---> uname -a: Linux prd-centos8-robot-2c-8g-1602.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 665 4739 19 2293 6734 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:21:16:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84545sec preferred_lft 84545sec inet6 fe80::f816:3eff:fe21:1638/64 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) 10/24/2025 _x86_64_ (2 CPU) 00:36:31 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 96.10 34.72 61.38 7121.09 39432.84 12:39:01 AM 123.15 0.72 122.43 52.92 12266.74 12:40:01 AM 26.46 0.35 26.11 61.99 2414.43 12:41:01 AM 9.05 0.07 8.98 2.80 843.09 12:42:01 AM 74.63 6.96 67.66 1292.77 8162.68 12:43:01 AM 10.31 0.00 10.31 0.00 1238.64 12:44:01 AM 3.80 0.00 3.80 0.00 128.82 12:45:01 AM 0.40 0.00 0.40 0.00 3.90 12:46:02 AM 0.65 0.25 0.40 13.60 14.90 12:47:01 AM 2.47 0.00 2.47 0.00 266.36 12:48:01 AM 0.48 0.00 0.48 0.00 138.18 12:49:01 AM 0.32 0.02 0.30 0.13 165.59 12:50:01 AM 8.65 5.93 2.72 574.74 183.71 12:51:01 AM 0.22 0.00 0.22 0.00 12.46 12:52:01 AM 0.27 0.00 0.27 0.00 42.00 12:53:01 AM 1.72 0.03 1.68 0.27 53.98 12:54:01 AM 0.30 0.00 0.30 0.00 15.90 12:55:01 AM 0.23 0.00 0.23 0.00 129.94 12:56:01 AM 0.38 0.00 0.38 0.00 169.12 12:57:01 AM 0.38 0.00 0.38 0.00 96.53 12:58:01 AM 0.37 0.00 0.37 0.00 175.19 12:59:01 AM 0.25 0.00 0.25 0.00 89.39 01:00:01 AM 0.15 0.00 0.15 0.00 27.88 01:01:01 AM 0.33 0.02 0.32 0.13 70.18 01:02:01 AM 0.53 0.07 0.47 1.73 15.88 01:03:01 AM 0.30 0.00 0.30 0.00 19.66 01:04:01 AM 0.18 0.00 0.18 0.00 81.12 01:05:01 AM 0.48 0.00 0.48 0.00 57.31 01:06:01 AM 0.30 0.00 0.30 0.00 27.21 01:07:01 AM 32.34 0.58 31.76 62.25 3447.78 Average: 13.18 1.66 11.52 306.33 2327.56 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5428848 7006060 2453576 31.13 2688 1769532 762512 8.54 184508 1985468 105400 12:39:01 AM 5149420 6991304 2733004 34.67 2688 2017684 740132 8.29 196640 2182880 55264 12:40:01 AM 5220420 7064128 2662004 33.77 2688 2019548 686976 7.69 217264 2092844 10768 12:41:01 AM 5132356 6998748 2750068 34.89 2688 2042016 747796 8.37 223984 2173144 12320 12:42:01 AM 4907044 7003052 2975380 37.75 2688 2263400 707796 7.93 260452 2332640 31868 12:43:01 AM 4905584 7001368 2976840 37.77 2688 2263416 707796 7.93 260468 2332824 4 12:44:01 AM 4905680 7001464 2976744 37.76 2688 2263416 707796 7.93 260472 2332812 4 12:45:01 AM 4905672 7001460 2976752 37.76 2688 2263420 707796 7.93 260472 2332836 4 12:46:02 AM 4854500 6953076 3027924 38.41 2688 2266232 800304 8.96 260792 2382904 2080 12:47:01 AM 4846584 6949160 3035840 38.51 2688 2270232 800304 8.96 260792 2391108 556 12:48:01 AM 4839544 6946032 3042880 38.60 2688 2274152 839520 9.40 260792 2397984 500 12:49:01 AM 4831768 6945056 3050656 38.70 2688 2280936 876116 9.81 260792 2405492 2368 12:50:01 AM 4811368 6943216 3071056 38.96 2688 2299436 817232 9.15 264540 2422280 136 12:51:01 AM 4812508 6945420 3069916 38.95 2688 2300496 801020 8.97 264540 2421344 912 12:52:01 AM 4811492 6944800 3070932 38.96 2688 2300892 797988 8.94 264540 2422396 128 12:53:01 AM 4811768 6945536 3070656 38.96 2688 2301340 797988 8.94 264736 2422196 4 12:54:01 AM 4811020 6945244 3071404 38.97 2688 2301796 797988 8.94 264736 2422720 92 12:55:01 AM 4799340 6939052 3083084 39.11 2688 2307300 833832 9.34 264788 2434056 1752 12:56:01 AM 4794884 6938264 3087540 39.17 2688 2310960 833832 9.34 264788 2438568 500 12:57:01 AM 4790284 6938008 3092140 39.23 2688 2315352 833832 9.34 264788 2443028 2112 12:58:01 AM 4786560 6937744 3095864 39.28 2688 2318768 833832 9.34 264788 2447084 372 12:59:01 AM 4785272 6938752 3097152 39.29 2688 2321040 833832 9.34 264788 2448264 8 01:00:01 AM 4780836 6936704 3101588 39.35 2688 2323416 837060 9.37 264788 2452104 1588 01:01:01 AM 4780160 6936492 3102264 39.36 2688 2323876 818608 9.17 264788 2453348 40 01:02:01 AM 4780144 6936940 3102280 39.36 2688 2324340 818608 9.17 264920 2453312 208 01:03:01 AM 4783328 6940684 3099096 39.32 2688 2324900 801820 8.98 264920 2450264 288 01:04:01 AM 4775660 6935300 3106764 39.41 2688 2327220 878068 9.83 265068 2456940 216 01:05:01 AM 4774068 6935064 3108356 39.43 2688 2328552 878068 9.83 265068 2458508 116 01:06:01 AM 4834032 7001044 3048392 38.67 2688 2334540 703456 7.88 265416 2399396 5376 01:07:01 AM 4888760 6925000 2993664 37.98 2688 2209712 760972 8.52 507172 2126660 10088 Average: 4877963 6960806 3004461 38.12 2688 2252264 792096 8.87 263887 2363847 8169 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 328.14 195.92 1664.63 61.22 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 86.62 65.77 845.69 9.79 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 15.85 8.28 5.85 3.50 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 18.71 18.04 4.64 4.26 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 431.92 333.11 407.96 73.87 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 202.73 148.14 39.65 30.52 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 4.45 1.97 0.58 0.43 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 5.06 2.55 1.12 0.86 0.00 0.00 0.00 0.00 12:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 AM eth0 48.92 33.37 22.48 3.89 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 15.52 14.08 17.73 2.23 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 30.88 29.16 20.86 3.76 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 68.68 69.21 44.25 6.71 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 75.32 73.63 14.70 6.12 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 53.90 52.18 11.45 4.77 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 11.20 9.31 2.77 1.82 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 12.91 10.30 3.21 2.08 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 6.17 3.45 3.45 0.91 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 116.14 114.15 37.74 17.89 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 87.15 84.00 47.03 6.43 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 130.99 130.97 63.73 9.54 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 69.76 60.55 31.43 5.24 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 53.18 53.82 17.94 4.07 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 75.14 74.27 28.89 5.72 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 14.88 12.23 3.80 2.65 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 13.01 10.84 3.21 2.24 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 8.45 7.23 3.73 1.40 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 107.87 103.33 35.86 8.88 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 42.26 25.18 7.22 2.36 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 51.29 33.76 17.55 4.74 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 84.04 58.25 173.03 149.38 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 75.74 61.26 119.46 14.58 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) 10/24/2025 _x86_64_ (2 CPU) 00:36:31 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 36.25 0.01 6.71 19.01 0.10 37.92 12:38:01 AM 0 31.76 0.02 7.50 16.78 0.10 43.85 12:38:01 AM 1 40.74 0.00 5.91 21.25 0.10 31.99 12:39:01 AM all 35.30 0.00 5.26 2.72 0.11 56.62 12:39:01 AM 0 24.86 0.00 4.22 2.53 0.10 68.29 12:39:01 AM 1 45.76 0.00 6.30 2.91 0.12 44.91 12:40:01 AM all 12.16 0.00 1.58 0.45 0.06 85.75 12:40:01 AM 0 14.71 0.00 2.04 0.33 0.07 82.85 12:40:01 AM 1 9.61 0.00 1.12 0.57 0.05 88.65 12:41:01 AM all 3.72 0.00 1.97 0.31 0.04 93.96 12:41:01 AM 0 1.37 0.00 1.77 0.45 0.03 96.37 12:41:01 AM 1 6.06 0.00 2.17 0.17 0.05 91.55 12:42:01 AM all 31.25 0.00 5.98 1.84 0.12 60.81 12:42:01 AM 0 23.13 0.00 5.30 1.29 0.12 70.17 12:42:01 AM 1 39.37 0.00 6.66 2.39 0.12 51.46 12:43:01 AM all 0.74 0.00 0.52 0.15 0.04 98.55 12:43:01 AM 0 0.59 0.00 0.52 0.28 0.05 98.56 12:43:01 AM 1 0.90 0.00 0.52 0.02 0.03 98.53 12:44:01 AM all 0.33 0.00 0.08 0.02 0.03 99.53 12:44:01 AM 0 0.10 0.00 0.12 0.00 0.02 99.77 12:44:01 AM 1 0.57 0.00 0.05 0.03 0.05 99.30 12:45:01 AM all 0.35 0.00 0.09 0.00 0.03 99.53 12:45:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 12:45:01 AM 1 0.53 0.00 0.10 0.00 0.02 99.35 12:46:02 AM all 6.17 0.00 0.82 0.01 0.05 92.95 12:46:02 AM 0 7.58 0.00 0.72 0.02 0.05 91.63 12:46:02 AM 1 4.76 0.00 0.92 0.00 0.05 94.27 12:47:01 AM all 7.85 0.00 0.26 0.02 0.08 91.80 12:47:01 AM 0 12.82 0.00 0.32 0.00 0.09 86.77 12:47:01 AM 1 2.87 0.00 0.20 0.03 0.07 96.82 12:48:01 AM all 9.24 0.00 0.69 0.00 0.08 90.00 12:48:01 AM 0 9.21 0.00 0.90 0.00 0.07 89.82 12:48:01 AM 1 9.28 0.00 0.47 0.00 0.08 90.17 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 12.65 0.00 0.99 0.01 0.08 86.27 12:49:01 AM 0 6.93 0.00 0.72 0.02 0.07 92.26 12:49:01 AM 1 18.37 0.00 1.26 0.00 0.10 80.27 12:50:01 AM all 7.29 0.24 0.71 0.14 0.08 91.54 12:50:01 AM 0 4.21 0.00 0.52 0.05 0.08 95.14 12:50:01 AM 1 10.43 0.48 0.90 0.24 0.07 87.89 12:51:01 AM all 7.00 0.00 0.59 0.00 0.06 92.35 12:51:01 AM 0 2.48 0.00 0.33 0.00 0.05 97.14 12:51:01 AM 1 11.60 0.00 0.85 0.00 0.07 87.48 12:52:01 AM all 4.36 0.00 0.31 0.00 0.06 95.27 12:52:01 AM 0 1.87 0.00 0.20 0.00 0.05 97.88 12:52:01 AM 1 6.86 0.00 0.42 0.00 0.07 92.66 12:53:01 AM all 4.96 0.00 0.49 0.02 0.08 94.45 12:53:01 AM 0 1.71 0.00 0.28 0.02 0.08 97.91 12:53:01 AM 1 8.21 0.00 0.70 0.02 0.08 90.99 12:54:01 AM all 4.69 0.00 0.38 0.00 0.07 94.85 12:54:01 AM 0 0.77 0.00 0.13 0.00 0.07 99.03 12:54:01 AM 1 8.78 0.00 0.64 0.00 0.07 90.51 12:55:01 AM all 10.60 0.00 0.72 0.01 0.08 88.58 12:55:01 AM 0 3.15 0.00 0.62 0.00 0.08 96.15 12:55:01 AM 1 18.14 0.00 0.83 0.02 0.08 80.93 12:56:01 AM all 5.09 0.00 0.60 0.00 0.07 94.25 12:56:01 AM 0 1.99 0.00 0.54 0.00 0.05 97.42 12:56:01 AM 1 8.20 0.00 0.66 0.00 0.08 91.06 12:57:01 AM all 5.55 0.00 0.57 0.00 0.08 93.79 12:57:01 AM 0 2.70 0.00 0.62 0.00 0.08 96.60 12:57:01 AM 1 8.42 0.00 0.52 0.00 0.08 90.98 12:58:01 AM all 7.05 0.00 0.39 0.00 0.08 92.48 12:58:01 AM 0 7.99 0.00 0.34 0.00 0.07 91.61 12:58:01 AM 1 6.12 0.00 0.44 0.00 0.08 93.36 12:59:01 AM all 5.02 0.00 0.71 0.00 0.08 94.19 12:59:01 AM 0 6.44 0.00 0.94 0.00 0.08 92.54 12:59:01 AM 1 3.61 0.00 0.49 0.00 0.07 95.83 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 4.48 0.00 0.54 0.00 0.08 94.89 01:00:01 AM 0 2.66 0.00 0.40 0.00 0.08 96.85 01:00:01 AM 1 6.31 0.00 0.69 0.00 0.08 92.92 01:01:01 AM all 4.87 0.00 0.22 0.00 0.07 94.85 01:01:01 AM 0 3.18 0.00 0.25 0.00 0.07 96.51 01:01:01 AM 1 6.55 0.00 0.18 0.00 0.07 93.20 01:02:01 AM all 4.54 0.00 0.22 0.00 0.08 95.17 01:02:01 AM 0 1.57 0.00 0.18 0.00 0.05 98.19 01:02:01 AM 1 7.50 0.00 0.25 0.00 0.10 92.14 01:03:01 AM all 4.57 0.00 0.41 0.00 0.07 94.94 01:03:01 AM 0 1.49 0.00 0.23 0.00 0.05 98.23 01:03:01 AM 1 7.71 0.00 0.60 0.00 0.09 91.61 01:04:01 AM all 8.24 0.00 0.94 0.02 0.10 90.71 01:04:01 AM 0 3.60 0.00 0.82 0.00 0.10 95.48 01:04:01 AM 1 13.03 0.00 1.06 0.03 0.10 85.77 01:05:01 AM all 3.94 0.00 0.79 0.00 0.08 95.20 01:05:01 AM 0 1.86 0.00 0.45 0.00 0.07 97.62 01:05:01 AM 1 6.03 0.00 1.12 0.00 0.08 92.76 01:06:01 AM all 10.39 0.00 0.62 0.01 0.08 88.90 01:06:01 AM 0 3.86 0.00 0.48 0.02 0.07 95.57 01:06:01 AM 1 16.94 0.00 0.75 0.00 0.08 82.22 01:07:01 AM all 31.43 0.00 4.04 0.29 0.10 64.14 01:07:01 AM 0 23.80 0.00 3.10 0.08 0.10 72.91 01:07:01 AM 1 39.05 0.00 4.97 0.50 0.10 55.38 Average: all 9.68 0.01 1.28 0.83 0.07 88.13 Average: 0 6.95 0.00 1.16 0.73 0.07 91.10 Average: 1 12.42 0.02 1.40 0.94 0.08 85.15