 3053776 38.74 2688 2330956 758000 8.49 265436 2401108 88 06:09:01 AM 4828516 6993864 3053916 38.74 2688 2331656 738752 8.27 265556 2401324 72 06:10:01 AM 4828176 6993920 3054256 38.75 2688 2332052 741352 8.30 265556 2400744 64 06:11:01 AM 4818892 6987232 3063540 38.87 2688 2334648 808688 9.05 265704 2409964 108 06:12:01 AM 4817728 6987244 3064704 38.88 2688 2335816 808688 9.05 265704 2411100 32 06:13:01 AM 4944284 6997972 2938148 37.27 2688 2221584 680648 7.62 311836 2251156 67936 06:14:01 AM 4949356 7002760 2933076 37.21 2688 2226388 693940 7.77 516032 2058016 17272 Average: 4907997 7007662 2974435 37.74 2688 2267320 735178 8.23 268846 2323807 14110 05:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 358.09 218.46 1923.63 62.91 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 72.73 45.87 605.26 7.35 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 43.96 39.79 331.51 8.89 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 519.45 381.29 116.80 92.14 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 2.38 1.90 0.42 0.41 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 1.67 0.78 0.32 0.18 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 3.53 1.88 0.51 0.41 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 58.06 34.31 22.86 4.20 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 36.45 32.31 36.99 4.30 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 16.31 14.55 18.04 2.38 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 83.47 82.99 31.56 7.42 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 57.12 54.24 11.62 4.63 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 49.53 46.90 11.28 4.64 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 11.55 9.38 3.21 2.17 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 13.06 9.01 2.95 1.75 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 39.62 37.15 9.83 3.10 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 95.75 95.05 31.99 16.11 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 91.17 91.30 64.95 7.04 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 105.63 106.12 61.18 7.87 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 112.68 80.42 61.10 6.73 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 34.31 33.99 7.51 2.50 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 75.64 74.94 29.76 6.39 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 13.51 10.95 3.17 2.24 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 15.23 13.05 3.66 2.65 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 9.23 3.17 89.16 0.54 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 104.63 101.62 35.43 9.10 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 26.70 24.21 4.92 2.47 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 117.36 77.62 179.07 147.54 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 16.33 15.71 14.71 8.32 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 75.35 59.96 128.06 14.70 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) 01/22/2026 _x86_64_ (2 CPU) 05:44:24 LINUX RESTART (2 CPU) 05:45:01 AM CPU %user %nice %system %iowait %steal %idle 05:46:01 AM all 40.15 0.00 6.51 2.17 0.11 51.07 05:46:01 AM 0 54.64 0.00 7.99 3.14 0.10 34.12 05:46:01 AM 1 25.68 0.00 5.02 1.20 0.12 67.98 05:47:01 AM all 21.18 0.00 3.54 2.15 0.09 73.04 05:47:01 AM 0 34.38 0.00 4.56 2.46 0.10 58.50 05:47:01 AM 1 7.98 0.00 2.52 1.85 0.08 87.56 05:48:01 AM all 25.47 0.00 3.39 0.33 0.08 70.73 05:48:01 AM 0 32.14 0.00 3.67 0.27 0.08 63.85 05:48:01 AM 1 18.79 0.00 3.12 0.38 0.08 77.63 05:49:01 AM all 23.40 0.00 5.18 1.10 0.08 70.24 05:49:01 AM 0 27.71 0.00 5.64 1.07 0.08 65.49 05:49:01 AM 1 19.10 0.00 4.71 1.12 0.08 74.98 05:50:01 AM all 0.36 0.00 0.13 0.05 0.03 99.43 05:50:01 AM 0 0.57 0.00 0.13 0.08 0.02 99.20 05:50:01 AM 1 0.15 0.00 0.12 0.02 0.05 99.67 05:51:01 AM all 0.19 0.00 0.08 0.01 0.03 99.68 05:51:01 AM 0 0.12 0.00 0.05 0.00 0.02 99.82 05:51:01 AM 1 0.27 0.00 0.12 0.02 0.05 99.55 05:52:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 05:52:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 05:52:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 05:53:01 AM all 7.70 0.00 0.94 0.00 0.07 91.29 05:53:01 AM 0 12.35 0.00 1.51 0.00 0.07 86.07 05:53:01 AM 1 3.06 0.00 0.37 0.00 0.07 96.50 05:54:01 AM all 11.90 0.00 0.91 0.00 0.08 87.10 05:54:01 AM 0 9.09 0.00 0.40 0.00 0.08 90.42 05:54:01 AM 1 14.71 0.00 1.42 0.00 0.08 83.78 05:55:01 AM all 7.72 0.00 0.27 0.03 0.07 91.92 05:55:01 AM 0 7.52 0.00 0.28 0.05 0.05 92.10 05:55:01 AM 1 7.93 0.00 0.25 0.00 0.08 91.74 05:56:01 AM all 11.06 0.00 1.19 0.00 0.08 87.68 05:56:01 AM 0 7.11 0.00 0.65 0.00 0.08 92.15 05:56:01 AM 1 15.05 0.00 1.73 0.00 0.07 83.16 05:56:01 AM CPU %user %nice %system %iowait %steal %idle 05:57:01 AM all 6.55 0.00 0.61 0.00 0.06 92.78 05:57:01 AM 0 5.95 0.00 0.49 0.00 0.05 93.51 05:57:01 AM 1 7.16 0.00 0.74 0.00 0.07 92.04 05:58:01 AM all 5.82 0.00 0.58 0.00 0.07 93.54 05:58:01 AM 0 6.81 0.00 0.44 0.00 0.07 92.69 05:58:01 AM 1 4.83 0.00 0.72 0.00 0.07 94.38 05:59:01 AM all 4.43 0.00 0.35 0.00 0.08 95.14 05:59:01 AM 0 5.57 0.00 0.42 0.00 0.07 93.95 05:59:01 AM 1 3.29 0.00 0.28 0.00 0.08 96.34 06:00:01 AM all 4.43 0.00 0.51 0.01 0.08 94.98 06:00:01 AM 0 2.37 0.00 0.35 0.02 0.07 97.19 06:00:01 AM 1 6.49 0.00 0.67 0.00 0.08 92.76 06:01:01 AM all 6.57 0.00 0.70 0.00 0.06 92.67 06:01:01 AM 0 5.27 0.00 0.46 0.00 0.05 94.21 06:01:01 AM 1 7.88 0.00 0.95 0.00 0.07 91.11 06:02:01 AM all 9.92 0.00 0.60 0.04 0.08 89.37 06:02:01 AM 0 16.54 0.00 0.50 0.05 0.08 82.82 06:02:01 AM 1 3.32 0.00 0.69 0.03 0.07 95.90 06:03:01 AM all 5.93 0.23 0.72 0.21 0.08 92.82 06:03:01 AM 0 8.59 0.20 0.85 0.20 0.10 90.05 06:03:01 AM 1 3.27 0.27 0.59 0.22 0.07 95.59 06:04:01 AM all 3.38 0.00 0.45 0.03 0.07 96.06 06:04:01 AM 0 4.88 0.00 0.39 0.00 0.07 94.67 06:04:01 AM 1 1.89 0.00 0.52 0.07 0.07 97.45 06:05:01 AM all 9.45 0.00 0.95 0.03 0.07 89.50 06:05:01 AM 0 15.07 0.00 1.41 0.00 0.07 83.45 06:05:01 AM 1 3.84 0.00 0.49 0.07 0.07 95.54 06:06:01 AM all 1.97 0.00 0.33 0.00 0.06 97.64 06:06:01 AM 0 2.75 0.00 0.37 0.00 0.07 96.82 06:06:01 AM 1 1.19 0.00 0.30 0.00 0.05 98.46 06:07:01 AM all 5.42 0.00 0.63 0.00 0.07 93.88 06:07:01 AM 0 7.88 0.00 0.70 0.00 0.07 91.35 06:07:01 AM 1 2.97 0.00 0.55 0.00 0.07 96.41 06:07:01 AM CPU %user %nice %system %iowait %steal %idle 06:08:01 AM all 4.43 0.00 0.19 0.00 0.07 95.31 06:08:01 AM 0 3.11 0.00 0.18 0.00 0.07 96.64 06:08:01 AM 1 5.75 0.00 0.20 0.00 0.07 93.98 06:09:01 AM all 5.18 0.00 0.29 0.00 0.07 94.46 06:09:01 AM 0 3.46 0.00 0.23 0.00 0.05 96.26 06:09:01 AM 1 6.91 0.00 0.35 0.00 0.08 92.66 06:10:01 AM all 3.83 0.00 0.45 0.00 0.05 95.67 06:10:01 AM 0 6.56 0.00 0.61 0.00 0.05 92.78 06:10:01 AM 1 1.20 0.00 0.30 0.00 0.05 98.45 06:11:01 AM all 7.49 0.00 0.97 0.03 0.07 91.45 06:11:01 AM 0 8.85 0.00 0.83 0.00 0.07 90.25 06:11:01 AM 1 6.14 0.00 1.10 0.05 0.07 92.64 06:12:01 AM all 4.51 0.00 0.64 0.00 0.08 94.77 06:12:01 AM 0 3.58 0.00 0.89 0.00 0.07 95.47 06:12:01 AM 1 5.44 0.00 0.40 0.00 0.08 94.08 06:13:01 AM all 14.12 0.00 1.68 0.02 0.08 84.10 06:13:01 AM 0 20.16 0.00 2.04 0.02 0.08 77.70 06:13:01 AM 1 8.08 0.00 1.32 0.02 0.07 90.51 06:14:01 AM all 31.85 0.00 3.49 0.26 0.08 64.32 06:14:01 AM 0 35.38 0.00 3.40 0.27 0.08 60.86 06:14:01 AM 1 28.33 0.00 3.57 0.25 0.08 67.77 Average: all 9.83 0.01 1.26 0.22 0.07 88.61 Average: 0 12.03 0.01 1.37 0.26 0.07 86.26 Average: 1 7.64 0.01 1.15 0.18 0.07 90.96