---> uname -a: Linux prd-centos8-robot-2c-8g-12291.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 610 4807 19 2280 6788 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:27:eb:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84818sec preferred_lft 84818sec inet6 fe80::f816:3eff:fe27:eb4c/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) 11/21/2025 _x86_64_ (2 CPU) 00:35:23 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 87.14 6.81 80.32 1252.25 6475.19 12:38:01 AM 87.25 0.72 86.54 52.92 11376.12 12:39:01 AM 56.77 7.13 49.64 1310.71 2986.70 12:40:01 AM 49.43 0.25 49.18 47.05 7359.66 12:41:01 AM 3.67 0.22 3.45 11.73 136.00 12:42:01 AM 2.23 0.00 2.23 0.00 137.01 12:43:01 AM 0.37 0.00 0.37 0.00 51.57 12:44:01 AM 0.18 0.00 0.18 0.00 2.03 12:45:01 AM 0.22 0.00 0.22 0.00 75.51 12:46:01 AM 0.72 0.00 0.72 0.00 14.46 12:47:01 AM 0.38 0.00 0.38 0.00 57.25 12:48:01 AM 0.48 0.00 0.48 0.00 64.65 12:49:01 AM 9.08 5.95 3.13 574.88 114.73 12:50:01 AM 0.25 0.00 0.25 0.00 12.30 12:51:01 AM 0.62 0.03 0.58 0.27 72.03 12:52:02 AM 1.52 0.00 1.52 0.00 90.45 12:53:01 AM 0.66 0.00 0.66 0.00 61.23 12:54:01 AM 0.50 0.00 0.50 0.00 73.29 12:55:01 AM 0.42 0.00 0.42 0.00 77.79 12:56:01 AM 0.48 0.00 0.48 0.00 77.44 12:57:01 AM 0.50 0.00 0.50 0.00 117.83 12:58:01 AM 0.52 0.00 0.52 0.00 113.86 12:59:01 AM 0.98 0.00 0.98 0.00 156.78 01:00:01 AM 0.75 0.00 0.75 0.00 153.54 01:01:01 AM 17.94 0.40 17.54 46.78 2508.56 Average: 12.93 0.86 12.07 131.95 1295.53 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5211500 6985524 2670924 33.88 2688 1954124 763536 8.55 193136 2148272 226788 12:38:01 AM 5114008 6992936 2768416 35.12 2688 2054952 713048 7.98 211924 2205964 42992 12:39:01 AM 4910272 7008412 2972152 37.71 2688 2263644 666012 7.46 255204 2331488 179984 12:40:01 AM 4939764 7042076 2942660 37.33 2688 2268792 641100 7.18 259380 2294300 4 12:41:01 AM 4894488 6998272 2987936 37.91 2688 2270252 696296 7.80 259524 2339636 280 12:42:01 AM 4889108 6994836 2993316 37.97 2688 2272220 696296 7.80 259768 2344716 392 12:43:01 AM 4887284 6994016 2995140 38.00 2688 2273192 696296 7.80 259768 2346776 8 12:44:01 AM 4883896 6990640 2998528 38.04 2688 2273204 696296 7.80 259768 2350152 28 12:45:01 AM 4879464 6988416 3002960 38.10 2688 2275436 715788 8.01 259812 2354408 56 12:46:01 AM 4879348 6988640 3003076 38.10 2688 2275760 715788 8.01 259824 2354600 340 12:47:01 AM 4871512 6982684 3010912 38.20 2688 2277640 715788 8.01 259996 2362244 676 12:48:01 AM 4869840 6982272 3012584 38.22 2688 2279016 715788 8.01 259996 2363872 264 12:49:01 AM 4851220 6982088 3031204 38.46 2688 2297304 737740 8.26 262268 2380348 84 12:50:01 AM 4850404 6981572 3032020 38.47 2688 2297612 737740 8.26 262268 2380712 128 12:51:01 AM 4847720 6981032 3034704 38.50 2688 2299744 737716 8.26 262484 2383440 416 12:52:02 AM 4846128 6981044 3036296 38.52 2688 2301396 737716 8.26 262500 2385140 320 12:53:01 AM 4842500 6979308 3039924 38.57 2688 2303312 737716 8.26 262672 2388244 852 12:54:01 AM 4840856 6979356 3041568 38.59 2688 2305016 737716 8.26 262896 2389704 752 12:55:01 AM 4838380 6979196 3044044 38.62 2688 2307260 737716 8.26 263096 2391820 928 12:56:01 AM 4837528 6979532 3044896 38.63 2688 2308440 737716 8.26 263136 2392900 16 12:57:01 AM 4834252 6979616 3048172 38.67 2688 2311792 737716 8.26 263284 2396304 128 12:58:01 AM 4828292 6979372 3054132 38.75 2688 2317504 737716 8.26 263548 2402040 2752 12:59:01 AM 4826020 6979168 3056404 38.77 2688 2319580 737716 8.26 263592 2404188 876 01:00:01 AM 4818384 6975720 3064040 38.87 2688 2323760 736876 8.25 263632 2411624 880 01:01:01 AM 4968476 6990736 2913948 36.97 2688 2195008 683452 7.65 496156 2056284 22364 Average: 4890426 6987859 2991998 37.96 2688 2265038 718691 8.05 265985 2342367 19292 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 220.13 146.73 1573.31 49.42 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 67.11 47.88 588.85 9.09 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 43.11 34.88 335.86 7.94 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 202.33 144.99 43.92 32.52 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 26.99 17.09 9.55 2.70 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 41.13 40.91 7.93 6.49 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 31.54 29.80 5.51 2.55 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 4.38 0.68 0.73 0.29 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 59.46 58.46 11.97 5.56 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 35.54 14.11 6.18 1.49 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 82.12 68.11 17.44 17.17 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 51.82 50.22 11.47 4.32 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 24.18 23.46 5.73 4.09 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 15.65 14.45 3.01 1.33 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 36.44 31.81 8.26 6.21 0.00 0.00 0.00 0.00 12:52:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:02 AM eth0 36.43 34.56 9.07 5.11 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 65.45 65.91 12.66 9.27 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 62.64 62.61 11.32 7.63 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 59.86 60.82 17.62 7.62 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 35.37 23.96 6.88 3.14 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 46.93 44.28 8.34 6.57 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 77.31 78.51 17.51 10.95 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 41.44 39.67 9.54 5.87 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 10.53 10.58 2.63 1.81 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 97.03 64.63 184.21 135.99 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 58.99 48.35 116.45 13.81 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) 11/21/2025 _x86_64_ (2 CPU) 00:35:23 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 39.44 0.00 5.75 0.79 0.10 53.92 12:37:01 AM 0 48.50 0.00 6.47 0.83 0.10 44.10 12:37:01 AM 1 30.40 0.00 5.03 0.75 0.10 63.72 12:38:01 AM all 23.19 0.00 3.33 1.03 0.08 72.36 12:38:01 AM 0 35.06 0.00 3.80 1.10 0.08 59.95 12:38:01 AM 1 11.32 0.00 2.87 0.97 0.08 84.76 12:39:01 AM all 32.61 0.00 5.68 0.37 0.09 61.25 12:39:01 AM 0 30.96 0.00 5.27 0.37 0.10 63.30 12:39:01 AM 1 34.26 0.00 6.08 0.38 0.08 59.19 12:40:01 AM all 11.57 0.00 2.16 0.46 0.06 85.75 12:40:01 AM 0 12.93 0.00 2.00 0.40 0.07 84.60 12:40:01 AM 1 10.20 0.00 2.32 0.52 0.05 86.91 12:41:01 AM all 4.93 0.00 0.30 0.03 0.08 94.66 12:41:01 AM 0 5.13 0.00 0.33 0.02 0.07 94.45 12:41:01 AM 1 4.74 0.00 0.27 0.03 0.08 94.88 12:42:01 AM all 9.04 0.00 0.48 0.01 0.09 90.39 12:42:01 AM 0 17.28 0.00 0.67 0.00 0.09 81.96 12:42:01 AM 1 1.17 0.00 0.30 0.02 0.08 98.43 12:43:01 AM all 5.38 0.00 0.35 0.00 0.08 94.20 12:43:01 AM 0 2.16 0.00 0.28 0.00 0.08 97.48 12:43:01 AM 1 8.70 0.00 0.41 0.00 0.07 90.82 12:44:01 AM all 0.47 0.00 0.11 0.00 0.08 99.34 12:44:01 AM 0 0.32 0.00 0.15 0.00 0.10 99.43 12:44:01 AM 1 0.62 0.00 0.07 0.00 0.07 99.25 12:45:01 AM all 6.54 0.00 0.32 0.00 0.09 93.05 12:45:01 AM 0 4.97 0.00 0.33 0.00 0.08 94.62 12:45:01 AM 1 8.11 0.00 0.30 0.00 0.10 91.49 12:46:01 AM all 1.79 0.00 0.19 0.00 0.08 97.94 12:46:01 AM 0 1.82 0.00 0.17 0.00 0.07 97.95 12:46:01 AM 1 1.76 0.00 0.22 0.00 0.10 97.92 12:47:01 AM all 9.72 0.00 0.59 0.00 0.08 89.62 12:47:01 AM 0 12.52 0.00 0.65 0.00 0.07 86.76 12:47:01 AM 1 6.96 0.00 0.53 0.00 0.08 92.43 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 4.03 0.00 0.24 0.00 0.09 95.63 12:48:01 AM 0 6.44 0.00 0.23 0.00 0.08 93.25 12:48:01 AM 1 1.62 0.00 0.25 0.00 0.10 98.03 12:49:01 AM all 5.33 0.23 0.45 0.12 0.08 93.80 12:49:01 AM 0 9.18 0.00 0.48 0.02 0.07 90.26 12:49:01 AM 1 1.59 0.45 0.42 0.22 0.08 97.24 12:50:01 AM all 2.39 0.00 0.19 0.00 0.08 97.34 12:50:01 AM 0 1.72 0.00 0.12 0.00 0.10 98.06 12:50:01 AM 1 3.07 0.00 0.25 0.00 0.07 96.61 12:51:01 AM all 7.13 0.00 0.41 0.00 0.08 92.37 12:51:01 AM 0 9.82 0.00 0.30 0.00 0.08 89.80 12:51:01 AM 1 4.44 0.00 0.52 0.00 0.08 94.96 12:52:02 AM all 6.79 0.00 0.42 0.01 0.07 92.72 12:52:02 AM 0 7.49 0.00 0.44 0.02 0.08 91.97 12:52:02 AM 1 6.08 0.00 0.39 0.00 0.05 93.47 12:53:01 AM all 5.79 0.00 0.42 0.00 0.09 93.70 12:53:01 AM 0 6.24 0.00 0.43 0.00 0.09 93.25 12:53:01 AM 1 5.34 0.00 0.41 0.00 0.10 94.15 12:54:01 AM all 4.27 0.00 0.31 0.00 0.10 95.32 12:54:01 AM 0 5.40 0.00 0.32 0.00 0.12 94.16 12:54:01 AM 1 3.14 0.00 0.30 0.00 0.08 96.47 12:55:01 AM all 4.48 0.00 0.33 0.00 0.09 95.09 12:55:01 AM 0 5.57 0.00 0.33 0.00 0.08 94.01 12:55:01 AM 1 3.40 0.00 0.33 0.00 0.10 96.17 12:56:01 AM all 3.81 0.00 0.24 0.00 0.10 95.84 12:56:01 AM 0 4.16 0.00 0.20 0.00 0.10 95.54 12:56:01 AM 1 3.46 0.00 0.28 0.00 0.10 96.15 12:57:01 AM all 11.06 0.00 0.35 0.01 0.08 88.50 12:57:01 AM 0 16.67 0.00 0.37 0.00 0.07 82.89 12:57:01 AM 1 5.49 0.00 0.33 0.02 0.10 94.06 12:58:01 AM all 18.15 0.00 0.61 0.01 0.09 81.14 12:58:01 AM 0 17.98 0.00 0.66 0.02 0.10 81.24 12:58:01 AM 1 18.32 0.00 0.56 0.00 0.08 81.04 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 6.54 0.00 0.32 0.01 0.09 93.04 12:59:01 AM 0 6.93 0.00 0.33 0.02 0.08 92.64 12:59:01 AM 1 6.15 0.00 0.30 0.00 0.10 93.45 01:00:01 AM all 8.23 0.00 0.36 0.01 0.09 91.31 01:00:01 AM 0 9.49 0.00 0.33 0.02 0.10 90.06 01:00:01 AM 1 6.97 0.00 0.38 0.00 0.08 92.57 01:01:01 AM all 27.81 0.00 2.96 0.18 0.08 68.98 01:01:01 AM 0 28.66 0.00 3.30 0.25 0.07 67.72 01:01:01 AM 1 26.95 0.00 2.62 0.10 0.08 70.25 Average: all 10.44 0.01 1.08 0.12 0.09 88.26 Average: 0 12.30 0.00 1.13 0.12 0.09 86.36 Average: 1 8.59 0.02 1.04 0.12 0.09 90.16