---> uname -a: Linux prd-centos8-docker-8c-8g-5527.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1095 25429 18 5365 30323 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:99:1b:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.81/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fe99:1b9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:8d:a4:fb 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:d8ff:fe8d:a4fb/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) 11/28/2023 _x86_64_ (8 CPU) 09:36:11 LINUX RESTART (8 CPU) 09:37:01 AM tps rtps wtps bread/s bwrtn/s 09:38:01 AM 163.46 20.54 142.92 4199.93 10579.94 09:39:01 AM 195.32 6.95 188.37 1219.53 10108.97 09:40:01 AM 110.29 12.89 97.40 1110.51 34423.01 09:41:01 AM 71.61 0.03 71.58 0.93 3055.56 09:42:01 AM 26.73 0.02 26.71 0.53 583.54 09:43:01 AM 40.34 0.05 40.29 77.04 839.95 09:44:01 AM 32.66 0.00 32.66 0.00 6899.12 09:45:01 AM 110.20 2.53 107.66 4515.96 28413.86 09:46:01 AM 164.84 2.48 162.36 1780.77 9698.93 09:47:01 AM 50.74 0.45 50.29 63.83 15123.85 Average: 96.62 4.60 92.02 1296.90 11973.36 09:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 AM 29223016 31119100 3432696 10.51 2688 2211936 1534036 4.55 180072 2801260 135000 09:39:01 AM 27504408 29756860 5151304 15.77 2688 2563436 2703068 8.02 285596 4386008 201416 09:40:01 AM 25984884 29069448 6670828 20.43 2688 3378700 5304464 15.74 479784 5634068 2228 09:41:01 AM 25048380 28202060 7607332 23.30 2688 3445020 5330772 15.82 518484 6527064 148 09:42:01 AM 24796968 27951472 7858744 24.07 2688 3445632 4541608 13.47 537736 6750740 20 09:43:01 AM 24434680 27595992 8221032 25.17 2688 3451236 5002828 14.84 539844 7093812 872 09:44:01 AM 24691880 28059396 7963832 24.39 2688 3656908 4433572 13.15 587696 6809660 10100 09:45:01 AM 23696248 28038280 8959464 27.44 2688 4625436 4324448 12.83 776588 7557488 9880 09:46:01 AM 25110020 30086348 7545692 23.11 2688 5242824 2462460 7.31 860336 6068244 400620 09:47:01 AM 26063940 31072832 6591772 20.19 2688 5269032 1530632 4.54 1003024 4966236 48408 Average: 25655442 29095179 7000270 21.44 2688 3729016 3716789 11.03 576916 5859458 80869 09:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 101.10 67.98 1272.10 25.68 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 380.77 304.53 4861.67 41.16 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 14.28 14.28 1.78 1.78 0.00 0.00 0.00 0.00 09:40:01 AM eth0 958.05 330.95 6434.44 23.57 0.00 0.00 0.00 0.00 09:40:01 AM docker0 5.51 9.26 0.92 1.16 0.00 0.00 0.00 0.00 09:40:01 AM vethcdd1bc0 5.51 9.40 1.00 1.17 0.00 0.00 0.00 0.00 09:41:01 AM lo 7.70 7.70 1.01 1.01 0.00 0.00 0.00 0.00 09:41:01 AM eth0 98.45 82.84 682.15 23.01 0.00 0.00 0.00 0.00 09:41:01 AM docker0 2.30 3.68 0.37 0.41 0.00 0.00 0.00 0.00 09:41:01 AM veth3c2fef9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:42:01 AM lo 129.88 129.88 44.81 44.81 0.00 0.00 0.00 0.00 09:42:01 AM eth0 98.57 71.82 32.91 34.72 0.00 0.00 0.00 0.00 09:42:01 AM docker0 6.63 7.17 0.85 0.85 0.00 0.00 0.00 0.00 09:43:01 AM lo 530.99 530.99 361.36 361.36 0.00 0.00 0.00 0.00 09:43:01 AM eth0 329.06 251.82 66.81 210.48 0.00 0.00 0.00 0.00 09:43:01 AM docker0 3.55 4.45 0.60 0.57 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:44:01 AM eth0 114.40 87.79 592.40 33.08 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 19.29 19.29 3.07 3.07 0.00 0.00 0.00 0.00 09:45:01 AM eth0 326.17 147.88 3443.75 13.46 0.00 0.00 0.00 0.00 09:45:01 AM docker0 9.33 10.20 1.34 1.88 0.00 0.00 0.00 0.00 09:45:01 AM veth1e8f7cf 9.33 10.31 1.47 1.89 0.00 0.00 0.00 0.00 09:46:01 AM lo 220.81 220.81 51.48 51.48 0.00 0.00 0.00 0.00 09:46:01 AM eth0 205.60 155.87 2973.07 16.88 0.00 0.00 0.00 0.00 09:46:01 AM docker0 110.21 115.28 35.49 17.81 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 106.68 83.33 275.72 28.94 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 92.32 92.32 46.35 46.35 0.00 0.00 0.00 0.00 Average: eth0 271.90 158.48 2063.52 45.10 0.00 0.00 0.00 0.00 Average: docker0 13.75 15.00 3.96 2.27 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) 11/28/2023 _x86_64_ (8 CPU) 09:36:11 LINUX RESTART (8 CPU) 09:37:01 AM CPU %user %nice %system %iowait %steal %idle 09:38:01 AM all 10.97 0.00 1.10 2.03 0.05 85.85 09:38:01 AM 0 3.80 0.00 0.47 0.20 0.05 95.48 09:38:01 AM 1 3.51 0.00 0.57 2.34 0.08 93.49 09:38:01 AM 2 18.33 0.00 1.85 8.52 0.07 71.23 09:38:01 AM 3 15.81 0.00 1.74 2.15 0.03 80.27 09:38:01 AM 4 14.07 0.00 1.37 0.22 0.07 84.28 09:38:01 AM 5 11.38 0.00 1.07 1.08 0.03 86.44 09:38:01 AM 6 14.39 0.00 1.03 0.67 0.03 83.87 09:38:01 AM 7 6.45 0.00 0.70 1.04 0.05 91.76 09:39:01 AM all 35.71 0.00 1.21 1.01 0.08 61.99 09:39:01 AM 0 24.32 0.00 0.82 0.33 0.07 74.46 09:39:01 AM 1 41.25 0.00 1.19 0.58 0.08 56.90 09:39:01 AM 2 47.57 0.00 1.29 1.42 0.08 49.64 09:39:01 AM 3 38.93 0.00 1.34 0.92 0.08 58.73 09:39:01 AM 4 43.55 0.00 1.91 1.31 0.10 53.14 09:39:01 AM 5 41.50 0.00 1.20 2.46 0.08 54.75 09:39:01 AM 6 22.18 0.00 0.82 0.92 0.08 76.00 09:39:01 AM 7 26.42 0.00 1.09 0.17 0.08 72.24 09:40:01 AM all 11.78 0.32 2.03 2.60 0.08 83.20 09:40:01 AM 0 11.03 0.00 1.68 0.40 0.08 86.80 09:40:01 AM 1 13.10 0.02 1.85 8.58 0.08 76.36 09:40:01 AM 2 11.04 1.73 2.30 4.72 0.10 80.11 09:40:01 AM 3 11.36 0.00 1.95 1.61 0.08 85.00 09:40:01 AM 4 11.02 0.74 1.86 0.20 0.07 86.11 09:40:01 AM 5 12.60 0.02 2.59 1.21 0.07 83.51 09:40:01 AM 6 8.49 0.00 2.01 3.68 0.07 85.75 09:40:01 AM 7 15.58 0.02 1.98 0.39 0.08 81.95 09:41:01 AM all 43.24 0.00 1.16 0.33 0.08 55.19 09:41:01 AM 0 44.24 0.00 1.39 0.00 0.08 54.29 09:41:01 AM 1 43.49 0.00 0.77 0.02 0.08 55.64 09:41:01 AM 2 44.04 0.00 1.57 0.50 0.08 53.80 09:41:01 AM 3 56.58 0.00 1.00 0.12 0.08 42.22 09:41:01 AM 4 38.42 0.00 0.89 1.24 0.10 59.36 09:41:01 AM 5 52.88 0.00 1.87 0.47 0.08 44.70 09:41:01 AM 6 26.23 0.00 0.84 0.32 0.07 72.55 09:41:01 AM 7 40.07 0.00 0.93 0.02 0.08 58.90 09:42:01 AM all 16.95 0.32 1.54 0.17 0.08 80.94 09:42:01 AM 0 21.02 0.00 1.67 0.10 0.08 77.12 09:42:01 AM 1 15.24 0.07 1.29 0.05 0.07 83.29 09:42:01 AM 2 17.57 0.07 1.82 0.07 0.08 80.39 09:42:01 AM 3 17.59 0.33 1.32 0.12 0.07 80.57 09:42:01 AM 4 21.03 0.00 1.51 0.79 0.08 76.60 09:42:01 AM 5 15.98 0.02 1.91 0.08 0.08 81.93 09:42:01 AM 6 14.27 0.03 1.39 0.17 0.08 84.06 09:42:01 AM 7 12.93 2.01 1.42 0.02 0.07 83.55 09:43:01 AM all 24.77 0.58 2.98 0.64 0.11 70.92 09:43:01 AM 0 27.65 0.35 2.93 0.79 0.12 68.17 09:43:01 AM 1 22.04 0.10 2.90 0.22 0.12 74.62 09:43:01 AM 2 25.72 0.10 2.77 0.49 0.12 70.80 09:43:01 AM 3 20.90 0.08 3.02 0.72 0.12 75.15 09:43:01 AM 4 27.94 3.88 3.17 0.92 0.10 63.98 09:43:01 AM 5 23.82 0.05 2.91 0.79 0.12 72.31 09:43:01 AM 6 25.92 0.02 3.27 0.39 0.10 70.31 09:43:01 AM 7 24.14 0.08 2.85 0.79 0.12 72.02 09:44:01 AM all 41.20 0.04 1.11 0.50 0.09 57.06 09:44:01 AM 0 35.39 0.00 0.73 0.00 0.08 63.80 09:44:01 AM 1 35.99 0.00 1.17 0.18 0.10 62.55 09:44:01 AM 2 40.27 0.32 1.34 3.09 0.08 54.90 09:44:01 AM 3 41.58 0.00 0.80 0.10 0.08 57.43 09:44:01 AM 4 42.96 0.00 1.09 0.08 0.10 55.77 09:44:01 AM 5 50.38 0.00 1.44 0.40 0.10 47.69 09:44:01 AM 6 41.81 0.00 1.22 0.13 0.10 56.74 09:44:01 AM 7 41.20 0.00 1.12 0.00 0.10 57.58 09:45:01 AM all 19.98 0.00 1.72 2.23 0.06 76.01 09:45:01 AM 0 13.71 0.00 1.93 0.34 0.05 83.98 09:45:01 AM 1 21.67 0.00 1.81 5.17 0.07 71.28 09:45:01 AM 2 16.28 0.00 1.59 2.35 0.07 79.72 09:45:01 AM 3 32.00 0.00 1.59 0.22 0.07 66.12 09:45:01 AM 4 22.47 0.00 1.65 1.80 0.07 74.02 09:45:01 AM 5 25.75 0.00 1.74 1.21 0.05 71.24 09:45:01 AM 6 13.38 0.00 1.79 4.61 0.07 80.15 09:45:01 AM 7 14.60 0.00 1.63 2.12 0.07 81.58 09:46:01 AM all 32.04 0.00 1.47 0.96 0.08 65.44 09:46:01 AM 0 34.79 0.00 1.30 1.77 0.08 62.05 09:46:01 AM 1 35.77 0.00 1.45 1.02 0.08 61.67 09:46:01 AM 2 29.33 0.00 2.78 1.31 0.08 66.49 09:46:01 AM 3 37.79 0.00 1.24 1.14 0.08 59.75 09:46:01 AM 4 30.65 0.00 0.91 0.65 0.08 67.71 09:46:01 AM 5 35.65 0.00 1.69 1.24 0.08 61.34 09:46:01 AM 6 29.52 0.00 0.95 0.00 0.07 69.46 09:46:01 AM 7 22.82 0.00 1.46 0.57 0.08 75.07 09:47:01 AM all 14.56 0.00 0.95 0.82 0.05 83.63 09:47:01 AM 0 15.62 0.00 0.60 0.18 0.05 83.54 09:47:01 AM 1 15.09 0.00 0.60 0.00 0.05 84.26 09:47:01 AM 2 12.26 0.00 1.02 0.30 0.05 86.37 09:47:01 AM 3 11.30 0.00 1.08 2.07 0.03 85.51 09:47:01 AM 4 10.47 0.00 1.32 0.07 0.05 88.10 09:47:01 AM 5 9.14 0.00 0.89 0.02 0.05 89.91 09:47:01 AM 6 23.55 0.00 0.72 0.07 0.05 75.62 09:47:01 AM 7 19.04 0.00 1.37 3.82 0.03 75.74 Average: all 25.13 0.13 1.53 1.13 0.08 72.01 Average: 0 23.16 0.04 1.35 0.41 0.08 74.96 Average: 1 24.73 0.02 1.36 1.81 0.08 72.00 Average: 2 26.25 0.22 1.83 2.28 0.08 69.34 Average: 3 28.39 0.04 1.51 0.92 0.07 69.07 Average: 4 26.27 0.46 1.56 0.73 0.08 70.90 Average: 5 27.92 0.01 1.73 0.90 0.08 69.37 Average: 6 21.98 0.01 1.40 1.09 0.07 75.44 Average: 7 22.34 0.21 1.45 0.89 0.08 75.03