---> uname -a: Linux prd-centos8-builder-4c-4g-6893.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: 2799.996 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 757 10511 19 4494 14656 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:68:2d:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.198/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe68:2df3/64 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) 02/20/2024 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 234.02 200.00 34.02 1608.25 1967.01 04:31:01 AM 221.26 84.62 136.64 2028.66 10115.59 04:32:01 AM 55.42 2.97 52.46 1670.52 5463.72 04:33:01 AM 441.84 16.35 425.49 2637.10 8788.76 04:34:01 AM 137.35 0.32 137.04 8.40 8737.44 04:35:01 AM 80.57 0.53 80.04 203.70 7963.26 04:36:01 AM 93.52 0.00 93.52 0.00 27715.02 04:37:01 AM 37.77 0.00 37.77 0.00 5654.92 04:38:01 AM 70.02 0.00 70.02 0.00 8716.85 04:39:01 AM 152.16 0.40 151.76 22.26 16224.48 04:40:01 AM 32.14 0.27 31.87 43.59 1832.24 Average: 132.39 10.85 121.54 663.03 10108.51 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13723648 15184276 2417884 14.98 2688 1678996 861692 5.01 168448 1923544 79024 04:31:01 AM 13289004 15107004 2852528 17.67 2688 2016276 862688 5.02 229584 2224608 142872 04:32:01 AM 13278856 15153208 2862676 17.73 2688 2069312 757544 4.41 224112 2220884 10164 04:33:01 AM 10992588 13278892 5148944 31.90 2688 2461732 2509444 14.60 322516 4350008 170560 04:34:01 AM 10784952 13289224 5356580 33.19 2688 2668544 2410088 14.02 366504 4492608 150864 04:35:01 AM 9794388 12816152 6347144 39.32 2688 3175600 2850028 16.58 447312 5383144 436256 04:36:01 AM 9181532 12665776 6960000 43.12 2688 3629748 2998464 17.44 492904 5932892 66964 04:37:01 AM 8393964 11995536 7747568 48.00 2688 3741044 3646872 21.21 546824 6656348 35944 04:38:01 AM 8231396 12102892 7910136 49.00 2688 4003756 3499740 20.36 583800 6766696 59292 04:39:01 AM 10765196 14994996 5376336 33.31 2688 4357528 867060 5.04 830072 3986360 37040 04:40:01 AM 10751868 14991500 5389664 33.39 2688 4369772 833428 4.85 1002756 3832240 10956 Average: 10835217 13779951 5306315 32.87 2688 3106573 2008823 11.69 474076 4342667 109085 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 0.00 1.03 0.00 0.07 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 58.40 40.34 936.76 7.55 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 437.26 452.27 1117.22 136.39 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 377.26 334.43 4643.50 61.61 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 189.42 161.61 2836.31 31.76 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 82.94 83.47 606.26 23.07 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 102.91 97.00 1034.82 22.87 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 72.41 60.80 1029.20 15.26 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 131.41 116.42 1560.00 25.35 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 394.70 451.69 164.45 2366.15 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 710.51 741.35 474.12 3448.59 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 255.30 253.52 1438.19 612.77 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) 02/20/2024 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 23.60 2.28 31.73 1.52 0.00 40.86 04:30:01 AM 0 4.00 0.00 8.00 0.00 0.00 88.00 04:30:01 AM 1 89.58 0.00 8.33 0.00 0.00 2.08 04:30:01 AM 2 1.00 6.00 64.00 1.00 0.00 28.00 04:30:01 AM 3 2.04 3.06 45.92 5.10 0.00 43.88 04:31:01 AM all 20.88 0.67 10.63 2.12 0.10 65.60 04:31:01 AM 0 18.21 0.57 9.08 1.47 0.10 70.58 04:31:01 AM 1 11.45 0.77 11.87 3.30 0.10 72.52 04:31:01 AM 2 24.33 0.79 11.52 1.88 0.08 61.40 04:31:01 AM 3 29.54 0.57 10.08 1.82 0.10 57.89 04:32:01 AM all 3.65 0.00 1.40 0.79 0.10 94.07 04:32:01 AM 0 3.89 0.00 1.57 0.32 0.10 94.12 04:32:01 AM 1 2.60 0.00 1.02 1.02 0.10 95.26 04:32:01 AM 2 2.99 0.00 0.99 1.61 0.10 94.31 04:32:01 AM 3 5.12 0.00 2.00 0.20 0.08 92.59 04:33:01 AM all 45.02 0.00 2.64 3.54 0.10 48.70 04:33:01 AM 0 45.06 0.00 3.09 4.90 0.10 46.86 04:33:01 AM 1 44.48 0.00 2.54 2.89 0.10 49.98 04:33:01 AM 2 41.76 0.00 2.64 1.65 0.08 53.87 04:33:01 AM 3 48.78 0.00 2.29 4.73 0.10 44.10 04:34:01 AM all 58.12 0.00 2.79 0.92 0.11 38.06 04:34:01 AM 0 57.68 0.00 2.46 0.62 0.12 39.12 04:34:01 AM 1 57.17 0.00 2.55 0.69 0.08 39.50 04:34:01 AM 2 61.38 0.00 1.89 0.56 0.10 36.08 04:34:01 AM 3 56.26 0.00 4.27 1.82 0.12 37.53 04:35:01 AM all 60.78 0.00 2.47 0.60 0.10 36.05 04:35:01 AM 0 60.39 0.00 1.00 0.53 0.10 37.97 04:35:01 AM 1 68.56 0.00 3.12 0.55 0.10 27.67 04:35:01 AM 2 55.71 0.00 2.53 0.79 0.10 40.87 04:35:01 AM 3 58.46 0.00 3.25 0.52 0.08 37.69 04:36:01 AM all 51.94 0.00 3.03 2.08 0.10 42.84 04:36:01 AM 0 54.65 0.00 3.27 0.86 0.12 41.11 04:36:01 AM 1 52.55 0.00 3.71 2.76 0.08 40.89 04:36:01 AM 2 53.76 0.00 2.21 2.48 0.12 41.43 04:36:01 AM 3 46.81 0.00 2.91 2.24 0.10 47.93 04:37:01 AM all 54.70 0.00 3.52 0.49 0.10 41.19 04:37:01 AM 0 59.25 0.00 4.41 0.72 0.10 35.52 04:37:01 AM 1 51.63 0.00 2.06 0.27 0.10 45.94 04:37:01 AM 2 54.78 0.00 3.72 0.47 0.08 40.95 04:37:01 AM 3 53.13 0.00 3.90 0.52 0.10 42.34 04:38:01 AM all 52.42 0.00 3.30 0.39 0.09 43.80 04:38:01 AM 0 54.52 0.00 3.69 0.25 0.08 41.46 04:38:01 AM 1 53.13 0.00 3.28 0.52 0.10 42.98 04:38:01 AM 2 50.16 0.00 3.05 0.28 0.10 46.41 04:38:01 AM 3 51.85 0.00 3.17 0.52 0.08 44.37 04:39:01 AM all 26.23 0.00 5.00 1.31 0.10 67.36 04:39:01 AM 0 20.05 0.00 3.43 3.61 0.10 72.81 04:39:01 AM 1 31.55 0.00 6.44 0.99 0.08 60.94 04:39:01 AM 2 27.43 0.00 4.14 0.34 0.08 68.01 04:39:01 AM 3 25.89 0.00 5.98 0.30 0.12 67.71 04:40:01 AM all 21.81 0.00 2.04 0.25 0.10 75.81 04:40:01 AM 0 31.96 0.00 2.63 0.02 0.10 65.29 04:40:01 AM 1 9.16 0.00 1.40 0.13 0.10 89.20 04:40:01 AM 2 28.25 0.00 2.29 0.27 0.10 69.08 04:40:01 AM 3 17.86 0.00 1.82 0.57 0.10 79.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 39.52 0.07 3.73 1.25 0.10 55.33 Average: 0 40.49 0.06 3.47 1.32 0.10 54.56 Average: 1 38.30 0.08 3.81 1.31 0.10 56.41 Average: 2 39.98 0.09 3.60 1.03 0.10 55.20 Average: 3 39.32 0.06 4.04 1.33 0.10 55.15