---> uname -a: Linux prd-centos8-robot-2c-8g-16928.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 615 4811 19 2271 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:c7:85:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84689sec preferred_lft 84689sec inet6 fe80::f816:3eff:fec7:859f/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) 12/28/2025 _x86_64_ (2 CPU) 00:40:12 LINUX RESTART (2 CPU) 12:41:01 AM tps rtps wtps bread/s bwrtn/s 12:42:01 AM 100.53 0.42 100.12 17.19 8486.32 12:43:01 AM 67.21 1.37 65.84 135.44 7783.97 12:44:01 AM 71.42 6.97 64.46 1288.85 4021.31 12:45:01 AM 33.52 0.03 33.49 3.47 6337.77 12:46:01 AM 3.77 0.07 3.70 4.93 164.05 12:47:01 AM 2.17 0.00 2.17 0.00 104.20 12:48:01 AM 0.60 0.00 0.60 0.00 67.76 12:49:01 AM 0.28 0.00 0.28 0.00 49.75 12:50:01 AM 0.20 0.00 0.20 0.00 2.93 12:51:01 AM 0.50 0.00 0.50 0.00 80.67 12:52:01 AM 0.62 0.00 0.62 0.00 22.86 12:53:01 AM 0.35 0.00 0.35 0.00 40.18 12:54:01 AM 0.50 0.00 0.50 0.00 74.04 12:55:01 AM 0.33 0.00 0.33 0.00 46.66 12:56:01 AM 1.82 0.03 1.78 0.27 44.87 12:57:02 AM 0.37 0.00 0.37 0.00 67.38 12:58:01 AM 0.36 0.00 0.36 0.00 84.05 12:59:01 AM 0.65 0.00 0.65 0.00 80.49 01:00:01 AM 0.53 0.00 0.53 0.00 46.33 01:01:01 AM 0.82 0.05 0.77 0.40 78.51 01:02:01 AM 0.68 0.07 0.62 1.73 76.20 01:03:01 AM 0.37 0.00 0.37 0.00 123.94 01:04:01 AM 0.83 0.00 0.83 0.00 172.69 01:05:01 AM 0.68 0.00 0.68 0.00 105.73 01:06:01 AM 0.82 0.00 0.82 0.00 156.38 01:07:01 AM 0.37 0.00 0.37 0.00 140.68 01:08:01 AM 22.03 0.40 21.63 46.79 2799.25 Average: 11.57 0.35 11.23 55.55 1158.44 12:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 AM 5130464 7003356 2751968 34.91 2688 2049576 723436 8.10 191080 2221280 229272 12:43:01 AM 5236740 7083236 2645692 33.56 2688 2022292 639188 7.16 219664 2076300 10756 12:44:01 AM 4890216 6991320 2992216 37.96 2688 2266300 689088 7.72 255128 2351988 175544 12:45:01 AM 4950988 7053188 2931444 37.19 2688 2268384 629320 7.05 260928 2283664 4 12:46:01 AM 4906012 7009492 2976420 37.76 2688 2269708 676604 7.58 261352 2328300 180 12:47:01 AM 4901584 7006188 2980848 37.82 2688 2270796 692384 7.75 261360 2332364 312 12:48:01 AM 4895204 7001924 2987228 37.90 2688 2272904 692384 7.75 261560 2338768 832 12:49:01 AM 4894628 7001868 2987804 37.90 2688 2273424 692384 7.75 261560 2339268 4 12:50:01 AM 4894416 7001668 2988016 37.91 2688 2273436 707832 7.93 261560 2339400 4 12:51:01 AM 4892016 7001500 2990416 37.94 2688 2275660 707832 7.93 261604 2341964 48 12:52:01 AM 4890524 7000728 2991908 37.96 2688 2276388 707832 7.93 261716 2343600 416 12:53:01 AM 4888052 7000440 2994380 37.99 2688 2278572 707832 7.93 261788 2345864 1556 12:54:01 AM 4886168 7000144 2996264 38.01 2688 2280160 707832 7.93 261808 2347552 1084 12:55:01 AM 4885936 7000092 2996496 38.01 2688 2280340 707832 7.93 261808 2347732 24 12:56:01 AM 4885276 7000020 2997156 38.02 2688 2280924 726412 8.13 261972 2348292 456 12:57:02 AM 4876776 6993580 3005656 38.13 2688 2282968 708700 7.94 261996 2356780 632 12:58:01 AM 4874708 6993456 3007724 38.16 2688 2284952 708700 7.94 262024 2358704 300 12:59:01 AM 4872960 6993360 3009472 38.18 2688 2286616 708700 7.94 262248 2360140 20 01:00:01 AM 4870084 6992248 3012348 38.22 2688 2288376 727460 8.15 262456 2362508 784 01:01:01 AM 4867012 6991388 3015420 38.25 2688 2290540 727460 8.15 262644 2365456 1100 01:02:01 AM 4866716 6992552 3015716 38.26 2688 2292008 727460 8.15 262840 2365820 540 01:03:01 AM 4861864 6990948 3020568 38.32 2688 2295272 727460 8.15 262984 2370432 248 01:04:01 AM 4856544 6990576 3025888 38.39 2688 2300236 727460 8.15 263224 2375428 656 01:05:01 AM 4854168 6991060 3028264 38.42 2688 2303080 727460 8.15 263304 2378008 820 01:06:01 AM 4849704 6990304 3032728 38.47 2688 2306780 727460 8.15 263344 2382564 292 01:07:01 AM 4767060 6911924 3115372 39.52 2688 2311028 807344 9.04 263344 2465004 436 01:08:01 AM 4950076 6963840 2932356 37.20 2688 2186160 695568 7.79 501464 2068800 22488 Average: 4903552 6998163 2978880 37.79 2688 2261736 708497 7.93 266547 2329481 16623 12:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 133.48 106.78 1494.75 20.00 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 12.35 9.80 7.33 4.43 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 47.14 41.79 343.03 10.19 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 201.07 144.22 39.14 31.00 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 31.84 15.29 10.30 2.63 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 17.40 15.88 4.53 5.01 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 43.16 41.33 7.69 3.49 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 22.23 18.86 3.81 1.68 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 3.58 0.37 0.24 0.03 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 60.66 59.00 11.51 5.19 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 45.13 28.65 8.47 4.90 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 98.93 83.70 21.19 9.76 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 42.39 40.23 9.75 5.54 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 12.05 10.38 1.79 0.94 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 21.38 19.14 4.07 1.84 0.00 0.00 0.00 0.00 12:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:02 AM eth0 32.29 25.34 8.72 10.87 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 49.33 47.72 10.93 8.26 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 54.92 56.91 10.30 6.95 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 56.36 58.47 10.72 7.24 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 49.44 49.09 15.97 6.13 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 27.14 22.17 5.82 3.31 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 42.12 41.34 7.38 5.94 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 70.15 70.59 15.43 10.32 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 55.12 53.77 12.21 7.02 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 10.60 10.90 2.75 1.66 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 3.28 3.63 1.51 0.79 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 99.53 66.51 194.56 155.32 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 49.74 42.29 83.90 12.24 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) 12/28/2025 _x86_64_ (2 CPU) 00:40:12 LINUX RESTART (2 CPU) 12:41:01 AM CPU %user %nice %system %iowait %steal %idle 12:42:01 AM all 36.81 0.00 5.31 0.83 0.11 56.94 12:42:01 AM 0 37.08 0.00 5.41 0.98 0.12 56.41 12:42:01 AM 1 36.54 0.00 5.21 0.68 0.10 57.46 12:43:01 AM all 19.98 0.00 2.49 0.58 0.08 76.86 12:43:01 AM 0 31.16 0.00 3.07 0.63 0.07 65.07 12:43:01 AM 1 8.82 0.00 1.92 0.53 0.08 88.65 12:44:01 AM all 34.85 0.00 6.32 0.50 0.09 58.24 12:44:01 AM 0 38.32 0.00 6.38 0.65 0.10 54.55 12:44:01 AM 1 31.38 0.00 6.25 0.35 0.08 61.94 12:45:01 AM all 2.98 0.00 0.96 0.48 0.05 95.52 12:45:01 AM 0 3.89 0.00 1.00 0.45 0.03 94.63 12:45:01 AM 1 2.07 0.00 0.92 0.52 0.07 96.42 12:46:01 AM all 4.30 0.00 0.26 0.01 0.08 95.36 12:46:01 AM 0 6.88 0.00 0.25 0.02 0.07 92.79 12:46:01 AM 1 1.72 0.00 0.27 0.00 0.08 97.93 12:47:01 AM all 3.36 0.00 0.23 0.01 0.09 96.30 12:47:01 AM 0 5.69 0.00 0.30 0.00 0.10 93.91 12:47:01 AM 1 1.04 0.00 0.17 0.02 0.08 98.69 12:48:01 AM all 10.46 0.00 0.51 0.01 0.07 88.95 12:48:01 AM 0 13.87 0.00 0.64 0.00 0.07 85.41 12:48:01 AM 1 7.16 0.00 0.37 0.02 0.07 92.38 12:49:01 AM all 3.57 0.00 0.31 0.00 0.08 96.05 12:49:01 AM 0 6.61 0.00 0.37 0.00 0.05 92.96 12:49:01 AM 1 0.57 0.00 0.25 0.00 0.10 99.08 12:50:01 AM all 0.43 0.00 0.13 0.00 0.08 99.37 12:50:01 AM 0 0.42 0.00 0.15 0.00 0.10 99.33 12:50:01 AM 1 0.43 0.00 0.10 0.00 0.05 99.42 12:51:01 AM all 6.68 0.00 0.33 0.00 0.08 92.92 12:51:01 AM 0 8.90 0.00 0.34 0.00 0.08 90.68 12:51:01 AM 1 4.47 0.00 0.32 0.00 0.07 95.15 12:52:01 AM all 3.27 0.00 0.25 0.01 0.08 96.39 12:52:01 AM 0 3.95 0.00 0.33 0.02 0.10 95.60 12:52:01 AM 1 2.59 0.00 0.17 0.00 0.07 97.18 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 10.21 0.00 0.58 0.00 0.08 89.14 12:53:01 AM 0 17.21 0.00 0.72 0.00 0.05 82.02 12:53:01 AM 1 3.48 0.00 0.45 0.00 0.10 95.96 12:54:01 AM all 5.65 0.00 0.28 0.00 0.08 93.99 12:54:01 AM 0 8.19 0.00 0.32 0.00 0.07 91.42 12:54:01 AM 1 3.11 0.00 0.25 0.00 0.08 96.55 12:55:01 AM all 3.98 0.00 0.33 0.00 0.08 95.61 12:55:01 AM 0 7.23 0.00 0.50 0.00 0.07 92.20 12:55:01 AM 1 0.87 0.00 0.17 0.00 0.08 98.88 12:56:01 AM all 2.60 0.00 0.33 0.01 0.08 96.99 12:56:01 AM 0 3.06 0.00 0.38 0.00 0.08 96.48 12:56:01 AM 1 2.14 0.00 0.27 0.02 0.07 97.51 12:57:02 AM all 7.21 0.00 0.34 0.00 0.08 92.37 12:57:02 AM 0 10.51 0.00 0.46 0.00 0.08 88.95 12:57:02 AM 1 3.96 0.00 0.22 0.00 0.08 95.74 12:58:01 AM all 8.54 0.00 0.54 0.00 0.07 90.85 12:58:01 AM 0 13.56 0.00 0.72 0.00 0.05 85.67 12:58:01 AM 1 3.69 0.00 0.36 0.00 0.09 95.87 12:59:01 AM all 4.37 0.00 0.32 0.00 0.08 95.23 12:59:01 AM 0 4.90 0.00 0.32 0.00 0.10 94.68 12:59:01 AM 1 3.83 0.00 0.32 0.00 0.07 95.78 01:00:01 AM all 4.63 0.00 0.35 0.00 0.08 94.94 01:00:01 AM 0 4.91 0.00 0.38 0.00 0.08 94.62 01:00:01 AM 1 4.34 0.00 0.32 0.00 0.08 95.25 01:01:01 AM all 4.61 0.00 0.32 0.01 0.09 94.98 01:01:01 AM 0 4.86 0.00 0.30 0.00 0.10 94.74 01:01:01 AM 1 4.35 0.00 0.33 0.02 0.08 95.22 01:02:01 AM all 4.52 0.00 0.24 0.00 0.08 95.16 01:02:01 AM 0 7.37 0.00 0.27 0.00 0.08 92.28 01:02:01 AM 1 1.67 0.00 0.22 0.00 0.07 98.04 01:03:01 AM all 11.19 0.00 0.34 0.00 0.08 88.40 01:03:01 AM 0 15.46 0.00 0.41 0.00 0.07 84.06 01:03:01 AM 1 6.96 0.00 0.27 0.00 0.08 92.69 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 16.66 0.00 0.47 0.01 0.08 82.77 01:04:01 AM 0 24.98 0.00 0.54 0.00 0.08 74.39 01:04:01 AM 1 8.32 0.00 0.41 0.02 0.08 91.17 01:05:01 AM all 8.48 0.00 0.36 0.00 0.08 91.08 01:05:01 AM 0 9.22 0.00 0.45 0.00 0.08 90.25 01:05:01 AM 1 7.74 0.00 0.27 0.00 0.08 91.91 01:06:01 AM all 7.27 0.00 0.27 0.00 0.09 92.37 01:06:01 AM 0 4.16 0.00 0.17 0.00 0.08 95.59 01:06:01 AM 1 10.38 0.00 0.37 0.00 0.10 89.15 01:07:01 AM all 8.35 0.00 0.29 0.00 0.09 91.27 01:07:01 AM 0 7.81 0.00 0.23 0.00 0.10 91.86 01:07:01 AM 1 8.89 0.00 0.35 0.00 0.08 90.68 01:08:01 AM all 27.55 0.00 3.10 0.16 0.07 69.13 01:08:01 AM 0 21.84 0.00 2.82 0.18 0.07 75.09 01:08:01 AM 1 33.27 0.00 3.37 0.13 0.07 63.15 Average: all 9.74 0.00 0.95 0.10 0.08 89.13 Average: 0 11.93 0.00 1.02 0.11 0.08 86.86 Average: 1 7.56 0.00 0.89 0.09 0.08 91.39