---> uname -a: Linux prd-centos8-robot-2c-8g-40014.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 625 4888 19 2183 6774 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:f6:a6:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85081sec preferred_lft 85081sec inet6 fe80::f816:3eff:fef6:a689/64 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) 07/05/2025 _x86_64_ (2 CPU) 23:27:48 LINUX RESTART (2 CPU) 11:28:01 PM tps rtps wtps bread/s bwrtn/s 11:29:01 PM 229.77 149.35 80.42 14508.13 41813.06 11:30:01 PM 108.60 0.72 107.88 52.92 11746.27 11:31:01 PM 27.31 0.42 26.89 64.78 2324.76 11:32:01 PM 80.77 9.45 71.32 1685.59 8276.80 11:33:01 PM 10.90 0.00 10.90 0.00 1143.29 11:34:01 PM 2.43 0.00 2.43 0.00 66.47 11:35:01 PM 0.33 0.00 0.33 0.00 3.42 11:36:01 PM 0.43 0.00 0.43 0.00 26.56 11:37:01 PM 1.80 0.00 1.80 0.00 77.19 11:38:01 PM 0.20 0.00 0.20 0.00 17.04 11:39:01 PM 0.42 0.00 0.42 0.00 13.35 11:40:01 PM 0.23 0.00 0.23 0.00 17.09 11:41:02 PM 0.18 0.00 0.18 0.00 16.60 11:42:01 PM 0.25 0.03 0.22 1.90 9.81 11:43:01 PM 0.37 0.03 0.33 0.27 30.93 11:44:01 PM 1.35 0.00 1.35 0.00 48.60 11:45:01 PM 0.23 0.00 0.23 0.00 13.23 11:46:01 PM 0.17 0.00 0.17 0.00 22.56 11:47:01 PM 0.12 0.00 0.12 0.00 12.41 11:48:01 PM 0.30 0.00 0.30 0.00 25.13 11:49:01 PM 19.89 0.33 19.56 37.85 1066.79 Average: 23.16 7.64 15.52 779.30 3182.29 11:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 PM 5356636 6986620 2525788 32.04 2688 1819800 776660 8.70 201420 2031004 140056 11:30:01 PM 5148896 6982052 2733528 34.68 2688 2009080 743628 8.33 198696 2179320 42492 11:31:01 PM 5157480 7020108 2724944 34.57 2688 2037972 706876 7.91 223160 2151352 31036 11:32:01 PM 4927356 7020152 2955068 37.49 2688 2260544 662624 7.42 268292 2304692 26924 11:33:01 PM 4928488 7021140 2953936 37.47 2688 2260556 662624 7.42 268304 2304632 4 11:34:01 PM 4929008 7021660 2953416 37.47 2688 2260556 662624 7.42 268308 2304500 4 11:35:01 PM 4929120 7021772 2953304 37.47 2688 2260556 662624 7.42 268308 2304432 4 11:36:01 PM 4886856 6980248 2995568 38.00 2688 2261304 733960 8.22 268436 2346436 208 11:37:01 PM 4883216 6976984 2999208 38.05 2688 2261680 733960 8.22 268436 2350020 156 11:38:01 PM 4881408 6975552 3001016 38.07 2688 2262056 749684 8.39 268436 2351736 76 11:39:01 PM 4879300 6973824 3003124 38.10 2688 2262436 749684 8.39 268436 2353892 216 11:40:01 PM 4877896 6972804 3004528 38.12 2688 2262812 749864 8.40 268436 2355260 144 11:41:02 PM 4876300 6971588 3006124 38.14 2688 2263192 749864 8.40 268436 2356944 72 11:42:01 PM 4874196 6970240 3008228 38.16 2688 2263948 749864 8.40 268644 2358584 540 11:43:01 PM 4873860 6970268 3008564 38.17 2688 2264304 742300 8.31 268832 2359028 184 11:44:01 PM 4873240 6970132 3009184 38.18 2688 2264784 742300 8.31 268832 2359596 88 11:45:01 PM 4872672 6970044 3009752 38.18 2688 2265264 742300 8.31 268832 2360020 248 11:46:01 PM 4872276 6970128 3010148 38.19 2688 2265744 742300 8.31 268832 2360676 88 11:47:01 PM 4871600 6969928 3010824 38.20 2688 2266228 742300 8.31 268832 2361272 248 11:48:01 PM 4870140 6968960 3012284 38.22 2688 2266712 742300 8.31 268832 2362700 96 11:49:01 PM 5026188 6951160 2856236 36.24 2688 2099032 731868 8.19 312236 2188972 23944 Average: 4942673 6984065 2939751 37.30 2688 2211360 727629 8.15 261951 2305003 12706 11:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 298.98 190.75 1714.04 57.74 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 80.76 62.35 826.80 9.84 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 18.29 14.73 7.35 5.14 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 575.57 420.51 417.88 98.15 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 8.55 6.23 2.98 1.74 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 2.77 2.05 0.56 0.49 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 4.30 1.95 0.66 0.43 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 49.33 32.96 12.93 4.09 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 14.43 9.48 3.38 2.01 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 13.85 9.16 3.03 1.81 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 14.00 9.32 3.18 1.88 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 11.55 9.13 2.70 1.81 0.00 0.00 0.00 0.00 11:41:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:02 PM eth0 11.95 9.28 2.82 1.82 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 20.79 17.27 5.11 3.30 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 1.30 0.85 0.26 0.15 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 1.70 1.23 0.47 0.26 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 1.58 1.05 0.34 0.19 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 5.02 1.10 0.75 0.19 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 2.73 1.67 1.34 0.95 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 2.05 1.22 0.47 0.24 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 87.90 60.65 96.09 51.32 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 58.48 41.11 147.89 11.60 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) 07/05/2025 _x86_64_ (2 CPU) 23:27:48 LINUX RESTART (2 CPU) 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 50.84 0.04 10.41 3.05 0.11 35.55 11:29:01 PM 0 51.88 0.03 10.72 2.45 0.10 34.81 11:29:01 PM 1 49.79 0.05 10.11 3.65 0.12 36.29 11:30:01 PM all 31.27 0.00 4.65 0.98 0.09 63.00 11:30:01 PM 0 22.27 0.00 3.98 1.02 0.10 72.62 11:30:01 PM 1 40.27 0.00 5.32 0.95 0.08 53.38 11:31:01 PM all 15.96 0.00 2.44 0.18 0.08 81.35 11:31:01 PM 0 9.89 0.00 2.49 0.23 0.07 87.32 11:31:01 PM 1 22.02 0.00 2.39 0.12 0.08 75.39 11:32:01 PM all 29.48 0.00 5.68 0.94 0.09 63.81 11:32:01 PM 0 21.64 0.00 4.87 0.82 0.10 72.56 11:32:01 PM 1 37.32 0.00 6.48 1.06 0.08 55.06 11:33:01 PM all 0.48 0.00 0.19 0.12 0.03 99.17 11:33:01 PM 0 0.23 0.00 0.18 0.07 0.05 99.47 11:33:01 PM 1 0.73 0.00 0.20 0.17 0.02 98.88 11:34:01 PM all 0.34 0.00 0.08 0.01 0.04 99.52 11:34:01 PM 0 0.17 0.00 0.13 0.00 0.05 99.65 11:34:01 PM 1 0.52 0.00 0.03 0.02 0.03 99.40 11:35:01 PM all 0.26 0.00 0.08 0.00 0.04 99.62 11:35:01 PM 0 0.12 0.00 0.10 0.00 0.05 99.73 11:35:01 PM 1 0.40 0.00 0.05 0.00 0.03 99.52 11:36:01 PM all 4.65 0.00 0.48 0.00 0.07 94.80 11:36:01 PM 0 5.84 0.00 0.57 0.00 0.07 93.52 11:36:01 PM 1 3.47 0.00 0.38 0.00 0.07 96.07 11:37:01 PM all 4.42 0.00 0.38 0.02 0.08 95.11 11:37:01 PM 0 3.68 0.00 0.35 0.00 0.07 95.91 11:37:01 PM 1 5.16 0.00 0.42 0.03 0.08 94.31 11:38:01 PM all 4.31 0.00 0.32 0.00 0.08 95.29 11:38:01 PM 0 3.26 0.00 0.28 0.00 0.08 96.37 11:38:01 PM 1 5.36 0.00 0.35 0.00 0.07 94.22 11:39:01 PM all 4.32 0.00 0.28 0.00 0.08 95.32 11:39:01 PM 0 1.99 0.00 0.18 0.00 0.07 97.76 11:39:01 PM 1 6.65 0.00 0.38 0.00 0.08 92.88 11:39:01 PM CPU %user %nice %system %iowait %steal %idle 11:40:01 PM all 4.32 0.00 0.36 0.00 0.08 95.24 11:40:01 PM 0 2.01 0.00 0.23 0.00 0.07 97.69 11:40:01 PM 1 6.63 0.00 0.48 0.00 0.10 92.78 11:41:02 PM all 4.29 0.00 0.34 0.00 0.07 95.30 11:41:02 PM 0 3.45 0.00 0.35 0.00 0.07 96.14 11:41:02 PM 1 5.13 0.00 0.33 0.00 0.07 94.47 11:42:01 PM all 6.90 0.00 0.38 0.00 0.07 92.65 11:42:01 PM 0 2.79 0.00 0.26 0.00 0.07 96.89 11:42:01 PM 1 11.00 0.00 0.51 0.00 0.07 88.42 11:43:01 PM all 1.08 0.00 0.24 0.00 0.07 98.61 11:43:01 PM 0 0.48 0.00 0.33 0.00 0.07 99.11 11:43:01 PM 1 1.67 0.00 0.15 0.00 0.07 98.11 11:44:01 PM all 1.23 0.00 0.15 0.01 0.07 98.55 11:44:01 PM 0 1.25 0.00 0.17 0.02 0.07 98.50 11:44:01 PM 1 1.20 0.00 0.13 0.00 0.07 98.60 11:45:01 PM all 1.29 0.00 0.12 0.00 0.08 98.52 11:45:01 PM 0 0.58 0.00 0.07 0.00 0.05 99.30 11:45:01 PM 1 1.99 0.00 0.17 0.00 0.10 97.75 11:46:01 PM all 1.22 0.00 0.13 0.00 0.07 98.58 11:46:01 PM 0 0.58 0.00 0.07 0.00 0.05 99.30 11:46:01 PM 1 1.85 0.00 0.20 0.00 0.08 97.86 11:47:01 PM all 1.33 0.00 0.13 0.00 0.06 98.49 11:47:01 PM 0 1.12 0.00 0.10 0.00 0.05 98.73 11:47:01 PM 1 1.54 0.00 0.15 0.00 0.07 98.25 11:48:01 PM all 1.39 0.00 0.13 0.00 0.08 98.41 11:48:01 PM 0 1.42 0.00 0.10 0.00 0.07 98.41 11:48:01 PM 1 1.37 0.00 0.15 0.00 0.08 98.40 11:49:01 PM all 17.69 0.00 2.43 0.09 0.11 79.67 11:49:01 PM 0 8.59 0.00 1.84 0.08 0.12 89.37 11:49:01 PM 1 26.81 0.00 3.03 0.10 0.10 69.97 Average: all 8.90 0.00 1.40 0.26 0.07 89.37 Average: 0 6.82 0.00 1.30 0.22 0.07 91.58 Average: 1 10.99 0.00 1.50 0.29 0.07 87.15