---> uname -a: Linux prd-centos8-docker-8c-8g-14828.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 1105 25456 19 5328 30311 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:1a:81:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.240/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe1a:8185/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:c4:57:e8 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::42:76ff:fec4:57e8/64 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) 01/24/2024 _x86_64_ (8 CPU) 17:25:50 LINUX RESTART (8 CPU) 05:26:01 PM tps rtps wtps bread/s bwrtn/s 05:27:01 PM 246.93 37.52 209.41 8672.48 42998.58 05:28:02 PM 255.95 20.06 235.89 3898.83 11022.39 05:29:01 PM 106.70 1.29 105.41 389.11 11668.94 05:30:01 PM 109.03 12.46 96.57 898.90 29739.75 05:31:01 PM 24.58 0.02 24.56 0.67 663.45 05:32:01 PM 34.20 0.02 34.18 0.53 818.87 05:33:01 PM 43.01 2.47 40.54 4497.92 7144.51 05:34:01 PM 118.73 1.10 117.63 68.64 29291.85 05:35:01 PM 203.32 1.38 201.93 1711.83 21534.21 Average: 126.97 8.49 118.48 2240.69 17218.40 05:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 PM 29598984 31270968 3056728 9.36 2688 1997328 1479940 4.39 170812 2461168 151480 05:28:02 PM 28529048 30621772 4126664 12.64 2688 2406860 1873424 5.56 249164 3394140 204072 05:29:01 PM 27101116 29368116 5554596 17.01 2688 2578236 3000860 8.90 316468 4742520 53048 05:30:01 PM 25093172 28201972 7562540 23.16 2688 3402480 5941576 17.63 503548 6488456 1772 05:31:01 PM 25639024 28748616 7016688 21.49 2688 3402940 3600524 10.68 530936 5909976 32 05:32:01 PM 26249644 29370820 6406068 19.62 2688 3414132 2888980 8.57 541400 5304212 10692 05:33:01 PM 25600088 29354780 7055624 21.61 2688 4044968 3043932 9.03 717760 5764120 305620 05:34:01 PM 24473808 28744244 8181904 25.06 2688 4544620 3259140 9.67 777692 6781744 21348 05:35:01 PM 24861356 29809980 7794356 23.87 2688 5216932 2561648 7.60 863284 6303752 48232 Average: 26349582 29499030 6306130 19.31 2688 3445388 3072225 9.12 519007 5238899 88477 05:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM eth0 429.01 270.23 1648.31 61.05 0.00 0.00 0.00 0.00 05:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:02 PM eth0 343.10 296.12 3659.66 62.29 0.00 0.00 0.00 0.00 05:28:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM lo 2.11 2.11 0.35 0.35 0.00 0.00 0.00 0.00 05:29:01 PM eth0 151.62 114.74 2405.11 19.59 0.00 0.00 0.00 0.00 05:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM lo 0.65 0.65 0.09 0.09 0.00 0.00 0.00 0.00 05:30:01 PM eth0 1023.19 296.00 6484.39 26.30 0.00 0.00 0.00 0.00 05:30:01 PM docker0 0.28 0.47 0.04 0.06 0.00 0.00 0.00 0.00 05:30:01 PM veth1b0d330 0.28 0.58 0.05 0.07 0.00 0.00 0.00 0.00 05:31:01 PM lo 264.56 264.56 115.09 115.09 0.00 0.00 0.00 0.00 05:31:01 PM eth0 47.98 32.51 16.06 19.96 0.00 0.00 0.00 0.00 05:31:01 PM docker0 6.38 6.95 0.81 0.81 0.00 0.00 0.00 0.00 05:32:01 PM lo 667.30 667.30 493.08 493.08 0.00 0.00 0.00 0.00 05:32:01 PM eth0 251.07 195.27 49.97 164.16 0.00 0.00 0.00 0.00 05:32:01 PM docker0 3.48 4.20 0.59 0.55 0.00 0.00 0.00 0.00 05:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:33:01 PM eth0 109.85 93.57 1728.03 25.76 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 193.57 193.57 51.44 51.44 0.00 0.00 0.00 0.00 05:34:01 PM eth0 324.11 132.69 2578.73 14.46 0.00 0.00 0.00 0.00 05:34:01 PM docker0 96.78 102.27 34.75 18.37 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 186.32 142.80 2671.02 21.19 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 125.60 125.60 73.47 73.47 0.00 0.00 0.00 0.00 Average: eth0 318.76 174.98 2360.03 46.13 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.67 4.03 2.20 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) 01/24/2024 _x86_64_ (8 CPU) 17:25:50 LINUX RESTART (8 CPU) 05:26:01 PM CPU %user %nice %system %iowait %steal %idle 05:27:01 PM all 14.67 0.00 2.52 1.49 0.07 81.24 05:27:01 PM 0 16.47 0.00 3.15 2.21 0.08 78.08 05:27:01 PM 1 16.86 0.00 2.84 1.26 0.10 78.94 05:27:01 PM 2 25.57 0.00 2.38 0.45 0.08 71.52 05:27:01 PM 3 10.90 0.00 2.61 2.41 0.07 84.01 05:27:01 PM 4 12.76 0.00 1.69 1.15 0.05 84.34 05:27:01 PM 5 7.63 0.00 2.53 0.89 0.07 88.88 05:27:01 PM 6 12.20 0.00 2.46 2.51 0.05 82.78 05:27:01 PM 7 15.00 0.00 2.51 1.05 0.07 81.37 05:28:02 PM all 22.25 0.00 1.42 1.31 0.10 74.93 05:28:02 PM 0 15.74 0.00 1.17 1.74 0.08 81.27 05:28:02 PM 1 17.79 0.00 1.61 2.08 0.12 78.41 05:28:02 PM 2 30.11 0.00 1.62 1.71 0.10 66.47 05:28:02 PM 3 19.62 0.00 1.73 1.44 0.08 77.13 05:28:02 PM 4 25.82 0.00 1.14 0.89 0.10 72.05 05:28:02 PM 5 15.83 0.00 1.04 0.62 0.12 82.40 05:28:02 PM 6 24.08 0.00 1.49 1.47 0.08 72.87 05:28:02 PM 7 28.98 0.00 1.54 0.55 0.10 68.83 05:29:01 PM all 38.67 0.00 1.06 0.49 0.10 59.69 05:29:01 PM 0 39.01 0.00 1.02 0.02 0.10 59.85 05:29:01 PM 1 26.94 0.00 0.71 0.90 0.10 71.35 05:29:01 PM 2 20.16 0.00 1.14 0.87 0.12 77.72 05:29:01 PM 3 44.95 0.00 1.64 0.81 0.10 52.49 05:29:01 PM 4 52.20 0.00 0.66 0.08 0.08 46.97 05:29:01 PM 5 46.83 0.00 0.61 0.76 0.08 51.71 05:29:01 PM 6 40.69 0.00 1.77 0.51 0.08 56.95 05:29:01 PM 7 38.54 0.00 0.90 0.00 0.08 60.47 05:30:01 PM all 32.80 0.24 2.49 1.26 0.11 63.09 05:30:01 PM 0 41.21 0.02 2.69 0.82 0.12 55.15 05:30:01 PM 1 34.57 0.02 1.71 2.92 0.08 60.69 05:30:01 PM 2 31.72 0.00 2.67 0.73 0.12 64.77 05:30:01 PM 3 42.26 0.00 2.20 1.65 0.12 53.77 05:30:01 PM 4 31.65 0.00 2.04 0.02 0.10 66.19 05:30:01 PM 5 26.23 0.03 2.66 1.14 0.10 69.84 05:30:01 PM 6 27.55 0.00 2.76 0.05 0.10 69.54 05:30:01 PM 7 27.23 1.86 3.21 2.72 0.13 64.85 05:31:01 PM all 15.47 0.07 1.51 0.05 0.10 82.80 05:31:01 PM 0 13.57 0.07 1.96 0.05 0.08 84.28 05:31:01 PM 1 16.02 0.00 1.10 0.05 0.10 82.73 05:31:01 PM 2 17.38 0.00 1.57 0.03 0.10 80.91 05:31:01 PM 3 16.58 0.02 1.67 0.00 0.12 81.61 05:31:01 PM 4 15.33 0.08 1.51 0.12 0.10 82.86 05:31:01 PM 5 15.38 0.00 1.44 0.05 0.08 83.05 05:31:01 PM 6 16.69 0.38 1.37 0.05 0.12 81.39 05:31:01 PM 7 12.78 0.03 1.47 0.05 0.07 85.59 05:32:01 PM all 29.82 0.60 2.73 0.10 0.12 66.62 05:32:01 PM 0 30.69 0.05 2.43 0.10 0.12 66.61 05:32:01 PM 1 33.61 2.08 2.35 0.13 0.15 61.68 05:32:01 PM 2 33.58 0.12 3.07 0.20 0.13 62.90 05:32:01 PM 3 34.59 0.03 3.11 0.08 0.12 62.07 05:32:01 PM 4 22.50 0.03 3.01 0.10 0.12 74.24 05:32:01 PM 5 23.14 2.37 2.32 0.07 0.12 71.99 05:32:01 PM 6 32.80 0.02 3.00 0.05 0.12 64.02 05:32:01 PM 7 27.65 0.13 2.59 0.03 0.10 69.50 05:33:01 PM all 40.37 0.04 1.48 0.26 0.08 57.77 05:33:01 PM 0 45.65 0.00 1.32 0.10 0.12 52.81 05:33:01 PM 1 35.67 0.00 2.09 0.35 0.08 61.81 05:33:01 PM 2 52.85 0.00 1.40 0.12 0.10 45.53 05:33:01 PM 3 30.91 0.00 1.39 0.15 0.07 67.49 05:33:01 PM 4 38.34 0.00 1.37 0.13 0.08 60.07 05:33:01 PM 5 32.84 0.28 1.44 0.94 0.07 64.44 05:33:01 PM 6 35.41 0.00 1.55 0.02 0.07 62.95 05:33:01 PM 7 51.31 0.00 1.25 0.30 0.08 47.05 05:34:01 PM all 33.14 0.00 2.21 0.85 0.12 63.68 05:34:01 PM 0 28.22 0.00 1.64 0.45 0.12 69.56 05:34:01 PM 1 55.46 0.00 3.82 2.39 0.12 38.22 05:34:01 PM 2 22.53 0.00 2.01 2.70 0.12 72.64 05:34:01 PM 3 35.30 0.00 1.68 0.02 0.13 62.87 05:34:01 PM 4 38.23 0.00 2.43 0.32 0.13 58.89 05:34:01 PM 5 37.31 0.00 2.10 0.54 0.12 59.93 05:34:01 PM 6 17.55 0.00 2.16 0.34 0.12 79.83 05:34:01 PM 7 30.61 0.00 1.86 0.05 0.08 67.39 05:35:01 PM all 25.64 0.00 1.20 0.62 0.08 72.47 05:35:01 PM 0 17.61 0.00 2.02 4.21 0.08 76.07 05:35:01 PM 1 34.55 0.00 1.52 0.05 0.10 63.78 05:35:01 PM 2 29.56 0.00 0.67 0.15 0.08 69.54 05:35:01 PM 3 15.90 0.00 0.54 0.25 0.05 83.26 05:35:01 PM 4 23.36 0.00 0.69 0.00 0.07 75.89 05:35:01 PM 5 16.31 0.00 1.56 0.10 0.10 81.93 05:35:01 PM 6 27.67 0.00 1.77 0.07 0.07 70.43 05:35:01 PM 7 40.10 0.00 0.80 0.10 0.10 58.90 Average: all 28.08 0.11 1.85 0.71 0.10 69.16 Average: 0 27.55 0.01 1.93 1.08 0.10 69.31 Average: 1 30.16 0.23 1.97 1.12 0.11 66.40 Average: 2 29.29 0.01 1.84 0.77 0.11 67.98 Average: 3 27.86 0.01 1.84 0.76 0.10 69.44 Average: 4 28.87 0.01 1.62 0.31 0.09 69.10 Average: 5 24.58 0.30 1.74 0.57 0.10 72.71 Average: 6 26.05 0.04 2.04 0.56 0.09 71.22 Average: 7 30.24 0.23 1.79 0.54 0.09 67.11