---> uname -a: Linux prd-centos8-robot-2c-8g-46759.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 647 4790 19 2260 6752 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:25:b3:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84730sec preferred_lft 84730sec inet6 fe80::f816:3eff:fe25:b3eb/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) 07/28/2025 _x86_64_ (2 CPU) 03:20:55 LINUX RESTART (2 CPU) 03:22:01 AM tps rtps wtps bread/s bwrtn/s 03:23:01 AM 121.50 0.30 121.20 13.46 11558.39 03:24:01 AM 39.90 0.68 39.22 51.58 5353.03 03:25:01 AM 39.09 7.10 31.99 1309.96 2062.13 03:26:01 AM 59.33 0.25 59.08 47.05 7815.69 03:27:01 AM 4.60 0.02 4.58 0.13 173.90 03:28:01 AM 2.25 0.00 2.25 0.00 149.84 03:29:01 AM 0.32 0.00 0.32 0.00 53.75 03:30:01 AM 0.13 0.00 0.13 0.00 1.47 03:31:01 AM 0.82 0.00 0.82 0.00 89.09 03:32:01 AM 0.63 0.00 0.63 0.00 36.69 03:33:01 AM 0.30 0.00 0.30 0.00 38.57 03:34:01 AM 0.43 0.00 0.43 0.00 68.69 03:35:01 AM 0.37 0.00 0.37 0.00 35.45 03:36:01 AM 1.47 0.03 1.43 0.27 37.68 03:37:01 AM 0.32 0.00 0.32 0.00 68.33 03:38:01 AM 0.38 0.00 0.38 0.00 78.44 03:39:01 AM 0.73 0.00 0.73 0.00 77.47 03:40:01 AM 0.50 0.00 0.50 0.00 76.46 03:41:01 AM 0.52 0.00 0.52 0.00 41.59 03:42:01 AM 0.63 0.00 0.63 0.00 95.55 03:43:01 AM 0.27 0.00 0.27 0.00 95.33 03:44:01 AM 0.78 0.00 0.78 0.00 172.60 03:45:01 AM 0.97 0.00 0.97 0.00 154.82 03:46:01 AM 0.58 0.00 0.58 0.00 74.74 03:47:01 AM 0.57 0.00 0.57 0.00 165.02 03:48:01 AM 18.71 0.42 18.29 47.72 2688.10 Average: 11.39 0.34 11.06 56.59 1203.16 03:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:01 AM 5075216 6941236 2807216 35.61 2688 2042968 798524 8.94 192088 2270832 167748 03:24:01 AM 5123524 6960800 2758908 35.00 2688 2013548 772560 8.65 199712 2208232 8 03:25:01 AM 4946524 6943052 2935908 37.25 2688 2168780 792060 8.87 264404 2308864 97164 03:26:01 AM 4922216 7007540 2960216 37.55 2688 2253116 703708 7.88 263464 2315676 4 03:27:01 AM 4878192 6964436 3004240 38.11 2688 2254080 774296 8.67 263596 2359456 800 03:28:01 AM 4873580 6961604 3008852 38.17 2688 2255816 774296 8.67 263848 2364008 164 03:29:01 AM 4870744 6960048 3011688 38.21 2688 2257096 774296 8.67 263848 2366708 4 03:30:01 AM 4870016 6959344 3012416 38.22 2688 2257120 772552 8.65 263848 2367236 16 03:31:01 AM 4864232 6955804 3018200 38.29 2688 2259352 789724 8.84 263892 2373372 28 03:32:01 AM 4863192 6955572 3019240 38.30 2688 2260168 789724 8.84 264004 2374148 4 03:33:01 AM 4860420 6955232 3022012 38.34 2688 2262616 789724 8.84 264076 2376964 1468 03:34:01 AM 4859128 6955200 3023304 38.35 2688 2263852 789724 8.84 264096 2378100 760 03:35:01 AM 4858888 6955196 3023544 38.36 2688 2264088 789724 8.84 264100 2378424 88 03:36:01 AM 4858100 6955008 3024332 38.37 2688 2264700 812296 9.10 264252 2378904 548 03:37:01 AM 4854952 6953904 3027480 38.41 2688 2266728 812296 9.10 264312 2381900 652 03:38:01 AM 4853416 6954304 3029016 38.43 2688 2268744 812296 9.10 264384 2383628 532 03:39:01 AM 4851544 6954156 3030888 38.45 2688 2270420 796328 8.92 264592 2385152 408 03:40:01 AM 4849624 6954020 3032808 38.48 2688 2272188 790296 8.85 264816 2386948 236 03:41:01 AM 4847656 6953928 3034776 38.50 2688 2274040 790296 8.85 264952 2388968 1180 03:42:01 AM 4845440 6953072 3036992 38.53 2688 2275400 790296 8.85 264976 2391032 32 03:43:01 AM 4839868 6952192 3042564 38.60 2688 2280092 790296 8.85 265188 2396580 1980 03:44:01 AM 4835304 6951832 3047128 38.66 2688 2284336 790296 8.85 265392 2400648 1628 03:45:01 AM 4833204 6952192 3049228 38.68 2688 2286780 790296 8.85 265452 2403088 40 03:46:01 AM 4828700 6951404 3053732 38.74 2688 2290488 790296 8.85 265492 2407528 1872 03:47:01 AM 4689720 6816460 3192712 40.50 2688 2294508 918848 10.29 265492 2546324 1232 03:48:01 AM 4925960 6928384 2956472 37.51 2688 2175312 770800 8.63 499520 2099468 22280 Average: 4876129 6950228 3006303 38.14 2688 2242936 790994 8.86 268223 2361238 11572 03:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 126.21 101.70 1449.73 13.95 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 4.12 2.27 2.16 0.67 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 38.37 31.89 312.75 8.27 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 210.33 145.75 46.62 33.66 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 36.76 19.10 11.22 3.38 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 44.73 43.04 7.77 6.50 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 41.72 37.75 7.04 3.37 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 2.53 0.65 0.25 0.05 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 68.04 67.72 11.96 5.70 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 57.52 35.79 10.22 5.43 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 117.71 103.80 23.26 11.33 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 37.38 35.73 7.91 5.00 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 15.51 14.28 2.53 1.23 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 28.18 23.98 4.47 2.11 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 34.44 29.64 9.51 5.12 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 68.32 66.21 13.09 10.00 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 72.05 70.75 12.03 8.05 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 68.09 69.78 11.21 7.84 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 48.52 45.03 14.80 5.12 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 29.18 22.61 6.00 3.35 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 60.08 60.51 9.51 7.65 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 68.41 68.54 14.26 9.67 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 54.77 53.14 11.77 13.30 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 11.39 11.25 2.51 1.60 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 3.78 4.05 1.50 3.40 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 105.03 68.91 194.04 151.69 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 55.92 47.48 84.59 12.60 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) 07/28/2025 _x86_64_ (2 CPU) 03:20:55 LINUX RESTART (2 CPU) 03:22:01 AM CPU %user %nice %system %iowait %steal %idle 03:23:01 AM all 38.75 0.00 5.42 2.05 0.09 53.68 03:23:01 AM 0 38.48 0.00 4.97 1.70 0.08 54.77 03:23:01 AM 1 39.03 0.00 5.88 2.41 0.10 52.58 03:24:01 AM all 7.81 0.00 1.27 0.72 0.04 90.16 03:24:01 AM 0 7.06 0.00 1.35 0.68 0.05 90.85 03:24:01 AM 1 8.55 0.00 1.19 0.75 0.03 89.48 03:25:01 AM all 28.87 0.00 4.55 0.40 0.08 66.10 03:25:01 AM 0 46.98 0.00 5.37 0.35 0.10 47.20 03:25:01 AM 1 10.79 0.00 3.72 0.45 0.07 84.98 03:26:01 AM all 18.71 0.00 3.46 0.71 0.07 77.05 03:26:01 AM 0 29.17 0.00 4.38 1.00 0.08 65.36 03:26:01 AM 1 8.29 0.00 2.55 0.42 0.05 88.70 03:27:01 AM all 4.81 0.00 0.33 0.03 0.03 94.80 03:27:01 AM 0 4.97 0.00 0.33 0.02 0.03 94.65 03:27:01 AM 1 4.65 0.00 0.33 0.03 0.03 94.95 03:28:01 AM all 8.71 0.00 0.49 0.01 0.05 90.75 03:28:01 AM 0 7.64 0.00 0.45 0.00 0.05 91.87 03:28:01 AM 1 9.77 0.00 0.53 0.02 0.05 89.64 03:29:01 AM all 7.58 0.00 0.46 0.00 0.06 91.90 03:29:01 AM 0 5.48 0.00 0.32 0.00 0.05 94.15 03:29:01 AM 1 9.73 0.00 0.60 0.00 0.07 89.60 03:30:01 AM all 0.48 0.00 0.13 0.00 0.03 99.35 03:30:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 03:30:01 AM 1 0.37 0.00 0.18 0.00 0.05 99.40 03:31:01 AM all 6.99 0.00 0.34 0.01 0.05 92.62 03:31:01 AM 0 12.35 0.00 0.28 0.02 0.05 87.29 03:31:01 AM 1 1.63 0.00 0.39 0.00 0.05 97.94 03:32:01 AM all 4.27 0.00 0.35 0.00 0.03 95.35 03:32:01 AM 0 3.00 0.00 0.37 0.00 0.03 96.60 03:32:01 AM 1 5.55 0.00 0.34 0.00 0.03 94.08 03:33:01 AM all 10.83 0.00 0.65 0.00 0.07 88.45 03:33:01 AM 0 14.81 0.00 0.73 0.00 0.09 84.38 03:33:01 AM 1 6.93 0.00 0.58 0.00 0.05 92.44 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 5.24 0.00 0.29 0.00 0.05 94.42 03:34:01 AM 0 7.52 0.00 0.37 0.00 0.05 92.06 03:34:01 AM 1 2.98 0.00 0.20 0.00 0.05 96.77 03:35:01 AM all 4.12 0.00 0.34 0.00 0.05 95.49 03:35:01 AM 0 4.83 0.00 0.39 0.00 0.05 94.73 03:35:01 AM 1 3.41 0.00 0.29 0.00 0.05 96.25 03:36:01 AM all 2.89 0.00 0.31 0.01 0.02 96.77 03:36:01 AM 0 2.29 0.00 0.32 0.02 0.02 97.36 03:36:01 AM 1 3.50 0.00 0.30 0.00 0.02 96.19 03:37:01 AM all 7.33 0.00 0.35 0.00 0.05 92.27 03:37:01 AM 0 4.60 0.00 0.33 0.00 0.05 95.02 03:37:01 AM 1 10.11 0.00 0.36 0.00 0.05 89.48 03:38:01 AM all 8.93 0.00 0.62 0.00 0.08 90.37 03:38:01 AM 0 9.65 0.00 0.64 0.00 0.07 89.64 03:38:01 AM 1 8.22 0.00 0.61 0.00 0.08 91.09 03:39:01 AM all 4.77 0.00 0.36 0.01 0.04 94.81 03:39:01 AM 0 4.77 0.00 0.34 0.00 0.03 94.86 03:39:01 AM 1 4.78 0.00 0.39 0.02 0.05 94.77 03:40:01 AM all 4.51 0.00 0.37 0.00 0.04 95.08 03:40:01 AM 0 5.22 0.00 0.40 0.00 0.05 94.32 03:40:01 AM 1 3.80 0.00 0.34 0.00 0.03 95.83 03:41:01 AM all 4.23 0.00 0.30 0.00 0.03 95.43 03:41:01 AM 0 4.18 0.00 0.25 0.00 0.03 95.53 03:41:01 AM 1 4.29 0.00 0.35 0.00 0.03 95.33 03:42:01 AM all 4.56 0.00 0.28 0.01 0.04 95.11 03:42:01 AM 0 7.65 0.00 0.33 0.02 0.05 91.95 03:42:01 AM 1 1.47 0.00 0.23 0.00 0.03 98.26 03:43:01 AM all 15.99 0.00 0.47 0.00 0.07 83.47 03:43:01 AM 0 26.20 0.00 0.54 0.00 0.07 73.19 03:43:01 AM 1 5.89 0.00 0.40 0.00 0.07 93.64 03:44:01 AM all 14.76 0.00 0.52 0.01 0.06 84.64 03:44:01 AM 0 13.56 0.00 0.51 0.02 0.07 85.85 03:44:01 AM 1 15.97 0.00 0.54 0.00 0.05 83.43 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 7.58 0.00 0.37 0.01 0.05 91.99 03:45:01 AM 0 7.97 0.00 0.35 0.02 0.03 91.63 03:45:01 AM 1 7.19 0.00 0.39 0.00 0.07 92.36 03:46:01 AM all 7.48 0.00 0.31 0.09 0.04 92.07 03:46:01 AM 0 5.80 0.00 0.22 0.17 0.05 93.76 03:46:01 AM 1 9.17 0.00 0.41 0.00 0.03 90.39 03:47:01 AM all 10.01 0.00 0.31 0.00 0.04 89.64 03:47:01 AM 0 10.58 0.00 0.38 0.00 0.03 89.01 03:47:01 AM 1 9.44 0.00 0.23 0.00 0.05 90.28 03:48:01 AM all 26.64 0.00 3.25 0.33 0.08 69.70 03:48:01 AM 0 37.39 0.00 3.45 0.33 0.08 58.74 03:48:01 AM 1 15.88 0.00 3.04 0.33 0.07 80.68 Average: all 10.28 0.00 1.00 0.17 0.05 88.50 Average: 0 12.43 0.00 1.06 0.17 0.05 86.28 Average: 1 8.13 0.00 0.94 0.17 0.05 90.71