---> uname -a: Linux prd-centos8-robot-2c-8g-667.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 594 4828 19 2275 6804 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:7c:ac:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84803sec preferred_lft 84803sec inet6 fe80::f816:3eff:fe7c:ac01/64 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) 01/16/2026 _x86_64_ (2 CPU) 05:33:23 LINUX RESTART (2 CPU) 05:34:01 AM tps rtps wtps bread/s bwrtn/s 05:35:01 AM 86.74 8.43 78.31 2062.25 6452.63 05:36:01 AM 86.07 0.95 85.12 66.39 11265.42 05:37:01 AM 52.97 7.10 45.87 1309.96 2598.02 05:38:01 AM 58.10 2.72 55.38 438.79 7887.37 05:39:01 AM 3.40 0.22 3.18 11.73 107.07 05:40:01 AM 2.43 0.00 2.43 0.00 131.05 05:41:01 AM 0.48 0.00 0.48 0.00 87.39 05:42:01 AM 0.22 0.00 0.22 0.00 4.15 05:43:01 AM 0.30 0.00 0.30 0.00 76.34 05:44:01 AM 0.70 0.00 0.70 0.00 24.05 05:45:01 AM 0.38 0.00 0.38 0.00 59.16 05:46:01 AM 0.48 0.00 0.48 0.00 72.75 05:47:01 AM 0.35 0.00 0.35 0.00 29.27 05:48:01 AM 0.22 0.00 0.22 0.00 8.58 05:49:01 AM 0.63 0.03 0.60 0.27 76.12 05:50:01 AM 1.41 0.00 1.41 0.00 96.10 05:50:01 AM 0.00 0.00 0.00 0.00 0.00 05:51:01 AM 0.70 0.00 0.70 0.00 86.14 05:52:01 AM 0.60 0.00 0.60 0.00 77.65 05:53:01 AM 0.37 0.00 0.37 0.00 36.92 05:54:01 AM 0.62 0.00 0.62 0.00 82.51 05:55:01 AM 0.42 0.00 0.42 0.00 114.80 05:56:01 AM 0.47 0.00 0.47 0.00 101.80 05:57:01 AM 0.82 0.00 0.82 0.00 171.41 05:58:01 AM 0.48 0.00 0.48 0.00 95.15 05:59:01 AM 11.65 0.32 11.33 36.92 671.71 06:00:01 AM 33.04 0.52 32.52 63.85 2970.09 Average: 13.23 0.78 12.45 153.48 1283.97 05:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 AM 5283936 7020044 2598488 32.97 2688 1917996 721308 8.08 188424 2085564 190608 05:36:01 AM 5170252 7015000 2712172 34.41 2688 2020776 687268 7.70 210040 2151236 9956 05:37:01 AM 4927660 7026320 2954764 37.49 2688 2264544 660680 7.40 256012 2315268 193372 05:38:01 AM 4934956 7050264 2947468 37.39 2688 2281844 625296 7.00 265696 2293184 4 05:39:01 AM 4888860 7005608 2993564 37.98 2688 2283288 689716 7.72 265840 2339196 1096 05:40:01 AM 4883216 7001824 2999208 38.05 2688 2285140 710260 7.95 266084 2344780 1336 05:41:01 AM 4879704 6999424 3002720 38.09 2688 2286240 710260 7.95 266084 2348196 24 05:42:01 AM 4878776 6998508 3003648 38.11 2688 2286252 710260 7.95 266084 2348904 4 05:43:01 AM 4876760 6998716 3005664 38.13 2688 2288476 710260 7.95 266128 2351120 52 05:44:01 AM 4875804 6998344 3006620 38.14 2688 2289060 710260 7.95 266240 2351716 268 05:45:01 AM 4871756 6996616 3010668 38.19 2688 2291388 710260 7.95 266312 2355752 996 05:46:01 AM 4868204 6994656 3014220 38.24 2688 2292980 731712 8.19 266332 2359384 596 05:47:01 AM 4867940 6994568 3014484 38.24 2688 2293148 731712 8.19 266332 2359560 28 05:48:01 AM 4867300 6994500 3015124 38.25 2688 2293736 731712 8.19 266332 2360344 424 05:49:01 AM 4866764 6996032 3015660 38.26 2688 2295776 714700 8.00 266560 2360440 444 05:50:01 AM 4865108 6996288 3017316 38.28 2688 2297760 713664 7.99 266588 2362324 596 05:50:01 AM 4864604 6995860 3017820 38.29 2688 2297764 713664 7.99 266604 2362848 612 05:51:01 AM 4862988 6995868 3019436 38.31 2688 2299428 713664 7.99 266796 2364096 160 05:52:01 AM 4861280 6995896 3021144 38.33 2688 2301164 713664 7.99 267004 2365740 24 05:53:01 AM 4858944 6995756 3023480 38.36 2688 2303344 713664 7.99 267204 2367736 1360 05:54:01 AM 4857692 6995848 3024732 38.37 2688 2304680 713664 7.99 267228 2369184 496 05:55:01 AM 4853344 6994688 3029080 38.43 2688 2307876 713664 7.99 267372 2373336 468 05:56:01 AM 4849016 6994584 3033408 38.48 2688 2312076 713664 7.99 267568 2377564 1940 05:57:01 AM 4846224 6994860 3036200 38.52 2688 2315144 713664 7.99 267676 2380480 436 05:58:01 AM 4841180 6993324 3041244 38.58 2688 2318652 713664 7.99 267744 2385264 1408 05:59:01 AM 4887800 6908932 2994624 37.99 2688 2191580 787312 8.82 332332 2292956 76892 06:00:01 AM 4919604 6943124 2962820 37.59 2688 2196340 761792 8.53 504804 2097936 27700 Average: 4900358 6996128 2982066 37.83 2688 2263572 712645 7.98 272497 2326819 18937 05:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 334.62 204.37 1850.24 58.71 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 77.92 57.12 606.02 8.74 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 48.32 37.05 339.52 8.50 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 203.97 140.20 43.93 41.38 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 31.33 16.90 10.18 2.70 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 40.86 40.59 7.91 6.46 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 27.93 26.65 5.28 2.38 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 2.35 0.42 0.19 0.03 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 52.22 51.28 10.94 4.71 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 42.31 23.15 8.23 4.48 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 94.53 79.97 21.40 9.68 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 36.09 34.26 9.35 5.17 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 12.56 10.28 1.92 0.93 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 22.00 19.45 4.43 2.04 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 33.13 28.10 9.28 5.08 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 43.22 41.44 10.62 7.89 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 60.56 59.33 10.94 7.20 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 58.47 60.41 10.86 7.37 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 53.22 53.07 16.19 6.35 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 22.33 18.63 5.16 2.68 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 44.33 43.13 8.10 6.50 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 52.52 52.31 12.87 8.61 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 51.23 50.90 11.44 6.51 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 23.55 22.58 4.93 3.12 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 91.05 59.91 182.60 135.90 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 17.89 17.41 15.72 8.78 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 60.69 48.02 123.78 13.92 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) 01/16/2026 _x86_64_ (2 CPU) 05:33:23 LINUX RESTART (2 CPU) 05:34:01 AM CPU %user %nice %system %iowait %steal %idle 05:35:01 AM all 39.05 0.00 5.77 0.92 0.10 54.16 05:35:01 AM 0 37.68 0.00 5.26 0.88 0.10 56.08 05:35:01 AM 1 40.43 0.00 6.28 0.95 0.10 52.23 05:36:01 AM all 23.09 0.00 3.64 1.18 0.08 72.02 05:36:01 AM 0 31.41 0.00 4.64 1.10 0.07 62.78 05:36:01 AM 1 14.78 0.00 2.65 1.25 0.08 81.24 05:37:01 AM all 32.54 0.00 5.56 0.37 0.12 61.42 05:37:01 AM 0 39.91 0.00 6.00 0.47 0.12 53.51 05:37:01 AM 1 25.18 0.00 5.12 0.27 0.12 69.32 05:38:01 AM all 12.47 0.00 2.36 0.63 0.08 84.45 05:38:01 AM 0 11.29 0.00 2.15 0.50 0.08 85.97 05:38:01 AM 1 13.65 0.00 2.57 0.75 0.08 82.94 05:39:01 AM all 4.91 0.00 0.31 0.02 0.06 94.70 05:39:01 AM 0 5.17 0.00 0.28 0.02 0.05 94.48 05:39:01 AM 1 4.65 0.00 0.33 0.02 0.07 94.93 05:40:01 AM all 9.10 0.00 0.47 0.02 0.09 90.31 05:40:01 AM 0 15.99 0.00 0.69 0.02 0.09 83.21 05:40:01 AM 1 2.53 0.00 0.27 0.02 0.10 97.09 05:41:01 AM all 5.55 0.00 0.38 0.00 0.08 93.99 05:41:01 AM 0 9.65 0.00 0.46 0.00 0.05 89.83 05:41:01 AM 1 1.58 0.00 0.30 0.00 0.10 98.02 05:42:01 AM all 0.43 0.00 0.10 0.00 0.08 99.40 05:42:01 AM 0 0.73 0.00 0.12 0.00 0.10 99.05 05:42:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 05:43:01 AM all 6.59 0.00 0.28 0.00 0.08 93.04 05:43:01 AM 0 11.48 0.00 0.27 0.00 0.08 88.17 05:43:01 AM 1 1.71 0.00 0.30 0.00 0.08 97.91 05:44:01 AM all 2.87 0.00 0.23 0.00 0.08 96.81 05:44:01 AM 0 3.62 0.00 0.28 0.00 0.10 96.00 05:44:01 AM 1 2.12 0.00 0.18 0.00 0.07 97.63 05:45:01 AM all 10.21 0.00 0.59 0.00 0.07 89.13 05:45:01 AM 0 11.94 0.00 0.69 0.00 0.07 87.30 05:45:01 AM 1 8.49 0.00 0.49 0.00 0.07 90.95 05:45:01 AM CPU %user %nice %system %iowait %steal %idle 05:46:01 AM all 5.61 0.00 0.28 0.00 0.08 94.03 05:46:01 AM 0 6.04 0.00 0.30 0.00 0.07 93.59 05:46:01 AM 1 5.17 0.00 0.25 0.00 0.10 94.48 05:47:01 AM all 3.86 0.00 0.32 0.00 0.08 95.74 05:47:01 AM 0 6.16 0.00 0.50 0.00 0.07 93.26 05:47:01 AM 1 1.65 0.00 0.15 0.00 0.08 98.11 05:48:01 AM all 2.54 0.00 0.18 0.00 0.08 97.20 05:48:01 AM 0 4.16 0.00 0.18 0.00 0.08 95.57 05:48:01 AM 1 0.92 0.00 0.17 0.00 0.08 98.83 05:49:01 AM all 7.20 0.00 0.45 0.00 0.09 92.26 05:49:01 AM 0 10.65 0.00 0.42 0.00 0.10 88.82 05:49:01 AM 1 3.79 0.00 0.47 0.00 0.08 95.65 05:50:01 AM all 8.52 0.00 0.52 0.02 0.07 90.87 05:50:01 AM 0 7.87 0.00 0.44 0.02 0.07 91.60 05:50:01 AM 1 9.17 0.00 0.61 0.02 0.07 90.14 05:50:01 AM all 0.88 0.00 1.77 0.00 0.88 96.46 05:50:01 AM 0 0.00 0.00 1.79 0.00 0.00 98.21 05:50:01 AM 1 1.75 0.00 1.75 0.00 1.75 94.74 05:51:01 AM all 4.35 0.00 0.34 0.00 0.09 95.22 05:51:01 AM 0 5.48 0.00 0.35 0.00 0.10 94.06 05:51:01 AM 1 3.21 0.00 0.33 0.00 0.08 96.37 05:52:01 AM all 4.83 0.00 0.33 0.01 0.07 94.76 05:52:01 AM 0 6.39 0.00 0.32 0.00 0.08 93.21 05:52:01 AM 1 3.26 0.00 0.35 0.02 0.05 96.32 05:53:01 AM all 4.89 0.00 0.36 0.00 0.07 94.69 05:53:01 AM 0 6.42 0.00 0.40 0.00 0.07 93.11 05:53:01 AM 1 3.35 0.00 0.32 0.00 0.07 96.27 05:54:01 AM all 4.71 0.00 0.25 0.00 0.08 94.96 05:54:01 AM 0 7.90 0.00 0.32 0.00 0.08 91.70 05:54:01 AM 1 1.52 0.00 0.18 0.00 0.07 98.23 05:55:01 AM all 10.99 0.00 0.38 0.00 0.08 88.55 05:55:01 AM 0 15.77 0.00 0.39 0.00 0.08 83.76 05:55:01 AM 1 6.26 0.00 0.37 0.00 0.08 93.29 05:55:01 AM CPU %user %nice %system %iowait %steal %idle 05:56:01 AM all 14.40 0.00 0.43 0.01 0.08 85.08 05:56:01 AM 0 20.53 0.00 0.51 0.00 0.08 78.88 05:56:01 AM 1 8.26 0.00 0.35 0.02 0.08 91.28 05:57:01 AM all 9.63 0.00 0.39 0.00 0.08 89.89 05:57:01 AM 0 13.87 0.00 0.44 0.00 0.10 85.59 05:57:01 AM 1 5.40 0.00 0.35 0.00 0.07 94.18 05:58:01 AM all 8.59 0.00 0.34 0.00 0.08 90.98 05:58:01 AM 0 9.68 0.00 0.23 0.00 0.08 90.00 05:58:01 AM 1 7.51 0.00 0.45 0.00 0.08 91.96 05:59:01 AM all 25.40 0.00 2.17 0.08 0.09 72.27 05:59:01 AM 0 23.26 0.00 2.14 0.12 0.10 74.39 05:59:01 AM 1 27.54 0.00 2.20 0.03 0.08 70.15 06:00:01 AM all 33.24 0.00 3.98 0.18 0.10 62.50 06:00:01 AM 0 40.24 0.00 3.98 0.22 0.10 55.46 06:00:01 AM 1 26.26 0.00 3.97 0.15 0.10 69.52 Average: all 11.39 0.00 1.18 0.13 0.08 87.21 Average: 0 14.00 0.00 1.23 0.13 0.08 84.55 Average: 1 8.80 0.00 1.12 0.13 0.08 89.86