---> uname -a: Linux prd-centos8-docker-8c-8g-3141.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 1079 25674 19 5136 30337 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:6b:b9:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe6b:b909/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:1a:14:49 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::42:2cff:fe1a:1449/64 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) 12/07/2023 _x86_64_ (8 CPU) 16:04:40 LINUX RESTART (8 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 187.82 32.62 155.21 7375.01 16739.18 04:07:01 PM 209.32 18.88 190.43 3798.30 10382.94 04:08:01 PM 124.96 2.45 122.51 568.08 13771.66 04:09:01 PM 93.90 12.56 81.34 881.69 27624.99 04:10:01 PM 73.44 0.05 73.39 1.47 3077.64 04:11:01 PM 21.31 0.02 21.29 1.20 496.47 04:12:01 PM 40.30 0.05 40.25 0.53 896.88 04:13:01 PM 38.59 2.48 36.10 4510.63 6915.01 04:14:01 PM 119.61 1.10 118.51 68.66 29088.85 04:15:01 PM 54.93 0.48 54.45 64.09 16432.33 Average: 96.41 7.07 89.35 1726.98 12542.76 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 29559484 31242628 3096228 9.48 2688 2011520 1546140 4.59 205292 2482888 169568 04:07:01 PM 28841648 30868284 3814064 11.68 2688 2342132 1706744 5.06 197884 3150728 163312 04:08:01 PM 27143960 29820520 5511752 16.88 2688 2986260 2929884 8.69 338424 4681432 413340 04:09:01 PM 25816396 28904652 6839316 20.94 2688 3383724 5928720 17.59 479792 5798940 2260 04:10:01 PM 25422764 28580312 7232948 22.15 2688 3449780 4875764 14.47 531752 6134220 152 04:11:01 PM 25634536 28792552 7021176 21.50 2688 3450440 3641148 10.80 537392 5909148 28 04:12:01 PM 26315780 29486716 6339932 19.41 2688 3462876 2803000 8.32 542388 5236028 9476 04:13:01 PM 25731340 29362308 6924372 21.20 2688 3921344 2833908 8.41 590800 5766008 135280 04:14:01 PM 24580996 28896384 8074716 24.73 2688 4587496 3521200 10.45 773564 6680264 21372 04:15:01 PM 26279092 31051976 6376620 19.53 2688 5037372 1533448 4.55 939436 4816048 48640 Average: 26532600 29700633 6123112 18.75 2688 3463294 3131996 9.29 513672 5065570 96343 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 415.04 234.77 1538.94 57.84 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 222.30 186.15 2276.15 47.60 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 986.87 402.90 9160.13 35.23 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 21.64 21.64 2.78 2.78 0.00 0.00 0.00 0.00 04:09:01 PM eth0 79.79 33.97 563.75 5.85 0.00 0.00 0.00 0.00 04:09:01 PM docker0 7.71 12.88 1.29 1.56 0.00 0.00 0.00 0.00 04:09:01 PM veth4a65734 7.71 13.03 1.39 1.58 0.00 0.00 0.00 0.00 04:10:01 PM lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 04:10:01 PM eth0 98.30 80.74 684.44 24.01 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.85 0.97 0.12 0.11 0.00 0.00 0.00 0.00 04:10:01 PM vethc45e28c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:11:01 PM lo 62.10 62.10 7.77 7.77 0.00 0.00 0.00 0.00 04:11:01 PM eth0 159.34 159.54 114.23 37.63 0.00 0.00 0.00 0.00 04:11:01 PM docker0 5.86 6.43 0.74 0.76 0.00 0.00 0.00 0.00 04:12:01 PM lo 362.46 362.46 144.38 144.38 0.00 0.00 0.00 0.00 04:12:01 PM eth0 162.05 109.90 65.59 53.25 0.00 0.00 0.00 0.00 04:12:01 PM docker0 3.50 4.28 0.59 0.56 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:13:01 PM eth0 161.06 128.42 1763.33 43.94 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 239.78 239.78 54.46 54.46 0.00 0.00 0.00 0.00 04:14:01 PM eth0 302.48 146.73 2578.91 15.53 0.00 0.00 0.00 0.00 04:14:01 PM docker0 119.13 125.10 36.78 19.62 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 37.84 33.24 140.71 10.65 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 68.85 68.85 20.96 20.96 0.00 0.00 0.00 0.00 Average: eth0 262.50 151.63 1888.50 33.15 0.00 0.00 0.00 0.00 Average: docker0 13.70 14.96 3.95 2.26 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) 12/07/2023 _x86_64_ (8 CPU) 16:04:40 LINUX RESTART (8 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 13.11 0.00 2.12 2.50 0.06 82.20 04:06:01 PM 0 14.85 0.00 2.63 2.31 0.07 80.13 04:06:01 PM 1 15.12 0.00 1.32 0.87 0.07 82.62 04:06:01 PM 2 9.38 0.00 1.96 1.61 0.03 87.02 04:06:01 PM 3 11.10 0.00 2.06 1.36 0.07 85.42 04:06:01 PM 4 7.57 0.00 1.28 0.50 0.05 90.60 04:06:01 PM 5 18.70 0.00 2.58 4.21 0.07 74.45 04:06:01 PM 6 6.49 0.00 2.76 2.71 0.07 87.98 04:06:01 PM 7 21.63 0.00 2.40 6.48 0.07 69.42 04:07:01 PM all 15.13 0.00 1.17 1.36 0.08 82.26 04:07:01 PM 0 17.28 0.00 1.24 2.57 0.17 78.75 04:07:01 PM 1 16.14 0.00 1.55 1.04 0.05 81.22 04:07:01 PM 2 29.57 0.00 1.42 1.77 0.08 67.16 04:07:01 PM 3 21.07 0.00 1.02 0.58 0.07 77.26 04:07:01 PM 4 3.12 0.00 0.64 1.59 0.05 94.61 04:07:01 PM 5 19.28 0.00 1.75 2.22 0.08 76.66 04:07:01 PM 6 7.87 0.00 0.75 0.37 0.08 90.92 04:07:01 PM 7 6.64 0.00 0.97 0.72 0.08 91.59 04:08:01 PM all 34.54 0.00 1.45 2.74 0.09 61.17 04:08:01 PM 0 46.40 0.00 1.22 1.29 0.12 50.96 04:08:01 PM 1 20.88 0.00 1.31 0.62 0.10 77.09 04:08:01 PM 2 35.78 0.00 1.54 3.13 0.08 59.46 04:08:01 PM 3 45.63 0.00 1.17 0.07 0.12 53.01 04:08:01 PM 4 36.43 0.00 1.07 1.31 0.07 61.12 04:08:01 PM 5 31.89 0.00 1.88 9.66 0.10 56.47 04:08:01 PM 6 39.35 0.00 2.01 0.54 0.07 58.04 04:08:01 PM 7 19.90 0.00 1.40 5.37 0.08 73.25 04:09:01 PM all 9.33 0.31 1.61 3.41 0.07 85.26 04:09:01 PM 0 9.53 0.00 1.22 5.82 0.10 83.32 04:09:01 PM 1 9.11 0.00 2.34 4.49 0.10 83.97 04:09:01 PM 2 9.74 0.55 1.48 4.93 0.07 83.24 04:09:01 PM 3 7.86 0.03 1.59 0.69 0.05 89.78 04:09:01 PM 4 7.06 0.00 1.86 4.50 0.05 86.52 04:09:01 PM 5 9.26 0.00 1.24 2.06 0.07 87.38 04:09:01 PM 6 10.20 1.93 1.28 0.82 0.07 85.70 04:09:01 PM 7 11.88 0.00 1.85 3.98 0.08 82.20 04:10:01 PM all 47.41 0.22 1.59 0.29 0.11 50.38 04:10:01 PM 0 45.65 0.00 1.30 0.25 0.10 52.70 04:10:01 PM 1 32.94 0.00 1.39 1.27 0.08 64.31 04:10:01 PM 2 66.87 1.65 2.31 0.48 0.13 28.55 04:10:01 PM 3 40.64 0.07 1.47 0.08 0.13 57.60 04:10:01 PM 4 45.09 0.00 1.81 0.08 0.12 52.90 04:10:01 PM 5 42.23 0.02 1.75 0.05 0.10 55.85 04:10:01 PM 6 48.47 0.02 1.27 0.02 0.12 50.11 04:10:01 PM 7 57.42 0.00 1.40 0.05 0.13 40.99 04:11:01 PM all 13.16 0.07 1.32 0.05 0.08 85.32 04:11:01 PM 0 7.87 0.00 1.41 0.03 0.08 90.61 04:11:01 PM 1 17.18 0.00 1.52 0.08 0.10 81.11 04:11:01 PM 2 11.39 0.40 1.09 0.02 0.07 87.03 04:11:01 PM 3 14.12 0.00 1.32 0.10 0.07 84.39 04:11:01 PM 4 14.71 0.00 1.91 0.07 0.07 83.25 04:11:01 PM 5 14.34 0.05 1.10 0.03 0.08 84.39 04:11:01 PM 6 16.10 0.00 1.04 0.08 0.07 82.71 04:11:01 PM 7 9.56 0.08 1.19 0.02 0.08 89.07 04:12:01 PM all 30.11 0.36 3.02 0.16 0.12 66.23 04:12:01 PM 0 31.44 0.00 2.83 0.12 0.12 65.49 04:12:01 PM 1 26.87 0.03 2.58 0.10 0.10 70.31 04:12:01 PM 2 31.59 0.03 3.19 0.12 0.12 64.95 04:12:01 PM 3 30.35 0.45 3.14 0.17 0.12 65.77 04:12:01 PM 4 26.34 2.23 2.95 0.18 0.13 68.16 04:12:01 PM 5 34.13 0.03 3.27 0.17 0.10 62.29 04:12:01 PM 6 26.28 0.08 2.46 0.03 0.12 71.02 04:12:01 PM 7 33.90 0.05 3.72 0.35 0.13 61.84 04:13:01 PM all 37.86 0.00 1.17 0.70 0.10 60.17 04:13:01 PM 0 43.78 0.00 1.61 0.22 0.12 54.28 04:13:01 PM 1 40.39 0.00 1.49 0.02 0.10 58.01 04:13:01 PM 2 33.77 0.00 0.90 4.01 0.08 61.22 04:13:01 PM 3 31.54 0.00 1.04 0.53 0.08 66.81 04:13:01 PM 4 42.42 0.00 1.19 0.03 0.10 56.26 04:13:01 PM 5 23.29 0.00 0.80 0.65 0.08 75.17 04:13:01 PM 6 43.86 0.00 1.14 0.05 0.10 54.85 04:13:01 PM 7 43.85 0.00 1.24 0.08 0.10 54.73 04:14:01 PM all 28.89 0.00 2.17 2.12 0.09 66.72 04:14:01 PM 0 30.18 0.00 1.59 0.47 0.10 67.66 04:14:01 PM 1 28.95 0.00 2.45 11.80 0.10 56.70 04:14:01 PM 2 32.47 0.00 2.87 0.62 0.12 63.93 04:14:01 PM 3 16.54 0.00 2.13 0.08 0.08 81.16 04:14:01 PM 4 26.93 0.00 2.11 0.89 0.08 69.98 04:14:01 PM 5 16.59 0.00 2.40 0.29 0.08 80.64 04:14:01 PM 6 36.88 0.00 1.60 0.15 0.08 61.29 04:14:01 PM 7 42.66 0.00 2.22 2.66 0.08 52.38 04:15:01 PM all 18.06 0.00 1.21 1.70 0.05 78.98 04:15:01 PM 0 10.09 0.00 1.14 1.64 0.05 87.09 04:15:01 PM 1 26.85 0.00 1.80 0.10 0.05 71.19 04:15:01 PM 2 11.89 0.00 0.82 2.93 0.03 84.33 04:15:01 PM 3 14.33 0.00 1.71 1.94 0.05 81.97 04:15:01 PM 4 24.72 0.00 1.57 2.19 0.05 71.47 04:15:01 PM 5 8.74 0.00 0.72 1.24 0.07 89.24 04:15:01 PM 6 16.79 0.00 0.77 0.22 0.03 82.20 04:15:01 PM 7 31.06 0.00 1.19 3.34 0.07 64.35 Average: all 24.77 0.10 1.68 1.50 0.09 71.87 Average: 0 25.71 0.00 1.62 1.47 0.10 71.10 Average: 1 23.45 0.00 1.77 2.03 0.09 72.65 Average: 2 27.25 0.26 1.76 1.96 0.08 68.68 Average: 3 23.32 0.06 1.66 0.56 0.08 74.31 Average: 4 23.45 0.22 1.64 1.13 0.08 73.48 Average: 5 21.84 0.01 1.75 2.06 0.08 74.26 Average: 6 25.24 0.20 1.51 0.50 0.08 72.48 Average: 7 27.87 0.01 1.76 2.30 0.09 67.97