---> uname -a: Linux prd-centos8-docker-8c-8g-6509.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 1085 25644 19 5159 30331 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:5a:a6:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.136/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe5a:a629/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:7a:89:34 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:fe7a:8934/64 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) 14:03:12 LINUX RESTART (8 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 148.18 20.83 127.35 4329.95 10007.10 02:06:01 PM 226.89 6.58 220.31 1124.16 11392.90 02:07:01 PM 82.99 0.72 82.27 189.80 9521.73 02:08:01 PM 90.12 9.31 80.81 776.67 27783.22 02:09:01 PM 33.24 3.20 30.04 121.83 838.75 02:10:01 PM 34.19 0.02 34.17 0.53 736.64 02:11:01 PM 35.05 0.00 35.05 0.00 7097.05 02:12:01 PM 117.54 2.47 115.08 4490.50 28865.49 02:13:01 PM 58.96 1.55 57.41 132.49 16518.64 Average: 91.91 4.96 86.94 1240.60 12529.11 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 29258564 31159544 3397140 10.40 2688 2218844 1980600 5.88 177252 2763196 154264 02:06:01 PM 27766036 30026452 4889668 14.97 2688 2572888 2334308 6.93 276528 4124812 204636 02:07:01 PM 27517292 29848460 5138412 15.74 2688 2641480 2417192 7.17 316016 4324564 7176 02:08:01 PM 25190396 28353072 7465308 22.86 2688 3455608 5875156 17.43 468368 6417904 332 02:09:01 PM 25576160 28743576 7079544 21.68 2688 3460024 3568772 10.59 528496 5972592 16 02:10:01 PM 25052572 28224816 7603132 23.28 2688 3463284 6341496 18.82 534752 6468848 232 02:11:01 PM 26008584 29382600 6647120 20.36 2688 3665164 2731548 8.10 656752 5418904 2296 02:12:01 PM 24161352 28522292 8494352 26.01 2688 4646236 3829428 11.36 848596 7009172 11724 02:13:01 PM 26274588 31065740 6381116 19.54 2688 5056896 1521028 4.51 1120456 4633648 49664 Average: 26311727 29480728 6343977 19.43 2688 3464492 3399948 10.09 547468 5237071 47816 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 73.42 50.37 1256.22 23.74 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 406.63 342.94 4928.23 48.71 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:07:01 PM eth0 94.90 82.51 731.73 26.42 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 1.35 1.35 0.19 0.19 0.00 0.00 0.00 0.00 02:08:01 PM eth0 1101.22 293.47 6478.19 21.39 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.58 0.83 0.10 0.10 0.00 0.00 0.00 0.00 02:08:01 PM veth4f984a9 0.58 0.95 0.11 0.11 0.00 0.00 0.00 0.00 02:09:01 PM lo 199.63 199.63 83.63 83.63 0.00 0.00 0.00 0.00 02:09:01 PM eth0 83.14 71.99 25.74 36.79 0.00 0.00 0.00 0.00 02:09:01 PM docker0 6.06 6.50 0.75 0.76 0.00 0.00 0.00 0.00 02:10:01 PM lo 559.41 559.41 300.05 300.05 0.00 0.00 0.00 0.00 02:10:01 PM eth0 121.61 88.60 32.21 51.09 0.00 0.00 0.00 0.00 02:10:01 PM docker0 1.52 2.07 0.22 0.25 0.00 0.00 0.00 0.00 02:10:01 PM veth0e38720 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 PM lo 15.98 15.98 1.62 1.62 0.00 0.00 0.00 0.00 02:11:01 PM eth0 106.35 101.72 568.31 1225.66 0.00 0.00 0.00 0.00 02:11:01 PM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 02:12:01 PM lo 204.13 204.13 47.13 47.13 0.00 0.00 0.00 0.00 02:12:01 PM eth0 355.88 175.36 3460.78 28.54 0.00 0.00 0.00 0.00 02:12:01 PM docker0 101.88 106.78 31.66 17.16 0.00 0.00 0.00 0.00 02:12:01 PM veth5caa0a1 101.88 106.91 33.05 17.17 0.00 0.00 0.00 0.00 02:13:01 PM lo 30.17 30.17 6.93 6.93 0.00 0.00 0.00 0.00 02:13:01 PM eth0 78.92 103.98 386.87 1857.40 0.00 0.00 0.00 0.00 02:13:01 PM docker0 14.85 16.01 4.90 2.29 0.00 0.00 0.00 0.00 Average: lo 112.53 112.53 48.88 48.88 0.00 0.00 0.00 0.00 Average: eth0 269.12 145.66 1985.38 368.87 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.94 4.22 2.32 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) 14:03:12 LINUX RESTART (8 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 11.00 0.00 1.14 1.24 0.05 86.56 02:05:01 PM 0 2.90 0.00 0.50 0.52 0.07 96.01 02:05:01 PM 1 8.75 0.00 0.87 1.82 0.07 88.49 02:05:01 PM 2 4.56 0.00 0.52 0.95 0.05 93.92 02:05:01 PM 3 19.04 0.00 1.55 1.39 0.05 77.97 02:05:01 PM 4 14.98 0.00 1.84 2.04 0.05 81.10 02:05:01 PM 5 28.32 0.00 2.69 1.37 0.05 67.57 02:05:01 PM 6 8.27 0.00 0.79 1.27 0.05 89.63 02:05:01 PM 7 1.19 0.00 0.33 0.60 0.05 97.83 02:06:01 PM all 35.53 0.00 1.47 1.84 0.10 61.07 02:06:01 PM 0 45.65 0.00 1.29 1.71 0.10 51.25 02:06:01 PM 1 21.97 0.00 1.44 2.50 0.12 73.97 02:06:01 PM 2 35.70 0.00 1.48 2.03 0.10 60.70 02:06:01 PM 3 34.67 0.00 1.44 2.37 0.12 61.40 02:06:01 PM 4 41.76 0.00 1.84 1.66 0.08 54.65 02:06:01 PM 5 46.75 0.00 1.07 0.42 0.10 51.66 02:06:01 PM 6 31.00 0.00 1.68 3.07 0.08 64.16 02:06:01 PM 7 26.68 0.00 1.54 0.94 0.08 70.75 02:07:01 PM all 31.28 0.00 0.87 1.52 0.08 66.26 02:07:01 PM 0 38.75 0.00 0.65 0.00 0.07 60.53 02:07:01 PM 1 34.54 0.00 0.92 0.59 0.10 63.85 02:07:01 PM 2 42.85 0.00 1.07 1.76 0.12 54.20 02:07:01 PM 3 23.17 0.00 0.87 4.07 0.05 71.84 02:07:01 PM 4 38.47 0.00 1.24 0.37 0.08 59.83 02:07:01 PM 5 22.26 0.00 0.49 1.10 0.07 76.09 02:07:01 PM 6 18.48 0.00 0.64 3.60 0.05 77.24 02:07:01 PM 7 31.74 0.00 1.10 0.64 0.07 66.45 02:08:01 PM all 26.29 0.24 2.30 2.88 0.09 68.20 02:08:01 PM 0 31.16 0.00 2.71 0.02 0.12 65.99 02:08:01 PM 1 24.10 0.00 2.46 5.22 0.08 68.14 02:08:01 PM 2 38.30 0.03 2.85 7.46 0.08 51.26 02:08:01 PM 3 16.26 0.00 2.37 1.19 0.08 80.09 02:08:01 PM 4 38.00 0.00 1.72 3.84 0.08 56.35 02:08:01 PM 5 28.38 1.90 2.14 0.79 0.08 66.69 02:08:01 PM 6 24.15 0.00 2.35 4.36 0.08 69.05 02:08:01 PM 7 10.08 0.00 1.78 0.17 0.08 87.89 02:09:01 PM all 14.83 0.06 1.44 0.22 0.09 83.36 02:09:01 PM 0 17.32 0.03 1.40 0.12 0.08 81.04 02:09:01 PM 1 10.35 0.37 1.32 0.13 0.08 87.74 02:09:01 PM 2 10.55 0.03 1.53 0.50 0.08 87.30 02:09:01 PM 3 14.44 0.00 1.19 0.30 0.12 83.95 02:09:01 PM 4 17.95 0.02 1.76 0.05 0.08 80.14 02:09:01 PM 5 17.96 0.03 1.39 0.28 0.08 80.25 02:09:01 PM 6 16.38 0.03 1.78 0.27 0.08 81.46 02:09:01 PM 7 13.68 0.00 1.14 0.08 0.08 85.02 02:10:01 PM all 22.28 0.28 2.62 0.82 0.11 73.89 02:10:01 PM 0 20.19 0.00 2.57 0.97 0.08 76.18 02:10:01 PM 1 18.47 1.93 2.32 0.54 0.12 76.62 02:10:01 PM 2 17.27 0.03 3.03 0.88 0.15 78.64 02:10:01 PM 3 30.21 0.12 3.09 0.49 0.10 66.00 02:10:01 PM 4 24.05 0.05 2.43 1.96 0.10 71.41 02:10:01 PM 5 27.98 0.07 2.39 0.24 0.10 69.23 02:10:01 PM 6 24.32 0.00 2.72 0.74 0.10 72.11 02:10:01 PM 7 15.73 0.07 2.39 0.79 0.12 80.91 02:11:01 PM all 38.94 0.05 1.26 0.39 0.09 59.27 02:11:01 PM 0 29.71 0.03 1.25 0.77 0.10 68.14 02:11:01 PM 1 42.80 0.05 1.76 0.42 0.08 54.89 02:11:01 PM 2 52.31 0.00 1.39 0.52 0.10 45.68 02:11:01 PM 3 32.97 0.00 1.27 0.03 0.07 65.66 02:11:01 PM 4 42.99 0.00 0.58 0.47 0.08 55.87 02:11:01 PM 5 28.58 0.35 1.60 0.85 0.08 68.53 02:11:01 PM 6 33.85 0.00 1.07 0.02 0.08 64.98 02:11:01 PM 7 48.38 0.00 1.12 0.05 0.10 50.34 02:12:01 PM all 27.81 0.00 2.02 2.16 0.09 67.91 02:12:01 PM 0 34.11 0.00 1.81 0.99 0.10 62.99 02:12:01 PM 1 31.09 0.00 2.18 9.18 0.08 57.47 02:12:01 PM 2 34.78 0.00 3.33 4.22 0.12 57.56 02:12:01 PM 3 27.55 0.00 2.65 2.00 0.08 67.71 02:12:01 PM 4 19.14 0.00 1.58 0.15 0.08 79.04 02:12:01 PM 5 17.83 0.00 1.65 0.08 0.07 80.36 02:12:01 PM 6 22.20 0.00 1.26 0.49 0.08 75.97 02:12:01 PM 7 35.80 0.00 1.72 0.15 0.12 62.22 02:13:01 PM all 22.23 0.00 1.33 0.98 0.06 75.40 02:13:01 PM 0 15.55 0.00 0.84 0.02 0.07 83.53 02:13:01 PM 1 13.57 0.00 1.37 3.18 0.05 81.83 02:13:01 PM 2 26.35 0.00 1.44 0.22 0.08 71.91 02:13:01 PM 3 29.51 0.00 2.05 2.77 0.07 65.59 02:13:01 PM 4 24.83 0.00 1.39 0.15 0.05 73.58 02:13:01 PM 5 23.93 0.00 0.92 0.15 0.07 74.93 02:13:01 PM 6 24.49 0.00 1.65 0.00 0.07 73.78 02:13:01 PM 7 19.58 0.00 0.95 1.39 0.07 78.01 Average: all 25.57 0.07 1.60 1.34 0.08 71.33 Average: 0 26.13 0.01 1.45 0.57 0.09 71.76 Average: 1 22.84 0.26 1.63 2.62 0.09 72.56 Average: 2 29.17 0.01 1.85 2.05 0.10 66.82 Average: 3 25.31 0.01 1.83 1.62 0.08 71.14 Average: 4 29.12 0.01 1.60 1.19 0.08 68.01 Average: 5 26.89 0.26 1.59 0.59 0.08 70.59 Average: 6 22.57 0.00 1.55 1.53 0.08 74.27 Average: 7 22.53 0.01 1.34 0.53 0.09 75.50