---> uname -a: Linux prd-centos8-robot-2c-8g-18646.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4938 19 2150 6792 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:a8:9b:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85462sec preferred_lft 85462sec inet6 fe80::f816:3eff:fea8:9bc5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/22/2024 _x86_64_ (2 CPU) 01:05:08 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 67.58 16.31 51.27 3659.77 5268.70 01:08:01 AM 103.20 6.60 96.60 1269.92 8185.39 01:09:01 AM 39.84 0.58 39.25 26.26 4362.35 01:10:01 AM 17.08 0.98 16.10 130.51 775.37 01:11:01 AM 66.06 0.03 66.03 3.47 7852.00 01:12:01 AM 6.67 0.02 6.65 0.13 345.16 01:13:01 AM 2.32 0.00 2.32 0.00 487.29 01:14:01 AM 0.48 0.00 0.48 0.00 383.12 01:15:01 AM 0.37 0.02 0.35 0.67 242.43 01:16:01 AM 0.93 0.03 0.90 1.87 293.55 01:17:01 AM 0.55 0.22 0.33 31.06 65.59 01:18:01 AM 0.35 0.00 0.35 0.00 33.71 01:19:02 AM 0.52 0.00 0.52 0.00 17.28 01:20:01 AM 34.06 0.34 33.72 45.00 1639.61 Average: 24.27 1.80 22.48 369.63 2140.09 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5478240 7054596 2404216 30.50 2688 1768536 718460 8.04 164164 1954772 54508 01:08:01 AM 5224776 7032108 2657680 33.72 2688 1984056 683748 7.66 187124 2128920 94636 01:09:01 AM 5224292 7037476 2658164 33.72 2688 1990464 686572 7.69 194764 2117608 4 01:10:01 AM 5159148 7024936 2723308 34.55 2688 2041000 719460 8.06 224784 2147260 41644 01:11:01 AM 5014076 7021120 2868380 36.39 2688 2176780 677652 7.59 232124 2257124 88 01:12:01 AM 4978032 6987000 2904424 36.85 2688 2178712 747108 8.37 232268 2298292 228 01:13:01 AM 4941224 6967652 2941232 37.31 2688 2196256 747108 8.37 232616 2334944 1280 01:14:01 AM 4929204 6967128 2953252 37.47 2688 2207700 747108 8.37 232616 2346708 5416 01:15:01 AM 4924372 6965532 2958084 37.53 2688 2210956 747108 8.37 232700 2351912 1428 01:16:01 AM 4912880 6961128 2969576 37.67 2688 2217992 765224 8.57 232928 2362024 4 01:17:01 AM 4519284 6893696 3363172 42.67 2688 2221008 779012 8.72 234240 2374852 276 01:18:01 AM 4551240 6926164 3331216 42.26 2688 2221592 747008 8.36 234496 2343200 4 01:19:02 AM 4958980 7016092 2923476 37.09 2688 2226620 678112 7.59 234924 2312728 4720 01:20:01 AM 5137840 7032212 2744616 34.82 2688 2069976 709080 7.94 469840 1926424 9008 Average: 4996685 6991917 2885771 36.61 2688 2122261 725197 8.12 238542 2232626 15232 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 263.53 168.77 1508.90 55.31 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 39.18 30.43 357.75 6.52 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 21.18 10.01 145.05 1.72 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 20.06 17.61 62.53 5.45 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 221.49 193.87 298.37 44.71 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 22.38 17.16 26.77 3.18 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 63.56 57.43 121.52 15.66 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 36.59 30.33 76.58 9.19 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 24.61 24.08 6.57 5.54 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 18.86 17.86 64.00 11.19 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 40.41 55.36 23.32 5.32 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 15.75 12.63 3.62 2.44 0.00 0.00 0.00 0.00 01:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:02 AM eth0 10.70 8.18 6.10 1.32 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 58.57 42.00 73.21 91.35 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 61.21 48.99 198.34 18.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/22/2024 _x86_64_ (2 CPU) 01:05:08 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 27.33 0.00 4.34 11.97 0.14 56.22 01:07:01 AM 0 25.43 0.00 3.41 12.97 0.15 58.04 01:07:01 AM 1 29.22 0.00 5.28 10.96 0.13 54.40 01:08:01 AM all 35.45 0.00 5.55 3.70 0.13 55.18 01:08:01 AM 0 24.84 0.00 4.50 2.75 0.12 67.79 01:08:01 AM 1 46.10 0.00 6.60 4.65 0.13 42.52 01:09:01 AM all 10.92 0.00 1.41 2.75 0.07 84.85 01:09:01 AM 0 6.82 0.00 1.54 4.25 0.07 87.33 01:09:01 AM 1 15.02 0.00 1.29 1.25 0.07 82.37 01:10:01 AM all 20.24 0.00 2.51 0.58 0.09 76.58 01:10:01 AM 0 11.28 0.00 2.00 0.70 0.07 85.95 01:10:01 AM 1 29.18 0.00 3.02 0.45 0.12 67.23 01:11:01 AM all 23.41 0.00 3.39 2.30 0.08 70.83 01:11:01 AM 0 15.07 0.00 2.62 2.87 0.07 79.37 01:11:01 AM 1 31.77 0.00 4.15 1.72 0.08 62.27 01:12:01 AM all 3.52 0.00 0.25 0.07 0.08 96.09 01:12:01 AM 0 2.36 0.00 0.22 0.00 0.07 97.36 01:12:01 AM 1 4.68 0.00 0.28 0.13 0.08 94.82 01:13:01 AM all 23.26 0.00 0.29 0.04 0.08 76.32 01:13:01 AM 0 13.43 0.00 0.30 0.00 0.08 86.18 01:13:01 AM 1 33.08 0.00 0.28 0.08 0.08 66.47 01:14:01 AM all 12.92 0.00 0.16 0.13 0.06 86.73 01:14:01 AM 0 9.31 0.00 0.15 0.18 0.05 90.30 01:14:01 AM 1 16.52 0.00 0.17 0.08 0.07 83.16 01:15:01 AM all 16.78 0.00 0.21 0.08 0.08 82.86 01:15:01 AM 0 22.69 0.00 0.18 0.00 0.08 77.04 01:15:01 AM 1 10.86 0.00 0.23 0.17 0.07 88.67 01:16:01 AM all 8.49 0.00 0.17 0.10 0.07 91.18 01:16:01 AM 0 2.95 0.00 0.17 0.08 0.05 96.75 01:16:01 AM 1 14.04 0.00 0.17 0.12 0.08 85.59 01:17:01 AM all 10.08 0.00 6.44 0.07 0.07 83.35 01:17:01 AM 0 9.59 0.00 6.47 0.08 0.07 83.78 01:17:01 AM 1 10.57 0.00 6.41 0.05 0.07 82.91 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 5.07 0.00 0.18 0.00 0.07 94.68 01:18:01 AM 0 3.26 0.00 0.15 0.00 0.07 96.52 01:18:01 AM 1 6.88 0.00 0.22 0.00 0.07 92.83 01:19:02 AM all 6.93 0.00 0.79 0.00 0.09 92.19 01:19:02 AM 0 1.62 0.00 0.70 0.00 0.10 97.58 01:19:02 AM 1 12.23 0.00 0.88 0.00 0.08 86.80 01:20:01 AM all 27.21 0.00 2.77 0.72 0.08 69.21 01:20:01 AM 0 30.38 0.00 2.80 1.07 0.10 65.64 01:20:01 AM 1 24.04 0.00 2.74 0.37 0.07 72.78 Average: all 16.53 0.00 2.03 1.61 0.08 79.75 Average: 0 12.77 0.00 1.80 1.78 0.08 83.57 Average: 1 20.30 0.00 2.26 1.43 0.09 75.92