---> uname -a: Linux prd-centos8-docker-8c-8g-2096.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 1106 25417 18 5367 30312 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:66:43:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe66:4353/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:cd:49:f6 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::42:86ff:fecd:49f6/64 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) 11/20/2023 _x86_64_ (8 CPU) 15:00:09 LINUX RESTART (8 CPU) 03:01:01 PM tps rtps wtps bread/s bwrtn/s 03:02:01 PM 116.77 8.26 108.51 2435.98 7964.47 03:03:01 PM 251.81 19.45 232.36 2988.30 12817.00 03:04:01 PM 113.71 12.81 100.90 1168.68 34428.14 03:05:01 PM 58.48 0.13 58.35 5.06 2447.00 03:06:01 PM 35.53 0.05 35.48 2.93 1162.84 03:07:01 PM 12.70 0.00 12.70 0.00 292.22 03:08:01 PM 30.71 0.35 30.36 6.93 939.74 03:09:01 PM 52.08 2.48 49.60 4490.64 6982.26 03:10:01 PM 108.88 1.13 107.74 72.87 28828.28 03:11:01 PM 172.39 1.37 171.03 1731.42 21341.87 Average: 95.30 4.60 90.70 1290.17 11720.80 03:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:02:01 PM 29426996 31272360 3228716 9.89 2688 2161572 2006912 5.95 172544 2614120 195708 03:03:01 PM 27328208 29583016 5327504 16.31 2688 2565652 3568780 10.59 290164 4555640 201408 03:04:01 PM 25615820 28704216 7039892 21.56 2688 3382608 5738036 17.02 480536 6005732 2196 03:05:01 PM 25966396 29122984 6689316 20.48 2688 3448364 3188772 9.46 516700 5621260 13812 03:06:01 PM 25712212 28871020 6943500 21.26 2688 3449488 3410192 10.12 538852 5843316 48 03:07:01 PM 24929760 28090848 7725952 23.66 2688 3450576 6319500 18.75 540044 6598152 44 03:08:01 PM 25974452 29152952 6681260 20.46 2688 3468512 3372880 10.01 546376 5574072 6456 03:09:01 PM 24905820 28956912 7749892 23.73 2688 4331800 3149352 9.34 733776 6425448 547052 03:10:01 PM 24546460 28862044 8109252 24.83 2688 4584920 3217528 9.55 776488 6713900 21288 03:11:01 PM 24762544 29754492 7893168 24.17 2688 5255228 2563820 7.61 867128 6402264 44008 Average: 25916867 29237084 6738845 20.64 2688 3609872 3653577 10.84 546261 5635390 103202 03:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 85.06 54.24 1237.02 19.74 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 372.20 319.18 4933.77 47.30 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 11.46 11.46 1.42 1.42 0.00 0.00 0.00 0.00 03:04:01 PM eth0 1023.46 457.45 6440.79 32.86 0.00 0.00 0.00 0.00 03:04:01 PM docker0 4.55 7.60 0.76 0.94 0.00 0.00 0.00 0.00 03:04:01 PM veth545e5b0 4.55 7.73 0.82 0.95 0.00 0.00 0.00 0.00 03:05:01 PM lo 10.21 10.21 1.34 1.34 0.00 0.00 0.00 0.00 03:05:01 PM eth0 82.74 74.69 682.36 24.87 0.00 0.00 0.00 0.00 03:05:01 PM docker0 3.15 5.20 0.52 0.61 0.00 0.00 0.00 0.00 03:06:01 PM lo 26.17 26.17 2.27 2.27 0.00 0.00 0.00 0.00 03:06:01 PM eth0 50.25 39.67 21.55 22.70 0.00 0.00 0.00 0.00 03:06:01 PM docker0 6.76 7.41 0.86 0.88 0.00 0.00 0.00 0.00 03:07:01 PM lo 311.81 311.81 126.69 126.69 0.00 0.00 0.00 0.00 03:07:01 PM eth0 86.77 78.07 31.16 33.69 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 PM vethb75c920 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:08:01 PM lo 86.97 86.97 8.38 8.38 0.00 0.00 0.00 0.00 03:08:01 PM eth0 103.25 71.23 42.09 43.59 0.00 0.00 0.00 0.00 03:08:01 PM docker0 3.48 4.23 0.59 0.56 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:09:01 PM eth0 291.04 183.44 2989.27 34.52 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM lo 213.02 213.02 46.50 46.50 0.00 0.00 0.00 0.00 03:10:01 PM eth0 143.85 65.45 1321.24 7.95 0.00 0.00 0.00 0.00 03:10:01 PM docker0 106.08 111.11 30.53 17.71 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 196.12 144.29 2683.54 21.87 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 65.99 65.99 18.66 18.66 0.00 0.00 0.00 0.00 Average: eth0 243.46 148.76 2038.11 28.91 0.00 0.00 0.00 0.00 Average: docker0 12.41 13.57 3.33 2.07 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) 11/20/2023 _x86_64_ (8 CPU) 15:00:09 LINUX RESTART (8 CPU) 03:01:01 PM CPU %user %nice %system %iowait %steal %idle 03:02:01 PM all 9.90 0.00 0.96 0.66 0.04 88.45 03:02:01 PM 0 6.72 0.00 0.53 0.13 0.03 92.58 03:02:01 PM 1 11.47 0.00 0.70 0.80 0.03 86.99 03:02:01 PM 2 8.79 0.00 0.72 0.89 0.05 89.55 03:02:01 PM 3 5.87 0.00 0.80 0.57 0.02 92.74 03:02:01 PM 4 27.71 0.00 2.37 1.45 0.03 68.44 03:02:01 PM 5 4.39 0.00 0.65 0.73 0.03 94.20 03:02:01 PM 6 12.95 0.00 1.62 0.28 0.03 85.11 03:02:01 PM 7 1.24 0.00 0.28 0.40 0.05 98.03 03:03:01 PM all 39.33 0.00 1.42 1.35 0.10 57.80 03:03:01 PM 0 27.53 0.00 1.17 0.79 0.10 70.41 03:03:01 PM 1 44.41 0.00 1.64 1.77 0.10 52.07 03:03:01 PM 2 38.53 0.00 1.15 1.04 0.10 59.18 03:03:01 PM 3 43.03 0.00 1.05 0.15 0.10 55.66 03:03:01 PM 4 36.28 0.00 1.62 2.11 0.10 59.89 03:03:01 PM 5 37.09 0.00 1.39 2.76 0.10 58.66 03:03:01 PM 6 41.33 0.00 2.00 1.64 0.10 54.93 03:03:01 PM 7 46.45 0.00 1.32 0.55 0.13 51.53 03:04:01 PM all 10.14 0.30 2.03 2.40 0.07 85.05 03:04:01 PM 0 8.44 0.02 1.73 3.66 0.07 86.10 03:04:01 PM 1 11.68 0.00 2.42 2.72 0.08 83.09 03:04:01 PM 2 10.74 0.00 2.55 6.05 0.07 80.59 03:04:01 PM 3 10.83 0.00 2.09 1.20 0.08 85.80 03:04:01 PM 4 9.23 1.99 1.87 0.24 0.07 86.62 03:04:01 PM 5 7.96 0.08 1.70 0.74 0.05 89.47 03:04:01 PM 6 10.52 0.34 1.92 4.44 0.07 82.73 03:04:01 PM 7 11.76 0.02 1.97 0.15 0.05 86.05 03:05:01 PM all 40.94 0.00 1.16 0.21 0.12 57.57 03:05:01 PM 0 34.35 0.00 1.11 0.29 0.08 64.17 03:05:01 PM 1 45.20 0.00 1.09 0.02 0.10 53.58 03:05:01 PM 2 34.28 0.00 0.60 0.22 0.08 64.82 03:05:01 PM 3 64.16 0.00 1.45 0.14 0.31 33.95 03:05:01 PM 4 50.58 0.00 1.45 0.72 0.08 47.17 03:05:01 PM 5 34.20 0.00 1.59 0.13 0.08 63.99 03:05:01 PM 6 42.83 0.00 0.90 0.03 0.19 56.05 03:05:01 PM 7 22.46 0.00 1.07 0.12 0.07 76.29 03:06:01 PM all 18.64 0.57 1.70 2.86 0.11 76.12 03:06:01 PM 0 20.06 0.02 1.44 0.60 0.08 77.80 03:06:01 PM 1 23.68 1.96 1.64 7.40 0.12 65.20 03:06:01 PM 2 21.12 0.07 1.62 1.25 0.17 75.77 03:06:01 PM 3 19.31 2.23 1.94 0.05 0.10 76.37 03:06:01 PM 4 18.83 0.13 1.69 3.93 0.12 75.30 03:06:01 PM 5 11.61 0.03 1.74 5.86 0.08 80.67 03:06:01 PM 6 14.30 0.05 1.71 0.05 0.08 83.81 03:06:01 PM 7 20.22 0.03 1.81 3.74 0.15 74.04 03:07:01 PM all 10.17 0.25 1.22 3.32 0.12 84.93 03:07:01 PM 0 11.04 0.02 1.06 5.40 0.08 82.40 03:07:01 PM 1 10.66 0.07 0.95 0.00 0.18 88.13 03:07:01 PM 2 11.52 1.69 1.35 0.39 0.10 84.94 03:07:01 PM 3 7.68 0.00 1.38 0.20 0.17 90.57 03:07:01 PM 4 9.48 0.02 1.44 17.35 0.12 71.60 03:07:01 PM 5 10.38 0.22 1.14 3.16 0.12 84.98 03:07:01 PM 6 11.23 0.00 1.14 0.17 0.07 87.40 03:07:01 PM 7 9.35 0.03 1.27 0.00 0.08 89.26 03:08:01 PM all 31.34 0.62 2.18 3.49 0.11 62.25 03:08:01 PM 0 28.85 0.02 2.41 8.23 0.12 60.38 03:08:01 PM 1 39.40 0.34 2.07 0.03 0.10 58.07 03:08:01 PM 2 37.07 0.03 2.36 0.12 0.10 60.31 03:08:01 PM 3 34.47 4.05 2.95 2.85 0.13 55.54 03:08:01 PM 4 33.79 0.17 2.19 0.17 0.10 63.58 03:08:01 PM 5 17.02 0.32 1.86 2.51 0.13 78.16 03:08:01 PM 6 38.52 0.05 1.82 0.17 0.12 59.33 03:08:01 PM 7 21.64 0.02 1.81 13.79 0.10 62.65 03:09:01 PM all 32.29 0.00 1.68 0.69 0.08 65.27 03:09:01 PM 0 23.58 0.00 1.59 0.18 0.08 74.56 03:09:01 PM 1 36.85 0.00 2.30 3.48 0.08 57.29 03:09:01 PM 2 29.97 0.00 1.48 0.00 0.08 68.47 03:09:01 PM 3 31.85 0.00 2.08 0.39 0.08 65.60 03:09:01 PM 4 27.24 0.00 1.05 0.25 0.07 71.39 03:09:01 PM 5 41.93 0.00 1.88 0.64 0.08 55.48 03:09:01 PM 6 35.80 0.00 1.47 0.55 0.07 62.10 03:09:01 PM 7 31.10 0.00 1.58 0.02 0.08 67.22 03:10:01 PM all 23.79 0.00 1.33 1.74 0.07 73.07 03:10:01 PM 0 24.09 0.00 0.87 0.05 0.07 74.92 03:10:01 PM 1 15.18 0.00 1.29 3.10 0.07 80.36 03:10:01 PM 2 29.85 0.00 1.62 4.53 0.08 63.92 03:10:01 PM 3 28.27 0.00 1.57 0.20 0.07 69.89 03:10:01 PM 4 20.44 0.00 1.59 0.34 0.08 77.55 03:10:01 PM 5 18.48 0.00 1.24 0.35 0.07 79.86 03:10:01 PM 6 29.18 0.00 1.10 5.10 0.08 64.53 03:10:01 PM 7 24.82 0.00 1.36 0.22 0.05 73.56 03:11:01 PM all 26.36 0.00 1.16 1.79 0.07 70.62 03:11:01 PM 0 37.65 0.00 0.85 0.00 0.07 61.43 03:11:01 PM 1 25.86 0.00 0.77 4.07 0.08 69.21 03:11:01 PM 2 16.80 0.00 0.72 0.47 0.05 81.96 03:11:01 PM 3 41.71 0.00 2.65 3.23 0.08 52.33 03:11:01 PM 4 30.09 0.00 1.12 0.03 0.07 68.69 03:11:01 PM 5 36.43 0.00 0.82 0.72 0.07 61.97 03:11:01 PM 6 8.57 0.00 1.54 5.71 0.07 84.11 03:11:01 PM 7 13.74 0.00 0.80 0.10 0.08 85.28 Average: all 24.29 0.17 1.48 1.85 0.09 72.12 Average: 0 22.23 0.01 1.28 1.93 0.08 74.48 Average: 1 26.40 0.24 1.49 2.34 0.10 69.44 Average: 2 23.88 0.18 1.42 1.49 0.09 72.94 Average: 3 28.66 0.63 1.80 0.90 0.11 67.90 Average: 4 26.40 0.23 1.64 2.64 0.08 69.00 Average: 5 21.95 0.07 1.40 1.76 0.08 74.74 Average: 6 24.49 0.04 1.52 1.82 0.09 72.04 Average: 7 20.28 0.01 1.33 1.91 0.09 76.39