---> uname -a: Linux prd-centos8-robot-2c-8g-50636.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 639 4802 19 2256 6760 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:2c:e0:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84779sec preferred_lft 84779sec inet6 fe80::f816:3eff:fe2c:e0cc/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) 08/08/2025 _x86_64_ (2 CPU) 03:22:12 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 87.94 6.33 81.61 1120.37 6562.50 03:25:01 AM 81.62 0.72 80.90 52.92 10922.56 03:26:01 AM 44.25 7.13 37.12 1310.50 2314.25 03:27:01 AM 58.51 0.25 58.26 47.05 7853.13 03:28:01 AM 4.52 0.22 4.30 11.73 157.61 03:29:01 AM 2.43 0.00 2.43 0.00 164.76 03:30:01 AM 0.35 0.00 0.35 0.00 51.09 03:31:01 AM 0.15 0.00 0.15 0.00 1.27 03:32:01 AM 0.47 0.00 0.47 0.00 81.32 03:33:01 AM 0.60 0.00 0.60 0.00 33.09 03:34:01 AM 0.47 0.00 0.47 0.00 90.55 03:35:01 AM 0.50 0.00 0.50 0.00 26.33 03:36:01 AM 0.37 0.00 0.37 0.00 36.26 03:37:01 AM 0.37 0.00 0.37 0.00 24.43 03:38:01 AM 0.53 0.03 0.50 0.27 87.84 03:39:01 AM 1.50 0.00 1.50 0.00 82.79 03:40:01 AM 0.67 0.00 0.67 0.00 99.70 03:41:01 AM 0.53 0.00 0.53 0.00 44.65 03:42:01 AM 0.50 0.00 0.50 0.00 79.92 03:43:01 AM 0.50 0.00 0.50 0.00 62.61 03:44:01 AM 0.50 0.00 0.50 0.00 165.87 03:45:01 AM 0.82 0.00 0.82 0.00 178.22 03:46:01 AM 0.55 0.00 0.55 0.00 102.65 03:47:01 AM 0.75 0.00 0.75 0.00 145.09 03:48:01 AM 13.71 0.32 13.40 36.92 2519.26 03:49:01 AM 29.34 0.53 28.81 64.78 1194.52 Average: 12.79 0.60 12.19 101.73 1272.45 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5265040 7014932 2617392 33.21 2688 1930244 719992 8.06 193724 2096668 210188 03:25:01 AM 5191692 7024300 2690740 34.14 2688 2008940 704068 7.88 210004 2130824 11920 03:26:01 AM 4957752 7035432 2924680 37.10 2688 2245832 675012 7.56 257536 2292068 187164 03:27:01 AM 4943416 7027952 2939016 37.29 2688 2252160 687380 7.70 261748 2295868 4 03:28:01 AM 4896736 6982704 2985696 37.88 2688 2253600 736704 8.25 261892 2342408 1100 03:29:01 AM 4889148 6977108 2993284 37.97 2688 2255600 736704 8.25 262136 2349792 408 03:30:01 AM 4884952 6973876 2997480 38.03 2688 2256548 760140 8.51 262136 2353876 4 03:31:01 AM 4883476 6972552 2998956 38.05 2688 2256680 760140 8.51 262136 2355284 132 03:32:01 AM 4879544 6970732 3002888 38.10 2688 2258792 763216 8.55 262180 2359428 4 03:33:01 AM 4875496 6967768 3006936 38.15 2688 2259892 763216 8.55 262292 2363104 456 03:34:01 AM 4873180 6967700 3009252 38.18 2688 2262124 763216 8.55 262364 2365304 156 03:35:01 AM 4871520 6967236 3010912 38.20 2688 2263320 763216 8.55 262384 2366864 808 03:36:01 AM 4871300 6967276 3011132 38.20 2688 2263588 763216 8.55 262384 2367124 144 03:37:01 AM 4869904 6966944 3012528 38.22 2688 2264668 763216 8.55 262424 2368644 612 03:38:01 AM 4867448 6966472 3014984 38.25 2688 2266624 753860 8.44 262580 2370868 268 03:39:01 AM 4865424 6966476 3017008 38.28 2688 2268676 753860 8.44 262732 2372688 856 03:40:01 AM 4863692 6966424 3018740 38.30 2688 2270348 774640 8.67 262940 2374392 4 03:41:01 AM 4862172 6966616 3020260 38.32 2688 2272044 774640 8.67 263148 2375780 692 03:42:01 AM 4860524 6966664 3021908 38.34 2688 2273740 774640 8.67 263220 2377344 316 03:43:01 AM 4857888 6965688 3024544 38.37 2688 2275424 774640 8.67 263256 2379900 400 03:44:01 AM 4851444 6964672 3030988 38.45 2688 2280852 774640 8.67 263516 2386020 1156 03:45:01 AM 4847128 6964468 3035304 38.51 2688 2284940 774640 8.67 263680 2389976 480 03:46:01 AM 4844560 6964324 3037872 38.54 2688 2287364 774640 8.67 263724 2392696 180 03:47:01 AM 4838116 6962136 3044316 38.62 2688 2291640 774640 8.67 263748 2399248 492 03:48:01 AM 4883100 6918468 2999332 38.05 2688 2208440 777292 8.70 332956 2305928 43092 03:49:01 AM 5005832 7010792 2876600 36.49 2688 2178476 694064 7.77 498828 2020304 26900 Average: 4907711 6976912 2974721 37.74 2688 2238098 751370 8.41 269603 2328938 18767 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 222.44 151.22 1438.90 36.83 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 62.51 42.46 569.62 7.79 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 46.12 33.94 327.70 8.03 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 205.71 144.34 44.29 40.88 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 33.29 17.31 10.11 2.80 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 44.09 43.62 8.16 6.69 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 31.64 29.93 5.59 2.61 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 8.25 6.73 1.43 0.74 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 56.06 53.37 10.33 4.49 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 75.55 47.16 14.00 6.50 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 92.09 79.92 19.65 9.59 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 32.31 30.84 7.49 4.64 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 15.46 12.96 2.67 1.21 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 24.18 21.61 5.12 2.71 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 38.79 35.29 10.87 5.35 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 69.99 66.52 13.43 10.76 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 60.41 62.70 10.75 7.40 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 59.26 61.23 10.65 7.33 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 35.99 32.56 13.35 3.80 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 37.70 31.57 7.23 6.01 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 66.86 69.16 13.28 8.27 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 74.96 75.26 15.96 10.48 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 23.78 21.86 4.64 2.86 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 2.72 3.23 1.25 0.68 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 107.35 67.86 220.21 150.68 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 17.16 16.39 14.77 12.21 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 59.41 48.43 107.76 13.90 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) 08/08/2025 _x86_64_ (2 CPU) 03:22:12 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 37.66 0.00 5.71 1.10 0.12 55.42 03:24:01 AM 0 30.77 0.00 4.74 1.17 0.10 63.22 03:24:01 AM 1 44.54 0.00 6.67 1.03 0.13 47.62 03:25:01 AM all 21.86 0.00 3.61 2.18 0.10 72.26 03:25:01 AM 0 10.25 0.00 2.78 2.37 0.08 84.51 03:25:01 AM 1 33.47 0.00 4.44 1.98 0.12 60.00 03:26:01 AM all 29.04 0.00 5.01 1.22 0.10 64.63 03:26:01 AM 0 30.93 0.00 5.30 0.88 0.08 62.81 03:26:01 AM 1 27.16 0.00 4.72 1.55 0.12 66.45 03:27:01 AM all 12.24 0.00 2.24 0.65 0.05 84.82 03:27:01 AM 0 13.01 0.00 2.34 0.70 0.05 83.89 03:27:01 AM 1 11.47 0.00 2.14 0.60 0.05 85.74 03:28:01 AM all 5.07 0.00 0.28 0.03 0.04 94.57 03:28:01 AM 0 2.48 0.00 0.25 0.00 0.03 97.24 03:28:01 AM 1 7.66 0.00 0.32 0.07 0.05 91.91 03:29:01 AM all 9.83 0.00 0.54 0.01 0.05 89.57 03:29:01 AM 0 12.14 0.00 0.59 0.00 0.07 87.20 03:29:01 AM 1 7.57 0.00 0.49 0.02 0.03 91.89 03:30:01 AM all 5.76 0.00 0.39 0.00 0.05 93.80 03:30:01 AM 0 1.17 0.00 0.23 0.00 0.03 98.56 03:30:01 AM 1 10.49 0.00 0.55 0.00 0.07 88.89 03:31:01 AM all 0.75 0.00 0.14 0.00 0.03 99.07 03:31:01 AM 0 0.70 0.00 0.13 0.00 0.03 99.13 03:31:01 AM 1 0.80 0.00 0.15 0.00 0.03 99.01 03:32:01 AM all 6.45 0.00 0.33 0.01 0.03 93.19 03:32:01 AM 0 2.96 0.00 0.32 0.00 0.02 96.70 03:32:01 AM 1 9.93 0.00 0.34 0.02 0.05 89.66 03:33:01 AM all 6.05 0.00 0.46 0.00 0.05 93.44 03:33:01 AM 0 4.22 0.00 0.40 0.00 0.05 95.33 03:33:01 AM 1 7.90 0.00 0.51 0.00 0.05 91.54 03:34:01 AM all 8.87 0.00 0.54 0.00 0.05 90.53 03:34:01 AM 0 7.85 0.00 0.53 0.00 0.05 91.57 03:34:01 AM 1 9.90 0.00 0.56 0.00 0.05 89.49 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 6.31 0.00 0.38 0.00 0.04 93.27 03:35:01 AM 0 8.61 0.00 0.54 0.00 0.05 90.80 03:35:01 AM 1 4.08 0.00 0.23 0.00 0.03 95.65 03:36:01 AM all 2.74 0.00 0.25 0.00 0.05 96.95 03:36:01 AM 0 1.62 0.00 0.20 0.00 0.05 98.12 03:36:01 AM 1 3.88 0.00 0.30 0.00 0.05 95.77 03:37:01 AM all 4.12 0.00 0.18 0.00 0.03 95.66 03:37:01 AM 0 2.18 0.00 0.20 0.00 0.03 97.59 03:37:01 AM 1 6.07 0.00 0.17 0.00 0.03 93.73 03:38:01 AM all 7.92 0.00 0.56 0.00 0.05 91.47 03:38:01 AM 0 3.75 0.00 0.27 0.00 0.03 95.95 03:38:01 AM 1 12.19 0.00 0.86 0.00 0.07 86.88 03:39:01 AM all 7.54 0.00 0.56 0.03 0.05 91.83 03:39:01 AM 0 8.06 0.00 0.68 0.02 0.05 91.19 03:39:01 AM 1 7.02 0.00 0.44 0.03 0.05 92.46 03:40:01 AM all 4.34 0.00 0.34 0.00 0.05 95.26 03:40:01 AM 0 3.65 0.00 0.37 0.00 0.05 95.93 03:40:01 AM 1 5.04 0.00 0.32 0.00 0.05 94.60 03:41:01 AM all 4.32 0.00 0.37 0.00 0.04 95.27 03:41:01 AM 0 4.57 0.00 0.37 0.00 0.03 95.02 03:41:01 AM 1 4.06 0.00 0.37 0.00 0.05 95.52 03:42:01 AM all 4.08 0.00 0.27 0.00 0.04 95.61 03:42:01 AM 0 2.61 0.00 0.27 0.00 0.05 97.07 03:42:01 AM 1 5.54 0.00 0.27 0.00 0.03 94.16 03:43:01 AM all 5.96 0.00 0.35 0.00 0.04 93.65 03:43:01 AM 0 3.66 0.00 0.32 0.00 0.03 95.99 03:43:01 AM 1 8.27 0.00 0.39 0.00 0.05 91.29 03:44:01 AM all 17.34 0.00 0.50 0.00 0.07 82.09 03:44:01 AM 0 12.05 0.00 0.50 0.00 0.07 87.38 03:44:01 AM 1 22.67 0.00 0.51 0.00 0.07 76.76 03:45:01 AM all 13.51 0.00 0.50 0.02 0.06 85.91 03:45:01 AM 0 9.75 0.00 0.57 0.00 0.05 89.62 03:45:01 AM 1 17.24 0.00 0.44 0.03 0.07 82.22 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 6.68 0.00 0.31 0.00 0.06 92.95 03:46:01 AM 0 5.04 0.00 0.32 0.00 0.07 94.58 03:46:01 AM 1 8.32 0.00 0.30 0.00 0.05 91.33 03:47:01 AM all 6.44 0.00 0.24 0.03 0.04 93.25 03:47:01 AM 0 4.88 0.00 0.27 0.05 0.03 94.77 03:47:01 AM 1 8.00 0.00 0.22 0.00 0.05 91.73 03:48:01 AM all 21.76 0.00 1.80 0.11 0.08 76.25 03:48:01 AM 0 28.06 0.00 1.94 0.07 0.08 69.85 03:48:01 AM 1 15.46 0.00 1.67 0.15 0.07 82.66 03:49:01 AM all 31.12 0.00 3.84 0.13 0.08 64.83 03:49:01 AM 0 33.36 0.00 3.77 0.13 0.07 62.68 03:49:01 AM 1 28.89 0.00 3.90 0.13 0.08 66.99 Average: all 11.09 0.00 1.15 0.21 0.06 87.49 Average: 0 9.56 0.00 1.09 0.21 0.05 89.09 Average: 1 12.62 0.00 1.21 0.22 0.06 85.89