---> uname -a: Linux prd-centos8-robot-2c-8g-828.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 635 4852 19 2209 6765 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:9a:05:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85194sec preferred_lft 85194sec inet6 fe80::f816:3eff:fe9a:541/64 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) 02/21/2025 _x86_64_ (2 CPU) 01:26:46 LINUX RESTART (2 CPU) 01:27:01 AM tps rtps wtps bread/s bwrtn/s 01:28:01 AM 204.06 145.91 58.15 14314.61 39433.58 01:29:01 AM 121.50 0.77 120.73 54.12 11604.67 01:30:01 AM 25.71 0.42 25.29 64.78 3349.35 01:31:01 AM 55.98 9.23 46.75 1641.72 2928.37 01:32:01 AM 26.44 0.00 26.44 0.00 5704.72 01:33:01 AM 0.50 0.00 0.50 0.00 7.67 01:34:01 AM 0.32 0.00 0.32 0.00 3.45 01:35:01 AM 0.50 0.10 0.40 32.13 9.55 01:36:01 AM 2.07 0.00 2.07 0.00 228.22 01:37:01 AM 0.40 0.03 0.37 1.87 139.46 01:38:01 AM 0.42 0.00 0.42 0.00 102.42 01:39:01 AM 0.35 0.00 0.35 0.00 184.82 01:40:01 AM 0.22 0.00 0.22 0.00 58.26 01:41:01 AM 0.20 0.00 0.20 0.00 72.30 01:42:01 AM 0.40 0.03 0.37 0.27 63.90 01:43:01 AM 1.38 0.00 1.38 0.00 155.12 01:44:01 AM 0.28 0.00 0.28 0.00 22.70 01:45:01 AM 0.15 0.00 0.15 0.00 42.79 01:46:01 AM 13.18 0.32 12.86 36.93 619.80 Average: 23.90 8.25 15.65 850.00 3407.37 01:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 AM 5494052 7044728 2388372 30.30 2688 1742456 748764 8.38 188844 1913388 125252 01:29:01 AM 5198800 7003176 2683624 34.05 2688 1981692 737572 8.26 198004 2137936 83152 01:30:01 AM 5273836 7079804 2608588 33.09 2688 1983640 665476 7.45 217192 2047192 16 01:31:01 AM 4998172 7057400 2884252 36.59 2688 2228356 667788 7.48 263124 2251068 157860 01:32:01 AM 4950536 7009408 2931888 37.20 2688 2228368 716104 8.02 263140 2293568 8 01:33:01 AM 4949880 7008752 2932544 37.20 2688 2228368 716104 8.02 263144 2293984 4 01:34:01 AM 4949900 7008772 2932524 37.20 2688 2228368 700244 7.84 263144 2293912 16 01:35:01 AM 4900480 6963168 2981944 37.83 2688 2232184 797316 8.93 263276 2343236 2832 01:36:01 AM 4888180 6954740 2994244 37.99 2688 2236052 813076 9.10 263548 2355116 1780 01:37:01 AM 4881920 6952968 3000504 38.07 2688 2240540 828552 9.28 263820 2360988 2136 01:38:01 AM 4879516 6953100 3002908 38.10 2688 2243060 828552 9.28 263820 2363584 1732 01:39:01 AM 4874260 6953088 3008164 38.16 2688 2248304 810744 9.08 263820 2369132 1500 01:40:01 AM 4873692 6952756 3008732 38.17 2688 2248540 793608 8.89 263820 2369588 24 01:41:01 AM 4871388 6952592 3011036 38.20 2688 2250668 810052 9.07 263820 2371864 32 01:42:01 AM 4869084 6952044 3013340 38.23 2688 2252444 809012 9.06 263988 2373808 64 01:43:01 AM 4865380 6952060 3017044 38.28 2688 2256136 809012 9.06 263988 2377340 32 01:44:01 AM 4864516 6952344 3017908 38.29 2688 2257304 809012 9.06 263988 2378224 632 01:45:01 AM 4862032 6950952 3020392 38.32 2688 2258388 809012 9.06 263988 2380768 464 01:46:01 AM 4983308 6935880 2899116 36.78 2688 2127412 786844 8.81 324404 2219056 54068 Average: 4969944 6980933 2912480 36.95 2688 2182752 771413 8.64 256993 2289145 22716 01:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 311.76 172.63 1371.67 59.89 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 72.40 57.52 975.00 9.28 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 25.69 14.46 7.27 4.74 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 75.76 61.56 309.61 18.24 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 529.77 379.21 101.82 82.90 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 3.10 2.23 0.82 0.68 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 3.62 1.98 0.73 0.59 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 88.77 73.95 28.94 6.28 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 176.94 174.14 40.97 13.43 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 85.20 81.85 31.28 6.62 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 86.32 84.59 21.08 6.65 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 143.86 142.14 42.94 11.53 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 4.28 2.98 0.78 0.50 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 135.66 133.26 24.55 10.66 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 137.10 132.44 23.82 10.67 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 144.81 143.83 33.99 11.29 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 6.87 3.82 1.14 0.69 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 3.17 3.72 0.65 0.65 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 159.54 119.16 173.19 102.22 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 115.51 93.97 167.92 18.82 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) 02/21/2025 _x86_64_ (2 CPU) 01:26:46 LINUX RESTART (2 CPU) 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 43.45 0.08 10.73 14.66 0.09 30.99 01:28:01 AM 0 43.06 0.10 12.47 15.11 0.10 29.16 01:28:01 AM 1 43.84 0.05 9.00 14.21 0.08 32.82 01:29:01 AM all 32.69 0.00 4.93 2.27 0.08 60.03 01:29:01 AM 0 33.03 0.00 4.42 2.27 0.08 60.21 01:29:01 AM 1 32.35 0.00 5.44 2.27 0.08 59.86 01:30:01 AM all 9.33 0.00 1.60 0.40 0.06 88.61 01:30:01 AM 0 14.66 0.00 1.79 0.65 0.07 82.84 01:30:01 AM 1 3.99 0.00 1.42 0.15 0.05 94.39 01:31:01 AM all 27.33 0.00 5.23 0.54 0.08 66.82 01:31:01 AM 0 27.08 0.00 5.15 0.52 0.08 67.17 01:31:01 AM 1 27.59 0.00 5.30 0.57 0.07 66.48 01:32:01 AM all 0.99 0.00 1.01 0.46 0.04 97.50 01:32:01 AM 0 0.87 0.00 1.09 0.55 0.05 97.44 01:32:01 AM 1 1.11 0.00 0.94 0.37 0.03 97.55 01:33:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 01:33:01 AM 0 0.17 0.00 0.12 0.00 0.03 99.68 01:33:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 01:34:01 AM all 0.36 0.00 0.08 0.00 0.03 99.53 01:34:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 01:34:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 01:35:01 AM all 6.61 0.00 1.37 0.02 0.04 91.95 01:35:01 AM 0 12.07 0.00 2.40 0.03 0.03 85.46 01:35:01 AM 1 1.19 0.00 0.35 0.00 0.05 98.41 01:36:01 AM all 12.83 0.00 1.80 0.02 0.08 85.28 01:36:01 AM 0 16.49 0.00 2.65 0.02 0.08 80.76 01:36:01 AM 1 9.13 0.00 0.94 0.02 0.07 89.85 01:37:01 AM all 9.59 0.00 0.92 0.00 0.08 89.42 01:37:01 AM 0 14.24 0.00 1.33 0.00 0.07 84.36 01:37:01 AM 1 4.93 0.00 0.52 0.00 0.08 94.47 01:38:01 AM all 7.85 0.00 0.74 0.00 0.07 91.34 01:38:01 AM 0 6.35 0.00 0.62 0.00 0.07 92.96 01:38:01 AM 1 9.37 0.00 0.87 0.00 0.07 89.70 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 13.99 0.00 1.92 0.01 0.06 84.02 01:39:01 AM 0 15.35 0.00 2.23 0.00 0.05 82.36 01:39:01 AM 1 12.64 0.00 1.60 0.02 0.07 85.67 01:40:01 AM all 4.07 0.00 0.30 0.00 0.05 95.58 01:40:01 AM 0 6.96 0.00 0.43 0.00 0.03 92.58 01:40:01 AM 1 1.27 0.00 0.17 0.00 0.07 98.50 01:41:01 AM all 9.54 0.00 0.73 0.00 0.07 89.67 01:41:01 AM 0 15.02 0.00 0.87 0.00 0.07 84.04 01:41:01 AM 1 4.14 0.00 0.59 0.00 0.07 95.21 01:42:01 AM all 8.87 0.00 0.81 0.00 0.08 90.24 01:42:01 AM 0 12.46 0.00 0.95 0.00 0.08 86.51 01:42:01 AM 1 5.31 0.00 0.67 0.00 0.07 93.95 01:43:01 AM all 9.77 0.00 0.89 0.01 0.06 89.27 01:43:01 AM 0 11.92 0.00 0.83 0.00 0.05 87.20 01:43:01 AM 1 7.63 0.00 0.96 0.02 0.07 91.33 01:44:01 AM all 3.52 0.00 0.26 0.00 0.07 96.15 01:44:01 AM 0 5.19 0.00 0.30 0.00 0.07 94.44 01:44:01 AM 1 1.85 0.00 0.22 0.00 0.07 97.86 01:45:01 AM all 3.38 0.00 0.23 0.00 0.06 96.34 01:45:01 AM 0 4.27 0.00 0.27 0.00 0.07 95.39 01:45:01 AM 1 2.47 0.00 0.18 0.00 0.05 97.29 01:46:01 AM all 20.53 0.00 2.15 0.08 0.08 77.17 01:46:01 AM 0 30.12 0.00 2.75 0.08 0.07 66.98 01:46:01 AM 1 10.94 0.00 1.56 0.07 0.08 87.35 Average: all 11.86 0.00 1.89 0.97 0.06 85.22 Average: 0 14.19 0.01 2.15 1.02 0.06 82.58 Average: 1 9.53 0.00 1.62 0.93 0.06 87.85