---> uname -a: Linux prd-centos8-docker-8c-8g-3387.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 1076 25685 18 5128 30341 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:f8:54:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fef8:54a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:35:81:04 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::42:90ff:fe35:8104/64 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) 11:27:58 LINUX RESTART (8 CPU) 11:29:01 AM tps rtps wtps bread/s bwrtn/s 11:30:01 AM 213.06 21.48 191.58 3312.65 9450.39 11:31:01 AM 163.66 5.76 157.90 1301.30 16404.05 11:32:01 AM 117.29 12.58 104.72 882.91 27936.77 11:33:01 AM 49.08 0.07 49.01 2.67 2785.27 11:34:01 AM 16.74 0.00 16.74 0.00 386.50 11:35:01 AM 38.36 0.05 38.31 0.53 829.08 11:36:01 AM 51.99 2.48 49.51 4511.38 7237.48 11:37:01 AM 109.30 1.13 108.16 72.91 28798.15 Average: 94.93 5.44 89.49 1260.43 11728.64 11:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 AM 28972260 30942492 3683452 11.28 2688 2284728 1669784 4.95 188692 3040940 204312 11:31:01 AM 27197336 29743168 5458376 16.71 2688 2854376 2674568 7.94 339644 4632036 292260 11:32:01 AM 27111384 30219252 5544328 16.98 2688 3401688 2238480 6.64 490904 4514532 23568 11:33:01 AM 25868004 29019948 6787708 20.79 2688 3442936 3309960 9.82 531300 5700748 1764 11:34:01 AM 25786384 28938552 6869328 21.04 2688 3443400 3400792 10.09 536952 5764344 40 11:35:01 AM 25274760 28440752 7380952 22.60 2688 3456312 4397784 13.05 543076 6279424 10056 11:36:01 AM 24632616 28515600 8023096 24.57 2688 4168768 3662484 10.87 731716 6719928 389692 11:37:01 AM 24297988 28752276 8357724 25.59 2688 4724468 3397740 10.08 798664 6944208 165772 Average: 26142592 29321505 6513120 19.94 2688 3472084 3093949 9.18 520118 5449520 135933 11:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 175.77 149.78 1821.70 42.73 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 730.17 351.22 7503.03 35.14 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 21.86 21.86 2.79 2.79 0.00 0.00 0.00 0.00 11:32:01 AM eth0 327.02 173.84 2997.61 18.18 0.00 0.00 0.00 0.00 11:32:01 AM docker0 7.78 12.86 1.29 1.56 0.00 0.00 0.00 0.00 11:33:01 AM lo 3.85 3.85 0.42 0.42 0.00 0.00 0.00 0.00 11:33:01 AM eth0 48.79 39.31 346.12 12.76 0.00 0.00 0.00 0.00 11:33:01 AM docker0 1.53 1.82 0.22 0.20 0.00 0.00 0.00 0.00 11:33:01 AM veth71b44a7 0.75 0.97 0.11 0.10 0.00 0.00 0.00 0.00 11:34:01 AM lo 68.11 68.11 8.73 8.73 0.00 0.00 0.00 0.00 11:34:01 AM eth0 242.74 249.87 183.36 57.06 0.00 0.00 0.00 0.00 11:34:01 AM docker0 5.18 5.46 0.64 0.66 0.00 0.00 0.00 0.00 11:35:01 AM lo 321.86 321.86 141.84 141.84 0.00 0.00 0.00 0.00 11:35:01 AM eth0 124.15 101.03 49.69 37.20 0.00 0.00 0.00 0.00 11:35:01 AM docker0 3.48 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 11:36:01 AM eth0 135.43 118.65 1769.22 31.73 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 240.12 240.12 54.54 54.54 0.00 0.00 0.00 0.00 11:37:01 AM eth0 307.65 147.17 2552.93 13.93 0.00 0.00 0.00 0.00 11:37:01 AM docker0 119.59 125.61 36.82 19.69 0.00 0.00 0.00 0.00 Average: lo 82.00 82.00 26.04 26.04 0.00 0.00 0.00 0.00 Average: eth0 261.47 166.36 2152.98 31.09 0.00 0.00 0.00 0.00 Average: docker0 17.20 18.75 4.95 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) 11:27:58 LINUX RESTART (8 CPU) 11:29:01 AM CPU %user %nice %system %iowait %steal %idle 11:30:01 AM all 13.99 0.00 1.30 1.34 0.07 83.31 11:30:01 AM 0 8.51 0.00 0.85 0.27 0.05 90.32 11:30:01 AM 1 29.36 0.00 2.78 2.96 0.08 64.81 11:30:01 AM 2 12.69 0.00 0.77 0.87 0.07 85.60 11:30:01 AM 3 16.69 0.00 2.13 2.74 0.07 78.38 11:30:01 AM 4 18.53 0.00 0.98 0.93 0.05 79.50 11:30:01 AM 5 8.64 0.00 1.34 1.72 0.05 88.25 11:30:01 AM 6 14.41 0.00 0.93 0.53 0.05 84.07 11:30:01 AM 7 3.08 0.00 0.59 0.69 0.12 95.53 11:31:01 AM all 34.93 0.00 1.38 1.47 0.11 62.11 11:31:01 AM 0 24.45 0.00 0.98 1.50 0.10 72.97 11:31:01 AM 1 37.80 0.00 1.26 2.37 0.10 58.47 11:31:01 AM 2 31.50 0.00 1.84 0.93 0.12 65.62 11:31:01 AM 3 44.61 0.00 1.92 0.86 0.15 52.45 11:31:01 AM 4 34.14 0.00 1.33 2.30 0.10 62.13 11:31:01 AM 5 28.74 0.00 1.14 0.10 0.07 69.96 11:31:01 AM 6 36.14 0.00 1.06 0.10 0.08 62.61 11:31:01 AM 7 42.13 0.00 1.55 3.61 0.12 52.58 11:32:01 AM all 10.89 0.27 1.78 1.78 0.07 85.21 11:32:01 AM 0 10.83 2.07 1.48 2.51 0.07 83.05 11:32:01 AM 1 10.73 0.00 2.06 1.95 0.08 85.17 11:32:01 AM 2 13.48 0.03 2.18 3.77 0.07 80.47 11:32:01 AM 3 10.10 0.00 1.79 1.24 0.07 86.80 11:32:01 AM 4 9.18 0.03 2.04 3.02 0.07 85.66 11:32:01 AM 5 8.05 0.02 1.63 1.24 0.07 88.99 11:32:01 AM 6 13.67 0.00 1.66 0.02 0.07 84.58 11:32:01 AM 7 11.09 0.00 1.43 0.50 0.05 86.93 11:33:01 AM all 48.99 0.23 1.55 0.17 0.10 48.96 11:33:01 AM 0 49.10 0.02 1.17 0.35 0.10 49.27 11:33:01 AM 1 61.24 0.07 1.22 0.02 0.10 37.36 11:33:01 AM 2 35.60 0.00 1.42 0.55 0.10 62.33 11:33:01 AM 3 38.93 0.00 1.16 0.17 0.10 59.65 11:33:01 AM 4 44.28 0.00 1.72 0.00 0.10 53.90 11:33:01 AM 5 54.43 1.69 2.01 0.00 0.12 41.76 11:33:01 AM 6 62.84 0.05 2.02 0.17 0.10 34.82 11:33:01 AM 7 45.44 0.05 1.68 0.08 0.10 52.65 11:34:01 AM all 11.90 0.33 1.31 0.05 0.07 86.34 11:34:01 AM 0 11.14 0.00 1.19 0.13 0.07 87.47 11:34:01 AM 1 9.10 2.07 1.24 0.00 0.07 87.53 11:34:01 AM 2 18.60 0.05 1.42 0.00 0.07 79.86 11:34:01 AM 3 8.77 0.33 1.39 0.02 0.08 89.41 11:34:01 AM 4 11.61 0.00 1.29 0.13 0.07 86.90 11:34:01 AM 5 12.05 0.05 1.37 0.03 0.08 86.42 11:34:01 AM 6 8.37 0.03 1.10 0.03 0.08 90.37 11:34:01 AM 7 15.56 0.07 1.52 0.02 0.07 82.76 11:35:01 AM all 33.80 0.61 2.72 0.19 0.12 62.56 11:35:01 AM 0 36.16 0.15 2.83 0.08 0.12 60.66 11:35:01 AM 1 37.09 0.05 2.58 0.23 0.12 59.93 11:35:01 AM 2 28.43 0.34 2.45 0.13 0.12 68.53 11:35:01 AM 3 30.12 0.03 2.70 0.08 0.12 66.94 11:35:01 AM 4 38.56 0.13 3.15 0.10 0.10 57.95 11:35:01 AM 5 27.84 4.05 2.23 0.75 0.10 65.03 11:35:01 AM 6 43.54 0.12 3.15 0.13 0.13 52.92 11:35:01 AM 7 28.63 0.02 2.70 0.03 0.12 68.50 11:36:01 AM all 35.79 0.00 1.51 0.79 0.09 61.82 11:36:01 AM 0 26.91 0.00 0.92 0.02 0.08 72.07 11:36:01 AM 1 32.45 0.00 1.74 1.39 0.10 64.32 11:36:01 AM 2 34.19 0.00 1.45 0.94 0.07 63.35 11:36:01 AM 3 28.42 0.00 1.58 0.32 0.08 69.59 11:36:01 AM 4 41.22 0.00 1.56 0.20 0.08 56.94 11:36:01 AM 5 44.83 0.00 1.64 1.00 0.08 52.44 11:36:01 AM 6 41.94 0.00 1.33 1.96 0.10 54.67 11:36:01 AM 7 36.33 0.00 1.88 0.52 0.08 61.19 11:37:01 AM all 31.32 0.00 1.91 1.42 0.09 65.26 11:37:01 AM 0 28.16 0.00 1.86 0.65 0.10 69.22 11:37:01 AM 1 44.89 0.00 2.46 0.91 0.10 51.64 11:37:01 AM 2 35.70 0.00 2.06 1.76 0.12 60.36 11:37:01 AM 3 20.48 0.00 2.23 1.39 0.07 75.84 11:37:01 AM 4 28.63 0.00 2.05 4.89 0.08 64.35 11:37:01 AM 5 41.68 0.00 1.64 1.04 0.08 55.55 11:37:01 AM 6 30.97 0.00 1.59 0.28 0.08 67.07 11:37:01 AM 7 20.07 0.00 1.38 0.44 0.10 78.01 Average: all 27.70 0.18 1.68 0.90 0.09 69.45 Average: 0 24.41 0.28 1.41 0.69 0.09 73.13 Average: 1 32.83 0.27 1.92 1.23 0.09 63.66 Average: 2 26.27 0.05 1.70 1.12 0.09 70.77 Average: 3 24.74 0.05 1.86 0.85 0.09 72.41 Average: 4 28.26 0.02 1.76 1.44 0.08 68.43 Average: 5 28.28 0.73 1.62 0.74 0.08 68.55 Average: 6 31.48 0.03 1.61 0.40 0.09 66.40 Average: 7 25.28 0.02 1.59 0.73 0.09 72.28