---> uname -a: Linux prd-centos8-docker-8c-8g-2771.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 1085 25670 19 5134 30331 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:37:98:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.159/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe37:980c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:c4:30:64 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::42:57ff:fec4:3064/64 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) 12/06/2023 _x86_64_ (8 CPU) 14:37:29 LINUX RESTART (8 CPU) 02:38:01 PM tps rtps wtps bread/s bwrtn/s 02:39:01 PM 141.23 9.22 132.01 2685.95 9088.05 02:40:01 PM 239.87 18.69 221.18 2714.03 11848.92 02:41:01 PM 111.41 12.98 98.43 1169.08 34350.17 02:42:01 PM 73.91 0.05 73.86 1.47 3209.93 02:43:01 PM 19.84 0.02 19.83 0.67 414.96 02:44:01 PM 43.29 0.00 43.29 0.00 1143.32 02:45:01 PM 40.13 2.47 37.66 4491.25 6963.27 02:46:01 PM 113.31 1.10 112.21 68.64 28818.29 Average: 97.87 5.56 92.31 1391.27 11979.60 02:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:39:01 PM 29438224 31278680 3217488 9.85 2688 2158404 1979752 5.87 171132 2599148 166388 02:40:01 PM 27669292 29917524 4986420 15.27 2688 2560492 2674040 7.93 282152 4221680 200680 02:41:01 PM 25765568 28847812 6890144 21.10 2688 3377800 5531044 16.41 479544 5849824 2340 02:42:01 PM 25671728 28826196 6983984 21.39 2688 3447324 3442440 10.21 530884 5892268 56 02:43:01 PM 25619376 28775212 7036336 21.55 2688 3448232 3548584 10.53 537664 5924520 24 02:44:01 PM 25825620 28994348 6830092 20.92 2688 3460808 3442400 10.21 542600 5724028 9508 02:45:01 PM 25333888 29278492 7321824 22.42 2688 4232784 3135072 9.30 716300 6029136 448996 02:46:01 PM 24545188 28858240 8110524 24.84 2688 4585112 3326820 9.87 774628 6714328 21368 Average: 26233610 29347063 6422102 19.67 2688 3408870 3385019 10.04 504363 5369366 106170 02:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 86.97 59.09 1284.26 25.30 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 381.66 321.98 4925.77 44.78 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 16.94 16.94 2.16 2.16 0.00 0.00 0.00 0.00 02:41:01 PM eth0 878.56 340.75 6429.49 25.43 0.00 0.00 0.00 0.00 02:41:01 PM docker0 6.33 10.68 1.06 1.32 0.00 0.00 0.00 0.00 02:41:01 PM veth40ce226 6.33 10.81 1.15 1.33 0.00 0.00 0.00 0.00 02:42:01 PM lo 6.08 6.08 0.78 0.78 0.00 0.00 0.00 0.00 02:42:01 PM eth0 102.45 81.96 734.70 21.39 0.00 0.00 0.00 0.00 02:42:01 PM docker0 2.00 2.80 0.31 0.31 0.00 0.00 0.00 0.00 02:42:01 PM vethbac9de1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM vethc62bf0d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 50.48 50.48 5.95 5.95 0.00 0.00 0.00 0.00 02:43:01 PM eth0 172.79 171.18 114.68 40.23 0.00 0.00 0.00 0.00 02:43:01 PM docker0 5.83 6.31 0.73 0.75 0.00 0.00 0.00 0.00 02:44:01 PM lo 314.70 314.70 144.45 144.45 0.00 0.00 0.00 0.00 02:44:01 PM eth0 361.41 309.51 97.86 76.56 0.00 0.00 0.00 0.00 02:44:01 PM docker0 3.50 4.27 0.59 0.55 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:45:01 PM eth0 240.84 179.29 1779.20 56.47 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 239.35 239.35 54.43 54.43 0.00 0.00 0.00 0.00 02:46:01 PM eth0 677.44 359.15 2599.89 27.43 0.00 0.00 0.00 0.00 02:46:01 PM docker0 119.13 124.99 36.77 19.61 0.00 0.00 0.00 0.00 Average: lo 78.47 78.47 25.97 25.97 0.00 0.00 0.00 0.00 Average: eth0 362.77 227.86 2245.73 39.70 0.00 0.00 0.00 0.00 Average: docker0 17.10 18.63 4.93 2.82 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) 12/06/2023 _x86_64_ (8 CPU) 14:37:29 LINUX RESTART (8 CPU) 02:38:01 PM CPU %user %nice %system %iowait %steal %idle 02:39:01 PM all 11.06 0.00 1.05 0.34 0.05 87.50 02:39:01 PM 0 1.00 0.00 0.43 0.43 0.05 98.08 02:39:01 PM 1 23.52 0.00 1.92 0.65 0.05 73.86 02:39:01 PM 2 11.00 0.00 0.63 0.18 0.05 88.14 02:39:01 PM 3 30.93 0.00 2.74 0.37 0.07 65.90 02:39:01 PM 4 5.38 0.00 0.92 0.33 0.03 93.34 02:39:01 PM 5 5.36 0.00 0.52 0.20 0.05 93.88 02:39:01 PM 6 9.31 0.00 0.87 0.30 0.05 89.48 02:39:01 PM 7 1.92 0.00 0.33 0.28 0.05 97.41 02:40:01 PM all 36.61 0.00 1.35 2.42 0.10 59.53 02:40:01 PM 0 32.60 0.00 1.07 4.27 0.10 61.95 02:40:01 PM 1 30.89 0.00 1.10 4.81 0.08 63.11 02:40:01 PM 2 48.78 0.00 2.06 2.06 0.10 47.00 02:40:01 PM 3 38.32 0.00 1.71 1.47 0.10 58.40 02:40:01 PM 4 21.61 0.00 0.79 1.09 0.08 76.43 02:40:01 PM 5 32.08 0.00 1.07 1.69 0.10 65.05 02:40:01 PM 6 33.48 0.00 1.40 1.57 0.08 63.46 02:40:01 PM 7 55.33 0.00 1.58 2.36 0.12 40.61 02:41:01 PM all 11.95 0.28 2.16 1.16 0.08 84.37 02:41:01 PM 0 12.93 0.00 1.68 0.45 0.07 84.87 02:41:01 PM 1 11.76 0.32 3.03 2.83 0.15 81.92 02:41:01 PM 2 12.71 0.00 2.04 0.29 0.08 84.88 02:41:01 PM 3 10.92 0.05 1.88 1.01 0.07 86.07 02:41:01 PM 4 10.02 0.00 2.08 0.44 0.08 87.38 02:41:01 PM 5 12.64 1.81 2.52 1.73 0.07 81.23 02:41:01 PM 6 13.79 0.02 2.20 2.07 0.08 81.85 02:41:01 PM 7 10.84 0.02 1.86 0.46 0.07 86.76 02:42:01 PM all 45.99 0.20 1.38 0.16 0.09 52.17 02:42:01 PM 0 34.11 0.00 0.88 0.13 0.08 64.79 02:42:01 PM 1 41.15 0.00 1.60 0.17 0.08 57.00 02:42:01 PM 2 47.65 0.00 1.67 0.42 0.10 50.17 02:42:01 PM 3 65.19 0.63 1.85 0.18 0.12 32.03 02:42:01 PM 4 52.99 0.00 0.92 0.00 0.08 46.01 02:42:01 PM 5 34.89 0.94 1.55 0.02 0.08 62.52 02:42:01 PM 6 48.11 0.05 1.29 0.30 0.10 50.15 02:42:01 PM 7 43.87 0.00 1.29 0.07 0.10 54.68 02:43:01 PM all 13.63 0.08 1.36 0.05 0.09 84.80 02:43:01 PM 0 9.88 0.10 1.31 0.03 0.12 88.56 02:43:01 PM 1 14.30 0.37 1.24 0.05 0.08 83.97 02:43:01 PM 2 14.03 0.02 1.44 0.03 0.08 84.40 02:43:01 PM 3 16.97 0.08 1.64 0.10 0.08 81.12 02:43:01 PM 4 13.53 0.03 0.95 0.02 0.08 85.38 02:43:01 PM 5 13.01 0.05 1.29 0.03 0.08 85.54 02:43:01 PM 6 14.36 0.00 1.66 0.05 0.07 83.87 02:43:01 PM 7 12.99 0.00 1.34 0.05 0.08 85.54 02:44:01 PM all 29.19 0.34 3.15 0.08 0.10 67.14 02:44:01 PM 0 29.88 0.08 3.50 0.10 0.10 66.33 02:44:01 PM 1 28.43 0.23 2.53 0.03 0.10 68.67 02:44:01 PM 2 34.49 0.08 3.25 0.12 0.10 61.96 02:44:01 PM 3 26.91 0.13 2.90 0.13 0.08 69.83 02:44:01 PM 4 24.63 0.13 2.81 0.07 0.10 72.26 02:44:01 PM 5 32.22 0.18 3.74 0.08 0.08 63.69 02:44:01 PM 6 28.41 1.81 2.99 0.03 0.10 66.66 02:44:01 PM 7 28.54 0.03 3.47 0.08 0.10 67.77 02:45:01 PM all 38.48 0.00 1.49 0.17 0.09 59.78 02:45:01 PM 0 28.53 0.00 1.15 0.35 0.08 69.88 02:45:01 PM 1 20.64 0.00 1.80 0.10 0.08 77.37 02:45:01 PM 2 40.50 0.00 1.35 0.25 0.08 57.81 02:45:01 PM 3 43.49 0.00 1.44 0.02 0.10 54.95 02:45:01 PM 4 50.87 0.00 1.55 0.08 0.08 47.41 02:45:01 PM 5 46.82 0.00 1.29 0.37 0.10 51.43 02:45:01 PM 6 45.98 0.00 1.24 0.07 0.08 52.63 02:45:01 PM 7 31.02 0.00 2.06 0.10 0.08 66.74 02:46:01 PM all 28.68 0.00 1.87 0.51 0.09 68.85 02:46:01 PM 0 30.71 0.00 1.07 0.07 0.10 68.05 02:46:01 PM 1 38.34 0.00 1.88 1.32 0.08 58.37 02:46:01 PM 2 44.02 0.00 2.65 0.39 0.10 52.84 02:46:01 PM 3 17.97 0.00 2.01 1.17 0.08 78.76 02:46:01 PM 4 29.95 0.00 1.94 0.23 0.08 67.78 02:46:01 PM 5 11.99 0.00 1.71 0.25 0.08 85.96 02:46:01 PM 6 27.96 0.00 1.84 0.18 0.08 69.93 02:46:01 PM 7 28.48 0.00 1.85 0.42 0.08 69.16 Average: all 26.96 0.11 1.72 0.61 0.09 70.51 Average: 0 22.45 0.02 1.39 0.73 0.09 75.32 Average: 1 26.14 0.12 1.89 1.24 0.09 70.53 Average: 2 31.64 0.01 1.89 0.47 0.09 65.90 Average: 3 31.37 0.11 2.02 0.56 0.09 65.85 Average: 4 26.13 0.02 1.49 0.28 0.08 71.99 Average: 5 23.63 0.37 1.71 0.55 0.08 73.66 Average: 6 27.68 0.23 1.68 0.57 0.08 69.75 Average: 7 26.62 0.01 1.72 0.48 0.09 71.09