---> uname -a: Linux prd-centos8-docker-8c-8g-11000.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 1104 25420 19 5365 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 mq state UP group default qlen 1000 link/ether fa:16:3e:09:d4:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.227/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe09:d48c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:17:44:ba 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::42:83ff:fe17:44ba/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) 01/10/2024 _x86_64_ (8 CPU) 15:16:57 LINUX RESTART (8 CPU) 03:18:03 PM tps rtps wtps bread/s bwrtn/s 03:19:01 PM 150.69 21.18 129.51 4273.29 9555.46 03:20:01 PM 226.81 7.25 219.56 1417.50 12649.69 03:21:01 PM 69.83 0.08 69.74 1.47 7940.82 03:22:01 PM 102.82 12.48 90.34 901.03 27971.29 03:23:01 PM 17.34 0.02 17.32 0.53 465.05 03:24:01 PM 37.64 0.05 37.59 0.53 1116.34 03:25:01 PM 44.34 2.45 41.89 4477.04 6923.36 03:26:01 PM 125.55 1.10 124.45 68.63 36868.87 03:27:01 PM 162.51 1.80 160.71 1775.44 14850.11 Average: 103.99 5.10 98.89 1424.45 13162.54 03:18:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 PM 29213420 31110196 3442292 10.54 2688 2213620 2027252 6.01 180312 2806140 156068 03:20:01 PM 27638856 29898240 5016856 15.36 2688 2571344 2595580 7.70 293668 4233860 159000 03:21:01 PM 27091492 29424672 5564220 17.04 2688 2642216 3298244 9.79 323044 4740256 9704 03:22:01 PM 25371292 28530632 7284420 22.31 2688 3451296 5820896 17.27 526112 6186648 1644 03:23:01 PM 25179584 28340812 7476128 22.89 2688 3452444 6230444 18.49 535700 6351220 1372 03:24:01 PM 26279676 29458440 6376036 19.53 2688 3470388 2791388 8.28 544672 5269204 6396 03:25:01 PM 24957808 29025848 7697904 23.57 2688 4350344 3319860 9.85 735988 6364360 560976 03:26:01 PM 25830520 30650820 6825192 20.90 2688 5088932 1945168 5.77 824396 5378700 284352 03:27:01 PM 26014016 31016256 6641696 20.34 2688 5264228 1516100 4.50 999388 5014616 48196 Average: 26397407 29717324 6258305 19.16 2688 3611646 3282770 9.74 551476 5149445 136412 03:18:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 96.91 64.32 1295.95 28.00 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 399.33 330.54 4912.54 45.91 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 03:21:01 PM eth0 97.57 85.05 765.60 23.72 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 13.60 13.60 1.33 1.33 0.00 0.00 0.00 0.00 03:22:01 PM eth0 986.80 312.43 6443.75 30.80 0.00 0.00 0.00 0.00 03:22:01 PM docker0 4.80 5.40 0.62 0.63 0.00 0.00 0.00 0.00 03:22:01 PM veth69d1542 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:23:01 PM lo 340.60 340.60 164.78 164.78 0.00 0.00 0.00 0.00 03:23:01 PM eth0 42.30 24.22 15.45 19.12 0.00 0.00 0.00 0.00 03:23:01 PM docker0 1.82 1.98 0.23 0.25 0.00 0.00 0.00 0.00 03:23:01 PM vethafa1be0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:24:01 PM lo 103.07 103.07 10.01 10.01 0.00 0.00 0.00 0.00 03:24:01 PM eth0 92.82 65.59 40.48 36.04 0.00 0.00 0.00 0.00 03:24:01 PM docker0 3.47 4.27 0.59 0.56 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:25:01 PM eth0 307.80 189.24 3132.77 26.68 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 234.42 234.42 54.07 54.07 0.00 0.00 0.00 0.00 03:26:01 PM eth0 243.06 107.76 2103.02 12.93 0.00 0.00 0.00 0.00 03:26:01 PM docker0 116.71 122.77 36.55 19.45 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 162.31 123.45 1714.57 36.08 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 77.42 77.42 25.72 25.72 0.00 0.00 0.00 0.00 Average: eth0 270.52 145.03 2272.88 28.81 0.00 0.00 0.00 0.00 Average: docker0 14.14 14.99 4.24 2.33 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) 01/10/2024 _x86_64_ (8 CPU) 15:16:57 LINUX RESTART (8 CPU) 03:18:03 PM CPU %user %nice %system %iowait %steal %idle 03:19:01 PM all 10.57 0.00 1.08 0.97 0.05 87.33 03:19:01 PM 0 11.89 0.00 1.02 0.28 0.07 86.74 03:19:01 PM 1 21.46 0.00 1.80 1.97 0.07 74.69 03:19:01 PM 2 13.90 0.00 1.52 0.31 0.05 84.22 03:19:01 PM 3 13.40 0.00 1.12 1.14 0.03 84.30 03:19:01 PM 4 10.08 0.00 1.00 0.86 0.07 87.99 03:19:01 PM 5 4.27 0.00 0.59 0.22 0.07 94.85 03:19:01 PM 6 1.24 0.00 0.41 0.73 0.02 97.60 03:19:01 PM 7 8.32 0.00 1.14 2.28 0.03 88.23 03:20:01 PM all 33.52 0.00 1.21 1.85 0.10 63.31 03:20:01 PM 0 23.48 0.00 0.78 0.93 0.08 74.73 03:20:01 PM 1 30.30 0.00 1.00 2.47 0.10 66.12 03:20:01 PM 2 49.01 0.00 1.16 1.90 0.12 47.81 03:20:01 PM 3 42.35 0.00 1.39 1.41 0.10 54.75 03:20:01 PM 4 42.30 0.00 2.02 3.26 0.15 52.26 03:20:01 PM 5 44.30 0.00 1.64 1.19 0.08 52.79 03:20:01 PM 6 16.21 0.00 1.06 3.18 0.10 79.45 03:20:01 PM 7 20.12 0.00 0.62 0.49 0.08 78.68 03:21:01 PM all 38.29 0.00 0.95 0.39 0.08 60.28 03:21:01 PM 0 52.88 0.00 0.58 0.02 0.10 46.42 03:21:01 PM 1 35.45 0.00 0.43 0.00 0.07 64.05 03:21:01 PM 2 33.32 0.00 0.95 0.00 0.08 65.65 03:21:01 PM 3 22.51 0.00 0.95 1.12 0.07 75.36 03:21:01 PM 4 41.52 0.00 1.09 0.52 0.10 56.77 03:21:01 PM 5 36.19 0.00 1.04 0.08 0.08 62.61 03:21:01 PM 6 55.83 0.00 1.42 1.39 0.08 41.27 03:21:01 PM 7 28.67 0.00 1.14 0.00 0.08 70.11 03:22:01 PM all 20.10 0.28 2.78 1.70 0.09 75.05 03:22:01 PM 0 14.43 0.08 2.40 1.40 0.12 81.57 03:22:01 PM 1 14.11 2.06 3.29 2.66 0.08 77.79 03:22:01 PM 2 26.97 0.00 3.56 5.13 0.12 64.23 03:22:01 PM 3 21.10 0.03 2.44 0.15 0.10 76.17 03:22:01 PM 4 16.08 0.05 2.47 0.42 0.07 80.91 03:22:01 PM 5 18.47 0.00 2.71 0.57 0.07 78.17 03:22:01 PM 6 23.94 0.00 2.89 0.29 0.10 72.78 03:22:01 PM 7 25.72 0.03 2.44 2.98 0.08 68.73 03:23:01 PM all 12.12 0.30 1.20 0.21 0.09 86.08 03:23:01 PM 0 11.84 0.05 1.11 0.27 0.10 86.64 03:23:01 PM 1 9.11 0.02 1.34 0.08 0.12 89.33 03:23:01 PM 2 12.56 0.00 1.29 0.44 0.08 85.63 03:23:01 PM 3 13.26 0.02 1.02 0.17 0.10 85.43 03:23:01 PM 4 12.06 1.05 0.92 0.17 0.08 85.72 03:23:01 PM 5 12.90 0.03 1.32 0.03 0.08 85.63 03:23:01 PM 6 10.68 1.17 1.34 0.28 0.07 86.46 03:23:01 PM 7 14.59 0.02 1.27 0.20 0.08 83.84 03:24:01 PM all 34.46 0.10 2.40 0.20 0.11 62.73 03:24:01 PM 0 34.03 0.00 2.19 0.03 0.10 63.65 03:24:01 PM 1 13.09 0.35 2.39 0.12 0.12 83.93 03:24:01 PM 2 34.62 0.08 2.48 0.28 0.10 62.43 03:24:01 PM 3 38.07 0.02 2.58 0.33 0.08 58.92 03:24:01 PM 4 37.90 0.27 1.73 0.08 0.10 59.92 03:24:01 PM 5 36.90 0.02 2.11 0.25 0.13 60.58 03:24:01 PM 6 37.81 0.02 2.83 0.27 0.12 58.96 03:24:01 PM 7 43.26 0.05 2.90 0.20 0.13 53.45 03:25:01 PM all 32.32 0.00 1.67 0.33 0.09 65.59 03:25:01 PM 0 16.28 0.00 1.04 0.10 0.10 82.48 03:25:01 PM 1 18.83 0.00 1.61 0.35 0.10 79.11 03:25:01 PM 2 29.11 0.00 2.33 0.22 0.08 68.26 03:25:01 PM 3 35.79 0.00 1.91 0.35 0.08 61.87 03:25:01 PM 4 35.33 0.00 1.04 0.00 0.10 63.53 03:25:01 PM 5 53.55 0.00 2.01 1.12 0.08 43.24 03:25:01 PM 6 36.60 0.00 1.47 0.05 0.08 61.79 03:25:01 PM 7 33.06 0.00 1.98 0.45 0.08 64.43 03:26:01 PM all 34.73 0.00 1.98 1.41 0.09 61.80 03:26:01 PM 0 35.03 0.00 1.17 1.81 0.08 61.91 03:26:01 PM 1 43.37 0.00 2.45 0.90 0.10 53.18 03:26:01 PM 2 23.56 0.00 2.15 2.63 0.08 71.58 03:26:01 PM 3 24.05 0.00 2.30 0.94 0.08 72.63 03:26:01 PM 4 36.21 0.00 2.30 0.30 0.08 61.11 03:26:01 PM 5 38.92 0.00 1.49 0.18 0.08 59.32 03:26:01 PM 6 48.53 0.00 1.84 0.12 0.08 49.42 03:26:01 PM 7 28.14 0.00 2.15 4.37 0.08 65.26 03:27:01 PM all 20.18 0.00 1.03 0.42 0.06 78.30 03:27:01 PM 0 29.65 0.00 1.52 0.12 0.07 68.64 03:27:01 PM 1 24.14 0.00 0.48 0.15 0.07 75.16 03:27:01 PM 2 6.17 0.00 0.97 1.70 0.05 91.11 03:27:01 PM 3 30.69 0.00 0.63 0.02 0.07 68.59 03:27:01 PM 4 10.09 0.00 1.46 1.20 0.07 87.18 03:27:01 PM 5 24.88 0.00 0.82 0.13 0.08 74.08 03:27:01 PM 6 13.77 0.00 1.15 0.00 0.05 85.02 03:27:01 PM 7 21.98 0.00 1.24 0.07 0.05 76.67 Average: all 26.31 0.08 1.59 0.83 0.09 71.11 Average: 0 25.56 0.01 1.31 0.55 0.09 72.47 Average: 1 23.34 0.27 1.64 0.96 0.09 73.70 Average: 2 25.49 0.01 1.82 1.40 0.09 71.19 Average: 3 26.85 0.01 1.59 0.62 0.08 70.85 Average: 4 26.89 0.15 1.56 0.76 0.09 70.55 Average: 5 30.15 0.01 1.53 0.42 0.09 67.81 Average: 6 27.27 0.13 1.61 0.70 0.08 70.21 Average: 7 24.93 0.01 1.66 1.22 0.08 72.10