---> uname -a: Linux prd-centos8-builder-4c-4g-6629.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 758 9634 19 5370 14655 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:72:32:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85499sec preferred_lft 85499sec inet6 fe80::f816:3eff:fe72:322f/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) 12/21/2023 _x86_64_ (4 CPU) 01:09:29 LINUX RESTART (4 CPU) 01:10:01 AM tps rtps wtps bread/s bwrtn/s 01:10:02 AM 296.97 281.82 15.15 2533.33 20359.85 01:11:01 AM 226.50 118.67 107.83 3208.56 7127.97 01:12:01 AM 89.34 3.00 86.34 1670.92 10595.75 01:13:01 AM 20.66 0.03 20.63 0.53 365.36 01:14:01 AM 374.89 17.06 357.82 2598.50 4325.41 01:15:01 AM 137.73 0.15 137.58 2.53 12199.95 01:16:02 AM 44.04 0.18 43.86 6.13 6110.79 01:17:01 AM 59.58 0.73 58.85 523.30 10909.96 01:18:01 AM 73.38 0.00 73.38 0.00 32168.17 01:19:01 AM 50.59 0.00 50.59 0.00 13801.18 01:20:01 AM 15.43 0.00 15.43 0.00 561.66 01:21:01 AM 44.11 0.00 44.11 0.00 8402.02 01:22:01 AM 40.61 0.00 40.61 0.00 1331.21 01:23:01 AM 135.25 0.40 134.86 22.26 21407.35 01:24:01 AM 27.80 0.05 27.75 4.67 1819.43 Average: 95.91 10.33 85.58 574.01 9384.50 01:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:02 AM 13902052 15273092 2239480 13.87 2688 1594888 801400 4.66 150752 1779844 34668 01:11:01 AM 13372696 15120984 2768836 17.15 2688 1952012 833260 4.85 218740 2171032 165608 01:12:01 AM 13241784 15152260 2899748 17.96 2688 2107188 770920 4.48 224232 2261280 648 01:13:01 AM 13233152 15147348 2908380 18.02 2688 2109816 770920 4.48 224300 2265524 168 01:14:01 AM 11705556 13943616 4435976 27.48 2688 2415628 1850788 10.77 290552 3672836 197104 01:15:01 AM 10555904 13106360 5585628 34.60 2688 2716860 2566836 14.93 376788 4714544 160280 01:16:02 AM 10164808 12780184 5976724 37.03 2688 2776960 2845892 16.56 521140 4952804 53892 01:17:01 AM 8884764 12323552 7256768 44.96 2688 3593200 3226948 18.77 620336 6117308 538704 01:18:01 AM 8016376 12171752 8125156 50.34 2688 4302028 3448420 20.06 691236 6902772 308196 01:19:01 AM 8029056 12285708 8112476 50.26 2688 4400856 3224932 18.76 743900 6832228 7636 01:20:01 AM 7621164 11922100 8520368 52.79 2688 4439924 3608076 20.99 757464 7217676 36604 01:21:01 AM 7740648 12250556 8400884 52.05 2688 4646224 3245544 18.88 778784 7070964 4716 01:22:01 AM 7635012 12218512 8506520 52.70 2688 4715000 3266228 19.00 805324 7140432 47312 01:23:01 AM 9863916 14992068 6277616 38.89 2688 5253452 847548 4.93 1174172 4536196 37236 01:24:01 AM 9853912 14990672 6287620 38.95 2688 5264532 836820 4.87 1345612 4383160 10972 Average: 10254720 13578584 5886812 36.47 2688 3485905 2142969 12.47 594889 4801240 106916 01:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 109.09 85.61 3283.51 8.73 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 85.60 56.74 1032.04 11.50 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 205.55 177.92 882.47 57.24 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 159.83 154.67 422.64 41.32 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 420.25 420.23 3325.89 94.18 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 251.44 212.96 4396.21 36.17 0.00 0.00 0.00 0.00 01:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 AM eth0 32.84 33.29 135.68 8.99 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 66.43 66.02 523.37 17.34 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 81.76 72.97 740.51 17.96 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 93.38 76.64 1296.70 14.29 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 25.47 24.83 37.95 8.72 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 66.81 58.11 983.82 12.36 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 85.51 78.63 614.50 19.77 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 250.75 268.69 93.76 196.31 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 805.80 968.46 514.89 8812.27 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 188.08 190.84 1075.58 668.12 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) 12/21/2023 _x86_64_ (4 CPU) 01:09:29 LINUX RESTART (4 CPU) 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:02 AM all 19.80 5.49 23.53 4.71 0.20 46.27 01:10:02 AM 0 20.63 3.97 19.84 3.97 0.00 51.59 01:10:02 AM 1 16.54 3.15 21.26 0.00 0.00 59.06 01:10:02 AM 2 20.93 5.43 27.13 13.18 0.00 33.33 01:10:02 AM 3 21.09 9.38 25.78 1.56 0.78 41.41 01:11:01 AM all 19.16 1.15 13.72 2.17 0.11 63.69 01:11:01 AM 0 15.88 1.16 13.74 2.60 0.12 66.51 01:11:01 AM 1 14.53 1.09 15.88 1.82 0.12 66.56 01:11:01 AM 2 27.95 0.82 13.11 2.06 0.10 55.96 01:11:01 AM 3 18.27 1.55 12.17 2.19 0.10 65.71 01:12:01 AM all 7.83 0.00 1.35 1.49 0.08 89.25 01:12:01 AM 0 2.15 0.00 0.77 1.72 0.08 95.27 01:12:01 AM 1 11.05 0.00 1.72 1.69 0.08 85.45 01:12:01 AM 2 10.65 0.00 1.94 1.61 0.08 85.72 01:12:01 AM 3 7.48 0.00 0.97 0.95 0.07 90.53 01:13:01 AM all 0.67 0.00 0.48 0.08 0.06 98.71 01:13:01 AM 0 0.23 0.00 0.17 0.00 0.07 99.53 01:13:01 AM 1 0.74 0.00 0.33 0.05 0.05 98.83 01:13:01 AM 2 0.28 0.00 0.22 0.00 0.05 99.45 01:13:01 AM 3 1.42 0.00 1.22 0.25 0.08 97.02 01:14:01 AM all 32.10 0.00 2.53 2.88 0.12 62.37 01:14:01 AM 0 30.64 0.00 3.41 3.53 0.15 62.27 01:14:01 AM 1 32.03 0.00 3.08 6.54 0.10 58.25 01:14:01 AM 2 28.25 0.00 2.24 1.16 0.12 68.24 01:14:01 AM 3 37.49 0.00 1.37 0.28 0.12 60.73 01:15:01 AM all 65.94 0.00 3.03 1.09 0.11 29.82 01:15:01 AM 0 67.56 0.00 4.47 0.71 0.12 27.15 01:15:01 AM 1 67.96 0.00 3.50 2.03 0.12 26.39 01:15:01 AM 2 63.21 0.00 2.70 0.94 0.10 33.05 01:15:01 AM 3 65.03 0.00 1.47 0.70 0.10 32.69 01:16:02 AM all 63.98 0.00 2.99 0.65 0.12 32.25 01:16:02 AM 0 62.46 0.00 2.10 0.54 0.12 34.79 01:16:02 AM 1 60.83 0.00 3.60 0.27 0.12 35.18 01:16:02 AM 2 67.35 0.00 4.63 0.85 0.12 27.05 01:16:02 AM 3 65.28 0.00 1.65 0.94 0.12 32.01 01:17:01 AM all 48.49 0.00 2.05 1.15 0.09 48.23 01:17:01 AM 0 56.96 0.00 2.83 0.56 0.10 39.54 01:17:01 AM 1 43.28 0.00 1.21 0.32 0.10 55.08 01:17:01 AM 2 54.04 0.00 2.52 0.24 0.09 43.12 01:17:01 AM 3 39.69 0.00 1.62 3.46 0.07 55.17 01:18:01 AM all 47.87 0.00 2.74 2.73 0.11 46.55 01:18:01 AM 0 42.34 0.00 2.05 2.56 0.10 52.95 01:18:01 AM 1 45.82 0.00 3.03 3.53 0.10 47.53 01:18:01 AM 2 56.19 0.00 3.56 2.65 0.12 37.48 01:18:01 AM 3 47.12 0.00 2.31 2.18 0.12 48.28 01:19:01 AM all 50.12 0.00 3.36 0.93 0.11 45.48 01:19:01 AM 0 46.95 0.00 2.54 1.27 0.08 49.15 01:19:01 AM 1 55.44 0.00 4.77 1.30 0.10 38.39 01:19:01 AM 2 53.14 0.00 3.99 0.50 0.12 42.25 01:19:01 AM 3 44.95 0.00 2.13 0.64 0.15 52.13 01:20:01 AM all 52.64 0.00 3.24 0.06 0.10 43.97 01:20:01 AM 0 48.77 0.00 2.53 0.08 0.12 48.50 01:20:01 AM 1 56.06 0.00 3.59 0.05 0.10 40.20 01:20:01 AM 2 53.42 0.00 4.98 0.08 0.08 41.43 01:20:01 AM 3 52.29 0.00 1.86 0.02 0.08 45.76 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 38.13 0.00 2.52 0.56 0.10 58.69 01:21:01 AM 0 39.39 0.00 2.77 0.71 0.10 57.03 01:21:01 AM 1 36.57 0.00 2.22 0.25 0.10 60.86 01:21:01 AM 2 34.26 0.00 2.01 0.20 0.10 63.42 01:21:01 AM 3 42.33 0.00 3.06 1.08 0.10 53.44 01:22:01 AM all 43.50 0.00 2.78 1.23 0.11 52.38 01:22:01 AM 0 41.85 0.00 2.91 0.17 0.12 54.95 01:22:01 AM 1 44.95 0.00 2.65 0.10 0.10 52.19 01:22:01 AM 2 37.61 0.00 1.77 3.38 0.08 57.15 01:22:01 AM 3 49.56 0.00 3.77 1.27 0.12 45.28 01:23:01 AM all 26.92 0.00 4.13 1.84 0.11 66.99 01:23:01 AM 0 32.01 0.00 6.18 0.61 0.12 61.09 01:23:01 AM 1 29.92 0.00 3.93 1.90 0.10 64.15 01:23:01 AM 2 20.80 0.00 3.42 4.29 0.10 71.39 01:23:01 AM 3 24.98 0.00 3.01 0.57 0.10 71.34 01:24:01 AM all 21.36 0.00 2.09 0.40 0.13 76.02 01:24:01 AM 0 12.94 0.00 1.60 0.02 0.12 85.32 01:24:01 AM 1 25.84 0.00 2.48 1.35 0.14 70.19 01:24:01 AM 2 37.78 0.00 2.95 0.02 0.10 59.15 01:24:01 AM 3 8.38 0.00 1.31 0.21 0.14 89.96 Average: all 37.04 0.09 3.38 1.24 0.10 58.14 Average: 0 35.72 0.09 3.46 1.08 0.11 59.54 Average: 1 37.48 0.08 3.73 1.52 0.10 57.09 Average: 2 38.87 0.07 3.60 1.30 0.10 56.06 Average: 3 36.08 0.12 2.74 1.05 0.11 59.90