---> uname -a: Linux prd-centos8-robot-2c-8g-1670.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 564 4876 19 2255 6834 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:b1:db:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84554sec preferred_lft 84554sec inet6 fe80::f816:3eff:feb1:db5b/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) 10/07/2025 _x86_64_ (2 CPU) 15:14:08 LINUX RESTART (2 CPU) 03:15:01 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 53.20 19.74 33.46 600.33 25576.76 03:17:01 PM 39.38 22.62 16.76 4347.43 9924.80 03:18:01 PM 51.29 5.95 45.34 1086.62 4860.92 03:19:01 PM 94.84 0.07 94.77 1.87 9425.86 03:20:01 PM 39.01 0.68 38.33 51.59 5303.70 03:21:01 PM 20.71 0.45 20.26 64.23 869.00 03:22:01 PM 31.02 6.71 24.31 1245.72 1602.40 03:23:01 PM 59.01 0.25 58.76 47.06 7789.74 03:24:01 PM 5.85 0.22 5.63 11.73 258.08 03:25:01 PM 1.98 0.00 1.98 0.00 115.98 03:26:01 PM 0.63 0.00 0.63 0.00 58.72 03:27:01 PM 0.15 0.00 0.15 0.00 18.16 03:28:02 PM 0.32 0.00 0.32 0.00 78.74 03:29:01 PM 0.59 0.00 0.59 0.00 23.20 03:30:01 PM 1.67 0.03 1.63 0.27 69.94 03:31:01 PM 0.73 0.00 0.73 0.00 92.48 03:32:01 PM 0.35 0.00 0.35 0.00 32.74 03:33:01 PM 0.22 0.00 0.22 0.00 7.63 03:34:01 PM 0.32 0.00 0.32 0.00 61.58 03:35:01 PM 0.57 0.00 0.57 0.00 67.97 03:36:01 PM 0.70 0.00 0.70 0.00 92.00 03:37:01 PM 0.50 0.00 0.50 0.00 59.13 03:38:01 PM 0.40 0.00 0.40 0.00 88.94 03:39:01 PM 0.38 0.00 0.38 0.00 53.72 03:40:01 PM 0.62 0.00 0.62 0.00 128.70 03:41:01 PM 0.80 0.00 0.80 0.00 118.74 03:42:01 PM 0.85 0.00 0.85 0.00 158.85 03:43:01 PM 0.68 0.00 0.68 0.00 135.96 03:44:01 PM 17.41 0.33 17.08 37.85 855.45 03:45:01 PM 33.37 0.52 32.86 63.85 2918.28 Average: 15.26 1.92 13.34 252.12 2362.99 03:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 6126064 7345128 1756360 22.28 2688 1422160 371480 4.71 111956 1406452 284036 03:17:01 PM 5771528 7174212 2110896 26.78 2688 1600196 588664 6.59 166520 1679704 42872 03:18:01 PM 5461736 7041340 2420688 30.71 2688 1771592 735516 8.24 189644 1945180 58916 03:19:01 PM 5174384 7027420 2708040 34.36 2688 2029860 674192 7.55 189548 2174640 128812 03:20:01 PM 5189712 7028756 2692712 34.16 2688 2014984 677356 7.58 198192 2145420 4 03:21:01 PM 5266004 7106736 2616420 33.19 2688 2016916 598324 6.70 218920 2051148 4 03:22:01 PM 4912420 7000808 2970004 37.68 2688 2257796 698092 7.82 280372 2322168 183000 03:23:01 PM 4989104 7081544 2893320 36.71 2688 2259852 599196 6.71 261944 2252344 1604 03:24:01 PM 4944412 7037920 2938012 37.27 2688 2261076 650664 7.29 262080 2297456 36 03:25:01 PM 4938264 7033592 2944160 37.35 2688 2262904 667000 7.47 262332 2303340 584 03:26:01 PM 4935904 7032580 2946520 37.38 2688 2264244 667000 7.47 262332 2305680 512 03:27:01 PM 4935824 7032516 2946600 37.38 2688 2264260 667000 7.47 262332 2305772 24 03:28:02 PM 4930120 7029044 2952304 37.45 2688 2266492 682464 7.64 262376 2311372 4 03:29:01 PM 4929672 7028996 2952752 37.46 2688 2266912 680172 7.62 262388 2311804 32 03:30:01 PM 4927020 7028760 2955404 37.49 2688 2269316 683612 7.65 262660 2314096 1476 03:31:01 PM 4925308 7028700 2957116 37.52 2688 2270964 683612 7.65 262672 2315820 664 03:32:01 PM 4925032 7028632 2957392 37.52 2688 2271156 683612 7.65 262680 2315984 4 03:33:01 PM 4924512 7028416 2957912 37.53 2688 2271460 683612 7.65 262680 2316484 156 03:34:01 PM 4921920 7028112 2960504 37.56 2688 2273748 683612 7.65 262740 2319156 732 03:35:01 PM 4919340 7027552 2963084 37.59 2688 2275768 683612 7.65 262784 2321844 1032 03:36:01 PM 4917556 7027408 2964868 37.61 2688 2277432 683612 7.65 262976 2323480 404 03:37:01 PM 4915760 7027212 2966664 37.64 2688 2279096 683612 7.65 263184 2324948 664 03:38:01 PM 4913204 7026988 2969220 37.67 2688 2281364 683612 7.65 263384 2327248 536 03:39:01 PM 4911372 7026392 2971052 37.69 2688 2282576 683612 7.65 263408 2329000 324 03:40:01 PM 4908096 7026280 2974328 37.73 2688 2285780 677732 7.59 263540 2332032 32 03:41:01 PM 4903276 7026220 2979148 37.79 2688 2290528 677732 7.59 263764 2336956 1848 03:42:01 PM 4899900 7026076 2982524 37.84 2688 2293744 677732 7.59 263868 2340196 864 03:43:01 PM 4895868 7025444 2986556 37.89 2688 2297152 677732 7.59 263912 2344256 564 03:44:01 PM 5009092 7008544 2873332 36.45 2688 2172220 672828 7.53 339412 2177596 75540 03:45:01 PM 4987728 6991028 2894696 36.72 2688 2176568 695020 7.78 497728 2043584 26276 Average: 5043671 7046079 2838753 36.01 2688 2174271 662401 7.42 257078 2219839 27052 03:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 2.88 2.07 0.64 0.42 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 237.18 139.21 858.88 56.12 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 69.96 56.46 796.39 6.38 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 63.55 50.62 711.72 8.05 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 16.15 12.80 133.87 2.10 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 PM eth0 13.14 7.71 5.32 3.24 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 36.99 28.41 327.21 5.88 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 157.91 118.40 38.45 34.68 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 28.64 13.01 9.46 2.23 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 41.96 40.03 7.96 6.36 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 35.43 34.43 6.16 2.95 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 2.83 0.75 0.42 0.24 0.00 0.00 0.00 0.00 03:28:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:02 PM eth0 63.06 61.85 11.92 5.56 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 38.19 17.98 6.71 1.82 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 110.93 95.13 22.64 12.75 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 47.39 43.44 10.79 5.75 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 12.85 11.05 1.97 1.05 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 18.00 16.01 3.57 1.67 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 33.49 31.29 8.99 4.99 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 54.92 52.19 11.61 8.46 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 61.11 62.82 10.72 7.37 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 59.13 60.66 10.48 7.23 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 61.73 59.45 17.38 7.03 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 25.49 20.19 5.77 3.11 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 42.74 41.23 7.52 6.27 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 72.49 71.43 15.23 10.12 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 63.71 62.56 13.42 7.81 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 11.83 11.90 2.52 1.72 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 99.22 61.18 183.16 136.14 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 17.44 16.73 13.55 12.56 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 53.35 43.38 108.54 12.34 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) 10/07/2025 _x86_64_ (2 CPU) 15:14:08 LINUX RESTART (2 CPU) 03:15:01 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 0.23 0.03 0.94 91.93 0.07 6.81 03:16:01 PM 0 0.13 0.02 0.77 89.05 0.05 9.98 03:16:01 PM 1 0.32 0.03 1.10 94.81 0.08 3.65 03:17:01 PM all 12.24 0.02 3.23 37.34 0.12 47.05 03:17:01 PM 0 13.90 0.02 2.65 33.32 0.08 50.03 03:17:01 PM 1 10.59 0.02 3.81 41.36 0.15 44.08 03:18:01 PM all 18.15 0.00 2.56 12.51 0.13 66.65 03:18:01 PM 0 11.62 0.00 2.16 10.90 0.13 75.18 03:18:01 PM 1 24.70 0.00 2.96 14.12 0.13 58.09 03:19:01 PM all 27.04 0.00 4.49 10.62 0.10 57.75 03:19:01 PM 0 23.20 0.00 4.13 8.38 0.10 64.19 03:19:01 PM 1 30.87 0.00 4.84 12.86 0.10 51.34 03:20:01 PM all 8.82 0.00 1.24 9.67 0.05 80.22 03:20:01 PM 0 13.87 0.00 1.47 10.54 0.05 74.07 03:20:01 PM 1 3.79 0.00 1.00 8.80 0.05 86.35 03:21:01 PM all 13.73 0.00 1.83 1.02 0.08 83.34 03:21:01 PM 0 9.24 0.00 1.52 0.62 0.07 88.55 03:21:01 PM 1 18.22 0.00 2.14 1.42 0.08 78.13 03:22:01 PM all 19.44 0.00 3.91 1.39 0.08 75.18 03:22:01 PM 0 20.92 0.00 4.37 1.42 0.07 73.22 03:22:01 PM 1 17.95 0.00 3.44 1.37 0.10 77.14 03:23:01 PM all 17.71 0.00 3.26 4.49 0.08 74.47 03:23:01 PM 0 18.78 0.00 3.18 5.88 0.08 72.08 03:23:01 PM 1 16.64 0.00 3.33 3.10 0.07 76.86 03:24:01 PM all 4.34 0.00 0.35 0.21 0.03 95.06 03:24:01 PM 0 2.61 0.00 0.38 0.07 0.03 96.91 03:24:01 PM 1 6.08 0.00 0.32 0.35 0.03 93.21 03:25:01 PM all 8.00 0.00 0.49 0.02 0.07 91.42 03:25:01 PM 0 2.61 0.00 0.42 0.03 0.03 96.90 03:25:01 PM 1 13.59 0.00 0.57 0.00 0.10 85.73 03:26:01 PM all 7.73 0.00 0.44 0.03 0.05 91.75 03:26:01 PM 0 10.13 0.00 0.50 0.05 0.07 89.26 03:26:01 PM 1 5.36 0.00 0.39 0.00 0.03 94.22 03:26:01 PM CPU %user %nice %system %iowait %steal %idle 03:27:01 PM all 0.23 0.00 0.13 0.00 0.05 99.59 03:27:01 PM 0 0.20 0.00 0.10 0.00 0.05 99.65 03:27:01 PM 1 0.27 0.00 0.15 0.00 0.05 99.53 03:28:02 PM all 6.88 0.00 0.31 0.03 0.04 92.75 03:28:02 PM 0 3.12 0.00 0.39 0.05 0.05 96.39 03:28:02 PM 1 10.62 0.00 0.23 0.00 0.03 89.11 03:29:01 PM all 2.30 0.00 0.25 0.01 0.06 97.39 03:29:01 PM 0 1.91 0.00 0.17 0.00 0.05 97.87 03:29:01 PM 1 2.69 0.00 0.32 0.02 0.07 96.90 03:30:01 PM all 11.51 0.00 0.88 0.01 0.09 87.51 03:30:01 PM 0 9.09 0.00 0.92 0.02 0.09 89.88 03:30:01 PM 1 13.95 0.00 0.85 0.00 0.09 85.12 03:31:01 PM all 5.47 0.00 0.28 0.03 0.05 94.17 03:31:01 PM 0 2.28 0.00 0.27 0.00 0.03 97.42 03:31:01 PM 1 8.68 0.00 0.30 0.05 0.07 90.91 03:32:01 PM all 4.42 0.00 0.35 0.00 0.06 95.18 03:32:01 PM 0 0.77 0.00 0.13 0.00 0.05 99.05 03:32:01 PM 1 8.21 0.00 0.57 0.00 0.07 91.14 03:33:01 PM all 2.02 0.00 0.16 0.00 0.04 97.78 03:33:01 PM 0 1.25 0.00 0.13 0.00 0.03 98.58 03:33:01 PM 1 2.78 0.00 0.18 0.00 0.05 96.99 03:34:01 PM all 8.15 0.00 0.38 0.00 0.07 91.40 03:34:01 PM 0 7.27 0.00 0.49 0.00 0.07 92.17 03:34:01 PM 1 9.02 0.00 0.27 0.00 0.07 90.64 03:35:01 PM all 8.93 0.00 0.52 0.00 0.05 90.50 03:35:01 PM 0 1.56 0.00 0.32 0.00 0.03 98.09 03:35:01 PM 1 16.58 0.00 0.73 0.00 0.07 82.62 03:36:01 PM all 4.56 0.00 0.36 0.00 0.06 95.02 03:36:01 PM 0 3.82 0.00 0.30 0.00 0.05 95.83 03:36:01 PM 1 5.29 0.00 0.42 0.00 0.07 94.22 03:37:01 PM all 4.55 0.00 0.35 0.02 0.06 95.03 03:37:01 PM 0 3.92 0.00 0.37 0.00 0.05 95.66 03:37:01 PM 1 5.18 0.00 0.33 0.03 0.07 94.39 03:37:01 PM CPU %user %nice %system %iowait %steal %idle 03:38:01 PM all 4.97 0.00 0.37 0.00 0.05 94.61 03:38:01 PM 0 5.48 0.00 0.34 0.00 0.05 94.13 03:38:01 PM 1 4.46 0.00 0.40 0.00 0.05 95.08 03:39:01 PM all 4.40 0.00 0.25 0.00 0.05 95.30 03:39:01 PM 0 2.09 0.00 0.25 0.00 0.03 97.62 03:39:01 PM 1 6.71 0.00 0.25 0.00 0.07 92.97 03:40:01 PM all 11.29 0.00 0.38 0.02 0.07 88.25 03:40:01 PM 0 7.04 0.00 0.32 0.00 0.07 92.58 03:40:01 PM 1 15.58 0.00 0.44 0.03 0.07 83.88 03:41:01 PM all 16.22 0.00 0.54 0.02 0.08 83.14 03:41:01 PM 0 8.08 0.00 0.54 0.02 0.08 91.28 03:41:01 PM 1 24.37 0.00 0.54 0.02 0.08 74.99 03:42:01 PM all 9.75 0.00 0.40 0.01 0.07 89.77 03:42:01 PM 0 4.63 0.00 0.43 0.02 0.05 94.86 03:42:01 PM 1 14.88 0.00 0.37 0.00 0.08 84.67 03:43:01 PM all 7.55 0.00 0.34 0.02 0.06 92.04 03:43:01 PM 0 2.51 0.00 0.23 0.03 0.03 97.19 03:43:01 PM 1 12.58 0.00 0.45 0.00 0.08 86.88 03:44:01 PM all 26.68 0.00 2.34 0.13 0.08 70.78 03:44:01 PM 0 14.88 0.00 1.94 0.05 0.07 83.06 03:44:01 PM 1 38.48 0.00 2.74 0.20 0.08 58.50 03:45:01 PM all 30.84 0.00 4.03 0.48 0.10 64.56 03:45:01 PM 0 21.08 0.00 3.26 0.27 0.10 75.29 03:45:01 PM 1 40.62 0.00 4.79 0.68 0.10 53.80 Average: all 10.28 0.00 1.18 5.68 0.07 82.78 Average: 0 7.60 0.00 1.08 5.36 0.06 85.90 Average: 1 12.98 0.00 1.28 6.01 0.08 79.66