---> uname -a: Linux prd-centos8-docker-8c-8g-5610.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 1092 25487 19 5310 30324 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:1d:05:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe1d:583/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c6:f1:51:94 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:c6ff:fef1:5194/64 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) 02/15/2024 _x86_64_ (8 CPU) 17:58:09 LINUX RESTART (8 CPU) 05:59:02 PM tps rtps wtps bread/s bwrtn/s 06:00:01 PM 189.21 21.47 167.74 4334.86 9596.12 06:01:01 PM 192.35 6.82 185.53 1299.70 15883.29 06:02:01 PM 58.21 0.18 58.03 30.51 2596.97 06:03:01 PM 112.88 12.48 100.40 965.14 28427.01 06:04:01 PM 14.68 0.02 14.66 0.53 311.51 06:05:01 PM 34.11 0.05 34.06 0.53 940.47 06:06:01 PM 123.29 2.45 120.84 4476.30 34954.07 06:07:01 PM 34.41 1.13 33.27 100.63 1671.33 06:08:01 PM 52.27 1.80 50.47 1775.14 20567.16 Average: 89.97 5.12 84.85 1435.83 12780.77 05:59:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 PM 29090304 30966748 3565408 10.92 2688 2193908 1805528 5.36 184784 2920108 133472 06:01:01 PM 27349944 29562676 5305768 16.25 2688 2525388 3004116 8.91 297140 4513752 2196 06:02:01 PM 26739932 29293568 5915780 18.12 2688 2861452 2956984 8.77 372600 5035384 279976 06:03:01 PM 25919344 29032616 6736368 20.63 2688 3406732 3233216 9.59 531196 5637072 500 06:04:01 PM 25380812 28496596 7274900 22.28 2688 3407900 5006036 14.85 536980 6143444 152 06:05:01 PM 24826860 28142940 7828852 23.97 2688 3608292 4363612 12.95 587452 6671884 189096 06:06:01 PM 23823536 28124544 8832176 27.05 2688 4585520 4925964 14.62 771800 7432564 8312 06:07:01 PM 25862724 30690076 6792988 20.80 2688 5098500 1888008 5.60 829464 5341616 548464 06:08:01 PM 26173024 31120200 6482688 19.85 2688 5211620 1483396 4.40 1000312 4857620 48628 Average: 26129609 29492218 6526103 19.98 2688 3655479 3185207 9.45 567970 5394827 134533 05:59:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 156.30 118.96 1450.57 40.23 0.00 0.00 0.00 0.00 06:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM lo 0.95 0.95 0.17 0.17 0.00 0.00 0.00 0.00 06:01:01 PM eth0 348.51 278.18 4561.91 34.40 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM lo 1.13 1.13 0.18 0.18 0.00 0.00 0.00 0.00 06:02:01 PM eth0 662.56 293.17 4148.51 31.88 0.00 0.00 0.00 0.00 06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM lo 47.60 47.60 10.40 10.40 0.00 0.00 0.00 0.00 06:03:01 PM eth0 606.91 242.99 3062.45 35.06 0.00 0.00 0.00 0.00 06:03:01 PM docker0 6.78 7.53 0.87 0.89 0.00 0.00 0.00 0.00 06:04:01 PM lo 559.01 559.01 396.18 396.18 0.00 0.00 0.00 0.00 06:04:01 PM eth0 189.70 146.68 30.26 142.74 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 06:04:01 PM veth9a37566 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:05:01 PM lo 86.87 86.87 49.40 49.40 0.00 0.00 0.00 0.00 06:05:01 PM eth0 173.04 140.64 579.31 81.58 0.00 0.00 0.00 0.00 06:05:01 PM docker0 2.72 3.20 0.48 0.43 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 489.46 271.36 3469.98 29.50 0.00 0.00 0.00 0.00 06:06:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM vethf03109d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:07:01 PM lo 193.89 193.89 52.20 52.20 0.00 0.00 0.00 0.00 06:07:01 PM eth0 154.73 117.41 2169.03 16.48 0.00 0.00 0.00 0.00 06:07:01 PM docker0 97.12 102.53 35.40 18.50 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 113.18 85.52 668.13 33.25 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 99.01 99.01 56.61 56.61 0.00 0.00 0.00 0.00 Average: eth0 322.01 188.53 2240.75 49.47 0.00 0.00 0.00 0.00 Average: docker0 11.95 12.72 4.10 2.22 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) 02/15/2024 _x86_64_ (8 CPU) 17:58:09 LINUX RESTART (8 CPU) 05:59:02 PM CPU %user %nice %system %iowait %steal %idle 06:00:01 PM all 13.04 0.00 1.27 0.57 0.06 85.06 06:00:01 PM 0 7.81 0.00 0.53 0.09 0.07 91.51 06:00:01 PM 1 5.36 0.00 0.68 0.72 0.07 93.17 06:00:01 PM 2 26.34 0.00 1.81 0.58 0.05 71.22 06:00:01 PM 3 13.29 0.00 1.14 0.27 0.03 85.26 06:00:01 PM 4 20.23 0.00 2.40 0.99 0.05 76.33 06:00:01 PM 5 17.70 0.00 1.98 1.23 0.07 79.03 06:00:01 PM 6 7.84 0.00 0.85 0.17 0.05 91.09 06:00:01 PM 7 5.73 0.00 0.77 0.55 0.05 92.90 06:01:01 PM all 33.19 0.00 1.15 0.72 0.09 64.85 06:01:01 PM 0 24.53 0.00 0.70 0.08 0.08 74.60 06:01:01 PM 1 28.45 0.00 1.50 1.42 0.10 68.53 06:01:01 PM 2 35.99 0.00 1.03 1.56 0.10 61.31 06:01:01 PM 3 31.89 0.00 1.31 1.00 0.08 65.71 06:01:01 PM 4 26.73 0.00 0.85 0.30 0.10 72.03 06:01:01 PM 5 26.98 0.00 1.70 0.92 0.07 70.34 06:01:01 PM 6 42.43 0.00 0.80 0.13 0.08 56.55 06:01:01 PM 7 48.54 0.00 1.33 0.32 0.08 49.73 06:02:01 PM all 42.30 0.00 1.28 0.14 0.08 56.19 06:02:01 PM 0 41.98 0.00 0.90 0.02 0.08 57.02 06:02:01 PM 1 45.81 0.00 0.92 0.07 0.08 53.12 06:02:01 PM 2 41.28 0.00 1.19 0.69 0.08 56.77 06:02:01 PM 3 60.33 0.00 2.31 0.13 0.08 37.14 06:02:01 PM 4 50.51 0.00 0.84 0.00 0.07 48.59 06:02:01 PM 5 50.59 0.00 1.51 0.02 0.08 47.81 06:02:01 PM 6 20.66 0.00 1.19 0.13 0.08 77.93 06:02:01 PM 7 27.20 0.00 1.39 0.10 0.10 71.21 06:03:01 PM all 19.72 0.33 2.88 0.91 0.11 76.05 06:03:01 PM 0 15.91 0.07 2.68 0.45 0.12 80.76 06:03:01 PM 1 18.50 0.03 2.50 0.37 0.12 78.47 06:03:01 PM 2 23.43 0.40 3.42 0.05 0.10 72.60 06:03:01 PM 3 21.12 0.00 3.03 3.52 0.12 72.21 06:03:01 PM 4 13.92 1.99 3.29 1.69 0.12 79.00 06:03:01 PM 5 20.41 0.03 3.10 0.72 0.10 75.64 06:03:01 PM 6 25.03 0.03 2.72 0.39 0.08 71.75 06:03:01 PM 7 19.43 0.05 2.34 0.10 0.08 77.99 06:04:01 PM all 13.75 0.27 1.61 0.05 0.09 84.22 06:04:01 PM 0 13.62 0.02 1.51 0.08 0.08 84.69 06:04:01 PM 1 10.72 0.00 1.51 0.02 0.10 87.65 06:04:01 PM 2 20.42 0.02 2.41 0.05 0.12 76.98 06:04:01 PM 3 13.74 0.00 1.12 0.07 0.10 84.97 06:04:01 PM 4 11.63 0.08 1.66 0.10 0.08 86.44 06:04:01 PM 5 13.79 0.02 1.64 0.05 0.08 84.42 06:04:01 PM 6 12.40 0.02 1.44 0.03 0.08 86.02 06:04:01 PM 7 13.68 2.03 1.57 0.00 0.10 82.62 06:05:01 PM all 42.98 0.07 1.93 0.13 0.11 54.78 06:05:01 PM 0 49.30 0.03 2.59 0.17 0.15 47.76 06:05:01 PM 1 36.92 0.42 1.45 0.12 0.10 60.99 06:05:01 PM 2 55.06 0.03 2.26 0.13 0.13 42.38 06:05:01 PM 3 28.89 0.00 1.57 0.00 0.10 69.44 06:05:01 PM 4 38.72 0.00 2.31 0.50 0.10 58.37 06:05:01 PM 5 47.15 0.00 1.91 0.02 0.10 50.83 06:05:01 PM 6 49.67 0.02 1.94 0.05 0.10 48.23 06:05:01 PM 7 38.13 0.07 1.42 0.07 0.10 60.21 06:06:01 PM all 17.86 0.00 1.99 3.12 0.08 76.95 06:06:01 PM 0 19.20 0.00 1.74 0.64 0.08 78.34 06:06:01 PM 1 14.09 0.00 2.44 10.22 0.08 73.17 06:06:01 PM 2 14.37 0.00 2.60 3.88 0.10 79.05 06:06:01 PM 3 16.29 0.00 2.11 2.70 0.07 78.82 06:06:01 PM 4 13.07 0.00 1.93 1.60 0.07 83.34 06:06:01 PM 5 20.21 0.00 2.05 3.33 0.07 74.34 06:06:01 PM 6 24.16 0.00 1.24 1.51 0.08 73.00 06:06:01 PM 7 21.49 0.00 1.83 1.09 0.07 75.52 06:07:01 PM all 36.33 0.00 1.76 0.24 0.20 61.47 06:07:01 PM 0 45.05 0.00 1.05 0.08 0.24 53.58 06:07:01 PM 1 48.29 0.00 2.19 0.37 0.17 48.98 06:07:01 PM 2 20.73 0.00 2.06 0.76 0.20 76.25 06:07:01 PM 3 31.41 0.00 1.68 0.27 0.24 66.40 06:07:01 PM 4 44.62 0.00 2.31 0.40 0.15 52.51 06:07:01 PM 5 17.87 0.00 1.58 0.00 0.17 80.38 06:07:01 PM 6 51.76 0.00 1.73 0.02 0.25 46.24 06:07:01 PM 7 31.08 0.00 1.47 0.00 0.15 67.31 06:08:01 PM all 20.75 0.00 1.03 2.18 0.07 75.97 06:08:01 PM 0 27.26 0.00 0.74 0.12 0.08 71.80 06:08:01 PM 1 9.90 0.00 1.11 0.15 0.07 88.78 06:08:01 PM 2 28.11 0.00 1.07 3.34 0.08 67.39 06:08:01 PM 3 6.90 0.00 0.97 4.70 0.05 87.38 06:08:01 PM 4 28.40 0.00 0.72 1.45 0.07 69.36 06:08:01 PM 5 16.20 0.00 1.20 7.48 0.07 75.05 06:08:01 PM 6 20.52 0.00 0.62 0.00 0.08 78.77 06:08:01 PM 7 28.80 0.00 1.78 0.13 0.08 69.20 Average: all 26.69 0.07 1.66 0.90 0.10 70.58 Average: 0 27.21 0.01 1.38 0.19 0.11 71.09 Average: 1 24.27 0.05 1.59 1.49 0.10 72.50 Average: 2 29.55 0.05 1.98 1.23 0.11 67.08 Average: 3 24.90 0.00 1.70 1.41 0.10 71.90 Average: 4 27.56 0.23 1.81 0.78 0.09 69.53 Average: 5 25.68 0.01 1.85 1.53 0.09 70.84 Average: 6 28.30 0.01 1.39 0.27 0.10 69.92 Average: 7 26.07 0.24 1.54 0.26 0.09 71.79