---> uname -a: Linux prd-centos8-builder-4c-4g-10192.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11827 19 3156 14644 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:b8:ca:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:feb8:cab4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:1c:5a:26 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/23/2023 _x86_64_ (4 CPU) 14:39:30 LINUX RESTART (4 CPU) 02:40:00 PM tps rtps wtps bread/s bwrtn/s 02:40:01 PM 780.39 109.80 670.59 75474.51 32904.90 02:41:01 PM 64.11 21.10 43.01 3528.35 4554.56 02:42:01 PM 181.76 15.86 165.89 3209.60 8244.80 02:43:01 PM 200.95 4.45 196.50 1191.00 13195.75 02:44:01 PM 16.11 0.25 15.86 90.75 3820.27 02:45:01 PM 32.04 0.18 31.86 6.13 3772.31 02:46:01 PM 41.90 1.23 40.67 1574.28 5890.25 Average: 91.42 7.47 83.95 1808.44 6653.57 02:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 PM 14059820 15490188 2079500 12.88 2688 1661184 1052228 6.12 133352 1651832 1640 02:41:01 PM 13338560 15053768 2800760 17.35 2688 1939324 1212916 7.06 194584 2285604 62740 02:42:01 PM 12694564 14833604 3444756 21.34 2688 2346304 1352872 7.87 213708 2844308 225252 02:43:01 PM 11665000 14053956 4474320 27.72 2688 2592908 2084532 12.13 322048 3745144 91556 02:44:01 PM 11691688 14113892 4447632 27.56 2688 2625552 1946676 11.33 335324 3703468 14264 02:45:01 PM 11432376 13983364 4706944 29.16 2688 2753316 2003924 11.66 537776 3757716 2692 02:46:01 PM 12196868 15064688 3942452 24.43 2688 3067016 1102224 6.41 632796 2891352 148244 Average: 12439839 14656209 3699481 22.92 2688 2426515 1536482 8.94 338513 2982775 78055 02:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 663.73 562.75 1374.54 50.60 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 247.21 152.34 1399.58 50.54 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 177.96 147.90 2139.56 30.33 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 02:43:01 PM eth0 189.25 147.44 3164.70 19.53 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:44:01 PM eth0 16.19 15.28 23.84 4.50 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 89.04 66.31 1844.30 9.77 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 1234.39 1234.39 1178.69 1178.69 0.00 0.00 0.00 0.00 02:46:01 PM eth0 183.97 134.01 2413.89 59.20 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 205.45 205.45 195.92 195.92 0.00 0.00 0.00 0.00 Average: eth0 152.04 111.81 1829.61 29.04 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/23/2023 _x86_64_ (4 CPU) 14:39:30 LINUX RESTART (4 CPU) 02:40:00 PM CPU %user %nice %system %iowait %steal %idle 02:40:01 PM all 9.75 0.00 12.50 13.25 0.00 64.50 02:40:01 PM 0 13.00 0.00 15.00 13.00 0.00 59.00 02:40:01 PM 1 9.09 0.00 7.07 7.07 0.00 76.77 02:40:01 PM 2 10.00 0.00 11.00 1.00 0.00 78.00 02:40:01 PM 3 6.93 0.00 16.83 31.68 0.00 44.55 02:41:01 PM all 16.36 0.00 1.94 1.80 0.14 79.75 02:41:01 PM 0 15.51 0.00 2.05 1.99 0.09 80.36 02:41:01 PM 1 23.65 0.00 2.56 2.88 0.07 70.84 02:41:01 PM 2 17.32 0.00 1.96 1.88 0.35 78.49 02:41:01 PM 3 8.87 0.00 1.21 0.44 0.07 89.41 02:42:01 PM all 26.33 0.00 2.17 2.34 0.08 69.09 02:42:01 PM 0 24.50 0.00 2.63 2.07 0.08 70.72 02:42:01 PM 1 29.77 0.00 2.76 3.37 0.08 64.02 02:42:01 PM 2 29.33 0.00 1.64 1.10 0.07 67.86 02:42:01 PM 3 21.72 0.00 1.64 2.83 0.07 73.75 02:43:01 PM all 67.62 0.00 2.21 2.22 0.13 27.82 02:43:01 PM 0 66.85 0.00 1.96 1.69 0.13 29.37 02:43:01 PM 1 65.46 0.00 2.36 3.18 0.13 28.88 02:43:01 PM 2 65.28 0.00 3.20 3.73 0.13 27.65 02:43:01 PM 3 72.91 0.00 1.34 0.27 0.12 25.37 02:44:01 PM all 79.13 0.00 2.09 0.28 0.11 18.38 02:44:01 PM 0 78.33 0.00 2.32 0.07 0.12 19.16 02:44:01 PM 1 81.45 0.00 1.37 0.47 0.12 16.59 02:44:01 PM 2 76.02 0.00 2.29 0.33 0.10 21.25 02:44:01 PM 3 80.73 0.00 2.38 0.25 0.12 16.52 02:45:01 PM all 68.20 0.00 2.49 0.63 0.10 28.58 02:45:01 PM 0 69.32 0.00 1.88 0.19 0.10 28.51 02:45:01 PM 1 68.66 0.00 2.47 1.67 0.10 27.10 02:45:01 PM 2 63.16 0.00 2.20 0.25 0.10 34.29 02:45:01 PM 3 71.67 0.00 3.40 0.42 0.08 24.42 02:46:01 PM all 48.41 0.00 2.19 0.88 0.10 48.42 02:46:01 PM 0 49.29 0.00 1.86 0.20 0.08 48.57 02:46:01 PM 1 52.30 0.00 1.57 0.64 0.10 45.39 02:46:01 PM 2 45.61 0.00 3.08 0.90 0.10 50.31 02:46:01 PM 3 46.44 0.00 2.25 1.79 0.10 49.42 Average: all 50.96 0.00 2.21 1.39 0.11 45.33 Average: 0 50.61 0.00 2.15 1.07 0.10 46.07 Average: 1 53.47 0.00 2.19 2.05 0.10 42.19 Average: 2 49.38 0.00 2.42 1.37 0.14 46.69 Average: 3 50.37 0.00 2.08 1.09 0.09 46.37