---> uname -a: Linux prd-centos8-docker-8c-8g-6568.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1111 25411 19 5367 30305 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:4b:a2:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.27/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe4b:a257/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:fa:bf:7b 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:d3ff:fefa:bf7b/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) 12/20/2023 _x86_64_ (8 CPU) 16:58:53 LINUX RESTART (8 CPU) 04:59:01 PM tps rtps wtps bread/s bwrtn/s 05:00:01 PM 279.99 118.79 161.20 13774.08 41258.20 05:01:01 PM 186.65 15.31 171.34 2891.12 9969.12 05:02:01 PM 170.56 6.01 164.55 1392.77 11531.68 05:03:01 PM 70.86 0.12 70.74 32.12 7876.86 05:04:01 PM 111.01 12.46 98.55 873.84 28091.34 05:05:01 PM 16.80 0.02 16.78 0.53 310.31 05:06:01 PM 35.62 0.00 35.62 0.00 981.51 05:07:01 PM 49.08 2.48 46.59 4511.38 7167.56 05:08:01 PM 111.70 1.10 110.60 68.64 29025.57 05:09:01 PM 137.64 1.45 136.19 1721.56 21199.88 Average: 116.99 15.78 101.22 2526.73 15741.81 04:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 PM 29633568 31254916 3022144 9.25 2688 1952788 1484484 4.40 186820 2436592 136148 05:01:01 PM 29018304 30958932 3637408 11.14 2688 2257132 1689876 5.01 188100 2989036 177644 05:02:01 PM 27459716 29721536 5195996 15.91 2688 2573684 2756092 8.18 297032 4405244 154500 05:03:01 PM 26691948 29175740 5963764 18.26 2688 2791084 3479080 10.32 334060 5120240 155324 05:04:01 PM 25619756 28781580 7035956 21.55 2688 3453584 4660080 13.83 526044 5930400 144 05:05:01 PM 25221956 28385804 7433756 22.76 2688 3454784 4316060 12.81 535984 6303244 52 05:06:01 PM 26158088 29335040 6497624 19.90 2688 3468248 2872756 8.52 543964 5381072 6880 05:07:01 PM 24912368 28816552 7743344 23.71 2688 4191392 3264416 9.69 735908 6418180 399252 05:08:01 PM 24647724 29093800 8007988 24.52 2688 4715760 2956920 8.77 802112 6572900 140316 05:09:01 PM 26048700 31041668 6607012 20.23 2688 5258560 1526532 4.53 996148 4986780 17256 Average: 26541213 29656557 6114499 18.72 2688 3411702 2900630 8.61 514617 5054369 118752 04:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 359.60 234.73 1539.32 58.43 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 143.18 121.30 1347.57 40.89 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.38 0.38 0.06 0.06 0.00 0.00 0.00 0.00 05:02:01 PM eth0 296.34 235.00 4238.14 29.45 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 1.80 1.80 0.30 0.30 0.00 0.00 0.00 0.00 05:03:01 PM eth0 321.99 156.63 2295.18 23.01 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 13.86 13.86 1.36 1.36 0.00 0.00 0.00 0.00 05:04:01 PM eth0 579.67 209.20 4890.90 19.61 0.00 0.00 0.00 0.00 05:04:01 PM docker0 4.85 5.63 0.63 0.65 0.00 0.00 0.00 0.00 05:04:01 PM vethae2db86 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 PM lo 360.14 360.14 168.46 168.46 0.00 0.00 0.00 0.00 05:05:01 PM eth0 58.51 37.13 17.03 21.18 0.00 0.00 0.00 0.00 05:05:01 PM docker0 1.87 2.13 0.24 0.26 0.00 0.00 0.00 0.00 05:05:01 PM vethb726499 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 PM lo 388.97 388.97 266.86 266.86 0.00 0.00 0.00 0.00 05:06:01 PM eth0 234.97 189.37 45.11 139.07 0.00 0.00 0.00 0.00 05:06:01 PM docker0 3.53 4.48 0.60 0.57 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:07:01 PM eth0 181.25 139.58 1856.12 27.62 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM lo 234.52 234.52 54.08 54.08 0.00 0.00 0.00 0.00 05:08:01 PM eth0 440.55 214.88 2466.18 19.77 0.00 0.00 0.00 0.00 05:08:01 PM docker0 116.68 122.69 36.56 19.44 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 277.02 203.10 2652.49 38.92 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 99.99 99.99 49.12 49.12 0.00 0.00 0.00 0.00 Average: eth0 289.32 174.10 2134.85 41.80 0.00 0.00 0.00 0.00 Average: docker0 12.69 13.49 3.80 2.09 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) 12/20/2023 _x86_64_ (8 CPU) 16:58:53 LINUX RESTART (8 CPU) 04:59:01 PM CPU %user %nice %system %iowait %steal %idle 05:00:01 PM all 13.09 0.00 2.96 3.50 0.08 80.37 05:00:01 PM 0 7.95 0.00 2.57 4.41 0.08 84.98 05:00:01 PM 1 17.20 0.00 3.54 3.17 0.08 76.00 05:00:01 PM 2 20.93 0.00 3.52 4.21 0.07 71.27 05:00:01 PM 3 21.84 0.00 3.34 1.80 0.10 72.92 05:00:01 PM 4 6.62 0.00 2.83 1.11 0.08 89.36 05:00:01 PM 5 11.44 0.00 2.41 9.35 0.08 76.72 05:00:01 PM 6 8.13 0.00 3.13 1.56 0.05 87.12 05:00:01 PM 7 10.59 0.00 2.34 2.41 0.05 84.62 05:01:01 PM all 11.75 0.00 1.04 1.86 0.05 85.30 05:01:01 PM 0 4.09 0.00 0.32 0.42 0.07 95.10 05:01:01 PM 1 15.59 0.00 1.42 1.87 0.05 81.07 05:01:01 PM 2 22.12 0.00 2.61 5.39 0.07 69.82 05:01:01 PM 3 10.08 0.00 1.02 1.52 0.07 87.31 05:01:01 PM 4 11.31 0.00 0.72 1.42 0.05 86.50 05:01:01 PM 5 10.79 0.00 0.60 1.18 0.02 87.41 05:01:01 PM 6 10.10 0.00 0.80 0.42 0.03 88.65 05:01:01 PM 7 9.90 0.00 0.87 2.66 0.07 86.51 05:02:01 PM all 34.33 0.00 1.04 1.94 0.08 62.63 05:02:01 PM 0 40.93 0.00 0.89 1.12 0.07 57.00 05:02:01 PM 1 35.10 0.00 1.17 2.70 0.10 60.93 05:02:01 PM 2 19.98 0.00 0.90 2.05 0.08 76.98 05:02:01 PM 3 36.32 0.00 1.40 4.16 0.08 58.03 05:02:01 PM 4 24.44 0.00 0.72 0.85 0.08 73.91 05:02:01 PM 5 44.16 0.00 1.05 1.35 0.07 53.36 05:02:01 PM 6 21.43 0.00 0.95 2.86 0.07 74.69 05:02:01 PM 7 52.21 0.00 1.20 0.38 0.07 46.14 05:03:01 PM all 41.80 0.00 1.06 0.79 0.08 56.27 05:03:01 PM 0 52.37 0.00 0.95 0.20 0.08 46.39 05:03:01 PM 1 46.40 0.00 0.92 0.40 0.07 52.22 05:03:01 PM 2 63.69 0.00 1.12 0.13 0.08 34.97 05:03:01 PM 3 45.14 0.00 1.05 0.25 0.08 53.48 05:03:01 PM 4 25.38 0.00 0.77 4.34 0.08 69.43 05:03:01 PM 5 35.94 0.00 1.09 0.02 0.08 62.87 05:03:01 PM 6 17.51 0.00 1.41 0.92 0.08 80.08 05:03:01 PM 7 47.90 0.00 1.20 0.03 0.08 50.78 05:04:01 PM all 14.91 0.23 2.62 4.22 0.08 77.95 05:04:01 PM 0 13.60 0.00 2.57 0.84 0.08 82.90 05:04:01 PM 1 15.50 0.00 2.47 8.51 0.08 73.43 05:04:01 PM 2 16.88 0.00 2.41 8.21 0.08 72.42 05:04:01 PM 3 16.22 0.03 2.82 3.83 0.08 77.01 05:04:01 PM 4 14.41 0.19 2.69 1.43 0.07 81.21 05:04:01 PM 5 14.56 1.38 2.89 1.19 0.07 79.91 05:04:01 PM 6 14.30 0.02 2.22 3.70 0.10 79.67 05:04:01 PM 7 13.80 0.24 2.87 6.02 0.05 77.03 05:05:01 PM all 13.85 0.27 1.25 0.27 0.08 84.28 05:05:01 PM 0 11.12 0.00 1.12 0.85 0.08 86.82 05:05:01 PM 1 14.15 0.28 1.30 0.12 0.08 84.06 05:05:01 PM 2 13.81 0.00 1.12 0.22 0.08 84.76 05:05:01 PM 3 15.41 0.02 1.36 0.33 0.08 82.79 05:05:01 PM 4 14.09 0.00 1.84 0.17 0.08 83.81 05:05:01 PM 5 13.37 1.78 1.19 0.00 0.08 83.58 05:05:01 PM 6 13.03 0.03 1.24 0.32 0.07 85.31 05:05:01 PM 7 15.79 0.05 0.85 0.15 0.08 83.07 05:06:01 PM all 32.56 0.10 2.47 0.91 0.10 63.86 05:06:01 PM 0 28.35 0.02 2.75 2.23 0.10 66.55 05:06:01 PM 1 18.31 0.03 2.26 2.23 0.10 77.06 05:06:01 PM 2 32.54 0.00 1.83 0.92 0.10 64.61 05:06:01 PM 3 36.69 0.10 3.07 0.45 0.13 59.55 05:06:01 PM 4 25.41 0.02 1.93 0.30 0.10 72.24 05:06:01 PM 5 44.39 0.52 2.46 0.22 0.10 52.31 05:06:01 PM 6 34.47 0.05 2.63 0.25 0.08 62.51 05:06:01 PM 7 40.38 0.03 2.85 0.64 0.08 56.02 05:07:01 PM all 33.85 0.00 1.40 0.88 0.08 63.79 05:07:01 PM 0 22.76 0.00 1.86 0.38 0.08 74.91 05:07:01 PM 1 29.71 0.00 1.42 0.02 0.08 68.77 05:07:01 PM 2 36.22 0.00 1.55 1.19 0.08 60.96 05:07:01 PM 3 36.16 0.00 1.22 0.67 0.08 61.86 05:07:01 PM 4 46.52 0.00 1.59 0.05 0.07 51.77 05:07:01 PM 5 26.87 0.00 0.89 4.05 0.07 68.13 05:07:01 PM 6 43.04 0.00 1.47 0.22 0.08 55.18 05:07:01 PM 7 29.48 0.00 1.24 0.48 0.10 68.70 05:08:01 PM all 30.86 0.00 1.86 1.65 0.08 65.54 05:08:01 PM 0 13.03 0.00 1.76 0.10 0.08 85.03 05:08:01 PM 1 22.16 0.00 1.54 5.15 0.08 71.07 05:08:01 PM 2 38.22 0.00 1.90 2.15 0.10 57.64 05:08:01 PM 3 14.26 0.00 1.26 1.41 0.08 82.98 05:08:01 PM 4 30.25 0.00 2.08 0.39 0.08 67.20 05:08:01 PM 5 46.01 0.00 1.56 0.05 0.07 52.31 05:08:01 PM 6 45.88 0.00 2.68 2.62 0.08 48.74 05:08:01 PM 7 37.08 0.00 2.10 1.38 0.07 59.38 05:09:01 PM all 23.04 0.00 1.32 1.24 0.06 74.34 05:09:01 PM 0 24.01 0.00 1.79 1.72 0.08 72.39 05:09:01 PM 1 15.22 0.00 1.04 0.67 0.07 83.01 05:09:01 PM 2 13.62 0.00 0.82 0.80 0.07 84.70 05:09:01 PM 3 12.74 0.00 1.51 6.50 0.05 79.20 05:09:01 PM 4 28.81 0.00 1.14 0.02 0.05 69.99 05:09:01 PM 5 17.37 0.00 1.25 0.08 0.07 81.22 05:09:01 PM 6 34.15 0.00 2.11 0.17 0.05 63.52 05:09:01 PM 7 38.33 0.00 0.93 0.00 0.07 60.67 Average: all 25.01 0.06 1.70 1.72 0.08 71.43 Average: 0 21.84 0.00 1.66 1.23 0.08 75.20 Average: 1 22.94 0.03 1.71 2.48 0.08 72.76 Average: 2 27.81 0.00 1.78 2.52 0.08 67.81 Average: 3 24.50 0.02 1.80 2.09 0.09 71.50 Average: 4 22.73 0.02 1.63 1.01 0.08 74.54 Average: 5 26.49 0.37 1.54 1.75 0.07 69.78 Average: 6 24.20 0.01 1.86 1.30 0.07 72.55 Average: 7 29.57 0.03 1.64 1.41 0.07 67.28