---> uname -a: Linux prd-centos8-robot-2c-8g-49782.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 596 4841 19 2259 6802 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:f8:e6:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84754sec preferred_lft 84754sec inet6 fe80::f816:3eff:fef8:e6cd/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) 08/06/2025 _x86_64_ (2 CPU) 07:22:21 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 80.19 8.31 71.88 1454.32 6076.14 07:25:01 AM 85.07 0.72 84.35 52.92 10034.23 07:26:01 AM 38.79 2.57 36.22 1237.45 3470.69 07:27:01 AM 67.68 4.82 62.86 120.09 7719.43 07:28:01 AM 6.28 0.22 6.07 11.73 516.71 07:29:01 AM 2.13 0.00 2.13 0.00 142.59 07:30:01 AM 0.55 0.00 0.55 0.00 56.93 07:31:01 AM 0.18 0.00 0.18 0.00 19.14 07:32:01 AM 0.47 0.00 0.47 0.00 82.27 07:33:01 AM 0.67 0.00 0.67 0.00 23.76 07:34:01 AM 0.40 0.00 0.40 0.00 84.85 07:35:01 AM 0.37 0.00 0.37 0.00 61.16 07:36:02 AM 0.38 0.00 0.38 0.00 13.00 07:37:01 AM 0.25 0.00 0.25 0.00 11.95 07:38:01 AM 0.55 0.03 0.52 0.27 83.69 07:39:01 AM 1.53 0.00 1.53 0.00 105.88 07:40:01 AM 0.72 0.00 0.72 0.00 73.43 07:41:01 AM 0.52 0.00 0.52 0.00 39.29 07:42:01 AM 0.42 0.00 0.42 0.00 85.14 07:43:01 AM 0.58 0.00 0.58 0.00 57.45 07:44:01 AM 0.38 0.00 0.38 0.00 160.51 07:45:01 AM 0.87 0.00 0.87 0.00 170.47 07:46:01 AM 0.60 0.00 0.60 0.00 59.77 07:47:01 AM 0.60 0.00 0.60 0.00 139.95 07:48:01 AM 0.60 0.00 0.60 0.00 163.74 07:49:01 AM 19.59 0.42 19.18 47.72 2631.81 Average: 11.95 0.66 11.29 112.56 1234.82 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5367808 7077764 2514624 31.90 2688 1891860 657748 7.36 186448 2005840 176720 07:25:01 AM 5180088 7016684 2702344 34.28 2688 2012876 710092 7.95 198204 2155960 42480 07:26:01 AM 5021304 6984404 2861128 36.30 2688 2136708 736772 8.25 237052 2267808 67076 07:27:01 AM 4974340 7061956 2908092 36.89 2688 2255188 633012 7.09 262280 2266112 10832 07:28:01 AM 4927136 7015944 2955296 37.49 2688 2256380 685472 7.68 262416 2312224 856 07:29:01 AM 4921616 7012284 2960816 37.56 2688 2258248 685472 7.68 262668 2317400 592 07:30:01 AM 4918808 7010812 2963624 37.60 2688 2259576 703544 7.88 262668 2320176 512 07:31:01 AM 4917880 7009928 2964552 37.61 2688 2259608 703544 7.88 262668 2321400 16 07:32:01 AM 4913852 7008124 2968580 37.66 2688 2261832 703544 7.88 262712 2325488 24 07:33:01 AM 4912444 7007524 2969988 37.68 2688 2262648 703544 7.88 262824 2326444 516 07:34:01 AM 4909992 7007576 2972440 37.71 2688 2265152 703544 7.88 262896 2328840 616 07:35:01 AM 4908768 7007552 2973664 37.73 2688 2266352 722780 8.09 262916 2330116 92 07:36:02 AM 4908304 7007308 2974128 37.73 2688 2266580 722780 8.09 262916 2330452 100 07:37:01 AM 4907348 7007108 2975084 37.74 2688 2267344 722780 8.09 262956 2331568 608 07:38:01 AM 4903452 7005328 2978980 37.79 2688 2269428 722888 8.09 263088 2335104 568 07:39:01 AM 4901704 7005580 2980728 37.81 2688 2271452 722888 8.09 263192 2337000 452 07:40:01 AM 4899812 7005084 2982620 37.84 2688 2272892 722888 8.09 263368 2338372 136 07:41:01 AM 4898532 7005488 2983900 37.86 2688 2274532 699944 7.84 263576 2339684 896 07:42:01 AM 4896092 7005004 2986340 37.89 2688 2276528 699944 7.84 263728 2341928 628 07:43:01 AM 4893988 7004272 2988444 37.91 2688 2277836 699944 7.84 263752 2344120 516 07:44:01 AM 4888768 7003392 2993664 37.98 2688 2282192 699944 7.84 263948 2349060 268 07:45:01 AM 4883648 7003088 2998784 38.04 2688 2287016 699944 7.84 264168 2354008 596 07:46:01 AM 4881668 7003204 3000764 38.07 2688 2289076 699944 7.84 264216 2356052 1280 07:47:01 AM 4876040 7001484 3006392 38.14 2688 2292980 699944 7.84 264248 2361708 1292 07:48:01 AM 4927208 7062132 2955224 37.49 2688 2302460 622544 6.97 264576 2310880 6112 07:49:01 AM 4957520 6960536 2924912 37.11 2688 2175684 715836 8.02 497672 2070556 23444 Average: 4942235 7011522 2940197 37.30 2688 2238170 700049 7.84 265814 2299165 12970 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 211.80 140.80 1432.78 44.28 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 71.90 52.07 689.67 8.32 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 47.73 35.30 328.02 8.62 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 174.49 125.74 43.62 38.56 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 29.35 17.63 9.38 4.35 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 45.99 45.33 8.32 6.74 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 38.75 37.22 6.36 3.12 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 1.85 0.62 0.18 0.05 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 63.21 61.71 11.65 5.32 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 52.66 36.43 10.36 5.67 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 112.20 98.83 22.90 10.91 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 32.89 31.46 7.61 4.72 0.00 0.00 0.00 0.00 07:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:02 AM eth0 13.08 10.25 2.25 0.98 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 28.25 23.78 5.06 2.55 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 38.24 34.52 10.32 5.35 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 71.60 65.84 13.51 10.32 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 54.83 56.18 9.33 6.46 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 62.77 63.82 10.67 7.42 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 51.91 48.46 15.57 5.59 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 28.62 22.48 6.17 3.38 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 57.39 57.69 9.51 7.49 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 80.89 81.57 17.70 12.58 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 45.11 42.93 9.09 4.47 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 4.45 4.02 1.27 0.84 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 6.10 6.10 5.36 1.29 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 82.49 58.10 188.23 151.37 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 58.04 48.43 110.64 13.88 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) 08/06/2025 _x86_64_ (2 CPU) 07:22:21 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 34.68 0.00 5.17 2.04 0.10 58.02 07:24:01 AM 0 38.11 0.00 5.75 2.24 0.12 53.79 07:24:01 AM 1 31.24 0.00 4.58 1.84 0.08 62.25 07:25:01 AM all 23.37 0.00 3.32 1.96 0.09 71.25 07:25:01 AM 0 25.48 0.00 3.14 2.16 0.10 69.12 07:25:01 AM 1 21.25 0.00 3.50 1.77 0.08 73.39 07:26:01 AM all 23.32 0.00 3.34 1.31 0.09 71.94 07:26:01 AM 0 29.16 0.00 3.68 1.35 0.07 65.74 07:26:01 AM 1 17.48 0.00 3.00 1.27 0.12 78.13 07:27:01 AM all 21.46 0.00 4.51 1.89 0.08 72.06 07:27:01 AM 0 28.57 0.00 5.07 1.89 0.08 64.38 07:27:01 AM 1 14.36 0.00 3.94 1.89 0.08 79.73 07:28:01 AM all 4.02 0.00 0.33 0.08 0.04 95.53 07:28:01 AM 0 2.84 0.00 0.37 0.13 0.03 96.63 07:28:01 AM 1 5.20 0.00 0.30 0.02 0.05 94.43 07:29:01 AM all 8.30 0.00 0.47 0.03 0.08 91.12 07:29:01 AM 0 14.86 0.00 0.65 0.03 0.09 84.37 07:29:01 AM 1 1.92 0.00 0.30 0.02 0.08 97.68 07:30:01 AM all 7.95 0.00 0.46 0.03 0.08 91.49 07:30:01 AM 0 9.27 0.00 0.53 0.05 0.07 90.08 07:30:01 AM 1 6.64 0.00 0.39 0.00 0.08 92.89 07:31:01 AM all 0.45 0.00 0.08 0.00 0.07 99.40 07:31:01 AM 0 0.28 0.00 0.08 0.00 0.08 99.55 07:31:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 07:32:01 AM all 6.77 0.00 0.32 0.00 0.08 92.84 07:32:01 AM 0 10.03 0.00 0.28 0.00 0.08 89.61 07:32:01 AM 1 3.52 0.00 0.35 0.00 0.07 96.07 07:33:01 AM all 4.80 0.00 0.36 0.02 0.07 94.76 07:33:01 AM 0 6.87 0.00 0.42 0.00 0.05 92.65 07:33:01 AM 1 2.75 0.00 0.30 0.03 0.08 96.83 07:34:01 AM all 9.55 0.00 0.66 0.03 0.08 89.69 07:34:01 AM 0 14.96 0.00 0.76 0.00 0.05 84.23 07:34:01 AM 1 4.30 0.00 0.57 0.05 0.10 94.98 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 5.72 0.00 0.32 0.00 0.08 93.88 07:35:01 AM 0 9.52 0.00 0.41 0.00 0.08 89.98 07:35:01 AM 1 1.96 0.00 0.23 0.00 0.07 97.74 07:36:02 AM all 3.35 0.00 0.25 0.00 0.08 96.32 07:36:02 AM 0 3.01 0.00 0.22 0.00 0.08 96.69 07:36:02 AM 1 3.69 0.00 0.29 0.00 0.07 95.95 07:37:01 AM all 3.14 0.00 0.17 0.02 0.08 96.60 07:37:01 AM 0 4.55 0.00 0.17 0.00 0.08 95.19 07:37:01 AM 1 1.72 0.00 0.17 0.03 0.07 98.01 07:38:01 AM all 7.64 0.00 0.46 0.00 0.08 91.81 07:38:01 AM 0 8.69 0.00 0.41 0.00 0.08 90.82 07:38:01 AM 1 6.60 0.00 0.52 0.00 0.08 92.79 07:39:01 AM all 8.29 0.00 0.61 0.01 0.08 91.01 07:39:01 AM 0 9.59 0.00 0.68 0.02 0.07 89.64 07:39:01 AM 1 6.99 0.00 0.54 0.00 0.10 92.37 07:40:01 AM all 3.65 0.00 0.28 0.00 0.07 95.99 07:40:01 AM 0 3.81 0.00 0.25 0.00 0.07 95.87 07:40:01 AM 1 3.50 0.00 0.32 0.00 0.07 96.12 07:41:01 AM all 4.24 0.00 0.32 0.00 0.08 95.36 07:41:01 AM 0 5.59 0.00 0.33 0.00 0.08 93.99 07:41:01 AM 1 2.89 0.00 0.30 0.00 0.08 96.72 07:42:01 AM all 4.28 0.00 0.29 0.00 0.07 95.36 07:42:01 AM 0 3.06 0.00 0.27 0.00 0.07 96.60 07:42:01 AM 1 5.49 0.00 0.32 0.00 0.07 94.12 07:43:01 AM all 4.40 0.00 0.23 0.01 0.08 95.28 07:43:01 AM 0 4.78 0.00 0.25 0.02 0.07 94.88 07:43:01 AM 1 4.01 0.00 0.22 0.00 0.08 95.68 07:44:01 AM all 14.74 0.00 0.41 0.03 0.09 84.73 07:44:01 AM 0 23.31 0.00 0.38 0.00 0.10 76.20 07:44:01 AM 1 6.09 0.00 0.44 0.05 0.08 93.33 07:45:01 AM all 15.77 0.00 0.69 0.02 0.09 83.44 07:45:01 AM 0 15.44 0.00 0.72 0.00 0.08 83.76 07:45:01 AM 1 16.10 0.00 0.65 0.03 0.10 83.11 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 6.43 0.00 0.29 0.03 0.06 93.18 07:46:01 AM 0 10.98 0.00 0.30 0.00 0.07 88.65 07:46:01 AM 1 1.89 0.00 0.28 0.07 0.05 97.71 07:47:01 AM all 6.44 0.00 0.31 0.08 0.08 93.09 07:47:01 AM 0 2.47 0.00 0.23 0.17 0.05 97.08 07:47:01 AM 1 10.42 0.00 0.38 0.00 0.10 89.10 07:48:01 AM all 12.53 0.00 0.37 0.03 0.07 87.00 07:48:01 AM 0 6.60 0.00 0.30 0.00 0.07 93.03 07:48:01 AM 1 18.48 0.00 0.44 0.07 0.07 80.95 07:49:01 AM all 25.28 0.00 3.12 1.06 0.09 70.45 07:49:01 AM 0 28.31 0.00 3.16 1.27 0.10 67.16 07:49:01 AM 1 22.26 0.00 3.08 0.85 0.08 73.73 Average: all 10.42 0.00 1.05 0.33 0.08 88.12 Average: 0 12.33 0.00 1.11 0.36 0.08 86.12 Average: 1 8.52 0.00 0.98 0.31 0.08 90.11