---> uname -a: Linux prd-centos8-builder-4c-4g-7512.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: 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): 0-3 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 764 9351 19 5647 14649 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:04:60:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.34/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85371sec preferred_lft 85371sec inet6 fe80::f816:3eff:fe04:6077/64 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) 12/24/2023 _x86_64_ (4 CPU) 22:19:23 LINUX RESTART (4 CPU) 10:20:00 PM tps rtps wtps bread/s bwrtn/s 10:20:01 PM 241.51 203.77 37.74 1667.92 12312.26 10:21:01 PM 213.13 94.12 119.01 2105.16 8966.24 10:22:01 PM 68.71 3.10 65.61 1675.05 8238.61 10:23:01 PM 6.38 0.00 6.38 0.00 190.42 10:24:01 PM 5.63 0.00 5.63 0.00 152.05 10:25:01 PM 5.82 0.00 5.82 0.00 149.04 10:26:01 PM 272.15 16.18 255.97 2634.95 3311.56 10:27:01 PM 197.95 0.25 197.70 3.86 12855.70 10:28:01 PM 65.32 0.18 65.13 6.13 6409.01 10:29:01 PM 52.74 0.70 52.04 475.92 4824.81 10:30:01 PM 81.24 0.00 81.24 0.00 38152.29 10:31:01 PM 49.07 0.00 49.07 0.00 13742.74 10:32:01 PM 14.99 0.00 14.99 0.00 556.57 10:33:01 PM 71.48 18.59 52.88 1457.78 15367.43 10:34:01 PM 45.56 0.00 45.56 0.00 3952.01 10:35:01 PM 142.13 0.40 141.73 22.26 21648.01 10:36:01 PM 27.78 0.05 27.73 4.67 1829.41 Average: 82.69 8.56 74.12 525.37 8775.31 10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 PM 13735700 15188720 2405832 14.90 2688 1672540 847180 4.93 164672 1916116 75912 10:21:01 PM 13253136 15112228 2888396 17.89 2688 2057808 855540 4.98 237944 2253036 211136 10:22:01 PM 13234728 15145076 2906804 18.01 2688 2106880 785368 4.57 224908 2268540 212 10:23:01 PM 13233484 15144332 2908048 18.02 2688 2107204 785368 4.57 224908 2269084 88 10:24:01 PM 13231696 15142892 2909836 18.03 2688 2107388 785368 4.57 224908 2270236 20 10:25:01 PM 13223804 15135812 2917728 18.08 2688 2107684 785368 4.57 224908 2276784 12 10:26:01 PM 11558772 13762452 4582760 28.39 2688 2381688 2156588 12.55 279400 3838536 180184 10:27:01 PM 10848708 13279556 5292824 32.79 2688 2598648 2421488 14.09 374332 4429240 48468 10:28:01 PM 9864368 12467796 6277164 38.89 2688 2763916 3168508 18.43 516480 5255532 39944 10:29:01 PM 8896452 12349156 7245080 44.88 2688 3606168 3170988 18.45 621224 6106468 740184 10:30:01 PM 8172624 12328768 7968908 49.37 2688 4302064 3183372 18.52 691940 6745936 308188 10:31:01 PM 7794864 12052248 8346668 51.71 2688 4400700 3364168 19.57 744268 7065344 7744 10:32:01 PM 7664828 11945612 8476704 52.51 2688 4420872 3569352 20.76 753184 7180840 17552 10:33:01 PM 7226212 12021580 8915320 55.23 2688 4929216 3386724 19.70 964168 7397244 79388 10:34:01 PM 7139484 12008528 9002048 55.77 2688 4998092 3374004 19.63 991012 7447436 44380 10:35:01 PM 9585952 14992456 6555580 40.61 2688 5536540 860552 5.01 1359344 4640108 37252 10:36:01 PM 9554716 14972284 6586816 40.81 2688 5547624 871100 5.07 1527968 4503548 10976 Average: 10483502 13708794 5658030 35.05 2688 3390884 2021826 11.76 595622 4580237 105979 10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM eth0 327.36 215.09 5560.06 19.59 0.00 0.00 0.00 0.00 10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM eth0 75.26 48.67 1148.85 8.09 0.00 0.00 0.00 0.00 10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM eth0 98.57 80.05 356.69 38.96 0.00 0.00 0.00 0.00 10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM eth0 68.11 62.04 200.08 15.84 0.00 0.00 0.00 0.00 10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM eth0 70.99 64.30 211.78 16.49 0.00 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM eth0 72.75 65.81 216.75 17.13 0.00 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 414.04 430.35 2859.67 104.05 0.00 0.00 0.00 0.00 10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM eth0 214.28 187.18 2977.61 33.42 0.00 0.00 0.00 0.00 10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM eth0 114.36 90.04 2065.11 14.17 0.00 0.00 0.00 0.00 10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 PM eth0 65.46 65.11 515.69 18.70 0.00 0.00 0.00 0.00 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 74.97 69.01 744.77 16.67 0.00 0.00 0.00 0.00 10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM eth0 86.97 75.44 1295.84 13.76 0.00 0.00 0.00 0.00 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 22.15 21.52 37.07 7.17 0.00 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 366.74 267.19 3283.30 25.54 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 74.45 71.20 613.08 18.24 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 421.85 514.76 153.08 4843.91 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 623.43 706.00 459.87 4160.17 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 179.19 176.20 1076.30 583.79 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) 12/24/2023 _x86_64_ (4 CPU) 22:19:23 LINUX RESTART (4 CPU) 10:20:00 PM CPU %user %nice %system %iowait %steal %idle 10:20:01 PM all 20.76 1.43 29.59 1.91 0.24 46.06 10:20:01 PM 0 11.54 1.92 46.15 0.96 0.00 39.42 10:20:01 PM 1 58.88 0.93 14.02 3.74 0.00 22.43 10:20:01 PM 2 1.94 1.94 46.60 2.91 0.00 46.60 10:20:01 PM 3 9.52 0.95 12.38 0.00 0.95 76.19 10:21:01 PM all 20.68 0.84 14.58 2.50 0.08 61.32 10:21:01 PM 0 15.51 0.97 14.42 1.90 0.08 67.12 10:21:01 PM 1 20.70 0.75 15.17 2.82 0.08 60.47 10:21:01 PM 2 29.32 1.00 17.07 2.02 0.08 50.50 10:21:01 PM 3 17.21 0.64 11.67 3.25 0.07 67.16 10:22:01 PM all 3.70 0.00 0.78 1.23 0.05 94.24 10:22:01 PM 0 1.99 0.00 0.75 1.25 0.05 95.96 10:22:01 PM 1 4.34 0.00 0.84 1.15 0.05 93.62 10:22:01 PM 2 6.26 0.00 0.87 1.74 0.05 91.09 10:22:01 PM 3 2.22 0.00 0.67 0.77 0.05 96.29 10:23:01 PM all 0.38 0.00 0.21 0.02 0.04 99.34 10:23:01 PM 0 0.13 0.00 0.07 0.00 0.05 99.75 10:23:01 PM 1 0.55 0.00 0.47 0.07 0.05 98.86 10:23:01 PM 2 0.70 0.00 0.18 0.02 0.03 99.07 10:23:01 PM 3 0.15 0.00 0.12 0.00 0.03 99.70 10:24:01 PM all 0.40 0.00 0.22 0.02 0.03 99.33 10:24:01 PM 0 0.12 0.00 0.08 0.00 0.03 99.77 10:24:01 PM 1 0.77 0.00 0.63 0.03 0.03 98.53 10:24:01 PM 2 0.53 0.00 0.08 0.02 0.03 99.33 10:24:01 PM 3 0.17 0.00 0.08 0.02 0.03 99.70 10:25:01 PM all 0.35 0.00 0.23 0.01 0.05 99.36 10:25:01 PM 0 0.17 0.00 0.10 0.00 0.05 99.68 10:25:01 PM 1 0.79 0.00 0.60 0.02 0.03 98.56 10:25:01 PM 2 0.15 0.00 0.08 0.03 0.05 99.68 10:25:01 PM 3 0.32 0.00 0.12 0.00 0.05 99.52 10:26:01 PM all 24.97 0.00 2.09 1.66 0.08 71.20 10:26:01 PM 0 23.04 0.00 1.34 1.06 0.08 74.48 10:26:01 PM 1 23.56 0.00 2.67 2.35 0.08 71.34 10:26:01 PM 2 28.66 0.00 1.96 1.59 0.08 67.71 10:26:01 PM 3 24.62 0.00 2.38 1.66 0.08 71.27 10:27:01 PM all 63.44 0.00 2.78 1.49 0.12 32.16 10:27:01 PM 0 62.98 0.00 2.79 1.55 0.12 32.55 10:27:01 PM 1 65.84 0.00 1.45 0.03 0.13 32.55 10:27:01 PM 2 63.78 0.00 3.02 1.63 0.12 31.45 10:27:01 PM 3 61.18 0.00 3.86 2.74 0.12 32.10 10:28:01 PM all 61.51 0.00 3.01 0.67 0.10 34.70 10:28:01 PM 0 68.68 0.00 4.15 0.40 0.10 26.67 10:28:01 PM 1 49.71 0.00 2.74 0.20 0.10 47.25 10:28:01 PM 2 66.21 0.00 1.91 0.22 0.10 31.56 10:28:01 PM 3 61.41 0.00 3.25 1.87 0.10 33.37 10:29:01 PM all 57.97 0.00 2.38 0.63 0.10 38.92 10:29:01 PM 0 72.73 0.00 2.86 0.77 0.10 23.54 10:29:01 PM 1 54.89 0.00 2.50 0.74 0.10 41.77 10:29:01 PM 2 54.53 0.00 1.72 0.42 0.10 43.23 10:29:01 PM 3 49.74 0.00 2.44 0.60 0.08 47.13 10:30:01 PM all 49.72 0.00 2.74 2.84 0.11 44.58 10:30:01 PM 0 51.05 0.00 1.63 2.45 0.13 44.74 10:30:01 PM 1 57.76 0.00 4.71 5.04 0.10 32.39 10:30:01 PM 2 45.84 0.00 2.17 0.42 0.08 51.49 10:30:01 PM 3 44.25 0.00 2.47 3.45 0.12 49.71 10:30:01 PM CPU %user %nice %system %iowait %steal %idle 10:31:01 PM all 51.41 0.00 3.31 1.34 0.09 43.86 10:31:01 PM 0 44.38 0.00 2.10 0.29 0.10 53.13 10:31:01 PM 1 58.32 0.00 4.40 0.14 0.08 37.06 10:31:01 PM 2 52.01 0.00 3.87 2.77 0.08 41.26 10:31:01 PM 3 50.94 0.00 2.86 2.17 0.09 43.94 10:32:01 PM all 43.29 0.00 3.02 0.21 0.08 53.39 10:32:01 PM 0 50.60 0.00 4.73 0.13 0.10 44.44 10:32:01 PM 1 40.76 0.00 1.95 0.00 0.08 57.21 10:32:01 PM 2 45.85 0.00 3.86 0.44 0.08 49.77 10:32:01 PM 3 35.94 0.00 1.52 0.29 0.07 62.19 10:33:01 PM all 48.87 13.42 3.51 1.44 0.10 32.67 10:33:01 PM 0 42.72 27.35 3.07 1.71 0.10 25.05 10:33:01 PM 1 48.47 1.02 2.84 2.23 0.10 45.33 10:33:01 PM 2 47.31 14.25 2.60 0.62 0.08 35.12 10:33:01 PM 3 56.98 11.04 5.54 1.19 0.10 25.14 10:34:01 PM all 49.83 0.00 3.01 0.35 0.10 46.71 10:34:01 PM 0 53.80 0.00 3.46 0.12 0.10 42.52 10:34:01 PM 1 49.31 0.00 2.77 0.42 0.08 47.42 10:34:01 PM 2 48.41 0.00 3.01 0.74 0.10 47.74 10:34:01 PM 3 47.81 0.00 2.81 0.12 0.10 49.16 10:35:01 PM all 29.15 0.00 4.42 1.89 0.09 64.45 10:35:01 PM 0 31.15 0.00 3.89 0.10 0.10 64.76 10:35:01 PM 1 33.60 0.00 5.74 0.67 0.10 59.89 10:35:01 PM 2 25.50 0.00 3.79 5.84 0.08 64.78 10:35:01 PM 3 26.31 0.00 4.26 0.96 0.08 68.39 10:36:01 PM all 18.15 0.00 1.58 0.20 0.09 79.98 10:36:01 PM 0 20.16 0.00 1.89 0.02 0.08 77.84 10:36:01 PM 1 10.84 0.00 1.22 0.55 0.10 87.28 10:36:01 PM 2 30.95 0.00 1.91 0.02 0.08 67.04 10:36:01 PM 3 10.63 0.00 1.29 0.22 0.10 87.76 Average: all 32.67 0.89 3.02 1.03 0.08 62.31 Average: 0 33.63 1.76 3.01 0.73 0.09 60.77 Average: 1 32.48 0.11 3.18 1.03 0.08 63.12 Average: 2 34.04 0.95 3.05 1.16 0.08 60.72 Average: 3 30.50 0.73 2.84 1.20 0.08 64.64