---> uname -a: Linux prd-centos8-robot-2c-8g-34721.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 659 4758 19 2279 6739 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:fc:2d:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84687sec preferred_lft 84687sec inet6 fe80::f816:3eff:fefc:2deb/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) 01/14/2026 _x86_64_ (2 CPU) 00:29:59 LINUX RESTART (2 CPU) 12:30:00 AM tps rtps wtps bread/s bwrtn/s 12:31:01 AM 250.41 197.72 52.69 16467.46 38339.75 12:32:01 AM 125.74 0.20 125.54 11.73 12369.28 12:33:01 AM 34.81 1.02 33.79 66.79 4136.38 12:34:01 AM 43.95 7.10 36.85 1309.96 2335.55 12:35:01 AM 61.57 2.70 58.87 436.19 7964.97 12:36:01 AM 4.23 0.07 4.17 4.93 166.84 12:37:01 AM 1.98 0.00 1.98 0.00 119.50 12:38:01 AM 0.72 0.00 0.72 0.00 60.98 12:39:01 AM 0.60 0.00 0.60 0.00 74.15 12:40:01 AM 0.27 0.00 0.27 0.00 3.17 12:41:01 AM 0.47 0.00 0.47 0.00 80.03 12:42:01 AM 0.70 0.00 0.70 0.00 22.81 12:43:01 AM 0.37 0.00 0.37 0.00 47.09 12:44:01 AM 0.47 0.00 0.47 0.00 76.71 12:45:01 AM 0.50 0.03 0.47 0.27 38.44 12:46:01 AM 1.62 0.00 1.62 0.00 55.14 12:47:01 AM 0.32 0.00 0.32 0.00 76.25 12:48:01 AM 0.30 0.00 0.30 0.00 39.20 12:49:01 AM 0.57 0.00 0.57 0.00 86.84 12:50:01 AM 0.48 0.00 0.48 0.00 79.95 12:51:01 AM 0.77 0.00 0.77 0.00 51.07 12:52:01 AM 0.42 0.00 0.42 0.00 77.89 12:53:01 AM 0.35 0.00 0.35 0.00 116.11 12:54:01 AM 0.70 0.00 0.70 0.00 190.87 12:55:01 AM 0.78 0.00 0.78 0.00 92.80 12:56:01 AM 0.90 0.00 0.90 0.00 154.03 12:57:01 AM 0.37 0.00 0.37 0.00 163.24 12:58:01 AM 30.11 0.63 29.48 73.19 3266.66 Average: 20.36 7.65 12.71 669.96 2541.65 12:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 AM 5549784 7056932 2332648 29.59 2688 1700972 718648 8.05 184212 1869656 88820 12:32:01 AM 5211644 7051668 2670788 33.88 2688 2015436 663900 7.43 188312 2131492 104352 12:33:01 AM 5088228 6964120 2794204 35.45 2688 2051888 756408 8.47 213592 2229864 45332 12:34:01 AM 4841928 6958624 3040504 38.57 2688 2282864 745416 8.35 283756 2376056 205112 12:35:01 AM 4891580 7001944 2990852 37.94 2688 2277208 697876 7.81 266856 2337588 4 12:36:01 AM 4846476 6957804 3035956 38.52 2688 2278236 752740 8.43 267280 2382276 880 12:37:01 AM 4843552 6955828 3038880 38.55 2688 2279176 768124 8.60 267288 2385084 252 12:38:01 AM 4838632 6952632 3043800 38.61 2688 2280900 768124 8.60 267484 2389708 576 12:39:01 AM 4835740 6951040 3046692 38.65 2688 2282200 768124 8.60 267484 2392532 12 12:40:01 AM 4834272 6949580 3048160 38.67 2688 2282208 784444 8.78 267484 2394284 4 12:41:01 AM 4831608 6949164 3050824 38.70 2688 2284440 784444 8.78 267528 2396844 24 12:42:01 AM 4830488 6948860 3051944 38.72 2688 2285256 784444 8.78 267640 2397564 512 12:43:01 AM 4827968 6948816 3054464 38.75 2688 2287748 784444 8.78 267712 2400028 1736 12:44:01 AM 4825140 6947200 3057292 38.79 2688 2288944 784444 8.78 267732 2403020 788 12:45:01 AM 4824428 6946720 3058004 38.80 2688 2289184 784444 8.78 267852 2403372 120 12:46:01 AM 4823640 6946620 3058792 38.81 2688 2289872 784444 8.78 267856 2404284 184 12:47:01 AM 4820076 6945240 3062356 38.85 2688 2292040 782984 8.77 267876 2407912 236 12:48:01 AM 4818308 6945332 3064124 38.87 2688 2293964 782984 8.77 267936 2409512 1132 12:49:01 AM 4816868 6945468 3065564 38.89 2688 2295524 782984 8.77 268144 2410660 548 12:50:01 AM 4814824 6945200 3067608 38.92 2688 2297292 800536 8.96 268352 2412580 276 12:51:01 AM 4812532 6944980 3069900 38.95 2688 2299348 781060 8.75 268520 2415044 1292 12:52:01 AM 4811792 6945648 3070640 38.96 2688 2300724 781060 8.75 268544 2415624 568 12:53:01 AM 4807288 6945228 3075144 39.01 2688 2304848 781060 8.75 268736 2419760 1340 12:54:01 AM 4802332 6945300 3080100 39.08 2688 2309836 781060 8.75 268964 2424796 1140 12:55:01 AM 4799812 6945020 3082620 39.11 2688 2312076 781060 8.75 269008 2427124 1164 12:56:01 AM 4793652 6942964 3088780 39.19 2688 2316180 781060 8.75 269048 2433540 1220 12:57:01 AM 4843820 7002904 3038612 38.55 2688 2325952 693772 7.77 269392 2383296 6196 12:58:01 AM 4915588 6937964 2966844 37.64 2688 2195280 743468 8.32 508992 2098892 10924 Average: 4878643 6959957 3003789 38.11 2688 2249986 764413 8.56 269414 2355443 16955 12:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 286.23 161.73 1489.46 54.46 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 128.51 97.85 1315.64 13.85 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 11.51 6.42 5.86 3.22 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 45.02 34.54 334.28 6.70 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 194.48 142.81 46.15 40.40 0.00 0.00 0.00 0.00 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 23.69 12.05 8.56 6.24 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 7.47 6.60 2.46 1.32 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 42.04 41.44 7.56 6.37 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 35.59 34.38 6.52 3.19 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 2.35 0.45 0.19 0.03 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 59.07 57.10 11.45 5.08 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 51.59 34.18 10.00 5.50 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 102.65 88.82 22.41 10.26 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 30.69 28.49 7.35 4.56 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 13.78 12.50 2.95 1.55 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 24.81 21.20 5.00 2.43 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 33.46 31.66 10.14 5.34 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 57.30 53.05 11.03 8.84 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 57.44 58.92 10.06 6.93 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 63.14 65.81 11.12 7.68 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 50.70 50.30 15.78 5.99 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 28.05 21.61 5.92 3.27 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 48.32 47.83 8.59 6.66 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 71.33 71.83 16.79 10.32 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 46.88 45.11 9.72 6.21 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 5.88 6.11 2.13 1.32 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 18.03 12.00 6.31 1.64 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 93.13 58.61 194.60 157.97 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 58.53 46.65 128.99 13.87 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) 01/14/2026 _x86_64_ (2 CPU) 00:29:59 LINUX RESTART (2 CPU) 12:30:00 AM CPU %user %nice %system %iowait %steal %idle 12:31:01 AM all 60.27 0.06 11.00 4.67 0.10 23.90 12:31:01 AM 0 53.69 0.07 11.21 5.11 0.10 29.83 12:31:01 AM 1 66.85 0.05 10.79 4.24 0.10 17.97 12:32:01 AM all 38.91 0.00 5.44 2.07 0.10 53.48 12:32:01 AM 0 36.43 0.00 4.85 1.68 0.10 56.94 12:32:01 AM 1 41.38 0.00 6.03 2.46 0.10 50.02 12:33:01 AM all 9.56 0.00 1.31 0.59 0.06 88.48 12:33:01 AM 0 5.27 0.00 1.39 0.40 0.07 92.88 12:33:01 AM 1 13.83 0.00 1.23 0.78 0.05 84.11 12:34:01 AM all 26.33 0.00 4.36 0.42 0.08 68.80 12:34:01 AM 0 13.29 0.00 3.25 0.27 0.08 83.11 12:34:01 AM 1 39.37 0.00 5.48 0.57 0.08 54.50 12:35:01 AM all 16.00 0.00 3.14 0.85 0.06 79.95 12:35:01 AM 0 12.32 0.00 2.57 0.69 0.07 84.36 12:35:01 AM 1 19.68 0.00 3.71 1.02 0.05 75.54 12:36:01 AM all 3.59 0.00 0.23 0.01 0.06 96.10 12:36:01 AM 0 2.21 0.00 0.28 0.02 0.07 97.43 12:36:01 AM 1 4.98 0.00 0.18 0.00 0.05 94.78 12:37:01 AM all 2.19 0.00 0.15 0.02 0.08 97.56 12:37:01 AM 0 2.98 0.00 0.18 0.02 0.08 96.74 12:37:01 AM 1 1.40 0.00 0.12 0.02 0.08 98.38 12:38:01 AM all 8.56 0.00 0.45 0.00 0.09 90.90 12:38:01 AM 0 9.91 0.00 0.52 0.00 0.10 89.47 12:38:01 AM 1 7.24 0.00 0.39 0.00 0.07 92.30 12:39:01 AM all 7.02 0.00 0.41 0.00 0.08 92.49 12:39:01 AM 0 3.48 0.00 0.25 0.00 0.08 96.19 12:39:01 AM 1 10.67 0.00 0.57 0.00 0.09 88.67 12:40:01 AM all 0.46 0.00 0.10 0.00 0.07 99.37 12:40:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 12:40:01 AM 1 0.28 0.00 0.13 0.00 0.08 99.50 12:41:01 AM all 6.71 0.00 0.30 0.00 0.09 92.89 12:41:01 AM 0 1.17 0.00 0.32 0.00 0.08 98.43 12:41:01 AM 1 12.28 0.00 0.29 0.00 0.10 87.34 12:41:01 AM CPU %user %nice %system %iowait %steal %idle 12:42:01 AM all 4.08 0.00 0.33 0.00 0.07 95.53 12:42:01 AM 0 1.54 0.00 0.25 0.00 0.05 98.16 12:42:01 AM 1 6.65 0.00 0.40 0.00 0.08 92.87 12:43:01 AM all 10.10 0.00 0.57 0.00 0.08 89.26 12:43:01 AM 0 5.46 0.00 0.45 0.00 0.08 94.01 12:43:01 AM 1 14.90 0.00 0.69 0.00 0.07 84.34 12:44:01 AM all 5.20 0.00 0.28 0.00 0.08 94.44 12:44:01 AM 0 6.60 0.00 0.36 0.00 0.08 92.96 12:44:01 AM 1 3.82 0.00 0.20 0.00 0.08 95.89 12:45:01 AM all 3.72 0.00 0.42 0.00 0.08 95.78 12:45:01 AM 0 6.41 0.00 0.59 0.00 0.07 92.94 12:45:01 AM 1 1.12 0.00 0.27 0.00 0.08 98.53 12:46:01 AM all 2.89 0.00 0.18 0.01 0.08 96.84 12:46:01 AM 0 1.67 0.00 0.17 0.02 0.07 98.08 12:46:01 AM 1 4.11 0.00 0.20 0.00 0.08 95.60 12:47:01 AM all 7.23 0.00 0.36 0.00 0.09 92.32 12:47:01 AM 0 4.34 0.00 0.28 0.00 0.08 95.30 12:47:01 AM 1 10.17 0.00 0.44 0.00 0.10 89.29 12:48:01 AM all 8.44 0.00 0.51 0.00 0.07 90.98 12:48:01 AM 0 9.66 0.00 0.58 0.00 0.07 89.69 12:48:01 AM 1 7.25 0.00 0.44 0.00 0.07 92.25 12:49:01 AM all 4.11 0.00 0.30 0.00 0.08 95.50 12:49:01 AM 0 3.18 0.00 0.32 0.00 0.08 96.42 12:49:01 AM 1 5.05 0.00 0.28 0.00 0.08 94.58 12:50:01 AM all 4.50 0.00 0.33 0.00 0.08 95.09 12:50:01 AM 0 3.40 0.00 0.33 0.00 0.08 96.19 12:50:01 AM 1 5.60 0.00 0.32 0.00 0.08 93.99 12:51:01 AM all 4.33 0.00 0.32 0.00 0.08 95.27 12:51:01 AM 0 4.11 0.00 0.33 0.00 0.08 95.47 12:51:01 AM 1 4.55 0.00 0.30 0.00 0.08 95.07 12:52:01 AM all 4.52 0.00 0.26 0.00 0.08 95.14 12:52:01 AM 0 5.29 0.00 0.28 0.00 0.08 94.34 12:52:01 AM 1 3.76 0.00 0.23 0.00 0.07 95.94 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 13.93 0.00 0.40 0.00 0.09 85.58 12:53:01 AM 0 8.53 0.00 0.37 0.00 0.08 91.02 12:53:01 AM 1 19.37 0.00 0.44 0.00 0.10 80.09 12:54:01 AM all 16.68 0.00 0.59 0.00 0.09 82.64 12:54:01 AM 0 14.66 0.00 0.54 0.00 0.10 84.70 12:54:01 AM 1 18.69 0.00 0.64 0.00 0.08 80.58 12:55:01 AM all 6.73 0.00 0.30 0.01 0.08 92.88 12:55:01 AM 0 1.52 0.00 0.30 0.02 0.07 98.09 12:55:01 AM 1 11.94 0.00 0.30 0.00 0.10 87.66 12:56:01 AM all 7.34 0.00 0.32 0.03 0.09 92.23 12:56:01 AM 0 8.83 0.00 0.37 0.03 0.08 90.68 12:56:01 AM 1 5.84 0.00 0.27 0.02 0.10 93.77 12:57:01 AM all 12.29 0.00 0.34 0.00 0.08 87.28 12:57:01 AM 0 4.28 0.00 0.23 0.00 0.08 95.40 12:57:01 AM 1 20.30 0.00 0.45 0.00 0.08 79.17 12:58:01 AM all 30.95 0.00 3.84 0.21 0.08 64.93 12:58:01 AM 0 33.81 0.00 4.21 0.27 0.07 61.65 12:58:01 AM 1 28.09 0.00 3.48 0.15 0.08 68.20 Average: all 11.73 0.00 1.32 0.32 0.08 86.55 Average: 0 9.49 0.00 1.26 0.31 0.08 88.86 Average: 1 13.96 0.00 1.38 0.34 0.08 84.24