---> uname -a: Linux prd-centos8-robot-2c-8g-15019.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 617 4799 19 2280 6781 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:7c:bc:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84732sec preferred_lft 84732sec inet6 fe80::f816:3eff:fe7c:bc46/64 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) 12/19/2025 _x86_64_ (2 CPU) 03:12:20 LINUX RESTART (2 CPU) 03:13:01 AM tps rtps wtps bread/s bwrtn/s 03:14:01 AM 66.81 13.65 53.17 2513.43 4740.60 03:15:01 AM 101.23 0.92 100.32 65.86 11570.40 03:16:01 AM 21.41 0.43 20.98 64.78 1822.28 03:17:01 AM 65.73 6.93 58.80 1289.30 3612.05 03:18:01 AM 32.11 0.03 32.08 3.47 6297.10 03:19:01 AM 4.95 0.22 4.73 11.73 198.35 03:20:01 AM 0.88 0.00 0.88 0.00 98.15 03:21:01 AM 0.23 0.00 0.23 0.00 19.97 03:22:01 AM 0.27 0.00 0.27 0.00 3.65 03:23:01 AM 0.43 0.00 0.43 0.00 80.79 03:24:01 AM 0.62 0.00 0.62 0.00 37.73 03:25:01 AM 0.42 0.00 0.42 0.00 36.24 03:26:01 AM 0.48 0.00 0.48 0.00 74.19 03:27:01 AM 0.37 0.00 0.37 0.00 35.73 03:28:01 AM 6.45 5.98 0.47 575.24 27.35 03:29:01 AM 3.90 0.00 3.90 0.00 145.05 03:30:01 AM 0.48 0.00 0.48 0.00 85.42 03:31:01 AM 0.83 0.00 0.83 0.00 82.97 03:32:01 AM 0.57 0.00 0.57 0.00 73.80 03:33:01 AM 0.60 0.00 0.60 0.00 48.23 03:34:01 AM 0.33 0.00 0.33 0.00 69.96 03:35:01 AM 0.40 0.00 0.40 0.00 136.21 03:36:01 AM 0.87 0.00 0.87 0.00 109.11 03:37:01 AM 0.63 0.00 0.63 0.00 162.39 03:38:02 AM 0.73 0.00 0.73 0.00 86.27 03:39:01 AM 14.91 0.32 14.59 37.55 824.96 03:40:01 AM 26.64 0.47 26.17 52.92 2777.21 Average: 13.08 1.07 12.01 170.99 1231.94 03:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 AM 5413236 7086324 2469196 31.33 2688 1856080 660628 7.40 185520 1966988 167140 03:15:01 AM 5138492 6983868 2743940 34.81 2688 2021388 729952 8.17 199288 2197496 42016 03:16:01 AM 5210584 7058048 2671848 33.90 2688 2023336 663704 7.43 220032 2104840 8 03:17:01 AM 4906460 7007680 2975972 37.75 2688 2267404 688748 7.71 255988 2341548 175712 03:18:01 AM 4929712 7030716 2952720 37.46 2688 2267476 659944 7.39 261376 2308616 4 03:19:01 AM 4879156 6981928 3003276 38.10 2688 2269260 729936 8.17 261580 2358460 324 03:20:01 AM 4870356 6975384 3012076 38.21 2688 2271516 746932 8.36 261764 2366864 168 03:21:01 AM 4870100 6975524 3012332 38.22 2688 2271884 746932 8.36 261780 2367160 16 03:22:01 AM 4870204 6975644 3012228 38.21 2688 2271900 746932 8.36 261780 2367176 4 03:23:01 AM 4865844 6973508 3016588 38.27 2688 2274124 746932 8.36 261824 2371456 28 03:24:01 AM 4864928 6973412 3017504 38.28 2688 2274944 746932 8.36 261936 2372320 4 03:25:01 AM 4862196 6973132 3020236 38.32 2688 2277412 746932 8.36 262008 2374888 1556 03:26:01 AM 4860756 6972920 3021676 38.33 2688 2278624 746932 8.36 262028 2376404 780 03:27:01 AM 4860472 6972860 3021960 38.34 2688 2278860 762316 8.54 262028 2376700 92 03:28:01 AM 4842328 6972596 3040104 38.57 2688 2296704 746316 8.36 264296 2392300 760 03:29:01 AM 4839700 6972020 3042732 38.60 2688 2298732 746316 8.36 264356 2394980 708 03:30:01 AM 4837404 6971772 3045028 38.63 2688 2300776 741512 8.30 264416 2397216 436 03:31:01 AM 4835700 6971700 3046732 38.65 2688 2302444 741512 8.30 264608 2398796 156 03:32:01 AM 4834048 6971808 3048384 38.67 2688 2304212 741512 8.30 264832 2400076 128 03:33:01 AM 4832116 6971956 3050316 38.70 2688 2306264 741512 8.30 265000 2401912 1124 03:34:01 AM 4830984 6972224 3051448 38.71 2688 2307636 741512 8.30 265024 2403288 532 03:35:01 AM 4825808 6970668 3056624 38.78 2688 2311292 741512 8.30 265188 2408088 320 03:36:01 AM 4821492 6970940 3060940 38.83 2688 2315836 741512 8.30 265416 2412504 2220 03:37:01 AM 4818336 6970556 3064096 38.87 2688 2318592 741512 8.30 265484 2415472 516 03:38:02 AM 4813756 6969448 3068676 38.93 2688 2322088 741512 8.30 265540 2419584 1876 03:39:01 AM 4827156 6891296 3055276 38.76 2688 2234296 782328 8.76 335104 2353360 97232 03:40:01 AM 4964472 6992380 2917960 37.02 2688 2199744 700140 7.84 501588 2056828 25140 Average: 4900955 6981863 2981477 37.82 2688 2248993 732313 8.20 267770 2337234 19222 03:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 273.01 181.21 1642.04 55.19 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 91.28 71.70 846.25 18.33 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 14.96 10.21 5.79 3.79 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 45.62 39.62 339.85 10.03 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 201.52 141.19 38.36 30.22 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 39.14 28.50 11.89 6.55 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 52.25 52.08 8.97 4.31 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 15.46 13.86 2.65 1.26 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 1.97 0.42 0.17 0.03 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 60.81 60.42 11.52 5.24 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 51.59 32.33 10.14 5.49 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 109.53 90.92 22.84 10.34 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 36.19 32.13 8.28 5.05 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 14.46 13.78 2.90 1.56 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 25.83 21.11 4.51 1.94 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 30.66 26.82 9.23 4.84 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 55.20 51.77 11.03 8.67 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 60.10 61.95 10.93 7.53 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 61.91 63.54 11.15 7.62 0.00 0.00 0.00 0.00 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 50.30 48.80 15.94 6.03 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 28.41 22.38 6.05 3.36 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 47.01 46.53 8.13 6.46 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 61.93 62.40 13.82 9.40 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 57.59 56.19 12.13 7.14 0.00 0.00 0.00 0.00 03:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:02 AM eth0 20.59 14.45 78.59 2.18 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 94.32 63.24 186.16 143.15 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 18.28 15.69 14.44 9.83 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 59.98 49.00 123.44 13.83 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) 12/19/2025 _x86_64_ (2 CPU) 03:12:20 LINUX RESTART (2 CPU) 03:13:01 AM CPU %user %nice %system %iowait %steal %idle 03:14:01 AM all 34.40 0.00 5.15 3.54 0.09 56.82 03:14:01 AM 0 33.19 0.00 5.27 2.51 0.10 58.93 03:14:01 AM 1 35.60 0.00 5.04 4.57 0.08 54.71 03:15:01 AM all 28.38 0.00 3.85 2.22 0.09 65.46 03:15:01 AM 0 36.26 0.00 4.91 2.25 0.08 56.49 03:15:01 AM 1 20.52 0.00 2.80 2.18 0.10 74.40 03:16:01 AM all 12.30 0.00 1.63 0.93 0.06 85.08 03:16:01 AM 0 19.47 0.00 2.09 1.07 0.07 77.31 03:16:01 AM 1 5.14 0.00 1.17 0.80 0.05 92.85 03:17:01 AM all 37.16 0.00 6.18 0.80 0.11 55.75 03:17:01 AM 0 42.97 0.00 6.78 0.90 0.10 49.25 03:17:01 AM 1 31.35 0.00 5.58 0.70 0.12 62.26 03:18:01 AM all 1.30 0.00 0.70 0.72 0.04 97.24 03:18:01 AM 0 1.85 0.00 0.67 0.72 0.05 96.71 03:18:01 AM 1 0.74 0.00 0.74 0.72 0.03 97.77 03:19:01 AM all 6.12 0.00 0.38 0.05 0.05 93.41 03:19:01 AM 0 7.69 0.00 0.50 0.02 0.05 91.74 03:19:01 AM 1 4.54 0.00 0.25 0.08 0.05 95.07 03:20:01 AM all 11.17 0.00 0.49 0.00 0.09 88.25 03:20:01 AM 0 17.60 0.00 0.54 0.00 0.09 81.77 03:20:01 AM 1 4.94 0.00 0.44 0.00 0.08 94.54 03:21:01 AM all 2.65 0.00 0.19 0.01 0.08 97.08 03:21:01 AM 0 3.63 0.00 0.22 0.00 0.08 96.07 03:21:01 AM 1 1.69 0.00 0.15 0.02 0.07 98.08 03:22:01 AM all 0.43 0.00 0.10 0.00 0.07 99.40 03:22:01 AM 0 0.45 0.00 0.12 0.00 0.08 99.35 03:22:01 AM 1 0.42 0.00 0.08 0.00 0.05 99.45 03:23:01 AM all 6.71 0.00 0.28 0.00 0.09 92.91 03:23:01 AM 0 8.84 0.00 0.27 0.00 0.10 90.79 03:23:01 AM 1 4.58 0.00 0.30 0.00 0.08 95.03 03:24:01 AM all 3.98 0.00 0.32 0.00 0.08 95.62 03:24:01 AM 0 5.41 0.00 0.34 0.00 0.05 94.21 03:24:01 AM 1 2.56 0.00 0.30 0.00 0.10 97.03 03:24:01 AM CPU %user %nice %system %iowait %steal %idle 03:25:01 AM all 10.33 0.00 0.61 0.00 0.09 88.97 03:25:01 AM 0 15.02 0.00 0.77 0.00 0.09 84.13 03:25:01 AM 1 5.81 0.00 0.47 0.00 0.10 93.62 03:26:01 AM all 5.10 0.00 0.25 0.00 0.07 94.58 03:26:01 AM 0 7.67 0.00 0.30 0.00 0.07 91.96 03:26:01 AM 1 2.56 0.00 0.20 0.00 0.07 97.17 03:27:01 AM all 3.62 0.00 0.26 0.00 0.07 96.05 03:27:01 AM 0 6.34 0.00 0.43 0.00 0.07 93.15 03:27:01 AM 1 0.99 0.00 0.10 0.00 0.07 98.85 03:28:01 AM all 2.83 0.22 0.38 0.12 0.08 96.38 03:28:01 AM 0 4.38 0.40 0.32 0.23 0.08 94.58 03:28:01 AM 1 1.27 0.03 0.45 0.00 0.07 98.18 03:29:01 AM all 7.14 0.00 0.33 0.03 0.10 92.40 03:29:01 AM 0 13.06 0.00 0.39 0.00 0.12 86.43 03:29:01 AM 1 1.32 0.00 0.27 0.07 0.08 98.26 03:30:01 AM all 8.99 0.00 0.54 0.00 0.08 90.40 03:30:01 AM 0 5.17 0.00 0.42 0.00 0.07 94.34 03:30:01 AM 1 12.88 0.00 0.65 0.00 0.09 86.38 03:31:01 AM all 4.44 0.00 0.34 0.01 0.09 95.12 03:31:01 AM 0 5.22 0.00 0.33 0.02 0.08 94.35 03:31:01 AM 1 3.66 0.00 0.35 0.00 0.10 95.89 03:32:01 AM all 4.63 0.00 0.38 0.01 0.08 94.90 03:32:01 AM 0 6.75 0.00 0.42 0.00 0.08 92.75 03:32:01 AM 1 2.53 0.00 0.35 0.02 0.07 97.04 03:33:01 AM all 4.35 0.00 0.30 0.01 0.08 95.26 03:33:01 AM 0 3.21 0.00 0.33 0.02 0.08 96.35 03:33:01 AM 1 5.49 0.00 0.27 0.00 0.07 94.17 03:34:01 AM all 4.59 0.00 0.25 0.00 0.07 95.10 03:34:01 AM 0 6.05 0.00 0.29 0.00 0.07 93.59 03:34:01 AM 1 3.12 0.00 0.22 0.00 0.07 96.59 03:35:01 AM all 12.44 0.00 0.34 0.00 0.09 87.13 03:35:01 AM 0 9.68 0.00 0.32 0.00 0.08 89.92 03:35:01 AM 1 15.23 0.00 0.37 0.00 0.10 84.30 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 15.32 0.00 0.52 0.01 0.07 84.08 03:36:01 AM 0 19.66 0.00 0.57 0.00 0.07 79.70 03:36:01 AM 1 10.99 0.00 0.47 0.02 0.07 88.46 03:37:01 AM all 8.72 0.00 0.33 0.01 0.09 90.85 03:37:01 AM 0 10.24 0.00 0.30 0.00 0.10 89.35 03:37:01 AM 1 7.20 0.00 0.35 0.02 0.08 92.35 03:38:02 AM all 7.81 0.00 0.33 0.00 0.08 91.79 03:38:02 AM 0 8.63 0.00 0.28 0.00 0.07 91.02 03:38:02 AM 1 7.00 0.00 0.37 0.00 0.08 92.55 03:39:01 AM all 22.93 0.00 1.90 0.08 0.09 74.99 03:39:01 AM 0 32.82 0.00 2.41 0.12 0.10 64.54 03:39:01 AM 1 13.04 0.00 1.39 0.05 0.08 85.43 03:40:01 AM all 30.70 0.00 4.28 0.12 0.07 64.82 03:40:01 AM 0 40.20 0.00 4.63 0.13 0.08 54.95 03:40:01 AM 1 21.21 0.00 3.93 0.12 0.07 74.68 Average: all 11.07 0.01 1.14 0.32 0.08 87.38 Average: 0 13.77 0.01 1.27 0.30 0.08 84.56 Average: 1 8.38 0.00 1.00 0.35 0.08 90.19