---> uname -a: Linux prd-centos8-docker-8c-8g-2874.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1049 27274 18 3566 30376 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:f8:4f:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.149/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fef8:4f5d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:61:b0:e4 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:f0ff:fe61:b0e4/64 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) 11/22/2023 _x86_64_ (8 CPU) 09:55:27 LINUX RESTART (8 CPU) 09:56:01 AM tps rtps wtps bread/s bwrtn/s 09:57:01 AM 163.85 12.80 151.05 2217.26 6872.38 09:58:01 AM 212.40 19.81 192.58 3820.83 12064.34 09:59:01 AM 121.89 1.48 120.41 545.95 11585.75 10:00:01 AM 127.07 12.63 114.45 883.71 28081.79 10:01:01 AM 34.24 0.08 34.16 77.71 2528.94 10:02:01 AM 20.05 0.07 19.98 1.73 395.60 10:03:01 AM 44.49 0.45 44.04 63.85 1420.58 Average: 103.42 6.76 96.66 1087.15 8992.08 09:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 AM 29635748 31290092 3019964 9.25 2688 1979060 1429472 4.24 167496 2441204 138380 09:58:01 AM 28665228 30696264 3990484 12.22 2688 2344896 2350936 6.98 204904 3324420 109136 09:59:01 AM 26683796 29701320 5971916 18.29 2688 3321472 2852148 8.46 344240 5125324 757080 10:00:01 AM 26655040 29789168 6000672 18.38 2688 3427536 2954072 8.76 501752 4957236 47356 10:01:01 AM 25379488 28535408 7276224 22.28 2688 3446912 5650572 16.77 532748 6180848 288 10:02:01 AM 25439292 28596952 7216420 22.10 2688 3447952 5868768 17.41 539168 6100300 192 10:03:01 AM 27996560 31167680 4659152 14.27 2688 3460000 1465808 4.35 675676 3429680 37272 Average: 27207879 29968126 5447833 16.68 2688 3061118 3224539 9.57 423712 4508430 155672 09:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 89.00 62.45 933.91 12.52 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 224.81 196.62 2289.77 48.36 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 1179.49 421.09 9170.32 36.69 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 22.19 22.19 2.82 2.82 0.00 0.00 0.00 0.00 10:00:01 AM eth0 159.20 105.68 1164.58 14.38 0.00 0.00 0.00 0.00 10:00:01 AM docker0 7.88 13.03 1.30 1.58 0.00 0.00 0.00 0.00 10:01:01 AM lo 2.13 2.13 0.23 0.23 0.00 0.00 0.00 0.00 10:01:01 AM eth0 15.53 12.10 14.21 9.52 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.73 0.88 0.11 0.10 0.00 0.00 0.00 0.00 10:01:01 AM veth1b5a2ce 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:02:01 AM lo 282.36 282.36 131.40 131.40 0.00 0.00 0.00 0.00 10:02:01 AM eth0 67.51 51.32 22.98 26.99 0.00 0.00 0.00 0.00 10:02:01 AM docker0 5.86 6.39 0.74 0.76 0.00 0.00 0.00 0.00 10:02:01 AM veth8b14a2c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 AM lo 336.37 336.37 279.52 279.52 0.00 0.00 0.00 0.00 10:03:01 AM eth0 260.91 204.17 59.42 222.85 0.00 0.00 0.00 0.00 10:03:01 AM docker0 3.52 4.23 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 91.88 91.88 59.14 59.14 0.00 0.00 0.00 0.00 Average: eth0 285.19 150.48 1950.60 53.04 0.00 0.00 0.00 0.00 Average: docker0 2.57 3.51 0.39 0.43 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) 11/22/2023 _x86_64_ (8 CPU) 09:55:27 LINUX RESTART (8 CPU) 09:56:01 AM CPU %user %nice %system %iowait %steal %idle 09:57:01 AM all 8.79 0.00 1.06 1.21 0.05 88.88 09:57:01 AM 0 3.02 0.00 1.20 1.84 0.05 93.88 09:57:01 AM 1 23.09 0.00 1.68 3.04 0.07 72.13 09:57:01 AM 2 13.01 0.00 1.89 0.62 0.05 84.44 09:57:01 AM 3 2.52 0.00 0.52 0.58 0.05 96.33 09:57:01 AM 4 3.38 0.00 0.43 0.40 0.05 95.74 09:57:01 AM 5 14.52 0.00 1.23 1.18 0.05 83.02 09:57:01 AM 6 3.86 0.00 0.68 0.82 0.05 94.59 09:57:01 AM 7 7.04 0.00 0.84 1.24 0.03 90.85 09:58:01 AM all 14.03 0.00 1.11 2.99 0.08 81.79 09:58:01 AM 0 17.35 0.00 0.89 3.98 0.07 77.72 09:58:01 AM 1 12.92 0.00 1.19 2.57 0.07 83.25 09:58:01 AM 2 7.56 0.00 0.70 2.78 0.08 88.88 09:58:01 AM 3 16.35 0.00 1.25 6.66 0.07 75.67 09:58:01 AM 4 12.89 0.00 0.87 0.76 0.07 85.41 09:58:01 AM 5 14.76 0.00 1.72 2.73 0.07 80.72 09:58:01 AM 6 9.15 0.00 0.60 1.24 0.10 88.91 09:58:01 AM 7 21.26 0.00 1.66 3.22 0.13 73.73 09:59:01 AM all 34.63 0.00 1.82 1.47 0.10 61.98 09:59:01 AM 0 35.84 0.00 1.47 0.67 0.08 61.94 09:59:01 AM 1 44.47 0.00 1.80 3.64 0.12 49.97 09:59:01 AM 2 44.73 0.00 2.62 1.63 0.10 50.92 09:59:01 AM 3 47.87 0.00 2.30 1.05 0.10 48.68 09:59:01 AM 4 31.56 0.00 1.51 0.25 0.10 66.57 09:59:01 AM 5 11.82 0.00 1.61 1.76 0.08 84.73 09:59:01 AM 6 28.15 0.00 1.50 2.38 0.08 67.88 09:59:01 AM 7 32.76 0.00 1.71 0.41 0.12 64.99 10:00:01 AM all 13.66 0.27 1.45 2.21 0.08 82.32 10:00:01 AM 0 14.64 0.20 1.12 1.58 0.07 82.39 10:00:01 AM 1 10.65 0.02 1.14 1.61 0.08 86.49 10:00:01 AM 2 16.43 1.73 1.78 1.44 0.10 78.53 10:00:01 AM 3 14.00 0.00 1.33 0.25 0.07 84.36 10:00:01 AM 4 13.12 0.00 1.31 6.38 0.08 79.11 10:00:01 AM 5 13.57 0.00 1.51 1.12 0.07 83.74 10:00:01 AM 6 15.83 0.13 1.31 0.35 0.10 82.27 10:00:01 AM 7 11.08 0.07 2.11 4.96 0.07 81.72 10:01:01 AM all 42.20 0.27 1.38 0.24 0.09 55.82 10:01:01 AM 0 42.70 0.02 1.17 0.02 0.12 55.98 10:01:01 AM 1 53.00 0.07 1.61 0.08 0.12 45.12 10:01:01 AM 2 32.93 2.01 1.12 1.29 0.08 62.56 10:01:01 AM 3 35.93 0.00 1.22 0.22 0.08 62.54 10:01:01 AM 4 50.84 0.00 1.11 0.07 0.08 47.90 10:01:01 AM 5 39.60 0.02 1.49 0.10 0.08 58.71 10:01:01 AM 6 45.36 0.00 1.80 0.10 0.10 52.64 10:01:01 AM 7 37.33 0.02 1.50 0.02 0.08 61.05 10:02:01 AM all 14.73 0.35 1.53 0.13 0.08 83.16 10:02:01 AM 0 13.33 0.30 1.34 0.18 0.08 84.77 10:02:01 AM 1 16.37 0.02 1.54 0.00 0.07 82.01 10:02:01 AM 2 14.18 0.15 1.52 0.07 0.10 83.98 10:02:01 AM 3 16.01 0.02 1.29 0.07 0.10 82.51 10:02:01 AM 4 15.68 2.22 1.92 0.23 0.08 79.85 10:02:01 AM 5 11.20 0.05 1.56 0.30 0.08 86.81 10:02:01 AM 6 14.37 0.00 1.17 0.12 0.07 84.27 10:02:01 AM 7 16.72 0.07 1.92 0.10 0.08 81.11 10:03:01 AM all 22.33 0.93 2.73 1.29 0.11 72.63 10:03:01 AM 0 17.73 2.97 2.27 0.79 0.10 76.14 10:03:01 AM 1 26.66 0.45 3.31 0.74 0.10 68.74 10:03:01 AM 2 22.38 0.05 2.20 0.59 0.10 74.68 10:03:01 AM 3 19.64 1.31 2.97 0.20 0.10 75.77 10:03:01 AM 4 23.71 0.57 2.66 0.52 0.13 72.40 10:03:01 AM 5 23.91 0.00 3.06 0.64 0.13 72.26 10:03:01 AM 6 22.96 0.13 2.24 6.56 0.12 67.98 10:03:01 AM 7 21.60 1.92 3.09 0.27 0.08 73.04 Average: all 21.46 0.26 1.58 1.36 0.09 75.25 Average: 0 20.63 0.50 1.35 1.30 0.08 76.14 Average: 1 26.69 0.08 1.75 1.67 0.09 69.72 Average: 2 21.58 0.56 1.69 1.20 0.09 74.87 Average: 3 21.72 0.19 1.55 1.29 0.08 75.16 Average: 4 21.58 0.40 1.40 1.23 0.09 75.30 Average: 5 18.49 0.01 1.74 1.12 0.08 78.57 Average: 6 19.92 0.04 1.33 1.65 0.09 76.98 Average: 7 21.06 0.30 1.83 1.46 0.09 75.26