---> uname -a: Linux prd-centos8-robot-2c-8g-682.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 615 4812 19 2269 6783 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:c1:e9:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84809sec preferred_lft 84809sec inet6 fe80::f816:3eff:fec1:e95a/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) 09/24/2025 _x86_64_ (2 CPU) 03:19:59 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:21:01 AM 245.95 205.08 40.87 16763.88 37334.94 03:22:01 AM 93.77 0.40 93.37 16.66 6596.30 03:23:01 AM 72.51 0.82 71.69 82.11 10299.65 03:24:01 AM 46.18 6.96 39.22 1279.44 2378.37 03:25:01 AM 57.99 0.25 57.74 47.06 7870.95 03:26:01 AM 4.43 0.22 4.22 11.73 168.64 03:27:01 AM 2.28 0.00 2.28 0.00 148.05 03:28:01 AM 0.62 0.00 0.62 0.00 65.99 03:29:01 AM 0.22 0.00 0.22 0.00 3.20 03:30:01 AM 0.38 0.00 0.38 0.00 79.14 03:31:01 AM 0.67 0.00 0.67 0.00 22.71 03:32:01 AM 0.58 0.00 0.58 0.00 103.64 03:33:01 AM 0.37 0.00 0.37 0.00 25.22 03:34:01 AM 0.35 0.00 0.35 0.00 35.56 03:35:01 AM 0.28 0.03 0.25 0.27 22.46 03:36:01 AM 1.62 0.02 1.60 0.13 113.78 03:37:01 AM 7.66 5.93 1.73 574.74 86.89 03:38:01 AM 2.07 0.00 2.07 0.00 114.36 03:39:01 AM 0.38 0.00 0.38 0.00 69.94 03:40:01 AM 0.43 0.00 0.43 0.00 81.81 03:41:01 AM 0.67 0.00 0.67 0.00 43.99 03:42:01 AM 0.43 0.00 0.43 0.00 122.00 03:43:01 AM 0.90 0.00 0.90 0.00 201.25 03:44:01 AM 0.72 0.00 0.72 0.00 120.01 03:45:01 AM 0.65 0.00 0.65 0.00 104.17 03:46:01 AM 30.14 0.60 29.55 63.19 3130.49 Average: 22.28 8.70 13.58 743.39 2708.30 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:21:01 AM 5601308 7080100 2281124 28.94 2688 1673980 692552 7.75 177348 1829268 75416 03:22:01 AM 5241800 7033164 2640632 33.50 2688 1968136 673844 7.54 187436 2114496 236680 03:23:01 AM 5173736 7011548 2708696 34.36 2688 2013464 679540 7.61 216348 2141896 10764 03:24:01 AM 4895376 6980512 2987056 37.90 2688 2253108 704060 7.88 258836 2354948 191476 03:25:01 AM 4949404 7038844 2933028 37.21 2688 2257080 641784 7.19 262752 2287964 4 03:26:01 AM 4904484 6995376 2977948 37.78 2688 2258548 691136 7.74 262896 2333620 828 03:27:01 AM 4898948 6991936 2983484 37.85 2688 2260628 706660 7.91 263140 2338852 756 03:28:01 AM 4895792 6989632 2986640 37.89 2688 2261480 722036 8.08 263140 2341680 24 03:29:01 AM 4893568 6987540 2988864 37.92 2688 2261628 722036 8.08 263140 2344028 152 03:30:01 AM 4891496 6987580 2990936 37.94 2688 2263724 725500 8.12 263184 2346040 4 03:31:01 AM 4890636 6987824 2991796 37.96 2688 2264824 725500 8.12 263300 2347008 792 03:32:01 AM 4887960 6987360 2994472 37.99 2688 2267052 725500 8.12 263372 2349484 172 03:33:01 AM 4884756 6985368 2997676 38.03 2688 2268248 725500 8.12 263392 2352964 788 03:34:01 AM 4884460 6985328 2997972 38.03 2688 2268512 725500 8.12 263392 2352968 132 03:35:01 AM 4883168 6985104 2999264 38.05 2688 2269596 747816 8.37 263552 2353948 624 03:36:01 AM 4880764 6984516 3001668 38.08 2688 2271420 716168 8.02 263576 2356544 124 03:37:01 AM 4860604 6983672 3021828 38.34 2688 2290672 739544 8.28 265976 2373972 1772 03:38:01 AM 4859104 6983856 3023328 38.36 2688 2292340 739544 8.28 266184 2375452 548 03:39:01 AM 4856928 6983300 3025504 38.38 2688 2293996 739544 8.28 266376 2377268 412 03:40:01 AM 4855124 6983508 3027308 38.41 2688 2295972 731444 8.19 266528 2378972 200 03:41:01 AM 4854016 6983720 3028416 38.42 2688 2297312 731444 8.19 266552 2380260 568 03:42:01 AM 4841272 6975840 3041160 38.58 2688 2302148 731444 8.19 266784 2392608 1956 03:43:01 AM 4836552 6975688 3045880 38.64 2688 2306724 731444 8.19 266960 2397104 1116 03:44:01 AM 4834180 6975800 3048252 38.67 2688 2309172 731444 8.19 267004 2399540 412 03:45:01 AM 4881708 7032552 3000724 38.07 2688 2318380 643968 7.21 267360 2351808 6884 03:46:01 AM 4984540 6996348 2897892 36.76 2688 2185124 684304 7.66 498504 2043036 10092 Average: 4935449 6995616 2946983 37.39 2688 2229741 712664 7.98 265270 2308297 20873 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:21:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 273.69 152.10 1281.69 55.66 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 96.12 74.99 908.84 10.61 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 59.85 42.77 585.27 7.43 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 41.85 33.59 331.34 7.75 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 139.74 100.60 32.69 23.26 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 29.35 19.16 9.90 2.85 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 44.39 44.37 7.93 6.56 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 31.36 29.76 5.56 2.58 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 9.18 7.28 1.71 0.96 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 51.19 48.56 9.97 4.19 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 67.68 45.17 12.87 6.23 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 94.29 79.68 19.97 9.61 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 31.14 30.16 7.64 4.78 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 13.60 13.03 2.43 1.21 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 22.88 21.89 4.04 2.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 36.85 33.17 10.17 5.04 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 55.76 53.33 11.18 9.18 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 62.26 61.74 10.92 7.28 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 60.04 60.11 11.57 7.90 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 49.88 47.43 15.34 5.52 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 33.17 22.13 6.65 3.33 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 57.97 58.69 9.96 16.90 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 78.29 78.44 17.92 12.39 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 34.01 32.12 7.71 3.82 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 24.04 15.93 7.97 2.20 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 84.22 56.57 185.04 135.66 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 61.10 48.67 136.62 13.70 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) 09/24/2025 _x86_64_ (2 CPU) 03:19:59 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:21:01 AM all 55.32 0.07 10.73 13.82 0.13 19.93 03:21:01 AM 0 53.95 0.07 10.97 12.80 0.13 22.09 03:21:01 AM 1 56.68 0.08 10.50 14.84 0.13 17.77 03:22:01 AM all 33.92 0.00 4.95 3.43 0.10 57.60 03:22:01 AM 0 21.01 0.00 3.86 2.45 0.10 72.58 03:22:01 AM 1 46.85 0.00 6.04 4.42 0.10 42.60 03:23:01 AM all 22.91 0.00 2.69 2.28 0.14 71.98 03:23:01 AM 0 21.41 0.00 2.40 3.08 0.15 72.95 03:23:01 AM 1 24.41 0.00 2.99 1.47 0.13 71.00 03:24:01 AM all 23.50 0.00 4.31 0.52 0.08 71.58 03:24:01 AM 0 25.41 0.00 4.55 0.38 0.08 69.58 03:24:01 AM 1 21.60 0.00 4.08 0.65 0.08 73.58 03:25:01 AM all 9.68 0.00 2.14 1.24 0.07 86.86 03:25:01 AM 0 7.70 0.00 1.85 1.00 0.07 89.38 03:25:01 AM 1 11.66 0.00 2.43 1.48 0.07 84.36 03:26:01 AM all 5.33 0.00 0.33 0.02 0.05 94.27 03:26:01 AM 0 2.53 0.00 0.37 0.02 0.05 97.04 03:26:01 AM 1 8.13 0.00 0.30 0.02 0.05 91.50 03:27:01 AM all 10.42 0.00 0.56 0.07 0.08 88.87 03:27:01 AM 0 6.65 0.00 0.49 0.14 0.07 92.65 03:27:01 AM 1 14.23 0.00 0.64 0.00 0.09 85.04 03:28:01 AM all 5.55 0.00 0.36 0.00 0.08 94.02 03:28:01 AM 0 9.24 0.00 0.47 0.00 0.05 90.24 03:28:01 AM 1 1.97 0.00 0.25 0.00 0.10 97.68 03:29:01 AM all 0.80 0.00 0.12 0.00 0.06 99.02 03:29:01 AM 0 1.26 0.00 0.12 0.00 0.05 98.58 03:29:01 AM 1 0.35 0.00 0.12 0.00 0.07 99.47 03:30:01 AM all 6.35 0.00 0.33 0.02 0.09 93.22 03:30:01 AM 0 1.91 0.00 0.33 0.03 0.07 97.66 03:30:01 AM 1 10.79 0.00 0.32 0.00 0.12 88.77 03:31:01 AM all 5.81 0.00 0.44 0.12 0.07 93.56 03:31:01 AM 0 2.19 0.00 0.39 0.12 0.07 97.24 03:31:01 AM 1 9.49 0.00 0.49 0.12 0.07 89.83 03:31:01 AM CPU %user %nice %system %iowait %steal %idle 03:32:01 AM all 8.90 0.00 0.53 0.00 0.09 90.49 03:32:01 AM 0 4.10 0.00 0.46 0.00 0.09 95.35 03:32:01 AM 1 13.81 0.00 0.59 0.00 0.09 85.52 03:33:01 AM all 6.06 0.00 0.33 0.00 0.08 93.52 03:33:01 AM 0 3.17 0.00 0.25 0.00 0.08 96.50 03:33:01 AM 1 9.03 0.00 0.41 0.00 0.09 90.48 03:34:01 AM all 2.67 0.00 0.21 0.00 0.08 97.04 03:34:01 AM 0 0.97 0.00 0.13 0.00 0.07 98.83 03:34:01 AM 1 4.40 0.00 0.29 0.00 0.08 95.23 03:35:01 AM all 3.92 0.00 0.32 0.00 0.09 95.67 03:35:01 AM 0 4.19 0.00 0.25 0.00 0.08 95.47 03:35:01 AM 1 3.64 0.00 0.38 0.00 0.10 95.87 03:36:01 AM all 7.28 0.00 0.42 0.03 0.14 92.14 03:36:01 AM 0 6.25 0.00 0.34 0.02 0.07 93.33 03:36:01 AM 1 8.33 0.00 0.49 0.03 0.20 90.94 03:37:01 AM all 8.28 0.31 0.61 1.00 0.11 89.69 03:37:01 AM 0 3.45 0.62 0.54 1.97 0.12 93.31 03:37:01 AM 1 13.21 0.00 0.68 0.00 0.10 86.00 03:38:01 AM all 4.62 0.00 0.37 0.02 0.11 94.89 03:38:01 AM 0 3.94 0.00 0.37 0.03 0.10 95.56 03:38:01 AM 1 5.29 0.00 0.37 0.00 0.12 94.22 03:39:01 AM all 4.27 0.00 0.33 0.00 0.09 95.32 03:39:01 AM 0 3.82 0.00 0.30 0.00 0.08 95.80 03:39:01 AM 1 4.72 0.00 0.35 0.00 0.10 94.83 03:40:01 AM all 4.29 0.00 0.33 0.00 0.12 95.26 03:40:01 AM 0 5.32 0.00 0.32 0.00 0.12 94.25 03:40:01 AM 1 3.26 0.00 0.35 0.00 0.12 96.27 03:41:01 AM all 4.61 0.00 0.29 0.01 0.08 95.01 03:41:01 AM 0 2.81 0.00 0.30 0.00 0.08 96.80 03:41:01 AM 1 6.40 0.00 0.28 0.02 0.08 93.21 03:42:01 AM all 16.16 0.00 0.45 0.01 0.08 83.29 03:42:01 AM 0 6.40 0.00 0.47 0.02 0.07 93.04 03:42:01 AM 1 25.82 0.00 0.44 0.00 0.10 73.64 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 15.21 0.00 0.58 0.01 0.08 84.11 03:43:01 AM 0 12.17 0.00 0.54 0.00 0.07 87.22 03:43:01 AM 1 18.25 0.00 0.62 0.02 0.10 81.00 03:44:01 AM all 6.90 0.00 0.33 0.02 0.09 92.66 03:44:01 AM 0 5.55 0.00 0.38 0.00 0.10 93.96 03:44:01 AM 1 8.24 0.00 0.28 0.03 0.08 91.36 03:45:01 AM all 12.01 0.00 0.48 0.01 0.09 87.41 03:45:01 AM 0 18.62 0.00 0.62 0.02 0.07 80.67 03:45:01 AM 1 5.40 0.00 0.33 0.00 0.12 94.15 03:46:01 AM all 29.54 0.00 3.86 0.29 0.10 66.20 03:46:01 AM 0 19.61 0.00 3.57 0.23 0.08 76.51 03:46:01 AM 1 39.49 0.00 4.16 0.35 0.12 55.88 Average: all 12.16 0.01 1.42 0.90 0.09 85.42 Average: 0 9.81 0.03 1.35 0.87 0.08 87.86 Average: 1 14.51 0.00 1.49 0.92 0.10 82.97