---> uname -a: Linux prd-centos8-robot-2c-8g-44734.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 641 4772 19 2283 6757 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:db:c4:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84800sec preferred_lft 84800sec inet6 fe80::f816:3eff:fedb:c441/64 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) 07/20/2025 _x86_64_ (2 CPU) 23:25:29 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 98.00 23.63 74.38 6574.61 7086.77 11:28:01 PM 89.42 0.72 88.70 52.92 10226.21 11:29:01 PM 33.59 0.42 33.17 64.78 2763.98 11:30:01 PM 72.56 9.45 63.11 1685.30 7946.12 11:31:01 PM 7.18 0.00 7.18 0.00 530.14 11:32:01 PM 0.27 0.00 0.27 0.00 4.92 11:33:01 PM 0.13 0.00 0.13 0.00 1.60 11:34:01 PM 0.53 0.03 0.50 1.87 49.18 11:35:01 PM 2.07 0.02 2.05 0.13 141.88 11:36:01 PM 0.42 0.00 0.42 0.00 66.89 11:37:01 PM 0.38 0.00 0.38 0.00 173.82 11:38:01 PM 7.53 5.75 1.78 555.55 115.41 11:39:01 PM 1.63 0.00 1.63 0.00 136.31 11:40:01 PM 0.22 0.00 0.22 0.00 69.46 11:41:01 PM 0.45 0.03 0.42 0.27 182.76 11:42:01 PM 1.37 0.00 1.37 0.00 89.97 11:43:01 PM 0.42 0.00 0.42 0.00 73.69 11:44:01 PM 0.20 0.00 0.20 0.00 66.64 11:45:01 PM 0.25 0.00 0.25 0.00 33.36 11:46:01 PM 0.22 0.00 0.22 0.00 34.20 11:47:01 PM 0.25 0.00 0.25 0.00 36.43 11:48:01 PM 0.17 0.00 0.17 0.00 56.05 11:49:01 PM 0.23 0.00 0.23 0.00 65.09 11:50:01 PM 0.27 0.00 0.27 0.00 69.16 11:51:01 PM 8.23 0.32 7.91 36.92 446.18 11:52:01 PM 33.07 0.48 32.59 53.85 3134.71 Average: 13.81 1.57 12.24 347.18 1292.36 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5346508 7042912 2535916 32.17 2688 1879568 718820 8.05 189728 2027968 165388 11:28:01 PM 5157552 6995072 2724872 34.57 2688 2013432 733652 8.21 198576 2176456 42480 11:29:01 PM 5098748 6999532 2783676 35.31 2688 2074564 741140 8.30 230652 2198328 50512 11:30:01 PM 4936664 7033736 2945760 37.37 2688 2264808 658428 7.37 268220 2297152 10864 11:31:01 PM 4937844 7034672 2944580 37.36 2688 2264816 658428 7.37 268224 2297072 8 11:32:01 PM 4938036 7034864 2944388 37.35 2688 2264816 658428 7.37 268224 2297160 8 11:33:01 PM 4937848 7034676 2944576 37.36 2688 2264816 658428 7.37 268224 2297292 4 11:34:01 PM 4891120 6989240 2991304 37.95 2688 2266116 750424 8.40 268632 2343640 72 11:35:01 PM 4883872 6984548 2998552 38.04 2688 2268672 749656 8.39 268652 2350668 280 11:36:01 PM 4877176 6980948 3005248 38.13 2688 2271760 749656 8.39 268652 2357176 1560 11:37:01 PM 4863468 6971724 3018956 38.30 2688 2276244 749656 8.39 268652 2370980 944 11:38:01 PM 4844800 6971544 3037624 38.54 2688 2294692 777876 8.71 271004 2387224 24 11:39:01 PM 4839932 6969272 3042492 38.60 2688 2297288 761000 8.52 271028 2392008 4 11:40:01 PM 4835908 6968804 3046516 38.65 2688 2300844 764572 8.56 271028 2395700 1568 11:41:01 PM 4830872 6968716 3051552 38.71 2688 2305760 779284 8.73 271148 2400688 1096 11:42:01 PM 4829432 6968552 3052992 38.73 2688 2307036 762748 8.54 271148 2402024 600 11:43:01 PM 4828300 6968968 3054124 38.75 2688 2308576 762748 8.54 271172 2403512 124 11:44:01 PM 4826448 6969008 3055976 38.77 2688 2310476 762748 8.54 271168 2405280 76 11:45:01 PM 4825284 6968708 3057140 38.78 2688 2311332 762748 8.54 271172 2406268 4 11:46:01 PM 4824644 6969016 3057780 38.79 2688 2312292 762748 8.54 271176 2407248 24 11:47:01 PM 4822324 6968632 3060100 38.82 2688 2314220 780180 8.74 271176 2409324 968 11:48:01 PM 4819640 6967696 3062784 38.86 2688 2315960 764660 8.56 271176 2412024 1068 11:49:01 PM 4817828 6967496 3064596 38.88 2688 2317568 781156 8.75 271176 2413608 768 11:50:01 PM 4816060 6966976 3066364 38.90 2688 2318816 762236 8.53 271176 2415184 16 11:51:01 PM 4816032 6882136 3066392 38.90 2688 2237548 795776 8.91 339960 2362004 99068 11:52:01 PM 4936384 6970352 2946040 37.37 2688 2207292 714040 8.00 505412 2083696 28140 Average: 4899336 6982608 2983088 37.84 2688 2252666 743124 8.32 274483 2334988 15603 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 317.48 208.95 1756.57 58.65 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 65.69 51.22 715.74 8.33 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 34.04 29.07 143.91 7.78 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 489.37 353.07 267.23 85.61 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 2.32 1.90 0.42 0.42 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 2.25 0.78 0.45 0.18 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 2.77 2.10 0.67 0.61 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 54.12 38.20 15.87 5.77 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 97.57 93.33 19.50 9.19 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 48.67 43.77 10.20 3.90 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 16.15 16.96 2.94 1.97 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 40.10 35.45 7.95 4.69 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 100.23 96.05 19.77 9.43 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 46.62 46.23 10.08 4.35 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 37.50 38.69 5.96 4.07 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 25.80 21.80 8.87 3.90 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 78.99 76.15 14.42 7.38 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 83.61 80.41 16.59 8.25 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 27.38 26.01 7.24 2.41 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 40.08 34.58 7.82 4.48 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 111.10 107.83 22.48 10.73 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 99.72 97.62 19.81 8.90 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 106.72 101.85 20.03 8.89 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 29.29 26.12 9.22 4.10 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 208.90 164.33 231.90 212.66 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 18.51 17.23 15.79 7.94 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 84.04 69.61 128.90 18.64 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) 07/20/2025 _x86_64_ (2 CPU) 23:25:29 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 45.21 0.00 6.74 2.05 0.08 45.92 11:27:01 PM 0 33.90 0.00 6.26 2.02 0.08 57.73 11:27:01 PM 1 56.51 0.00 7.23 2.07 0.08 34.11 11:28:01 PM all 24.26 0.00 3.41 1.96 0.08 70.30 11:28:01 PM 0 14.15 0.00 2.88 2.05 0.07 80.85 11:28:01 PM 1 34.39 0.00 3.94 1.87 0.08 59.72 11:29:01 PM all 22.25 0.00 3.42 0.60 0.09 73.64 11:29:01 PM 0 24.27 0.00 3.63 0.62 0.10 71.38 11:29:01 PM 1 20.23 0.00 3.21 0.58 0.08 75.89 11:30:01 PM all 23.26 0.00 4.93 1.55 0.09 70.17 11:30:01 PM 0 19.91 0.00 4.81 1.54 0.08 73.65 11:30:01 PM 1 26.61 0.00 5.04 1.56 0.10 66.69 11:31:01 PM all 0.34 0.00 0.13 0.08 0.05 99.40 11:31:01 PM 0 0.58 0.00 0.07 0.00 0.05 99.30 11:31:01 PM 1 0.10 0.00 0.18 0.17 0.05 99.50 11:32:01 PM all 0.30 0.00 0.05 0.00 0.03 99.62 11:32:01 PM 0 0.52 0.00 0.03 0.00 0.02 99.43 11:32:01 PM 1 0.08 0.00 0.07 0.00 0.05 99.80 11:33:01 PM all 0.34 0.00 0.08 0.00 0.03 99.54 11:33:01 PM 0 0.52 0.00 0.07 0.00 0.02 99.40 11:33:01 PM 1 0.17 0.00 0.10 0.00 0.05 99.68 11:34:01 PM all 7.71 0.00 0.55 0.00 0.08 91.66 11:34:01 PM 0 3.14 0.00 0.38 0.00 0.08 96.39 11:34:01 PM 1 12.30 0.00 0.72 0.00 0.07 86.91 11:35:01 PM all 12.79 0.00 0.82 0.02 0.08 86.28 11:35:01 PM 0 13.98 0.00 1.01 0.02 0.08 84.91 11:35:01 PM 1 11.61 0.00 0.64 0.02 0.08 87.65 11:36:01 PM all 10.61 0.00 1.47 0.00 0.08 87.83 11:36:01 PM 0 2.06 0.00 0.40 0.00 0.07 97.47 11:36:01 PM 1 19.16 0.00 2.54 0.00 0.10 78.20 11:37:01 PM all 14.32 0.00 0.61 0.00 0.09 84.98 11:37:01 PM 0 5.23 0.00 0.25 0.00 0.08 94.44 11:37:01 PM 1 23.40 0.00 0.97 0.00 0.10 75.53 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 9.87 0.21 0.51 0.11 0.08 89.22 11:38:01 PM 0 5.81 0.42 0.54 0.20 0.08 92.95 11:38:01 PM 1 13.93 0.00 0.49 0.02 0.08 85.48 11:39:01 PM all 12.75 0.00 0.86 0.01 0.08 86.30 11:39:01 PM 0 6.47 0.00 0.55 0.02 0.08 92.87 11:39:01 PM 1 19.05 0.00 1.16 0.00 0.08 79.71 11:40:01 PM all 11.60 0.00 1.57 0.00 0.08 86.75 11:40:01 PM 0 7.41 0.00 1.07 0.00 0.08 91.43 11:40:01 PM 1 15.77 0.00 2.06 0.00 0.08 82.08 11:41:01 PM all 15.68 0.00 0.72 0.00 0.09 83.51 11:41:01 PM 0 6.52 0.00 0.67 0.00 0.08 92.72 11:41:01 PM 1 24.83 0.00 0.77 0.00 0.10 74.30 11:42:01 PM all 7.90 0.00 0.52 0.01 0.07 91.51 11:42:01 PM 0 2.61 0.00 0.30 0.00 0.07 97.02 11:42:01 PM 1 13.19 0.00 0.74 0.02 0.07 85.99 11:43:01 PM all 9.01 0.00 0.62 0.00 0.08 90.29 11:43:01 PM 0 5.95 0.00 0.67 0.00 0.07 93.31 11:43:01 PM 1 12.07 0.00 0.57 0.00 0.10 87.26 11:44:01 PM all 10.79 0.00 0.83 0.00 0.08 88.30 11:44:01 PM 0 6.28 0.00 0.55 0.00 0.07 93.10 11:44:01 PM 1 15.33 0.00 1.11 0.00 0.08 83.48 11:45:01 PM all 3.49 0.00 0.41 0.00 0.08 96.03 11:45:01 PM 0 2.82 0.00 0.30 0.00 0.05 96.83 11:45:01 PM 1 4.16 0.00 0.52 0.00 0.10 95.22 11:46:01 PM all 7.58 0.00 0.48 0.00 0.07 91.87 11:46:01 PM 0 3.08 0.00 0.35 0.00 0.05 96.52 11:46:01 PM 1 12.09 0.00 0.60 0.00 0.08 87.22 11:47:01 PM all 11.24 0.00 0.98 0.00 0.08 87.70 11:47:01 PM 0 8.09 0.00 0.81 0.00 0.07 91.03 11:47:01 PM 1 14.39 0.00 1.16 0.00 0.08 84.36 11:48:01 PM all 8.96 0.00 0.87 0.00 0.06 90.11 11:48:01 PM 0 6.89 0.00 0.70 0.00 0.05 92.36 11:48:01 PM 1 11.06 0.00 1.03 0.00 0.07 87.84 11:48:01 PM CPU %user %nice %system %iowait %steal %idle 11:49:01 PM all 7.85 0.00 0.77 0.00 0.06 91.32 11:49:01 PM 0 5.32 0.00 0.50 0.00 0.05 94.13 11:49:01 PM 1 10.39 0.00 1.04 0.00 0.07 88.50 11:50:01 PM all 8.05 0.00 0.61 0.00 0.06 91.28 11:50:01 PM 0 6.02 0.00 0.35 0.00 0.07 93.56 11:50:01 PM 1 10.08 0.00 0.87 0.00 0.05 89.00 11:51:01 PM all 29.20 0.00 3.49 0.09 0.10 67.12 11:51:01 PM 0 14.25 0.00 2.28 0.05 0.12 83.30 11:51:01 PM 1 44.20 0.00 4.71 0.13 0.08 50.87 11:52:01 PM all 30.03 0.00 4.31 0.42 0.08 65.16 11:52:01 PM 0 16.81 0.00 3.49 0.35 0.07 79.29 11:52:01 PM 1 43.23 0.00 5.13 0.48 0.10 51.05 Average: all 13.29 0.01 1.53 0.27 0.07 84.84 Average: 0 8.56 0.02 1.27 0.26 0.07 89.82 Average: 1 18.02 0.00 1.79 0.27 0.08 79.84