---> uname -a: Linux prd-centos8-docker-8c-8g-10473.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: 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): 0-7 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 1111 25618 19 5161 30305 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:6b:00:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.39/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe6b:e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:2e:68:89 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::42:4bff:fe2e:6889/64 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) 01/08/2024 _x86_64_ (8 CPU) 11:45:01 LINUX RESTART (8 CPU) 11:46:01 AM tps rtps wtps bread/s bwrtn/s 11:47:01 AM 214.53 22.22 192.30 4335.03 9548.23 11:48:01 AM 159.66 5.82 153.84 1286.05 16314.71 11:49:01 AM 58.66 0.10 58.56 27.86 2786.80 11:50:01 AM 116.28 12.41 103.87 872.11 28223.43 11:51:01 AM 18.11 0.02 18.09 0.53 413.33 11:52:02 AM 45.43 0.05 45.38 0.53 1211.76 11:53:01 AM 77.09 2.54 74.55 4599.12 25920.69 11:54:01 AM 87.07 1.17 85.91 78.36 21931.63 Average: 97.15 5.55 91.60 1393.34 13267.73 11:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 AM 28911640 30892824 3744072 11.47 2688 2296380 1701000 5.05 190816 3086480 208096 11:48:01 AM 27193104 29460460 5462608 16.73 2688 2578860 3061928 9.08 296196 4667024 5656 11:49:01 AM 26286768 28984456 6368944 19.50 2688 3003732 3306312 9.81 370636 5483280 362504 11:50:01 AM 25334084 28501096 7321628 22.42 2688 3459064 3722652 11.05 526992 6224072 400 11:51:01 AM 24615288 27785328 8040424 24.62 2688 3460744 6497012 19.28 535924 6905940 1736 11:52:02 AM 25851744 29219572 6803968 20.84 2688 3658376 2906012 8.62 585360 5645968 185356 11:53:01 AM 24437680 28743044 8218032 25.17 2688 4578312 3276020 9.72 735832 6855092 225740 11:54:01 AM 26232088 31012316 6423624 19.67 2688 5048116 1552036 4.60 937428 4862316 121568 Average: 26107800 29324887 6547912 20.05 2688 3510448 3252872 9.65 522398 5466272 138882 11:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 189.51 164.48 1844.80 42.79 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 1.05 1.05 0.19 0.19 0.00 0.00 0.00 0.00 11:48:01 AM eth0 254.86 203.37 3747.77 26.61 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 1.02 1.02 0.16 0.16 0.00 0.00 0.00 0.00 11:49:01 AM eth0 809.07 303.70 5632.06 35.44 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 20.64 20.64 1.95 1.95 0.00 0.00 0.00 0.00 11:50:01 AM eth0 324.73 94.72 1584.62 19.69 0.00 0.00 0.00 0.00 11:50:01 AM docker0 6.68 7.41 0.86 0.88 0.00 0.00 0.00 0.00 11:51:01 AM lo 318.84 318.84 145.69 145.69 0.00 0.00 0.00 0.00 11:51:01 AM eth0 186.30 176.62 100.19 41.11 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:51:01 AM veth0cc92e8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:52:02 AM lo 70.04 70.04 6.54 6.54 0.00 0.00 0.00 0.00 11:52:02 AM eth0 170.86 115.00 592.44 46.96 0.00 0.00 0.00 0.00 11:52:02 AM docker0 3.47 4.18 0.59 0.55 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 479.96 177.58 3527.01 30.23 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 227.24 227.24 52.32 52.32 0.00 0.00 0.00 0.00 11:54:01 AM eth0 46.83 45.71 372.04 11.75 0.00 0.00 0.00 0.00 11:54:01 AM docker0 113.03 118.74 35.28 18.89 0.00 0.00 0.00 0.00 Average: lo 80.03 80.03 25.91 25.91 0.00 0.00 0.00 0.00 Average: eth0 307.39 160.11 2172.15 31.83 0.00 0.00 0.00 0.00 Average: docker0 15.43 16.34 4.60 2.55 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) 01/08/2024 _x86_64_ (8 CPU) 11:45:01 LINUX RESTART (8 CPU) 11:46:01 AM CPU %user %nice %system %iowait %steal %idle 11:47:01 AM all 14.30 0.00 1.32 1.10 0.07 83.20 11:47:01 AM 0 6.83 0.00 0.72 1.60 0.07 90.79 11:47:01 AM 1 19.26 0.00 1.34 1.62 0.07 77.71 11:47:01 AM 2 16.82 0.00 1.82 1.74 0.07 79.56 11:47:01 AM 3 19.93 0.00 1.09 0.67 0.07 78.25 11:47:01 AM 4 5.39 0.00 0.75 0.50 0.10 93.26 11:47:01 AM 5 15.07 0.00 1.60 1.45 0.07 81.81 11:47:01 AM 6 7.74 0.00 0.88 0.57 0.05 90.75 11:47:01 AM 7 23.39 0.00 2.37 0.65 0.08 73.50 11:48:01 AM all 34.68 0.00 1.04 1.26 0.08 62.94 11:48:01 AM 0 43.07 0.00 0.92 0.85 0.08 55.07 11:48:01 AM 1 41.74 0.00 1.69 1.22 0.08 55.26 11:48:01 AM 2 29.51 0.00 1.04 3.94 0.08 65.43 11:48:01 AM 3 24.70 0.00 0.90 0.64 0.07 73.69 11:48:01 AM 4 40.73 0.00 0.95 1.05 0.07 57.20 11:48:01 AM 5 33.29 0.00 0.67 0.94 0.08 65.02 11:48:01 AM 6 33.22 0.00 0.99 1.25 0.08 64.46 11:48:01 AM 7 31.22 0.00 1.15 0.18 0.08 67.36 11:49:01 AM all 42.49 0.00 1.40 0.27 0.09 55.75 11:49:01 AM 0 39.79 0.00 1.14 0.03 0.12 58.92 11:49:01 AM 1 52.64 0.00 1.24 0.02 0.10 46.00 11:49:01 AM 2 31.97 0.00 1.56 0.20 0.08 66.19 11:49:01 AM 3 39.66 0.00 1.21 0.20 0.10 58.83 11:49:01 AM 4 50.29 0.00 2.14 0.22 0.10 47.25 11:49:01 AM 5 45.22 0.00 0.90 0.05 0.08 53.74 11:49:01 AM 6 52.41 0.00 1.64 0.18 0.08 45.68 11:49:01 AM 7 27.85 0.00 1.34 1.29 0.08 69.43 11:50:01 AM all 17.82 0.27 2.60 3.39 0.09 75.82 11:50:01 AM 0 13.81 1.84 2.06 5.33 0.08 76.87 11:50:01 AM 1 18.38 0.00 2.57 0.18 0.10 78.77 11:50:01 AM 2 20.58 0.05 3.29 5.52 0.10 70.46 11:50:01 AM 3 21.06 0.07 2.87 3.51 0.12 72.37 11:50:01 AM 4 17.45 0.03 1.75 0.45 0.07 80.25 11:50:01 AM 5 17.98 0.00 2.79 1.33 0.08 77.83 11:50:01 AM 6 13.82 0.13 2.69 10.56 0.08 72.71 11:50:01 AM 7 19.46 0.07 2.77 0.25 0.10 77.35 11:51:01 AM all 13.69 0.30 1.54 0.07 0.09 84.32 11:51:01 AM 0 13.11 0.00 1.57 0.03 0.08 85.20 11:51:01 AM 1 13.89 0.08 1.37 0.02 0.10 84.53 11:51:01 AM 2 13.47 0.07 1.46 0.25 0.08 84.68 11:51:01 AM 3 11.79 0.00 1.59 0.12 0.10 86.40 11:51:01 AM 4 13.97 0.00 1.87 0.03 0.08 84.04 11:51:01 AM 5 17.88 0.02 1.67 0.05 0.08 80.29 11:51:01 AM 6 14.86 0.07 1.39 0.05 0.08 83.55 11:51:01 AM 7 10.56 2.16 1.36 0.00 0.08 85.84 11:52:02 AM all 38.35 0.08 2.21 0.12 0.12 59.12 11:52:02 AM 0 42.50 0.00 2.21 0.02 0.13 55.14 11:52:02 AM 1 22.82 0.44 2.01 0.10 0.10 74.54 11:52:02 AM 2 48.24 0.07 2.70 0.30 0.13 48.56 11:52:02 AM 3 39.19 0.03 1.84 0.03 0.12 58.78 11:52:02 AM 4 43.02 0.00 2.23 0.12 0.10 54.53 11:52:02 AM 5 49.07 0.00 2.82 0.08 0.10 47.93 11:52:02 AM 6 33.64 0.02 1.96 0.20 0.12 64.06 11:52:02 AM 7 28.31 0.10 1.94 0.12 0.12 69.41 11:53:01 AM all 26.42 0.00 1.87 1.08 0.08 70.55 11:53:01 AM 0 36.71 0.00 2.08 0.00 0.09 61.12 11:53:01 AM 1 21.10 0.00 1.94 2.69 0.09 74.17 11:53:01 AM 2 31.07 0.00 1.89 2.13 0.07 64.84 11:53:01 AM 3 40.52 0.00 1.96 1.31 0.09 56.12 11:53:01 AM 4 22.34 0.00 1.24 0.38 0.09 75.95 11:53:01 AM 5 29.93 0.00 2.22 0.17 0.09 67.59 11:53:01 AM 6 10.24 0.00 2.29 1.47 0.09 85.92 11:53:01 AM 7 19.44 0.00 1.31 0.48 0.07 78.70 11:54:01 AM all 31.46 0.00 1.48 0.98 0.08 66.01 11:54:01 AM 0 34.41 0.00 0.92 1.30 0.08 63.29 11:54:01 AM 1 36.81 0.00 2.63 0.79 0.08 59.70 11:54:01 AM 2 40.78 0.00 1.41 2.01 0.10 55.70 11:54:01 AM 3 25.77 0.00 1.39 0.37 0.07 72.41 11:54:01 AM 4 27.04 0.00 1.52 0.90 0.08 70.45 11:54:01 AM 5 32.64 0.00 1.12 0.62 0.07 65.55 11:54:01 AM 6 21.06 0.00 1.29 0.18 0.07 77.40 11:54:01 AM 7 33.17 0.00 1.54 1.64 0.08 63.57 Average: all 27.40 0.08 1.68 1.03 0.09 69.71 Average: 0 28.76 0.23 1.45 1.15 0.09 68.32 Average: 1 28.36 0.07 1.85 0.83 0.09 68.81 Average: 2 29.05 0.02 1.89 2.01 0.09 66.93 Average: 3 27.80 0.01 1.60 0.85 0.09 69.64 Average: 4 27.54 0.00 1.56 0.46 0.09 70.35 Average: 5 30.13 0.00 1.72 0.59 0.08 67.48 Average: 6 23.41 0.03 1.64 1.81 0.08 73.04 Average: 7 24.19 0.29 1.73 0.58 0.09 73.13