---> uname -a: Linux prd-centos8-builder-4c-4g-107.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 760 10506 19 4495 14652 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:ed:1d:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:feed:1d7a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/27/2024 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:02 AM 217.65 153.92 63.73 1266.67 1528.43 04:31:01 AM 195.61 84.34 111.27 2048.87 7678.19 04:32:01 AM 97.22 12.65 84.57 2643.92 8618.26 04:33:01 AM 434.71 7.48 427.23 1626.80 8961.14 04:34:01 AM 130.54 0.32 130.23 8.40 8273.32 04:35:01 AM 79.05 0.55 78.50 242.36 7912.55 04:36:01 AM 91.25 0.00 91.25 0.00 26466.28 04:37:01 AM 42.03 0.00 42.03 0.00 6836.11 04:38:01 AM 63.57 0.00 63.57 0.00 8564.30 04:39:01 AM 153.44 0.40 153.04 22.26 11624.87 04:40:01 AM 38.95 0.27 38.68 43.58 6568.82 Average: 132.81 10.96 121.84 663.24 10125.31 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:02 AM 13724412 15184284 2417112 14.97 2688 1678304 854548 4.97 168876 1916936 77464 04:31:01 AM 13320860 15120968 2820664 17.47 2688 2000208 854500 4.97 229344 2193972 193452 04:32:01 AM 13131600 15059548 3009924 18.65 2688 2117900 1104692 6.43 230832 2340596 25944 04:33:01 AM 11221720 13541140 4919804 30.48 2688 2494484 2209536 12.85 329344 4111648 182032 04:34:01 AM 10769244 13273900 5372280 33.28 2688 2669468 2389572 13.90 367472 4505672 150032 04:35:01 AM 9604020 12599872 6537504 40.50 2688 3150164 3033328 17.65 448068 5569616 407136 04:36:01 AM 8916984 12393208 7224540 44.76 2688 3622720 3285772 19.11 491700 6196240 108356 04:37:01 AM 8627592 12218112 7513932 46.55 2688 3731232 3449140 20.06 547508 6421040 25340 04:38:01 AM 8303688 12140024 7837836 48.56 2688 3970156 3505176 20.39 582268 6696480 27968 04:39:01 AM 10769560 15001560 5371964 33.28 2688 4359704 842452 4.90 830828 3981892 130732 04:40:01 AM 10744108 14986144 5397416 33.44 2688 4371956 829060 4.82 1003296 3834860 10968 Average: 10830344 13774433 5311180 32.90 2688 3106027 2032525 11.82 475412 4342632 121766 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 66.67 58.82 264.14 13.62 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 60.06 40.81 975.99 7.19 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 470.78 492.50 1142.49 149.33 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 364.09 308.68 5029.42 53.47 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 176.22 144.93 2437.49 29.31 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 81.14 81.20 605.69 22.51 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 90.75 82.01 929.91 20.17 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 79.67 68.69 1133.64 17.65 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 112.74 100.52 1065.81 24.41 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 343.51 367.22 615.30 337.18 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 674.81 780.53 472.85 5459.86 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 245.07 246.41 1437.51 611.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/27/2024 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:02 AM all 20.30 1.86 30.57 1.98 0.00 45.30 04:30:02 AM 0 3.41 0.00 5.85 0.00 0.00 90.73 04:30:02 AM 1 67.16 0.50 13.93 2.49 0.00 15.92 04:30:02 AM 2 10.55 2.51 49.25 1.51 0.00 36.18 04:30:02 AM 3 0.49 4.43 53.69 3.94 0.00 37.44 04:31:01 AM all 19.18 0.78 14.81 5.04 0.10 60.09 04:31:01 AM 0 23.98 0.75 14.03 3.39 0.09 57.76 04:31:01 AM 1 22.20 0.56 12.39 4.62 0.12 60.11 04:31:01 AM 2 25.23 0.77 14.90 7.27 0.10 51.73 04:31:01 AM 3 5.25 1.06 17.92 4.89 0.09 70.79 04:32:01 AM all 5.77 0.00 2.05 2.91 0.11 89.16 04:32:01 AM 0 5.83 0.00 1.74 2.09 0.10 90.24 04:32:01 AM 1 7.69 0.00 2.12 3.15 0.10 86.94 04:32:01 AM 2 6.07 0.00 3.21 3.28 0.13 87.31 04:32:01 AM 3 3.51 0.00 1.13 3.11 0.10 92.16 04:33:01 AM all 54.79 0.00 2.88 3.85 0.11 38.37 04:33:01 AM 0 53.20 0.00 2.30 5.11 0.13 39.26 04:33:01 AM 1 56.62 0.00 2.92 4.21 0.10 36.15 04:33:01 AM 2 53.90 0.00 2.66 3.72 0.10 39.62 04:33:01 AM 3 55.46 0.00 3.64 2.35 0.12 38.43 04:34:01 AM all 52.28 0.00 2.72 1.71 0.10 43.18 04:34:01 AM 0 59.78 0.00 1.63 0.87 0.10 37.61 04:34:01 AM 1 52.21 0.00 3.82 3.11 0.12 40.74 04:34:01 AM 2 47.41 0.00 2.40 2.09 0.10 48.00 04:34:01 AM 3 49.73 0.00 3.04 0.74 0.10 46.38 04:35:01 AM all 63.31 0.00 2.45 0.77 0.09 33.39 04:35:01 AM 0 64.14 0.00 3.23 0.87 0.10 31.65 04:35:01 AM 1 68.44 0.00 2.49 0.40 0.08 28.58 04:35:01 AM 2 64.57 0.00 1.96 0.72 0.08 32.66 04:35:01 AM 3 56.06 0.00 2.13 1.07 0.08 40.65 04:36:01 AM all 50.21 0.00 2.99 2.31 0.10 44.39 04:36:01 AM 0 51.37 0.00 3.32 2.83 0.12 42.36 04:36:01 AM 1 49.76 0.00 2.81 3.26 0.08 44.10 04:36:01 AM 2 52.63 0.00 3.92 2.29 0.10 41.07 04:36:01 AM 3 47.09 0.00 1.91 0.87 0.08 50.04 04:37:01 AM all 52.46 0.00 3.61 0.46 0.09 43.38 04:37:01 AM 0 46.19 0.00 1.96 0.72 0.10 51.02 04:37:01 AM 1 57.43 0.00 4.66 0.39 0.08 37.44 04:37:01 AM 2 55.41 0.00 5.53 0.69 0.10 38.27 04:37:01 AM 3 50.78 0.00 2.28 0.05 0.08 46.81 04:38:01 AM all 51.92 0.00 3.17 1.05 0.10 43.77 04:38:01 AM 0 59.71 0.00 5.22 1.66 0.10 33.32 04:38:01 AM 1 46.41 0.00 2.52 1.68 0.10 49.30 04:38:01 AM 2 48.22 0.00 2.16 0.59 0.10 48.94 04:38:01 AM 3 53.31 0.00 2.76 0.27 0.12 43.54 04:39:01 AM all 31.48 0.00 5.27 1.33 0.10 61.82 04:39:01 AM 0 18.08 0.00 5.92 2.07 0.10 73.83 04:39:01 AM 1 43.05 0.00 6.10 0.76 0.10 49.99 04:39:01 AM 2 37.23 0.00 4.77 0.54 0.10 57.36 04:39:01 AM 3 27.66 0.00 4.29 1.95 0.08 66.02 04:40:01 AM all 22.05 0.00 2.08 0.43 0.10 75.33 04:40:01 AM 0 12.64 0.00 1.52 1.31 0.10 84.43 04:40:01 AM 1 26.74 0.00 2.38 0.15 0.10 70.63 04:40:01 AM 2 27.53 0.00 2.15 0.22 0.10 70.01 04:40:01 AM 3 21.30 0.00 2.27 0.05 0.12 76.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 40.32 0.08 4.27 1.98 0.10 53.24 Average: 0 39.38 0.07 4.08 2.08 0.10 54.28 Average: 1 43.19 0.06 4.24 2.17 0.10 50.25 Average: 2 41.76 0.08 4.50 2.13 0.10 51.43 Average: 3 36.97 0.12 4.28 1.54 0.10 57.00