---> uname -a: Linux prd-centos8-docker-8c-8g-4471.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 1110 25644 19 5135 30306 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:a1:c1:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.114/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fea1:c11a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:c2:c7:c5 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::42:7cff:fec2:c7c5/64 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) 12/12/2023 _x86_64_ (8 CPU) 10:07:09 LINUX RESTART (8 CPU) 10:08:01 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 181.22 20.99 160.23 4307.63 11233.21 10:10:01 AM 193.60 6.80 186.79 1406.18 11812.25 10:11:01 AM 114.59 12.52 102.06 876.11 32895.26 10:12:01 AM 71.05 0.08 70.96 3.46 2984.72 10:13:01 AM 19.91 0.02 19.90 0.93 480.55 10:14:01 AM 40.95 0.00 40.95 0.00 918.13 10:15:01 AM 46.38 2.47 43.92 4497.17 7067.78 10:16:01 AM 114.35 1.12 113.23 70.24 28943.10 Average: 97.68 5.51 92.17 1394.64 12064.75 10:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 28981524 30890148 3674188 11.25 2688 2225344 1856024 5.51 181956 3028380 144452 10:10:01 AM 27022756 29366960 5632956 17.25 2688 2655976 3206964 9.52 301488 4837812 241840 10:11:01 AM 26826412 29915716 5829300 17.85 2688 3385000 2561828 7.60 491804 4789536 3512 10:12:01 AM 25318992 28474844 7336720 22.47 2688 3447816 5649020 16.76 531096 6231072 280 10:13:01 AM 25508156 28664760 7147556 21.89 2688 3448604 3702048 10.98 537180 6030376 48 10:14:01 AM 26149580 29319476 6506132 19.92 2688 3461380 3067268 9.10 543236 5398004 10112 10:15:01 AM 25566920 29452408 7088792 21.71 2688 4172900 2684716 7.97 732688 5777240 388920 10:16:01 AM 24394172 28708192 8261540 25.30 2688 4585144 3315984 9.84 776732 6854088 21524 Average: 26221064 29349063 6434648 19.70 2688 3422770 3255482 9.66 512022 5368314 101336 10:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 115.53 87.75 1428.75 17.94 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 526.08 361.59 6184.61 44.49 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 21.64 21.64 2.76 2.76 0.00 0.00 0.00 0.00 10:11:01 AM eth0 641.58 230.19 4982.17 23.82 0.00 0.00 0.00 0.00 10:11:01 AM docker0 7.70 12.75 1.27 1.54 0.00 0.00 0.00 0.00 10:12:01 AM lo 2.67 2.67 0.28 0.28 0.00 0.00 0.00 0.00 10:12:01 AM eth0 81.11 72.45 666.57 17.80 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.95 1.17 0.14 0.13 0.00 0.00 0.00 0.00 10:12:01 AM vethef18a29 0.17 0.35 0.03 0.03 0.00 0.00 0.00 0.00 10:13:01 AM lo 85.62 85.62 12.29 12.29 0.00 0.00 0.00 0.00 10:13:01 AM eth0 244.19 269.11 247.38 58.14 0.00 0.00 0.00 0.00 10:13:01 AM docker0 5.72 6.20 0.71 0.74 0.00 0.00 0.00 0.00 10:14:01 AM lo 337.72 337.72 139.57 139.57 0.00 0.00 0.00 0.00 10:14:01 AM eth0 146.87 111.93 41.70 46.00 0.00 0.00 0.00 0.00 10:14:01 AM docker0 3.48 4.27 0.59 0.55 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:15:01 AM eth0 125.26 103.65 1767.15 34.95 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 239.77 239.77 54.45 54.45 0.00 0.00 0.00 0.00 10:16:01 AM eth0 354.72 136.12 2556.81 13.46 0.00 0.00 0.00 0.00 10:16:01 AM docker0 119.16 125.09 36.78 19.61 0.00 0.00 0.00 0.00 Average: lo 85.97 85.97 26.17 26.17 0.00 0.00 0.00 0.00 Average: eth0 279.55 171.46 2233.26 32.05 0.00 0.00 0.00 0.00 Average: docker0 17.13 18.70 4.94 2.82 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) 12/12/2023 _x86_64_ (8 CPU) 10:07:09 LINUX RESTART (8 CPU) 10:08:01 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 12.05 0.00 1.14 1.13 0.06 85.61 10:09:01 AM 0 6.41 0.00 0.72 0.75 0.07 92.05 10:09:01 AM 1 24.18 0.00 1.70 1.72 0.08 72.32 10:09:01 AM 2 22.59 0.00 2.07 1.77 0.07 73.50 10:09:01 AM 3 9.96 0.00 1.08 0.67 0.05 88.23 10:09:01 AM 4 20.19 0.00 1.87 0.92 0.07 76.96 10:09:01 AM 5 3.49 0.00 0.42 0.22 0.03 95.84 10:09:01 AM 6 4.71 0.00 0.90 2.39 0.05 91.95 10:09:01 AM 7 4.85 0.00 0.38 0.60 0.07 94.09 10:10:01 AM all 36.50 0.00 1.32 1.06 0.10 61.02 10:10:01 AM 0 46.11 0.00 0.88 0.27 0.15 52.59 10:10:01 AM 1 25.93 0.00 1.58 1.36 0.08 71.03 10:10:01 AM 2 43.30 0.00 1.47 1.82 0.08 53.34 10:10:01 AM 3 30.40 0.00 1.42 0.42 0.08 67.67 10:10:01 AM 4 39.52 0.00 1.77 0.56 0.08 58.07 10:10:01 AM 5 35.40 0.00 0.91 0.66 0.10 62.93 10:10:01 AM 6 42.94 0.00 1.28 2.78 0.10 52.89 10:10:01 AM 7 28.41 0.00 1.25 0.59 0.10 69.65 10:11:01 AM all 10.35 0.27 2.02 1.92 0.07 85.37 10:11:01 AM 0 9.18 0.00 1.57 1.75 0.07 87.44 10:11:01 AM 1 11.62 0.00 1.58 3.13 0.08 83.59 10:11:01 AM 2 9.97 0.02 2.03 0.87 0.08 87.03 10:11:01 AM 3 11.30 0.00 2.10 1.15 0.08 85.37 10:11:01 AM 4 12.40 0.02 2.10 3.76 0.07 81.65 10:11:01 AM 5 6.13 1.42 2.35 3.52 0.07 86.52 10:11:01 AM 6 11.06 0.73 2.40 0.98 0.05 84.78 10:11:01 AM 7 11.12 0.02 2.03 0.20 0.05 86.58 10:12:01 AM all 46.78 0.23 1.47 0.29 0.11 51.11 10:12:01 AM 0 47.75 1.75 1.49 0.05 0.13 48.82 10:12:01 AM 1 53.20 0.02 1.20 0.17 0.10 45.32 10:12:01 AM 2 50.68 0.00 1.77 0.00 0.10 47.45 10:12:01 AM 3 42.36 0.00 1.07 0.08 0.10 56.38 10:12:01 AM 4 70.04 0.00 2.44 0.60 0.15 26.77 10:12:01 AM 5 45.05 0.00 1.05 0.02 0.12 53.77 10:12:01 AM 6 23.63 0.07 1.37 1.37 0.10 73.46 10:12:01 AM 7 41.51 0.00 1.35 0.07 0.12 56.95 10:13:01 AM all 11.94 0.07 1.27 0.07 0.07 86.58 10:13:01 AM 0 9.07 0.03 1.22 0.02 0.07 89.60 10:13:01 AM 1 15.56 0.02 1.41 0.02 0.05 82.95 10:13:01 AM 2 13.19 0.07 1.32 0.15 0.08 85.19 10:13:01 AM 3 11.60 0.00 1.24 0.03 0.07 87.07 10:13:01 AM 4 11.28 0.02 1.27 0.02 0.07 87.35 10:13:01 AM 5 12.00 0.03 1.02 0.12 0.07 86.76 10:13:01 AM 6 8.78 0.38 1.57 0.05 0.07 89.14 10:13:01 AM 7 14.06 0.03 1.10 0.15 0.07 84.59 10:14:01 AM all 33.60 0.36 2.90 0.18 0.12 62.83 10:14:01 AM 0 31.37 0.18 2.68 0.05 0.13 65.58 10:14:01 AM 1 36.98 0.00 3.17 0.32 0.13 59.39 10:14:01 AM 2 31.07 0.15 3.15 0.34 0.12 65.18 10:14:01 AM 3 34.55 0.07 2.10 0.18 0.13 62.97 10:14:01 AM 4 42.76 0.07 3.07 0.17 0.12 53.82 10:14:01 AM 5 27.15 0.02 3.36 0.15 0.10 69.23 10:14:01 AM 6 33.83 0.13 3.27 0.18 0.12 62.47 10:14:01 AM 7 31.15 2.26 2.40 0.08 0.10 64.01 10:15:01 AM all 33.61 0.00 1.50 0.47 0.08 64.34 10:15:01 AM 0 24.50 0.00 1.20 0.50 0.07 73.73 10:15:01 AM 1 21.09 0.00 1.99 1.39 0.08 75.45 10:15:01 AM 2 35.12 0.00 1.92 0.70 0.07 62.19 10:15:01 AM 3 31.44 0.00 1.10 0.02 0.10 67.34 10:15:01 AM 4 32.62 0.00 1.35 0.28 0.08 65.66 10:15:01 AM 5 49.22 0.00 1.64 0.07 0.08 48.99 10:15:01 AM 6 41.14 0.00 1.29 0.80 0.08 56.69 10:15:01 AM 7 33.75 0.00 1.49 0.00 0.08 64.67 10:16:01 AM all 34.09 0.00 1.77 1.23 0.10 62.81 10:16:01 AM 0 21.43 0.00 1.19 0.17 0.10 77.12 10:16:01 AM 1 32.71 0.00 2.28 3.47 0.10 61.44 10:16:01 AM 2 33.11 0.00 1.48 1.95 0.12 63.34 10:16:01 AM 3 37.28 0.00 2.77 1.01 0.08 58.87 10:16:01 AM 4 33.14 0.00 2.16 1.37 0.12 63.21 10:16:01 AM 5 38.29 0.00 1.16 0.52 0.07 59.97 10:16:01 AM 6 39.32 0.00 1.71 1.21 0.10 57.66 10:16:01 AM 7 37.45 0.00 1.43 0.18 0.08 60.86 Average: all 27.34 0.12 1.67 0.80 0.09 69.98 Average: 0 24.45 0.25 1.37 0.45 0.10 73.40 Average: 1 27.64 0.00 1.86 1.45 0.09 68.95 Average: 2 29.85 0.03 1.90 0.95 0.09 67.18 Average: 3 26.09 0.01 1.61 0.45 0.09 71.76 Average: 4 32.72 0.01 2.01 0.96 0.09 64.20 Average: 5 27.07 0.18 1.49 0.66 0.08 70.52 Average: 6 25.64 0.17 1.72 1.22 0.08 71.17 Average: 7 25.28 0.29 1.43 0.23 0.08 72.69