---> uname -a: Linux prd-centos8-robot-2c-8g-15169.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 628 4768 19 2300 6769 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:fc:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84665sec preferred_lft 84665sec inet6 fe80::f816:3eff:fedb:fc89/64 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) 12/20/2025 _x86_64_ (2 CPU) 00:31:34 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 139.45 58.60 80.84 7720.67 36152.86 12:34:01 AM 104.25 0.92 103.33 65.86 11677.75 12:35:02 AM 25.82 0.42 25.41 64.78 2093.25 12:36:01 AM 87.22 9.61 77.61 1714.15 8651.36 12:37:01 AM 16.99 0.00 16.99 0.00 1349.83 12:38:01 AM 2.28 0.22 2.07 11.73 107.22 12:39:01 AM 0.40 0.00 0.40 0.00 35.74 12:40:01 AM 0.73 0.00 0.73 0.00 96.83 12:41:01 AM 0.28 0.00 0.28 0.00 21.03 12:42:01 AM 0.32 0.00 0.32 0.00 5.11 12:43:01 AM 0.48 0.00 0.48 0.00 82.55 12:44:01 AM 0.50 0.00 0.50 0.00 17.76 12:45:01 AM 0.42 0.00 0.42 0.00 98.72 12:46:01 AM 0.50 0.00 0.50 0.00 53.63 12:47:01 AM 6.46 5.78 0.68 555.81 18.61 12:48:01 AM 3.90 0.00 3.90 0.00 134.76 12:49:01 AM 0.45 0.00 0.45 0.00 48.59 12:50:01 AM 0.28 0.00 0.28 0.00 75.77 12:51:01 AM 0.68 0.00 0.68 0.00 73.41 12:52:01 AM 0.63 0.00 0.63 0.00 78.79 12:53:01 AM 0.48 0.00 0.48 0.00 71.48 12:54:01 AM 0.40 0.00 0.40 0.00 59.61 12:55:01 AM 0.28 0.00 0.28 0.00 54.23 12:56:01 AM 0.83 0.00 0.83 0.00 207.62 12:57:01 AM 0.93 0.00 0.93 0.00 151.35 12:58:01 AM 0.67 0.00 0.67 0.00 94.24 12:59:01 AM 0.30 0.00 0.30 0.00 152.16 01:00:01 AM 27.31 0.58 26.72 62.25 2976.01 Average: 15.07 2.72 12.36 363.37 2305.03 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5430568 7103632 2451856 31.11 2688 1856232 644036 7.21 185376 1947112 169152 12:34:01 AM 5168880 7014616 2713544 34.43 2688 2021572 703524 7.88 199204 2161916 42012 12:35:02 AM 5148836 7047784 2733588 34.68 2688 2072024 672276 7.53 228304 2147788 58592 12:36:01 AM 4910300 7023608 2972124 37.71 2688 2279456 660824 7.40 266772 2315036 27036 12:37:01 AM 4913960 7027016 2968464 37.66 2688 2279456 660824 7.40 266772 2315128 4 12:38:01 AM 4865784 6980576 3016640 38.27 2688 2281204 723224 8.10 266992 2362868 364 12:39:01 AM 4861600 6977456 3020824 38.32 2688 2282264 723224 8.10 267016 2367352 516 12:40:01 AM 4854300 6972268 3028124 38.42 2688 2284376 746492 8.36 267196 2373896 216 12:41:01 AM 4854732 6973040 3027692 38.41 2688 2284696 746492 8.36 267196 2373800 8 12:42:01 AM 4853932 6972708 3028492 38.42 2688 2285172 746492 8.36 267212 2374512 476 12:43:01 AM 4851880 6972448 3030544 38.45 2688 2286972 746492 8.36 267240 2376568 56 12:44:01 AM 4849268 6970908 3033156 38.48 2688 2288028 746492 8.36 267352 2379004 784 12:45:01 AM 4846552 6970428 3035872 38.51 2688 2290264 746492 8.36 267424 2381500 204 12:46:01 AM 4845188 6970264 3037236 38.53 2688 2291488 746492 8.36 267444 2382856 76 12:47:01 AM 4827964 6969992 3054460 38.75 2688 2308388 761036 8.52 269764 2397556 728 12:48:01 AM 4826780 6970028 3055644 38.77 2688 2309600 761036 8.52 269768 2398748 124 12:49:01 AM 4824988 6969992 3057436 38.79 2688 2311380 761036 8.52 269792 2400696 692 12:50:01 AM 4822724 6969740 3059700 38.82 2688 2313416 754560 8.45 269884 2402628 560 12:51:01 AM 4821444 6970060 3060980 38.83 2688 2314956 754560 8.45 270092 2403972 372 12:52:01 AM 4819736 6969988 3062688 38.85 2688 2316608 754560 8.45 270284 2405412 116 12:53:01 AM 4817076 6969336 3065348 38.89 2688 2318600 754560 8.45 270436 2407976 268 12:54:01 AM 4815296 6968892 3067128 38.91 2688 2319940 754560 8.45 270460 2409824 12 12:55:01 AM 4810264 6968128 3072160 38.97 2688 2324228 754560 8.45 270656 2414592 2836 12:56:01 AM 4805484 6968148 3076940 39.04 2688 2329004 754560 8.45 270864 2419380 1992 12:57:01 AM 4803420 6968068 3079004 39.06 2688 2330980 754560 8.45 270908 2421320 4 12:58:01 AM 4797216 6966192 3085208 39.14 2688 2335308 754560 8.45 270948 2427292 1932 12:59:01 AM 4848768 7027520 3033656 38.49 2688 2345064 664260 7.44 271276 2375776 7204 01:00:01 AM 4940896 6983996 2941528 37.32 2688 2216036 710080 7.95 509364 2073724 22300 Average: 4887066 6986315 2995358 38.00 2688 2267025 730781 8.18 270571 2343508 12094 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 324.02 206.28 1669.53 60.22 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 85.44 63.29 846.71 10.30 0.00 0.00 0.00 0.00 12:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:02 AM eth0 16.89 12.63 9.58 4.83 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 252.06 181.90 381.36 46.41 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 1.77 1.18 0.27 0.22 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 20.58 11.88 8.76 5.57 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 24.30 22.03 5.41 5.20 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 47.62 47.80 8.14 4.10 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 13.03 11.55 2.39 1.11 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 17.53 15.04 2.89 1.44 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 39.21 37.73 9.00 3.67 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 59.62 41.33 12.64 5.88 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 78.09 67.23 19.04 9.18 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 33.24 29.62 8.44 5.04 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 12.83 11.76 2.74 1.50 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 21.89 17.64 4.35 1.82 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 29.31 26.38 9.47 4.57 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 53.43 52.27 11.41 9.31 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 51.57 53.49 9.63 6.55 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 56.72 58.09 10.29 7.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 47.30 45.03 15.72 5.69 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 25.31 21.68 5.67 3.25 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 51.77 52.65 8.94 7.09 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 70.49 71.02 16.22 10.09 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 40.70 38.94 9.14 5.75 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 10.68 10.91 3.07 1.77 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 14.88 10.31 5.74 1.53 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 84.24 60.78 192.99 159.10 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 56.48 45.65 117.34 13.85 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) 12/20/2025 _x86_64_ (2 CPU) 00:31:34 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 41.88 0.03 7.95 6.20 0.11 43.82 12:33:01 AM 0 40.16 0.02 8.11 6.49 0.12 45.11 12:33:01 AM 1 43.61 0.05 7.79 5.92 0.10 42.54 12:34:01 AM all 27.82 0.00 4.01 2.13 0.09 65.95 12:34:01 AM 0 27.66 0.00 4.41 2.54 0.08 65.31 12:34:01 AM 1 27.98 0.00 3.60 1.72 0.10 66.59 12:35:02 AM all 21.34 0.00 2.98 3.53 0.07 72.09 12:35:02 AM 0 19.47 0.00 2.64 2.04 0.07 75.80 12:35:02 AM 1 23.21 0.00 3.32 5.03 0.07 68.37 12:36:01 AM all 29.75 0.00 5.39 1.22 0.10 63.53 12:36:01 AM 0 35.56 0.00 5.78 1.48 0.10 57.08 12:36:01 AM 1 23.95 0.00 5.00 0.97 0.10 69.98 12:37:01 AM all 0.11 0.00 0.14 0.14 0.04 99.57 12:37:01 AM 0 0.13 0.00 0.17 0.15 0.05 99.50 12:37:01 AM 1 0.08 0.00 0.12 0.13 0.03 99.63 12:38:01 AM all 4.61 0.00 0.31 0.01 0.08 95.00 12:38:01 AM 0 4.33 0.00 0.23 0.00 0.07 95.37 12:38:01 AM 1 4.88 0.00 0.38 0.02 0.08 94.63 12:39:01 AM all 4.49 0.00 0.30 0.00 0.08 95.12 12:39:01 AM 0 2.91 0.00 0.28 0.00 0.08 96.72 12:39:01 AM 1 6.10 0.00 0.32 0.00 0.08 93.50 12:40:01 AM all 11.12 0.00 0.51 0.01 0.07 88.29 12:40:01 AM 0 11.99 0.00 0.52 0.00 0.07 87.42 12:40:01 AM 1 10.26 0.00 0.50 0.02 0.07 89.15 12:41:01 AM all 2.06 0.00 0.19 0.00 0.08 97.67 12:41:01 AM 0 3.23 0.00 0.22 0.00 0.05 96.50 12:41:01 AM 1 0.89 0.00 0.17 0.00 0.12 98.83 12:42:01 AM all 1.80 0.00 0.17 0.00 0.08 97.96 12:42:01 AM 0 0.55 0.00 0.13 0.00 0.05 99.27 12:42:01 AM 1 3.05 0.00 0.20 0.00 0.10 96.65 12:43:01 AM all 5.60 0.00 0.28 0.00 0.08 94.04 12:43:01 AM 0 8.09 0.00 0.28 0.00 0.08 91.54 12:43:01 AM 1 3.11 0.00 0.27 0.00 0.08 96.54 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 6.20 0.00 0.42 0.00 0.08 93.30 12:44:01 AM 0 9.40 0.00 0.48 0.00 0.07 90.06 12:44:01 AM 1 3.02 0.00 0.37 0.00 0.08 96.52 12:45:01 AM all 8.42 0.00 0.48 0.00 0.07 91.03 12:45:01 AM 0 7.08 0.00 0.42 0.00 0.07 92.43 12:45:01 AM 1 9.79 0.00 0.55 0.00 0.07 89.60 12:46:01 AM all 6.56 0.00 0.39 0.00 0.08 92.97 12:46:01 AM 0 8.61 0.00 0.36 0.00 0.08 90.95 12:46:01 AM 1 4.51 0.00 0.42 0.00 0.08 94.98 12:47:01 AM all 2.66 0.23 0.45 0.10 0.10 96.47 12:47:01 AM 0 1.67 0.00 0.42 0.00 0.10 97.81 12:47:01 AM 1 3.66 0.46 0.47 0.20 0.10 95.10 12:48:01 AM all 4.29 0.00 0.20 0.03 0.08 95.41 12:48:01 AM 0 6.78 0.00 0.22 0.03 0.10 92.87 12:48:01 AM 1 1.79 0.00 0.18 0.02 0.07 97.94 12:49:01 AM all 7.11 0.00 0.37 0.00 0.08 92.45 12:49:01 AM 0 8.75 0.00 0.39 0.00 0.07 90.80 12:49:01 AM 1 5.46 0.00 0.36 0.00 0.08 94.10 12:50:01 AM all 7.58 0.00 0.49 0.00 0.08 91.85 12:50:01 AM 0 8.36 0.00 0.46 0.00 0.08 91.10 12:50:01 AM 1 6.79 0.00 0.52 0.00 0.08 92.60 12:51:01 AM all 4.12 0.00 0.33 0.00 0.09 95.45 12:51:01 AM 0 4.77 0.00 0.33 0.00 0.10 94.80 12:51:01 AM 1 3.48 0.00 0.33 0.00 0.08 96.10 12:52:01 AM all 4.32 0.00 0.38 0.00 0.10 95.20 12:52:01 AM 0 4.26 0.00 0.35 0.00 0.10 95.28 12:52:01 AM 1 4.38 0.00 0.40 0.00 0.10 95.11 12:53:01 AM all 4.39 0.00 0.33 0.01 0.09 95.19 12:53:01 AM 0 3.71 0.00 0.32 0.02 0.08 95.88 12:53:01 AM 1 5.07 0.00 0.33 0.00 0.10 94.49 12:54:01 AM all 4.43 0.00 0.23 0.00 0.08 95.25 12:54:01 AM 0 7.41 0.00 0.27 0.00 0.08 92.24 12:54:01 AM 1 1.45 0.00 0.20 0.00 0.08 98.26 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 14.55 0.00 0.41 0.01 0.09 84.93 12:55:01 AM 0 22.13 0.00 0.46 0.00 0.10 77.31 12:55:01 AM 1 7.04 0.00 0.37 0.02 0.08 92.49 12:56:01 AM all 15.89 0.00 0.56 0.02 0.09 83.45 12:56:01 AM 0 24.63 0.00 0.73 0.00 0.09 74.55 12:56:01 AM 1 7.32 0.00 0.38 0.03 0.10 92.16 12:57:01 AM all 6.21 0.00 0.28 0.00 0.10 93.41 12:57:01 AM 0 9.17 0.00 0.22 0.00 0.12 90.50 12:57:01 AM 1 3.25 0.00 0.35 0.00 0.08 96.32 12:58:01 AM all 7.98 0.00 0.31 0.02 0.10 91.59 12:58:01 AM 0 10.00 0.00 0.28 0.00 0.10 89.61 12:58:01 AM 1 5.96 0.00 0.33 0.03 0.10 93.57 12:59:01 AM all 12.36 0.00 0.33 0.00 0.08 87.22 12:59:01 AM 0 15.65 0.00 0.37 0.00 0.07 83.91 12:59:01 AM 1 9.07 0.00 0.30 0.00 0.10 90.53 01:00:01 AM all 29.82 0.00 3.75 0.28 0.08 66.07 01:00:01 AM 0 29.83 0.00 3.30 0.42 0.07 66.39 01:00:01 AM 1 29.82 0.00 4.19 0.15 0.08 65.75 Average: all 10.62 0.01 1.14 0.49 0.08 87.65 Average: 0 11.99 0.00 1.15 0.47 0.08 86.30 Average: 1 9.25 0.02 1.14 0.51 0.09 89.00