---> uname -a: Linux prd-centos8-robot-2c-8g-7242.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 623 4809 19 2263 6775 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:6f:43:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84637sec preferred_lft 84637sec inet6 fe80::f816:3eff:fe6f:43b7/64 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) 02/03/2026 _x86_64_ (2 CPU) 00:34:49 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 121.41 0.22 121.20 11.33 11473.94 12:38:01 AM 48.70 1.43 47.27 137.69 5595.58 12:39:01 AM 47.63 6.75 40.88 1246.46 2441.93 12:40:01 AM 52.90 0.22 52.68 43.59 7796.83 12:41:01 AM 3.75 0.07 3.68 4.93 130.47 12:42:01 AM 2.07 0.00 2.07 0.00 122.43 12:43:01 AM 0.75 0.00 0.75 0.00 80.81 12:44:01 AM 0.33 0.00 0.33 0.00 49.13 12:45:01 AM 0.30 0.00 0.30 0.00 3.05 12:46:01 AM 0.28 0.00 0.28 0.00 76.82 12:47:01 AM 0.60 0.00 0.60 0.00 12.48 12:48:01 AM 0.38 0.00 0.38 0.00 49.53 12:49:01 AM 0.42 0.00 0.42 0.00 74.39 12:50:01 AM 0.54 0.00 0.54 0.00 49.95 12:51:01 AM 1.74 0.03 1.71 0.27 45.78 12:52:01 AM 0.43 0.00 0.43 0.00 60.37 12:53:01 AM 0.27 0.00 0.27 0.00 56.44 12:54:01 AM 0.62 0.00 0.62 0.00 71.47 12:55:01 AM 0.73 0.00 0.73 0.00 80.14 12:56:01 AM 0.37 0.00 0.37 0.00 67.91 12:57:01 AM 0.37 0.00 0.37 0.00 53.22 12:58:01 AM 0.28 0.00 0.28 0.00 64.98 12:59:01 AM 0.73 0.00 0.73 0.00 114.65 01:00:01 AM 1.02 0.00 1.02 0.00 178.82 01:01:01 AM 0.40 0.02 0.38 0.13 84.12 01:02:01 AM 0.93 0.07 0.87 1.73 170.68 01:03:01 AM 2.40 0.32 2.08 36.92 248.48 01:04:01 AM 33.68 0.52 33.16 63.86 3324.30 Average: 11.57 0.34 11.23 55.24 1163.52 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5093972 6966432 2788460 35.38 2688 2049404 749276 8.39 192312 2252632 174824 12:38:01 AM 5261220 7099760 2621212 33.25 2688 2014344 623144 6.98 219800 2054868 9588 12:39:01 AM 4907832 6999204 2974600 37.74 2688 2256908 728968 8.16 257116 2337204 193644 12:40:01 AM 4942148 7035644 2940284 37.30 2688 2259948 678200 7.59 261208 2295480 4 12:41:01 AM 4895220 6989816 2987212 37.90 2688 2261092 729420 8.17 261632 2342172 1000 12:42:01 AM 4892200 6987772 2990232 37.94 2688 2262040 729420 8.17 261640 2345068 408 12:43:01 AM 4885608 6983084 2996824 38.02 2688 2263928 729420 8.17 261836 2351224 300 12:44:01 AM 4884940 6983420 2997492 38.03 2688 2264932 729420 8.17 261836 2351940 4 12:45:01 AM 4885192 6983672 2997240 38.02 2688 2264940 729420 8.17 261836 2351948 16 12:46:01 AM 4882524 6983224 2999908 38.06 2688 2267168 729420 8.17 261880 2354404 52 12:47:01 AM 4880564 6981600 3001868 38.08 2688 2267496 729420 8.17 261892 2356644 332 12:48:01 AM 4879112 6981788 3003320 38.10 2688 2269132 729420 8.17 262000 2358200 640 12:49:01 AM 4876604 6980752 3005828 38.13 2688 2270612 729420 8.17 262064 2360168 48 12:50:01 AM 4875152 6980488 3007280 38.15 2688 2271800 766516 8.58 262084 2361660 20 12:51:01 AM 4875320 6980972 3007112 38.15 2688 2272100 766516 8.58 262232 2361308 16 12:52:01 AM 4872320 6980100 3010112 38.19 2688 2274236 746580 8.36 262256 2364584 544 12:53:01 AM 4870464 6979724 3011968 38.21 2688 2275708 746580 8.36 262272 2366404 440 12:54:01 AM 4868608 6979700 3013824 38.23 2688 2277580 746580 8.36 262428 2368108 620 12:55:01 AM 4866976 6979728 3015456 38.26 2688 2279240 746580 8.36 262636 2369564 400 12:56:01 AM 4864996 6979420 3017436 38.28 2688 2280920 746580 8.36 262844 2371212 276 12:57:01 AM 4863232 6979544 3019200 38.30 2688 2282792 746580 8.36 262904 2373056 740 12:58:01 AM 4861384 6979356 3021048 38.33 2688 2284420 746580 8.36 262960 2374800 556 12:59:01 AM 4856004 6979044 3026428 38.39 2688 2289496 746580 8.36 263184 2379984 2716 01:00:01 AM 4851800 6978712 3030632 38.45 2688 2293392 746468 8.36 263372 2384168 1916 01:01:01 AM 4848524 6977764 3033908 38.49 2688 2295688 746468 8.36 263416 2387072 1864 01:02:01 AM 4841460 6975008 3040972 38.58 2688 2300012 746468 8.36 263624 2393944 1468 01:03:01 AM 4948756 6971696 2933676 37.22 2688 2191072 716384 8.02 302548 2258500 71040 01:04:01 AM 4949424 6960124 2933008 37.21 2688 2183680 732076 8.20 506608 2069788 12340 Average: 4902913 6986341 2979519 37.80 2688 2250860 733497 8.21 268301 2332004 16993 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 137.79 106.87 1510.24 14.38 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 16.71 9.76 7.59 4.17 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 42.53 35.34 337.59 14.14 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 209.63 153.32 44.98 36.79 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 28.19 16.06 8.88 2.30 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 8.23 7.23 2.48 1.32 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 40.67 39.97 8.24 6.70 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 32.99 31.11 5.65 2.68 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 5.13 0.45 0.30 0.03 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 54.17 51.88 11.18 4.78 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 26.75 13.46 5.10 1.40 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 80.14 64.44 16.39 7.57 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 51.73 48.15 12.12 7.51 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 32.39 29.34 7.94 4.96 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 19.45 15.39 3.48 1.45 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 35.64 30.73 8.12 5.04 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 30.94 27.75 8.13 4.59 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 58.97 59.76 11.61 8.48 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 53.96 55.07 10.21 6.85 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 55.15 57.30 10.54 7.08 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 31.83 28.26 13.15 3.55 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 31.12 26.24 5.91 5.17 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 55.36 56.36 12.03 7.32 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 64.44 64.96 13.19 9.50 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 31.97 29.82 7.69 3.74 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 2.48 3.35 1.43 0.70 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 92.97 61.18 188.70 155.35 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 18.41 16.48 15.91 9.23 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 48.20 40.71 81.74 12.03 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) 02/03/2026 _x86_64_ (2 CPU) 00:34:49 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 35.44 0.00 5.33 3.62 0.13 55.48 12:37:01 AM 0 49.65 0.00 6.68 3.06 0.12 40.49 12:37:01 AM 1 21.25 0.00 3.97 4.19 0.15 70.44 12:38:01 AM all 14.37 0.00 2.24 0.73 0.07 82.59 12:38:01 AM 0 17.50 0.00 2.37 0.63 0.07 79.43 12:38:01 AM 1 11.24 0.00 2.10 0.83 0.07 85.75 12:39:01 AM all 27.10 0.00 5.05 0.71 0.09 67.06 12:39:01 AM 0 27.31 0.00 5.22 0.63 0.10 66.74 12:39:01 AM 1 26.89 0.00 4.87 0.78 0.08 67.37 12:40:01 AM all 9.69 0.00 2.18 1.02 0.06 87.05 12:40:01 AM 0 7.77 0.00 1.83 0.83 0.05 89.51 12:40:01 AM 1 11.62 0.00 2.53 1.21 0.07 84.59 12:41:01 AM all 4.10 0.00 0.25 0.02 0.05 95.59 12:41:01 AM 0 2.61 0.00 0.22 0.03 0.07 97.08 12:41:01 AM 1 5.59 0.00 0.28 0.00 0.03 94.10 12:42:01 AM all 2.32 0.00 0.18 0.01 0.08 97.41 12:42:01 AM 0 3.18 0.00 0.22 0.00 0.08 96.52 12:42:01 AM 1 1.46 0.00 0.15 0.02 0.08 98.29 12:43:01 AM all 9.53 0.00 0.52 0.01 0.07 89.88 12:43:01 AM 0 12.02 0.00 0.53 0.00 0.07 87.37 12:43:01 AM 1 7.07 0.00 0.51 0.02 0.07 92.34 12:44:01 AM all 5.61 0.00 0.39 0.00 0.07 93.93 12:44:01 AM 0 6.40 0.00 0.43 0.00 0.07 93.11 12:44:01 AM 1 4.82 0.00 0.36 0.00 0.07 94.75 12:45:01 AM all 0.43 0.00 0.13 0.00 0.07 99.37 12:45:01 AM 0 0.27 0.00 0.18 0.00 0.08 99.47 12:45:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 12:46:01 AM all 6.93 0.00 0.35 0.00 0.07 92.65 12:46:01 AM 0 10.59 0.00 0.35 0.00 0.07 88.99 12:46:01 AM 1 3.28 0.00 0.35 0.00 0.07 96.30 12:47:01 AM all 1.76 0.00 0.16 0.01 0.07 98.01 12:47:01 AM 0 1.50 0.00 0.13 0.02 0.05 98.30 12:47:01 AM 1 2.01 0.00 0.18 0.00 0.08 97.72 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 9.46 0.00 0.63 0.00 0.08 89.83 12:48:01 AM 0 10.58 0.00 0.69 0.00 0.09 88.65 12:48:01 AM 1 8.35 0.00 0.58 0.00 0.07 91.00 12:49:01 AM all 4.99 0.00 0.32 0.00 0.08 94.62 12:49:01 AM 0 7.16 0.00 0.27 0.00 0.07 92.50 12:49:01 AM 1 2.81 0.00 0.37 0.00 0.08 96.74 12:50:01 AM all 6.33 0.00 0.38 0.01 0.08 93.20 12:50:01 AM 0 1.02 0.00 0.24 0.00 0.07 98.67 12:50:01 AM 1 11.82 0.00 0.54 0.02 0.09 87.54 12:51:01 AM all 2.81 0.00 0.36 0.01 0.07 96.75 12:51:01 AM 0 1.43 0.00 0.20 0.02 0.05 98.31 12:51:01 AM 1 4.22 0.00 0.52 0.00 0.08 95.17 12:52:01 AM all 7.09 0.00 0.30 0.00 0.07 92.54 12:52:01 AM 0 9.46 0.00 0.32 0.00 0.07 90.16 12:52:01 AM 1 4.73 0.00 0.28 0.00 0.07 94.92 12:53:01 AM all 6.41 0.00 0.45 0.00 0.07 93.08 12:53:01 AM 0 7.19 0.00 0.51 0.00 0.05 92.25 12:53:01 AM 1 5.62 0.00 0.39 0.00 0.08 93.90 12:54:01 AM all 6.56 0.00 0.45 0.00 0.07 92.93 12:54:01 AM 0 5.84 0.00 0.42 0.00 0.07 93.68 12:54:01 AM 1 7.29 0.00 0.47 0.00 0.07 92.17 12:55:01 AM all 4.62 0.00 0.34 0.00 0.07 94.97 12:55:01 AM 0 6.22 0.00 0.37 0.00 0.07 93.34 12:55:01 AM 1 3.01 0.00 0.32 0.00 0.07 96.60 12:56:01 AM all 4.77 0.00 0.38 0.00 0.08 94.77 12:56:01 AM 0 5.52 0.00 0.38 0.00 0.07 94.03 12:56:01 AM 1 4.02 0.00 0.39 0.00 0.08 95.51 12:57:01 AM all 4.82 0.00 0.30 0.00 0.06 94.82 12:57:01 AM 0 7.17 0.00 0.28 0.00 0.05 92.50 12:57:01 AM 1 2.46 0.00 0.32 0.00 0.07 97.15 12:58:01 AM all 6.10 0.00 0.28 0.01 0.06 93.56 12:58:01 AM 0 7.45 0.00 0.32 0.00 0.07 92.17 12:58:01 AM 1 4.77 0.00 0.23 0.02 0.05 94.93 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 15.99 0.00 0.39 0.00 0.08 83.53 12:59:01 AM 0 17.65 0.00 0.39 0.00 0.08 81.88 12:59:01 AM 1 14.35 0.00 0.40 0.00 0.08 85.17 01:00:01 AM all 13.51 0.00 0.46 0.00 0.08 85.96 01:00:01 AM 0 14.91 0.00 0.44 0.00 0.07 84.59 01:00:01 AM 1 12.11 0.00 0.47 0.00 0.08 87.34 01:01:01 AM all 6.96 0.00 0.31 0.00 0.08 92.66 01:01:01 AM 0 8.54 0.00 0.25 0.00 0.07 91.14 01:01:01 AM 1 5.37 0.00 0.37 0.00 0.08 94.17 01:02:01 AM all 6.59 0.00 0.30 0.01 0.07 93.03 01:02:01 AM 0 2.68 0.00 0.22 0.02 0.05 97.04 01:02:01 AM 1 10.51 0.00 0.38 0.00 0.08 89.02 01:03:01 AM all 17.06 0.00 1.46 0.01 0.07 81.40 01:03:01 AM 0 8.79 0.00 1.35 0.02 0.07 89.78 01:03:01 AM 1 25.35 0.00 1.57 0.00 0.07 73.01 01:04:01 AM all 30.13 0.00 3.57 0.33 0.08 65.91 01:04:01 AM 0 34.28 0.00 3.76 0.35 0.08 61.53 01:04:01 AM 1 25.98 0.00 3.38 0.30 0.07 70.27 Average: all 9.71 0.00 0.98 0.23 0.07 89.00 Average: 0 10.53 0.00 1.02 0.20 0.07 88.17 Average: 1 8.89 0.00 0.95 0.27 0.07 89.83