---> uname -a: Linux prd-centos8-docker-8c-8g-1767.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1640 22305 18 7945 29778 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:a2:28:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:fea2:28a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:af:41:2c 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/19/2023 _x86_64_ (8 CPU) 20:16:00 LINUX RESTART (8 CPU) 08:17:01 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 133.72 8.65 125.07 1613.33 9293.09 08:19:01 PM 114.45 1.90 112.55 222.46 5780.54 08:20:01 PM 150.92 1.13 149.78 315.09 13964.20 08:21:01 PM 58.87 0.00 58.87 0.00 6563.37 08:22:01 PM 89.39 0.18 89.20 77.71 3182.26 08:23:01 PM 133.44 0.03 133.41 19.33 35309.08 08:24:01 PM 1044.39 0.02 1044.38 13.60 69843.59 08:25:01 PM 908.92 0.00 908.92 0.00 39418.63 08:26:01 PM 48.20 0.00 48.20 0.00 1452.33 08:27:01 PM 4.18 0.00 4.18 0.00 1046.38 08:28:01 PM 147.41 0.07 147.34 0.53 16239.56 08:29:01 PM 602.43 0.65 601.78 65.71 35857.15 Average: 286.35 1.05 285.29 193.99 19828.13 08:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 29417912 31255696 3237800 9.91 2688 2152000 1360756 4.04 181696 2602936 129508 08:19:01 PM 28384936 30435692 4270776 13.08 2688 2361084 2370952 7.03 213524 3577200 197924 08:20:01 PM 27129080 29441356 5526632 16.92 2688 2618116 3460572 10.27 276212 4749308 58720 08:21:01 PM 26915460 29412564 5740252 17.58 2688 2800472 2806092 8.33 291552 4939412 60928 08:22:01 PM 26567620 29191728 6088092 18.64 2688 2923496 2903284 8.61 323160 5242776 113884 08:23:01 PM 23492228 27865672 9163484 28.06 2688 4597000 4220188 12.52 411536 8041032 836532 08:24:01 PM 22591472 27956764 10064240 30.82 2688 5400612 3890132 11.54 452640 8459668 12376 08:25:01 PM 21666344 27993944 10989368 33.65 2688 6249308 3145120 9.33 542088 9063948 21360 08:26:01 PM 20225440 26554368 12430272 38.06 2688 6249688 3461680 10.27 543276 10451684 8 08:27:01 PM 20903516 27262144 11752196 35.99 2688 6279064 3578992 10.62 548124 9791860 364 08:28:01 PM 21328204 28539452 11327508 34.69 2688 7066812 3547260 10.52 611536 9244376 437896 08:29:01 PM 22907764 30553312 9747948 29.85 2688 7497880 1423236 4.22 1191356 7067372 10992 Average: 24294165 28871891 8361547 25.61 2688 4682961 3014022 8.94 465558 6935964 156708 08:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 92.32 67.53 789.39 30.47 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 304.53 250.57 3333.66 49.70 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 251.35 192.89 3719.19 25.84 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 163.68 120.17 2864.22 18.05 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 171.76 164.16 1834.03 27.12 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 450.62 300.97 7692.59 35.09 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 204.37 146.71 2587.94 22.46 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 149.78 134.34 2104.13 19.45 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 1.48 0.20 0.14 0.22 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 3.07 0.97 2.90 0.79 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 497.22 319.50 5486.23 42.69 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 321.09 430.14 354.15 6895.01 0.00 0.00 0.00 0.00 08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 217.60 177.34 2563.98 597.27 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 11/19/2023 _x86_64_ (8 CPU) 20:16:00 LINUX RESTART (8 CPU) 08:17:01 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 8.53 0.00 1.07 0.98 0.05 89.37 08:18:01 PM 0 6.14 0.00 1.03 0.88 0.07 91.88 08:18:01 PM 1 13.26 0.00 1.67 1.77 0.07 83.24 08:18:01 PM 2 6.21 0.00 0.90 2.10 0.03 90.75 08:18:01 PM 3 3.41 0.00 0.59 0.92 0.07 95.02 08:18:01 PM 4 11.55 0.00 1.00 0.70 0.03 86.71 08:18:01 PM 5 14.65 0.00 1.70 1.15 0.03 82.46 08:18:01 PM 6 2.36 0.00 0.30 0.03 0.03 97.28 08:18:01 PM 7 10.63 0.00 1.34 0.32 0.03 87.68 08:19:01 PM all 8.42 0.00 0.73 0.60 0.06 90.20 08:19:01 PM 0 9.88 0.00 0.37 0.13 0.07 89.56 08:19:01 PM 1 11.39 0.00 0.95 1.07 0.05 86.54 08:19:01 PM 2 9.04 0.00 0.74 0.79 0.08 89.35 08:19:01 PM 3 9.88 0.00 0.89 1.09 0.07 88.08 08:19:01 PM 4 7.50 0.00 0.97 0.62 0.03 90.88 08:19:01 PM 5 11.01 0.00 0.79 0.07 0.05 88.09 08:19:01 PM 6 6.48 0.00 0.37 0.03 0.03 93.09 08:19:01 PM 7 2.16 0.00 0.75 1.00 0.08 96.00 08:20:01 PM all 43.93 0.00 1.16 0.60 0.10 54.21 08:20:01 PM 0 45.74 0.00 1.35 1.25 0.10 51.56 08:20:01 PM 1 25.45 0.00 1.19 1.15 0.10 72.11 08:20:01 PM 2 53.35 0.00 0.94 0.77 0.10 44.84 08:20:01 PM 3 58.16 0.00 1.79 0.35 0.10 39.59 08:20:01 PM 4 21.07 0.00 0.79 0.07 0.12 77.96 08:20:01 PM 5 34.12 0.00 1.09 0.72 0.08 63.99 08:20:01 PM 6 50.93 0.00 0.84 0.07 0.08 48.09 08:20:01 PM 7 62.63 0.00 1.34 0.40 0.10 35.54 08:21:01 PM all 45.85 0.00 1.19 0.28 0.09 52.59 08:21:01 PM 0 36.93 0.00 1.04 0.02 0.12 61.90 08:21:01 PM 1 51.96 0.00 1.64 0.33 0.10 45.96 08:21:01 PM 2 57.91 0.00 1.15 0.82 0.10 40.02 08:21:01 PM 3 34.78 0.00 1.30 0.43 0.12 63.36 08:21:01 PM 4 32.29 0.00 1.40 0.07 0.07 66.18 08:21:01 PM 5 53.27 0.00 0.92 0.05 0.08 45.68 08:21:01 PM 6 45.68 0.00 1.22 0.50 0.08 52.51 08:21:01 PM 7 53.96 0.00 0.85 0.00 0.08 45.10 08:22:01 PM all 39.55 0.00 1.17 0.22 0.10 58.97 08:22:01 PM 0 30.37 0.00 0.75 0.10 0.08 68.69 08:22:01 PM 1 43.53 0.00 2.11 0.60 0.10 53.66 08:22:01 PM 2 50.17 0.00 0.87 0.03 0.08 48.85 08:22:01 PM 3 34.21 0.00 1.32 0.15 0.12 64.20 08:22:01 PM 4 34.38 0.00 0.82 0.03 0.10 64.67 08:22:01 PM 5 48.22 0.00 1.72 0.67 0.12 49.27 08:22:01 PM 6 27.84 0.00 0.59 0.00 0.10 71.48 08:22:01 PM 7 47.66 0.00 1.17 0.13 0.10 50.94 08:23:01 PM all 15.08 0.00 2.59 0.78 0.06 81.47 08:23:01 PM 0 7.09 0.00 1.33 0.67 0.08 90.82 08:23:01 PM 1 5.05 0.00 2.80 1.83 0.05 90.28 08:23:01 PM 2 5.17 0.00 4.46 1.18 0.07 89.13 08:23:01 PM 3 9.81 0.00 1.36 1.07 0.07 87.70 08:23:01 PM 4 5.55 0.00 1.61 1.04 0.05 91.76 08:23:01 PM 5 71.32 0.00 7.28 0.15 0.12 21.13 08:23:01 PM 6 8.71 0.00 1.20 0.32 0.03 89.73 08:23:01 PM 7 7.94 0.00 0.72 0.02 0.05 91.28 08:24:01 PM all 14.24 0.00 4.65 3.05 0.09 77.96 08:24:01 PM 0 2.96 0.00 6.71 1.82 0.10 88.41 08:24:01 PM 1 40.19 0.00 7.47 6.68 0.12 45.54 08:24:01 PM 2 38.21 0.00 3.74 7.01 0.10 50.93 08:24:01 PM 3 2.25 0.00 3.95 0.98 0.08 92.73 08:24:01 PM 4 8.79 0.00 5.42 2.41 0.07 83.31 08:24:01 PM 5 7.57 0.00 4.61 0.66 0.08 87.08 08:24:01 PM 6 8.06 0.00 3.32 4.05 0.10 84.47 08:24:01 PM 7 5.96 0.00 2.01 0.84 0.07 91.12 08:25:01 PM all 18.03 0.00 3.08 2.74 0.08 76.06 08:25:01 PM 0 23.82 0.00 5.35 7.53 0.12 63.18 08:25:01 PM 1 8.70 0.00 4.14 2.41 0.08 84.66 08:25:01 PM 2 9.48 0.00 2.82 1.38 0.08 86.24 08:25:01 PM 3 8.63 0.00 1.56 1.31 0.07 88.44 08:25:01 PM 4 48.43 0.00 4.60 1.88 0.10 44.99 08:25:01 PM 5 31.13 0.00 3.26 6.30 0.07 59.25 08:25:01 PM 6 5.89 0.00 1.56 0.18 0.07 92.31 08:25:01 PM 7 8.25 0.00 1.43 0.96 0.08 89.28 08:26:01 PM all 23.08 0.00 0.84 0.08 0.06 75.93 08:26:01 PM 0 64.96 0.00 1.80 0.00 0.08 33.16 08:26:01 PM 1 6.00 0.00 0.64 0.00 0.08 93.28 08:26:01 PM 2 16.33 0.00 0.65 0.00 0.07 82.96 08:26:01 PM 3 16.17 0.00 0.70 0.00 0.05 83.08 08:26:01 PM 4 50.04 0.00 1.13 0.52 0.07 48.24 08:26:01 PM 5 8.42 0.00 0.58 0.15 0.07 90.78 08:26:01 PM 6 4.88 0.00 0.53 0.00 0.07 94.52 08:26:01 PM 7 17.82 0.00 0.65 0.00 0.03 81.50 08:27:01 PM all 20.75 0.00 0.81 0.07 0.06 78.31 08:27:01 PM 0 8.81 0.00 0.68 0.00 0.08 90.42 08:27:01 PM 1 36.44 0.00 1.27 0.00 0.07 62.22 08:27:01 PM 2 7.76 0.00 0.48 0.00 0.05 91.71 08:27:01 PM 3 13.72 0.00 0.63 0.00 0.05 85.60 08:27:01 PM 4 68.16 0.00 1.40 0.00 0.10 30.33 08:27:01 PM 5 10.69 0.00 0.70 0.02 0.07 88.52 08:27:01 PM 6 4.03 0.00 0.47 0.52 0.03 94.95 08:27:01 PM 7 16.42 0.00 0.82 0.00 0.07 82.70 08:28:01 PM all 17.00 0.00 2.14 0.83 0.09 79.95 08:28:01 PM 0 10.33 0.00 1.94 0.80 0.08 86.84 08:28:01 PM 1 11.00 0.00 1.78 0.00 0.08 87.14 08:28:01 PM 2 7.37 0.00 3.33 0.42 0.12 88.76 08:28:01 PM 3 8.56 0.00 2.52 4.89 0.10 83.93 08:28:01 PM 4 44.46 0.00 2.32 0.18 0.10 52.93 08:28:01 PM 5 12.58 0.00 1.05 0.05 0.05 86.27 08:28:01 PM 6 31.35 0.00 3.06 0.12 0.08 65.39 08:28:01 PM 7 10.28 0.00 1.16 0.15 0.08 88.33 08:28:01 PM CPU %user %nice %system %iowait %steal %idle 08:29:01 PM all 12.03 0.00 1.88 2.66 0.07 83.36 08:29:01 PM 0 19.81 0.00 1.99 0.54 0.08 77.58 08:29:01 PM 1 10.75 0.00 2.80 9.02 0.08 77.35 08:29:01 PM 2 6.76 0.00 2.87 2.87 0.05 87.45 08:29:01 PM 3 24.42 0.00 1.96 1.47 0.07 72.08 08:29:01 PM 4 16.43 0.00 1.94 1.00 0.08 80.55 08:29:01 PM 5 8.73 0.00 1.02 1.47 0.05 88.73 08:29:01 PM 6 4.07 0.00 0.99 3.18 0.08 91.68 08:29:01 PM 7 5.22 0.00 1.52 1.72 0.07 91.48 Average: all 22.22 0.00 1.77 1.07 0.08 74.86 Average: 0 22.25 0.00 2.02 1.14 0.09 74.50 Average: 1 21.98 0.00 2.36 2.07 0.08 73.51 Average: 2 22.33 0.00 1.91 1.45 0.08 74.24 Average: 3 18.67 0.00 1.55 1.05 0.08 78.65 Average: 4 29.07 0.00 1.95 0.71 0.08 68.20 Average: 5 25.97 0.00 2.06 0.95 0.07 70.95 Average: 6 16.69 0.00 1.20 0.75 0.07 81.30 Average: 7 20.76 0.00 1.15 0.46 0.07 77.56