---> uname -a: Linux prd-centos8-robot-2c-8g-1539.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 558 4977 19 2162 6842 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:65:2b:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85127sec preferred_lft 85127sec inet6 fe80::f816:3eff:fe65:2b89/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/25/2024 _x86_64_ (2 CPU) 01:06:43 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 200.18 142.17 58.01 14307.51 39002.73 01:09:02 AM 114.03 6.65 107.38 1268.38 9998.23 01:10:01 AM 48.83 0.75 48.09 52.19 5709.64 01:11:01 AM 28.46 0.98 27.47 132.89 1508.95 01:12:01 AM 44.62 0.03 44.59 3.47 7152.63 01:13:01 AM 2.23 0.03 2.20 1.07 123.93 01:14:01 AM 0.32 0.00 0.32 0.00 4.32 01:15:01 AM 0.28 0.00 0.28 0.00 149.47 01:16:01 AM 0.30 0.00 0.30 0.00 2.70 01:17:01 AM 0.42 0.00 0.42 0.00 5.55 01:18:01 AM 0.60 0.00 0.60 0.00 227.40 01:19:01 AM 0.25 0.00 0.25 0.00 4.02 01:20:01 AM 0.15 0.00 0.15 0.00 66.64 01:21:01 AM 0.27 0.00 0.27 0.00 182.17 01:22:01 AM 0.37 0.05 0.32 0.80 4.83 01:23:01 AM 1.37 0.00 1.37 0.00 42.41 01:24:01 AM 0.32 0.00 0.32 0.00 6.01 01:25:01 AM 0.17 0.00 0.17 0.00 2.42 01:26:01 AM 0.15 0.00 0.15 0.00 1.50 01:27:01 AM 13.23 0.23 13.00 34.12 536.80 01:28:01 AM 26.24 0.50 25.74 63.71 1837.74 Average: 22.97 7.21 15.76 756.04 3168.18 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5581128 7102200 2301300 29.20 2688 1713832 684896 7.67 187296 1832944 95256 01:09:02 AM 5268616 7077464 2613812 33.16 2688 1986468 660412 7.39 211028 2060660 112028 01:10:01 AM 5213768 7043036 2668660 33.86 2688 2006744 693412 7.76 231440 2095596 1084 01:11:01 AM 4917804 7003684 2964624 37.61 2688 2255836 737352 8.26 293532 2305840 226544 01:12:01 AM 4999696 7038944 2882732 36.57 2688 2209112 690680 7.73 262656 2249120 340 01:13:01 AM 4994060 7034516 2888368 36.64 2688 2210320 690680 7.73 262652 2254180 4 01:14:01 AM 4977816 7018284 2904612 36.85 2688 2210332 723468 8.10 262652 2270700 20 01:15:01 AM 4974448 7019352 2907980 36.89 2688 2214768 723468 8.10 262660 2274676 8 01:16:01 AM 4964548 7009468 2917880 37.02 2688 2214784 723468 8.10 262660 2283884 24 01:17:01 AM 4963540 7008476 2918888 37.03 2688 2214800 723468 8.10 262660 2285016 4 01:18:01 AM 4959084 7010616 2923344 37.09 2688 2221404 723468 8.10 263120 2289436 16 01:19:01 AM 4952096 7003624 2930332 37.18 2688 2221420 739124 8.28 263120 2296580 24 01:20:01 AM 4948852 7002356 2933576 37.22 2688 2223396 734396 8.22 263120 2299700 4 01:21:01 AM 4943756 7002680 2938672 37.28 2688 2228824 734396 8.22 263120 2304944 4 01:22:01 AM 4943812 7002740 2938616 37.28 2688 2228828 733940 8.22 263188 2304896 20 01:23:01 AM 4943848 7003012 2938580 37.28 2688 2229116 733940 8.22 263188 2305204 20 01:24:01 AM 4943552 7002804 2938876 37.28 2688 2229152 733940 8.22 263188 2305456 4 01:25:01 AM 4943268 7002520 2939160 37.29 2688 2229152 733940 8.22 263188 2305724 4 01:26:01 AM 4943580 7002844 2938848 37.28 2688 2229164 733940 8.22 263188 2305424 0 01:27:01 AM 5109212 7014480 2773216 35.18 2688 2080392 706180 7.91 302192 2119740 40292 01:28:01 AM 5158092 7068020 2724336 34.56 2688 2085280 637784 7.14 459812 1915588 15940 Average: 5030694 7022434 2851734 36.18 2688 2163958 714112 8.00 268079 2222158 23411 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 288.54 160.63 1204.98 59.68 0.00 0.00 0.00 0.00 01:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 AM eth0 60.60 46.95 625.36 6.24 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 38.60 27.11 276.14 6.52 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 34.51 29.32 285.10 6.73 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 182.52 155.45 47.98 39.79 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 207.57 206.33 57.69 84.48 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 224.44 221.81 193.68 84.61 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 161.08 157.76 124.67 53.55 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 308.55 304.98 243.01 122.79 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 181.32 179.62 125.46 60.52 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 226.66 210.20 126.67 82.19 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 259.03 257.28 272.45 96.38 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 113.53 111.85 139.33 27.79 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 241.31 238.49 128.71 97.12 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 81.34 81.31 16.32 33.94 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 38.36 21.38 7.91 1.58 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 3.03 0.70 0.81 0.22 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 0.78 0.45 0.36 0.23 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 3.42 0.77 1.54 0.07 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 62.83 41.40 112.52 55.18 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 17.38 17.24 13.57 8.44 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 130.33 117.74 190.62 44.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/25/2024 _x86_64_ (2 CPU) 01:06:43 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 37.87 0.05 10.13 18.07 0.10 33.79 01:08:01 AM 0 38.49 0.08 9.65 21.42 0.10 30.25 01:08:01 AM 1 37.24 0.02 10.61 14.72 0.10 37.32 01:09:02 AM all 36.77 0.00 5.33 4.49 0.12 53.29 01:09:02 AM 0 23.30 0.00 3.88 3.78 0.12 68.93 01:09:02 AM 1 50.29 0.00 6.78 5.21 0.12 37.60 01:10:01 AM all 20.27 0.00 2.45 3.12 0.06 74.11 01:10:01 AM 0 10.72 0.00 2.33 3.21 0.05 83.68 01:10:01 AM 1 29.80 0.00 2.56 3.02 0.07 64.55 01:11:01 AM all 25.05 0.00 3.35 0.59 0.10 70.91 01:11:01 AM 0 15.04 0.00 2.60 0.62 0.10 81.65 01:11:01 AM 1 35.07 0.00 4.10 0.57 0.10 60.16 01:12:01 AM all 15.50 0.00 2.57 7.45 0.06 74.42 01:12:01 AM 0 14.33 0.00 2.80 11.95 0.07 70.86 01:12:01 AM 1 16.68 0.00 2.34 2.95 0.05 77.98 01:13:01 AM all 17.82 0.00 0.59 0.01 0.08 81.51 01:13:01 AM 0 32.22 0.00 0.67 0.00 0.08 67.02 01:13:01 AM 1 3.40 0.00 0.50 0.02 0.07 96.01 01:14:01 AM all 21.85 0.00 0.46 0.00 0.08 77.61 01:14:01 AM 0 18.79 0.00 0.49 0.00 0.07 80.66 01:14:01 AM 1 24.91 0.00 0.43 0.00 0.08 74.57 01:15:01 AM all 20.94 0.00 0.57 0.00 0.09 78.40 01:15:01 AM 0 29.81 0.00 0.70 0.00 0.10 69.38 01:15:01 AM 1 12.25 0.00 0.44 0.00 0.08 87.23 01:16:01 AM all 22.64 0.00 0.51 0.00 0.09 76.75 01:16:01 AM 0 34.08 0.00 0.69 0.00 0.10 65.13 01:16:01 AM 1 11.22 0.00 0.34 0.00 0.08 88.36 01:17:01 AM all 24.70 0.00 0.54 0.00 0.10 74.66 01:17:01 AM 0 22.91 0.00 0.50 0.00 0.08 76.50 01:17:01 AM 1 26.51 0.00 0.58 0.00 0.12 72.79 01:18:01 AM all 21.07 0.00 0.60 0.01 0.08 78.24 01:18:01 AM 0 36.74 0.00 0.74 0.00 0.10 62.42 01:18:01 AM 1 5.28 0.00 0.46 0.02 0.07 94.18 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 25.11 0.00 0.52 0.00 0.09 74.28 01:19:01 AM 0 49.65 0.00 0.82 0.00 0.10 49.43 01:19:01 AM 1 0.68 0.00 0.22 0.00 0.08 99.01 01:20:01 AM all 14.25 0.00 0.52 0.00 0.08 85.15 01:20:01 AM 0 19.43 0.00 0.54 0.00 0.08 79.95 01:20:01 AM 1 8.76 0.00 0.50 0.00 0.07 90.67 01:21:01 AM all 25.13 0.00 0.62 0.03 0.09 74.13 01:21:01 AM 0 45.26 0.00 0.81 0.00 0.08 53.85 01:21:01 AM 1 4.70 0.00 0.43 0.07 0.10 94.70 01:22:01 AM all 6.35 0.00 0.30 0.00 0.04 93.31 01:22:01 AM 0 12.09 0.00 0.38 0.00 0.05 87.47 01:22:01 AM 1 0.62 0.00 0.22 0.00 0.03 99.13 01:23:01 AM all 3.37 0.00 0.23 0.01 0.07 96.33 01:23:01 AM 0 1.71 0.00 0.22 0.02 0.05 98.01 01:23:01 AM 1 5.04 0.00 0.23 0.00 0.08 94.65 01:24:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 01:24:01 AM 0 0.67 0.00 0.10 0.00 0.03 99.20 01:24:01 AM 1 0.10 0.00 0.05 0.00 0.02 99.83 01:25:01 AM all 0.43 0.00 0.10 0.00 0.03 99.44 01:25:01 AM 0 0.62 0.00 0.15 0.00 0.05 99.18 01:25:01 AM 1 0.23 0.00 0.05 0.00 0.02 99.70 01:26:01 AM all 0.48 0.00 0.10 0.00 0.04 99.37 01:26:01 AM 0 0.34 0.00 0.17 0.00 0.07 99.43 01:26:01 AM 1 0.63 0.00 0.03 0.00 0.02 99.32 01:27:01 AM all 16.88 0.00 1.95 0.17 0.06 80.94 01:27:01 AM 0 7.72 0.00 2.11 0.22 0.07 89.88 01:27:01 AM 1 26.01 0.00 1.80 0.12 0.05 72.02 01:28:01 AM all 32.57 0.00 3.10 1.03 0.10 63.19 01:28:01 AM 0 21.21 0.00 2.97 0.80 0.10 74.92 01:28:01 AM 1 43.93 0.00 3.22 1.27 0.10 51.48 Average: all 18.54 0.00 1.65 1.67 0.08 78.07 Average: 0 20.70 0.00 1.59 2.00 0.08 75.63 Average: 1 16.37 0.00 1.71 1.33 0.07 80.51