---> uname -a: Linux prd-centos8-robot-2c-8g-52352.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 601 4792 19 2303 6798 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:74:9a:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84527sec preferred_lft 84527sec inet6 fe80::f816:3eff:fe74:9af6/64 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) 09/14/2025 _x86_64_ (2 CPU) 06:21:33 LINUX RESTART (2 CPU) 06:22:01 AM tps rtps wtps bread/s bwrtn/s 06:23:01 AM 98.00 16.94 81.06 5438.05 7528.47 06:24:01 AM 80.99 0.72 80.27 52.92 9905.56 06:25:01 AM 50.37 7.13 43.24 1310.71 3750.61 06:26:01 AM 58.36 0.25 58.11 47.06 7522.03 06:27:01 AM 9.53 0.00 9.53 0.00 644.74 06:28:01 AM 0.58 0.00 0.58 0.00 8.08 06:29:01 AM 0.37 0.00 0.37 0.00 4.23 06:30:01 AM 0.70 0.22 0.48 11.73 117.14 06:31:01 AM 2.30 0.07 2.23 3.20 186.30 06:32:01 AM 0.47 0.00 0.47 0.00 128.65 06:33:01 AM 0.38 0.00 0.38 0.00 143.69 06:34:01 AM 0.28 0.00 0.28 0.00 128.67 06:35:01 AM 0.27 0.00 0.27 0.00 136.41 06:36:01 AM 0.30 0.00 0.30 0.00 112.70 06:37:01 AM 1.33 0.03 1.30 0.27 61.98 06:38:01 AM 0.35 0.00 0.35 0.00 42.86 06:39:01 AM 0.15 0.00 0.15 0.00 16.14 06:40:01 AM 0.15 0.00 0.15 0.00 7.62 06:41:01 AM 0.37 0.00 0.37 0.00 140.25 06:42:01 AM 0.72 0.00 0.72 0.00 220.58 06:43:02 AM 0.28 0.00 0.28 0.00 62.68 06:44:01 AM 0.27 0.00 0.27 0.00 227.91 06:45:01 AM 0.15 0.00 0.15 0.00 29.74 06:46:01 AM 0.22 0.00 0.22 0.00 178.50 06:47:01 AM 0.32 0.00 0.32 0.00 77.80 06:48:01 AM 0.25 0.00 0.25 0.00 20.04 06:49:01 AM 0.13 0.00 0.13 0.00 15.06 06:50:01 AM 0.48 0.00 0.48 0.00 90.55 06:51:01 AM 0.32 0.00 0.32 0.00 45.98 06:52:01 AM 20.09 0.42 19.68 47.72 3454.62 Average: 10.96 0.86 10.10 230.53 1167.54 06:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:23:01 AM 5331680 7047328 2550744 32.36 2688 1897820 672964 7.54 185940 2041728 180292 06:24:01 AM 5148776 6988600 2733648 34.68 2688 2015704 733372 8.21 197684 2182740 42504 06:25:01 AM 4988736 6975080 2893688 36.71 2688 2159216 749108 8.39 261472 2270552 84384 06:26:01 AM 4943176 7035492 2939248 37.29 2688 2259980 646632 7.24 261260 2291348 10840 06:27:01 AM 4945800 7038036 2936624 37.26 2688 2259980 646632 7.24 261264 2291348 4 06:28:01 AM 4945736 7037976 2936688 37.26 2688 2259984 646632 7.24 261264 2291304 4 06:29:01 AM 4945760 7038000 2936664 37.26 2688 2259984 646632 7.24 261264 2291564 4 06:30:01 AM 4889392 6986104 2993032 37.97 2688 2264452 746744 8.36 261412 2346948 908 06:31:01 AM 4885068 6985308 2997356 38.03 2688 2267980 746744 8.36 261744 2351100 832 06:32:01 AM 4879680 6983400 3002744 38.09 2688 2271488 762500 8.54 261960 2355892 660 06:33:01 AM 4873160 6981220 3009264 38.18 2688 2275844 762500 8.54 261960 2362644 824 06:34:01 AM 4867936 6979492 3014488 38.24 2688 2279292 762500 8.54 261960 2367996 456 06:35:01 AM 4863180 6978684 3019244 38.30 2688 2283272 762500 8.54 261960 2372740 388 06:36:01 AM 4860396 6978860 3022028 38.34 2688 2286192 779600 8.73 261960 2375980 4 06:37:01 AM 4857824 6977972 3024600 38.37 2688 2287876 768028 8.60 262116 2378292 732 06:38:01 AM 4857364 6977988 3025060 38.38 2688 2288360 768028 8.60 262116 2378884 80 06:39:01 AM 4856996 6978008 3025428 38.38 2688 2288740 768028 8.60 262116 2379252 4 06:40:01 AM 4856424 6978020 3026000 38.39 2688 2289324 754756 8.45 262116 2379944 396 06:41:01 AM 4848108 6974752 3034316 38.49 2688 2294380 773036 8.66 262168 2387544 1344 06:42:01 AM 4841468 6973144 3040956 38.58 2688 2299404 773036 8.66 262168 2394476 36 06:43:02 AM 4839204 6972744 3043220 38.61 2688 2301276 773036 8.66 262168 2396460 140 06:44:01 AM 4833196 6973360 3049228 38.68 2688 2307892 773036 8.66 262168 2402632 72 06:45:01 AM 4829760 6972988 3052664 38.73 2688 2310952 773036 8.66 262168 2406252 2272 06:46:01 AM 4823764 6971984 3058660 38.80 2688 2315940 773036 8.66 262168 2412444 1936 06:47:01 AM 4823436 6972064 3058988 38.81 2688 2316348 773036 8.66 262168 2412924 112 06:48:01 AM 4822692 6971788 3059732 38.82 2688 2316812 752748 8.43 262168 2413420 92 06:49:01 AM 4824888 6974460 3057536 38.79 2688 2317304 752748 8.43 262168 2411416 160 06:50:01 AM 4818500 6970940 3063924 38.87 2688 2320164 834952 9.35 262316 2417060 548 06:51:01 AM 4878744 7038240 3003680 38.11 2688 2327200 647988 7.26 262640 2357572 6300 06:52:01 AM 4956324 7010208 2926100 37.12 2688 2227704 690412 7.73 518808 2050260 28988 Average: 4897906 6990741 2984518 37.86 2688 2261695 740467 8.29 265828 2339091 12177 06:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 322.23 193.69 1818.33 62.03 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 55.65 42.42 675.95 7.63 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 48.44 38.06 332.89 9.42 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 477.14 346.16 97.88 81.33 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 2.62 1.82 0.43 0.41 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 2.45 2.00 0.54 0.48 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 2.32 0.87 0.52 0.34 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 59.05 41.05 29.97 5.29 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 10.80 12.23 13.61 2.06 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 10.71 10.96 17.88 1.76 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 28.86 29.50 22.16 4.49 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 14.01 15.31 14.07 2.45 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 8.85 10.15 18.21 1.95 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 82.02 81.85 24.71 7.01 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 90.19 88.32 19.18 7.30 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 20.38 17.96 4.41 2.67 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 11.81 9.23 2.81 1.80 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 7.47 6.28 3.32 1.14 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 118.76 117.94 37.87 17.64 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 131.83 117.90 67.33 8.87 0.00 0.00 0.00 0.00 06:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:02 AM eth0 69.36 46.07 16.89 3.77 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 131.22 117.30 95.08 9.10 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 92.62 27.61 31.26 2.64 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 92.45 92.65 56.71 7.84 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 14.05 11.15 3.36 2.28 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 15.31 12.96 4.01 2.85 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 14.70 14.01 4.20 1.40 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 104.93 98.90 34.89 8.79 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 30.41 27.53 6.10 3.02 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 136.89 82.67 237.11 149.08 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 73.55 57.12 123.08 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) 09/14/2025 _x86_64_ (2 CPU) 06:21:33 LINUX RESTART (2 CPU) 06:22:01 AM CPU %user %nice %system %iowait %steal %idle 06:23:01 AM all 47.30 0.00 6.90 1.13 0.12 44.55 06:23:01 AM 0 54.42 0.00 8.88 1.57 0.13 35.00 06:23:01 AM 1 40.21 0.00 4.93 0.70 0.10 54.06 06:24:01 AM all 22.27 0.00 3.16 0.88 0.07 73.61 06:24:01 AM 0 28.41 0.00 3.05 0.83 0.07 67.64 06:24:01 AM 1 16.14 0.00 3.26 0.93 0.08 79.58 06:25:01 AM all 27.17 0.00 4.79 1.13 0.09 66.83 06:25:01 AM 0 40.72 0.00 5.57 1.30 0.10 52.31 06:25:01 AM 1 13.63 0.00 4.00 0.95 0.08 81.34 06:26:01 AM all 19.64 0.00 4.02 0.51 0.08 75.75 06:26:01 AM 0 18.48 0.00 4.10 0.35 0.08 76.98 06:26:01 AM 1 20.79 0.00 3.93 0.67 0.08 74.52 06:27:01 AM all 0.28 0.00 0.11 0.06 0.03 99.53 06:27:01 AM 0 0.17 0.00 0.15 0.12 0.03 99.53 06:27:01 AM 1 0.38 0.00 0.07 0.00 0.02 99.53 06:28:01 AM all 0.34 0.00 0.09 0.00 0.03 99.53 06:28:01 AM 0 0.12 0.00 0.12 0.00 0.03 99.73 06:28:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 06:29:01 AM all 0.34 0.00 0.06 0.00 0.03 99.57 06:29:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 06:29:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 06:30:01 AM all 10.27 0.00 0.84 0.01 0.07 88.82 06:30:01 AM 0 13.32 0.00 1.02 0.02 0.07 85.58 06:30:01 AM 1 7.23 0.00 0.65 0.00 0.07 92.06 06:31:01 AM all 7.02 0.00 0.24 0.01 0.06 92.67 06:31:01 AM 0 8.65 0.00 0.28 0.02 0.05 91.00 06:31:01 AM 1 5.40 0.00 0.20 0.00 0.07 94.33 06:32:01 AM all 7.62 0.00 0.34 0.01 0.06 91.97 06:32:01 AM 0 8.82 0.00 0.42 0.00 0.07 90.69 06:32:01 AM 1 6.43 0.00 0.27 0.02 0.05 93.24 06:33:01 AM all 10.92 0.00 0.68 0.00 0.08 88.32 06:33:01 AM 0 11.37 0.00 1.09 0.00 0.07 87.47 06:33:01 AM 1 10.47 0.00 0.27 0.00 0.08 89.18 06:33:01 AM CPU %user %nice %system %iowait %steal %idle 06:34:01 AM all 8.24 0.00 0.31 0.00 0.06 91.39 06:34:01 AM 0 11.03 0.00 0.30 0.00 0.07 88.60 06:34:01 AM 1 5.42 0.00 0.32 0.00 0.05 94.21 06:35:01 AM all 7.55 0.00 0.31 0.01 0.07 92.06 06:35:01 AM 0 13.48 0.00 0.38 0.00 0.08 86.05 06:35:01 AM 1 1.61 0.00 0.23 0.02 0.05 98.09 06:36:01 AM all 9.50 0.00 1.00 0.00 0.07 89.44 06:36:01 AM 0 15.39 0.00 1.33 0.00 0.07 83.21 06:36:01 AM 1 3.72 0.00 0.67 0.00 0.07 95.55 06:37:01 AM all 8.50 0.00 0.87 0.01 0.07 90.56 06:37:01 AM 0 9.55 0.00 0.82 0.02 0.07 89.55 06:37:01 AM 1 7.46 0.00 0.92 0.00 0.07 91.55 06:38:01 AM all 5.13 0.00 0.39 0.00 0.04 94.43 06:38:01 AM 0 7.78 0.00 0.54 0.00 0.05 91.63 06:38:01 AM 1 2.48 0.00 0.25 0.00 0.03 97.23 06:39:01 AM all 4.41 0.00 0.32 0.00 0.07 95.20 06:39:01 AM 0 6.00 0.00 0.38 0.00 0.07 93.55 06:39:01 AM 1 2.83 0.00 0.25 0.00 0.07 96.86 06:40:01 AM all 4.50 0.00 0.39 0.00 0.04 95.07 06:40:01 AM 0 4.87 0.00 0.40 0.00 0.05 94.68 06:40:01 AM 1 4.12 0.00 0.37 0.00 0.03 95.47 06:41:01 AM all 11.57 0.00 0.85 0.02 0.07 87.49 06:41:01 AM 0 13.28 0.00 0.67 0.00 0.07 85.99 06:41:01 AM 1 9.83 0.00 1.04 0.03 0.07 89.03 06:42:01 AM all 8.02 0.00 0.69 0.01 0.06 91.22 06:42:01 AM 0 9.37 0.00 0.67 0.00 0.05 89.90 06:42:01 AM 1 6.66 0.00 0.71 0.02 0.07 92.55 06:43:02 AM all 6.32 0.00 0.57 0.00 0.06 93.05 06:43:02 AM 0 8.26 0.00 0.69 0.00 0.07 90.98 06:43:02 AM 1 4.37 0.00 0.45 0.00 0.05 95.12 06:44:01 AM all 7.92 0.00 0.50 0.02 0.08 91.49 06:44:01 AM 0 9.18 0.00 0.49 0.00 0.07 90.26 06:44:01 AM 1 6.65 0.00 0.50 0.03 0.09 92.73 06:44:01 AM CPU %user %nice %system %iowait %steal %idle 06:45:01 AM all 9.12 0.00 0.90 0.00 0.08 89.91 06:45:01 AM 0 11.94 0.00 1.02 0.00 0.08 86.96 06:45:01 AM 1 6.28 0.00 0.79 0.00 0.07 92.86 06:46:01 AM all 9.01 0.00 0.64 0.00 0.06 90.29 06:46:01 AM 0 13.82 0.00 0.86 0.00 0.07 85.25 06:46:01 AM 1 4.22 0.00 0.42 0.00 0.05 95.31 06:47:01 AM all 4.45 0.00 0.18 0.00 0.06 95.31 06:47:01 AM 0 5.63 0.00 0.17 0.00 0.07 94.14 06:47:01 AM 1 3.26 0.00 0.20 0.00 0.05 96.49 06:48:01 AM all 5.06 0.00 0.23 0.00 0.06 94.65 06:48:01 AM 0 6.52 0.00 0.27 0.00 0.05 93.17 06:48:01 AM 1 3.60 0.00 0.20 0.00 0.07 96.13 06:49:01 AM all 5.65 0.00 0.50 0.00 0.05 93.80 06:49:01 AM 0 6.46 0.00 0.44 0.00 0.05 93.04 06:49:01 AM 1 4.84 0.00 0.56 0.00 0.05 94.55 06:50:01 AM all 7.36 0.00 1.09 0.00 0.07 91.48 06:50:01 AM 0 8.67 0.00 1.04 0.00 0.07 90.22 06:50:01 AM 1 6.05 0.00 1.14 0.00 0.07 92.74 06:51:01 AM all 11.91 0.00 0.74 0.00 0.08 87.27 06:51:01 AM 0 22.00 0.00 1.02 0.00 0.08 76.89 06:51:01 AM 1 1.82 0.00 0.47 0.00 0.07 97.64 06:52:01 AM all 20.87 0.00 3.01 0.20 0.08 75.85 06:52:01 AM 0 31.77 0.00 3.34 0.13 0.08 64.67 06:52:01 AM 1 9.95 0.00 2.68 0.27 0.07 87.04 Average: all 10.29 0.00 1.16 0.13 0.06 88.35 Average: 0 13.34 0.00 1.32 0.15 0.07 85.13 Average: 1 7.24 0.00 1.00 0.12 0.06 91.58