---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8935 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8935) 03/09/23 _x86_64_ (8 CPU) 01:06:50 LINUX RESTART (8 CPU) 01:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 176.04 48.14 127.90 0.00 5437.36 173693.45 0.00 01:09:01 139.68 0.85 138.83 0.00 22.93 47179.07 0.00 01:10:01 174.95 0.25 174.70 0.00 16.00 40079.19 0.00 01:11:01 2.08 0.00 2.08 0.00 0.00 25.75 0.00 01:12:01 23.61 8.80 14.81 0.00 930.38 2205.10 0.00 01:13:01 35.09 2.82 32.28 0.00 4250.62 6658.22 0.00 01:14:01 3.48 0.02 3.47 0.00 0.13 91.32 0.00 01:15:01 1.88 0.00 1.88 0.00 0.00 20.66 0.00 01:16:01 1.45 0.00 1.45 0.00 0.00 15.19 0.00 Average: 62.03 6.76 55.27 0.00 1184.14 29995.88 0.00 01:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 29138636 31563352 758364 2.31 72928 2628840 1940696 5.72 1024900 2368784 668 01:09:01 28211180 31503812 797756 2.43 147408 3328896 1939596 5.72 1238680 2969268 128524 01:10:01 27654600 31567552 735104 2.24 159668 3899528 1777752 5.24 1239588 3483120 368 01:11:01 27654840 31567884 734448 2.23 159696 3899528 1777752 5.24 1239344 3483120 44 01:12:01 27473184 31527472 756344 2.30 175848 4025628 1950900 5.75 1347024 3536972 1016 01:13:01 27130276 31549456 734460 2.23 193328 4355476 1834836 5.41 1557960 3651080 48 01:14:01 27134780 31549224 734844 2.23 191920 4352232 1822068 5.37 1556504 3647860 4 01:15:01 27141048 31555604 728444 2.22 192000 4352236 1822068 5.37 1550512 3647864 48 01:16:01 27141444 31556116 728012 2.21 192084 4352236 1822068 5.37 1550888 3647868 156 Average: 27631110 31548941 745308 2.27 164987 3910511 1854193 5.46 1367267 3381771 14542 01:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 703.93 477.99 6702.56 94.01 0.00 0.00 0.00 0.00 01:08:01 veth7140c12 2.95 5.12 0.20 40.64 0.00 0.00 0.00 0.00 01:08:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 01:08:01 docker0 17.63 21.43 1.37 168.99 0.00 0.00 0.00 0.00 01:09:01 ens3 335.89 195.38 1938.39 28.54 0.00 0.00 0.00 0.00 01:09:01 vethb339885 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 docker0 177.50 304.55 14.13 1909.71 0.00 0.00 0.00 0.00 01:10:01 ens3 158.54 113.35 2671.25 95.06 0.00 0.00 0.00 0.00 01:10:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 01:10:01 docker0 3.78 6.68 0.22 81.05 0.00 0.00 0.00 0.00 01:11:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 68.51 39.03 856.60 2.77 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 145.18 86.62 1948.80 5.92 0.00 0.00 0.00 0.00 01:13:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.93 101.40 1568.60 25.15 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 22.10 36.96 1.75 239.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8935) 03/09/23 _x86_64_ (8 CPU) 01:06:50 LINUX RESTART (8 CPU) 01:07:01 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 8.94 0.00 3.09 3.36 0.06 84.56 01:08:01 0 10.82 0.00 2.80 0.90 0.08 85.39 01:08:01 1 9.98 0.00 3.47 6.56 0.05 79.94 01:08:01 2 9.52 0.00 3.18 4.50 0.07 82.73 01:08:01 3 6.97 0.00 2.95 2.06 0.05 87.97 01:08:01 4 9.50 0.00 3.45 9.17 0.05 77.83 01:08:01 5 7.47 0.00 2.81 0.98 0.07 88.68 01:08:01 6 6.68 0.00 2.60 0.44 0.05 90.23 01:08:01 7 10.56 0.00 3.45 2.25 0.07 83.68 01:09:01 all 19.67 0.00 4.31 3.31 0.07 72.64 01:09:01 0 20.06 0.00 4.76 2.53 0.05 72.59 01:09:01 1 19.65 0.00 4.06 0.42 0.07 75.80 01:09:01 2 20.07 0.00 4.02 0.47 0.07 75.36 01:09:01 3 19.83 0.00 4.48 0.25 0.08 75.35 01:09:01 4 19.88 0.00 3.76 0.42 0.08 75.86 01:09:01 5 19.34 0.00 4.76 20.55 0.08 55.26 01:09:01 6 19.16 0.00 4.29 0.40 0.05 76.10 01:09:01 7 19.35 0.00 4.34 1.46 0.08 74.76 01:10:01 all 19.30 0.00 4.32 2.41 0.08 73.89 01:10:01 0 20.41 0.00 3.66 0.27 0.07 75.59 01:10:01 1 19.79 0.00 4.14 3.38 0.08 72.61 01:10:01 2 18.18 0.00 5.45 6.22 0.07 70.08 01:10:01 3 19.18 0.00 4.05 1.69 0.08 75.00 01:10:01 4 19.70 0.00 5.02 6.87 0.08 68.33 01:10:01 5 18.98 0.00 4.18 0.81 0.08 75.94 01:10:01 6 18.63 0.00 4.32 0.05 0.07 76.94 01:10:01 7 19.50 0.00 3.77 0.05 0.08 76.59 01:11:01 all 0.04 0.00 0.02 0.01 0.00 99.92 01:11:01 0 0.22 0.00 0.08 0.00 0.02 99.68 01:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:11:01 3 0.02 0.00 0.02 0.07 0.00 99.90 01:11:01 4 0.03 0.00 0.00 0.02 0.00 99.95 01:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:12:01 all 0.80 0.00 0.61 0.24 0.02 98.34 01:12:01 0 3.34 0.00 1.87 0.07 0.03 94.69 01:12:01 1 0.72 0.00 0.60 0.38 0.02 98.28 01:12:01 2 0.27 0.00 0.68 0.03 0.02 99.00 01:12:01 3 0.13 0.00 0.25 0.38 0.02 99.22 01:12:01 4 0.28 0.00 0.33 0.03 0.02 99.33 01:12:01 5 0.80 0.00 0.40 0.37 0.02 98.41 01:12:01 6 0.60 0.00 0.45 0.65 0.02 98.28 01:12:01 7 0.22 0.00 0.23 0.00 0.02 99.53 01:13:01 all 1.83 0.00 0.82 0.44 0.02 96.89 01:13:01 0 1.04 0.00 0.55 0.89 0.02 97.51 01:13:01 1 1.57 0.00 0.97 0.47 0.02 96.98 01:13:01 2 1.68 0.00 0.55 0.20 0.00 97.57 01:13:01 3 2.36 0.00 0.49 0.23 0.02 96.90 01:13:01 4 2.71 0.00 1.05 1.56 0.02 94.66 01:13:01 5 1.44 0.00 0.43 0.13 0.02 97.98 01:13:01 6 1.68 0.00 1.60 0.03 0.03 96.65 01:13:01 7 2.20 0.00 0.89 0.02 0.02 96.88 01:14:01 all 0.13 0.00 0.06 0.01 0.01 99.80 01:14:01 0 0.07 0.00 0.08 0.05 0.00 99.80 01:14:01 1 0.28 0.00 0.10 0.00 0.02 99.60 01:14:01 2 0.05 0.00 0.05 0.00 0.02 99.88 01:14:01 3 0.03 0.00 0.03 0.02 0.00 99.92 01:14:01 4 0.05 0.00 0.07 0.00 0.02 99.87 01:14:01 5 0.05 0.00 0.03 0.00 0.00 99.92 01:14:01 6 0.07 0.00 0.05 0.00 0.00 99.88 01:14:01 7 0.43 0.00 0.03 0.00 0.02 99.52 01:15:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:15:01 0 0.00 0.00 0.00 0.03 0.02 99.95 01:15:01 1 0.03 0.00 0.03 0.02 0.02 99.90 01:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 6 0.02 0.00 0.02 0.00 0.03 99.93 01:15:01 7 0.03 0.00 0.00 0.00 0.02 99.95 01:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:16:01 0 0.00 0.00 0.00 0.02 0.00 99.98 01:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:16:01 6 0.03 0.00 0.03 0.00 0.02 99.92 01:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.60 0.00 1.46 1.08 0.03 91.83 Average: 0 6.18 0.00 1.53 0.53 0.03 91.73 Average: 1 5.75 0.00 1.48 1.24 0.03 91.50 Average: 2 5.50 0.00 1.54 1.26 0.03 91.67 Average: 3 5.35 0.00 1.35 0.52 0.03 92.75 Average: 4 5.76 0.00 1.51 1.99 0.03 90.71 Average: 5 5.31 0.00 1.40 2.52 0.03 90.74 Average: 6 5.17 0.00 1.48 0.17 0.03 93.14 Average: 7 5.77 0.00 1.41 0.42 0.03 92.37