---> uname -a: Linux prd-centos8-robot-2c-8g-1193.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4758 19 2288 6751 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:29:f2:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85057sec preferred_lft 85057sec inet6 fe80::f816:3eff:fe29:f2cc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/02/2024 _x86_64_ (2 CPU) 01:15:26 LINUX RESTART (2 CPU) 01:16:02 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 45.48 16.62 28.85 3623.86 3541.82 01:18:01 AM 111.65 6.60 105.05 1271.12 8207.72 01:19:01 AM 45.13 1.37 43.77 149.02 4143.52 01:20:01 AM 45.55 0.20 45.35 8.13 2730.66 01:21:01 AM 24.19 0.03 24.16 3.47 5156.41 01:22:01 AM 4.78 0.02 4.77 0.13 249.43 01:23:01 AM 0.42 0.03 0.38 1.87 126.98 01:24:01 AM 0.42 0.00 0.42 0.00 131.14 01:25:01 AM 0.30 0.00 0.30 0.00 197.58 01:26:01 AM 0.15 0.00 0.15 0.00 73.27 01:27:01 AM 0.47 0.03 0.43 1.20 47.92 01:28:01 AM 0.48 0.00 0.48 0.00 363.82 01:29:01 AM 0.37 0.00 0.37 0.00 352.71 01:30:01 AM 0.22 0.00 0.22 0.00 97.70 01:31:01 AM 0.42 0.03 0.38 0.27 208.16 01:32:01 AM 1.32 0.00 1.32 0.00 193.57 01:33:01 AM 0.40 0.00 0.40 0.00 206.32 01:34:01 AM 0.35 0.00 0.35 0.00 348.82 01:35:01 AM 0.37 0.00 0.37 0.00 323.70 01:36:01 AM 0.15 0.00 0.15 0.00 16.56 01:37:01 AM 12.80 0.25 12.55 34.39 1433.77 Average: 14.04 1.19 12.85 239.87 1338.83 01:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5511084 7082004 2371356 30.08 2688 1763512 692136 7.75 165092 1927736 99696 01:18:01 AM 5204580 7022532 2677860 33.97 2688 1996444 702320 7.86 189120 2152148 106780 01:19:01 AM 5319996 7128064 2562444 32.51 2688 1986044 611564 6.85 217492 2004056 24 01:20:01 AM 5085060 7080372 2797380 35.49 2688 2166100 647428 7.25 234228 2201260 145104 01:21:01 AM 5109908 7105104 2772532 35.17 2688 2166224 602396 6.74 236508 2169404 16 01:22:01 AM 5062756 7061020 2819684 35.77 2688 2169312 671712 7.52 236760 2216064 208 01:23:01 AM 5057148 7059092 2825292 35.84 2688 2173012 671712 7.52 237040 2221392 192 01:24:01 AM 5051480 7058672 2830960 35.91 2688 2178224 708768 7.94 237040 2227028 1580 01:25:01 AM 5043512 7055348 2838928 36.02 2688 2182868 726720 8.14 237040 2235000 336 01:26:01 AM 5040788 7055164 2841652 36.05 2688 2185412 726720 8.14 237040 2237624 708 01:27:01 AM 5038404 7055420 2844036 36.08 2688 2188100 726720 8.14 237412 2240248 2128 01:28:01 AM 4998356 7028204 2884084 36.59 2688 2200908 742224 8.31 237412 2279784 4140 01:29:01 AM 4976588 7013440 2905852 36.86 2688 2207920 757780 8.48 237412 2301956 624 01:30:01 AM 4967708 7006996 2914732 36.98 2688 2210372 787496 8.82 237412 2310556 200 01:31:01 AM 4960204 7006600 2922236 37.07 2688 2217472 787496 8.82 237412 2317964 1168 01:32:01 AM 4951104 7006832 2931336 37.19 2688 2226772 787496 8.82 237412 2327364 5492 01:33:01 AM 4949132 7006592 2933308 37.21 2688 2228524 787496 8.82 237412 2329252 1172 01:34:01 AM 4936112 7006556 2946328 37.38 2688 2241512 787496 8.82 237412 2342032 3740 01:35:01 AM 4930204 7006720 2952236 37.45 2688 2247560 787496 8.82 237412 2348096 144 01:36:01 AM 4685872 6764868 3196568 40.55 2688 2250064 1013020 11.34 237412 2592216 2196 01:37:01 AM 4889204 6926512 2993236 37.97 2688 2213828 755076 8.45 330400 2313596 105252 Average: 5036629 7025529 2845811 36.10 2688 2161914 737203 8.25 234851 2252132 22900 01:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 278.35 173.42 1558.25 57.05 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 44.84 39.86 500.99 7.74 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 11.55 9.73 6.19 3.69 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 44.65 39.50 291.82 9.62 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 590.60 529.67 114.71 102.84 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 139.20 133.37 33.18 12.01 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 123.18 122.58 25.84 10.18 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 238.62 240.74 44.46 18.86 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 203.45 204.10 39.46 16.29 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 90.58 91.53 17.34 7.39 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 26.12 26.91 9.65 2.78 0.00 0.00 0.00 0.00 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 19.11 24.06 31.17 4.61 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 90.27 91.50 28.06 8.21 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 109.05 109.30 20.91 8.94 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 50.93 53.87 22.89 5.54 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 25.33 27.75 24.08 4.06 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 44.26 44.58 10.11 3.92 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 18.94 24.28 31.41 4.65 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 68.39 71.45 23.22 6.37 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 52.22 51.93 12.88 4.03 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 175.82 111.68 339.19 431.51 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 116.33 105.75 150.59 34.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/02/2024 _x86_64_ (2 CPU) 01:15:26 LINUX RESTART (2 CPU) 01:16:02 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 28.43 0.00 4.17 1.85 0.19 65.36 01:17:01 AM 0 29.01 0.00 4.05 1.17 0.27 65.50 01:17:01 AM 1 27.85 0.00 4.29 2.54 0.10 65.22 01:18:01 AM all 37.82 0.00 5.23 4.17 0.12 52.66 01:18:01 AM 0 45.77 0.00 6.19 2.45 0.12 45.47 01:18:01 AM 1 29.93 0.00 4.29 5.87 0.12 59.80 01:19:01 AM all 17.17 0.00 2.13 1.82 0.08 78.79 01:19:01 AM 0 23.75 0.00 2.10 1.86 0.08 72.21 01:19:01 AM 1 10.62 0.00 2.17 1.79 0.08 85.34 01:20:01 AM all 25.42 0.00 4.05 3.03 0.08 67.42 01:20:01 AM 0 23.90 0.00 4.11 5.04 0.08 66.87 01:20:01 AM 1 26.95 0.00 3.99 1.02 0.08 67.96 01:21:01 AM all 6.48 0.00 1.46 1.28 0.05 90.73 01:21:01 AM 0 6.70 0.00 1.66 1.86 0.05 89.73 01:21:01 AM 1 6.25 0.00 1.26 0.70 0.05 91.73 01:22:01 AM all 12.11 0.00 0.77 0.04 0.08 86.99 01:22:01 AM 0 12.81 0.00 0.76 0.00 0.10 86.33 01:22:01 AM 1 11.42 0.00 0.77 0.08 0.07 87.65 01:23:01 AM all 13.48 0.00 0.65 0.00 0.08 85.79 01:23:01 AM 0 18.66 0.00 0.56 0.00 0.07 80.71 01:23:01 AM 1 8.36 0.00 0.74 0.00 0.08 90.81 01:24:01 AM all 19.12 0.00 0.96 0.07 0.09 79.76 01:24:01 AM 0 24.36 0.00 0.93 0.07 0.09 74.55 01:24:01 AM 1 14.02 0.00 0.98 0.07 0.10 84.83 01:25:01 AM all 16.72 0.00 0.73 0.02 0.08 82.46 01:25:01 AM 0 25.43 0.00 0.56 0.00 0.07 73.95 01:25:01 AM 1 8.07 0.00 0.89 0.03 0.08 90.92 01:26:01 AM all 9.09 0.00 0.50 0.03 0.08 90.31 01:26:01 AM 0 10.52 0.00 0.60 0.00 0.07 88.81 01:26:01 AM 1 7.69 0.00 0.40 0.05 0.08 91.77 01:27:01 AM all 7.45 0.00 0.30 0.00 0.09 92.15 01:27:01 AM 0 13.19 0.00 0.32 0.00 0.08 86.41 01:27:01 AM 1 1.75 0.00 0.29 0.00 0.10 97.87 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 29.81 0.00 0.27 0.06 0.09 69.78 01:28:01 AM 0 46.82 0.00 0.23 0.00 0.10 52.85 01:28:01 AM 1 12.78 0.00 0.30 0.12 0.08 86.72 01:29:01 AM all 17.68 0.00 0.43 0.13 0.09 81.67 01:29:01 AM 0 31.54 0.00 0.34 0.00 0.10 68.02 01:29:01 AM 1 3.89 0.00 0.52 0.25 0.08 95.26 01:30:01 AM all 9.80 0.00 0.48 0.00 0.10 89.61 01:30:01 AM 0 15.40 0.00 0.44 0.00 0.10 84.06 01:30:01 AM 1 4.29 0.00 0.52 0.00 0.10 95.09 01:31:01 AM all 18.75 0.00 0.59 0.05 0.11 80.49 01:31:01 AM 0 14.80 0.00 0.77 0.10 0.10 84.22 01:31:01 AM 1 22.63 0.00 0.41 0.00 0.12 76.83 01:32:01 AM all 22.13 0.00 0.30 0.26 0.12 77.20 01:32:01 AM 0 25.45 0.00 0.26 0.17 0.12 74.01 01:32:01 AM 1 18.83 0.00 0.34 0.36 0.12 80.36 01:33:01 AM all 5.71 0.00 0.26 0.03 0.05 93.94 01:33:01 AM 0 7.87 0.00 0.27 0.07 0.07 91.72 01:33:01 AM 1 3.55 0.00 0.25 0.00 0.03 96.16 01:34:01 AM all 30.01 0.00 0.23 0.06 0.10 69.60 01:34:01 AM 0 56.42 0.00 0.17 0.00 0.12 43.29 01:34:01 AM 1 3.58 0.00 0.30 0.12 0.08 95.92 01:35:01 AM all 15.08 0.00 0.34 0.06 0.08 84.44 01:35:01 AM 0 21.83 0.00 0.29 0.10 0.07 77.71 01:35:01 AM 1 8.35 0.00 0.40 0.02 0.08 91.15 01:36:01 AM all 17.79 0.00 0.43 0.00 0.08 81.70 01:36:01 AM 0 4.10 0.00 0.28 0.00 0.08 95.53 01:36:01 AM 1 31.56 0.00 0.57 0.00 0.08 67.78 01:37:01 AM all 26.27 0.00 2.27 0.33 0.08 71.04 01:37:01 AM 0 21.81 0.00 1.79 0.39 0.08 75.92 01:37:01 AM 1 30.73 0.00 2.75 0.28 0.08 66.16 Average: all 18.41 0.00 1.27 0.64 0.09 79.60 Average: 0 22.90 0.00 1.27 0.64 0.10 75.09 Average: 1 13.94 0.00 1.26 0.63 0.09 84.08