---> uname -a: Linux prd-centos8-docker-8c-8g-20134.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 1117 25480 19 5291 30299 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:12:ee:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe12:eecb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:4c:5d:de 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::42:1cff:fe4c:5dde/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) 04/02/2024 _x86_64_ (8 CPU) 16:08:00 LINUX RESTART (8 CPU) 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 152.57 20.72 131.85 4236.28 7953.66 04:11:01 PM 198.27 6.90 191.37 1163.01 10628.95 04:12:01 PM 65.72 0.27 65.46 149.84 8245.63 04:13:01 PM 97.32 12.50 84.82 901.57 27947.95 04:14:01 PM 23.94 0.00 23.94 0.00 591.22 04:15:01 PM 40.47 0.02 40.45 0.53 1159.23 04:16:01 PM 46.63 2.43 44.20 4461.31 6872.38 04:17:01 PM 104.17 0.00 104.17 0.00 29241.04 04:18:01 PM 22.71 1.12 21.59 80.51 704.37 04:19:01 PM 201.80 1.83 199.97 1775.97 21506.90 Average: 95.36 4.58 90.78 1276.94 11484.79 04:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 29171460 31013480 3484252 10.67 2688 2161184 1871636 5.55 182156 2851748 109580 04:11:01 PM 27591396 29799504 5064316 15.51 2688 2520992 2621436 7.78 288016 4290956 171032 04:12:01 PM 27572696 29855204 5083016 15.57 2688 2593084 2406200 7.14 326140 4263756 7244 04:13:01 PM 25835388 28945952 6820324 20.89 2688 3403944 4255176 12.63 520340 5734060 128 04:14:01 PM 25479796 28592340 7175916 21.97 2688 3405148 5772932 17.13 535668 6051688 200 04:15:01 PM 26419624 29549604 6236088 19.10 2688 3422608 3209656 9.52 547048 5129960 7368 04:16:01 PM 25103404 29039552 7552308 23.13 2688 4223444 3326664 9.87 739156 6233324 483940 04:17:01 PM 23792440 28100360 8863272 27.14 2688 4591236 6382940 18.94 783360 7429480 48 04:18:01 PM 23819556 28530432 8836156 27.06 2688 4981536 3970196 11.78 805100 7406312 443592 04:19:01 PM 26168380 31101900 6487332 19.87 2688 5200232 1475628 4.38 997732 4867320 37672 Average: 26095414 29452833 6560298 20.09 2688 3650341 3529246 10.47 572472 5425860 126080 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 77.01 59.65 538.03 28.44 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 371.04 312.88 5022.07 39.77 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 04:12:01 PM eth0 99.28 84.00 756.91 21.69 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 1.93 1.93 0.22 0.22 0.00 0.00 0.00 0.00 04:13:01 PM eth0 1053.97 331.54 6440.44 23.72 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 04:13:01 PM veth28dc94b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:14:01 PM lo 173.75 173.75 69.66 69.66 0.00 0.00 0.00 0.00 04:14:01 PM eth0 55.64 39.51 17.36 21.97 0.00 0.00 0.00 0.00 04:14:01 PM docker0 6.06 6.66 0.76 0.79 0.00 0.00 0.00 0.00 04:14:01 PM veth6423fe1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:15:01 PM lo 74.28 74.28 6.79 6.79 0.00 0.00 0.00 0.00 04:15:01 PM eth0 83.87 53.92 28.61 28.34 0.00 0.00 0.00 0.00 04:15:01 PM docker0 3.58 4.35 0.60 0.62 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:16:01 PM eth0 224.51 156.40 2447.83 23.51 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 88.42 88.42 32.81 32.81 0.00 0.00 0.00 0.00 04:17:01 PM eth0 272.98 74.48 1522.41 7.85 0.00 0.00 0.00 0.00 04:17:01 PM docker0 6.13 7.28 0.70 1.76 0.00 0.00 0.00 0.00 04:17:01 PM veth60cbdd3 6.13 7.43 0.79 1.78 0.00 0.00 0.00 0.00 04:17:01 PM veth38749e1 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 04:18:01 PM lo 793.34 793.34 247.85 247.85 0.00 0.00 0.00 0.00 04:18:01 PM eth0 61.56 52.63 232.95 18.62 0.00 0.00 0.00 0.00 04:18:01 PM docker0 231.59 238.42 54.47 41.72 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 231.54 178.14 2487.16 38.16 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.41 113.41 35.78 35.78 0.00 0.00 0.00 0.00 Average: eth0 253.13 134.31 1949.28 25.21 0.00 0.00 0.00 0.00 Average: docker0 24.81 25.77 5.66 4.50 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) 04/02/2024 _x86_64_ (8 CPU) 16:08:00 LINUX RESTART (8 CPU) 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 9.95 0.00 1.02 2.30 0.05 86.68 04:10:01 PM 0 3.39 0.00 0.28 0.17 0.05 96.11 04:10:01 PM 1 12.46 0.00 1.20 2.39 0.05 83.89 04:10:01 PM 2 8.82 0.00 0.78 6.33 0.05 84.02 04:10:01 PM 3 24.22 0.00 2.03 1.98 0.07 71.71 04:10:01 PM 4 1.94 0.00 0.74 3.21 0.05 94.06 04:10:01 PM 5 11.16 0.00 1.29 1.91 0.03 85.61 04:10:01 PM 6 4.82 0.00 0.77 0.42 0.03 93.96 04:10:01 PM 7 12.84 0.00 1.10 1.97 0.05 84.04 04:11:01 PM all 36.06 0.00 1.33 2.54 0.12 59.95 04:11:01 PM 0 35.73 0.00 1.22 0.74 0.10 62.21 04:11:01 PM 1 41.63 0.00 1.21 0.86 0.12 56.18 04:11:01 PM 2 28.51 0.00 1.37 7.48 0.10 62.54 04:11:01 PM 3 40.49 0.00 1.41 2.54 0.12 55.45 04:11:01 PM 4 29.32 0.00 0.73 0.34 0.12 69.49 04:11:01 PM 5 23.20 0.00 0.99 1.71 0.13 73.98 04:11:01 PM 6 48.19 0.00 1.99 3.48 0.12 46.22 04:11:01 PM 7 41.47 0.00 1.69 3.18 0.13 53.53 04:12:01 PM all 36.42 0.00 0.96 1.06 0.08 61.47 04:12:01 PM 0 34.75 0.00 1.23 0.22 0.07 63.74 04:12:01 PM 1 27.33 0.00 0.39 0.10 0.08 72.10 04:12:01 PM 2 43.35 0.00 1.14 0.80 0.08 54.63 04:12:01 PM 3 21.79 0.00 0.95 6.19 0.08 70.97 04:12:01 PM 4 40.97 0.00 1.43 0.34 0.08 57.18 04:12:01 PM 5 42.39 0.00 0.54 0.00 0.08 56.98 04:12:01 PM 6 45.57 0.00 1.35 0.79 0.10 52.19 04:12:01 PM 7 35.29 0.00 0.69 0.00 0.07 63.95 04:13:01 PM all 16.51 0.24 2.32 4.53 0.08 76.32 04:13:01 PM 0 14.85 1.80 2.40 1.55 0.08 79.32 04:13:01 PM 1 17.08 0.02 2.76 16.96 0.07 63.12 04:13:01 PM 2 15.46 0.00 2.92 12.65 0.08 68.89 04:13:01 PM 3 14.31 0.02 2.28 0.81 0.10 82.49 04:13:01 PM 4 19.97 0.00 2.14 2.80 0.08 75.00 04:13:01 PM 5 19.47 0.05 2.34 0.81 0.10 77.23 04:13:01 PM 6 18.18 0.02 1.86 0.27 0.07 79.60 04:13:01 PM 7 12.77 0.00 1.84 0.37 0.08 84.94 04:14:01 PM all 16.43 0.27 1.53 0.23 0.08 81.46 04:14:01 PM 0 16.06 0.05 1.54 0.13 0.07 82.15 04:14:01 PM 1 13.76 1.51 1.66 0.33 0.08 82.66 04:14:01 PM 2 19.32 0.12 1.32 0.10 0.08 79.06 04:14:01 PM 3 18.92 0.03 2.33 0.39 0.08 78.25 04:14:01 PM 4 15.25 0.23 1.19 0.15 0.08 83.09 04:14:01 PM 5 13.88 0.12 1.17 0.10 0.08 84.65 04:14:01 PM 6 17.94 0.00 1.41 0.57 0.08 80.00 04:14:01 PM 7 16.35 0.08 1.61 0.05 0.08 81.82 04:15:01 PM all 34.61 0.48 2.67 0.10 0.11 62.05 04:15:01 PM 0 29.82 0.42 3.27 0.08 0.12 66.30 04:15:01 PM 1 38.53 2.66 3.01 0.12 0.12 55.56 04:15:01 PM 2 31.04 0.03 2.88 0.17 0.10 65.78 04:15:01 PM 3 33.24 0.13 2.27 0.07 0.12 64.18 04:15:01 PM 4 26.31 0.05 2.71 0.17 0.10 70.66 04:15:01 PM 5 44.99 0.03 2.61 0.05 0.12 52.20 04:15:01 PM 6 39.13 0.42 2.31 0.08 0.10 57.95 04:15:01 PM 7 33.76 0.05 2.28 0.03 0.10 63.77 04:16:01 PM all 34.50 0.00 1.57 0.16 0.08 63.69 04:16:01 PM 0 34.30 0.00 1.20 0.32 0.07 64.11 04:16:01 PM 1 21.80 0.00 1.79 0.22 0.08 76.11 04:16:01 PM 2 36.27 0.00 1.99 0.07 0.08 61.58 04:16:01 PM 3 38.25 0.00 1.32 0.08 0.08 60.26 04:16:01 PM 4 40.82 0.00 1.64 0.10 0.08 57.36 04:16:01 PM 5 39.06 0.00 2.04 0.17 0.08 58.64 04:16:01 PM 6 29.84 0.00 1.14 0.17 0.07 68.78 04:16:01 PM 7 35.61 0.00 1.47 0.17 0.08 62.66 04:17:01 PM all 14.59 0.30 1.45 2.13 0.07 81.46 04:17:01 PM 0 13.56 0.00 1.79 0.57 0.07 84.00 04:17:01 PM 1 8.73 0.00 1.51 1.14 0.05 88.58 04:17:01 PM 2 18.09 0.03 1.29 4.18 0.07 76.33 04:17:01 PM 3 18.57 0.00 1.24 0.05 0.07 80.07 04:17:01 PM 4 14.47 0.00 1.82 3.18 0.08 80.44 04:17:01 PM 5 15.63 0.37 1.43 0.47 0.07 82.03 04:17:01 PM 6 14.36 1.94 1.11 0.08 0.07 82.45 04:17:01 PM 7 13.32 0.02 1.44 7.37 0.07 77.79 04:18:01 PM all 30.09 0.00 1.73 0.11 0.10 67.97 04:18:01 PM 0 15.83 0.00 1.52 0.37 0.12 82.16 04:18:01 PM 1 22.00 0.00 1.65 0.02 0.10 76.23 04:18:01 PM 2 37.41 0.00 2.82 0.34 0.10 59.34 04:18:01 PM 3 43.30 0.00 1.78 0.15 0.08 54.68 04:18:01 PM 4 30.21 0.00 1.62 0.02 0.08 68.07 04:18:01 PM 5 42.15 0.00 1.12 0.00 0.10 56.62 04:18:01 PM 6 27.91 0.00 1.83 0.00 0.12 70.15 04:18:01 PM 7 21.85 0.00 1.53 0.02 0.08 76.53 04:19:01 PM all 21.59 0.00 1.06 1.96 0.07 75.32 04:19:01 PM 0 27.04 0.00 2.03 4.28 0.08 66.57 04:19:01 PM 1 17.06 0.00 0.90 1.54 0.07 80.43 04:19:01 PM 2 16.88 0.00 0.89 1.39 0.05 80.79 04:19:01 PM 3 17.64 0.00 0.80 0.63 0.05 80.87 04:19:01 PM 4 30.00 0.00 0.92 1.39 0.07 67.62 04:19:01 PM 5 8.14 0.00 1.85 4.53 0.08 85.40 04:19:01 PM 6 23.25 0.00 0.55 1.91 0.05 74.23 04:19:01 PM 7 32.69 0.00 0.55 0.07 0.10 66.59 Average: all 25.07 0.13 1.56 1.51 0.08 71.64 Average: 0 22.53 0.23 1.65 0.84 0.08 74.67 Average: 1 22.02 0.42 1.61 2.36 0.08 73.51 Average: 2 25.51 0.02 1.74 3.34 0.08 69.31 Average: 3 27.08 0.02 1.64 1.29 0.09 69.89 Average: 4 24.92 0.03 1.49 1.17 0.08 72.30 Average: 5 26.01 0.06 1.54 0.97 0.09 71.33 Average: 6 26.91 0.24 1.43 0.78 0.08 70.57 Average: 7 25.59 0.02 1.42 1.33 0.09 71.56