---> uname -a: Linux prd-centos8-builder-4c-4g-9272.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 8.4G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 12322 19 2655 14640 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:26:27:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fe26:271f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:dd:e6:4b 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) 12/19/2023 _x86_64_ (4 CPU) 12:39:28 LINUX RESTART (4 CPU) 12:40:00 PM tps rtps wtps bread/s bwrtn/s 12:40:02 PM 261.34 153.09 108.25 15455.67 51045.88 12:41:01 PM 23.06 11.76 11.30 3173.97 919.20 12:42:01 PM 1.32 0.00 1.32 0.00 20.54 12:43:01 PM 0.38 0.03 0.35 0.53 3.95 12:44:01 PM 92.03 15.76 76.27 2646.09 5017.75 12:45:01 PM 134.36 13.16 121.20 2975.10 9475.15 12:46:01 PM 252.25 7.54 244.70 1337.24 13104.66 12:47:01 PM 43.18 0.47 42.71 63.99 2944.59 Average: 79.07 7.62 71.44 1517.12 4721.37 12:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:02 PM 14096960 15463120 2042352 12.65 2688 1597652 745076 4.33 103336 1646328 20 12:41:01 PM 13773700 15256484 2365612 14.66 2688 1713692 1035344 6.02 136364 1934728 12 12:42:01 PM 13770500 15253288 2368812 14.68 2688 1713692 1035344 6.02 136364 1937912 4 12:43:01 PM 13767096 15249900 2372216 14.70 2688 1713708 1035344 6.02 136432 1941324 4 12:44:01 PM 13290552 15068748 2848760 17.65 2688 1999812 1183712 6.89 228716 2289036 90884 12:45:01 PM 12781212 14875876 3358100 20.81 2688 2301500 1372388 7.98 234284 2733996 135240 12:46:01 PM 11426872 13784736 4712440 29.20 2688 2559688 2556652 14.87 349476 3947468 31732 12:47:01 PM 12596612 14971008 3542700 21.95 2688 2573832 1176536 6.85 526928 2599864 28656 Average: 13187938 14990395 2951374 18.29 2688 2021697 1267550 7.37 231488 2378832 35819 12:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:02 PM eth0 4.64 3.61 0.93 1.13 0.00 0.00 0.00 0.00 12:40:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 134.38 82.31 359.78 19.55 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 243.54 176.52 1599.59 40.66 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 69.99 55.04 706.39 18.07 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 263.04 222.05 3036.13 32.92 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 20.60 19.85 42.95 9.31 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 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 104.06 79.08 818.14 17.14 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) 12/19/2023 _x86_64_ (4 CPU) 12:39:28 LINUX RESTART (4 CPU) 12:40:00 PM CPU %user %nice %system %iowait %steal %idle 12:40:02 PM all 5.72 0.00 6.63 33.55 0.13 53.97 12:40:02 PM 0 3.63 0.00 7.25 6.22 0.00 82.90 12:40:02 PM 1 5.21 0.00 8.85 63.02 0.00 22.92 12:40:02 PM 2 7.29 0.00 6.77 47.40 0.00 38.54 12:40:02 PM 3 6.77 0.00 3.65 17.71 0.52 71.35 12:41:01 PM all 3.10 0.00 0.79 1.21 0.05 94.86 12:41:01 PM 0 2.86 0.00 1.00 1.43 0.03 94.68 12:41:01 PM 1 2.28 0.00 0.94 1.68 0.07 95.03 12:41:01 PM 2 4.04 0.00 0.51 0.63 0.05 94.77 12:41:01 PM 3 3.21 0.00 0.71 1.09 0.03 94.95 12:42:01 PM all 0.15 0.00 0.04 0.00 0.03 99.78 12:42:01 PM 0 0.05 0.00 0.02 0.00 0.02 99.92 12:42:01 PM 1 0.08 0.00 0.03 0.02 0.05 99.82 12:42:01 PM 2 0.07 0.00 0.07 0.00 0.03 99.83 12:42:01 PM 3 0.42 0.00 0.03 0.00 0.00 99.55 12:43:01 PM all 0.15 0.00 0.05 0.01 0.03 99.77 12:43:01 PM 0 0.05 0.00 0.08 0.03 0.03 99.80 12:43:01 PM 1 0.03 0.00 0.03 0.00 0.03 99.90 12:43:01 PM 2 0.08 0.00 0.05 0.00 0.05 99.82 12:43:01 PM 3 0.42 0.00 0.02 0.00 0.00 99.57 12:44:01 PM all 15.83 0.00 1.89 2.40 0.09 79.79 12:44:01 PM 0 18.30 0.00 2.04 3.13 0.08 76.45 12:44:01 PM 1 19.82 0.00 2.58 3.53 0.08 73.98 12:44:01 PM 2 13.46 0.00 1.26 1.19 0.10 84.00 12:44:01 PM 3 11.74 0.00 1.68 1.76 0.08 84.74 12:45:01 PM all 19.58 0.00 1.72 3.25 0.09 75.36 12:45:01 PM 0 19.95 0.00 1.61 2.81 0.10 75.54 12:45:01 PM 1 23.24 0.00 1.85 3.91 0.12 70.88 12:45:01 PM 2 14.91 0.00 1.21 2.88 0.08 80.92 12:45:01 PM 3 20.20 0.00 2.23 3.38 0.07 74.12 12:46:01 PM all 66.70 0.00 2.36 2.43 0.12 28.39 12:46:01 PM 0 63.30 0.00 2.61 2.89 0.13 31.06 12:46:01 PM 1 66.49 0.00 1.73 1.59 0.12 30.08 12:46:01 PM 2 72.53 0.00 1.17 1.29 0.10 24.91 12:46:01 PM 3 64.49 0.00 3.95 3.93 0.13 27.50 12:47:01 PM all 23.46 0.00 1.30 0.38 0.07 74.79 12:47:01 PM 0 20.47 0.00 0.95 0.08 0.07 78.43 12:47:01 PM 1 28.52 0.00 1.39 0.48 0.08 69.53 12:47:01 PM 2 13.60 0.00 1.14 0.67 0.07 84.53 12:47:01 PM 3 31.22 0.00 1.74 0.27 0.07 66.71 Average: all 18.37 0.00 1.19 1.53 0.07 78.84 Average: 0 17.81 0.00 1.21 1.50 0.07 79.41 Average: 1 20.01 0.00 1.25 1.88 0.08 76.77 Average: 2 16.92 0.00 0.80 1.16 0.07 81.05 Average: 3 18.76 0.00 1.49 1.56 0.06 78.14