---> uname -a: Linux prd-centos8-docker-8c-8g-3348.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 1075 25683 18 5131 30342 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:04:25:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe04:25ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:e9:3f:c7 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:f2ff:fee9:3fc7/64 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) 11/23/2023 _x86_64_ (8 CPU) 10:07:58 LINUX RESTART (8 CPU) 10:09:01 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 212.16 18.58 193.58 3329.31 9142.19 10:11:01 AM 156.06 2.65 153.42 1058.98 16533.14 10:12:01 AM 127.22 12.64 114.58 883.96 27972.33 10:13:01 AM 39.86 0.03 39.83 0.80 2662.19 10:14:01 AM 21.15 0.00 21.15 0.00 462.41 10:15:01 AM 39.70 0.05 39.65 0.53 1135.44 10:16:01 AM 42.99 2.50 40.49 4512.23 6985.42 10:17:01 AM 107.01 1.13 105.88 72.91 28628.96 Average: 93.27 4.70 88.57 1232.21 11690.00 10:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 28950096 30952276 3705616 11.35 2688 2316968 1710988 5.08 191748 3058576 225936 10:11:01 AM 27265884 29901956 5389828 16.51 2688 2944480 3034156 9.00 338748 4561504 375052 10:12:01 AM 26490140 29625584 6165572 18.88 2688 3429048 3359480 9.97 499524 5120820 47304 10:13:01 AM 25069280 28225072 7586432 23.23 2688 3446536 6010060 17.83 532104 6485328 1732 10:14:01 AM 24780940 27938840 7874772 24.11 2688 3447756 6393216 18.97 537872 6748748 1672 10:15:01 AM 25988400 29179656 6667312 20.42 2688 3481476 3443476 10.22 547612 5559064 21848 10:16:01 AM 24796976 28778404 7858736 24.07 2688 4266596 3544140 10.52 801924 6478388 478052 10:17:01 AM 24633976 29135584 8021736 24.56 2688 4772400 2905672 8.62 868204 6536724 209916 Average: 25996962 29217172 6658750 20.39 2688 3513158 3800148 11.27 539717 5568644 170189 10:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 208.88 176.07 2177.25 41.56 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 1068.49 496.27 8628.01 45.09 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 22.04 22.04 2.81 2.81 0.00 0.00 0.00 0.00 10:12:01 AM eth0 245.56 125.50 1874.85 20.35 0.00 0.00 0.00 0.00 10:12:01 AM docker0 7.83 12.96 1.30 1.57 0.00 0.00 0.00 0.00 10:13:01 AM lo 4.76 4.76 0.46 0.46 0.00 0.00 0.00 0.00 10:13:01 AM eth0 37.81 27.34 20.01 16.90 0.00 0.00 0.00 0.00 10:13:01 AM docker0 1.50 1.75 0.21 0.20 0.00 0.00 0.00 0.00 10:13:01 AM veth3d9beaf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:14:01 AM lo 277.95 277.95 115.55 115.55 0.00 0.00 0.00 0.00 10:14:01 AM eth0 93.87 65.24 29.26 32.34 0.00 0.00 0.00 0.00 10:14:01 AM docker0 5.05 5.50 0.63 0.66 0.00 0.00 0.00 0.00 10:14:01 AM vethc6ea7c7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:15:01 AM lo 74.36 74.36 7.10 7.10 0.00 0.00 0.00 0.00 10:15:01 AM eth0 110.33 76.61 233.07 45.35 0.00 0.00 0.00 0.00 10:15:01 AM docker0 3.47 4.17 0.59 0.55 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 192.62 157.00 2156.10 1191.68 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 240.42 240.42 54.56 54.56 0.00 0.00 0.00 0.00 10:17:01 AM eth0 244.72 107.75 1962.49 12.19 0.00 0.00 0.00 0.00 10:17:01 AM docker0 119.53 125.49 36.82 19.69 0.00 0.00 0.00 0.00 Average: lo 77.45 77.45 22.56 22.56 0.00 0.00 0.00 0.00 Average: eth0 275.27 153.96 2134.99 175.67 0.00 0.00 0.00 0.00 Average: docker0 17.17 18.73 4.94 2.83 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) 11/23/2023 _x86_64_ (8 CPU) 10:07:58 LINUX RESTART (8 CPU) 10:09:01 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 14.31 0.00 1.18 1.26 0.06 83.20 10:10:01 AM 0 9.43 0.00 0.88 0.12 0.05 89.52 10:10:01 AM 1 19.29 0.00 2.70 3.83 0.07 74.12 10:10:01 AM 2 7.03 0.00 0.67 0.80 0.05 91.46 10:10:01 AM 3 19.92 0.00 1.37 0.70 0.08 77.92 10:10:01 AM 4 21.18 0.00 0.94 1.37 0.05 76.46 10:10:01 AM 5 8.05 0.00 0.30 0.17 0.03 91.45 10:10:01 AM 6 12.35 0.00 1.39 2.83 0.08 83.34 10:10:01 AM 7 17.23 0.00 1.19 0.25 0.07 81.27 10:11:01 AM all 35.10 0.00 1.54 1.03 0.10 62.23 10:11:01 AM 0 42.76 0.00 0.97 0.10 0.12 56.05 10:11:01 AM 1 35.21 0.00 1.60 2.28 0.10 60.81 10:11:01 AM 2 41.83 0.00 1.43 0.62 0.10 56.02 10:11:01 AM 3 22.21 0.00 1.74 0.76 0.10 75.19 10:11:01 AM 4 38.16 0.00 1.85 0.76 0.12 59.12 10:11:01 AM 5 28.00 0.00 1.41 3.15 0.10 67.33 10:11:01 AM 6 46.56 0.00 1.82 0.40 0.10 51.12 10:11:01 AM 7 25.90 0.00 1.50 0.14 0.08 72.38 10:12:01 AM all 13.74 0.26 1.83 1.52 0.07 82.60 10:12:01 AM 0 9.19 0.02 1.74 0.90 0.05 88.10 10:12:01 AM 1 15.50 0.00 1.76 3.27 0.07 79.40 10:12:01 AM 2 18.66 0.60 2.28 1.29 0.08 77.08 10:12:01 AM 3 14.73 0.00 2.06 1.44 0.08 81.68 10:12:01 AM 4 13.35 1.38 1.56 0.35 0.08 83.28 10:12:01 AM 5 10.09 0.00 1.56 0.23 0.05 88.07 10:12:01 AM 6 11.16 0.02 1.80 4.58 0.05 82.40 10:12:01 AM 7 17.25 0.03 1.85 0.05 0.07 80.76 10:13:01 AM all 46.97 0.23 1.70 0.20 0.10 50.80 10:13:01 AM 0 56.28 0.08 1.60 0.13 0.12 41.79 10:13:01 AM 1 41.46 0.02 1.67 0.12 0.10 56.63 10:13:01 AM 2 37.21 0.03 1.70 0.02 0.08 60.95 10:13:01 AM 3 48.36 0.02 1.89 0.10 0.10 49.53 10:13:01 AM 4 51.37 1.67 1.89 0.92 0.10 44.04 10:13:01 AM 5 48.09 0.02 2.12 0.03 0.10 49.63 10:13:01 AM 6 41.11 0.00 1.51 0.23 0.10 57.04 10:13:01 AM 7 51.89 0.02 1.17 0.02 0.10 46.81 10:14:01 AM all 14.81 0.58 1.57 0.04 0.08 82.92 10:14:01 AM 0 16.54 0.05 1.45 0.10 0.08 81.77 10:14:01 AM 1 14.40 0.07 1.37 0.02 0.08 84.06 10:14:01 AM 2 11.25 2.64 1.50 0.07 0.07 84.47 10:14:01 AM 3 16.79 0.02 1.49 0.02 0.08 81.61 10:14:01 AM 4 16.05 0.08 1.74 0.00 0.07 82.06 10:14:01 AM 5 16.00 1.72 1.60 0.02 0.08 80.57 10:14:01 AM 6 14.59 0.07 1.64 0.03 0.08 83.59 10:14:01 AM 7 12.83 0.02 1.74 0.10 0.08 85.23 10:15:01 AM all 37.39 0.37 2.29 0.10 0.10 59.75 10:15:01 AM 0 21.78 0.02 2.29 0.07 0.08 75.76 10:15:01 AM 1 33.48 0.08 2.31 0.17 0.10 63.86 10:15:01 AM 2 42.79 0.08 1.94 0.05 0.12 55.02 10:15:01 AM 3 48.58 0.02 1.91 0.08 0.12 49.30 10:15:01 AM 4 34.27 0.05 2.56 0.17 0.10 62.85 10:15:01 AM 5 38.30 0.08 1.96 0.07 0.10 59.49 10:15:01 AM 6 29.07 2.61 2.53 0.03 0.08 65.68 10:15:01 AM 7 50.86 0.02 2.83 0.17 0.10 46.02 10:16:01 AM all 26.98 0.00 1.32 0.53 0.08 71.10 10:16:01 AM 0 31.11 0.00 1.06 0.35 0.08 67.40 10:16:01 AM 1 30.64 0.00 1.32 2.68 0.08 65.28 10:16:01 AM 2 36.60 0.00 1.94 0.32 0.08 61.06 10:16:01 AM 3 29.18 0.00 1.76 0.50 0.08 68.47 10:16:01 AM 4 15.98 0.00 0.95 0.02 0.07 82.99 10:16:01 AM 5 24.92 0.00 1.09 0.02 0.07 73.91 10:16:01 AM 6 31.80 0.00 1.17 0.12 0.07 66.85 10:16:01 AM 7 15.62 0.00 1.27 0.20 0.07 82.84 10:17:01 AM all 29.80 0.00 1.65 2.29 0.11 66.15 10:17:01 AM 0 36.88 0.00 1.75 2.73 0.12 58.52 10:17:01 AM 1 49.06 0.00 2.76 6.97 0.14 41.07 10:17:01 AM 2 40.04 0.00 1.63 1.39 0.10 56.84 10:17:01 AM 3 44.96 0.00 1.68 0.79 0.12 52.45 10:17:01 AM 4 15.06 0.00 1.52 0.67 0.12 82.63 10:17:01 AM 5 16.30 0.00 1.09 1.07 0.08 81.46 10:17:01 AM 6 23.49 0.00 1.61 0.03 0.12 74.75 10:17:01 AM 7 12.88 0.00 1.15 4.74 0.10 81.13 Average: all 27.38 0.18 1.63 0.87 0.09 69.85 Average: 0 27.99 0.02 1.47 0.56 0.09 69.88 Average: 1 29.85 0.02 1.93 2.41 0.09 65.69 Average: 2 29.41 0.42 1.64 0.57 0.09 67.88 Average: 3 30.60 0.01 1.74 0.55 0.10 67.02 Average: 4 25.68 0.40 1.63 0.53 0.09 71.68 Average: 5 23.72 0.23 1.39 0.59 0.08 73.99 Average: 6 26.26 0.34 1.68 1.03 0.09 70.60 Average: 7 25.57 0.01 1.59 0.70 0.08 72.04