---> uname -a: Linux prd-centos8-robot-2c-8g-49233.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 618 4791 19 2286 6780 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:a0:c0:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84786sec preferred_lft 84786sec inet6 fe80::f816:3eff:fea0:c0f7/64 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) 08/04/2025 _x86_64_ (2 CPU) 07:13:30 LINUX RESTART (2 CPU) 07:14:01 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 77.07 15.89 61.18 5332.49 6019.99 07:16:01 AM 94.14 0.72 93.42 52.92 11005.71 07:17:01 AM 37.66 0.42 37.24 64.79 3151.57 07:18:01 AM 66.08 9.45 56.63 1685.30 7410.98 07:19:01 AM 10.53 0.22 10.31 11.73 681.34 07:20:01 AM 4.32 0.00 4.32 0.00 220.01 07:21:01 AM 0.90 0.00 0.90 0.00 54.43 07:22:01 AM 0.22 0.00 0.22 0.00 20.46 07:23:01 AM 0.25 0.00 0.25 0.00 42.42 07:24:01 AM 0.62 0.00 0.62 0.00 55.71 07:25:01 AM 0.45 0.00 0.45 0.00 42.31 07:26:01 AM 0.43 0.00 0.43 0.00 73.34 07:27:01 AM 0.43 0.00 0.43 0.00 48.40 07:28:01 AM 0.38 0.00 0.38 0.00 13.55 07:29:01 AM 1.43 0.03 1.40 0.27 104.92 07:30:01 AM 0.42 0.00 0.42 0.00 43.22 07:31:01 AM 0.70 0.00 0.70 0.00 91.37 07:32:01 AM 6.35 5.75 0.60 555.55 77.44 07:33:01 AM 3.23 0.00 3.23 0.00 152.24 07:34:01 AM 0.53 0.00 0.53 0.00 41.80 07:35:01 AM 0.42 0.00 0.42 0.00 149.16 07:36:01 AM 0.92 0.00 0.92 0.00 202.30 07:37:01 AM 0.75 0.00 0.75 0.00 44.94 07:38:01 AM 0.67 0.00 0.67 0.00 144.13 07:39:01 AM 2.07 0.32 1.75 36.92 235.67 07:40:01 AM 32.44 0.28 32.16 26.26 3246.93 Average: 13.21 1.27 11.94 298.72 1283.70 07:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 5392704 7064896 2489720 31.59 2688 1856132 703236 7.87 185912 1987672 169240 07:16:01 AM 5161052 6997548 2721372 34.52 2688 2012320 734092 8.22 198308 2170316 42488 07:17:01 AM 5064616 6990764 2817808 35.75 2688 2100020 743132 8.32 234792 2225668 66264 07:18:01 AM 4939924 7038704 2942500 37.33 2688 2266424 669132 7.49 267904 2287396 10824 07:19:01 AM 4897448 6997328 2984976 37.87 2688 2267620 734496 8.22 268036 2333600 860 07:20:01 AM 4892096 6993836 2990328 37.94 2688 2269488 734352 8.22 268288 2338832 228 07:21:01 AM 4889872 6992976 2992552 37.96 2688 2270816 734352 8.22 268288 2341152 512 07:22:01 AM 4889252 6992384 2993172 37.97 2688 2270844 734352 8.22 268288 2341820 16 07:23:01 AM 4885232 6990592 2997192 38.02 2688 2273072 749728 8.39 268332 2345696 1048 07:24:01 AM 4884832 6990624 2997592 38.03 2688 2273504 749728 8.39 268344 2346124 120 07:25:01 AM 4882264 6990440 3000160 38.06 2688 2275896 749728 8.39 268520 2348476 1480 07:26:01 AM 4880404 6990220 3002020 38.08 2688 2277540 749728 8.39 268532 2350252 1072 07:27:01 AM 4877896 6987916 3004528 38.12 2688 2277732 749728 8.39 268540 2352620 4 07:28:01 AM 4877548 6987872 3004876 38.12 2688 2278036 749728 8.39 268540 2353076 48 07:29:01 AM 4875252 6987896 3007172 38.15 2688 2280328 740788 8.29 268804 2355308 220 07:30:01 AM 4872348 6987004 3010076 38.19 2688 2282340 745056 8.34 268876 2357772 1148 07:31:01 AM 4870892 6987340 3011532 38.21 2688 2284128 745056 8.34 269100 2359176 640 07:32:01 AM 4852452 6987208 3029972 38.44 2688 2302436 741028 8.30 271436 2375092 1060 07:33:01 AM 4850120 6986932 3032304 38.47 2688 2304420 741028 8.30 271604 2377332 192 07:34:01 AM 4848296 6986436 3034128 38.49 2688 2305780 741028 8.30 271628 2379200 588 07:35:01 AM 4842088 6985352 3040336 38.57 2688 2310880 741028 8.30 271868 2385164 1356 07:36:01 AM 4837296 6984888 3045128 38.63 2688 2315212 741028 8.30 272060 2389572 256 07:37:01 AM 4835180 6985120 3047244 38.66 2688 2317544 741028 8.30 272108 2391992 1764 07:38:01 AM 4828172 6982160 3054252 38.75 2688 2321588 741028 8.30 272132 2398720 1836 07:39:01 AM 4974660 7012424 2907764 36.89 2688 2206896 689592 7.72 306044 2217996 61148 07:40:01 AM 4879504 6919444 3002920 38.10 2688 2213536 783132 8.77 507424 2137504 19440 Average: 4914669 6992242 2967755 37.65 2688 2246713 737551 8.26 272835 2317213 14764 07:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 318.33 202.92 1689.32 57.27 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 78.96 61.91 788.54 17.06 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 47.23 35.14 324.10 8.36 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 210.45 156.00 50.94 35.05 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 24.98 14.68 9.46 2.67 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 47.04 45.39 8.82 6.83 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 34.41 33.06 6.07 2.85 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 2.40 0.63 0.24 0.05 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 59.71 58.33 11.45 5.16 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 33.16 16.63 6.12 1.71 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 110.56 94.63 22.91 12.84 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 46.23 42.33 10.81 5.70 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 14.11 10.71 2.39 1.20 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 17.31 15.35 3.38 1.58 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 39.19 32.09 9.68 5.05 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 64.35 61.76 13.64 9.75 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 61.80 63.13 10.94 7.41 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 65.04 66.18 10.90 7.57 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 51.86 49.51 15.61 5.84 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 29.22 22.53 6.07 3.29 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 56.34 58.12 10.06 7.77 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 79.34 78.85 17.34 12.29 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 40.42 37.62 8.49 4.19 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 2.70 3.17 1.05 0.67 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 90.15 58.93 185.37 151.48 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 17.81 17.61 14.52 11.49 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 63.20 51.43 124.55 14.81 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) 08/04/2025 _x86_64_ (2 CPU) 07:13:30 LINUX RESTART (2 CPU) 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 39.95 0.00 6.19 0.92 0.10 52.84 07:15:01 AM 0 47.51 0.00 6.53 0.98 0.10 44.87 07:15:01 AM 1 32.36 0.00 5.85 0.85 0.10 60.84 07:16:01 AM all 25.23 0.00 3.65 1.01 0.08 70.04 07:16:01 AM 0 23.64 0.00 3.77 0.97 0.07 71.56 07:16:01 AM 1 26.83 0.00 3.52 1.05 0.08 68.52 07:17:01 AM all 22.65 0.00 3.23 0.36 0.08 73.69 07:17:01 AM 0 31.47 0.00 3.69 0.35 0.08 64.41 07:17:01 AM 1 13.83 0.00 2.77 0.37 0.07 82.97 07:18:01 AM all 21.62 0.00 4.65 1.15 0.09 72.49 07:18:01 AM 0 26.62 0.00 5.55 1.67 0.08 66.08 07:18:01 AM 1 16.61 0.00 3.75 0.63 0.10 78.90 07:19:01 AM all 4.07 0.00 0.29 0.08 0.04 95.51 07:19:01 AM 0 4.94 0.00 0.35 0.08 0.03 94.59 07:19:01 AM 1 3.19 0.00 0.23 0.08 0.05 96.44 07:20:01 AM all 8.16 0.00 0.44 0.03 0.06 91.32 07:20:01 AM 0 10.68 0.00 0.62 0.00 0.07 88.63 07:20:01 AM 1 5.71 0.00 0.27 0.05 0.05 93.93 07:21:01 AM all 7.85 0.00 0.46 0.00 0.07 91.62 07:21:01 AM 0 12.71 0.00 0.52 0.00 0.07 86.70 07:21:01 AM 1 3.10 0.00 0.41 0.00 0.07 96.43 07:22:01 AM all 0.33 0.00 0.13 0.00 0.05 99.49 07:22:01 AM 0 0.18 0.00 0.15 0.00 0.05 99.62 07:22:01 AM 1 0.47 0.00 0.12 0.00 0.05 99.36 07:23:01 AM all 6.53 0.00 0.31 0.00 0.06 93.10 07:23:01 AM 0 3.20 0.00 0.40 0.00 0.07 96.34 07:23:01 AM 1 9.87 0.00 0.22 0.00 0.05 89.86 07:24:01 AM all 1.96 0.00 0.22 0.00 0.04 97.78 07:24:01 AM 0 2.36 0.00 0.27 0.00 0.05 97.32 07:24:01 AM 1 1.55 0.00 0.17 0.00 0.03 98.24 07:25:01 AM all 11.37 0.00 0.68 0.00 0.07 87.87 07:25:01 AM 0 19.74 0.00 0.84 0.00 0.07 79.35 07:25:01 AM 1 3.35 0.00 0.54 0.00 0.07 96.04 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:01 AM all 5.43 0.00 0.28 0.00 0.07 94.23 07:26:01 AM 0 9.18 0.00 0.27 0.00 0.07 90.48 07:26:01 AM 1 1.67 0.00 0.28 0.00 0.07 97.98 07:27:01 AM all 4.24 0.00 0.30 0.00 0.05 95.41 07:27:01 AM 0 7.74 0.00 0.40 0.00 0.07 91.79 07:27:01 AM 1 0.89 0.00 0.20 0.00 0.03 98.88 07:28:01 AM all 1.99 0.00 0.14 0.00 0.06 97.81 07:28:01 AM 0 2.61 0.00 0.17 0.00 0.07 97.15 07:28:01 AM 1 1.37 0.00 0.12 0.00 0.05 98.46 07:29:01 AM all 7.80 0.00 0.46 0.03 0.08 91.64 07:29:01 AM 0 14.52 0.00 0.49 0.02 0.09 84.88 07:29:01 AM 1 1.20 0.00 0.42 0.03 0.07 98.28 07:30:01 AM all 8.47 0.00 0.55 0.00 0.06 90.93 07:30:01 AM 0 11.18 0.00 0.63 0.00 0.05 88.13 07:30:01 AM 1 5.77 0.00 0.46 0.00 0.07 93.70 07:31:01 AM all 4.28 0.00 0.33 0.01 0.07 95.31 07:31:01 AM 0 3.72 0.00 0.27 0.00 0.07 95.95 07:31:01 AM 1 4.84 0.00 0.40 0.02 0.07 94.67 07:32:01 AM all 4.20 0.22 0.42 0.09 0.07 95.00 07:32:01 AM 0 3.78 0.00 0.33 0.00 0.07 95.82 07:32:01 AM 1 4.62 0.44 0.50 0.18 0.07 94.19 07:33:01 AM all 3.95 0.00 0.32 0.03 0.06 95.64 07:33:01 AM 0 4.39 0.00 0.32 0.03 0.07 95.20 07:33:01 AM 1 3.51 0.00 0.32 0.03 0.05 96.09 07:34:01 AM all 4.36 0.00 0.23 0.00 0.07 95.35 07:34:01 AM 0 4.58 0.00 0.23 0.00 0.05 95.14 07:34:01 AM 1 4.13 0.00 0.22 0.00 0.08 95.57 07:35:01 AM all 16.75 0.00 0.44 0.01 0.08 82.73 07:35:01 AM 0 18.10 0.00 0.42 0.00 0.08 81.40 07:35:01 AM 1 15.39 0.00 0.46 0.02 0.07 84.07 07:36:01 AM all 14.55 0.00 0.58 0.02 0.08 84.78 07:36:01 AM 0 15.61 0.00 0.56 0.02 0.07 83.74 07:36:01 AM 1 13.48 0.00 0.61 0.02 0.08 85.81 07:36:01 AM CPU %user %nice %system %iowait %steal %idle 07:37:01 AM all 6.76 0.00 0.29 0.00 0.07 92.88 07:37:01 AM 0 9.55 0.00 0.25 0.00 0.08 90.11 07:37:01 AM 1 3.97 0.00 0.33 0.00 0.05 95.65 07:38:01 AM all 6.42 0.00 0.28 0.02 0.07 93.21 07:38:01 AM 0 7.33 0.00 0.23 0.00 0.07 92.37 07:38:01 AM 1 5.51 0.00 0.33 0.03 0.07 94.05 07:39:01 AM all 15.92 0.00 1.06 0.01 0.06 82.95 07:39:01 AM 0 22.48 0.00 1.00 0.02 0.05 76.45 07:39:01 AM 1 9.35 0.00 1.12 0.00 0.07 89.46 07:40:01 AM all 30.04 0.00 3.31 0.23 0.08 66.33 07:40:01 AM 0 35.21 0.00 3.57 0.28 0.08 60.85 07:40:01 AM 1 24.88 0.00 3.05 0.18 0.08 71.80 Average: all 10.97 0.01 1.13 0.15 0.07 87.67 Average: 0 13.59 0.00 1.23 0.17 0.07 84.94 Average: 1 8.37 0.02 1.03 0.14 0.07 90.39