---> uname -a: Linux prd-centos8-docker-8c-8g-5335.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: 2799.996 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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1042 27267 19 3579 30381 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:8d:e0:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85940sec preferred_lft 85940sec inet6 fe80::f816:3eff:fe8d:e0ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:51:34:b7 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::42:91ff:fe51:34b7/64 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) 12/15/2023 _x86_64_ (8 CPU) 17:39:50 LINUX RESTART (8 CPU) 05:40:00 PM tps rtps wtps bread/s bwrtn/s 05:40:01 PM 102.48 96.69 5.79 6347.11 6783.47 05:41:01 PM 139.12 37.32 101.80 8713.93 41918.86 05:42:01 PM 237.45 20.01 217.44 3884.97 12696.32 05:43:01 PM 164.50 1.58 162.92 837.45 38619.44 05:44:01 PM 66.39 12.25 54.15 547.42 1192.82 05:45:01 PM 44.46 0.08 44.38 79.83 2656.21 05:46:01 PM 17.14 0.00 17.14 0.00 402.70 05:47:01 PM 39.00 0.45 38.55 63.83 1192.59 Average: 101.16 10.49 90.67 2030.51 14075.99 05:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 PM 30645520 31818608 2010192 6.16 2688 1514524 766716 2.35 68128 1585288 853812 05:41:01 PM 29658680 31308504 2997032 9.18 2688 1974888 1415408 4.20 166968 2405664 132160 05:42:01 PM 28532748 30621624 4122964 12.63 2688 2402648 2456284 7.29 248476 3397796 156032 05:43:01 PM 26297992 29370992 6357720 19.47 2688 3369408 4052992 12.03 374332 5428416 80 05:44:01 PM 26198960 29346176 6456752 19.77 2688 3441712 2950292 8.75 510392 5390000 44920 05:45:01 PM 25217224 28384912 7438488 22.78 2688 3459356 5914436 17.55 534284 6329364 1644 05:46:01 PM 25247132 28415636 7408580 22.69 2688 3460304 4251172 12.61 538348 6285828 116 05:47:01 PM 27952496 31135636 4703216 14.40 2688 3473096 1463344 4.34 675612 3465012 37260 Average: 27468844 30050261 5186868 15.88 2688 2886992 2908830 8.63 389568 4285921 153253 05:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 444.64 291.17 1583.40 68.17 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 246.72 215.78 3016.26 47.29 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 1252.14 385.84 8968.48 31.54 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM vethd013a3b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:44:01 PM lo 21.86 21.86 2.79 2.79 0.00 0.00 0.00 0.00 05:44:01 PM eth0 74.23 65.89 717.47 17.64 0.00 0.00 0.00 0.00 05:44:01 PM docker0 7.80 12.85 1.29 1.56 0.00 0.00 0.00 0.00 05:45:01 PM lo 14.08 14.08 1.36 1.36 0.00 0.00 0.00 0.00 05:45:01 PM eth0 24.10 18.69 18.39 11.73 0.00 0.00 0.00 0.00 05:45:01 PM docker0 4.85 5.33 0.62 0.62 0.00 0.00 0.00 0.00 05:45:01 PM vetha2fff0f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:46:01 PM lo 74.38 74.38 9.79 9.79 0.00 0.00 0.00 0.00 05:46:01 PM eth0 203.82 204.55 123.58 46.42 0.00 0.00 0.00 0.00 05:46:01 PM docker0 1.87 2.05 0.23 0.25 0.00 0.00 0.00 0.00 05:47:01 PM lo 315.33 315.33 143.61 143.61 0.00 0.00 0.00 0.00 05:47:01 PM eth0 106.18 77.89 33.33 36.36 0.00 0.00 0.00 0.00 05:47:01 PM docker0 3.18 3.91 0.53 0.51 0.00 0.00 0.00 0.00 Average: lo 60.63 60.63 22.44 22.44 0.00 0.00 0.00 0.00 Average: eth0 335.02 179.46 2059.98 36.92 0.00 0.00 0.00 0.00 Average: docker0 2.52 3.45 0.38 0.42 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) 12/15/2023 _x86_64_ (8 CPU) 17:39:50 LINUX RESTART (8 CPU) 05:40:00 PM CPU %user %nice %system %iowait %steal %idle 05:40:01 PM all 11.22 0.00 16.35 1.99 0.00 70.44 05:40:01 PM 0 5.88 0.00 12.61 5.88 0.00 75.63 05:40:01 PM 1 5.04 0.00 11.76 0.00 0.00 83.19 05:40:01 PM 2 8.47 0.00 7.63 2.54 0.00 81.36 05:40:01 PM 3 17.50 0.00 10.83 7.50 0.00 64.17 05:40:01 PM 4 6.78 0.00 13.56 0.00 0.00 79.66 05:40:01 PM 5 23.97 0.00 13.22 0.00 0.00 62.81 05:40:01 PM 6 14.05 0.00 54.55 0.00 0.00 31.40 05:40:01 PM 7 7.63 0.00 5.93 0.00 0.00 86.44 05:41:01 PM all 14.34 0.00 2.50 2.86 0.07 80.24 05:41:01 PM 0 12.78 0.00 2.48 7.41 0.08 77.25 05:41:01 PM 1 12.90 0.00 1.94 1.04 0.07 84.05 05:41:01 PM 2 22.08 0.00 3.09 1.93 0.07 72.83 05:41:01 PM 3 7.75 0.00 2.32 2.32 0.07 87.55 05:41:01 PM 4 27.55 0.00 2.76 0.80 0.07 68.82 05:41:01 PM 5 14.65 0.00 3.00 2.94 0.05 79.37 05:41:01 PM 6 6.83 0.00 1.90 3.27 0.07 87.93 05:41:01 PM 7 10.14 0.00 2.52 3.14 0.07 84.13 05:42:01 PM all 22.15 0.00 1.45 1.49 0.07 74.84 05:42:01 PM 0 22.19 0.00 1.97 1.36 0.10 74.38 05:42:01 PM 1 22.81 0.00 2.11 2.79 0.07 72.22 05:42:01 PM 2 31.70 0.00 1.65 1.30 0.07 65.28 05:42:01 PM 3 20.43 0.00 1.40 1.19 0.08 76.89 05:42:01 PM 4 25.17 0.00 1.35 2.45 0.05 70.98 05:42:01 PM 5 17.31 0.00 0.94 0.64 0.05 81.07 05:42:01 PM 6 8.59 0.00 0.67 0.03 0.08 90.62 05:42:01 PM 7 29.00 0.00 1.49 2.14 0.07 67.30 05:43:01 PM all 30.57 0.00 2.65 2.07 0.08 64.64 05:43:01 PM 0 30.75 0.00 2.41 0.35 0.07 66.42 05:43:01 PM 1 31.99 0.00 2.90 2.22 0.08 62.81 05:43:01 PM 2 44.48 0.00 3.01 6.08 0.08 46.35 05:43:01 PM 3 47.07 0.00 3.03 1.74 0.07 48.10 05:43:01 PM 4 17.56 0.00 2.64 4.15 0.12 75.53 05:43:01 PM 5 10.18 0.00 2.61 0.25 0.08 86.88 05:43:01 PM 6 32.88 0.00 1.72 0.24 0.08 65.08 05:43:01 PM 7 29.72 0.00 2.86 1.53 0.07 65.83 05:44:01 PM all 26.07 0.33 1.08 0.19 0.08 72.25 05:44:01 PM 0 28.31 0.00 1.04 0.05 0.08 70.52 05:44:01 PM 1 12.31 0.05 0.77 0.23 0.08 86.56 05:44:01 PM 2 35.69 0.00 1.57 0.27 0.08 62.39 05:44:01 PM 3 27.53 0.47 1.35 0.49 0.08 70.07 05:44:01 PM 4 32.68 0.00 1.10 0.13 0.08 66.00 05:44:01 PM 5 22.10 0.02 0.73 0.02 0.07 77.07 05:44:01 PM 6 23.03 0.03 0.79 0.27 0.08 75.80 05:44:01 PM 7 26.93 2.04 1.32 0.08 0.07 69.56 05:45:01 PM all 40.65 0.25 2.10 0.29 0.10 56.61 05:45:01 PM 0 50.45 0.00 1.87 0.12 0.10 47.46 05:45:01 PM 1 48.35 0.00 1.97 0.02 0.08 49.57 05:45:01 PM 2 35.06 1.71 2.12 0.22 0.08 60.81 05:45:01 PM 3 45.11 0.03 2.01 0.08 0.10 52.66 05:45:01 PM 4 30.15 0.07 1.69 0.03 0.08 67.98 05:45:01 PM 5 41.28 0.08 2.58 0.02 0.08 55.95 05:45:01 PM 6 25.56 0.07 2.06 0.57 0.13 71.61 05:45:01 PM 7 49.27 0.03 2.53 1.27 0.10 46.80 05:46:01 PM all 12.57 0.35 1.50 0.07 0.09 85.42 05:46:01 PM 0 12.60 0.15 1.60 0.05 0.08 85.51 05:46:01 PM 1 12.18 0.00 1.32 0.07 0.10 86.32 05:46:01 PM 2 14.16 0.18 1.66 0.03 0.13 83.83 05:46:01 PM 3 11.52 2.29 1.24 0.02 0.08 84.84 05:46:01 PM 4 11.91 0.10 1.41 0.07 0.08 86.43 05:46:01 PM 5 13.06 0.08 1.52 0.18 0.08 85.06 05:46:01 PM 6 10.76 0.00 1.78 0.05 0.08 87.33 05:46:01 PM 7 14.34 0.02 1.47 0.08 0.07 84.02 05:47:01 PM all 23.31 0.12 2.89 0.12 0.10 73.45 05:47:01 PM 0 22.50 0.02 2.28 0.12 0.13 74.96 05:47:01 PM 1 22.47 0.03 2.78 0.16 0.12 74.44 05:47:01 PM 2 27.60 0.07 3.60 0.10 0.09 68.53 05:47:01 PM 3 21.72 0.19 2.62 0.07 0.07 75.32 05:47:01 PM 4 21.69 0.00 2.86 0.22 0.12 75.12 05:47:01 PM 5 20.43 0.07 2.78 0.03 0.08 76.60 05:47:01 PM 6 32.47 0.55 3.39 0.20 0.08 63.30 05:47:01 PM 7 17.67 0.05 2.80 0.08 0.12 79.28 Average: all 24.20 0.15 2.06 1.02 0.08 72.49 Average: 0 25.60 0.02 1.98 1.36 0.09 70.94 Average: 1 23.24 0.01 1.99 0.93 0.09 73.74 Average: 2 30.05 0.28 2.39 1.42 0.09 65.76 Average: 3 25.87 0.43 2.02 0.86 0.08 70.74 Average: 4 23.78 0.02 2.00 1.12 0.09 72.99 Average: 5 19.87 0.04 2.06 0.58 0.07 77.39 Average: 6 20.00 0.09 1.91 0.66 0.09 77.26 Average: 7 25.25 0.31 2.15 1.19 0.08 71.02