---> uname -a: Linux prd-centos8-docker-8c-8g-6000.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: 2800.000 BogoMIPS: 5600.00 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 1098 25634 19 5157 30317 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:86:9b:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.211/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe86:9ba7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:3e:f3:1b 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:dbff:fe3e:f31b/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) 12/18/2023 _x86_64_ (8 CPU) 11:32:38 LINUX RESTART (8 CPU) 11:33:02 AM tps rtps wtps bread/s bwrtn/s 11:34:01 AM 249.51 12.98 236.53 2247.64 6785.73 11:35:01 AM 261.51 19.96 241.54 3794.57 13069.09 11:36:01 AM 138.68 13.76 124.92 1383.44 37574.90 11:37:01 AM 56.11 0.05 56.06 1.07 1672.34 11:38:01 AM 30.32 0.02 30.31 0.53 1939.87 11:39:01 AM 15.86 0.00 15.86 0.00 400.08 11:40:01 AM 39.16 0.02 39.15 0.67 896.17 11:41:01 AM 33.56 0.00 33.56 0.00 7069.63 11:42:01 AM 130.67 3.60 127.07 4590.37 29262.55 11:43:01 AM 54.40 0.48 53.92 64.11 16700.03 Average: 100.73 5.07 95.65 1206.50 11545.50 11:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 AM 29569120 31271232 3086584 9.45 2688 2026224 1400052 4.15 169260 2489828 171084 11:35:01 AM 28416684 30619584 4239020 12.98 2688 2515980 1839648 5.46 262240 3490732 246520 11:36:01 AM 25914868 29002388 6740836 20.64 2688 3383336 5319228 15.78 469868 5708376 1780 11:37:01 AM 26646040 29787880 6009664 18.40 2688 3436516 2937296 8.71 501220 4951220 26532 11:38:01 AM 25502296 28666160 7153408 21.91 2688 3455892 4529444 13.44 533452 6045772 152 11:39:01 AM 25735300 28899344 6920404 21.19 2688 3456484 3532408 10.48 538592 5801096 32 11:40:01 AM 26237976 29415040 6417728 19.65 2688 3469016 3464484 10.28 542996 5307032 10920 11:41:01 AM 26122008 29501120 6533696 20.01 2688 3670128 2615752 7.76 589780 5372120 10272 11:42:01 AM 24616536 28946708 8039168 24.62 2688 4600708 3120588 9.26 775776 6634904 21244 11:43:01 AM 26256204 31050580 6399500 19.60 2688 5058420 1531872 4.55 942076 4827688 48632 Average: 26501703 29716004 6154001 18.85 2688 3507270 3029077 8.99 532526 5062877 53717 11:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 112.83 78.45 1147.65 14.00 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 366.97 310.16 4699.52 62.12 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 3.93 3.93 0.48 0.48 0.00 0.00 0.00 0.00 11:36:01 AM eth0 691.24 268.93 7059.73 20.52 0.00 0.00 0.00 0.00 11:36:01 AM docker0 1.63 2.40 0.27 0.25 0.00 0.00 0.00 0.00 11:36:01 AM vethbd85786 1.63 2.52 0.29 0.26 0.00 0.00 0.00 0.00 11:37:01 AM lo 18.19 18.19 2.33 2.33 0.00 0.00 0.00 0.00 11:37:01 AM eth0 64.05 62.11 712.24 11.76 0.00 0.00 0.00 0.00 11:37:01 AM docker0 6.18 10.58 1.03 1.32 0.00 0.00 0.00 0.00 11:38:01 AM lo 4.42 4.42 0.44 0.44 0.00 0.00 0.00 0.00 11:38:01 AM eth0 21.98 16.61 48.01 9.56 0.00 0.00 0.00 0.00 11:38:01 AM docker0 1.53 1.82 0.22 0.20 0.00 0.00 0.00 0.00 11:38:01 AM veth9013734 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:39:01 AM lo 69.53 69.53 9.44 9.44 0.00 0.00 0.00 0.00 11:39:01 AM eth0 328.77 312.31 1002.56 62.73 0.00 0.00 0.00 0.00 11:39:01 AM docker0 5.10 5.35 0.63 0.65 0.00 0.00 0.00 0.00 11:40:01 AM lo 353.77 353.77 130.77 130.77 0.00 0.00 0.00 0.00 11:40:01 AM eth0 162.45 131.25 58.27 45.61 0.00 0.00 0.00 0.00 11:40:01 AM docker0 3.53 4.33 0.59 0.56 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:41:01 AM eth0 83.64 69.94 576.74 23.84 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 243.30 243.30 55.01 55.01 0.00 0.00 0.00 0.00 11:42:01 AM eth0 446.93 186.29 3737.72 21.15 0.00 0.00 0.00 0.00 11:42:01 AM docker0 120.84 126.99 37.01 19.96 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 36.49 32.24 139.95 10.89 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.46 69.46 19.89 19.89 0.00 0.00 0.00 0.00 Average: eth0 231.74 146.94 1919.56 28.24 0.00 0.00 0.00 0.00 Average: docker0 13.91 15.17 3.98 2.30 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) 12/18/2023 _x86_64_ (8 CPU) 11:32:38 LINUX RESTART (8 CPU) 11:33:02 AM CPU %user %nice %system %iowait %steal %idle 11:34:01 AM all 10.08 0.00 1.24 0.86 0.05 87.76 11:34:01 AM 0 1.88 0.00 0.88 0.73 0.03 96.47 11:34:01 AM 1 12.72 0.00 1.60 0.90 0.05 84.74 11:34:01 AM 2 7.66 0.00 0.71 0.65 0.07 90.91 11:34:01 AM 3 10.21 0.00 1.97 2.67 0.05 85.10 11:34:01 AM 4 13.71 0.00 1.02 0.26 0.07 84.94 11:34:01 AM 5 6.31 0.00 0.66 0.12 0.05 92.85 11:34:01 AM 6 26.52 0.00 2.70 0.53 0.05 70.21 11:34:01 AM 7 1.63 0.00 0.41 1.07 0.03 96.86 11:35:01 AM all 27.91 0.00 1.57 1.31 0.08 69.14 11:35:01 AM 0 30.77 0.00 1.47 0.57 0.10 67.09 11:35:01 AM 1 35.42 0.00 1.62 2.06 0.07 60.83 11:35:01 AM 2 28.42 0.00 1.77 0.85 0.08 68.87 11:35:01 AM 3 23.64 0.00 2.21 1.84 0.08 72.23 11:35:01 AM 4 30.40 0.00 1.27 0.38 0.07 67.88 11:35:01 AM 5 26.14 0.00 1.12 0.74 0.07 71.94 11:35:01 AM 6 23.18 0.00 1.25 1.14 0.08 74.35 11:35:01 AM 7 25.31 0.00 1.83 2.88 0.07 69.91 11:36:01 AM all 25.52 0.23 2.53 1.80 0.08 69.84 11:36:01 AM 0 24.20 0.00 1.60 2.83 0.08 71.29 11:36:01 AM 1 13.70 0.00 2.81 2.11 0.07 81.32 11:36:01 AM 2 22.68 0.00 2.83 2.07 0.08 72.34 11:36:01 AM 3 37.47 0.03 3.02 0.10 0.10 59.27 11:36:01 AM 4 14.93 0.03 2.19 1.13 0.08 81.63 11:36:01 AM 5 32.64 0.00 2.93 4.53 0.08 59.81 11:36:01 AM 6 34.74 1.75 2.81 0.67 0.08 59.94 11:36:01 AM 7 23.79 0.00 2.02 0.99 0.08 73.12 11:37:01 AM all 9.37 0.04 0.52 0.15 0.05 89.87 11:37:01 AM 0 14.31 0.00 0.22 0.00 0.05 85.42 11:37:01 AM 1 5.81 0.30 0.45 0.07 0.07 93.30 11:37:01 AM 2 10.43 0.00 0.45 0.00 0.05 89.07 11:37:01 AM 3 9.63 0.00 1.05 0.55 0.05 88.72 11:37:01 AM 4 9.84 0.00 0.52 0.33 0.05 89.26 11:37:01 AM 5 9.00 0.00 0.63 0.13 0.03 90.20 11:37:01 AM 6 6.34 0.05 0.50 0.07 0.03 93.01 11:37:01 AM 7 9.63 0.00 0.35 0.02 0.03 89.97 11:38:01 AM all 47.50 0.22 1.71 0.12 0.10 50.35 11:38:01 AM 0 26.98 0.07 1.40 0.18 0.08 71.28 11:38:01 AM 1 54.00 1.65 1.70 0.02 0.10 42.52 11:38:01 AM 2 53.82 0.00 1.82 0.05 0.10 44.20 11:38:01 AM 3 59.02 0.00 2.43 0.05 0.10 38.40 11:38:01 AM 4 55.80 0.03 2.02 0.03 0.10 42.01 11:38:01 AM 5 42.23 0.00 1.45 0.00 0.10 56.22 11:38:01 AM 6 35.69 0.02 1.42 0.60 0.08 62.18 11:38:01 AM 7 52.48 0.02 1.39 0.03 0.10 45.98 11:39:01 AM all 27.24 0.06 1.18 0.03 0.07 71.42 11:39:01 AM 0 25.68 0.02 0.95 0.00 0.07 73.29 11:39:01 AM 1 28.58 0.00 1.51 0.03 0.07 69.82 11:39:01 AM 2 24.72 0.00 1.05 0.10 0.07 74.06 11:39:01 AM 3 29.04 0.02 0.85 0.00 0.07 70.03 11:39:01 AM 4 26.92 0.42 0.87 0.00 0.07 71.73 11:39:01 AM 5 26.00 0.02 1.75 0.03 0.07 72.13 11:39:01 AM 6 27.81 0.00 0.90 0.02 0.07 71.20 11:39:01 AM 7 29.20 0.03 1.54 0.07 0.07 69.10 11:40:01 AM all 29.21 0.68 3.53 0.10 0.10 66.38 11:40:01 AM 0 26.28 0.05 3.30 0.08 0.10 70.18 11:40:01 AM 1 20.78 0.05 3.09 0.10 0.12 75.86 11:40:01 AM 2 35.23 0.07 4.02 0.15 0.10 60.42 11:40:01 AM 3 25.25 2.27 3.16 0.13 0.10 69.09 11:40:01 AM 4 33.24 2.21 4.17 0.03 0.10 60.23 11:40:01 AM 5 28.18 0.49 3.42 0.03 0.10 67.77 11:40:01 AM 6 34.87 0.17 3.71 0.17 0.08 61.00 11:40:01 AM 7 29.79 0.10 3.39 0.12 0.08 66.52 11:41:01 AM all 42.36 0.05 1.39 0.27 0.08 55.86 11:41:01 AM 0 37.26 0.00 1.17 0.00 0.08 61.49 11:41:01 AM 1 26.64 0.00 0.97 0.20 0.08 72.11 11:41:01 AM 2 39.46 0.00 1.71 0.03 0.08 58.71 11:41:01 AM 3 57.04 0.02 1.69 0.13 0.07 41.06 11:41:01 AM 4 30.72 0.35 1.35 0.32 0.08 67.18 11:41:01 AM 5 55.64 0.00 1.09 0.07 0.08 43.12 11:41:01 AM 6 50.90 0.00 1.57 0.02 0.08 47.43 11:41:01 AM 7 41.17 0.00 1.55 1.42 0.07 55.79 11:42:01 AM all 30.64 0.00 2.66 1.27 0.08 65.34 11:42:01 AM 0 26.05 0.00 2.25 0.92 0.08 70.69 11:42:01 AM 1 29.78 0.00 3.25 3.40 0.08 63.49 11:42:01 AM 2 39.42 0.00 2.08 1.34 0.08 57.07 11:42:01 AM 3 14.77 0.00 2.92 1.29 0.08 80.94 11:42:01 AM 4 42.62 0.00 3.04 0.10 0.08 54.15 11:42:01 AM 5 22.80 0.00 2.75 1.18 0.08 73.19 11:42:01 AM 6 33.06 0.00 2.57 1.83 0.07 62.47 11:42:01 AM 7 36.63 0.00 2.43 0.10 0.08 60.75 11:43:01 AM all 21.61 0.00 1.35 0.61 0.06 76.36 11:43:01 AM 0 27.33 0.00 2.05 1.52 0.10 69.00 11:43:01 AM 1 14.01 0.00 1.04 1.64 0.08 83.23 11:43:01 AM 2 22.76 0.00 1.14 0.02 0.05 76.04 11:43:01 AM 3 27.96 0.00 2.17 1.49 0.07 68.32 11:43:01 AM 4 10.85 0.00 0.92 0.02 0.05 88.17 11:43:01 AM 5 33.70 0.00 1.80 0.17 0.05 64.28 11:43:01 AM 6 15.63 0.00 0.69 0.00 0.07 83.62 11:43:01 AM 7 20.67 0.00 0.97 0.05 0.05 78.26 Average: all 27.17 0.13 1.77 0.65 0.07 70.21 Average: 0 24.11 0.01 1.53 0.68 0.08 73.59 Average: 1 24.16 0.20 1.80 1.05 0.08 72.70 Average: 2 28.48 0.01 1.76 0.52 0.08 69.15 Average: 3 29.44 0.23 2.15 0.82 0.08 67.28 Average: 4 26.92 0.31 1.74 0.26 0.08 70.70 Average: 5 28.30 0.05 1.76 0.70 0.07 69.12 Average: 6 28.87 0.20 1.81 0.50 0.07 68.55 Average: 7 27.06 0.02 1.59 0.67 0.07 70.59