---> uname -a: Linux prd-centos8-docker-8c-8g-4069.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 1120 25634 19 5136 30296 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:34:ab:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fe34:abf5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:e5:6b:f4 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::42:4bff:fee5:6bf4/64 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) 12/11/2023 _x86_64_ (8 CPU) 11:57:21 LINUX RESTART (8 CPU) 11:58:01 AM tps rtps wtps bread/s bwrtn/s 11:59:01 AM 94.55 9.07 85.49 1577.47 6136.36 12:00:02 PM 255.51 19.99 235.52 3793.94 13479.07 12:01:01 PM 96.22 1.24 94.98 464.79 21074.75 12:02:01 PM 101.93 12.67 89.25 931.47 17144.15 12:03:01 PM 40.00 0.12 39.89 6.13 2641.24 12:04:01 PM 14.38 0.00 14.38 0.00 282.56 12:05:01 PM 35.35 0.00 35.35 0.00 785.40 12:06:01 PM 36.54 0.00 36.54 0.00 6932.66 12:07:01 PM 121.38 3.58 117.79 4571.01 29154.48 12:08:01 PM 54.65 0.45 54.20 63.85 16309.35 Average: 85.04 4.72 80.32 1141.97 11378.97 11:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 AM 29508984 31219836 3146728 9.64 2688 2034812 1516848 4.50 170012 2547796 177876 12:00:02 PM 28515520 30602028 4140192 12.68 2688 2400488 1903176 5.65 261188 3397400 115364 12:01:01 PM 26420964 29474768 6234748 19.09 2688 3351712 2943752 8.73 350352 5343516 400812 12:02:01 PM 26419072 29556680 6236640 19.10 2688 3432364 3014672 8.94 503932 5178344 49488 12:03:01 PM 25349368 28505552 7306344 22.37 2688 3447920 5621644 16.68 535272 6196740 316 12:04:01 PM 25158808 28316812 7496904 22.96 2688 3449048 6118080 18.15 538548 6367052 272 12:05:01 PM 26399568 29569416 6256144 19.16 2688 3460956 2609072 7.74 543400 5147668 9740 12:06:01 PM 26131508 29508600 6524204 19.98 2688 3666888 2644700 7.85 587988 5363492 18384 12:07:01 PM 25101688 29411804 7554024 23.13 2688 4581156 2710664 8.04 769796 6158936 17476 12:08:01 PM 26273960 31040048 6381752 19.54 2688 5030928 1529040 4.54 939400 4816300 37496 Average: 26527944 29720554 6127768 18.76 2688 3485627 3061165 9.08 519989 5051724 82722 11:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 67.44 44.88 999.86 9.93 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:02 PM eth0 260.90 228.64 2828.85 58.02 0.00 0.00 0.00 0.00 12:00:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 994.63 455.88 9070.71 34.22 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 21.87 21.87 2.79 2.79 0.00 0.00 0.00 0.00 12:02:01 PM eth0 77.45 67.25 664.21 13.49 0.00 0.00 0.00 0.00 12:02:01 PM docker0 7.78 12.87 1.29 1.56 0.00 0.00 0.00 0.00 12:03:01 PM lo 6.48 6.48 0.63 0.63 0.00 0.00 0.00 0.00 12:03:01 PM eth0 60.63 35.92 37.72 26.30 0.00 0.00 0.00 0.00 12:03:01 PM docker0 2.17 2.72 0.30 0.29 0.00 0.00 0.00 0.00 12:03:01 PM veth98e26ac 0.58 0.92 0.09 0.09 0.00 0.00 0.00 0.00 12:04:01 PM lo 74.73 74.73 10.10 10.10 0.00 0.00 0.00 0.00 12:04:01 PM eth0 235.90 214.31 153.38 58.78 0.00 0.00 0.00 0.00 12:04:01 PM docker0 4.73 5.01 0.58 0.61 0.00 0.00 0.00 0.00 12:04:01 PM veth14f6147 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 PM lo 329.52 329.52 138.73 138.73 0.00 0.00 0.00 0.00 12:05:01 PM eth0 168.01 113.73 53.26 62.25 0.00 0.00 0.00 0.00 12:05:01 PM docker0 3.55 4.37 0.60 0.56 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:06:01 PM eth0 99.18 74.09 722.59 27.66 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 239.59 239.59 54.44 54.44 0.00 0.00 0.00 0.00 12:07:01 PM eth0 352.72 166.76 3603.41 16.33 0.00 0.00 0.00 0.00 12:07:01 PM docker0 119.19 125.14 36.78 19.63 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 35.37 30.54 93.17 9.95 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.35 67.35 20.70 20.70 0.00 0.00 0.00 0.00 Average: eth0 233.93 142.67 1810.46 31.69 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.04 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) 12/11/2023 _x86_64_ (8 CPU) 11:57:21 LINUX RESTART (8 CPU) 11:58:01 AM CPU %user %nice %system %iowait %steal %idle 11:59:01 AM all 9.66 0.00 0.88 0.90 0.06 88.51 11:59:01 AM 0 5.24 0.00 0.70 0.23 0.07 93.76 11:59:01 AM 1 7.38 0.00 0.72 0.38 0.07 91.45 11:59:01 AM 2 21.39 0.00 1.66 1.79 0.05 75.11 11:59:01 AM 3 14.40 0.00 0.97 1.17 0.05 83.40 11:59:01 AM 4 3.25 0.00 0.35 0.30 0.05 96.04 11:59:01 AM 5 14.80 0.00 1.33 1.97 0.05 81.85 11:59:01 AM 6 3.74 0.00 0.57 0.95 0.07 94.68 11:59:01 AM 7 7.12 0.00 0.70 0.43 0.05 91.70 12:00:02 PM all 25.20 0.00 1.36 2.63 0.09 70.72 12:00:02 PM 0 32.27 0.00 1.79 4.01 0.10 61.83 12:00:02 PM 1 27.23 0.00 1.65 3.83 0.10 67.20 12:00:02 PM 2 28.32 0.00 1.34 1.79 0.08 68.47 12:00:02 PM 3 17.16 0.00 1.88 5.61 0.08 75.27 12:00:02 PM 4 21.75 0.00 0.79 0.65 0.08 76.73 12:00:02 PM 5 22.86 0.00 1.90 2.90 0.10 72.25 12:00:02 PM 6 23.97 0.00 0.85 0.89 0.07 74.22 12:00:02 PM 7 28.10 0.00 0.67 1.39 0.07 69.77 12:01:01 PM all 22.08 0.00 2.14 2.09 0.13 73.56 12:01:01 PM 0 32.42 0.00 2.13 0.10 0.14 65.21 12:01:01 PM 1 23.90 0.00 2.62 0.31 0.09 73.08 12:01:01 PM 2 16.81 0.00 2.74 7.42 0.14 72.90 12:01:01 PM 3 23.38 0.00 2.30 0.65 0.14 73.54 12:01:01 PM 4 10.55 0.00 1.95 1.52 0.10 85.87 12:01:01 PM 5 31.83 0.00 1.81 4.82 0.15 61.38 12:01:01 PM 6 9.39 0.00 1.89 0.12 0.14 88.46 12:01:01 PM 7 28.30 0.00 1.68 1.80 0.15 68.08 12:02:01 PM all 18.38 0.24 0.99 1.73 0.08 78.59 12:02:01 PM 0 20.66 1.84 0.73 0.33 0.07 76.36 12:02:01 PM 1 16.10 0.00 0.82 1.99 0.10 80.99 12:02:01 PM 2 17.24 0.02 0.80 4.22 0.07 77.65 12:02:01 PM 3 16.14 0.00 0.85 2.72 0.08 80.20 12:02:01 PM 4 17.55 0.03 1.04 0.32 0.08 80.98 12:02:01 PM 5 13.97 0.02 1.13 3.35 0.07 81.46 12:02:01 PM 6 23.62 0.00 1.20 0.25 0.08 74.84 12:02:01 PM 7 21.71 0.00 1.34 0.65 0.08 76.22 12:03:01 PM all 43.31 0.33 1.82 0.59 0.14 53.81 12:03:01 PM 0 42.72 0.02 1.31 1.01 0.12 54.83 12:03:01 PM 1 50.44 0.00 1.73 0.25 0.14 47.44 12:03:01 PM 2 36.86 0.05 1.89 1.09 0.17 59.95 12:03:01 PM 3 38.66 2.01 1.89 0.32 0.12 57.00 12:03:01 PM 4 37.32 0.45 1.88 0.29 0.15 59.91 12:03:01 PM 5 43.80 0.05 1.85 1.09 0.20 53.00 12:03:01 PM 6 45.33 0.05 1.64 0.54 0.13 52.31 12:03:01 PM 7 51.46 0.03 2.37 0.10 0.13 45.90 12:04:01 PM all 11.43 0.57 1.35 0.08 0.08 86.49 12:04:01 PM 0 13.87 0.05 1.14 0.02 0.08 84.84 12:04:01 PM 1 10.96 0.03 1.44 0.08 0.08 87.39 12:04:01 PM 2 11.24 0.05 1.29 0.02 0.07 87.33 12:04:01 PM 3 7.96 1.64 1.34 0.22 0.10 88.74 12:04:01 PM 4 9.63 0.03 1.33 0.13 0.10 88.77 12:04:01 PM 5 12.11 0.00 1.44 0.03 0.05 86.36 12:04:01 PM 6 14.49 1.85 1.61 0.08 0.05 81.92 12:04:01 PM 7 11.17 0.91 1.21 0.07 0.07 86.59 12:05:01 PM all 28.67 0.10 2.63 0.99 0.12 67.50 12:05:01 PM 0 22.11 0.05 2.41 0.83 0.12 74.48 12:05:01 PM 1 32.05 0.37 2.81 1.61 0.12 63.05 12:05:01 PM 2 26.88 0.00 2.93 0.44 0.12 69.64 12:05:01 PM 3 27.96 0.03 2.44 0.50 0.12 68.94 12:05:01 PM 4 28.74 0.02 2.57 0.58 0.12 67.97 12:05:01 PM 5 32.38 0.12 3.16 0.62 0.13 63.59 12:05:01 PM 6 27.85 0.19 2.28 1.91 0.12 67.67 12:05:01 PM 7 31.39 0.00 2.41 1.43 0.15 64.62 12:06:01 PM all 34.55 0.00 1.16 1.35 0.11 62.83 12:06:01 PM 0 34.30 0.00 1.28 0.00 0.10 64.32 12:06:01 PM 1 37.70 0.00 1.14 2.18 0.10 58.88 12:06:01 PM 2 51.37 0.00 1.24 2.39 0.12 44.89 12:06:01 PM 3 35.80 0.00 1.18 0.00 0.12 62.90 12:06:01 PM 4 46.94 0.00 1.96 3.97 0.14 47.00 12:06:01 PM 5 20.24 0.00 0.79 0.17 0.12 78.69 12:06:01 PM 6 12.88 0.00 1.19 0.44 0.12 85.37 12:06:01 PM 7 37.37 0.00 0.52 1.65 0.10 60.36 12:07:01 PM all 24.73 0.00 2.15 2.22 0.08 70.82 12:07:01 PM 0 34.22 0.00 1.71 1.98 0.10 61.98 12:07:01 PM 1 17.73 0.00 2.14 1.20 0.08 78.84 12:07:01 PM 2 31.70 0.00 2.27 5.12 0.08 60.82 12:07:01 PM 3 11.43 0.00 2.81 0.67 0.08 85.01 12:07:01 PM 4 22.68 0.00 2.14 3.05 0.07 72.07 12:07:01 PM 5 37.49 0.00 2.74 1.64 0.08 58.04 12:07:01 PM 6 14.09 0.00 1.68 1.88 0.07 82.29 12:07:01 PM 7 28.56 0.00 1.68 2.22 0.08 67.45 12:08:01 PM all 20.93 0.00 1.21 1.24 0.07 76.56 12:08:01 PM 0 13.32 0.00 1.92 1.09 0.08 83.59 12:08:01 PM 1 8.35 0.00 0.84 2.98 0.07 87.77 12:08:01 PM 2 25.24 0.00 1.24 1.66 0.08 71.77 12:08:01 PM 3 21.79 0.00 1.13 0.30 0.07 76.72 12:08:01 PM 4 18.64 0.00 0.87 1.17 0.03 79.28 12:08:01 PM 5 23.47 0.00 1.28 0.57 0.07 74.61 12:08:01 PM 6 39.70 0.00 1.29 0.13 0.07 58.81 12:08:01 PM 7 16.88 0.00 1.09 1.98 0.07 79.98 Average: all 23.88 0.12 1.56 1.38 0.10 72.95 Average: 0 25.08 0.20 1.51 0.96 0.10 72.15 Average: 1 23.14 0.04 1.59 1.48 0.09 73.65 Average: 2 26.70 0.01 1.74 2.58 0.10 68.87 Average: 3 21.45 0.37 1.68 1.22 0.10 75.18 Average: 4 21.69 0.05 1.48 1.19 0.09 75.48 Average: 5 25.25 0.02 1.74 1.71 0.10 71.17 Average: 6 21.53 0.21 1.42 0.72 0.09 76.04 Average: 7 26.18 0.09 1.36 1.17 0.10 71.09