---> uname -a: Linux prd-centos8-robot-2c-8g-3992.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 675 4738 19 2282 6723 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:44:c8:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84622sec preferred_lft 84622sec inet6 fe80::f816:3eff:fe44:c8ab/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) 10/31/2025 _x86_64_ (2 CPU) 03:30:35 LINUX RESTART (2 CPU) 03:31:01 AM tps rtps wtps bread/s bwrtn/s 03:32:01 AM 134.41 59.55 74.86 7815.13 23792.02 03:33:01 AM 104.02 0.72 103.30 52.92 11530.27 03:34:01 AM 29.67 0.42 29.26 64.78 2714.50 03:35:01 AM 78.44 6.97 71.47 1292.98 7989.42 03:36:01 AM 16.83 0.00 16.83 0.00 1459.08 03:37:01 AM 3.73 0.00 3.73 0.00 126.03 03:38:01 AM 0.13 0.00 0.13 0.00 1.32 03:39:01 AM 0.52 0.25 0.27 13.60 11.70 03:40:01 AM 2.13 0.00 2.13 0.00 260.65 03:41:01 AM 0.38 0.00 0.38 0.00 139.74 03:42:01 AM 0.45 0.00 0.45 0.00 234.89 03:43:01 AM 0.23 0.00 0.23 0.00 49.40 03:44:01 AM 0.15 0.00 0.15 0.00 10.85 03:45:01 AM 0.13 0.00 0.13 0.00 36.54 03:46:01 AM 0.43 0.00 0.43 0.00 20.60 03:47:01 AM 1.30 0.03 1.27 0.27 50.00 03:48:01 AM 0.38 0.00 0.38 0.00 129.56 03:49:01 AM 0.33 0.00 0.33 0.00 153.75 03:50:01 AM 0.22 0.00 0.22 0.00 176.61 03:51:01 AM 0.55 0.00 0.55 0.00 151.75 03:52:01 AM 0.27 0.00 0.27 0.00 77.89 03:53:01 AM 0.22 0.00 0.22 0.00 86.94 03:54:01 AM 0.40 0.00 0.40 0.00 15.78 03:55:01 AM 0.53 0.00 0.53 0.00 18.53 03:56:01 AM 0.28 0.00 0.28 0.00 19.18 03:57:01 AM 0.50 0.00 0.50 0.00 90.87 03:58:01 AM 0.20 0.00 0.20 0.00 45.26 03:59:01 AM 4.80 0.32 4.48 36.93 194.43 04:00:01 AM 35.90 0.52 35.39 63.85 3534.09 Average: 14.41 2.37 12.03 322.29 1832.92 03:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:32:01 AM 5348540 7022196 2533888 32.15 2688 1856756 724780 8.12 185048 2029196 167928 03:33:01 AM 5099596 6945716 2782832 35.30 2688 2021608 752452 8.43 198720 2231556 42012 03:34:01 AM 5062988 6960800 2819440 35.77 2688 2071832 739948 8.29 226688 2235632 48132 03:35:01 AM 4884204 6984752 2998224 38.04 2688 2267592 677980 7.59 260416 2350236 32496 03:36:01 AM 4886684 6987076 2995744 38.01 2688 2267608 677980 7.59 260432 2350252 4 03:37:01 AM 4886576 6986972 2995852 38.01 2688 2267612 677980 7.59 260436 2350320 4 03:38:01 AM 4886760 6987156 2995668 38.00 2688 2267612 677980 7.59 260436 2350256 4 03:39:01 AM 4835112 6938488 3047316 38.66 2688 2270600 785024 8.79 260756 2401248 2468 03:40:01 AM 4825872 6933904 3056556 38.78 2688 2275252 788316 8.83 260756 2410228 1348 03:41:01 AM 4817016 6930664 3065412 38.89 2688 2280892 822996 9.22 260756 2418384 2860 03:42:01 AM 4812792 6930916 3069636 38.94 2688 2285328 838636 9.39 260756 2423304 380 03:43:01 AM 4811064 6930312 3071364 38.96 2688 2286460 806868 9.03 261124 2424920 100 03:44:01 AM 4811784 6932036 3070644 38.96 2688 2287464 790340 8.85 261124 2424148 828 03:45:01 AM 4811512 6932152 3070916 38.96 2688 2287852 790340 8.85 261124 2424632 148 03:46:01 AM 4810992 6932060 3071436 38.97 2688 2288272 766856 8.59 261124 2424900 140 03:47:01 AM 4810160 6932048 3072268 38.98 2688 2289084 766856 8.59 261256 2425600 368 03:48:01 AM 4797476 6924664 3084952 39.14 2688 2294424 807196 9.04 261308 2438212 1960 03:49:01 AM 4793660 6924512 3088768 39.19 2688 2298064 807196 9.04 261308 2442052 1104 03:50:01 AM 4788956 6924144 3093472 39.25 2688 2302468 819120 9.17 261308 2446564 244 03:51:01 AM 4784928 6924476 3097500 39.30 2688 2306784 819120 9.17 261308 2450736 216 03:52:01 AM 4782316 6924020 3100112 39.33 2688 2308900 819120 9.17 261312 2453088 96 03:53:01 AM 4779204 6923376 3103224 39.37 2688 2311368 819120 9.17 261312 2456500 4 03:54:01 AM 4781040 6925628 3101388 39.35 2688 2311784 802496 8.99 261312 2454776 40 03:55:01 AM 4781208 6926192 3101220 39.34 2688 2312180 802496 8.99 261312 2454660 24 03:56:01 AM 4781384 6926876 3101044 39.34 2688 2312688 802496 8.99 261312 2454652 64 03:57:01 AM 4773244 6921584 3109184 39.44 2688 2315528 851668 9.54 261460 2462020 428 03:58:01 AM 4771756 6921216 3110672 39.46 2688 2316672 867188 9.71 261460 2463232 288 03:59:01 AM 4867476 6896820 3014952 38.25 2688 2200604 760024 8.51 306476 2342224 75580 04:00:01 AM 4844496 6882000 3037932 38.54 2688 2210560 789952 8.85 511064 2167240 29624 Average: 4852717 6938371 3029711 38.44 2688 2254271 781122 8.75 265283 2384854 14100 03:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 298.62 176.26 1659.50 59.14 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 92.72 67.93 846.00 10.09 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 19.73 15.04 7.57 5.27 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 227.63 202.65 375.32 41.94 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 366.14 267.61 72.63 62.77 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 2.82 2.07 0.58 0.49 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 2.88 1.92 0.47 0.41 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 50.38 35.59 22.37 4.09 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 20.93 16.14 23.96 2.59 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 34.97 31.89 31.03 4.20 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 83.66 84.04 31.23 7.42 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 57.97 55.17 12.02 4.84 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 52.35 49.13 11.66 4.84 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 11.33 9.36 3.02 2.03 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 15.33 9.82 3.37 1.90 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 15.89 14.58 6.40 1.44 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 104.08 102.93 33.42 16.74 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 94.54 94.64 39.89 7.32 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 112.61 113.21 70.38 8.17 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 70.36 63.73 45.79 5.45 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 49.14 49.63 17.79 3.76 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 76.37 76.04 29.37 7.51 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 13.66 11.31 3.27 2.30 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 14.93 10.83 26.20 2.29 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 7.21 6.30 3.43 1.21 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 116.75 107.50 36.93 9.37 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 38.88 27.46 6.85 2.76 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 118.78 77.45 179.96 145.12 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 16.38 16.28 14.61 8.33 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 75.43 61.96 124.73 14.96 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) 10/31/2025 _x86_64_ (2 CPU) 03:30:35 LINUX RESTART (2 CPU) 03:31:01 AM CPU %user %nice %system %iowait %steal %idle 03:32:01 AM all 43.80 0.03 8.04 4.15 0.16 43.82 03:32:01 AM 0 37.20 0.02 8.13 2.43 0.17 52.05 03:32:01 AM 1 50.39 0.05 7.96 5.86 0.15 35.59 03:33:01 AM all 27.87 0.00 3.98 3.78 0.12 64.26 03:33:01 AM 0 24.24 0.00 3.65 3.70 0.10 68.30 03:33:01 AM 1 31.49 0.00 4.30 3.85 0.13 60.23 03:34:01 AM all 17.71 0.00 2.72 0.21 0.06 79.31 03:34:01 AM 0 5.37 0.00 1.97 0.28 0.05 92.32 03:34:01 AM 1 30.03 0.00 3.46 0.13 0.07 66.31 03:35:01 AM all 32.85 0.00 5.95 1.55 0.10 59.55 03:35:01 AM 0 23.05 0.00 4.64 1.07 0.10 71.14 03:35:01 AM 1 42.67 0.00 7.26 2.04 0.10 47.94 03:36:01 AM all 0.94 0.00 0.78 0.19 0.03 98.05 03:36:01 AM 0 0.79 0.00 0.58 0.12 0.03 98.48 03:36:01 AM 1 1.10 0.00 0.97 0.27 0.03 97.63 03:37:01 AM all 0.33 0.00 0.08 0.01 0.03 99.55 03:37:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 03:37:01 AM 1 0.57 0.00 0.08 0.02 0.03 99.30 03:38:01 AM all 0.26 0.00 0.08 0.00 0.02 99.64 03:38:01 AM 0 0.12 0.00 0.10 0.00 0.02 99.77 03:38:01 AM 1 0.40 0.00 0.07 0.00 0.02 99.52 03:39:01 AM all 6.36 0.00 0.71 0.01 0.04 92.88 03:39:01 AM 0 2.34 0.00 0.28 0.00 0.05 97.33 03:39:01 AM 1 10.39 0.00 1.14 0.02 0.03 88.42 03:40:01 AM all 8.40 0.00 0.31 0.02 0.07 91.21 03:40:01 AM 0 2.59 0.00 0.22 0.03 0.05 97.11 03:40:01 AM 1 14.19 0.00 0.40 0.00 0.08 85.32 03:41:01 AM all 11.45 0.00 0.77 0.03 0.06 87.69 03:41:01 AM 0 4.16 0.00 0.39 0.07 0.05 95.34 03:41:01 AM 1 18.73 0.00 1.15 0.00 0.07 80.05 03:42:01 AM all 10.32 0.00 0.96 0.06 0.07 88.60 03:42:01 AM 0 7.26 0.00 0.92 0.05 0.07 91.70 03:42:01 AM 1 13.38 0.00 0.99 0.07 0.07 85.49 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 7.12 0.00 0.57 0.00 0.06 92.25 03:43:01 AM 0 3.75 0.00 0.34 0.00 0.05 95.86 03:43:01 AM 1 10.55 0.00 0.82 0.00 0.07 88.57 03:44:01 AM all 6.45 0.00 0.54 0.00 0.06 92.95 03:44:01 AM 0 3.28 0.00 0.39 0.00 0.05 96.28 03:44:01 AM 1 9.67 0.00 0.69 0.00 0.07 89.57 03:45:01 AM all 4.52 0.00 0.33 0.00 0.06 95.09 03:45:01 AM 0 3.03 0.00 0.27 0.00 0.05 96.66 03:45:01 AM 1 6.01 0.00 0.40 0.00 0.07 93.52 03:46:01 AM all 4.51 0.00 0.36 0.00 0.04 95.09 03:46:01 AM 0 2.59 0.00 0.32 0.00 0.03 97.06 03:46:01 AM 1 6.44 0.00 0.40 0.00 0.05 93.11 03:47:01 AM all 6.00 0.00 0.71 0.00 0.06 93.23 03:47:01 AM 0 7.06 0.00 0.81 0.00 0.07 92.06 03:47:01 AM 1 4.96 0.00 0.61 0.00 0.05 94.38 03:48:01 AM all 9.96 0.00 0.56 0.02 0.07 89.39 03:48:01 AM 0 4.22 0.00 0.55 0.00 0.07 95.16 03:48:01 AM 1 15.73 0.00 0.57 0.03 0.07 83.60 03:49:01 AM all 6.42 0.00 0.60 0.00 0.08 92.91 03:49:01 AM 0 6.50 0.00 0.62 0.00 0.07 92.81 03:49:01 AM 1 6.35 0.00 0.57 0.00 0.08 93.00 03:50:01 AM all 3.46 0.00 0.49 0.00 0.05 96.00 03:50:01 AM 0 3.76 0.00 0.47 0.00 0.05 95.72 03:50:01 AM 1 3.15 0.00 0.50 0.00 0.05 96.29 03:51:01 AM all 7.05 0.00 0.39 0.04 0.06 92.46 03:51:01 AM 0 3.40 0.00 0.42 0.08 0.07 96.03 03:51:01 AM 1 10.70 0.00 0.35 0.00 0.05 88.89 03:52:01 AM all 4.53 0.00 0.68 0.00 0.06 94.73 03:52:01 AM 0 1.26 0.00 0.27 0.00 0.05 98.43 03:52:01 AM 1 7.81 0.00 1.09 0.00 0.07 91.04 03:53:01 AM all 5.07 0.00 0.54 0.00 0.05 94.34 03:53:01 AM 0 5.33 0.00 0.50 0.00 0.05 94.11 03:53:01 AM 1 4.80 0.00 0.59 0.00 0.05 94.56 03:53:01 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 4.56 0.00 0.20 0.00 0.04 95.20 03:54:01 AM 0 1.67 0.00 0.20 0.00 0.03 98.09 03:54:01 AM 1 7.45 0.00 0.20 0.00 0.05 92.30 03:55:01 AM all 4.42 0.00 0.20 0.00 0.05 95.33 03:55:01 AM 0 3.78 0.00 0.18 0.00 0.05 95.99 03:55:01 AM 1 5.07 0.00 0.22 0.00 0.05 94.67 03:56:01 AM all 6.06 0.00 0.49 0.00 0.06 93.39 03:56:01 AM 0 0.89 0.00 0.13 0.00 0.05 98.93 03:56:01 AM 1 11.46 0.00 0.85 0.00 0.07 87.62 03:57:01 AM all 7.76 0.00 1.13 0.00 0.07 91.04 03:57:01 AM 0 5.19 0.00 1.02 0.00 0.07 93.72 03:57:01 AM 1 10.35 0.00 1.23 0.00 0.07 88.35 03:58:01 AM all 4.78 0.00 0.50 0.00 0.05 94.66 03:58:01 AM 0 2.44 0.00 0.54 0.00 0.05 96.97 03:58:01 AM 1 7.13 0.00 0.47 0.00 0.05 92.35 03:59:01 AM all 17.31 0.00 1.91 0.07 0.07 80.64 03:59:01 AM 0 10.22 0.00 1.44 0.08 0.05 88.21 03:59:01 AM 1 24.40 0.00 2.39 0.05 0.08 73.07 04:00:01 AM all 32.39 0.00 3.87 0.35 0.08 63.31 04:00:01 AM 0 33.60 0.00 4.22 0.43 0.08 61.67 04:00:01 AM 1 31.19 0.00 3.52 0.27 0.08 64.95 Average: all 10.45 0.00 1.33 0.36 0.06 87.79 Average: 0 7.22 0.00 1.16 0.29 0.06 91.27 Average: 1 13.69 0.00 1.49 0.44 0.07 84.31