---> uname -a: Linux prd-centos8-robot-2c-8g-39476.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 649 4851 19 2196 6750 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:24:2c:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84993sec preferred_lft 84993sec inet6 fe80::f816:3eff:fe24:2cc9/64 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) 07/04/2025 _x86_64_ (2 CPU) 00:30:32 LINUX RESTART (2 CPU) 12:31:01 AM tps rtps wtps bread/s bwrtn/s 12:32:01 AM 95.93 22.74 73.19 6543.69 6695.93 12:33:01 AM 85.84 0.72 85.12 52.92 10540.35 12:34:01 AM 31.53 0.42 31.11 64.79 2236.71 12:35:01 AM 74.54 9.45 65.09 1685.59 8067.12 12:36:01 AM 15.09 0.00 15.09 0.00 1318.29 12:37:01 AM 4.93 0.03 4.90 1.07 193.85 12:38:01 AM 0.62 0.00 0.62 0.00 10.05 12:39:01 AM 0.28 0.00 0.28 0.00 10.23 12:40:01 AM 0.28 0.00 0.28 0.00 6.56 12:41:01 AM 0.43 0.00 0.43 0.00 14.31 12:42:01 AM 0.28 0.00 0.28 0.00 5.01 12:43:01 AM 0.20 0.00 0.20 0.00 9.18 12:44:01 AM 0.27 0.00 0.27 0.00 5.00 12:45:01 AM 0.12 0.00 0.12 0.00 16.01 12:46:01 AM 0.33 0.03 0.30 0.27 6.81 12:47:01 AM 1.37 0.00 1.37 0.00 38.29 12:48:01 AM 0.38 0.00 0.38 0.00 7.83 12:49:01 AM 0.25 0.00 0.25 0.00 9.80 12:50:01 AM 0.12 0.00 0.12 0.00 2.27 12:51:01 AM 0.47 0.00 0.47 0.00 15.26 12:52:01 AM 0.30 0.00 0.30 0.00 5.15 12:53:01 AM 14.48 0.32 14.16 36.92 536.47 12:54:01 AM 31.57 0.52 31.06 63.85 1427.21 Average: 15.64 1.49 14.15 367.36 1355.55 12:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 AM 5369408 7044876 2513024 31.88 2688 1858672 729628 8.17 186132 2008448 157172 12:33:01 AM 5143948 6981376 2738484 34.74 2688 2013104 752072 8.42 198436 2184520 42484 12:34:01 AM 5149128 6997172 2733304 34.68 2688 2024104 724816 8.12 225160 2161084 9068 12:35:01 AM 4932384 7029408 2950048 37.43 2688 2264564 675696 7.57 267808 2300384 26936 12:36:01 AM 4935032 7031876 2947400 37.39 2688 2264580 675696 7.57 267800 2300224 20 12:37:01 AM 4889220 6986668 2993212 37.97 2688 2265184 772724 8.65 267928 2345944 4 12:38:01 AM 4889304 6986784 2993128 37.97 2688 2265216 772724 8.65 267924 2345868 4 12:39:01 AM 4880472 6978180 3001960 38.08 2688 2265444 794756 8.90 267928 2354828 4 12:40:01 AM 4876416 6974160 3006016 38.14 2688 2265480 794756 8.90 267924 2358644 4 12:41:01 AM 4876744 6974716 3005688 38.13 2688 2265704 794756 8.90 267932 2358440 4 12:42:01 AM 4874240 6972248 3008192 38.16 2688 2265740 794756 8.90 267932 2360888 16 12:43:01 AM 4879924 6978152 3002508 38.09 2688 2265960 800592 8.96 267932 2354800 8 12:44:01 AM 4880148 6978408 3002284 38.09 2688 2265992 800592 8.96 267936 2354876 4 12:45:01 AM 4877672 6976388 3004760 38.12 2688 2266448 800592 8.96 268044 2357520 4 12:46:01 AM 4862840 6961608 3019592 38.31 2688 2266492 821940 9.20 268184 2371312 12 12:47:01 AM 4844984 6943988 3037448 38.53 2688 2266728 822300 9.21 268184 2388620 16 12:48:01 AM 4873660 6972700 3008772 38.17 2688 2266764 794108 8.89 268184 2360400 4 12:49:01 AM 4873912 6973176 3008520 38.17 2688 2266988 794108 8.89 268184 2360424 4 12:50:01 AM 4860928 6960236 3021504 38.33 2688 2267032 822084 9.20 268184 2373268 4 12:51:01 AM 4853644 6953196 3028788 38.42 2688 2267276 828368 9.28 268188 2380556 4 12:52:01 AM 4873276 6972860 3009156 38.18 2688 2267308 794120 8.89 268188 2360568 4 12:53:01 AM 5001556 6924012 2880876 36.55 2688 2096212 790632 8.85 308376 2213564 30896 12:54:01 AM 4955676 6883044 2926756 37.13 2688 2101276 839684 9.40 466528 2104072 26848 Average: 4932805 6975445 2949627 37.42 2688 2212273 782239 8.76 269957 2306924 12762 12:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 328.89 193.29 1683.69 61.28 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 60.53 46.82 787.51 8.67 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 18.71 11.01 7.15 4.43 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 238.73 176.85 356.43 39.22 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 3.08 2.00 0.93 0.54 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 31.68 24.13 7.04 11.15 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 1.03 0.17 0.06 0.02 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 15.41 13.91 119.92 1.05 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 1.63 1.23 0.39 2.38 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 12.60 8.81 1.50 0.69 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 4.88 0.42 0.61 0.27 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 13.81 13.55 119.80 1.04 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 0.63 0.17 0.04 0.02 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 18.18 17.76 3.23 3.26 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 5.81 3.92 117.71 0.26 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 24.25 22.36 355.93 2.24 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 1.75 0.27 0.45 0.20 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 11.66 8.76 1.69 0.69 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 4.60 3.88 117.57 0.25 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 21.98 21.38 354.81 1.53 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 0.67 0.23 0.16 0.08 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 57.05 42.80 87.72 29.86 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 18.71 17.23 14.85 8.56 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 38.97 27.43 179.97 7.73 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) 07/04/2025 _x86_64_ (2 CPU) 00:30:32 LINUX RESTART (2 CPU) 12:31:01 AM CPU %user %nice %system %iowait %steal %idle 12:32:01 AM all 45.03 0.00 7.12 1.94 0.13 45.78 12:32:01 AM 0 50.53 0.00 7.32 2.47 0.13 39.54 12:32:01 AM 1 39.52 0.00 6.92 1.42 0.12 52.03 12:33:01 AM all 25.65 0.00 3.75 1.43 0.08 69.08 12:33:01 AM 0 23.26 0.00 3.33 1.28 0.07 72.06 12:33:01 AM 1 28.04 0.00 4.17 1.59 0.10 66.10 12:34:01 AM all 13.83 0.00 2.23 0.80 0.08 83.06 12:34:01 AM 0 19.47 0.00 2.57 0.97 0.08 76.91 12:34:01 AM 1 8.18 0.00 1.89 0.63 0.07 89.23 12:35:01 AM all 31.74 0.00 5.85 1.77 0.10 60.54 12:35:01 AM 0 38.45 0.00 6.28 1.18 0.10 53.99 12:35:01 AM 1 25.02 0.00 5.41 2.37 0.10 67.09 12:36:01 AM all 0.37 0.00 0.18 1.24 0.03 98.20 12:36:01 AM 0 0.53 0.00 0.27 2.47 0.02 96.71 12:36:01 AM 1 0.20 0.00 0.08 0.00 0.03 99.68 12:37:01 AM all 2.08 0.00 0.27 0.03 0.04 97.58 12:37:01 AM 0 0.47 0.00 0.15 0.03 0.03 99.32 12:37:01 AM 1 3.71 0.00 0.39 0.02 0.05 95.84 12:38:01 AM all 0.25 0.00 0.10 0.00 0.03 99.62 12:38:01 AM 0 0.33 0.00 0.12 0.00 0.02 99.53 12:38:01 AM 1 0.17 0.00 0.08 0.00 0.05 99.70 12:39:01 AM all 0.65 0.00 0.16 0.00 0.05 99.14 12:39:01 AM 0 1.05 0.00 0.15 0.00 0.03 98.76 12:39:01 AM 1 0.25 0.00 0.17 0.00 0.07 99.51 12:40:01 AM all 0.46 0.00 0.16 0.00 0.04 99.34 12:40:01 AM 0 0.68 0.00 0.10 0.00 0.03 99.18 12:40:01 AM 1 0.23 0.00 0.22 0.00 0.05 99.50 12:41:01 AM all 1.00 0.00 0.17 0.01 0.04 98.78 12:41:01 AM 0 0.67 0.00 0.15 0.02 0.02 99.15 12:41:01 AM 1 1.34 0.00 0.18 0.00 0.07 98.41 12:42:01 AM all 0.61 0.00 0.10 0.00 0.05 99.24 12:42:01 AM 0 0.68 0.00 0.10 0.00 0.03 99.18 12:42:01 AM 1 0.54 0.00 0.10 0.00 0.07 99.30 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 1.04 0.00 0.15 0.00 0.04 98.77 12:43:01 AM 0 1.48 0.00 0.15 0.00 0.03 98.33 12:43:01 AM 1 0.59 0.00 0.15 0.00 0.05 99.21 12:44:01 AM all 0.50 0.00 0.12 0.00 0.04 99.34 12:44:01 AM 0 0.38 0.00 0.17 0.00 0.05 99.40 12:44:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 12:45:01 AM all 2.06 0.00 0.22 0.00 0.06 97.67 12:45:01 AM 0 2.41 0.00 0.20 0.00 0.07 97.32 12:45:01 AM 1 1.71 0.00 0.23 0.00 0.05 98.01 12:46:01 AM all 0.56 0.00 0.26 0.00 0.05 99.13 12:46:01 AM 0 0.54 0.00 0.42 0.00 0.07 98.98 12:46:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 12:47:01 AM all 1.07 0.00 0.22 0.01 0.05 98.65 12:47:01 AM 0 1.35 0.00 0.30 0.00 0.05 98.30 12:47:01 AM 1 0.79 0.00 0.13 0.02 0.05 99.01 12:48:01 AM all 0.45 0.00 0.11 0.00 0.04 99.40 12:48:01 AM 0 0.35 0.00 0.15 0.00 0.05 99.45 12:48:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 12:49:01 AM all 1.01 0.00 0.16 0.00 0.05 98.78 12:49:01 AM 0 0.85 0.00 0.17 0.00 0.05 98.93 12:49:01 AM 1 1.17 0.00 0.15 0.00 0.05 98.63 12:50:01 AM all 0.37 0.00 0.15 0.00 0.05 99.43 12:50:01 AM 0 0.30 0.00 0.12 0.00 0.03 99.55 12:50:01 AM 1 0.44 0.00 0.18 0.00 0.07 99.31 12:51:01 AM all 1.12 0.00 0.22 0.00 0.05 98.61 12:51:01 AM 0 1.09 0.00 0.20 0.00 0.05 98.66 12:51:01 AM 1 1.16 0.00 0.23 0.00 0.05 98.56 12:52:01 AM all 0.38 0.00 0.13 0.00 0.04 99.45 12:52:01 AM 0 0.33 0.00 0.12 0.00 0.05 99.50 12:52:01 AM 1 0.44 0.00 0.13 0.00 0.03 99.40 12:53:01 AM all 16.51 0.00 2.37 0.08 0.06 80.97 12:53:01 AM 0 26.61 0.00 3.12 0.10 0.07 70.10 12:53:01 AM 1 6.43 0.00 1.62 0.07 0.05 91.84 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 33.61 0.00 4.30 0.17 0.10 61.82 12:54:01 AM 0 45.86 0.00 5.20 0.18 0.10 48.66 12:54:01 AM 1 21.40 0.00 3.39 0.17 0.10 74.94 Average: all 7.86 0.00 1.24 0.33 0.06 90.52 Average: 0 9.48 0.00 1.34 0.38 0.05 88.75 Average: 1 6.23 0.00 1.14 0.27 0.06 92.30