---> uname -a: Linux prd-centos8-robot-2c-8g-673.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 644 4757 19 2295 6754 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:0e:59:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84575sec preferred_lft 84575sec inet6 fe80::f816:3eff:fe0e:593a/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) 01/16/2026 _x86_64_ (2 CPU) 05:34:00 LINUX RESTART (2 CPU) 05:35:01 AM tps rtps wtps bread/s bwrtn/s 05:36:01 AM 95.02 6.43 88.59 1098.97 6926.02 05:37:01 AM 75.02 0.85 74.18 63.98 10832.14 05:38:01 AM 13.71 0.42 13.30 64.79 718.60 05:39:01 AM 74.49 9.43 65.06 1684.79 4903.88 05:40:01 AM 27.19 0.00 27.19 0.00 5041.29 05:41:01 AM 3.80 0.00 3.80 0.00 127.94 05:42:01 AM 0.23 0.00 0.23 0.00 3.43 05:43:01 AM 0.50 0.25 0.25 13.60 8.00 05:44:01 AM 2.18 0.00 2.18 0.00 271.44 05:45:01 AM 0.58 0.00 0.58 0.00 139.57 05:46:01 AM 0.28 0.00 0.28 0.00 162.32 05:47:01 AM 0.25 0.00 0.25 0.00 119.35 05:48:01 AM 0.17 0.00 0.17 0.00 8.15 05:49:01 AM 0.17 0.03 0.13 0.27 40.94 05:50:01 AM 1.45 0.00 1.45 0.00 50.66 05:51:01 AM 0.22 0.00 0.22 0.00 15.94 05:52:01 AM 0.45 0.00 0.45 0.00 188.67 05:53:01 AM 0.25 0.00 0.25 0.00 157.06 05:54:01 AM 0.23 0.00 0.23 0.00 129.86 05:55:01 AM 0.48 0.00 0.48 0.00 160.92 05:56:01 AM 0.25 0.00 0.25 0.00 66.11 05:57:01 AM 0.20 0.00 0.20 0.00 28.18 05:58:01 AM 0.20 0.00 0.20 0.00 69.47 05:59:01 AM 0.15 0.00 0.15 0.00 16.66 06:00:01 AM 0.30 0.00 0.30 0.00 14.66 06:01:01 AM 0.30 0.02 0.28 0.13 84.37 06:02:01 AM 0.63 0.07 0.57 1.73 61.24 06:03:01 AM 5.13 0.32 4.82 36.93 342.76 06:04:01 AM 31.14 0.32 30.82 36.25 3313.93 Average: 11.55 0.63 10.93 103.49 1172.58 05:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 AM 5269080 7069836 2613352 33.15 2688 1977868 678568 7.60 187092 2091304 249336 05:37:01 AM 5167828 7013288 2714604 34.44 2688 2021652 722040 8.08 198780 2167392 12 05:38:01 AM 5138948 7024912 2743484 34.81 2688 2060508 697772 7.81 224940 2166888 47460 05:39:01 AM 4933076 7047864 2949356 37.42 2688 2281844 688780 7.71 266228 2305472 135164 05:40:01 AM 4910816 7025396 2971616 37.70 2688 2281860 671384 7.52 266248 2324424 20 05:41:01 AM 4911180 7025776 2971252 37.69 2688 2281864 671384 7.52 266252 2324192 12 05:42:01 AM 4911332 7025928 2971100 37.69 2688 2281864 671384 7.52 266252 2324088 4 05:43:01 AM 4857120 6974644 3025312 38.38 2688 2284824 786428 8.81 266576 2377644 2540 05:44:01 AM 4849788 6971312 3032644 38.47 2688 2288832 786428 8.81 266576 2384688 500 05:45:01 AM 4844032 6970152 3038400 38.55 2688 2293388 786428 8.81 266576 2390552 1112 05:46:01 AM 4836156 6968416 3046276 38.65 2688 2299544 823768 9.22 266576 2398044 2444 05:47:01 AM 4833344 6966820 3049088 38.68 2688 2300752 806156 9.03 266944 2400840 128 05:48:01 AM 4832008 6966492 3050424 38.70 2688 2301760 806156 9.03 266944 2402160 944 05:49:01 AM 4831424 6966284 3051008 38.71 2688 2302128 789500 8.84 267092 2402736 140 05:50:01 AM 4833300 6968584 3049132 38.68 2688 2302552 754452 8.45 267092 2400960 8 05:51:01 AM 4832332 6968588 3050100 38.69 2688 2303540 775888 8.69 267092 2401820 588 05:52:01 AM 4817428 6958996 3065004 38.88 2688 2308836 809588 9.06 267144 2416508 420 05:53:01 AM 4811836 6958932 3070596 38.95 2688 2314364 809588 9.06 267144 2421644 1296 05:54:01 AM 4809700 6959612 3072732 38.98 2688 2317224 809588 9.06 267144 2423712 292 05:55:01 AM 4803792 6960004 3078640 39.06 2688 2323488 809588 9.06 267144 2430052 1912 05:56:01 AM 4803832 6960148 3078600 39.06 2688 2323584 809588 9.06 267144 2430052 100 05:57:01 AM 4801360 6960184 3081072 39.09 2688 2326100 793696 8.89 267144 2432788 1836 05:58:01 AM 4800544 6959776 3081888 39.10 2688 2326508 793696 8.89 267144 2433168 196 05:59:01 AM 4800548 6960272 3081884 39.10 2688 2326992 793696 8.89 267144 2433756 212 06:00:01 AM 4801156 6961276 3081276 39.09 2688 2327388 791084 8.86 267144 2432920 336 06:01:01 AM 4794788 6957648 3087644 39.17 2688 2330128 845476 9.47 267292 2438368 600 06:02:01 AM 4791788 6955824 3090644 39.21 2688 2331312 861476 9.65 267440 2441276 216 06:03:01 AM 4886136 6928752 2996296 38.01 2688 2213788 752884 8.43 312736 2317356 71560 06:04:01 AM 4852944 6892856 3029488 38.43 2688 2212780 798808 8.94 514716 2155780 11364 Average: 4874745 6976847 3007687 38.16 2688 2270596 772251 8.65 270474 2361055 18302 05:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 154.13 117.41 1332.88 24.45 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 68.48 48.08 601.46 5.57 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 16.73 13.71 6.97 4.99 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 237.06 180.02 378.64 46.52 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 381.76 275.66 74.75 57.50 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 3.13 1.97 0.55 0.43 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 3.82 1.90 0.53 0.41 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 50.66 34.21 22.43 4.00 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 15.86 14.25 17.39 2.28 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 31.72 29.81 27.24 3.94 0.00 0.00 0.00 0.00 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 76.40 76.89 39.41 7.07 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 70.89 67.91 13.88 5.84 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 50.61 48.26 11.23 4.62 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 11.31 9.36 3.08 2.17 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 12.20 10.16 2.93 2.02 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 40.28 36.03 10.02 3.01 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 97.02 96.47 32.08 16.17 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 103.53 103.68 73.15 7.87 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 94.79 95.78 41.89 6.96 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 106.20 104.38 62.27 8.51 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 13.50 13.30 2.12 0.94 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 78.92 78.35 29.77 6.43 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 14.58 11.21 29.96 2.29 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 15.03 12.80 3.58 2.58 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 3.98 3.32 2.75 0.62 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 115.08 108.61 36.44 9.35 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 31.03 25.18 5.97 2.61 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 117.83 82.35 179.68 146.98 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 13.18 12.65 11.69 6.76 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 69.99 59.09 105.34 13.55 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) 01/16/2026 _x86_64_ (2 CPU) 05:34:00 LINUX RESTART (2 CPU) 05:35:01 AM CPU %user %nice %system %iowait %steal %idle 05:36:01 AM all 38.71 0.00 6.11 1.91 0.12 53.16 05:36:01 AM 0 45.97 0.00 6.67 1.72 0.12 45.53 05:36:01 AM 1 31.46 0.00 5.55 2.10 0.12 60.78 05:37:01 AM all 14.37 0.00 2.00 3.79 0.06 79.77 05:37:01 AM 0 19.90 0.00 2.32 2.96 0.07 74.75 05:37:01 AM 1 8.86 0.00 1.68 4.62 0.05 84.79 05:38:01 AM all 17.45 0.00 2.49 0.20 0.06 79.80 05:38:01 AM 0 22.73 0.00 2.59 0.28 0.05 74.35 05:38:01 AM 1 12.16 0.00 2.40 0.12 0.07 85.25 05:39:01 AM all 34.09 0.00 6.01 1.24 0.11 58.55 05:39:01 AM 0 39.51 0.00 6.25 1.29 0.12 52.83 05:39:01 AM 1 28.71 0.00 5.77 1.18 0.10 64.24 05:40:01 AM all 0.92 0.00 0.92 0.70 0.03 97.42 05:40:01 AM 0 1.17 0.00 0.80 0.42 0.03 97.57 05:40:01 AM 1 0.67 0.00 1.04 0.99 0.03 97.27 05:41:01 AM all 0.34 0.00 0.09 0.02 0.03 99.52 05:41:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 05:41:01 AM 1 0.07 0.00 0.10 0.03 0.03 99.77 05:42:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 05:42:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 05:42:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 05:43:01 AM all 6.42 0.00 0.86 0.01 0.04 92.67 05:43:01 AM 0 10.17 0.00 1.42 0.00 0.05 88.36 05:43:01 AM 1 2.67 0.00 0.30 0.02 0.03 96.97 05:44:01 AM all 7.96 0.00 0.28 0.04 0.08 91.65 05:44:01 AM 0 11.09 0.00 0.33 0.07 0.07 88.45 05:44:01 AM 1 4.83 0.00 0.22 0.02 0.08 94.85 05:45:01 AM all 9.88 0.00 0.81 0.01 0.07 89.23 05:45:01 AM 0 10.37 0.00 1.22 0.02 0.07 88.33 05:45:01 AM 1 9.39 0.00 0.40 0.00 0.07 90.14 05:46:01 AM all 12.69 0.00 1.10 0.03 0.07 86.12 05:46:01 AM 0 16.82 0.00 1.52 0.00 0.07 81.59 05:46:01 AM 1 8.55 0.00 0.67 0.05 0.07 90.66 05:46:01 AM CPU %user %nice %system %iowait %steal %idle 05:47:01 AM all 7.60 0.00 0.65 0.01 0.06 91.68 05:47:01 AM 0 9.30 0.00 0.51 0.02 0.05 90.12 05:47:01 AM 1 5.92 0.00 0.79 0.00 0.07 93.22 05:48:01 AM all 6.62 0.00 0.61 0.00 0.06 92.72 05:48:01 AM 0 2.01 0.00 0.40 0.00 0.07 97.52 05:48:01 AM 1 11.30 0.00 0.82 0.00 0.05 87.83 05:49:01 AM all 4.50 0.00 0.48 0.00 0.06 94.97 05:49:01 AM 0 3.14 0.00 0.32 0.00 0.05 96.49 05:49:01 AM 1 5.85 0.00 0.64 0.00 0.07 93.44 05:50:01 AM all 4.71 0.00 0.37 0.01 0.06 94.85 05:50:01 AM 0 6.53 0.00 0.47 0.00 0.07 92.93 05:50:01 AM 1 2.89 0.00 0.27 0.02 0.05 96.77 05:51:01 AM all 6.97 0.00 0.66 0.09 0.07 92.22 05:51:01 AM 0 6.26 0.00 0.46 0.00 0.07 93.21 05:51:01 AM 1 7.68 0.00 0.85 0.17 0.07 91.23 05:52:01 AM all 9.95 0.00 0.56 0.03 0.05 89.41 05:52:01 AM 0 5.21 0.00 0.49 0.05 0.05 94.20 05:52:01 AM 1 14.70 0.00 0.64 0.00 0.05 84.61 05:53:01 AM all 6.33 0.00 0.64 0.04 0.08 92.92 05:53:01 AM 0 5.43 0.00 0.57 0.08 0.07 93.85 05:53:01 AM 1 7.23 0.00 0.70 0.00 0.08 91.98 05:54:01 AM all 3.17 0.00 0.40 0.00 0.06 96.37 05:54:01 AM 0 3.47 0.00 0.42 0.00 0.05 96.06 05:54:01 AM 1 2.87 0.00 0.39 0.00 0.07 96.68 05:55:01 AM all 10.46 0.00 1.02 0.03 0.07 88.42 05:55:01 AM 0 14.37 0.00 1.38 0.07 0.07 84.12 05:55:01 AM 1 6.54 0.00 0.67 0.00 0.07 92.72 05:56:01 AM all 1.13 0.00 0.15 0.00 0.07 98.65 05:56:01 AM 0 1.20 0.00 0.17 0.00 0.07 98.56 05:56:01 AM 1 1.05 0.00 0.13 0.00 0.07 98.75 05:57:01 AM all 5.74 0.00 0.51 0.00 0.06 93.69 05:57:01 AM 0 9.34 0.00 0.70 0.00 0.05 89.90 05:57:01 AM 1 2.15 0.00 0.32 0.00 0.07 97.47 05:57:01 AM CPU %user %nice %system %iowait %steal %idle 05:58:01 AM all 4.63 0.00 0.21 0.00 0.05 95.11 05:58:01 AM 0 2.91 0.00 0.18 0.00 0.05 96.86 05:58:01 AM 1 6.36 0.00 0.23 0.00 0.05 93.36 05:59:01 AM all 5.19 0.00 0.27 0.00 0.06 94.48 05:59:01 AM 0 7.32 0.00 0.28 0.00 0.07 92.33 05:59:01 AM 1 3.06 0.00 0.25 0.00 0.05 96.64 06:00:01 AM all 4.72 0.00 0.43 0.00 0.06 94.79 06:00:01 AM 0 1.89 0.00 0.35 0.00 0.05 97.71 06:00:01 AM 1 7.67 0.00 0.52 0.00 0.07 91.73 06:01:01 AM all 8.09 0.00 1.06 0.00 0.07 90.78 06:01:01 AM 0 10.49 0.00 1.45 0.00 0.07 88.00 06:01:01 AM 1 5.69 0.00 0.68 0.00 0.07 93.57 06:02:01 AM all 4.87 0.00 0.52 0.01 0.06 94.55 06:02:01 AM 0 3.40 0.00 0.49 0.02 0.05 96.05 06:02:01 AM 1 6.34 0.00 0.55 0.00 0.07 93.04 06:03:01 AM all 18.20 0.00 1.95 0.05 0.07 79.74 06:03:01 AM 0 24.71 0.00 2.04 0.05 0.07 73.14 06:03:01 AM 1 11.69 0.00 1.86 0.05 0.07 86.34 06:04:01 AM all 25.57 0.00 2.50 0.38 0.08 71.46 06:04:01 AM 0 31.99 0.00 2.84 0.38 0.07 64.73 06:04:01 AM 1 19.15 0.00 2.17 0.38 0.08 78.21 Average: all 9.72 0.00 1.17 0.30 0.06 88.75 Average: 0 11.32 0.00 1.27 0.26 0.06 87.10 Average: 1 8.13 0.00 1.06 0.34 0.06 90.41