---> uname -a: Linux prd-centos8-docker-8c-8g-2781.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 1104 25428 19 5357 30312 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:3c:c8:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe3c:c8a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:0c:5a:ed 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::42:80ff:fe0c:5aed/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) 12/06/2023 _x86_64_ (8 CPU) 15:06:49 LINUX RESTART (8 CPU) 03:07:01 PM tps rtps wtps bread/s bwrtn/s 03:08:01 PM 302.73 37.25 265.48 8645.42 20545.42 03:09:01 PM 245.23 19.98 225.26 3898.83 12673.13 03:10:00 PM 154.09 1.86 152.23 902.01 38986.45 03:10:01 PM 230.23 205.43 24.81 8514.73 194.57 03:11:01 PM 68.78 7.60 61.18 303.50 2657.85 03:12:01 PM 39.49 0.02 39.47 0.53 1222.24 03:13:01 PM 20.06 0.00 20.06 0.00 383.26 03:14:01 PM 38.61 0.05 38.56 0.53 1130.10 03:15:01 PM 81.20 2.47 78.74 4475.79 32283.42 03:16:01 PM 81.22 1.10 80.12 68.64 4307.23 03:17:01 PM 177.91 1.80 176.11 1775.14 22055.53 Average: 121.09 7.65 113.45 2023.27 13540.77 03:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 PM 29636632 31309212 3019072 9.25 2688 1996880 1386108 4.11 166904 2429504 152380 03:09:01 PM 28538392 30622800 4117312 12.61 2688 2398808 1844296 5.47 261956 3381676 147112 03:10:00 PM 26029280 29097176 6626424 20.29 2688 3364728 5492532 16.30 419544 5652452 288 03:10:01 PM 25874288 28948116 6781416 20.77 2688 3370204 5712736 16.95 434064 5789752 308 03:11:01 PM 26111240 29257112 6544464 20.04 2688 3440596 3207756 9.52 512320 5479580 6360 03:12:01 PM 25635116 28791652 7020588 21.50 2688 3449544 3513028 10.42 537996 5917744 312 03:13:01 PM 25160460 28319972 7495244 22.95 2688 3450880 6173312 18.32 539968 6364896 1664 03:14:01 PM 26110016 29467144 6545688 20.04 2688 3648508 3245936 9.63 585540 5394900 185852 03:15:01 PM 23506420 27791988 9149284 28.02 2688 4559808 4655552 13.81 734008 7786872 10308 03:16:01 PM 25808512 30688580 6847192 20.97 2688 5149352 1873912 5.56 832492 5395524 564064 03:17:01 PM 26025072 31017400 6630632 20.30 2688 5256900 1553020 4.61 1002028 5005400 48188 Average: 26221403 29573741 6434301 19.70 2688 3644201 3514381 10.43 547893 5327118 101531 03:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 405.76 258.76 1627.28 60.60 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 285.67 249.33 2973.35 55.15 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:00 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:10:00 PM eth0 900.90 425.40 9126.82 39.02 0.00 0.00 0.00 0.00 03:10:00 PM docker0 0.03 0.14 0.00 0.01 0.00 0.00 0.00 0.00 03:10:00 PM vethf3e81e1 0.03 0.26 0.00 0.02 0.00 0.00 0.00 0.00 03:10:01 PM lo 68.22 68.22 8.26 8.26 0.00 0.00 0.00 0.00 03:10:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM docker0 30.23 38.76 5.07 3.81 0.00 0.00 0.00 0.00 03:10:01 PM vethf3e81e1 30.23 38.76 5.48 3.81 0.00 0.00 0.00 0.00 03:11:01 PM lo 20.53 20.53 2.63 2.63 0.00 0.00 0.00 0.00 03:11:01 PM eth0 104.65 86.32 718.45 20.26 0.00 0.00 0.00 0.00 03:11:01 PM docker0 7.18 12.05 1.19 1.48 0.00 0.00 0.00 0.00 03:12:01 PM lo 21.34 21.34 1.97 1.97 0.00 0.00 0.00 0.00 03:12:01 PM eth0 51.45 41.10 23.55 17.14 0.00 0.00 0.00 0.00 03:12:01 PM docker0 6.66 7.38 0.85 0.87 0.00 0.00 0.00 0.00 03:13:01 PM lo 483.19 483.19 306.34 306.34 0.00 0.00 0.00 0.00 03:13:01 PM eth0 163.14 131.58 30.78 101.72 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 PM vethdd0a5ab 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:14:01 PM lo 68.57 68.57 34.35 34.35 0.00 0.00 0.00 0.00 03:14:01 PM eth0 190.67 154.24 597.69 76.53 0.00 0.00 0.00 0.00 03:14:01 PM docker0 3.51 4.15 0.59 0.55 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 467.79 195.20 3469.76 25.25 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 239.57 239.57 54.44 54.44 0.00 0.00 0.00 0.00 03:16:01 PM eth0 180.62 136.35 2438.22 15.17 0.00 0.00 0.00 0.00 03:16:01 PM docker0 119.19 125.16 36.78 19.62 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 130.26 93.22 578.43 35.60 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 83.48 83.48 39.99 39.99 0.00 0.00 0.00 0.00 Average: eth0 286.16 176.24 2138.85 44.56 0.00 0.00 0.00 0.00 Average: docker0 13.72 14.98 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) 12/06/2023 _x86_64_ (8 CPU) 15:06:49 LINUX RESTART (8 CPU) 03:07:01 PM CPU %user %nice %system %iowait %steal %idle 03:08:01 PM all 15.24 0.00 2.41 0.94 0.05 81.35 03:08:01 PM 0 12.84 0.00 2.84 0.33 0.07 83.92 03:08:01 PM 1 14.36 0.00 2.04 0.49 0.05 83.07 03:08:01 PM 2 15.77 0.00 1.67 1.27 0.05 81.24 03:08:01 PM 3 23.06 0.00 2.47 0.20 0.07 74.20 03:08:01 PM 4 10.05 0.00 1.64 0.82 0.05 87.44 03:08:01 PM 5 6.65 0.00 2.14 0.37 0.05 90.79 03:08:01 PM 6 17.51 0.00 3.89 3.34 0.05 75.21 03:08:01 PM 7 21.69 0.00 2.56 0.74 0.05 74.96 03:09:01 PM all 26.71 0.00 1.44 0.74 0.08 71.03 03:09:01 PM 0 23.72 0.00 1.67 1.02 0.08 73.50 03:09:01 PM 1 29.66 0.00 1.54 0.70 0.07 68.03 03:09:01 PM 2 38.54 0.00 1.12 0.48 0.08 59.78 03:09:01 PM 3 33.16 0.00 1.44 0.77 0.10 64.54 03:09:01 PM 4 34.30 0.00 2.24 0.43 0.08 62.94 03:09:01 PM 5 21.76 0.00 1.15 1.14 0.07 75.88 03:09:01 PM 6 17.02 0.00 1.20 0.82 0.07 80.89 03:09:01 PM 7 15.51 0.00 1.19 0.55 0.08 82.66 03:10:00 PM all 26.71 0.00 2.68 0.76 0.08 69.77 03:10:00 PM 0 23.53 0.00 1.94 0.07 0.07 74.39 03:10:00 PM 1 27.50 0.00 3.30 1.39 0.10 67.70 03:10:00 PM 2 29.12 0.00 3.18 0.74 0.07 66.90 03:10:00 PM 3 31.66 0.00 3.07 0.19 0.09 65.00 03:10:00 PM 4 13.65 0.00 2.63 1.31 0.07 82.34 03:10:00 PM 5 37.39 0.00 2.45 1.17 0.09 58.90 03:10:00 PM 6 21.78 0.00 2.30 0.26 0.07 75.58 03:10:00 PM 7 29.07 0.00 2.54 0.98 0.09 67.32 03:10:01 PM all 27.27 10.36 2.64 0.88 0.20 58.65 03:10:01 PM 0 26.56 0.00 3.12 0.00 0.00 70.31 03:10:01 PM 1 44.53 0.00 0.78 0.00 0.00 54.69 03:10:01 PM 2 37.69 0.00 0.77 0.00 0.77 60.77 03:10:01 PM 3 32.28 0.00 1.57 0.79 0.00 65.35 03:10:01 PM 4 0.79 81.10 8.66 6.30 0.00 3.15 03:10:01 PM 5 15.75 0.00 2.36 0.00 0.00 81.89 03:10:01 PM 6 14.06 2.34 2.34 0.00 0.78 80.47 03:10:01 PM 7 46.09 0.00 1.56 0.00 0.00 52.34 03:11:01 PM all 29.78 0.08 1.06 0.14 0.08 68.87 03:11:01 PM 0 44.27 0.00 1.17 0.12 0.08 54.36 03:11:01 PM 1 24.05 0.02 1.30 0.35 0.08 74.19 03:11:01 PM 2 23.18 0.00 0.94 0.52 0.08 75.29 03:11:01 PM 3 31.18 0.57 1.12 0.02 0.08 67.03 03:11:01 PM 4 29.92 0.03 0.77 0.10 0.08 69.09 03:11:01 PM 5 32.84 0.02 1.15 0.02 0.08 65.89 03:11:01 PM 6 25.07 0.00 0.77 0.00 0.07 74.10 03:11:01 PM 7 27.70 0.00 1.24 0.02 0.07 70.98 03:12:01 PM all 36.08 0.55 2.15 0.08 0.08 61.05 03:12:01 PM 0 25.01 0.08 2.21 0.08 0.08 72.53 03:12:01 PM 1 36.84 2.18 2.43 0.13 0.08 58.34 03:12:01 PM 2 30.57 0.02 1.77 0.12 0.08 67.44 03:12:01 PM 3 36.77 0.00 2.39 0.08 0.08 60.67 03:12:01 PM 4 37.44 0.08 1.89 0.05 0.10 60.44 03:12:01 PM 5 29.83 0.08 2.18 0.15 0.07 67.69 03:12:01 PM 6 46.74 0.02 2.09 0.03 0.07 51.05 03:12:01 PM 7 45.46 1.94 2.24 0.02 0.08 50.25 03:13:01 PM all 17.00 0.38 1.94 0.04 0.08 80.56 03:13:01 PM 0 16.72 0.08 2.24 0.03 0.08 80.84 03:13:01 PM 1 17.13 0.03 2.25 0.03 0.10 80.46 03:13:01 PM 2 21.80 0.55 2.01 0.03 0.08 75.52 03:13:01 PM 3 21.20 1.14 2.13 0.02 0.08 75.43 03:13:01 PM 4 15.49 0.03 2.01 0.02 0.07 82.38 03:13:01 PM 5 14.32 0.00 1.83 0.02 0.08 83.75 03:13:01 PM 6 15.73 0.07 1.42 0.10 0.08 82.59 03:13:01 PM 7 13.62 1.14 1.59 0.05 0.07 83.53 03:14:01 PM all 40.39 0.08 2.28 0.08 0.10 57.07 03:14:01 PM 0 52.15 0.05 2.73 0.05 0.10 44.92 03:14:01 PM 1 42.73 0.00 2.53 0.08 0.10 54.56 03:14:01 PM 2 49.85 0.03 2.01 0.05 0.10 47.96 03:14:01 PM 3 35.57 0.08 2.80 0.18 0.10 61.26 03:14:01 PM 4 37.83 0.00 1.84 0.05 0.10 60.18 03:14:01 PM 5 40.39 0.00 1.91 0.12 0.10 57.49 03:14:01 PM 6 39.40 0.02 2.04 0.02 0.10 58.43 03:14:01 PM 7 25.17 0.45 2.43 0.05 0.08 71.81 03:15:01 PM all 25.78 0.00 2.24 0.91 0.07 71.00 03:15:01 PM 0 33.45 0.00 1.66 0.07 0.07 64.76 03:15:01 PM 1 26.46 0.00 2.42 0.96 0.07 70.10 03:15:01 PM 2 28.17 0.00 3.06 3.76 0.08 64.93 03:15:01 PM 3 38.37 0.00 2.90 1.68 0.07 56.98 03:15:01 PM 4 23.83 0.00 2.01 0.65 0.07 73.43 03:15:01 PM 5 4.99 0.00 1.33 0.02 0.07 93.60 03:15:01 PM 6 19.62 0.00 2.16 0.03 0.05 78.13 03:15:01 PM 7 31.34 0.00 2.42 0.12 0.08 66.04 03:16:01 PM all 37.51 0.00 1.75 0.37 0.09 60.27 03:16:01 PM 0 35.49 0.00 1.72 0.82 0.08 61.88 03:16:01 PM 1 51.40 0.00 3.21 0.37 0.08 44.94 03:16:01 PM 2 38.39 0.00 1.79 0.52 0.08 59.22 03:16:01 PM 3 40.13 0.00 1.19 0.18 0.08 58.42 03:16:01 PM 4 32.36 0.00 1.61 0.12 0.10 65.82 03:16:01 PM 5 33.58 0.00 1.07 0.28 0.08 64.98 03:16:01 PM 6 39.62 0.00 2.04 0.13 0.08 58.12 03:16:01 PM 7 29.11 0.00 1.41 0.55 0.08 68.84 03:17:01 PM all 21.67 0.00 1.11 1.06 0.06 76.10 03:17:01 PM 0 6.95 0.00 1.78 4.20 0.07 87.00 03:17:01 PM 1 36.46 0.00 1.75 0.13 0.05 61.61 03:17:01 PM 2 5.31 0.00 0.87 3.49 0.05 90.27 03:17:01 PM 3 22.73 0.00 0.72 0.03 0.05 76.47 03:17:01 PM 4 38.15 0.00 2.01 0.10 0.08 59.65 03:17:01 PM 5 29.67 0.00 0.43 0.00 0.07 69.83 03:17:01 PM 6 27.18 0.00 0.83 0.00 0.08 71.91 03:17:01 PM 7 7.12 0.00 0.48 0.52 0.03 91.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.69 0.13 1.91 0.51 0.08 69.68 Average: 0 27.43 0.02 2.00 0.68 0.08 69.79 Average: 1 30.70 0.22 2.27 0.46 0.08 66.27 Average: 2 28.09 0.06 1.83 1.10 0.08 68.85 Average: 3 31.38 0.18 2.02 0.34 0.08 66.01 Average: 4 27.27 0.19 1.88 0.38 0.08 70.21 Average: 5 25.11 0.01 1.56 0.32 0.08 72.92 Average: 6 26.96 0.02 1.87 0.47 0.07 70.61 Average: 7 24.61 0.35 1.81 0.36 0.07 72.80