---> uname -a: Linux prd-centos8-robot-2c-8g-17242.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 632 4774 19 2290 6766 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:56:ca:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84631sec preferred_lft 84631sec inet6 fe80::f816:3eff:fe56:cae5/64 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) 12/29/2025 _x86_64_ (2 CPU) 04:14:59 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 121.78 1.08 120.69 75.31 11326.27 04:18:01 AM 29.51 0.38 29.13 64.26 3696.78 04:19:01 AM 70.43 6.93 63.50 1286.37 4039.42 04:20:01 AM 30.62 0.03 30.59 3.47 6300.47 04:21:01 AM 2.53 0.00 2.53 0.00 71.23 04:22:01 AM 0.18 0.00 0.18 0.00 2.42 04:23:01 AM 0.40 0.07 0.33 4.93 5.67 04:24:01 AM 2.13 0.03 2.10 1.87 267.26 04:25:01 AM 0.50 0.00 0.50 0.00 132.73 04:26:01 AM 0.55 0.00 0.55 0.00 231.39 04:27:01 AM 0.20 0.00 0.20 0.00 31.41 04:28:01 AM 0.25 0.00 0.25 0.00 63.26 04:29:01 AM 0.18 0.00 0.18 0.00 18.64 04:30:01 AM 0.13 0.00 0.13 0.00 10.57 04:31:01 AM 1.45 0.03 1.41 0.27 55.61 04:32:01 AM 9.13 5.95 3.18 574.88 257.75 04:33:01 AM 0.53 0.00 0.53 0.00 83.99 04:34:01 AM 0.20 0.00 0.20 0.00 123.18 04:35:01 AM 0.25 0.00 0.25 0.00 197.30 04:36:01 AM 0.52 0.00 0.52 0.00 87.75 04:37:01 AM 0.30 0.00 0.30 0.00 21.74 04:38:01 AM 0.35 0.00 0.35 0.00 77.37 04:39:01 AM 0.25 0.00 0.25 0.00 15.53 04:40:01 AM 0.15 0.00 0.15 0.00 21.46 04:41:01 AM 0.40 0.00 0.40 0.00 69.11 04:42:01 AM 0.45 0.00 0.45 0.00 67.96 04:43:01 AM 1.88 0.18 1.70 4.27 123.51 04:44:01 AM 33.01 0.40 32.61 57.98 3378.01 Average: 11.01 0.54 10.47 74.06 1099.25 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5156692 6994992 2725740 34.58 2688 2013724 744984 8.34 198768 2177032 104472 04:18:01 AM 5232304 7072100 2650128 33.62 2688 2015652 699124 7.83 219652 2080888 10752 04:19:01 AM 4883284 6977832 2999148 38.05 2688 2260768 739852 8.28 255188 2363548 176724 04:20:01 AM 4937348 7032332 2945084 37.36 2688 2261684 689852 7.72 261096 2298268 8 04:21:01 AM 4937640 7032640 2944792 37.36 2688 2261688 689852 7.72 261100 2298208 4 04:22:01 AM 4937536 7032536 2944896 37.36 2688 2261688 689852 7.72 261100 2298148 4 04:23:01 AM 4882572 6980060 2999860 38.06 2688 2264184 780312 8.74 261436 2352316 2336 04:24:01 AM 4872736 6974244 3009696 38.18 2688 2268216 780312 8.74 261624 2361908 464 04:25:01 AM 4864372 6970652 3018060 38.29 2688 2272984 799964 8.96 261624 2370352 1436 04:26:01 AM 4859520 6971728 3022912 38.35 2688 2278896 818092 9.16 261624 2375196 596 04:27:01 AM 4860312 6973740 3022120 38.34 2688 2280124 818092 9.16 261992 2374276 960 04:28:01 AM 4858932 6973364 3023500 38.36 2688 2281128 799912 8.96 261992 2375584 156 04:29:01 AM 4856632 6971452 3025800 38.39 2688 2281508 799912 8.96 261992 2378064 40 04:30:01 AM 4853892 6969132 3028540 38.42 2688 2281928 768620 8.61 261992 2381140 172 04:31:01 AM 4854604 6970408 3027828 38.41 2688 2282492 789656 8.84 262156 2379536 52 04:32:01 AM 4824700 6963336 3057732 38.79 2688 2305288 819060 9.17 264300 2407160 40 04:33:01 AM 4821044 6963340 3061388 38.84 2688 2308944 819060 9.17 264300 2410648 1472 04:34:01 AM 4818560 6964784 3063872 38.87 2688 2312892 819060 9.17 264300 2413496 1764 04:35:01 AM 4810100 6960788 3072332 38.98 2688 2317356 819060 9.17 264300 2421628 340 04:36:01 AM 4811644 6964488 3070788 38.96 2688 2319472 819060 9.17 264300 2420344 4 04:37:01 AM 4807536 6962812 3074896 39.01 2688 2321904 819060 9.17 264300 2424124 1884 04:38:01 AM 4809572 6965284 3072860 38.98 2688 2322332 800956 8.97 264300 2422532 100 04:39:01 AM 4809192 6965296 3073240 38.99 2688 2322724 800956 8.97 264300 2422972 92 04:40:01 AM 4808636 6965268 3073796 39.00 2688 2323252 773012 8.66 264300 2423672 112 04:41:01 AM 4802876 6962048 3079556 39.07 2688 2325784 839732 9.40 264448 2428448 660 04:42:01 AM 4799604 6959976 3082828 39.11 2688 2326984 855708 9.58 264448 2431820 56 04:43:01 AM 5015868 6999276 2866564 36.37 2688 2151500 681508 7.63 308700 2173520 7932 04:44:01 AM 4886804 6921356 2995628 38.00 2688 2207580 772480 8.65 509716 2127356 11272 Average: 4881233 6979117 3001199 38.07 2688 2265453 780254 8.74 269262 2349721 11568 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 114.88 92.94 1239.84 12.20 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 13.35 11.03 5.63 4.10 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 52.57 45.22 343.03 10.77 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 565.03 405.60 109.67 91.99 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 2.50 2.07 0.57 0.49 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 2.40 1.90 0.43 0.42 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 54.91 37.26 22.86 4.09 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 14.75 14.26 17.84 2.54 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 33.01 31.88 28.56 4.51 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 74.73 73.63 38.49 6.95 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 69.42 66.74 14.49 8.56 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 51.79 48.64 11.40 4.64 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 11.55 9.08 2.73 1.79 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 12.05 9.96 2.89 1.95 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 5.92 4.67 3.52 0.90 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 112.13 111.03 36.46 17.30 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 81.54 81.40 46.67 6.45 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 128.06 129.25 55.34 9.44 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 63.96 62.53 46.56 5.35 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 50.29 50.81 17.87 3.85 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 74.36 74.08 29.04 5.87 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 13.78 11.71 3.31 2.38 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 13.13 10.91 3.18 2.21 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 7.00 6.07 3.24 1.15 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 134.82 106.70 39.50 9.24 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 23.38 22.25 4.50 2.30 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 87.82 59.66 84.13 85.25 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 45.67 35.52 106.68 68.36 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 68.39 57.74 82.81 13.40 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) 12/29/2025 _x86_64_ (2 CPU) 04:14:59 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 37.31 0.00 5.39 1.41 0.10 55.78 04:17:01 AM 0 25.88 0.00 3.94 1.08 0.10 69.01 04:17:01 AM 1 48.79 0.00 6.85 1.75 0.10 42.50 04:18:01 AM all 12.21 0.00 1.72 0.30 0.06 85.71 04:18:01 AM 0 2.83 0.00 1.42 0.47 0.05 95.23 04:18:01 AM 1 21.60 0.00 2.02 0.13 0.07 76.18 04:19:01 AM all 35.55 0.00 6.38 0.58 0.10 57.39 04:19:01 AM 0 26.62 0.00 5.74 0.52 0.10 67.02 04:19:01 AM 1 44.48 0.00 7.02 0.65 0.10 47.75 04:20:01 AM all 3.44 0.00 1.52 0.44 0.04 94.57 04:20:01 AM 0 4.99 0.00 1.88 0.52 0.03 92.58 04:20:01 AM 1 1.88 0.00 1.16 0.35 0.05 96.56 04:21:01 AM all 0.34 0.00 0.09 0.01 0.03 99.52 04:21:01 AM 0 0.55 0.00 0.10 0.00 0.05 99.30 04:21:01 AM 1 0.13 0.00 0.08 0.02 0.02 99.75 04:22:01 AM all 0.33 0.00 0.08 0.00 0.04 99.56 04:22:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 04:22:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 04:23:01 AM all 5.81 0.00 0.86 0.00 0.05 93.28 04:23:01 AM 0 5.75 0.00 0.89 0.00 0.05 93.31 04:23:01 AM 1 5.87 0.00 0.84 0.00 0.05 93.24 04:24:01 AM all 7.86 0.00 0.30 0.03 0.07 91.75 04:24:01 AM 0 4.75 0.00 0.27 0.02 0.07 94.90 04:24:01 AM 1 10.97 0.00 0.33 0.03 0.07 88.60 04:25:01 AM all 10.33 0.00 0.86 0.01 0.08 88.71 04:25:01 AM 0 2.92 0.00 0.35 0.02 0.07 96.65 04:25:01 AM 1 17.73 0.00 1.37 0.00 0.10 80.80 04:26:01 AM all 12.10 0.00 1.13 0.05 0.09 86.62 04:26:01 AM 0 11.65 0.00 1.51 0.02 0.10 86.73 04:26:01 AM 1 12.56 0.00 0.75 0.08 0.08 86.52 04:27:01 AM all 7.60 0.00 0.62 0.00 0.07 91.72 04:27:01 AM 0 8.77 0.00 0.51 0.00 0.05 90.67 04:27:01 AM 1 6.44 0.00 0.72 0.00 0.08 92.75 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 6.68 0.00 0.55 0.00 0.08 92.70 04:28:01 AM 0 7.69 0.00 0.56 0.00 0.08 91.67 04:28:01 AM 1 5.68 0.00 0.54 0.00 0.07 93.72 04:29:01 AM all 4.43 0.00 0.35 0.00 0.09 95.13 04:29:01 AM 0 6.00 0.00 0.42 0.00 0.10 93.48 04:29:01 AM 1 2.86 0.00 0.28 0.00 0.08 96.78 04:30:01 AM all 4.73 0.00 0.33 0.00 0.07 94.87 04:30:01 AM 0 5.63 0.00 0.44 0.00 0.07 93.87 04:30:01 AM 1 3.83 0.00 0.23 0.00 0.07 95.86 04:31:01 AM all 5.43 0.00 0.56 0.01 0.06 93.94 04:31:01 AM 0 0.72 0.00 0.20 0.00 0.05 99.03 04:31:01 AM 1 10.34 0.00 0.94 0.02 0.07 88.64 04:32:01 AM all 10.75 0.24 0.81 0.13 0.08 87.99 04:32:01 AM 0 3.32 0.49 0.85 0.25 0.08 95.01 04:32:01 AM 1 18.23 0.00 0.76 0.00 0.08 80.92 04:33:01 AM all 5.07 0.00 0.56 0.01 0.08 94.28 04:33:01 AM 0 3.25 0.00 0.54 0.02 0.07 96.13 04:33:01 AM 1 6.90 0.00 0.59 0.00 0.08 92.42 04:34:01 AM all 5.31 0.00 0.48 0.00 0.08 94.13 04:34:01 AM 0 7.19 0.00 0.47 0.00 0.07 92.27 04:34:01 AM 1 3.42 0.00 0.49 0.00 0.10 95.99 04:35:01 AM all 6.97 0.00 0.35 0.02 0.08 92.59 04:35:01 AM 0 7.60 0.00 0.30 0.00 0.08 92.01 04:35:01 AM 1 6.33 0.00 0.40 0.03 0.07 93.16 04:36:01 AM all 4.72 0.00 0.86 0.00 0.07 94.35 04:36:01 AM 0 1.52 0.00 0.33 0.00 0.07 98.07 04:36:01 AM 1 7.92 0.00 1.39 0.00 0.07 90.62 04:37:01 AM all 4.77 0.00 0.55 0.00 0.08 94.61 04:37:01 AM 0 4.02 0.00 0.40 0.00 0.07 95.51 04:37:01 AM 1 5.51 0.00 0.70 0.00 0.08 93.71 04:38:01 AM all 4.77 0.00 0.17 0.00 0.08 94.99 04:38:01 AM 0 4.97 0.00 0.15 0.00 0.07 94.82 04:38:01 AM 1 4.57 0.00 0.18 0.00 0.08 95.17 04:38:01 AM CPU %user %nice %system %iowait %steal %idle 04:39:01 AM all 4.41 0.00 0.22 0.00 0.08 95.30 04:39:01 AM 0 3.88 0.00 0.22 0.00 0.08 95.82 04:39:01 AM 1 4.95 0.00 0.22 0.00 0.07 94.77 04:40:01 AM all 5.05 0.00 0.44 0.00 0.07 94.44 04:40:01 AM 0 1.97 0.00 0.32 0.00 0.07 97.64 04:40:01 AM 1 8.20 0.00 0.56 0.00 0.07 91.17 04:41:01 AM all 8.43 0.00 1.01 0.00 0.08 90.48 04:41:01 AM 0 11.10 0.00 1.01 0.00 0.09 87.80 04:41:01 AM 1 5.80 0.00 1.01 0.00 0.07 93.12 04:42:01 AM all 4.03 0.00 0.62 0.00 0.08 95.28 04:42:01 AM 0 2.69 0.00 0.64 0.00 0.07 96.60 04:42:01 AM 1 5.36 0.00 0.60 0.00 0.08 93.95 04:43:01 AM all 13.12 0.00 1.11 0.02 0.08 85.68 04:43:01 AM 0 6.87 0.00 0.79 0.02 0.08 92.24 04:43:01 AM 1 19.36 0.00 1.44 0.02 0.07 79.12 04:44:01 AM all 29.89 0.00 3.39 0.28 0.08 66.36 04:44:01 AM 0 24.77 0.00 3.51 0.25 0.08 71.38 04:44:01 AM 1 34.99 0.00 3.27 0.32 0.08 61.34 Average: all 9.35 0.01 1.12 0.12 0.07 89.33 Average: 0 7.09 0.02 0.99 0.11 0.07 91.71 Average: 1 11.62 0.00 1.25 0.12 0.07 86.94