---> uname -a: Linux prd-centos8-robot-2c-8g-13759.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 591 4822 19 2284 6807 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:f3:0d:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84617sec preferred_lft 84617sec inet6 fe80::f816:3eff:fef3:dbe/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) 12/15/2025 _x86_64_ (2 CPU) 03:54:57 LINUX RESTART (2 CPU) 03:56:01 AM tps rtps wtps bread/s bwrtn/s 03:57:01 AM 118.93 0.92 118.01 65.86 11366.64 03:58:01 AM 37.05 0.42 36.64 64.78 4518.23 03:59:01 AM 82.90 6.97 75.94 1292.98 6651.14 04:00:01 AM 17.79 0.00 17.79 0.00 3226.69 04:01:01 AM 0.73 0.00 0.73 0.00 11.46 04:02:01 AM 0.55 0.08 0.47 1.87 6.53 04:03:01 AM 0.60 0.22 0.38 11.73 12.01 04:04:01 AM 2.03 0.03 2.00 1.87 261.46 04:05:01 AM 0.43 0.00 0.43 0.00 136.20 04:06:01 AM 0.32 0.00 0.32 0.00 162.47 04:07:01 AM 0.22 0.00 0.22 0.00 93.77 04:08:01 AM 0.27 0.00 0.27 0.00 39.62 04:09:01 AM 0.15 0.00 0.15 0.00 40.24 04:10:01 AM 0.18 0.00 0.18 0.00 9.44 04:11:01 AM 1.44 0.03 1.41 0.26 44.45 04:12:01 AM 0.33 0.00 0.33 0.00 141.56 04:13:01 AM 0.43 0.00 0.43 0.00 172.87 04:14:01 AM 0.17 0.00 0.17 0.00 81.19 04:15:01 AM 0.67 0.32 0.35 6.93 146.94 04:16:01 AM 1.07 0.00 1.07 0.00 194.54 04:17:01 AM 0.22 0.00 0.22 0.00 33.34 04:18:01 AM 0.17 0.00 0.17 0.00 59.37 04:19:01 AM 0.18 0.00 0.18 0.00 15.21 04:20:01 AM 0.18 0.00 0.18 0.00 25.71 04:21:01 AM 0.42 0.00 0.42 0.00 50.98 04:22:01 AM 0.53 0.00 0.53 0.00 76.54 04:23:01 AM 0.23 0.00 0.23 0.00 46.33 04:24:01 AM 21.76 0.40 21.36 46.78 2918.49 Average: 10.36 0.34 10.02 53.32 1090.82 03:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 AM 5191736 7037296 2690688 34.14 2688 2021288 669516 7.50 198576 2141188 104316 03:58:01 AM 5163984 7053020 2718440 34.49 2688 2063184 656620 7.35 231932 2129636 50360 03:59:01 AM 4981856 7081876 2900568 36.80 2688 2267324 597468 6.69 260652 2257084 87932 04:00:01 AM 4978856 7078568 2903568 36.84 2688 2267340 598924 6.71 260676 2257456 4 04:01:01 AM 4978344 7078060 2904080 36.84 2688 2267344 598924 6.71 260680 2257840 4 04:02:01 AM 4978836 7078620 2903588 36.84 2688 2267412 598924 6.71 260792 2257400 4 04:03:01 AM 4928068 7030516 2954356 37.48 2688 2270068 700488 7.84 260924 2307820 2200 04:04:01 AM 4918580 7025048 2963844 37.60 2688 2274128 700488 7.84 261112 2316724 316 04:05:01 AM 4913068 7023488 2969356 37.67 2688 2278056 735308 8.23 261112 2322352 280 04:06:01 AM 4905576 7021880 2976848 37.77 2688 2283932 735308 8.23 261112 2329856 1384 04:07:01 AM 4903368 7021832 2979056 37.79 2688 2286084 735308 8.23 261480 2331716 768 04:08:01 AM 4901688 7021336 2980736 37.81 2688 2287268 682084 7.64 261480 2333940 860 04:09:01 AM 4901172 7021184 2981252 37.82 2688 2287640 697472 7.81 261480 2334212 68 04:10:01 AM 4900440 7020816 2981984 37.83 2688 2288004 689144 7.72 261480 2334912 200 04:11:01 AM 4900120 7021096 2982304 37.83 2688 2288576 689144 7.72 261644 2335076 424 04:12:01 AM 4888116 7014404 2994308 37.99 2688 2293904 723984 8.11 261696 2346588 1620 04:13:01 AM 4883248 7013188 2999176 38.05 2688 2297556 723984 8.11 261696 2351528 256 04:14:01 AM 4877204 7012072 3005220 38.13 2688 2302516 723984 8.11 261696 2357456 2816 04:15:01 AM 4871412 7010924 3011012 38.20 2688 2306996 739572 8.28 261812 2363120 2840 04:16:01 AM 4871004 7012892 3011420 38.20 2688 2309488 739572 8.28 261816 2363628 88 04:17:01 AM 4870372 7013148 3012052 38.21 2688 2310392 739572 8.28 261816 2364332 72 04:18:01 AM 4868216 7012872 3014208 38.24 2688 2312256 722648 8.09 261816 2366748 192 04:19:01 AM 4867700 7012756 3014724 38.25 2688 2312656 722648 8.09 261816 2367196 180 04:20:01 AM 4866980 7012588 3015444 38.26 2688 2313208 701544 7.86 261816 2367876 4 04:21:01 AM 4861508 7009352 3020916 38.32 2688 2315480 767584 8.59 261964 2372508 928 04:22:01 AM 4860248 7009536 3022176 38.34 2688 2316888 767584 8.59 261964 2373896 336 04:23:01 AM 4924420 7079496 2958004 37.53 2688 2322676 601088 6.73 262292 2310568 4808 04:24:01 AM 4911920 6945140 2970504 37.69 2688 2206256 710912 7.96 509036 2100448 28428 Average: 4923859 7027607 2958565 37.53 2688 2272069 695350 7.79 267013 2309039 10417 03:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 108.50 82.77 1153.82 11.68 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 17.36 14.05 7.27 5.03 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 166.89 116.73 364.72 37.07 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 324.56 254.05 63.97 49.75 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 2.78 1.97 0.57 0.48 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 2.86 2.08 0.47 0.46 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 48.87 34.51 21.48 3.86 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 14.53 14.18 17.12 2.28 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 29.47 28.69 20.22 3.65 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 38.93 39.03 33.84 4.54 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 85.09 83.89 21.08 6.85 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 72.21 69.96 14.26 6.06 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 10.66 8.90 2.59 1.76 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 11.20 9.00 2.67 1.79 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 7.03 5.90 3.43 1.03 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 112.68 111.53 36.55 17.26 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 81.52 81.22 46.39 6.26 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 119.86 120.51 71.55 8.93 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 66.12 60.04 47.96 5.10 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 50.95 51.15 17.46 4.02 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 28.58 28.28 4.27 2.34 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 58.41 56.51 27.73 5.61 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 18.56 10.75 12.90 2.20 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 8.38 7.16 3.36 1.40 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 106.01 98.10 35.39 8.61 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 31.59 28.91 5.31 2.46 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 50.96 32.13 14.18 4.19 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 82.67 61.36 193.87 148.34 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 62.76 54.05 80.15 12.61 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) 12/15/2025 _x86_64_ (2 CPU) 03:54:57 LINUX RESTART (2 CPU) 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 36.88 0.00 5.34 1.07 0.11 56.60 03:57:01 AM 0 44.62 0.00 5.45 1.30 0.12 48.51 03:57:01 AM 1 29.13 0.00 5.22 0.85 0.10 64.69 03:58:01 AM all 17.78 0.00 2.66 0.42 0.07 79.07 03:58:01 AM 0 26.73 0.00 3.22 0.57 0.07 69.42 03:58:01 AM 1 8.85 0.00 2.10 0.27 0.07 88.71 03:59:01 AM all 33.11 0.00 5.87 0.67 0.10 60.26 03:59:01 AM 0 39.90 0.00 6.48 0.73 0.10 52.79 03:59:01 AM 1 26.31 0.00 5.25 0.60 0.10 67.74 04:00:01 AM all 0.83 0.00 0.83 0.83 0.06 97.45 04:00:01 AM 0 0.89 0.00 0.82 1.38 0.07 96.84 04:00:01 AM 1 0.77 0.00 0.84 0.29 0.05 98.05 04:01:01 AM all 0.36 0.00 0.10 0.01 0.03 99.50 04:01:01 AM 0 0.13 0.00 0.12 0.00 0.03 99.72 04:01:01 AM 1 0.58 0.00 0.08 0.02 0.03 99.28 04:02:01 AM all 0.35 0.00 0.10 0.01 0.03 99.51 04:02:01 AM 0 0.35 0.00 0.12 0.02 0.03 99.48 04:02:01 AM 1 0.35 0.00 0.08 0.00 0.03 99.53 04:03:01 AM all 5.66 0.00 0.85 0.01 0.06 93.42 04:03:01 AM 0 10.83 0.00 1.51 0.02 0.07 87.58 04:03:01 AM 1 0.52 0.00 0.20 0.00 0.05 99.23 04:04:01 AM all 7.79 0.00 0.28 0.02 0.10 91.82 04:04:01 AM 0 10.61 0.00 0.37 0.02 0.10 88.91 04:04:01 AM 1 4.96 0.00 0.18 0.02 0.10 94.74 04:05:01 AM all 9.12 0.00 0.79 0.00 0.09 89.99 04:05:01 AM 0 7.54 0.00 0.38 0.00 0.10 91.98 04:05:01 AM 1 10.71 0.00 1.21 0.00 0.08 88.00 04:06:01 AM all 10.75 0.00 0.74 0.00 0.11 88.40 04:06:01 AM 0 18.82 0.00 1.15 0.00 0.10 79.92 04:06:01 AM 1 2.69 0.00 0.32 0.00 0.12 96.87 04:07:01 AM all 8.48 0.00 0.89 0.00 0.10 90.53 04:07:01 AM 0 10.31 0.00 0.90 0.00 0.10 88.69 04:07:01 AM 1 6.68 0.00 0.87 0.00 0.10 92.35 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 7.48 0.00 0.66 0.00 0.08 91.78 04:08:01 AM 0 10.93 0.00 0.68 0.00 0.08 88.30 04:08:01 AM 1 4.07 0.00 0.64 0.00 0.07 95.22 04:09:01 AM all 4.16 0.00 0.32 0.00 0.08 95.44 04:09:01 AM 0 5.50 0.00 0.38 0.00 0.08 94.03 04:09:01 AM 1 2.83 0.00 0.25 0.00 0.08 96.84 04:10:01 AM all 4.43 0.00 0.32 0.00 0.08 95.17 04:10:01 AM 0 3.40 0.00 0.27 0.00 0.07 96.27 04:10:01 AM 1 5.46 0.00 0.37 0.00 0.08 94.08 04:11:01 AM all 4.67 0.00 0.53 0.02 0.08 94.70 04:11:01 AM 0 2.42 0.00 0.23 0.00 0.10 97.25 04:11:01 AM 1 7.00 0.00 0.84 0.03 0.07 92.06 04:12:01 AM all 11.31 0.00 0.73 0.01 0.09 87.86 04:12:01 AM 0 15.25 0.00 0.64 0.00 0.10 84.02 04:12:01 AM 1 7.32 0.00 0.82 0.02 0.08 91.76 04:13:01 AM all 5.03 0.00 0.49 0.01 0.10 94.38 04:13:01 AM 0 7.18 0.00 0.49 0.00 0.12 92.22 04:13:01 AM 1 2.88 0.00 0.49 0.02 0.08 96.53 04:14:01 AM all 5.55 0.00 0.56 0.01 0.11 93.77 04:14:01 AM 0 8.59 0.00 0.54 0.00 0.12 90.75 04:14:01 AM 1 2.50 0.00 0.59 0.02 0.10 96.79 04:15:01 AM all 6.45 0.01 0.34 0.01 0.09 93.10 04:15:01 AM 0 7.80 0.00 0.32 0.00 0.08 91.80 04:15:01 AM 1 5.09 0.02 0.37 0.02 0.10 94.40 04:16:01 AM all 5.34 0.00 0.83 0.00 0.09 93.74 04:16:01 AM 0 8.24 0.00 1.29 0.00 0.10 90.37 04:16:01 AM 1 2.43 0.00 0.37 0.00 0.08 97.12 04:17:01 AM all 2.97 0.00 0.38 0.00 0.09 96.55 04:17:01 AM 0 3.74 0.00 0.43 0.00 0.08 95.74 04:17:01 AM 1 2.21 0.00 0.33 0.00 0.10 97.36 04:18:01 AM all 5.81 0.00 0.32 0.01 0.10 93.76 04:18:01 AM 0 7.58 0.00 0.33 0.00 0.10 91.98 04:18:01 AM 1 4.05 0.00 0.30 0.02 0.10 95.53 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 4.33 0.00 0.18 0.00 0.10 95.39 04:19:01 AM 0 4.78 0.00 0.20 0.00 0.10 94.92 04:19:01 AM 1 3.88 0.00 0.17 0.00 0.10 95.86 04:20:01 AM all 4.37 0.00 0.38 0.00 0.08 95.18 04:20:01 AM 0 6.89 0.00 0.49 0.00 0.08 92.54 04:20:01 AM 1 1.87 0.00 0.27 0.00 0.07 97.80 04:21:01 AM all 8.83 0.00 0.89 0.01 0.11 90.16 04:21:01 AM 0 13.20 0.00 0.96 0.00 0.10 85.74 04:21:01 AM 1 4.55 0.00 0.82 0.02 0.12 94.50 04:22:01 AM all 3.94 0.00 0.79 0.02 0.11 95.14 04:22:01 AM 0 3.69 0.00 0.90 0.03 0.10 95.27 04:22:01 AM 1 4.19 0.00 0.67 0.00 0.12 95.02 04:23:01 AM all 10.37 0.00 0.53 0.00 0.08 89.03 04:23:01 AM 0 5.62 0.00 0.35 0.00 0.07 93.96 04:23:01 AM 1 15.12 0.00 0.70 0.00 0.08 84.09 04:24:01 AM all 25.79 0.00 3.15 0.29 0.08 70.68 04:24:01 AM 0 28.18 0.00 3.36 0.17 0.08 68.22 04:24:01 AM 1 23.41 0.00 2.94 0.42 0.08 73.15 Average: all 9.01 0.00 1.07 0.12 0.09 89.71 Average: 0 11.21 0.00 1.16 0.15 0.09 87.39 Average: 1 6.81 0.00 0.98 0.09 0.08 92.04