---> uname -a: Linux prd-centos8-docker-8c-8g-15011.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1098 25461 19 5330 30318 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:5e:80:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.150/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe5e:8076/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:ba:f8:a1 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:f7ff:feba:f8a1/64 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) 01/25/2024 _x86_64_ (8 CPU) 13:11:22 LINUX RESTART (8 CPU) 01:12:01 PM tps rtps wtps bread/s bwrtn/s 01:13:01 PM 111.16 6.98 104.18 1302.98 7826.25 01:14:01 PM 257.35 20.29 237.06 4034.38 10264.68 01:15:01 PM 72.49 1.05 71.44 315.09 9710.15 01:16:02 PM 100.35 2.68 97.67 602.13 29786.16 01:17:01 PM 34.77 10.05 24.72 373.97 628.75 01:18:01 PM 32.76 0.02 32.74 0.53 716.20 01:19:01 PM 48.05 2.50 45.55 4522.49 7242.30 01:20:01 PM 113.10 1.10 112.00 68.66 29117.08 01:21:01 PM 139.14 1.45 137.69 1721.56 21052.38 Average: 101.15 5.12 96.03 1440.02 12950.51 01:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 PM 29436580 31207088 3219132 9.86 2688 2089124 1505768 4.47 179324 2594000 190344 01:14:01 PM 27639664 29838444 5016048 15.36 2688 2512336 2831776 8.40 261844 4272188 264468 01:15:01 PM 27234144 29507200 5421568 16.60 2688 2584212 3409532 10.12 316360 4612240 58900 01:16:02 PM 25388544 28487800 7267168 22.25 2688 3393352 5741844 17.04 455252 6244792 276 01:17:01 PM 25521608 28632812 7134104 21.85 2688 3405040 3714696 11.02 532288 6036412 32 01:18:01 PM 25537964 28661240 7117748 21.80 2688 3416316 3821104 11.34 538028 6018600 9376 01:19:01 PM 25309136 29118192 7346576 22.50 2688 4098784 3297020 9.78 715616 6057428 356068 01:20:01 PM 24096180 28369264 8559532 26.21 2688 4547616 3907948 11.59 775828 7162248 21364 01:21:01 PM 26123348 31077120 6532364 20.00 2688 5222264 1480744 4.39 993636 4919352 51116 Average: 26254130 29433240 6401582 19.60 2688 3474338 3301159 9.79 529797 5324140 105772 01:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 62.54 43.23 970.77 8.07 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 442.03 362.45 5094.92 60.57 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 01:15:01 PM eth0 90.90 81.02 718.29 20.11 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 PM eth0 970.85 299.25 6476.50 21.68 0.00 0.00 0.00 0.00 01:16:02 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:16:02 PM veth1181f65 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:17:01 PM lo 180.33 180.33 100.48 100.48 0.00 0.00 0.00 0.00 01:17:01 PM eth0 172.91 140.56 38.89 120.97 0.00 0.00 0.00 0.00 01:17:01 PM docker0 7.03 7.71 0.90 0.91 0.00 0.00 0.00 0.00 01:18:01 PM lo 569.76 569.76 383.50 383.50 0.00 0.00 0.00 0.00 01:18:01 PM eth0 316.96 240.76 58.32 216.13 0.00 0.00 0.00 0.00 01:18:01 PM docker0 3.82 4.62 0.62 0.59 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:19:01 PM eth0 163.98 140.79 1745.89 45.46 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 193.43 193.43 51.44 51.44 0.00 0.00 0.00 0.00 01:20:01 PM eth0 326.88 143.49 2580.63 16.80 0.00 0.00 0.00 0.00 01:20:01 PM docker0 96.85 102.33 34.76 18.37 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 282.47 206.70 2884.18 35.09 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 104.94 104.94 59.45 59.45 0.00 0.00 0.00 0.00 Average: eth0 314.69 184.34 2289.81 60.43 0.00 0.00 0.00 0.00 Average: docker0 11.97 12.76 4.04 2.21 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) 01/25/2024 _x86_64_ (8 CPU) 13:11:22 LINUX RESTART (8 CPU) 01:12:01 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 10.18 0.00 1.03 0.65 0.05 88.08 01:13:01 PM 0 0.52 0.00 0.23 0.12 0.08 99.05 01:13:01 PM 1 17.28 0.00 1.32 1.34 0.03 80.04 01:13:01 PM 2 3.84 0.00 0.38 0.45 0.08 95.24 01:13:01 PM 3 15.78 0.00 1.14 1.04 0.07 81.98 01:13:01 PM 4 11.15 0.00 1.09 0.15 0.05 87.57 01:13:01 PM 5 6.01 0.00 0.73 0.15 0.03 93.08 01:13:01 PM 6 20.74 0.00 2.44 1.05 0.05 75.71 01:13:01 PM 7 6.18 0.00 0.92 0.90 0.03 91.97 01:14:01 PM all 23.77 0.00 1.30 1.96 0.07 72.89 01:14:01 PM 0 24.62 0.00 0.87 0.43 0.08 74.00 01:14:01 PM 1 28.47 0.00 1.39 2.48 0.08 67.58 01:14:01 PM 2 23.98 0.00 2.29 4.45 0.08 69.18 01:14:01 PM 3 23.75 0.00 1.27 0.95 0.07 73.95 01:14:01 PM 4 31.65 0.00 1.18 2.59 0.07 64.52 01:14:01 PM 5 17.61 0.00 0.97 0.87 0.05 80.50 01:14:01 PM 6 18.75 0.00 1.10 2.56 0.07 77.52 01:14:01 PM 7 21.40 0.00 1.29 1.39 0.08 75.84 01:15:01 PM all 34.21 0.00 0.88 0.64 0.08 64.19 01:15:01 PM 0 28.21 0.00 0.92 0.03 0.08 70.75 01:15:01 PM 1 34.63 0.00 0.64 2.02 0.08 62.63 01:15:01 PM 2 44.02 0.00 0.75 0.03 0.08 55.11 01:15:01 PM 3 31.91 0.00 1.38 0.81 0.08 65.83 01:15:01 PM 4 30.10 0.00 0.67 0.02 0.08 69.13 01:15:01 PM 5 41.78 0.00 1.42 0.02 0.08 56.70 01:15:01 PM 6 20.83 0.00 0.65 2.11 0.07 76.34 01:15:01 PM 7 42.14 0.00 0.64 0.08 0.08 57.05 01:16:02 PM all 27.62 0.05 2.41 2.15 0.09 67.68 01:16:02 PM 0 23.17 0.00 2.03 0.71 0.08 74.00 01:16:02 PM 1 24.79 0.00 2.07 7.36 0.08 65.69 01:16:02 PM 2 28.58 0.00 1.83 3.85 0.10 65.63 01:16:02 PM 3 35.70 0.00 2.74 0.74 0.08 60.73 01:16:02 PM 4 37.04 0.00 3.53 0.12 0.10 59.21 01:16:02 PM 5 22.49 0.00 2.40 0.10 0.08 74.93 01:16:02 PM 6 27.66 0.42 2.18 1.28 0.08 68.37 01:16:02 PM 7 21.59 0.00 2.48 3.03 0.08 72.82 01:17:01 PM all 16.93 0.22 1.71 0.46 0.08 80.59 01:17:01 PM 0 19.48 0.05 1.76 0.55 0.09 78.08 01:17:01 PM 1 12.72 0.02 1.69 0.39 0.09 85.10 01:17:01 PM 2 14.36 0.02 2.01 1.09 0.09 82.43 01:17:01 PM 3 20.09 0.39 1.38 0.15 0.07 77.91 01:17:01 PM 4 18.00 0.03 1.62 0.32 0.09 79.93 01:17:01 PM 5 14.87 0.07 1.94 0.03 0.09 83.00 01:17:01 PM 6 16.82 1.19 1.62 1.09 0.07 79.21 01:17:01 PM 7 19.08 0.02 1.68 0.05 0.07 79.10 01:18:01 PM all 26.62 0.29 2.59 0.23 0.11 70.17 01:18:01 PM 0 33.43 1.90 2.91 0.13 0.10 61.52 01:18:01 PM 1 22.18 0.00 2.40 0.42 0.10 74.90 01:18:01 PM 2 23.05 0.03 2.34 0.25 0.12 74.20 01:18:01 PM 3 24.16 0.00 2.57 0.24 0.12 72.92 01:18:01 PM 4 26.27 0.10 2.67 0.15 0.10 70.70 01:18:01 PM 5 25.18 0.12 2.89 0.15 0.10 71.56 01:18:01 PM 6 27.38 0.00 1.61 0.12 0.10 70.79 01:18:01 PM 7 31.32 0.13 3.31 0.35 0.10 64.79 01:19:01 PM all 39.06 0.04 1.43 0.65 0.08 58.74 01:19:01 PM 0 25.76 0.00 1.02 0.05 0.07 73.10 01:19:01 PM 1 39.49 0.00 1.00 0.87 0.07 58.56 01:19:01 PM 2 43.94 0.00 1.24 0.45 0.07 54.30 01:19:01 PM 3 42.43 0.00 1.14 0.08 0.07 56.28 01:19:01 PM 4 47.86 0.33 2.14 0.02 0.10 49.55 01:19:01 PM 5 32.53 0.00 1.22 0.25 0.07 65.93 01:19:01 PM 6 40.45 0.00 2.28 3.46 0.08 53.73 01:19:01 PM 7 40.00 0.00 1.44 0.05 0.08 58.43 01:20:01 PM all 31.39 0.00 1.91 1.70 0.09 64.92 01:20:01 PM 0 27.07 0.00 1.89 0.50 0.08 70.44 01:20:01 PM 1 32.67 0.00 2.15 0.84 0.08 64.26 01:20:01 PM 2 45.64 0.00 1.51 0.54 0.10 52.21 01:20:01 PM 3 32.69 0.00 1.68 2.06 0.08 63.49 01:20:01 PM 4 44.46 0.00 2.80 0.74 0.13 51.87 01:20:01 PM 5 32.00 0.00 1.70 1.96 0.07 64.27 01:20:01 PM 6 15.14 0.00 1.65 0.82 0.08 82.31 01:20:01 PM 7 21.38 0.00 1.88 6.11 0.07 70.55 01:21:01 PM all 24.76 0.00 1.32 1.24 0.06 72.62 01:21:01 PM 0 36.56 0.00 1.92 1.24 0.07 60.21 01:21:01 PM 1 22.13 0.00 1.52 1.31 0.07 74.98 01:21:01 PM 2 28.29 0.00 1.67 0.13 0.05 69.85 01:21:01 PM 3 8.15 0.00 0.92 2.52 0.07 88.35 01:21:01 PM 4 19.28 0.00 1.04 4.39 0.07 75.23 01:21:01 PM 5 38.10 0.00 1.21 0.02 0.10 60.57 01:21:01 PM 6 16.47 0.00 1.17 0.32 0.05 82.00 01:21:01 PM 7 29.20 0.00 1.12 0.00 0.05 69.63 Average: all 26.07 0.07 1.62 1.08 0.08 71.09 Average: 0 24.31 0.22 1.50 0.42 0.08 73.47 Average: 1 26.06 0.00 1.57 1.89 0.08 70.39 Average: 2 28.44 0.01 1.56 1.25 0.09 68.66 Average: 3 26.07 0.04 1.58 0.96 0.08 71.27 Average: 4 29.55 0.05 1.86 0.94 0.09 67.51 Average: 5 25.63 0.02 1.61 0.40 0.07 72.27 Average: 6 22.70 0.18 1.63 1.43 0.07 73.99 Average: 7 25.82 0.02 1.64 1.33 0.07 71.12