---> uname -a: Linux prd-centos8-robot-2c-8g-6358.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: 2800.000 BogoMIPS: 5600.00 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 616 4786 19 2295 6783 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:f2:10:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84593sec preferred_lft 84593sec inet6 fe80::f816:3eff:fef2:1017/64 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) 11/06/2025 _x86_64_ (2 CPU) 03:31:05 LINUX RESTART (2 CPU) 03:32:03 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 90.85 6.22 84.63 1125.62 6449.08 03:34:01 AM 84.27 0.65 83.62 51.06 11048.14 03:35:01 AM 24.13 0.42 23.71 64.78 1580.39 03:36:01 AM 74.44 6.96 67.48 1292.77 8230.86 03:37:01 AM 8.16 0.00 8.16 0.00 612.11 03:38:01 AM 0.38 0.00 0.38 0.00 6.58 03:39:01 AM 0.15 0.00 0.15 0.00 1.05 03:40:01 AM 0.60 0.25 0.35 13.60 96.67 03:41:01 AM 2.12 0.00 2.12 0.00 227.04 03:42:01 AM 0.57 0.00 0.57 0.00 198.87 03:43:01 AM 0.20 0.00 0.20 0.00 60.29 03:44:01 AM 0.30 0.00 0.30 0.00 118.30 03:45:01 AM 0.13 0.00 0.13 0.00 39.72 03:46:01 AM 0.25 0.00 0.25 0.00 15.48 03:47:01 AM 1.48 0.03 1.45 0.27 47.02 03:48:01 AM 0.27 0.00 0.27 0.00 17.12 03:49:01 AM 0.38 0.00 0.38 0.00 182.90 03:50:01 AM 0.28 0.00 0.28 0.00 113.36 03:51:01 AM 0.32 0.00 0.32 0.00 166.74 03:52:01 AM 0.55 0.00 0.55 0.00 239.50 03:53:01 AM 0.20 0.00 0.20 0.00 5.45 03:54:01 AM 0.23 0.00 0.23 0.00 87.49 03:55:01 AM 0.18 0.00 0.18 0.00 8.81 03:56:01 AM 0.20 0.00 0.20 0.00 22.40 03:57:01 AM 0.33 0.00 0.33 0.00 16.79 03:58:01 AM 0.42 0.00 0.42 0.00 84.24 03:59:01 AM 0.18 0.00 0.18 0.00 46.80 04:00:01 AM 9.12 0.32 8.80 36.93 344.04 04:01:01 AM 38.53 6.41 32.12 627.69 3465.30 Average: 11.61 0.73 10.88 109.63 1150.23 03:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5300332 7096464 2582100 32.76 2688 1973236 647664 7.25 187076 2059112 251156 03:34:01 AM 5093320 6966504 2789112 35.38 2688 2049364 742796 8.32 213624 2227936 44252 03:35:01 AM 5077068 7016960 2805364 35.59 2688 2110744 688176 7.71 229392 2210868 84364 03:36:01 AM 4958704 7054080 2923728 37.09 2688 2261952 637472 7.14 260724 2279504 10852 03:37:01 AM 4958384 7053760 2924048 37.10 2688 2261952 637472 7.14 260720 2279588 4 03:38:01 AM 4958540 7053920 2923892 37.09 2688 2261956 637472 7.14 260724 2279408 4 03:39:01 AM 4958464 7053844 2923968 37.09 2688 2261956 652856 7.31 260724 2279460 4 03:40:01 AM 4902088 7000876 2980344 37.81 2688 2265364 764360 8.56 261044 2334756 308 03:41:01 AM 4894300 6999256 2988132 37.91 2688 2271516 747164 8.37 261044 2342548 1712 03:42:01 AM 4887780 6996828 2994652 37.99 2688 2275644 766360 8.58 261044 2348988 108 03:43:01 AM 4885968 6999288 2996464 38.01 2688 2279884 766272 8.58 261268 2351100 2580 03:44:01 AM 4879592 6993980 3002840 38.10 2688 2280952 766272 8.58 261412 2357372 180 03:45:01 AM 4878524 6993948 3003908 38.11 2688 2281996 732616 8.20 261412 2358496 68 03:46:01 AM 4877936 6993744 3004496 38.12 2688 2282380 751552 8.42 261412 2359080 72 03:47:01 AM 4877844 6994020 3004588 38.12 2688 2282748 732100 8.20 261588 2359128 24 03:48:01 AM 4876412 6993796 3006020 38.14 2688 2283948 748288 8.38 261592 2360560 808 03:49:01 AM 4865636 6988092 3016796 38.27 2688 2289020 766640 8.58 261640 2371012 544 03:50:01 AM 4859924 6987116 3022508 38.34 2688 2293756 788216 8.83 261640 2376500 1948 03:51:01 AM 4857740 6987944 3024692 38.37 2688 2296808 772696 8.65 261640 2378732 48 03:52:01 AM 4850796 6987988 3031636 38.46 2688 2303756 772696 8.65 261640 2385616 24 03:53:01 AM 4849204 6986540 3033228 38.48 2688 2303900 772696 8.65 261644 2387176 60 03:54:01 AM 4845748 6985616 3036684 38.52 2688 2306432 757248 8.48 261644 2390760 28 03:55:01 AM 4845388 6985640 3037044 38.53 2688 2306816 757248 8.48 261644 2391192 184 03:56:01 AM 4846160 6986888 3036272 38.52 2688 2307292 741124 8.30 261644 2390672 40 03:57:01 AM 4845512 6986688 3036920 38.53 2688 2307756 741124 8.30 261644 2391204 164 03:58:01 AM 4841656 6985640 3040776 38.58 2688 2310556 813788 9.11 261792 2394288 612 03:59:01 AM 4838456 6983592 3043976 38.62 2688 2311732 830264 9.30 261792 2397648 448 04:00:01 AM 4888352 6946764 2994080 37.98 2688 2231092 746528 8.36 343412 2287852 111132 04:01:01 AM 4962776 7006672 2919656 37.04 2688 2216960 683572 7.65 511272 2048288 27652 Average: 4912504 7002291 2969928 37.68 2688 2257637 736646 8.25 267512 2323408 18599 03:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 115.84 89.83 1147.22 20.18 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 66.44 43.79 587.30 7.86 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 29.51 26.76 131.62 6.22 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 461.78 319.14 310.24 85.17 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 1.32 0.77 0.28 0.17 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 2.80 1.87 0.44 0.41 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 2.98 1.83 0.47 0.39 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 59.76 41.39 23.16 4.66 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 30.22 29.76 34.66 3.94 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 19.61 17.36 20.52 2.96 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 87.37 85.35 31.78 7.52 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 57.39 53.61 11.99 4.76 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 54.88 52.10 11.93 5.11 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 14.65 9.08 3.26 1.79 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 10.58 8.06 2.56 1.61 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 57.72 56.36 12.91 4.76 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 78.52 78.20 28.86 14.64 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 123.83 124.14 61.50 9.32 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 86.40 78.97 42.55 5.86 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 94.07 93.69 76.06 7.71 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 19.90 19.83 3.14 1.40 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 69.61 69.04 28.94 6.04 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 12.71 10.51 3.09 2.14 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 13.55 11.50 3.28 2.36 0.00 0.00 0.00 0.00 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 13.90 13.31 4.31 1.36 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 124.28 101.87 37.69 8.91 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 52.08 28.11 8.84 2.80 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 114.31 78.79 179.66 146.69 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 17.82 16.34 14.74 8.03 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 65.25 53.80 96.14 12.91 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) 11/06/2025 _x86_64_ (2 CPU) 03:31:05 LINUX RESTART (2 CPU) 03:32:03 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 37.19 0.00 5.62 1.29 0.11 55.79 03:33:01 AM 0 23.94 0.00 4.60 0.91 0.12 70.43 03:33:01 AM 1 50.47 0.00 6.64 1.67 0.10 41.11 03:34:01 AM all 22.50 0.00 2.89 1.24 0.08 73.28 03:34:01 AM 0 26.87 0.00 3.57 1.37 0.08 68.11 03:34:01 AM 1 18.14 0.00 2.22 1.12 0.08 78.44 03:35:01 AM all 18.56 0.00 3.15 0.23 0.07 77.99 03:35:01 AM 0 14.60 0.00 2.84 0.28 0.08 82.20 03:35:01 AM 1 22.52 0.00 3.45 0.18 0.05 73.79 03:36:01 AM all 24.18 0.00 5.51 0.96 0.10 69.25 03:36:01 AM 0 22.85 0.00 4.97 1.17 0.08 70.93 03:36:01 AM 1 25.51 0.00 6.05 0.75 0.12 67.57 03:37:01 AM all 0.20 0.00 0.11 0.05 0.03 99.61 03:37:01 AM 0 0.32 0.00 0.13 0.08 0.03 99.43 03:37:01 AM 1 0.08 0.00 0.08 0.02 0.03 99.78 03:38:01 AM all 0.39 0.00 0.08 0.00 0.03 99.49 03:38:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 03:38:01 AM 1 0.23 0.00 0.12 0.00 0.05 99.60 03:39:01 AM all 0.37 0.00 0.09 0.00 0.03 99.51 03:39:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 03:39:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 03:40:01 AM all 7.60 0.00 0.83 0.02 0.07 91.49 03:40:01 AM 0 2.53 0.00 0.44 0.02 0.05 96.97 03:40:01 AM 1 12.68 0.00 1.22 0.02 0.08 86.00 03:41:01 AM all 11.51 0.00 0.73 0.01 0.08 87.67 03:41:01 AM 0 12.56 0.00 0.49 0.02 0.08 86.85 03:41:01 AM 1 10.45 0.00 0.97 0.00 0.08 88.49 03:42:01 AM all 8.48 0.00 0.37 0.00 0.08 91.08 03:42:01 AM 0 7.99 0.00 0.32 0.00 0.07 91.62 03:42:01 AM 1 8.96 0.00 0.42 0.00 0.08 90.54 03:43:01 AM all 10.92 0.00 1.02 0.01 0.08 87.97 03:43:01 AM 0 8.10 0.00 0.73 0.02 0.08 91.07 03:43:01 AM 1 13.72 0.00 1.31 0.00 0.07 84.90 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 6.54 0.00 0.54 0.00 0.07 92.85 03:44:01 AM 0 7.89 0.00 0.59 0.00 0.07 91.45 03:44:01 AM 1 5.18 0.00 0.49 0.00 0.07 94.26 03:45:01 AM all 6.13 0.00 0.52 0.00 0.08 93.28 03:45:01 AM 0 3.66 0.00 0.42 0.00 0.07 95.85 03:45:01 AM 1 8.59 0.00 0.62 0.00 0.08 90.70 03:46:01 AM all 4.55 0.00 0.35 0.00 0.08 95.03 03:46:01 AM 0 4.63 0.00 0.35 0.00 0.07 94.95 03:46:01 AM 1 4.46 0.00 0.35 0.00 0.08 95.11 03:47:01 AM all 3.97 0.00 0.47 0.01 0.06 95.50 03:47:01 AM 0 3.81 0.00 0.38 0.00 0.07 95.74 03:47:01 AM 1 4.12 0.00 0.55 0.02 0.05 95.26 03:48:01 AM all 8.13 0.00 0.65 0.00 0.06 91.15 03:48:01 AM 0 8.57 0.00 0.63 0.00 0.05 90.75 03:48:01 AM 1 7.69 0.00 0.67 0.00 0.07 91.56 03:49:01 AM all 8.37 0.00 0.42 0.02 0.07 91.13 03:49:01 AM 0 2.95 0.00 0.47 0.00 0.07 96.52 03:49:01 AM 1 13.80 0.00 0.37 0.03 0.07 85.73 03:50:01 AM all 6.49 0.00 0.63 0.00 0.08 92.79 03:50:01 AM 0 2.84 0.00 0.45 0.00 0.08 96.63 03:50:01 AM 1 10.16 0.00 0.81 0.00 0.08 88.95 03:51:01 AM all 3.48 0.00 0.37 0.01 0.07 96.08 03:51:01 AM 0 2.87 0.00 0.42 0.02 0.07 96.63 03:51:01 AM 1 4.09 0.00 0.32 0.00 0.07 95.52 03:52:01 AM all 9.69 0.00 0.90 0.01 0.08 89.33 03:52:01 AM 0 3.44 0.00 0.45 0.02 0.07 96.02 03:52:01 AM 1 15.93 0.00 1.34 0.00 0.08 82.64 03:53:01 AM all 1.09 0.00 0.18 0.00 0.06 98.67 03:53:01 AM 0 1.32 0.00 0.18 0.00 0.07 98.43 03:53:01 AM 1 0.85 0.00 0.18 0.00 0.05 98.91 03:54:01 AM all 5.86 0.00 0.53 0.00 0.07 93.55 03:54:01 AM 0 4.86 0.00 0.37 0.00 0.07 94.71 03:54:01 AM 1 6.85 0.00 0.69 0.00 0.07 92.39 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 4.31 0.00 0.19 0.00 0.07 95.43 03:55:01 AM 0 3.98 0.00 0.20 0.00 0.08 95.74 03:55:01 AM 1 4.64 0.00 0.18 0.00 0.05 95.12 03:56:01 AM all 4.89 0.00 0.26 0.00 0.07 94.78 03:56:01 AM 0 5.32 0.00 0.22 0.00 0.07 94.40 03:56:01 AM 1 4.46 0.00 0.30 0.00 0.07 95.17 03:57:01 AM all 5.70 0.00 0.47 0.00 0.06 93.77 03:57:01 AM 0 2.10 0.00 0.32 0.00 0.05 97.53 03:57:01 AM 1 9.42 0.00 0.62 0.00 0.07 89.89 03:58:01 AM all 7.60 0.00 1.22 0.00 0.08 91.10 03:58:01 AM 0 7.46 0.00 1.55 0.00 0.08 90.90 03:58:01 AM 1 7.73 0.00 0.89 0.00 0.08 91.30 03:59:01 AM all 4.84 0.00 0.44 0.00 0.07 94.66 03:59:01 AM 0 4.00 0.00 0.30 0.00 0.07 95.63 03:59:01 AM 1 5.68 0.00 0.57 0.00 0.07 93.68 04:00:01 AM all 18.51 0.00 2.02 0.06 0.08 79.33 04:00:01 AM 0 21.74 0.00 1.72 0.03 0.08 76.42 04:00:01 AM 1 15.27 0.00 2.32 0.08 0.08 82.24 04:01:01 AM all 31.89 0.23 4.08 0.33 0.09 63.39 04:01:01 AM 0 27.47 0.10 4.06 0.30 0.08 67.99 04:01:01 AM 1 36.29 0.35 4.10 0.37 0.10 58.79 Average: all 9.77 0.01 1.19 0.15 0.07 88.81 Average: 0 8.24 0.00 1.08 0.15 0.07 90.46 Average: 1 11.30 0.01 1.31 0.15 0.07 87.16