---> uname -a: Linux prd-centos8-docker-8c-8g-2790.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1097 25682 19 5110 30319 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:20:87:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85843sec preferred_lft 85843sec inet6 fe80::f816:3eff:fe20:8724/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:23:12:76 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 inet6 fe80::42:37ff:fe23:1276/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/05/2024 _x86_64_ (8 CPU) 13:40:21 LINUX RESTART (8 CPU) 01:41:01 PM tps rtps wtps bread/s bwrtn/s 01:42:01 PM 118.98 6.98 112.00 1302.98 8134.21 01:43:01 PM 263.61 21.11 242.50 4336.69 12842.40 01:44:01 PM 71.05 0.23 70.82 13.86 7946.76 01:45:01 PM 108.20 12.58 95.62 899.43 28333.34 01:46:01 PM 12.16 0.00 12.16 0.00 302.45 01:47:01 PM 33.01 0.03 32.97 0.67 1114.18 01:48:01 PM 55.31 2.50 52.82 4512.23 7382.36 01:49:01 PM 116.03 1.17 114.86 78.37 28845.33 Average: 97.29 5.58 91.72 1393.06 11862.79 01:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 PM 29532756 31283312 3122956 9.56 2688 2068488 1387012 4.12 168540 2504716 141188 01:43:01 PM 27386800 29605592 5268912 16.13 2688 2531568 3064816 9.09 292288 4490468 163724 01:44:01 PM 27179272 29470620 5476440 16.77 2688 2601396 2912364 8.64 320052 4661856 16676 01:45:01 PM 25179064 28297072 7476648 22.90 2688 3410524 5825896 17.29 522572 6380152 1488 01:46:01 PM 25743128 28861500 6912584 21.17 2688 3411056 3612708 10.72 528632 5805028 24 01:47:01 PM 26270492 29407908 6385220 19.55 2688 3429636 3037188 9.01 541228 5281772 6736 01:48:01 PM 25158672 29156700 7497040 22.96 2688 4281092 2960432 8.78 731628 6170956 525608 01:49:01 PM 26343264 31070612 6312448 19.33 2688 4997696 1485660 4.41 932856 4763796 464732 Average: 26599181 29644164 6056531 18.55 2688 3341432 3035760 9.01 504724 5007343 165022 01:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 60.99 42.86 970.99 7.65 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 443.37 359.85 5106.13 64.29 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 01:44:01 PM eth0 105.07 87.25 754.67 22.77 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 7.35 7.35 0.78 0.78 0.00 0.00 0.00 0.00 01:45:01 PM eth0 793.37 294.59 6431.35 28.59 0.00 0.00 0.00 0.00 01:45:01 PM docker0 2.63 3.22 0.37 0.38 0.00 0.00 0.00 0.00 01:45:01 PM vethd0cc93d 1.12 1.53 0.18 0.19 0.00 0.00 0.00 0.00 01:46:01 PM lo 405.21 405.21 209.12 209.12 0.00 0.00 0.00 0.00 01:46:01 PM eth0 83.72 66.94 34.92 37.38 0.00 0.00 0.00 0.00 01:46:01 PM docker0 4.03 4.08 0.48 0.48 0.00 0.00 0.00 0.00 01:47:01 PM lo 159.66 159.66 46.85 46.85 0.00 0.00 0.00 0.00 01:47:01 PM eth0 96.50 66.54 41.00 36.06 0.00 0.00 0.00 0.00 01:47:01 PM docker0 3.48 4.20 0.59 0.55 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:48:01 PM eth0 258.51 176.39 2636.29 25.29 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM lo 193.07 193.07 51.53 51.53 0.00 0.00 0.00 0.00 01:49:01 PM eth0 201.88 88.87 1737.92 22.50 0.00 0.00 0.00 0.00 01:49:01 PM docker0 96.90 102.30 34.85 18.39 0.00 0.00 0.00 0.00 Average: lo 95.95 95.95 38.58 38.58 0.00 0.00 0.00 0.00 Average: eth0 255.43 147.92 2214.22 30.57 0.00 0.00 0.00 0.00 Average: docker0 13.38 14.23 4.54 2.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/05/2024 _x86_64_ (8 CPU) 13:40:21 LINUX RESTART (8 CPU) 01:41:01 PM CPU %user %nice %system %iowait %steal %idle 01:42:01 PM all 10.76 0.00 0.99 0.60 0.05 87.60 01:42:01 PM 0 10.32 0.00 1.00 0.38 0.07 88.23 01:42:01 PM 1 2.22 0.00 0.65 1.95 0.05 95.12 01:42:01 PM 2 12.50 0.00 1.02 0.37 0.03 86.08 01:42:01 PM 3 15.76 0.00 1.04 0.65 0.07 82.49 01:42:01 PM 4 22.08 0.00 1.57 0.75 0.05 75.55 01:42:01 PM 5 20.99 0.00 1.94 0.33 0.05 76.69 01:42:01 PM 6 1.24 0.00 0.28 0.22 0.03 98.23 01:42:01 PM 7 0.99 0.00 0.40 0.17 0.03 98.41 01:43:01 PM all 38.82 0.00 1.53 1.31 0.10 58.24 01:43:01 PM 0 45.60 0.00 1.61 1.20 0.10 51.49 01:43:01 PM 1 35.77 0.00 1.66 2.42 0.10 60.05 01:43:01 PM 2 37.87 0.00 2.33 1.98 0.10 57.72 01:43:01 PM 3 36.70 0.00 1.46 0.18 0.12 61.54 01:43:01 PM 4 25.56 0.00 1.46 1.17 0.12 71.69 01:43:01 PM 5 43.92 0.00 1.07 0.15 0.10 54.75 01:43:01 PM 6 32.29 0.00 1.96 2.96 0.08 62.71 01:43:01 PM 7 52.77 0.00 0.69 0.42 0.12 46.01 01:44:01 PM all 38.29 0.00 1.00 0.42 0.09 60.20 01:44:01 PM 0 40.95 0.00 0.84 0.72 0.08 57.41 01:44:01 PM 1 46.99 0.00 0.57 0.48 0.08 51.88 01:44:01 PM 2 40.74 0.00 1.47 0.48 0.12 57.19 01:44:01 PM 3 30.01 0.00 1.22 0.47 0.08 68.22 01:44:01 PM 4 40.25 0.00 0.80 0.63 0.10 58.21 01:44:01 PM 5 22.07 0.00 0.70 0.13 0.07 77.03 01:44:01 PM 6 42.98 0.00 1.30 0.27 0.08 55.37 01:44:01 PM 7 42.32 0.00 1.07 0.20 0.08 56.33 01:45:01 PM all 17.39 0.23 2.83 1.67 0.08 77.80 01:45:01 PM 0 20.72 0.07 2.38 1.18 0.12 75.54 01:45:01 PM 1 16.80 0.00 3.10 3.71 0.08 76.31 01:45:01 PM 2 15.17 0.05 2.36 1.13 0.08 81.20 01:45:01 PM 3 21.31 0.00 2.70 1.47 0.07 74.46 01:45:01 PM 4 17.86 0.00 3.78 1.98 0.08 76.30 01:45:01 PM 5 15.44 1.65 2.62 1.09 0.08 79.11 01:45:01 PM 6 20.21 0.00 3.06 2.51 0.08 74.14 01:45:01 PM 7 11.61 0.07 2.62 0.32 0.07 85.31 01:46:01 PM all 10.99 0.04 0.98 0.02 0.08 87.89 01:46:01 PM 0 10.16 0.35 0.87 0.00 0.07 88.55 01:46:01 PM 1 11.11 0.00 0.95 0.00 0.08 87.85 01:46:01 PM 2 11.95 0.00 0.87 0.02 0.08 87.08 01:46:01 PM 3 11.07 0.00 1.02 0.03 0.08 87.80 01:46:01 PM 4 9.43 0.00 1.27 0.03 0.08 89.19 01:46:01 PM 5 14.14 0.00 0.77 0.05 0.07 84.97 01:46:01 PM 6 9.88 0.00 1.12 0.03 0.08 88.88 01:46:01 PM 7 10.18 0.00 0.94 0.00 0.08 88.80 01:47:01 PM all 36.58 0.33 2.38 0.10 0.11 60.50 01:47:01 PM 0 23.93 0.02 1.79 0.22 0.10 73.95 01:47:01 PM 1 29.51 0.32 2.46 0.05 0.12 67.54 01:47:01 PM 2 28.27 0.03 2.24 0.10 0.12 69.24 01:47:01 PM 3 54.27 0.03 2.96 0.07 0.12 42.55 01:47:01 PM 4 41.89 0.10 2.04 0.07 0.12 55.78 01:47:01 PM 5 37.77 2.09 3.15 0.08 0.12 56.79 01:47:01 PM 6 36.96 0.03 2.85 0.07 0.10 60.00 01:47:01 PM 7 39.99 0.00 1.56 0.13 0.12 58.20 01:48:01 PM all 30.76 0.00 1.78 0.53 0.08 66.85 01:48:01 PM 0 25.55 0.00 2.01 0.07 0.08 72.29 01:48:01 PM 1 42.32 0.00 2.60 0.30 0.08 54.69 01:48:01 PM 2 26.26 0.00 1.44 0.22 0.10 71.98 01:48:01 PM 3 31.58 0.00 2.09 0.12 0.08 66.13 01:48:01 PM 4 40.59 0.00 2.16 1.01 0.07 56.18 01:48:01 PM 5 27.96 0.00 1.49 0.49 0.07 69.99 01:48:01 PM 6 20.76 0.00 1.16 1.93 0.07 76.09 01:48:01 PM 7 31.02 0.00 1.27 0.12 0.07 67.52 01:49:01 PM all 32.05 0.00 1.86 1.75 0.10 64.24 01:49:01 PM 0 30.48 0.00 1.74 6.05 0.12 61.61 01:49:01 PM 1 23.42 0.00 1.69 2.84 0.10 71.95 01:49:01 PM 2 34.50 0.00 1.59 0.90 0.10 62.90 01:49:01 PM 3 24.84 0.00 2.26 0.60 0.08 72.21 01:49:01 PM 4 35.57 0.00 3.01 0.67 0.08 60.66 01:49:01 PM 5 34.97 0.00 1.57 0.55 0.10 62.80 01:49:01 PM 6 30.24 0.00 1.37 1.11 0.08 67.19 01:49:01 PM 7 42.41 0.00 1.62 1.27 0.12 54.59 Average: all 26.95 0.08 1.67 0.80 0.09 70.42 Average: 0 25.95 0.05 1.53 1.23 0.09 71.15 Average: 1 26.01 0.04 1.71 1.47 0.09 70.69 Average: 2 25.91 0.01 1.66 0.65 0.09 71.67 Average: 3 28.19 0.00 1.84 0.45 0.09 69.43 Average: 4 29.16 0.01 2.01 0.79 0.09 67.94 Average: 5 27.15 0.47 1.66 0.36 0.08 70.27 Average: 6 24.32 0.00 1.64 1.13 0.08 72.83 Average: 7 28.92 0.01 1.27 0.33 0.09 69.39