---> uname -a: Linux prd-centos8-robot-2c-8g-2464.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 628 4804 19 2264 6770 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:3d:7c:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84704sec preferred_lft 84704sec inet6 fe80::f816:3eff:fe3d:7cfa/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) 08/19/2025 _x86_64_ (2 CPU) 00:35:27 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 88.76 15.96 72.80 5438.88 7078.18 12:38:01 AM 87.82 0.72 87.10 52.92 10059.14 12:39:01 AM 31.57 0.42 31.16 64.78 2805.31 12:40:01 AM 70.69 6.96 63.73 1292.77 7800.92 12:41:01 AM 10.18 0.20 9.98 11.60 1069.02 12:42:01 AM 2.43 0.02 2.42 0.13 125.01 12:43:01 AM 0.53 0.00 0.53 0.00 42.51 12:44:01 AM 0.55 0.00 0.55 0.00 64.62 12:45:01 AM 0.22 0.00 0.22 0.00 30.04 12:46:01 AM 0.32 0.00 0.32 0.00 21.58 12:47:01 AM 0.60 0.00 0.60 0.00 68.74 12:48:01 AM 0.33 0.00 0.33 0.00 54.50 12:49:01 AM 0.52 0.00 0.52 0.00 73.72 12:50:01 AM 0.30 0.00 0.30 0.00 35.95 12:51:01 AM 0.80 0.03 0.77 0.27 22.31 12:52:01 AM 1.40 0.00 1.40 0.00 71.64 12:53:01 AM 0.50 0.00 0.50 0.00 71.44 12:54:01 AM 0.57 0.00 0.57 0.00 88.95 12:55:01 AM 0.48 0.00 0.48 0.00 75.00 12:56:01 AM 0.62 0.00 0.62 0.00 89.52 12:57:01 AM 0.43 0.00 0.43 0.00 29.85 12:58:01 AM 0.27 0.00 0.27 0.00 64.11 12:59:01 AM 0.67 0.00 0.67 0.00 221.71 01:00:01 AM 0.88 0.00 0.88 0.00 153.07 01:01:01 AM 1.07 0.02 1.05 0.13 136.41 01:02:02 AM 0.55 0.07 0.48 1.73 133.93 01:03:01 AM 17.33 0.42 16.91 48.53 2679.89 Average: 11.86 0.92 10.94 256.17 1227.57 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5355976 7072892 2526456 32.05 2688 1898892 674784 7.56 186000 2019444 178988 12:38:01 AM 5169352 7009780 2713080 34.42 2688 2016080 701360 7.85 197816 2166096 42484 12:39:01 AM 5162576 7044816 2719856 34.51 2688 2055980 701908 7.86 228344 2137096 36548 12:40:01 AM 4938040 7029520 2944392 37.35 2688 2259032 681100 7.63 261840 2304384 26916 12:41:01 AM 4894944 6987036 2987488 37.90 2688 2259648 735376 8.23 261972 2346220 272 12:42:01 AM 4889812 6982964 2992620 37.97 2688 2260716 735376 8.23 261976 2351256 76 12:43:01 AM 4883968 6978576 2998464 38.04 2688 2262176 735376 8.23 262208 2356748 524 12:44:01 AM 4879956 6976492 3002476 38.09 2688 2264084 735376 8.23 262228 2360780 840 12:45:01 AM 4879524 6976068 3002908 38.10 2688 2264092 735376 8.23 262228 2361256 16 12:46:01 AM 4876516 6975300 3005916 38.13 2688 2266332 756816 8.47 262272 2364160 1788 12:47:01 AM 4875896 6975008 3006536 38.14 2688 2266660 756816 8.47 262284 2364664 332 12:48:01 AM 4872220 6973200 3010212 38.19 2688 2268536 756816 8.47 262456 2368368 668 12:49:01 AM 4870608 6973000 3011824 38.21 2688 2269984 756816 8.47 262456 2370044 100 12:50:01 AM 4868900 6972308 3013532 38.23 2688 2270964 757216 8.48 262476 2371372 112 12:51:01 AM 4868640 6972356 3013792 38.23 2688 2271268 777468 8.71 262632 2371448 160 12:52:01 AM 4866776 6972636 3015656 38.26 2688 2273396 757828 8.49 262692 2373356 1076 12:53:01 AM 4864808 6972572 3017624 38.28 2688 2275300 757828 8.49 262720 2375344 1124 12:54:01 AM 4863092 6972496 3019340 38.30 2688 2277012 757828 8.49 262896 2376808 532 12:55:01 AM 4861348 6972476 3021084 38.33 2688 2278680 757828 8.49 263120 2378308 280 12:56:01 AM 4858868 6972456 3023564 38.36 2688 2281172 757828 8.49 263332 2380732 504 12:57:01 AM 4857888 6972396 3024544 38.37 2688 2282100 757828 8.49 263344 2381716 788 12:58:01 AM 4854216 6971896 3028216 38.42 2688 2285272 757828 8.49 263484 2385512 2160 12:59:01 AM 4848032 6971024 3034400 38.50 2688 2290536 757828 8.49 263740 2391380 1192 01:00:01 AM 4844976 6970764 3037456 38.53 2688 2293348 774132 8.67 263812 2394096 40 01:01:01 AM 4839968 6969424 3042464 38.60 2688 2296992 774132 8.67 263852 2398740 236 01:02:02 AM 4700732 6834152 3181700 40.36 2688 2300944 885624 9.92 264004 2537992 304 01:03:01 AM 4972836 6979316 2909596 36.91 2688 2179460 710200 7.95 498472 2054120 22288 Average: 4908165 6978923 2974267 37.73 2688 2239580 748322 8.38 264987 2334868 11865 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 343.93 210.36 1818.55 63.03 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 66.76 49.06 660.61 8.68 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 20.61 13.73 23.74 4.87 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 235.02 177.42 353.77 44.62 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 15.16 7.90 4.67 1.10 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 11.25 7.45 5.20 3.15 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 33.18 31.64 7.50 6.40 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 48.79 47.79 8.34 4.06 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 7.53 0.95 1.24 0.43 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 60.26 57.61 11.39 5.05 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 31.19 13.48 5.73 1.46 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 80.11 65.96 17.26 10.53 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 50.96 49.01 11.43 4.28 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 22.33 21.68 5.57 3.94 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 16.03 14.88 3.03 1.35 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 35.41 30.93 8.21 5.03 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 40.83 38.56 10.71 5.58 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 61.10 62.81 11.00 8.89 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 55.92 58.09 10.26 7.05 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 61.25 62.20 18.06 7.63 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 24.48 17.63 5.29 2.53 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 44.21 43.24 7.77 6.46 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 72.50 73.15 15.83 10.59 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 51.93 50.35 11.94 6.76 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 10.16 10.16 2.66 1.51 0.00 0.00 0.00 0.00 01:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 AM eth0 2.73 3.48 1.85 0.81 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 104.59 66.66 196.52 156.93 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 59.54 47.63 119.90 14.09 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) 08/19/2025 _x86_64_ (2 CPU) 00:35:27 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 44.30 0.00 6.80 1.81 0.10 46.99 12:37:01 AM 0 46.36 0.00 7.00 1.94 0.10 44.60 12:37:01 AM 1 42.24 0.00 6.60 1.67 0.10 49.39 12:38:01 AM all 22.15 0.00 3.04 2.34 0.07 72.41 12:38:01 AM 0 10.14 0.00 1.86 2.08 0.07 85.85 12:38:01 AM 1 34.20 0.00 4.21 2.61 0.07 58.91 12:39:01 AM all 19.22 0.00 2.97 0.61 0.07 77.13 12:39:01 AM 0 20.32 0.00 2.90 0.87 0.07 75.85 12:39:01 AM 1 18.12 0.00 3.04 0.35 0.07 78.42 12:40:01 AM all 24.40 0.00 4.82 1.58 0.07 69.14 12:40:01 AM 0 21.19 0.00 3.87 1.17 0.07 73.70 12:40:01 AM 1 27.60 0.00 5.77 1.98 0.07 64.58 12:41:01 AM all 1.27 0.00 0.23 0.23 0.03 98.24 12:41:01 AM 0 0.18 0.00 0.15 0.03 0.05 99.58 12:41:01 AM 1 2.35 0.00 0.30 0.43 0.02 96.90 12:42:01 AM all 3.29 0.00 0.13 0.05 0.05 96.47 12:42:01 AM 0 1.37 0.00 0.13 0.10 0.03 98.36 12:42:01 AM 1 5.22 0.00 0.13 0.00 0.07 94.58 12:43:01 AM all 6.07 0.00 0.39 0.00 0.06 93.48 12:43:01 AM 0 2.58 0.00 0.30 0.00 0.05 97.07 12:43:01 AM 1 9.63 0.00 0.48 0.00 0.07 89.82 12:44:01 AM all 10.39 0.00 0.55 0.02 0.09 88.95 12:44:01 AM 0 8.43 0.00 0.62 0.03 0.09 90.83 12:44:01 AM 1 12.36 0.00 0.48 0.00 0.09 87.08 12:45:01 AM all 0.47 0.00 0.11 0.00 0.05 99.37 12:45:01 AM 0 0.30 0.00 0.13 0.00 0.05 99.52 12:45:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 12:46:01 AM all 6.63 0.00 0.29 0.00 0.06 93.02 12:46:01 AM 0 1.21 0.00 0.33 0.00 0.07 98.39 12:46:01 AM 1 12.06 0.00 0.25 0.00 0.05 87.64 12:47:01 AM all 1.69 0.00 0.22 0.01 0.05 98.03 12:47:01 AM 0 1.24 0.00 0.23 0.02 0.03 98.48 12:47:01 AM 1 2.14 0.00 0.20 0.00 0.07 97.59 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 9.88 0.00 0.61 0.01 0.07 89.43 12:48:01 AM 0 7.90 0.00 0.61 0.02 0.07 91.41 12:48:01 AM 1 11.89 0.00 0.60 0.00 0.07 87.44 12:49:01 AM all 4.34 0.00 0.26 0.00 0.06 95.34 12:49:01 AM 0 1.67 0.00 0.27 0.00 0.05 98.01 12:49:01 AM 1 7.01 0.00 0.25 0.00 0.07 92.67 12:50:01 AM all 5.67 0.00 0.33 0.00 0.06 93.94 12:50:01 AM 0 4.08 0.00 0.34 0.00 0.07 95.52 12:50:01 AM 1 7.26 0.00 0.32 0.00 0.05 92.36 12:51:01 AM all 2.72 0.00 0.35 0.00 0.07 96.86 12:51:01 AM 0 3.34 0.00 0.51 0.00 0.07 96.08 12:51:01 AM 1 2.11 0.00 0.20 0.00 0.07 97.63 12:52:01 AM all 7.31 0.00 0.33 0.01 0.06 92.29 12:52:01 AM 0 3.61 0.00 0.27 0.00 0.05 96.06 12:52:01 AM 1 10.98 0.00 0.38 0.02 0.07 88.55 12:53:01 AM all 7.54 0.00 0.48 0.01 0.06 91.92 12:53:01 AM 0 2.76 0.00 0.34 0.02 0.07 96.82 12:53:01 AM 1 12.43 0.00 0.62 0.00 0.05 86.90 12:54:01 AM all 5.28 0.00 0.38 0.01 0.07 94.27 12:54:01 AM 0 6.08 0.00 0.37 0.00 0.07 93.49 12:54:01 AM 1 4.47 0.00 0.39 0.02 0.07 95.06 12:55:01 AM all 4.19 0.00 0.29 0.00 0.07 95.45 12:55:01 AM 0 3.45 0.00 0.27 0.00 0.07 96.21 12:55:01 AM 1 4.93 0.00 0.32 0.00 0.07 94.68 12:56:01 AM all 5.41 0.00 0.34 0.00 0.07 94.18 12:56:01 AM 0 4.20 0.00 0.33 0.00 0.07 95.40 12:56:01 AM 1 6.63 0.00 0.35 0.00 0.07 92.95 12:57:01 AM all 3.17 0.00 0.23 0.00 0.08 96.52 12:57:01 AM 0 1.25 0.00 0.18 0.00 0.07 98.50 12:57:01 AM 1 5.08 0.00 0.28 0.00 0.08 94.55 12:58:01 AM all 10.70 0.00 0.34 0.00 0.08 88.88 12:58:01 AM 0 2.01 0.00 0.27 0.00 0.05 97.68 12:58:01 AM 1 19.49 0.00 0.42 0.00 0.10 79.98 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 17.40 0.00 0.53 0.05 0.07 81.95 12:59:01 AM 0 19.11 0.00 0.60 0.00 0.07 80.22 12:59:01 AM 1 15.72 0.00 0.47 0.10 0.07 83.65 01:00:01 AM all 8.32 0.00 0.32 0.06 0.07 91.24 01:00:01 AM 0 3.05 0.00 0.30 0.08 0.05 96.52 01:00:01 AM 1 13.60 0.00 0.33 0.03 0.08 85.95 01:01:01 AM all 7.23 0.00 0.28 0.00 0.07 92.42 01:01:01 AM 0 8.22 0.00 0.35 0.00 0.07 91.36 01:01:01 AM 1 6.24 0.00 0.22 0.00 0.07 93.48 01:02:02 AM all 9.91 0.00 0.32 0.03 0.08 89.67 01:02:02 AM 0 2.82 0.00 0.22 0.00 0.07 96.89 01:02:02 AM 1 16.99 0.00 0.42 0.05 0.08 82.46 01:03:01 AM all 25.32 0.00 3.22 0.27 0.07 71.11 01:03:01 AM 0 18.31 0.00 2.83 0.46 0.07 78.33 01:03:01 AM 1 32.33 0.00 3.61 0.08 0.07 63.91 Average: all 10.16 0.00 1.05 0.26 0.07 88.47 Average: 0 7.59 0.00 0.95 0.25 0.06 91.14 Average: 1 12.73 0.00 1.14 0.27 0.07 85.79