---> uname -a: Linux prd-centos8-robot-2c-8g-13425.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 568 4879 19 2249 6831 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:24:46:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85454sec preferred_lft 85454sec inet6 fe80::f816:3eff:fe24:4650/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/04/2024 _x86_64_ (2 CPU) 07:10:34 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 61.27 18.52 42.75 5596.40 35877.01 07:13:01 AM 89.37 8.52 80.85 1505.75 7053.54 07:14:01 AM 96.87 0.63 96.23 27.99 10090.39 07:15:01 AM 31.04 0.87 30.17 125.69 2249.43 07:16:01 AM 58.67 0.20 58.47 9.33 7176.72 07:17:01 AM 20.90 0.02 20.88 0.13 1440.24 07:18:01 AM 5.73 0.00 5.73 0.00 540.12 07:19:01 AM 1.07 0.00 1.07 0.00 531.41 07:20:01 AM 0.42 0.02 0.40 0.67 252.40 07:21:01 AM 0.68 0.00 0.68 0.00 202.40 07:22:01 AM 0.78 0.25 0.53 32.93 166.04 07:23:01 AM 0.43 0.00 0.43 0.00 25.57 07:24:01 AM 0.28 0.00 0.28 0.00 19.38 07:25:01 AM 7.98 0.23 7.75 33.86 2175.42 07:26:01 AM 36.72 0.50 36.22 49.18 1647.53 Average: 27.48 1.98 25.50 492.21 4630.36 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5709496 7149996 2172976 27.57 2688 1637392 648540 7.26 146840 1759292 53952 07:13:01 AM 5331148 7098272 2551324 32.37 2688 1949724 657416 7.36 186432 2046480 175388 07:14:01 AM 5195908 7056092 2686564 34.08 2688 2036176 659976 7.39 194880 2140284 46928 07:15:01 AM 5140092 7026452 2742380 34.79 2688 2062440 697160 7.81 220588 2170944 21144 07:16:01 AM 5005272 7058196 2877200 36.50 2688 2221072 629244 7.05 232480 2264548 28496 07:17:01 AM 4971580 7024940 2910892 36.93 2688 2222120 682948 7.65 232616 2299580 1056 07:18:01 AM 4941832 7011504 2940640 37.31 2688 2238488 682948 7.65 232964 2328752 7376 07:19:01 AM 4932448 7010768 2950024 37.43 2688 2247108 682948 7.65 232964 2338552 616 07:20:01 AM 4923608 7009188 2958864 37.54 2688 2254360 715384 8.01 232964 2347704 348 07:21:01 AM 4915060 7006776 2967412 37.65 2688 2260464 715384 8.01 233016 2355516 684 07:22:01 AM 4334244 6921300 3548228 45.01 2688 2265504 735528 8.24 234368 2367400 8 07:23:01 AM 4368800 6956456 3513672 44.58 2688 2266036 694792 7.78 234636 2333464 4 07:24:01 AM 4367768 6955900 3514704 44.59 2688 2266512 694792 7.78 234652 2334452 56 07:25:01 AM 4931260 6945696 2951212 37.44 2688 2186208 735432 8.23 284044 2299216 15404 07:26:01 AM 5013940 7013044 2868532 36.39 2688 2172976 693792 7.77 471592 2038536 2884 Average: 4938830 7016305 2943642 37.34 2688 2152439 688419 7.71 240336 2228315 23623 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 272.06 158.32 797.86 49.11 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 95.27 75.99 1204.40 8.94 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 26.27 22.53 188.12 5.82 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 20.54 10.46 6.54 11.26 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 254.22 184.75 356.44 42.07 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 13.50 8.98 15.09 1.69 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 56.06 48.77 129.85 12.20 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 34.73 33.94 45.80 10.17 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 32.26 28.56 38.25 8.12 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 23.48 21.50 32.35 11.94 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 48.81 66.36 63.63 5.94 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 4.55 3.70 1.36 1.12 0.00 0.00 0.00 0.00 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 18.91 14.06 4.39 2.91 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 63.88 46.20 136.54 90.61 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 18.54 14.73 13.27 8.83 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 65.54 49.26 202.26 18.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/04/2024 _x86_64_ (2 CPU) 07:10:34 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 12.47 0.00 4.25 49.49 0.05 33.74 07:12:01 AM 0 11.14 0.00 3.87 52.59 0.05 32.35 07:12:01 AM 1 13.79 0.00 4.63 46.39 0.05 35.14 07:13:01 AM all 35.81 0.00 5.14 3.22 0.10 55.73 07:13:01 AM 0 32.36 0.00 4.92 2.94 0.10 59.68 07:13:01 AM 1 39.27 0.00 5.35 3.50 0.10 51.78 07:14:01 AM all 29.68 0.00 4.03 3.21 0.09 62.99 07:14:01 AM 0 24.00 0.00 3.88 2.98 0.08 69.04 07:14:01 AM 1 35.34 0.00 4.18 3.43 0.10 56.95 07:15:01 AM all 14.76 0.00 1.68 0.79 0.07 82.70 07:15:01 AM 0 3.92 0.00 1.37 1.04 0.07 93.60 07:15:01 AM 1 25.60 0.00 1.99 0.55 0.07 71.79 07:16:01 AM all 30.47 0.00 4.34 1.72 0.09 63.38 07:16:01 AM 0 22.83 0.00 4.34 1.87 0.08 70.87 07:16:01 AM 1 38.06 0.00 4.35 1.57 0.10 55.92 07:17:01 AM all 2.29 0.00 0.34 0.51 0.04 96.82 07:17:01 AM 0 0.60 0.00 0.27 0.42 0.03 98.68 07:17:01 AM 1 3.98 0.00 0.42 0.60 0.05 94.95 07:18:01 AM all 18.65 0.00 0.27 0.08 0.07 80.94 07:18:01 AM 0 14.90 0.00 0.23 0.02 0.05 84.80 07:18:01 AM 1 22.39 0.00 0.30 0.13 0.08 77.09 07:19:01 AM all 14.18 0.00 0.20 0.04 0.06 85.52 07:19:01 AM 0 6.85 0.00 0.25 0.08 0.07 92.75 07:19:01 AM 1 21.51 0.00 0.15 0.00 0.05 78.29 07:20:01 AM all 11.98 0.00 0.19 0.00 0.05 87.78 07:20:01 AM 0 6.09 0.00 0.18 0.00 0.05 93.68 07:20:01 AM 1 17.86 0.00 0.20 0.00 0.05 81.89 07:21:01 AM all 18.55 0.00 0.19 0.02 0.08 81.17 07:21:01 AM 0 4.47 0.00 0.25 0.02 0.07 95.20 07:21:01 AM 1 32.61 0.00 0.13 0.02 0.08 67.15 07:22:01 AM all 10.52 0.00 7.07 0.00 0.07 82.35 07:22:01 AM 0 10.90 0.00 6.73 0.00 0.07 82.30 07:22:01 AM 1 10.13 0.00 7.40 0.00 0.07 82.40 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 2.50 0.00 0.13 0.00 0.03 97.34 07:23:01 AM 0 2.27 0.00 0.12 0.00 0.03 97.58 07:23:01 AM 1 2.72 0.00 0.13 0.00 0.03 97.11 07:24:01 AM all 5.60 0.00 0.22 0.00 0.05 94.13 07:24:01 AM 0 4.60 0.00 0.22 0.00 0.05 95.13 07:24:01 AM 1 6.60 0.00 0.22 0.00 0.05 93.13 07:25:01 AM all 19.78 0.00 2.53 0.05 0.06 77.58 07:25:01 AM 0 6.34 0.00 1.71 0.02 0.05 91.89 07:25:01 AM 1 33.21 0.00 3.36 0.08 0.07 63.29 07:26:01 AM all 25.06 0.00 2.70 0.63 0.08 71.55 07:26:01 AM 0 9.31 0.00 1.89 0.75 0.07 87.98 07:26:01 AM 1 40.80 0.00 3.50 0.50 0.08 55.11 Average: all 16.83 0.00 2.22 3.97 0.07 76.92 Average: 0 10.71 0.00 2.01 4.16 0.06 83.06 Average: 1 22.94 0.00 2.42 3.78 0.07 70.79