---> uname -a: Linux prd-centos8-docker-8c-8g-4344.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 1127 25625 19 5137 30289 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:93:1b:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85634sec preferred_lft 85634sec inet6 fe80::f816:3eff:fe93:1b3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:7d:43:52 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::42:9bff:fe7d:4352/64 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) 12/11/2023 _x86_64_ (8 CPU) 17:59:21 LINUX RESTART (8 CPU) 06:00:02 PM tps rtps wtps bread/s bwrtn/s 06:01:01 PM 87.34 7.25 80.09 1326.75 6281.40 06:02:01 PM 163.16 14.86 148.31 2875.37 12116.67 06:03:01 PM 124.15 5.37 118.78 913.98 5272.34 06:04:01 PM 77.94 1.25 76.69 461.10 9057.35 06:05:01 PM 75.02 12.56 62.46 927.16 26142.95 06:06:01 PM 69.94 0.03 69.91 0.93 3082.52 06:07:01 PM 24.28 0.02 24.26 0.53 537.25 06:08:01 PM 36.24 0.02 36.22 0.13 758.03 06:09:01 PM 25.21 0.00 25.21 0.00 934.04 06:10:01 PM 60.98 2.48 58.50 4510.63 13040.85 06:11:01 PM 86.85 1.10 85.75 68.64 22419.34 06:12:01 PM 65.07 0.48 64.59 64.12 17504.50 Average: 74.68 3.78 70.90 929.01 9767.67 06:00:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 PM 29624832 31279100 3030880 9.28 2688 1980492 1426000 4.23 167200 2442588 138672 06:02:01 PM 29131276 31043104 3524436 10.79 2688 2228916 1602520 4.75 181300 2870648 32336 06:03:01 PM 28435548 30517996 4220164 12.92 2688 2396628 1846440 5.48 260308 3481456 55468 06:04:01 PM 26643020 29696124 6012692 18.41 2688 3350236 2575636 7.64 350764 5121572 755060 06:05:01 PM 25898168 28982212 6757544 20.69 2688 3379016 5327376 15.81 479252 5711976 1488 06:06:01 PM 25655260 28811928 7000452 21.44 2688 3448764 5448160 16.16 518300 5911816 168 06:07:01 PM 25583788 28741276 7071924 21.66 2688 3449468 3486000 10.34 537632 5957908 208 06:08:01 PM 25192788 28354412 7462924 22.85 2688 3452420 5008652 14.86 540416 6327376 52 06:09:01 PM 25557880 28917368 7097832 21.74 2688 3649540 3231432 9.59 655932 5866788 180012 06:10:01 PM 24500560 28789976 8155152 24.97 2688 4561548 3307900 9.81 868096 6666252 524960 06:11:01 PM 24369952 29076992 8285760 25.37 2688 4976328 3128588 9.28 934080 6720872 410136 06:12:01 PM 26259812 31036460 6395900 19.59 2688 5037204 1501092 4.45 1280356 4483556 27060 Average: 26404407 29603912 6251305 19.14 2688 3492547 3157483 9.37 564470 5130234 177135 06:00:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 52.90 34.60 810.61 6.07 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM eth0 111.38 93.62 913.92 33.76 0.00 0.00 0.00 0.00 06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM eth0 185.37 171.97 2105.69 25.01 0.00 0.00 0.00 0.00 06:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 949.36 426.00 8940.86 38.36 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM lo 18.44 18.44 2.34 2.34 0.00 0.00 0.00 0.00 06:05:01 PM eth0 5.21 3.80 2.88 3.43 0.00 0.00 0.00 0.00 06:05:01 PM docker0 6.85 11.48 1.15 1.41 0.00 0.00 0.00 0.00 06:05:01 PM vethb9131db 6.85 11.63 1.24 1.42 0.00 0.00 0.00 0.00 06:06:01 PM lo 3.73 3.73 0.46 0.46 0.00 0.00 0.00 0.00 06:06:01 PM eth0 90.92 81.95 729.64 26.41 0.00 0.00 0.00 0.00 06:06:01 PM docker0 0.97 1.48 0.14 0.16 0.00 0.00 0.00 0.00 06:06:01 PM vethf1cfc2a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:07:01 PM lo 126.09 126.09 43.86 43.86 0.00 0.00 0.00 0.00 06:07:01 PM eth0 75.54 55.51 21.37 25.51 0.00 0.00 0.00 0.00 06:07:01 PM docker0 6.75 7.41 0.87 0.87 0.00 0.00 0.00 0.00 06:08:01 PM lo 244.85 244.85 93.44 93.44 0.00 0.00 0.00 0.00 06:08:01 PM eth0 129.11 85.20 40.56 40.91 0.00 0.00 0.00 0.00 06:08:01 PM docker0 1.70 2.27 0.24 0.27 0.00 0.00 0.00 0.00 06:08:01 PM veth6a1154b 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 PM lo 22.26 22.26 2.19 2.19 0.00 0.00 0.00 0.00 06:09:01 PM eth0 138.17 124.29 589.18 1204.97 0.00 0.00 0.00 0.00 06:09:01 PM docker0 1.97 2.25 0.37 0.31 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 387.07 229.27 3469.38 1163.28 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 239.69 239.69 54.45 54.45 0.00 0.00 0.00 0.00 06:11:01 PM eth0 34.22 30.69 294.44 8.16 0.00 0.00 0.00 0.00 06:11:01 PM docker0 119.18 125.29 36.78 19.63 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 101.65 115.98 146.23 3482.94 0.00 0.00 0.00 0.00 06:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 54.65 54.65 16.41 16.41 0.00 0.00 0.00 0.00 Average: eth0 188.59 121.19 1506.36 505.45 0.00 0.00 0.00 0.00 Average: docker0 11.46 12.53 3.30 1.89 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) 12/11/2023 _x86_64_ (8 CPU) 17:59:21 LINUX RESTART (8 CPU) 06:00:02 PM CPU %user %nice %system %iowait %steal %idle 06:01:01 PM all 7.53 0.00 0.74 2.42 0.05 89.26 06:01:01 PM 0 3.05 0.00 0.59 1.17 0.07 95.12 06:01:01 PM 1 11.30 0.00 1.20 1.75 0.07 85.69 06:01:01 PM 2 4.58 0.00 0.58 2.87 0.07 91.91 06:01:01 PM 3 4.29 0.00 0.41 0.95 0.02 94.34 06:01:01 PM 4 3.60 0.00 0.65 0.71 0.03 95.01 06:01:01 PM 5 18.30 0.00 1.56 4.04 0.05 76.06 06:01:01 PM 6 14.11 0.00 0.85 7.85 0.03 77.16 06:01:01 PM 7 0.99 0.00 0.12 0.00 0.03 98.86 06:02:01 PM all 8.44 0.00 0.81 5.50 0.06 85.20 06:02:01 PM 0 6.33 0.00 0.60 5.27 0.05 87.75 06:02:01 PM 1 11.72 0.00 0.62 2.63 0.10 84.93 06:02:01 PM 2 7.38 0.00 0.68 6.69 0.08 85.17 06:02:01 PM 3 3.50 0.00 0.63 1.93 0.05 93.88 06:02:01 PM 4 3.20 0.00 0.58 12.97 0.03 83.21 06:02:01 PM 5 20.23 0.00 1.66 5.16 0.05 72.90 06:02:01 PM 6 12.11 0.00 1.37 8.38 0.05 78.10 06:02:01 PM 7 3.00 0.00 0.37 0.92 0.03 95.68 06:03:01 PM all 19.68 0.00 0.78 8.98 0.06 70.49 06:03:01 PM 0 23.78 0.00 1.04 12.43 0.07 62.69 06:03:01 PM 1 21.82 0.00 1.29 13.31 0.08 63.49 06:03:01 PM 2 23.84 0.00 0.57 12.67 0.07 62.86 06:03:01 PM 3 16.02 0.00 0.77 5.62 0.05 77.54 06:03:01 PM 4 22.97 0.00 0.55 5.53 0.07 70.89 06:03:01 PM 5 18.26 0.00 0.87 2.27 0.07 78.53 06:03:01 PM 6 28.51 0.00 0.74 16.48 0.07 54.21 06:03:01 PM 7 2.26 0.00 0.45 3.59 0.05 93.65 06:04:01 PM all 23.02 0.00 1.96 2.22 0.09 72.70 06:04:01 PM 0 15.79 0.00 1.53 0.08 0.08 82.51 06:04:01 PM 1 11.95 0.00 2.14 1.11 0.07 84.73 06:04:01 PM 2 29.27 0.00 2.51 0.32 0.12 67.77 06:04:01 PM 3 19.08 0.00 2.59 4.22 0.12 73.99 06:04:01 PM 4 27.92 0.00 1.33 0.12 0.08 70.55 06:04:01 PM 5 31.66 0.00 1.73 0.32 0.10 66.19 06:04:01 PM 6 33.40 0.00 1.90 0.42 0.10 64.18 06:04:01 PM 7 15.08 0.00 1.97 11.17 0.08 71.69 06:05:01 PM all 6.41 0.29 0.62 6.53 0.06 86.10 06:05:01 PM 0 8.16 0.00 0.55 0.32 0.08 90.89 06:05:01 PM 1 8.72 0.00 0.69 9.91 0.08 80.60 06:05:01 PM 2 4.39 0.02 0.52 7.00 0.07 88.01 06:05:01 PM 3 4.74 0.07 0.72 14.60 0.07 79.81 06:05:01 PM 4 9.80 0.00 0.77 0.95 0.05 88.42 06:05:01 PM 5 6.14 0.30 0.60 0.77 0.05 92.14 06:05:01 PM 6 6.28 1.90 0.78 18.30 0.05 72.69 06:05:01 PM 7 3.01 0.00 0.30 0.40 0.07 96.22 06:06:01 PM all 45.08 0.00 1.23 0.68 0.13 52.88 06:06:01 PM 0 52.11 0.00 1.77 0.38 0.12 45.62 06:06:01 PM 1 34.78 0.00 1.12 0.58 0.12 63.40 06:06:01 PM 2 56.72 0.00 1.29 1.00 0.12 40.88 06:06:01 PM 3 45.64 0.00 1.10 1.30 0.12 51.84 06:06:01 PM 4 41.92 0.00 1.62 0.32 0.13 56.01 06:06:01 PM 5 31.47 0.00 0.72 0.02 0.17 67.62 06:06:01 PM 6 45.57 0.00 0.94 0.50 0.15 52.84 06:06:01 PM 7 52.42 0.00 1.29 1.32 0.12 44.86 06:07:01 PM all 16.73 0.34 1.52 0.28 0.09 81.04 06:07:01 PM 0 15.55 0.05 1.69 0.40 0.10 82.21 06:07:01 PM 1 18.65 0.02 1.34 0.25 0.10 79.64 06:07:01 PM 2 17.75 0.00 1.57 0.33 0.08 80.25 06:07:01 PM 3 15.53 2.09 1.77 0.13 0.08 80.39 06:07:01 PM 4 16.24 0.17 1.61 0.50 0.10 81.39 06:07:01 PM 5 20.01 0.28 1.32 0.18 0.08 78.11 06:07:01 PM 6 14.54 0.08 1.49 0.15 0.07 83.67 06:07:01 PM 7 15.58 0.03 1.36 0.27 0.08 82.68 06:08:01 PM all 20.96 0.92 2.52 1.71 0.13 73.76 06:08:01 PM 0 25.57 0.05 2.47 0.61 0.12 71.18 06:08:01 PM 1 21.67 0.05 2.26 0.97 0.17 74.88 06:08:01 PM 2 20.79 4.54 3.07 1.31 0.13 70.16 06:08:01 PM 3 17.45 0.10 2.33 2.57 0.13 77.41 06:08:01 PM 4 26.89 0.07 2.89 2.23 0.12 67.80 06:08:01 PM 5 17.08 0.10 2.12 0.99 0.13 79.58 06:08:01 PM 6 21.63 0.02 2.35 1.88 0.13 73.99 06:08:01 PM 7 16.59 2.43 2.65 3.14 0.12 75.07 06:09:01 PM all 41.73 0.36 1.39 0.85 0.13 55.55 06:09:01 PM 0 30.50 0.08 1.20 0.18 0.13 67.90 06:09:01 PM 1 50.37 0.00 1.64 2.30 0.15 45.54 06:09:01 PM 2 35.05 0.65 1.49 0.10 0.12 62.60 06:09:01 PM 3 43.95 0.03 1.12 1.44 0.13 53.33 06:09:01 PM 4 53.88 0.02 1.17 0.90 0.17 43.86 06:09:01 PM 5 35.77 0.00 1.72 0.47 0.10 61.94 06:09:01 PM 6 50.69 0.00 0.84 0.28 0.13 48.06 06:09:01 PM 7 33.65 2.12 1.91 1.10 0.12 61.10 06:10:01 PM all 16.40 0.00 1.77 3.78 0.07 77.98 06:10:01 PM 0 10.91 0.00 1.51 0.76 0.07 86.76 06:10:01 PM 1 18.91 0.00 2.32 4.85 0.08 73.85 06:10:01 PM 2 13.92 0.00 1.18 6.18 0.10 78.62 06:10:01 PM 3 27.59 0.00 1.88 1.88 0.07 68.58 06:10:01 PM 4 11.00 0.00 1.79 10.28 0.05 76.87 06:10:01 PM 5 15.75 0.00 0.99 0.03 0.12 83.11 06:10:01 PM 6 15.55 0.00 2.08 3.33 0.05 78.99 06:10:01 PM 7 17.56 0.00 2.36 2.94 0.05 77.09 06:11:01 PM all 31.21 0.00 1.27 3.31 0.11 64.11 06:11:01 PM 0 38.05 0.00 1.02 1.12 0.12 59.69 06:11:01 PM 1 44.80 0.00 1.09 3.16 0.15 50.81 06:11:01 PM 2 12.46 0.00 0.94 7.31 0.07 79.23 06:11:01 PM 3 30.70 0.00 1.36 2.46 0.12 65.36 06:11:01 PM 4 36.13 0.00 0.84 6.29 0.10 56.65 06:11:01 PM 5 27.07 0.00 1.37 1.83 0.10 69.63 06:11:01 PM 6 12.98 0.00 1.61 3.82 0.08 81.52 06:11:01 PM 7 47.44 0.00 1.91 0.49 0.12 50.05 06:11:01 PM CPU %user %nice %system %iowait %steal %idle 06:12:01 PM all 8.57 0.00 0.88 2.54 0.06 87.95 06:12:01 PM 0 1.20 0.00 0.62 5.79 0.08 92.31 06:12:01 PM 1 25.22 0.00 1.89 6.18 0.07 66.64 06:12:01 PM 2 5.98 0.00 0.80 3.47 0.07 89.68 06:12:01 PM 3 3.16 0.00 0.72 1.72 0.05 94.35 06:12:01 PM 4 13.43 0.00 0.73 1.60 0.03 84.20 06:12:01 PM 5 11.20 0.00 1.04 1.54 0.05 86.17 06:12:01 PM 6 6.58 0.00 0.78 0.05 0.05 92.53 06:12:01 PM 7 1.84 0.00 0.45 0.00 0.05 97.66 Average: all 20.49 0.16 1.29 3.24 0.09 74.74 Average: 0 19.26 0.02 1.21 2.38 0.09 77.04 Average: 1 23.34 0.01 1.47 3.92 0.10 71.16 Average: 2 19.35 0.43 1.27 4.11 0.09 74.75 Average: 3 19.31 0.19 1.28 3.24 0.08 75.89 Average: 4 22.26 0.02 1.21 3.54 0.08 72.89 Average: 5 21.08 0.06 1.31 1.47 0.09 76.00 Average: 6 21.83 0.17 1.31 5.12 0.08 71.49 Average: 7 17.47 0.38 1.26 2.11 0.08 78.70