---> uname -a: Linux prd-centos8-robot-2c-8g-7908.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: 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 601 4928 19 2167 6799 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:c4:d9:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85548sec preferred_lft 85548sec inet6 fe80::f816:3eff:fec4:d99f/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) 02/19/2024 _x86_64_ (2 CPU) 01:21:49 LINUX RESTART (2 CPU) 01:22:01 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 183.42 117.77 65.65 12015.59 39476.76 01:24:01 AM 104.25 6.53 97.72 1268.06 9051.91 01:25:01 AM 56.93 0.65 56.28 28.12 5118.31 01:26:01 AM 31.63 0.97 30.66 123.05 2277.55 01:27:01 AM 64.56 0.20 64.36 9.33 7069.64 01:28:01 AM 16.04 0.02 16.03 0.13 1308.76 01:29:01 AM 2.03 0.03 2.00 1.87 177.26 01:30:01 AM 0.30 0.00 0.30 0.00 177.67 01:31:01 AM 0.35 0.00 0.35 0.00 213.93 01:32:01 AM 0.27 0.00 0.27 0.00 78.15 01:33:01 AM 0.35 0.00 0.35 0.00 139.97 01:34:01 AM 0.38 0.00 0.38 0.00 142.13 01:35:01 AM 17.84 0.25 17.59 34.39 925.56 01:36:01 AM 39.19 0.45 38.74 48.38 2928.74 Average: 36.97 9.06 27.91 966.51 4935.26 01:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 5533720 7070392 2348728 29.80 2688 1729800 713072 7.98 163360 1905280 87792 01:24:01 AM 5212776 7022216 2669672 33.87 2688 1987448 743436 8.32 198376 2132416 125852 01:25:01 AM 5229756 7036360 2652692 33.65 2688 1984420 701872 7.86 195456 2114376 46736 01:26:01 AM 5181440 7022660 2701008 34.27 2688 2017524 714696 8.00 221384 2130736 27848 01:27:01 AM 5029908 7030992 2852540 36.19 2688 2171268 684440 7.66 236472 2241876 28728 01:28:01 AM 4992920 6994740 2889528 36.66 2688 2172012 748636 8.38 236540 2278288 76 01:29:01 AM 4982704 6988716 2899744 36.79 2688 2176228 770440 8.63 237008 2288304 832 01:30:01 AM 4973668 6985080 2908780 36.90 2688 2181652 810776 9.08 237008 2297120 992 01:31:01 AM 4967916 6984780 2914532 36.97 2688 2187068 810776 9.08 237008 2302680 44 01:32:01 AM 4962804 6983076 2919644 37.04 2688 2190480 810776 9.08 237072 2307812 1180 01:33:01 AM 4954536 6979940 2927912 37.14 2688 2195668 828736 9.28 237072 2315920 2264 01:34:01 AM 4995588 7025136 2886860 36.62 2688 2199760 790156 8.85 237324 2275312 2180 01:35:01 AM 5065720 6977508 2816728 35.73 2688 2087356 740840 8.30 279160 2187860 67596 01:36:01 AM 5015212 6937908 2867236 36.37 2688 2098600 778484 8.72 458400 2061228 34752 Average: 5078476 7002822 2803972 35.57 2688 2098520 760510 8.52 243689 2202801 30491 01:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 253.51 155.14 1267.89 50.96 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 80.99 65.09 620.65 6.93 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 27.42 22.78 165.29 5.02 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 16.48 14.08 6.66 4.68 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 657.78 585.25 433.56 117.68 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 36.12 27.15 13.13 3.47 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 173.91 174.54 33.15 13.96 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 245.38 246.57 47.57 19.57 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 191.32 193.45 39.10 15.56 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 174.09 173.84 30.78 13.57 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 239.85 241.02 45.44 19.18 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 159.72 161.97 30.99 12.60 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 136.57 108.85 178.26 109.20 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 15.56 16.09 13.48 8.23 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 172.05 156.13 209.01 28.62 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) 02/19/2024 _x86_64_ (2 CPU) 01:21:49 LINUX RESTART (2 CPU) 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 34.99 0.00 7.93 17.80 0.10 39.18 01:23:01 AM 0 41.05 0.00 7.42 15.56 0.10 35.87 01:23:01 AM 1 28.93 0.00 8.44 20.04 0.10 42.50 01:24:01 AM all 33.31 0.00 5.11 2.76 0.09 58.73 01:24:01 AM 0 38.38 0.00 5.49 2.84 0.10 53.19 01:24:01 AM 1 28.24 0.00 4.73 2.68 0.08 64.25 01:25:01 AM all 17.64 0.00 2.19 1.19 0.07 78.90 01:25:01 AM 0 19.68 0.00 2.17 1.42 0.07 76.67 01:25:01 AM 1 15.61 0.00 2.22 0.97 0.07 81.13 01:26:01 AM all 17.46 0.00 2.29 1.23 0.06 78.96 01:26:01 AM 0 19.92 0.00 2.64 1.44 0.07 75.94 01:26:01 AM 1 15.01 0.00 1.95 1.02 0.05 81.97 01:27:01 AM all 27.27 0.00 4.55 1.58 0.08 66.52 01:27:01 AM 0 28.36 0.00 4.63 1.78 0.08 65.16 01:27:01 AM 1 26.19 0.00 4.47 1.39 0.08 67.87 01:28:01 AM all 2.72 0.00 0.48 0.58 0.11 96.12 01:28:01 AM 0 2.88 0.00 0.52 0.57 0.10 95.93 01:28:01 AM 1 2.56 0.00 0.43 0.59 0.12 96.30 01:29:01 AM all 17.20 0.00 0.83 0.03 0.08 81.86 01:29:01 AM 0 22.32 0.00 0.82 0.05 0.07 76.74 01:29:01 AM 1 12.18 0.00 0.84 0.02 0.08 86.88 01:30:01 AM all 21.19 0.00 1.13 0.01 0.08 77.60 01:30:01 AM 0 25.26 0.00 1.11 0.02 0.09 73.53 01:30:01 AM 1 17.16 0.00 1.15 0.00 0.07 81.63 01:31:01 AM all 19.14 0.00 0.84 0.04 0.11 79.87 01:31:01 AM 0 23.36 0.00 0.76 0.00 0.10 75.78 01:31:01 AM 1 14.88 0.00 0.92 0.09 0.12 84.00 01:32:01 AM all 14.11 0.00 0.79 0.02 0.08 85.01 01:32:01 AM 0 23.32 0.00 0.74 0.00 0.07 75.87 01:32:01 AM 1 5.13 0.00 0.84 0.03 0.08 93.92 01:33:01 AM all 18.84 0.00 0.92 0.00 0.09 80.15 01:33:01 AM 0 25.97 0.00 0.81 0.00 0.10 73.12 01:33:01 AM 1 11.78 0.00 1.02 0.00 0.08 87.12 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 14.26 0.00 0.73 0.01 0.07 84.93 01:34:01 AM 0 11.30 0.00 0.50 0.02 0.07 88.11 01:34:01 AM 1 17.28 0.00 0.96 0.00 0.07 81.69 01:35:01 AM all 28.72 0.00 2.50 0.14 0.10 68.53 01:35:01 AM 0 46.27 0.00 2.91 0.13 0.10 50.59 01:35:01 AM 1 11.16 0.00 2.09 0.15 0.10 86.50 01:36:01 AM all 31.45 0.00 2.95 0.93 0.10 64.58 01:36:01 AM 0 40.33 0.00 3.30 1.23 0.10 55.03 01:36:01 AM 1 22.56 0.00 2.60 0.62 0.10 74.12 Average: all 21.33 0.00 2.38 1.89 0.09 74.31 Average: 0 26.34 0.00 2.43 1.80 0.09 69.35 Average: 1 16.34 0.00 2.34 1.98 0.09 79.26