---> uname -a: Linux prd-centos8-robot-2c-8g-50582.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 598 4837 19 2261 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:de:09:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84690sec preferred_lft 84690sec inet6 fe80::f816:3eff:fede:901/64 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) 08/08/2025 _x86_64_ (2 CPU) 00:34:18 LINUX RESTART (2 CPU) 12:35:01 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 83.03 13.28 69.75 3804.76 6848.28 12:37:01 AM 89.14 0.72 88.42 52.92 10445.32 12:38:01 AM 30.13 0.42 29.71 64.79 2811.45 12:39:01 AM 79.14 6.96 72.18 1292.77 8067.14 12:40:01 AM 9.71 0.20 9.51 11.60 1049.13 12:41:01 AM 2.05 0.02 2.03 0.13 103.07 12:42:01 AM 0.65 0.00 0.65 0.00 38.84 12:43:01 AM 0.57 0.00 0.57 0.00 90.87 12:44:01 AM 0.22 0.00 0.22 0.00 18.98 12:45:01 AM 0.45 0.00 0.45 0.00 82.25 12:46:01 AM 0.87 0.00 0.87 0.00 24.79 12:47:01 AM 0.43 0.00 0.43 0.00 61.37 12:48:01 AM 0.38 0.00 0.38 0.00 54.42 12:49:01 AM 0.47 0.00 0.47 0.00 47.84 12:50:01 AM 0.70 0.03 0.67 0.27 19.36 12:51:01 AM 1.53 0.00 1.53 0.00 79.75 12:52:01 AM 0.30 0.00 0.30 0.00 73.63 12:53:01 AM 0.65 0.00 0.65 0.00 87.69 12:54:01 AM 0.27 0.00 0.27 0.00 64.45 12:55:01 AM 0.58 0.00 0.58 0.00 49.74 12:56:01 AM 0.52 0.00 0.52 0.00 71.13 12:57:01 AM 0.33 0.00 0.33 0.00 130.42 12:58:01 AM 0.78 0.00 0.78 0.00 165.71 12:59:01 AM 0.88 0.00 0.88 0.00 145.97 01:00:01 AM 0.92 0.00 0.92 0.00 73.29 01:01:01 AM 0.47 0.02 0.45 0.13 172.56 01:02:01 AM 18.14 0.48 17.65 49.43 2690.61 Average: 11.97 0.82 11.16 195.47 1243.37 12:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5371536 7055832 2510896 31.85 2688 1867212 668380 7.48 186196 2008300 153852 12:37:01 AM 5176480 7013200 2705952 34.33 2688 2012972 689672 7.72 197492 2160448 42480 12:38:01 AM 5190428 7064828 2692004 34.15 2688 2048152 641940 7.19 223520 2114136 32844 12:39:01 AM 4973980 7061660 2908452 36.90 2688 2255284 625872 7.01 261356 2267664 26904 12:40:01 AM 4929656 7017884 2952776 37.46 2688 2255832 696248 7.80 261492 2310532 204 12:41:01 AM 4926180 7015500 2956252 37.50 2688 2256956 696248 7.80 261496 2314408 372 12:42:01 AM 4920812 7011648 2961620 37.57 2688 2258432 696248 7.80 261728 2319564 1024 12:43:01 AM 4916876 7009564 2965556 37.62 2688 2260284 696248 7.80 261748 2323172 512 12:44:01 AM 4917536 7010240 2964896 37.61 2688 2260308 696248 7.80 261748 2322992 16 12:45:01 AM 4914648 7009584 2967784 37.65 2688 2262540 696248 7.80 261792 2325812 4 12:46:01 AM 4913988 7009252 2968444 37.66 2688 2262868 696248 7.80 261804 2326212 4 12:47:01 AM 4911240 7008944 2971192 37.69 2688 2265364 711660 7.97 261976 2328716 848 12:48:01 AM 4906536 7005864 2975896 37.75 2688 2266988 711660 7.97 261988 2333548 1040 12:49:01 AM 4906384 7005984 2976048 37.76 2688 2267204 711660 7.97 261996 2333724 4 12:50:01 AM 4905576 7005480 2976856 37.77 2688 2267508 720672 8.07 262184 2334144 40 12:51:01 AM 4905488 7007656 2976944 37.77 2688 2269772 720672 8.07 262244 2334444 900 12:52:01 AM 4902708 7006920 2979724 37.80 2688 2271816 720672 8.07 262288 2337144 904 12:53:01 AM 4901156 7007036 2981276 37.82 2688 2273484 720672 8.07 262496 2338604 408 12:54:01 AM 4899484 7006948 2982948 37.84 2688 2275144 720672 8.07 262672 2340132 268 12:55:01 AM 4897068 7006844 2985364 37.87 2688 2277416 720672 8.07 262888 2342084 1508 12:56:01 AM 4896184 7007324 2986248 37.88 2688 2278784 720672 8.07 262912 2343380 1020 12:57:01 AM 4891116 7005828 2991316 37.95 2688 2282352 720672 8.07 263076 2348148 808 12:58:01 AM 4886120 7005884 2996312 38.01 2688 2287412 720672 8.07 263336 2352928 1416 12:59:01 AM 4883008 7005220 2999424 38.05 2688 2289820 720672 8.07 263388 2355864 40 01:00:01 AM 4877064 7003044 3005368 38.13 2688 2293600 716780 8.03 263428 2361580 2168 01:01:01 AM 4735244 6865128 3147188 39.93 2688 2297484 844392 9.45 263544 2502840 1060 01:02:01 AM 4995380 6999376 2887052 36.63 2688 2176984 675104 7.56 498256 2031636 22276 Average: 4942662 7008617 2939770 37.30 2688 2234888 706577 7.91 264409 2300450 10849 12:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 327.15 194.77 1735.16 59.79 0.00 0.00 0.00 0.00 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 66.46 48.42 716.68 8.89 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 16.86 11.65 7.59 4.87 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 194.80 163.90 359.74 39.74 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 14.40 6.63 4.52 0.96 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 10.73 8.16 5.15 5.18 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 34.83 31.58 7.11 5.95 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 47.18 46.33 8.66 4.30 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 2.27 0.57 0.23 0.05 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 59.44 57.89 11.65 5.27 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 33.36 15.73 6.75 1.94 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 109.15 91.33 23.12 12.94 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 40.34 38.17 10.81 5.84 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 15.05 11.26 2.23 1.02 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 17.51 15.68 3.18 1.44 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 32.88 30.96 9.07 5.09 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 52.03 50.28 11.36 8.37 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 59.89 61.24 10.63 7.26 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 59.23 61.06 10.45 7.22 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 58.89 57.89 17.34 7.11 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 29.92 24.69 6.05 3.52 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 47.25 46.33 8.21 6.48 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 70.37 71.07 15.15 10.19 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 47.45 45.25 11.20 6.36 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 11.26 11.15 2.84 1.59 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 3.27 3.70 1.72 1.02 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 104.58 69.50 194.86 156.68 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 58.02 47.23 118.59 14.04 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) 08/08/2025 _x86_64_ (2 CPU) 00:34:18 LINUX RESTART (2 CPU) 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 37.27 0.00 6.00 1.53 0.11 55.10 12:36:01 AM 0 37.39 0.00 6.74 1.42 0.12 54.33 12:36:01 AM 1 37.14 0.00 5.25 1.63 0.10 55.87 12:37:01 AM all 25.09 0.00 3.72 2.92 0.13 68.15 12:37:01 AM 0 18.50 0.00 3.20 1.87 0.10 76.32 12:37:01 AM 1 31.66 0.00 4.23 3.96 0.15 60.00 12:38:01 AM all 18.87 0.00 2.93 0.32 0.08 77.80 12:38:01 AM 0 16.97 0.00 2.90 0.20 0.08 79.85 12:38:01 AM 1 20.77 0.00 2.97 0.43 0.08 75.75 12:39:01 AM all 26.37 0.00 5.10 2.69 0.11 65.73 12:39:01 AM 0 22.36 0.00 4.72 2.22 0.10 70.60 12:39:01 AM 1 30.39 0.00 5.49 3.15 0.12 60.85 12:40:01 AM all 1.24 0.00 0.24 0.13 0.03 98.35 12:40:01 AM 0 0.50 0.00 0.17 0.00 0.03 99.30 12:40:01 AM 1 1.99 0.00 0.32 0.27 0.03 97.40 12:41:01 AM all 3.45 0.00 0.17 0.02 0.03 96.33 12:41:01 AM 0 1.84 0.00 0.15 0.00 0.03 97.98 12:41:01 AM 1 5.07 0.00 0.18 0.03 0.03 94.68 12:42:01 AM all 6.20 0.00 0.38 0.00 0.08 93.34 12:42:01 AM 0 9.37 0.00 0.48 0.00 0.07 90.08 12:42:01 AM 1 3.08 0.00 0.28 0.00 0.08 96.56 12:43:01 AM all 10.98 0.00 0.60 0.00 0.08 88.34 12:43:01 AM 0 6.93 0.00 0.49 0.00 0.08 92.49 12:43:01 AM 1 15.15 0.00 0.72 0.00 0.07 84.07 12:44:01 AM all 0.38 0.00 0.13 0.00 0.03 99.46 12:44:01 AM 0 0.43 0.00 0.08 0.00 0.02 99.46 12:44:01 AM 1 0.33 0.00 0.17 0.00 0.05 99.45 12:45:01 AM all 6.80 0.00 0.34 0.01 0.05 92.79 12:45:01 AM 0 1.26 0.00 0.35 0.02 0.03 98.34 12:45:01 AM 1 12.38 0.00 0.34 0.00 0.07 87.22 12:46:01 AM all 2.16 0.00 0.20 0.01 0.03 97.60 12:46:01 AM 0 1.27 0.00 0.23 0.02 0.03 98.45 12:46:01 AM 1 3.05 0.00 0.17 0.00 0.03 96.75 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 11.55 0.00 0.74 0.00 0.07 87.64 12:47:01 AM 0 5.28 0.00 0.64 0.00 0.07 94.02 12:47:01 AM 1 18.08 0.00 0.86 0.00 0.07 80.99 12:48:01 AM all 5.53 0.00 0.29 0.01 0.04 94.13 12:48:01 AM 0 3.13 0.00 0.34 0.02 0.03 96.48 12:48:01 AM 1 7.92 0.00 0.25 0.00 0.05 91.78 12:49:01 AM all 4.70 0.00 0.37 0.00 0.09 94.84 12:49:01 AM 0 1.42 0.00 0.22 0.00 0.08 98.28 12:49:01 AM 1 8.11 0.00 0.52 0.00 0.10 91.27 12:50:01 AM all 1.93 0.00 0.32 0.01 0.05 97.69 12:50:01 AM 0 1.09 0.00 0.33 0.02 0.05 98.51 12:50:01 AM 1 2.78 0.00 0.30 0.00 0.05 96.87 12:51:01 AM all 7.96 0.00 0.37 0.02 0.06 91.59 12:51:01 AM 0 7.03 0.00 0.27 0.02 0.07 92.62 12:51:01 AM 1 8.90 0.00 0.47 0.02 0.05 90.55 12:52:01 AM all 8.85 0.00 0.54 0.00 0.06 90.55 12:52:01 AM 0 5.98 0.00 0.41 0.00 0.05 93.57 12:52:01 AM 1 11.74 0.00 0.66 0.00 0.07 87.53 12:53:01 AM all 4.26 0.00 0.33 0.00 0.06 95.35 12:53:01 AM 0 4.84 0.00 0.34 0.00 0.05 94.77 12:53:01 AM 1 3.68 0.00 0.33 0.00 0.07 95.92 12:54:01 AM all 4.24 0.00 0.32 0.00 0.04 95.40 12:54:01 AM 0 5.08 0.00 0.34 0.00 0.05 94.54 12:54:01 AM 1 3.41 0.00 0.30 0.00 0.03 96.25 12:55:01 AM all 4.89 0.00 0.36 0.01 0.05 94.69 12:55:01 AM 0 3.28 0.00 0.32 0.02 0.05 96.33 12:55:01 AM 1 6.49 0.00 0.40 0.00 0.05 93.06 12:56:01 AM all 4.57 0.00 0.24 0.00 0.04 95.15 12:56:01 AM 0 2.69 0.00 0.22 0.00 0.03 97.06 12:56:01 AM 1 6.44 0.00 0.27 0.00 0.05 93.24 12:57:01 AM all 12.35 0.00 0.41 0.00 0.05 87.19 12:57:01 AM 0 8.53 0.00 0.35 0.00 0.05 91.07 12:57:01 AM 1 16.20 0.00 0.47 0.00 0.05 83.28 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 16.90 0.00 0.56 0.01 0.08 82.45 12:58:01 AM 0 15.35 0.00 0.63 0.00 0.07 83.96 12:58:01 AM 1 18.46 0.00 0.49 0.02 0.08 80.95 12:59:01 AM all 7.26 0.00 0.33 0.01 0.04 92.37 12:59:01 AM 0 5.40 0.00 0.35 0.02 0.05 94.19 12:59:01 AM 1 9.12 0.00 0.30 0.00 0.03 90.55 01:00:01 AM all 7.58 0.00 0.31 0.01 0.04 92.06 01:00:01 AM 0 4.13 0.00 0.27 0.02 0.03 95.55 01:00:01 AM 1 11.03 0.00 0.35 0.00 0.05 88.57 01:01:01 AM all 10.92 0.00 0.32 0.00 0.06 88.71 01:01:01 AM 0 4.61 0.00 0.27 0.00 0.05 95.07 01:01:01 AM 1 17.21 0.00 0.37 0.00 0.07 82.35 01:02:01 AM all 24.79 0.00 3.15 0.32 0.07 71.68 01:02:01 AM 0 19.66 0.00 3.35 0.47 0.07 76.45 01:02:01 AM 1 29.91 0.00 2.95 0.17 0.07 66.91 Average: all 10.27 0.00 1.07 0.30 0.06 88.30 Average: 0 7.94 0.00 1.04 0.23 0.06 90.72 Average: 1 12.62 0.00 1.09 0.36 0.07 85.86