---> uname -a: Linux prd-centos8-robot-2c-8g-6776.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: 2800.000 BogoMIPS: 5600.00 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 638 4913 19 2144 6761 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:37:9b:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe37:9bfc/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) 11/12/2024 _x86_64_ (2 CPU) 04:21:17 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 99.43 13.36 86.07 2351.22 6763.46 04:24:01 AM 78.08 0.73 77.34 51.31 9790.50 04:25:01 AM 20.95 0.38 20.56 64.26 1479.64 04:26:01 AM 52.00 0.03 51.97 3.47 7064.81 04:27:01 AM 2.90 0.10 2.80 32.13 103.68 04:28:01 AM 2.08 0.00 2.08 0.00 144.44 04:29:01 AM 0.22 0.00 0.22 0.00 58.66 04:30:01 AM 0.17 0.00 0.17 0.00 65.00 04:31:01 AM 0.37 0.00 0.37 0.00 37.26 04:32:01 AM 0.40 0.00 0.40 0.00 17.53 04:33:01 AM 0.23 0.00 0.23 0.00 5.11 04:34:01 AM 0.18 0.00 0.18 0.00 34.01 04:35:01 AM 13.18 0.33 12.85 37.85 549.93 Average: 20.79 1.15 19.64 195.41 2009.00 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5265176 7009468 2617248 33.20 2688 1926696 722996 8.10 211780 2083240 172044 04:24:01 AM 5130300 6992724 2752124 34.91 2688 2039764 728164 8.15 233704 2171420 25580 04:25:01 AM 4998060 6959376 2884364 36.59 2688 2134608 778584 8.72 260380 2264952 100328 04:26:01 AM 4989488 7026772 2892936 36.70 2688 2206944 698944 7.83 257616 2258312 16 04:27:01 AM 4944844 6984220 2937580 37.27 2688 2209068 763808 8.55 257760 2302896 1176 04:28:01 AM 4941220 6982296 2941204 37.31 2688 2210740 779584 8.73 257772 2306416 548 04:29:01 AM 4935080 6977540 2947344 37.39 2688 2212148 798472 8.94 257772 2312576 272 04:30:01 AM 4927680 6971784 2954744 37.49 2688 2213792 814648 9.12 257776 2319424 8 04:31:01 AM 4922556 6967696 2959868 37.55 2688 2214800 831840 9.31 257776 2324768 32 04:32:01 AM 4922424 6967932 2960000 37.55 2688 2215176 831840 9.31 257780 2324960 36 04:33:01 AM 4919472 6965260 2962952 37.59 2688 2215468 831840 9.31 257780 2327788 264 04:34:01 AM 4916984 6963940 2965440 37.62 2688 2216616 831840 9.31 257780 2330440 436 04:35:01 AM 5047632 6934556 2834792 35.96 2688 2061932 772636 8.65 299196 2181996 27956 Average: 4989301 6977197 2893123 36.70 2688 2159827 783477 8.77 255759 2269938 25284 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 203.35 151.77 1318.17 41.52 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 51.72 38.90 446.33 8.00 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 39.14 33.69 293.03 6.76 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 236.00 164.81 51.59 43.87 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 70.47 61.97 15.17 5.99 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 78.00 76.24 15.07 7.17 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 50.35 48.80 10.46 5.21 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 70.94 70.58 14.42 6.84 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 42.08 38.78 10.48 5.06 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 16.23 13.78 3.84 2.46 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 12.16 11.23 3.20 2.11 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 42.04 34.01 71.61 6.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 72.61 52.90 101.03 49.47 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 75.78 61.34 181.12 14.65 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) 11/12/2024 _x86_64_ (2 CPU) 04:21:17 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 38.48 0.00 6.30 2.97 0.10 52.16 04:23:01 AM 0 34.40 0.00 6.78 3.39 0.08 55.35 04:23:01 AM 1 42.55 0.00 5.82 2.55 0.12 48.97 04:24:01 AM all 22.21 0.00 3.09 2.55 0.09 72.06 04:24:01 AM 0 9.70 0.00 2.57 2.92 0.08 84.72 04:24:01 AM 1 34.71 0.00 3.61 2.17 0.10 59.41 04:25:01 AM all 18.34 0.00 2.64 0.56 0.09 78.38 04:25:01 AM 0 15.30 0.00 2.74 0.43 0.08 81.45 04:25:01 AM 1 21.37 0.00 2.54 0.68 0.10 75.31 04:26:01 AM all 13.88 0.00 2.66 1.26 0.06 82.14 04:26:01 AM 0 14.52 0.00 2.83 1.52 0.07 81.06 04:26:01 AM 1 13.23 0.00 2.49 1.00 0.05 83.23 04:27:01 AM all 5.75 0.00 0.47 0.02 0.05 93.72 04:27:01 AM 0 4.39 0.00 0.55 0.03 0.05 94.97 04:27:01 AM 1 7.10 0.00 0.39 0.00 0.05 92.47 04:28:01 AM all 6.01 0.00 0.44 0.02 0.07 93.47 04:28:01 AM 0 5.37 0.00 0.37 0.03 0.07 94.16 04:28:01 AM 1 6.64 0.00 0.50 0.00 0.07 92.79 04:29:01 AM all 5.33 0.00 0.31 0.00 0.07 94.30 04:29:01 AM 0 6.79 0.00 0.28 0.00 0.07 92.86 04:29:01 AM 1 3.87 0.00 0.33 0.00 0.07 95.73 04:30:01 AM all 5.19 0.00 0.42 0.00 0.06 94.34 04:30:01 AM 0 4.12 0.00 0.45 0.00 0.07 95.36 04:30:01 AM 1 6.25 0.00 0.39 0.00 0.05 93.31 04:31:01 AM all 6.69 0.00 0.39 0.00 0.07 92.85 04:31:01 AM 0 6.45 0.00 0.35 0.00 0.05 93.15 04:31:01 AM 1 6.94 0.00 0.43 0.00 0.08 92.54 04:32:01 AM all 4.10 0.00 0.24 0.00 0.05 95.60 04:32:01 AM 0 2.47 0.00 0.22 0.00 0.05 97.26 04:32:01 AM 1 5.74 0.00 0.27 0.00 0.05 93.95 04:33:01 AM all 3.44 0.00 0.24 0.00 0.05 96.26 04:33:01 AM 0 1.94 0.00 0.20 0.00 0.03 97.83 04:33:01 AM 1 4.95 0.00 0.28 0.00 0.07 94.70 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 10.21 0.00 0.47 0.00 0.07 89.26 04:34:01 AM 0 5.76 0.00 0.54 0.00 0.07 93.64 04:34:01 AM 1 14.65 0.00 0.40 0.00 0.07 84.88 04:35:01 AM all 20.11 0.00 2.08 0.14 0.08 77.59 04:35:01 AM 0 9.17 0.00 1.97 0.22 0.07 88.57 04:35:01 AM 1 31.03 0.00 2.19 0.07 0.10 66.62 Average: all 12.30 0.00 1.52 0.58 0.07 85.53 Average: 0 9.27 0.00 1.53 0.66 0.06 88.48 Average: 1 15.33 0.00 1.51 0.50 0.07 82.59