---> uname -a: Linux prd-centos8-robot-2c-8g-34487.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 598 4827 19 2270 6800 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:19:99:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84737sec preferred_lft 84737sec inet6 fe80::f816:3eff:fe19:9906/64 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) 01/13/2026 _x86_64_ (2 CPU) 01:42:00 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 94.02 0.52 93.50 18.93 7078.87 01:45:01 AM 71.39 1.02 70.38 73.44 10037.64 01:46:01 AM 41.74 7.13 34.61 1310.50 2302.10 01:47:01 AM 63.69 2.70 60.99 436.19 8104.48 01:48:01 AM 3.98 0.07 3.92 4.93 156.70 01:49:01 AM 2.40 0.00 2.40 0.00 157.04 01:50:01 AM 0.65 0.00 0.65 0.00 66.48 01:51:01 AM 0.33 0.00 0.33 0.00 6.21 01:52:01 AM 0.25 0.00 0.25 0.00 3.45 01:53:01 AM 0.73 0.00 0.73 0.00 87.97 01:54:01 AM 0.40 0.00 0.40 0.00 55.36 01:55:01 AM 0.53 0.00 0.53 0.00 68.38 01:56:01 AM 0.30 0.00 0.30 0.00 45.84 01:57:01 AM 0.30 0.03 0.27 0.27 13.71 01:58:01 AM 1.62 0.00 1.62 0.00 98.62 01:59:01 AM 0.45 0.00 0.45 0.00 40.11 02:00:01 AM 0.57 0.00 0.57 0.00 84.19 02:01:01 AM 0.55 0.02 0.53 0.13 71.06 02:02:01 AM 0.72 0.07 0.65 1.73 75.97 02:03:01 AM 0.70 0.00 0.70 0.00 58.79 02:04:01 AM 0.43 0.00 0.43 0.00 58.90 02:05:01 AM 0.45 0.00 0.45 0.00 158.92 02:06:01 AM 0.67 0.00 0.67 0.00 184.74 02:07:01 AM 0.77 0.00 0.77 0.00 46.28 02:08:01 AM 0.87 0.00 0.87 0.00 144.75 02:09:01 AM 22.74 0.40 22.34 46.78 2692.85 Average: 11.97 0.46 11.51 72.81 1226.87 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5248448 7044048 2633984 33.42 2688 1972228 673604 7.54 187332 2108392 233808 01:45:01 AM 5067728 6950912 2814704 35.71 2688 2059092 757280 8.48 215396 2248696 51592 01:46:01 AM 4959012 7055608 2923420 37.09 2688 2261876 652288 7.30 256316 2280684 183360 01:47:01 AM 4941504 7053400 2940928 37.31 2688 2278168 635740 7.12 266736 2286072 4 01:48:01 AM 4895840 7008956 2986592 37.89 2688 2279408 704832 7.89 267080 2331740 1100 01:49:01 AM 4891028 7005912 2991404 37.95 2688 2281156 704832 7.89 267328 2336628 472 01:50:01 AM 4886808 7002828 2995624 38.00 2688 2282292 704264 7.89 267328 2340620 4 01:51:01 AM 4887340 7003400 2995092 38.00 2688 2282320 704264 7.89 267328 2340460 16 01:52:01 AM 4884800 7003084 2997632 38.03 2688 2284544 722972 8.10 267372 2342784 2232 01:53:01 AM 4884352 7002964 2998080 38.03 2688 2284872 722972 8.10 267384 2343084 336 01:54:01 AM 4882828 7003072 2999604 38.05 2688 2286504 722972 8.10 267488 2344704 452 01:55:01 AM 4879656 7001380 3002776 38.09 2688 2287984 722972 8.10 267556 2347724 124 01:56:01 AM 4878192 7001092 3004240 38.11 2688 2289168 722972 8.10 267576 2349280 104 01:57:01 AM 4877288 7000496 3005144 38.12 2688 2289472 726744 8.14 267580 2349956 120 01:58:01 AM 4875708 7001056 3006724 38.14 2688 2291604 726744 8.14 267740 2351676 388 01:59:01 AM 4873112 7000192 3009320 38.18 2688 2293368 726744 8.14 267764 2354004 1236 02:00:01 AM 4871260 6999968 3011172 38.20 2688 2294956 726744 8.14 267956 2355572 664 02:01:01 AM 4869040 6999344 3013392 38.23 2688 2296600 726744 8.14 268148 2357568 492 02:02:01 AM 4866620 6999248 3015812 38.26 2688 2298876 726744 8.14 268484 2359716 900 02:03:01 AM 4865600 6999404 3016832 38.27 2688 2300068 726744 8.14 268524 2360924 776 02:04:01 AM 4862188 6997856 3020244 38.32 2688 2301932 742548 8.31 268592 2364072 1056 02:05:01 AM 4857884 6998052 3024548 38.37 2688 2306416 742548 8.31 268788 2368360 1048 02:06:01 AM 4853224 6997732 3029208 38.43 2688 2310756 726912 8.14 268984 2372692 296 02:07:01 AM 4850912 6997752 3031520 38.46 2688 2313088 726912 8.14 269032 2374980 1764 02:08:01 AM 4892436 7048792 2989996 37.93 2688 2322600 641084 7.18 269396 2333752 7436 02:09:01 AM 4924892 6939812 2957540 37.52 2688 2187640 739828 8.28 503664 2093868 23672 Average: 4904912 7004475 2977520 37.77 2688 2266807 713808 7.99 271418 2323000 19748 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 115.70 90.97 1073.94 12.11 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 63.21 43.34 602.85 7.18 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 39.57 32.87 334.63 6.91 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 150.32 110.88 35.73 25.65 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 29.36 15.91 9.88 2.63 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 43.49 43.29 7.86 6.51 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 32.24 31.07 5.59 2.68 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 2.10 0.53 0.20 0.05 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 64.48 62.98 11.74 5.42 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 31.81 15.70 5.84 1.60 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 88.52 67.89 17.22 7.80 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 54.80 52.15 11.81 7.30 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 32.88 29.01 7.97 4.98 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 16.38 14.93 3.53 1.72 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 40.24 32.13 8.84 5.17 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 44.69 43.19 11.63 7.60 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 53.87 54.92 9.76 6.58 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 56.91 58.30 10.37 7.06 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 55.56 56.31 16.81 6.82 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 30.26 24.23 6.40 3.45 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 29.22 25.26 5.53 4.81 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 38.83 40.05 6.82 4.14 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 74.23 74.36 17.43 11.99 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 44.01 35.39 114.77 4.08 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 24.16 15.68 6.50 8.63 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 82.46 56.76 182.09 135.78 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 51.51 43.39 97.14 11.49 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) 01/13/2026 _x86_64_ (2 CPU) 01:42:00 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 36.02 0.00 4.77 0.76 0.09 58.36 01:44:01 AM 0 53.03 0.00 6.56 1.12 0.08 39.21 01:44:01 AM 1 19.03 0.00 2.98 0.40 0.10 77.48 01:45:01 AM all 21.32 0.00 2.44 0.71 0.08 75.45 01:45:01 AM 0 32.40 0.00 2.99 0.60 0.07 63.94 01:45:01 AM 1 10.23 0.00 1.90 0.82 0.08 86.97 01:46:01 AM all 25.68 0.00 4.80 0.37 0.07 69.08 01:46:01 AM 0 34.13 0.00 5.57 0.40 0.08 59.82 01:46:01 AM 1 17.25 0.00 4.03 0.33 0.07 78.32 01:47:01 AM all 14.55 0.00 2.66 0.68 0.07 82.04 01:47:01 AM 0 15.16 0.00 2.70 0.90 0.07 81.17 01:47:01 AM 1 13.93 0.00 2.62 0.47 0.07 82.92 01:48:01 AM all 5.05 0.00 0.32 0.02 0.06 94.55 01:48:01 AM 0 5.74 0.00 0.40 0.02 0.07 93.78 01:48:01 AM 1 4.37 0.00 0.23 0.02 0.05 95.33 01:49:01 AM all 8.90 0.00 0.52 0.01 0.06 90.51 01:49:01 AM 0 16.71 0.00 0.75 0.00 0.07 82.46 01:49:01 AM 1 1.44 0.00 0.30 0.02 0.05 98.19 01:50:01 AM all 6.49 0.00 0.38 0.00 0.08 93.05 01:50:01 AM 0 6.42 0.00 0.34 0.00 0.08 93.16 01:50:01 AM 1 6.56 0.00 0.43 0.00 0.07 92.94 01:51:01 AM all 0.47 0.00 0.12 0.00 0.05 99.37 01:51:01 AM 0 0.35 0.00 0.17 0.00 0.07 99.42 01:51:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 01:52:01 AM all 6.84 0.00 0.28 0.00 0.07 92.81 01:52:01 AM 0 11.81 0.00 0.27 0.00 0.08 87.84 01:52:01 AM 1 1.89 0.00 0.28 0.00 0.05 97.77 01:53:01 AM all 1.88 0.00 0.22 0.01 0.06 97.84 01:53:01 AM 0 2.17 0.00 0.23 0.00 0.07 97.53 01:53:01 AM 1 1.59 0.00 0.20 0.02 0.05 98.15 01:54:01 AM all 9.07 0.00 0.61 0.00 0.07 90.25 01:54:01 AM 0 11.62 0.00 0.67 0.00 0.07 87.64 01:54:01 AM 1 6.55 0.00 0.55 0.00 0.07 92.84 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 4.94 0.00 0.29 0.00 0.06 94.71 01:55:01 AM 0 4.26 0.00 0.28 0.00 0.07 95.38 01:55:01 AM 1 5.61 0.00 0.30 0.00 0.05 94.04 01:56:01 AM all 6.62 0.00 0.40 0.00 0.08 92.91 01:56:01 AM 0 9.02 0.00 0.53 0.00 0.09 90.36 01:56:01 AM 1 4.28 0.00 0.27 0.00 0.07 95.38 01:57:01 AM all 2.88 0.00 0.38 0.00 0.06 96.68 01:57:01 AM 0 1.60 0.00 0.22 0.00 0.05 98.13 01:57:01 AM 1 4.18 0.00 0.54 0.00 0.07 95.21 01:58:01 AM all 7.57 0.00 0.34 0.01 0.13 91.95 01:58:01 AM 0 9.29 0.00 0.35 0.02 0.13 90.20 01:58:01 AM 1 5.84 0.00 0.33 0.00 0.12 93.71 01:59:01 AM all 8.03 0.00 0.59 0.00 0.12 91.27 01:59:01 AM 0 9.94 0.00 0.65 0.00 0.14 89.27 01:59:01 AM 1 6.12 0.00 0.53 0.00 0.10 93.25 02:00:01 AM all 5.05 0.00 0.40 0.01 0.09 94.44 02:00:01 AM 0 5.22 0.00 0.37 0.00 0.08 94.33 02:00:01 AM 1 4.88 0.00 0.44 0.02 0.10 94.56 02:01:01 AM all 4.60 0.00 0.39 0.00 0.09 94.91 02:01:01 AM 0 4.92 0.00 0.40 0.00 0.08 94.60 02:01:01 AM 1 4.29 0.00 0.39 0.00 0.10 95.23 02:02:01 AM all 4.76 0.00 0.38 0.00 0.09 94.77 02:02:01 AM 0 5.61 0.00 0.35 0.00 0.10 93.94 02:02:01 AM 1 3.92 0.00 0.40 0.00 0.08 95.60 02:03:01 AM all 4.19 0.00 0.24 0.00 0.08 95.49 02:03:01 AM 0 6.74 0.00 0.27 0.00 0.07 92.93 02:03:01 AM 1 1.64 0.00 0.22 0.00 0.08 98.06 02:04:01 AM all 7.50 0.00 0.33 0.00 0.08 92.09 02:04:01 AM 0 6.11 0.00 0.35 0.00 0.10 93.43 02:04:01 AM 1 8.89 0.00 0.30 0.00 0.07 90.74 02:05:01 AM all 14.93 0.00 0.31 0.00 0.09 84.67 02:05:01 AM 0 19.00 0.00 0.35 0.00 0.10 80.55 02:05:01 AM 1 10.85 0.00 0.27 0.00 0.08 88.80 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 15.40 0.00 0.58 0.00 0.12 83.89 02:06:01 AM 0 17.47 0.00 0.57 0.00 0.14 81.82 02:06:01 AM 1 13.34 0.00 0.59 0.00 0.10 85.97 02:07:01 AM all 7.24 0.00 0.33 0.01 0.08 92.34 02:07:01 AM 0 10.61 0.00 0.44 0.00 0.10 88.85 02:07:01 AM 1 3.86 0.00 0.23 0.02 0.07 95.82 02:08:01 AM all 12.99 0.00 0.43 0.01 0.08 86.49 02:08:01 AM 0 16.34 0.00 0.40 0.02 0.08 83.16 02:08:01 AM 1 9.63 0.00 0.47 0.00 0.08 89.82 02:09:01 AM all 27.78 0.00 3.10 0.17 0.10 68.85 02:09:01 AM 0 31.08 0.00 3.77 0.18 0.10 64.86 02:09:01 AM 1 24.50 0.00 2.42 0.15 0.10 72.84 Average: all 10.43 0.00 0.99 0.11 0.08 88.39 Average: 0 13.35 0.00 1.16 0.13 0.09 85.28 Average: 1 7.52 0.00 0.82 0.09 0.08 91.50