---> uname -a: Linux prd-centos8-robot-2c-8g-8467.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 624 4812 19 2260 6774 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:fb:aa:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84781sec preferred_lft 84781sec inet6 fe80::f816:3eff:fefb:aa1c/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) 11/13/2025 _x86_64_ (2 CPU) 03:11:03 LINUX RESTART (2 CPU) 03:12:01 AM tps rtps wtps bread/s bwrtn/s 03:13:01 AM 126.17 0.32 125.85 14.53 12711.69 03:14:01 AM 36.26 0.68 35.58 51.59 4215.15 03:15:01 AM 39.24 7.10 32.14 1309.96 2181.67 03:16:01 AM 63.26 0.25 63.01 47.05 8008.06 03:17:01 AM 7.80 0.22 7.58 11.73 367.84 03:18:01 AM 2.15 0.00 2.15 0.00 138.84 03:19:01 AM 0.45 0.00 0.45 0.00 43.86 03:20:01 AM 0.15 0.00 0.15 0.00 11.63 03:21:01 AM 0.37 0.00 0.37 0.00 76.89 03:22:01 AM 0.80 0.00 0.80 0.00 17.73 03:23:01 AM 0.35 0.00 0.35 0.00 55.03 03:24:01 AM 0.38 0.00 0.38 0.00 65.72 03:25:01 AM 0.32 0.00 0.32 0.00 45.28 03:26:01 AM 0.35 0.00 0.35 0.00 17.06 03:27:01 AM 1.85 0.03 1.82 0.27 96.07 03:28:01 AM 0.45 0.00 0.45 0.00 50.19 03:29:01 AM 0.62 0.00 0.62 0.00 91.17 03:30:01 AM 0.52 0.00 0.52 0.00 58.97 03:31:01 AM 0.47 0.00 0.47 0.00 81.26 03:32:01 AM 0.72 0.00 0.72 0.00 55.26 03:33:01 AM 0.27 0.00 0.27 0.00 62.76 03:34:01 AM 0.62 0.00 0.62 0.00 201.40 03:35:01 AM 0.93 0.00 0.93 0.00 151.18 03:36:01 AM 0.62 0.00 0.62 0.00 70.77 03:37:01 AM 11.73 0.32 11.41 36.93 478.72 03:38:01 AM 33.67 0.52 33.16 63.85 3173.34 Average: 12.71 0.36 12.35 59.08 1251.18 03:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 AM 5050228 6926816 2832204 35.93 2688 2052840 824840 9.24 192468 2292052 139512 03:14:01 AM 5099592 6975028 2782840 35.30 2688 2051440 772864 8.65 212720 2221436 43084 03:15:01 AM 4929164 6960468 2953268 37.47 2688 2200548 763404 8.55 269012 2314484 121624 03:16:01 AM 4922100 7020968 2960332 37.56 2688 2265172 682000 7.64 260172 2310756 1592 03:17:01 AM 4878436 6978360 3003996 38.11 2688 2266408 731344 8.19 260308 2358068 4 03:18:01 AM 4873284 6975028 3009148 38.18 2688 2268228 746884 8.36 260560 2363048 4 03:19:01 AM 4871040 6974128 3011392 38.20 2688 2269572 746884 8.36 260560 2365536 324 03:20:01 AM 4868716 6971812 3013716 38.23 2688 2269580 769528 8.62 260560 2367540 16 03:21:01 AM 4866628 6971968 3015804 38.26 2688 2271816 769528 8.62 260604 2369808 48 03:22:01 AM 4866176 6971844 3016256 38.27 2688 2272144 769528 8.62 260624 2370288 336 03:23:01 AM 4864076 6971612 3018356 38.29 2688 2274020 769528 8.62 260788 2372016 704 03:24:01 AM 4860556 6969484 3021876 38.34 2688 2275408 769528 8.62 260788 2375540 288 03:25:01 AM 4859740 6969712 3022692 38.35 2688 2276448 769528 8.62 260808 2376580 112 03:26:01 AM 4858600 6968876 3023832 38.36 2688 2276752 772312 8.65 260808 2377260 32 03:27:01 AM 4856424 6968824 3026008 38.39 2688 2278880 772312 8.65 261004 2379560 392 03:28:01 AM 4855004 6968896 3027428 38.41 2688 2280380 772312 8.65 261020 2381184 652 03:29:01 AM 4851940 6967808 3030492 38.45 2688 2282388 772312 8.65 261192 2383660 292 03:30:01 AM 4850416 6968032 3032016 38.47 2688 2284152 766228 8.58 261416 2385036 624 03:31:01 AM 4847188 6967084 3035244 38.51 2688 2286376 766228 8.58 261616 2387840 776 03:32:01 AM 4846768 6967836 3035664 38.51 2688 2287548 766228 8.58 261656 2388668 768 03:33:01 AM 4842796 6965964 3039636 38.56 2688 2289648 766228 8.58 261736 2392564 1124 03:34:01 AM 4837404 6966088 3045028 38.63 2688 2295164 766228 8.58 261976 2397596 956 03:35:01 AM 4834524 6966152 3047908 38.67 2688 2298108 766228 8.58 262084 2400432 4 03:36:01 AM 4830628 6965624 3051804 38.72 2688 2301476 766228 8.58 262152 2403932 1668 03:37:01 AM 4841468 6884672 3040964 38.58 2688 2215268 835680 9.36 331844 2348756 106460 03:38:01 AM 4921816 6929260 2960616 37.56 2688 2180288 783532 8.77 497804 2105900 26264 Average: 4880181 6965090 3002251 38.09 2688 2252694 767594 8.59 268703 2353444 17218 03:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 141.23 109.61 1447.79 14.03 0.00 0.00 0.00 0.00 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 12.00 5.93 5.76 3.02 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 41.47 33.69 333.60 6.84 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 182.06 120.76 41.81 29.39 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 29.78 19.66 9.70 2.81 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 41.87 40.14 7.77 6.26 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 34.79 33.68 6.15 2.90 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 2.32 0.42 0.19 0.03 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 55.31 52.98 11.07 4.75 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 30.61 14.23 5.77 1.51 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 89.54 71.51 18.18 10.87 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 51.71 47.94 11.94 4.58 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 26.21 25.01 6.25 4.35 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 20.13 15.54 3.86 1.64 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 36.33 31.84 8.20 5.09 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 30.28 26.85 8.27 4.53 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 65.53 66.66 12.83 9.41 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 57.29 58.84 10.87 7.29 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 54.08 55.66 16.92 6.91 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 30.48 24.22 6.35 3.41 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 34.62 29.94 6.64 5.42 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 73.57 74.92 15.64 10.62 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 52.78 52.55 11.47 6.58 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 29.26 24.45 54.23 3.18 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 95.93 62.92 182.00 142.04 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 17.61 17.16 15.41 8.54 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 51.42 42.97 86.88 11.77 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) 11/13/2025 _x86_64_ (2 CPU) 03:11:03 LINUX RESTART (2 CPU) 03:12:01 AM CPU %user %nice %system %iowait %steal %idle 03:13:01 AM all 38.39 0.00 5.42 1.07 0.10 55.02 03:13:01 AM 0 41.27 0.00 5.36 1.10 0.10 52.17 03:13:01 AM 1 35.50 0.00 5.48 1.05 0.10 57.87 03:14:01 AM all 9.86 0.00 1.54 0.33 0.05 88.22 03:14:01 AM 0 13.51 0.00 1.87 0.22 0.05 84.35 03:14:01 AM 1 6.21 0.00 1.20 0.43 0.05 92.10 03:15:01 AM all 23.87 0.00 4.20 0.67 0.08 71.17 03:15:01 AM 0 38.21 0.00 5.14 0.50 0.08 56.07 03:15:01 AM 1 9.56 0.00 3.28 0.85 0.08 86.23 03:16:01 AM all 18.95 0.00 3.57 0.49 0.06 76.93 03:16:01 AM 0 22.54 0.00 4.24 0.43 0.05 72.74 03:16:01 AM 1 15.36 0.00 2.89 0.55 0.07 81.13 03:17:01 AM all 4.71 0.00 0.37 0.04 0.07 94.81 03:17:01 AM 0 8.24 0.00 0.39 0.07 0.05 91.25 03:17:01 AM 1 1.19 0.00 0.35 0.02 0.08 98.36 03:18:01 AM all 7.75 0.00 0.41 0.01 0.07 91.76 03:18:01 AM 0 9.23 0.00 0.43 0.02 0.07 90.26 03:18:01 AM 1 6.29 0.00 0.39 0.00 0.07 93.25 03:19:01 AM all 6.80 0.00 0.39 0.00 0.09 92.72 03:19:01 AM 0 11.25 0.00 0.57 0.00 0.10 88.08 03:19:01 AM 1 2.52 0.00 0.22 0.00 0.07 97.19 03:20:01 AM all 0.57 0.00 0.12 0.00 0.05 99.26 03:20:01 AM 0 0.52 0.00 0.17 0.00 0.07 99.25 03:20:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 03:21:01 AM all 6.91 0.00 0.34 0.01 0.08 92.66 03:21:01 AM 0 12.32 0.00 0.32 0.00 0.08 87.28 03:21:01 AM 1 1.51 0.00 0.37 0.02 0.07 98.04 03:22:01 AM all 1.84 0.00 0.19 0.00 0.08 97.89 03:22:01 AM 0 2.61 0.00 0.23 0.00 0.10 97.06 03:22:01 AM 1 1.07 0.00 0.15 0.00 0.07 98.71 03:23:01 AM all 9.74 0.00 0.62 0.00 0.07 89.58 03:23:01 AM 0 13.78 0.00 0.69 0.00 0.07 85.46 03:23:01 AM 1 5.73 0.00 0.54 0.00 0.07 93.65 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 4.18 0.00 0.25 0.00 0.08 95.48 03:24:01 AM 0 1.52 0.00 0.28 0.00 0.08 98.11 03:24:01 AM 1 6.85 0.00 0.22 0.00 0.08 92.85 03:25:01 AM all 5.69 0.00 0.34 0.00 0.07 93.90 03:25:01 AM 0 5.23 0.00 0.30 0.00 0.07 94.40 03:25:01 AM 1 6.15 0.00 0.38 0.00 0.07 93.41 03:26:01 AM all 2.61 0.00 0.21 0.00 0.10 97.08 03:26:01 AM 0 4.38 0.00 0.27 0.00 0.10 95.25 03:26:01 AM 1 0.87 0.00 0.15 0.00 0.10 98.88 03:27:01 AM all 7.31 0.00 0.39 0.02 0.08 92.20 03:27:01 AM 0 2.54 0.00 0.33 0.00 0.07 97.06 03:27:01 AM 1 12.12 0.00 0.46 0.03 0.08 87.30 03:28:01 AM all 5.94 0.00 0.42 0.00 0.08 93.55 03:28:01 AM 0 9.52 0.00 0.51 0.00 0.09 89.89 03:28:01 AM 1 2.41 0.00 0.34 0.00 0.08 97.17 03:29:01 AM all 6.13 0.00 0.39 0.01 0.09 93.39 03:29:01 AM 0 8.33 0.00 0.42 0.02 0.08 91.15 03:29:01 AM 1 3.94 0.00 0.35 0.00 0.10 95.61 03:30:01 AM all 4.42 0.00 0.34 0.00 0.09 95.14 03:30:01 AM 0 4.93 0.00 0.37 0.00 0.08 94.62 03:30:01 AM 1 3.92 0.00 0.32 0.00 0.10 95.67 03:31:01 AM all 4.66 0.00 0.37 0.00 0.09 94.88 03:31:01 AM 0 6.29 0.00 0.44 0.00 0.10 93.17 03:31:01 AM 1 3.03 0.00 0.30 0.00 0.08 96.59 03:32:01 AM all 3.94 0.00 0.26 0.00 0.08 95.72 03:32:01 AM 0 1.85 0.00 0.25 0.00 0.07 97.83 03:32:01 AM 1 6.03 0.00 0.27 0.00 0.10 93.60 03:33:01 AM all 8.25 0.00 0.36 0.00 0.08 91.30 03:33:01 AM 0 10.32 0.00 0.38 0.00 0.08 89.21 03:33:01 AM 1 6.17 0.00 0.34 0.00 0.08 93.41 03:34:01 AM all 17.76 0.00 0.52 0.00 0.08 81.64 03:34:01 AM 0 24.60 0.00 0.57 0.00 0.08 74.74 03:34:01 AM 1 10.97 0.00 0.47 0.00 0.07 88.50 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 9.44 0.00 0.38 0.01 0.06 90.12 03:35:01 AM 0 12.97 0.00 0.40 0.00 0.07 86.56 03:35:01 AM 1 5.89 0.00 0.35 0.02 0.05 93.69 03:36:01 AM all 7.89 0.00 0.31 0.00 0.08 91.72 03:36:01 AM 0 11.24 0.00 0.30 0.00 0.08 88.38 03:36:01 AM 1 4.55 0.00 0.32 0.00 0.07 95.07 03:37:01 AM all 24.70 0.00 2.08 0.07 0.09 73.06 03:37:01 AM 0 37.69 0.00 2.35 0.08 0.10 59.77 03:37:01 AM 1 11.71 0.00 1.80 0.05 0.08 86.36 03:38:01 AM all 32.78 0.00 4.34 0.16 0.07 62.64 03:38:01 AM 0 35.36 0.00 4.80 0.18 0.07 59.59 03:38:01 AM 1 30.20 0.00 3.88 0.13 0.08 65.70 Average: all 10.61 0.00 1.09 0.11 0.08 88.12 Average: 0 13.50 0.00 1.21 0.10 0.08 85.11 Average: 1 7.72 0.00 0.96 0.12 0.08 91.12