---> uname -a: Linux prd-centos8-robot-2c-8g-12513.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 611 4826 19 2260 6787 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:10:69:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84801sec preferred_lft 84801sec inet6 fe80::f816:3eff:fe10:690a/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) 11/22/2025 _x86_64_ (2 CPU) 00:35:44 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 213.15 148.20 64.95 14264.98 40764.90 12:38:01 AM 127.01 0.72 126.29 52.92 12503.40 12:39:01 AM 32.97 0.42 32.56 64.78 2651.23 12:40:01 AM 81.94 6.96 74.98 1292.77 8420.96 12:41:01 AM 11.43 0.22 11.21 11.73 1131.16 12:42:01 AM 2.35 0.00 2.35 0.00 114.91 12:43:01 AM 0.62 0.00 0.62 0.00 92.59 12:44:01 AM 0.18 0.00 0.18 0.00 18.54 12:45:01 AM 0.12 0.00 0.12 0.00 1.75 12:46:01 AM 0.67 0.00 0.67 0.00 86.29 12:47:01 AM 0.35 0.00 0.35 0.00 15.98 12:48:01 AM 0.42 0.00 0.42 0.00 87.19 12:49:01 AM 0.43 0.00 0.43 0.00 62.60 12:50:01 AM 0.32 0.00 0.32 0.00 9.87 12:51:01 AM 0.63 0.03 0.60 0.27 29.57 12:52:01 AM 1.47 0.00 1.47 0.00 111.43 12:53:01 AM 0.45 0.00 0.45 0.00 81.51 12:54:01 AM 0.60 0.00 0.60 0.00 66.37 12:55:01 AM 0.57 0.00 0.57 0.00 82.29 12:56:01 AM 0.73 0.00 0.73 0.00 72.30 12:57:01 AM 0.32 0.00 0.32 0.00 43.47 12:58:01 AM 0.55 0.00 0.55 0.00 151.66 12:59:01 AM 0.85 0.00 0.85 0.00 202.77 01:00:01 AM 0.58 0.00 0.58 0.00 56.39 01:01:01 AM 2.95 0.32 2.63 36.91 255.97 01:02:01 AM 34.90 0.60 34.30 65.67 3222.51 Average: 19.87 6.06 13.81 607.33 2705.46 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5403432 7024668 2478992 31.45 2688 1811540 769224 8.61 199292 1989984 143308 12:38:01 AM 5186924 7028392 2695500 34.20 2688 2017208 712908 7.98 198416 2146468 42008 12:39:01 AM 5119120 7032156 2763304 35.06 2688 2084956 728664 8.16 227864 2174804 74736 12:40:01 AM 4938088 7034748 2944336 37.35 2688 2263204 681952 7.64 259828 2300200 26972 12:41:01 AM 4893928 6991372 2988496 37.91 2688 2264096 744868 8.34 259968 2343320 548 12:42:01 AM 4887356 6986512 2995068 38.00 2688 2265692 744868 8.34 260204 2350168 1036 12:43:01 AM 4884496 6985560 2997928 38.03 2688 2267600 744868 8.34 260224 2352980 520 12:44:01 AM 4883576 6984656 2998848 38.04 2688 2267616 744868 8.34 260224 2353592 16 12:45:01 AM 4882680 6984384 2999744 38.06 2688 2268248 744868 8.34 260248 2354736 644 12:46:01 AM 4879440 6982920 3002984 38.10 2688 2270016 762316 8.54 260280 2358016 180 12:47:01 AM 4878084 6982496 3004340 38.11 2688 2270948 762316 8.54 260380 2359196 780 12:48:01 AM 4875908 6982576 3006516 38.14 2688 2273204 762316 8.54 260452 2361404 540 12:49:01 AM 4874552 6982424 3007872 38.16 2688 2274424 762316 8.54 260472 2362676 124 12:50:01 AM 4873700 6981816 3008724 38.17 2688 2274652 778120 8.71 260472 2363284 148 12:51:01 AM 4870992 6980624 3011432 38.20 2688 2276168 752328 8.42 260684 2365888 1060 12:52:01 AM 4868604 6979828 3013820 38.23 2688 2277784 752328 8.42 260704 2368220 344 12:53:01 AM 4866336 6979700 3016088 38.26 2688 2279900 752328 8.42 260840 2370300 260 12:54:01 AM 4864756 6979764 3017668 38.28 2688 2281584 752328 8.42 261036 2371980 396 12:55:01 AM 4862736 6979548 3019688 38.31 2688 2283372 752328 8.42 261260 2373496 128 12:56:01 AM 4861692 6980180 3020732 38.32 2688 2285024 752328 8.42 261348 2375016 48 12:57:01 AM 4859484 6979696 3022940 38.35 2688 2286772 752328 8.42 261384 2377012 672 12:58:01 AM 4853060 6978696 3029364 38.43 2688 2292196 752328 8.42 261644 2383292 1904 12:59:01 AM 4848756 6978504 3033668 38.49 2688 2296284 752328 8.42 261796 2387256 484 01:00:01 AM 4845888 6978204 3036536 38.52 2688 2298884 756272 8.47 261848 2389888 1808 01:01:01 AM 4966024 6983116 2916400 37.00 2688 2185360 724124 8.11 296084 2247908 65808 01:02:01 AM 4980928 6995128 2901496 36.81 2688 2186764 721960 8.08 498408 2045772 21708 Average: 4923482 6989910 2958942 37.54 2688 2234750 746838 8.36 265206 2316418 14853 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 325.82 191.42 1671.61 57.01 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 86.72 66.11 846.44 10.56 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 23.31 16.54 25.90 14.20 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 230.69 167.06 356.95 37.03 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 23.88 12.23 7.79 1.45 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 34.16 32.08 7.83 6.63 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 43.32 42.22 7.93 3.68 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 3.50 0.63 0.31 0.05 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 21.65 19.38 4.03 2.19 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 45.83 43.84 9.32 3.91 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 62.71 38.04 12.12 5.52 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 85.07 74.72 19.13 9.25 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 32.22 31.32 7.51 4.66 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 12.36 11.48 2.22 1.10 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 26.26 25.74 5.27 2.40 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 28.23 24.10 8.62 4.32 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 65.71 62.60 13.33 10.36 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 58.47 57.64 11.27 7.45 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 59.68 61.23 11.58 7.85 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 39.19 30.00 13.65 3.53 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 36.39 29.94 7.58 5.97 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 55.89 56.51 12.51 7.47 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 64.08 64.11 15.15 9.63 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 23.63 21.90 4.73 2.91 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 90.40 59.72 179.97 137.23 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 16.67 15.67 14.48 8.33 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 61.38 48.32 126.05 14.03 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) 11/22/2025 _x86_64_ (2 CPU) 00:35:44 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 45.59 0.05 10.56 3.17 0.08 40.55 12:37:01 AM 0 55.91 0.05 9.88 3.25 0.08 30.82 12:37:01 AM 1 35.26 0.05 11.23 3.09 0.08 50.29 12:38:01 AM all 31.43 0.00 4.72 1.26 0.10 62.49 12:38:01 AM 0 30.16 0.00 5.30 0.97 0.10 63.48 12:38:01 AM 1 32.70 0.00 4.14 1.55 0.10 61.51 12:39:01 AM all 23.18 0.00 3.35 0.30 0.08 73.08 12:39:01 AM 0 32.40 0.00 3.35 0.12 0.08 64.04 12:39:01 AM 1 13.96 0.00 3.35 0.48 0.08 82.12 12:40:01 AM all 26.46 0.00 4.87 0.86 0.09 67.72 12:40:01 AM 0 35.46 0.00 5.51 0.58 0.08 58.37 12:40:01 AM 1 17.48 0.00 4.24 1.13 0.10 77.05 12:41:01 AM all 2.69 0.00 0.24 0.11 0.04 96.92 12:41:01 AM 0 1.33 0.00 0.22 0.18 0.02 98.25 12:41:01 AM 1 4.05 0.00 0.27 0.03 0.07 95.58 12:42:01 AM all 7.48 0.00 0.47 0.01 0.09 91.94 12:42:01 AM 0 9.13 0.00 0.51 0.00 0.09 90.27 12:42:01 AM 1 5.85 0.00 0.44 0.02 0.10 93.59 12:43:01 AM all 10.04 0.00 0.51 0.01 0.07 89.38 12:43:01 AM 0 7.45 0.00 0.41 0.00 0.07 92.07 12:43:01 AM 1 12.69 0.00 0.61 0.02 0.07 86.61 12:44:01 AM all 0.50 0.00 0.19 0.00 0.09 99.21 12:44:01 AM 0 0.77 0.00 0.15 0.00 0.12 98.96 12:44:01 AM 1 0.23 0.00 0.23 0.00 0.07 99.47 12:45:01 AM all 2.37 0.00 0.20 0.00 0.08 97.36 12:45:01 AM 0 0.80 0.00 0.23 0.00 0.10 98.86 12:45:01 AM 1 3.93 0.00 0.17 0.00 0.05 95.85 12:46:01 AM all 5.53 0.00 0.29 0.00 0.07 94.11 12:46:01 AM 0 6.48 0.00 0.25 0.00 0.07 93.20 12:46:01 AM 1 4.57 0.00 0.33 0.00 0.07 95.03 12:47:01 AM all 5.86 0.00 0.45 0.00 0.08 93.61 12:47:01 AM 0 6.50 0.00 0.41 0.00 0.08 93.01 12:47:01 AM 1 5.22 0.00 0.49 0.00 0.07 94.22 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 8.08 0.00 0.50 0.01 0.08 91.34 12:48:01 AM 0 8.64 0.00 0.40 0.02 0.07 90.88 12:48:01 AM 1 7.51 0.00 0.59 0.00 0.08 91.81 12:49:01 AM all 6.18 0.00 0.36 0.00 0.07 93.39 12:49:01 AM 0 4.86 0.00 0.36 0.00 0.07 94.72 12:49:01 AM 1 7.50 0.00 0.37 0.00 0.07 92.06 12:50:01 AM all 2.50 0.00 0.18 0.00 0.08 97.25 12:50:01 AM 0 0.72 0.00 0.13 0.00 0.07 99.08 12:50:01 AM 1 4.31 0.00 0.22 0.00 0.08 95.39 12:51:01 AM all 5.03 0.00 0.33 0.01 0.08 94.56 12:51:01 AM 0 7.07 0.00 0.25 0.02 0.08 92.58 12:51:01 AM 1 2.99 0.00 0.40 0.00 0.07 96.54 12:52:01 AM all 6.72 0.00 0.36 0.01 0.07 92.85 12:52:01 AM 0 7.33 0.00 0.41 0.02 0.07 92.18 12:52:01 AM 1 6.10 0.00 0.31 0.00 0.07 93.52 12:53:01 AM all 7.41 0.00 0.49 0.00 0.07 92.03 12:53:01 AM 0 9.20 0.00 0.56 0.00 0.07 90.17 12:53:01 AM 1 5.64 0.00 0.42 0.00 0.07 93.88 12:54:01 AM all 4.23 0.00 0.33 0.01 0.08 95.36 12:54:01 AM 0 4.33 0.00 0.33 0.00 0.08 95.25 12:54:01 AM 1 4.13 0.00 0.32 0.02 0.07 95.47 12:55:01 AM all 4.37 0.00 0.30 0.00 0.07 95.26 12:55:01 AM 0 4.22 0.00 0.32 0.00 0.07 95.40 12:55:01 AM 1 4.52 0.00 0.28 0.00 0.07 95.13 12:56:01 AM all 3.69 0.00 0.24 0.01 0.08 95.98 12:56:01 AM 0 4.72 0.00 0.25 0.00 0.08 94.95 12:56:01 AM 1 2.66 0.00 0.23 0.02 0.08 97.01 12:57:01 AM all 6.18 0.00 0.32 0.01 0.08 93.41 12:57:01 AM 0 9.66 0.00 0.35 0.00 0.10 89.88 12:57:01 AM 1 2.73 0.00 0.28 0.02 0.07 96.91 12:58:01 AM all 17.21 0.00 0.45 0.01 0.08 82.26 12:58:01 AM 0 23.43 0.00 0.52 0.02 0.08 75.95 12:58:01 AM 1 11.03 0.00 0.37 0.00 0.07 88.53 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 13.17 0.00 0.46 0.01 0.09 86.27 12:59:01 AM 0 12.80 0.00 0.38 0.00 0.08 86.73 12:59:01 AM 1 13.54 0.00 0.54 0.02 0.10 85.80 01:00:01 AM all 6.81 0.00 0.26 0.00 0.07 92.86 01:00:01 AM 0 7.91 0.00 0.33 0.00 0.08 91.68 01:00:01 AM 1 5.72 0.00 0.18 0.00 0.05 94.05 01:01:01 AM all 16.95 0.00 1.52 0.01 0.08 81.44 01:01:01 AM 0 25.86 0.00 1.52 0.00 0.08 72.53 01:01:01 AM 1 8.02 0.00 1.52 0.02 0.07 90.37 01:02:01 AM all 31.04 0.00 3.48 0.25 0.08 65.14 01:02:01 AM 0 45.16 0.00 3.98 0.25 0.07 50.54 01:02:01 AM 1 16.89 0.00 2.99 0.25 0.10 79.77 Average: all 11.59 0.00 1.37 0.23 0.08 86.73 Average: 0 13.96 0.00 1.40 0.21 0.08 84.35 Average: 1 9.21 0.00 1.33 0.26 0.08 89.12