---> uname -a: Linux prd-centos8-robot-2c-8g-38176.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 608 4817 19 2271 6791 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:d7:e2:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84786sec preferred_lft 84786sec inet6 fe80::f816:3eff:fed7:e228/64 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) 06/29/2025 _x86_64_ (2 CPU) 01:17:48 LINUX RESTART (2 CPU) 01:18:01 AM tps rtps wtps bread/s bwrtn/s 01:19:01 AM 218.82 155.19 63.63 14740.13 41140.61 01:20:01 AM 118.81 0.73 118.08 53.05 11737.29 01:21:01 AM 30.21 0.42 29.79 64.78 2715.99 01:22:01 AM 76.22 9.45 66.77 1685.59 7772.15 01:23:01 AM 12.60 0.02 12.58 0.13 1199.43 01:24:01 AM 2.22 0.00 2.22 0.00 116.41 01:25:01 AM 0.42 0.00 0.42 0.00 86.17 01:26:01 AM 0.17 0.00 0.17 0.00 11.90 01:27:01 AM 0.15 0.00 0.15 0.00 21.53 01:28:01 AM 0.78 0.00 0.78 0.00 75.00 01:29:01 AM 0.37 0.00 0.37 0.00 49.38 01:30:01 AM 0.60 0.00 0.60 0.00 80.45 01:31:01 AM 0.57 0.00 0.57 0.00 38.95 01:32:01 AM 0.15 0.00 0.15 0.00 11.08 01:33:01 AM 0.55 0.03 0.52 0.27 81.94 01:34:01 AM 1.43 0.00 1.43 0.00 93.33 01:35:01 AM 0.68 0.00 0.68 0.00 80.09 01:36:01 AM 0.47 0.00 0.47 0.00 56.91 01:37:01 AM 0.35 0.00 0.35 0.00 44.65 01:38:01 AM 0.50 0.00 0.50 0.00 81.80 01:39:01 AM 0.38 0.00 0.38 0.00 100.68 01:40:01 AM 0.77 0.00 0.77 0.00 188.17 01:41:01 AM 0.93 0.00 0.93 0.00 145.48 01:42:01 AM 0.75 0.00 0.75 0.00 70.58 01:43:01 AM 9.03 5.75 3.28 555.55 246.95 01:44:01 AM 22.58 0.42 22.16 47.72 2822.58 Average: 19.25 6.62 12.64 659.63 2656.90 01:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 AM 5418364 7009700 2464060 31.26 2688 1782428 783000 8.77 192124 1983392 110520 01:20:01 AM 5182872 7005576 2699552 34.25 2688 1999736 731504 8.19 198176 2150232 42508 01:21:01 AM 5155044 7033512 2727380 34.60 2688 2053220 704340 7.89 229764 2143152 55064 01:22:01 AM 4973916 7056352 2908508 36.90 2688 2251000 648884 7.27 266428 2265020 26928 01:23:01 AM 4928220 7011028 2954204 37.48 2688 2251588 718756 8.05 266560 2308360 324 01:24:01 AM 4915484 6999828 2966940 37.64 2688 2253128 718756 8.05 266792 2320984 704 01:25:01 AM 4911820 6998068 2970604 37.69 2688 2255036 718756 8.05 266812 2324604 312 01:26:01 AM 4909576 6995860 2972848 37.71 2688 2255064 718756 8.05 266812 2326896 24 01:27:01 AM 4906660 6995168 2975764 37.75 2688 2257288 735504 8.24 266856 2329780 1656 01:28:01 AM 4906644 6995476 2975780 37.75 2688 2257612 735504 8.24 266868 2329588 136 01:29:01 AM 4904424 6995308 2978000 37.78 2688 2259672 735504 8.24 267040 2331592 852 01:30:01 AM 4902568 6995004 2979856 37.80 2688 2261224 729812 8.17 267048 2333312 224 01:31:01 AM 4901956 6995108 2980468 37.81 2688 2261948 729812 8.17 267060 2333996 64 01:32:01 AM 4901816 6995248 2980608 37.81 2688 2262228 729812 8.17 267060 2334324 48 01:33:01 AM 4898448 6994076 2983976 37.86 2688 2264420 729812 8.17 267260 2337384 92 01:34:01 AM 4896428 6994044 2985996 37.88 2688 2266432 729812 8.17 267300 2339488 244 01:35:01 AM 4894576 6993860 2987848 37.91 2688 2268100 729812 8.17 267508 2341140 24 01:36:01 AM 4892984 6993932 2989440 37.93 2688 2269744 729812 8.17 267732 2342376 268 01:37:01 AM 4890700 6993828 2991724 37.95 2688 2271908 729812 8.17 267900 2344592 1380 01:38:01 AM 4889200 6993696 2993224 37.97 2688 2273280 729812 8.17 267924 2346164 560 01:39:01 AM 4884004 6992188 2998420 38.04 2688 2276996 729812 8.17 268088 2351192 1456 01:40:01 AM 4878568 6991424 3003856 38.11 2688 2281660 726020 8.13 268316 2356004 1032 01:41:01 AM 4876188 6991852 3006236 38.14 2688 2284468 726020 8.13 268388 2358628 40 01:42:01 AM 4871564 6990892 3010860 38.20 2688 2288124 744728 8.34 268428 2362968 2048 01:43:01 AM 4724164 6864320 3158260 40.07 2688 2308872 855916 9.58 270760 2507680 988 01:44:01 AM 4975332 6990340 2907092 36.88 2688 2189680 695692 7.79 503532 2050044 22280 Average: 4938135 6994834 2944289 37.35 2688 2227110 730606 8.18 269559 2302034 10376 01:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 290.12 186.49 1712.62 62.19 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 72.04 54.05 781.09 9.24 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 28.94 20.28 119.21 6.54 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 240.56 171.64 245.89 37.37 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 19.29 8.91 7.63 1.38 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 38.39 36.04 7.67 13.08 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 50.91 50.12 8.43 4.22 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 3.17 0.63 0.24 0.05 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 63.11 60.67 11.91 5.47 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 28.88 14.51 5.28 1.46 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 101.42 86.34 20.37 12.07 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 48.63 47.54 10.91 4.14 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 18.59 17.19 4.25 3.51 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 15.33 13.66 2.87 1.26 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 37.24 32.94 8.85 5.29 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 56.57 55.57 13.09 8.94 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 62.88 64.65 11.15 7.67 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 63.54 62.21 10.91 7.32 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 57.56 55.96 16.80 6.67 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 30.11 21.96 6.13 3.29 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 51.47 46.74 8.73 6.50 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 69.99 69.89 14.76 9.96 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 55.98 53.67 12.21 7.05 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 10.65 10.26 2.40 1.52 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 4.88 4.60 1.76 1.06 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 96.75 63.01 193.09 153.04 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 62.19 50.37 124.56 14.63 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) 06/29/2025 _x86_64_ (2 CPU) 01:17:48 LINUX RESTART (2 CPU) 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 51.86 0.08 11.74 7.93 0.13 28.26 01:19:01 AM 0 57.51 0.03 12.70 7.73 0.12 21.92 01:19:01 AM 1 46.21 0.12 10.78 8.14 0.13 34.62 01:20:01 AM all 32.16 0.00 5.05 1.37 0.12 61.32 01:20:01 AM 0 44.22 0.00 5.63 1.26 0.12 48.77 01:20:01 AM 1 20.08 0.00 4.47 1.47 0.12 73.88 01:21:01 AM all 22.15 0.00 3.26 0.32 0.08 74.19 01:21:01 AM 0 30.02 0.00 3.65 0.40 0.08 65.85 01:21:01 AM 1 14.30 0.00 2.87 0.23 0.08 82.52 01:22:01 AM all 23.35 0.00 4.69 1.75 0.09 70.13 01:22:01 AM 0 30.76 0.00 5.04 1.91 0.10 62.19 01:22:01 AM 1 15.96 0.00 4.34 1.58 0.08 78.04 01:23:01 AM all 3.03 0.00 0.28 0.13 0.05 96.52 01:23:01 AM 0 3.93 0.00 0.32 0.25 0.05 95.45 01:23:01 AM 1 2.12 0.00 0.25 0.00 0.05 97.58 01:24:01 AM all 7.28 0.00 0.53 0.02 0.08 92.10 01:24:01 AM 0 11.11 0.00 0.74 0.00 0.09 88.06 01:24:01 AM 1 3.57 0.00 0.32 0.03 0.07 96.01 01:25:01 AM all 10.39 0.00 0.71 0.00 0.09 88.81 01:25:01 AM 0 3.36 0.00 0.42 0.00 0.07 96.15 01:25:01 AM 1 17.78 0.00 1.02 0.00 0.11 81.09 01:26:01 AM all 0.21 0.00 0.12 0.00 0.05 99.62 01:26:01 AM 0 0.25 0.00 0.10 0.00 0.05 99.60 01:26:01 AM 1 0.17 0.00 0.13 0.00 0.05 99.65 01:27:01 AM all 6.59 0.00 0.33 0.00 0.07 93.01 01:27:01 AM 0 11.00 0.00 0.30 0.00 0.07 88.63 01:27:01 AM 1 2.19 0.00 0.35 0.00 0.07 97.39 01:28:01 AM all 1.84 0.00 0.21 0.01 0.05 97.89 01:28:01 AM 0 2.26 0.00 0.22 0.00 0.03 97.49 01:28:01 AM 1 1.42 0.00 0.20 0.02 0.07 98.29 01:29:01 AM all 10.85 0.00 0.70 0.00 0.08 88.38 01:29:01 AM 0 17.82 0.00 0.85 0.00 0.09 81.24 01:29:01 AM 1 4.24 0.00 0.55 0.00 0.07 95.14 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 4.76 0.00 0.29 0.00 0.07 94.88 01:30:01 AM 0 8.27 0.00 0.25 0.00 0.07 91.41 01:30:01 AM 1 1.26 0.00 0.33 0.00 0.07 98.34 01:31:01 AM all 5.93 0.00 0.41 0.00 0.07 93.59 01:31:01 AM 0 2.76 0.00 0.25 0.00 0.07 96.92 01:31:01 AM 1 9.20 0.00 0.57 0.00 0.07 90.16 01:32:01 AM all 2.40 0.00 0.24 0.00 0.06 97.30 01:32:01 AM 0 3.75 0.00 0.32 0.00 0.05 95.88 01:32:01 AM 1 1.05 0.00 0.17 0.00 0.07 98.71 01:33:01 AM all 8.13 0.00 0.54 0.00 0.08 91.25 01:33:01 AM 0 11.18 0.00 0.59 0.00 0.08 88.15 01:33:01 AM 1 5.02 0.00 0.49 0.00 0.07 94.41 01:34:01 AM all 8.56 0.00 0.67 0.02 0.07 90.69 01:34:01 AM 0 8.00 0.00 0.70 0.03 0.07 91.20 01:34:01 AM 1 9.11 0.00 0.65 0.00 0.07 90.17 01:35:01 AM all 4.51 0.00 0.34 0.01 0.08 95.07 01:35:01 AM 0 4.46 0.00 0.32 0.00 0.07 95.16 01:35:01 AM 1 4.56 0.00 0.37 0.02 0.08 94.97 01:36:01 AM all 4.43 0.00 0.32 0.00 0.08 95.17 01:36:01 AM 0 5.27 0.00 0.34 0.00 0.08 94.31 01:36:01 AM 1 3.59 0.00 0.30 0.00 0.08 96.03 01:37:01 AM all 4.71 0.00 0.36 0.00 0.06 94.88 01:37:01 AM 0 3.70 0.00 0.35 0.00 0.05 95.90 01:37:01 AM 1 5.71 0.00 0.37 0.00 0.07 93.85 01:38:01 AM all 4.60 0.00 0.28 0.00 0.08 95.05 01:38:01 AM 0 3.96 0.00 0.23 0.00 0.07 95.74 01:38:01 AM 1 5.24 0.00 0.32 0.00 0.08 94.36 01:39:01 AM all 12.97 0.00 0.45 0.00 0.08 86.50 01:39:01 AM 0 12.92 0.00 0.47 0.00 0.08 86.52 01:39:01 AM 1 13.01 0.00 0.42 0.00 0.08 86.49 01:40:01 AM all 16.04 0.00 0.60 0.00 0.08 83.27 01:40:01 AM 0 20.28 0.00 0.52 0.00 0.10 79.10 01:40:01 AM 1 11.73 0.00 0.68 0.00 0.07 87.51 01:40:01 AM CPU %user %nice %system %iowait %steal %idle 01:41:01 AM all 8.56 0.00 0.39 0.01 0.09 90.95 01:41:01 AM 0 13.15 0.00 0.45 0.00 0.10 86.30 01:41:01 AM 1 3.97 0.00 0.34 0.02 0.08 95.59 01:42:01 AM all 7.59 0.00 0.31 0.01 0.07 92.02 01:42:01 AM 0 8.51 0.00 0.33 0.00 0.07 91.09 01:42:01 AM 1 6.68 0.00 0.28 0.02 0.07 92.95 01:43:01 AM all 9.32 0.25 0.43 0.14 0.08 89.77 01:43:01 AM 0 15.51 0.27 0.53 0.10 0.10 83.48 01:43:01 AM 1 3.14 0.23 0.32 0.18 0.07 96.06 01:44:01 AM all 26.89 0.00 3.30 0.79 0.10 68.92 01:44:01 AM 0 32.66 0.00 3.88 1.07 0.10 62.29 01:44:01 AM 1 21.13 0.00 2.72 0.50 0.10 75.55 Average: all 11.51 0.01 1.41 0.48 0.08 86.50 Average: 0 14.11 0.01 1.52 0.49 0.08 83.79 Average: 1 8.92 0.01 1.30 0.47 0.08 89.22