---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4799 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-4799) 02/07/23 _x86_64_ (8 CPU) 01:04:13 LINUX RESTART (8 CPU) 01:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 132.11 4.00 128.11 0.00 429.53 84369.54 0.00 01:07:01 92.50 0.17 92.33 0.00 24.13 40274.35 0.00 01:08:01 30.93 0.13 30.79 0.00 2.40 16432.48 0.00 01:09:01 2.23 0.00 2.23 0.00 0.00 25.33 0.00 01:10:01 54.99 11.68 43.31 0.00 5176.74 8875.85 0.00 01:11:01 5.83 0.02 5.82 0.00 0.13 119.85 0.00 01:12:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 Average: 45.68 2.29 43.40 0.00 804.70 21444.31 0.00 01:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 28611744 31601876 702016 2.13 106056 3109892 1873360 5.52 1107948 2742948 432660 01:07:01 27960624 31557644 743576 2.26 146492 3624300 2052280 6.05 1173296 3270412 516820 01:08:01 28052464 31593160 706796 2.15 147588 3564260 1777444 5.24 1151148 3197804 168 01:09:01 28052192 31593040 706688 2.15 147684 3564256 1777444 5.24 1151008 3197812 4 01:10:01 27521120 31576316 714708 2.17 181436 4022172 1820940 5.37 1471548 3374360 1076 01:11:01 27523824 31574208 715852 2.18 180004 4018916 1797136 5.30 1469680 3371160 8 01:12:01 27529424 31579828 710156 2.16 180064 4018920 1797136 5.30 1464928 3371160 8 Average: 27893056 31582296 714256 2.17 155618 3703245 1842249 5.43 1284222 3217951 135821 01:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 ens3 408.82 308.40 7430.57 44.64 0.00 0.00 0.00 0.00 01:06:01 lo 3.13 3.13 0.31 0.31 0.00 0.00 0.00 0.00 01:06:01 docker0 136.83 185.20 11.75 1842.53 0.00 0.00 0.00 0.00 01:07:01 ens3 133.94 104.47 2548.67 99.53 0.00 0.00 0.00 0.00 01:07:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:08:01 ens3 11.73 8.23 13.98 4.59 0.00 0.00 0.00 0.00 01:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 0.97 0.57 0.52 0.40 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 157.04 95.57 2757.23 6.91 0.00 0.00 0.00 0.00 01:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.38 0.23 0.08 0.02 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 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 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 Average: ens3 101.86 73.92 1821.58 22.30 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 19.55 26.47 1.68 263.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4799) 02/07/23 _x86_64_ (8 CPU) 01:04:13 LINUX RESTART (8 CPU) 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 7.05 0.00 3.08 6.88 0.11 82.88 01:06:01 0 7.65 0.00 2.99 1.96 0.23 87.16 01:06:01 1 6.86 0.00 2.51 0.47 0.08 90.08 01:06:01 2 6.56 0.00 3.64 2.12 0.12 87.56 01:06:01 3 6.86 0.00 2.86 8.46 0.08 81.74 01:06:01 4 7.69 0.00 3.26 12.72 0.08 76.24 01:06:01 5 6.16 0.00 3.65 16.84 0.08 73.26 01:06:01 6 7.15 0.00 3.26 7.62 0.05 81.93 01:06:01 7 7.49 0.00 2.47 4.87 0.14 85.03 01:07:01 all 14.28 0.00 4.53 5.98 0.19 75.02 01:07:01 0 14.08 0.00 4.28 1.14 0.29 80.21 01:07:01 1 15.01 0.00 4.74 1.14 0.20 78.91 01:07:01 2 14.35 0.00 4.70 3.20 0.13 77.61 01:07:01 3 15.08 0.00 4.60 0.47 0.20 79.63 01:07:01 4 16.06 0.00 4.65 5.14 0.17 73.98 01:07:01 5 11.53 0.00 4.07 4.69 0.17 79.54 01:07:01 6 13.08 0.00 4.67 1.12 0.12 81.01 01:07:01 7 15.10 0.00 4.51 31.06 0.20 49.13 01:08:01 all 0.49 0.00 0.26 2.17 0.02 97.06 01:08:01 0 0.47 0.00 0.22 1.40 0.02 97.90 01:08:01 1 0.28 0.00 0.17 0.03 0.02 99.50 01:08:01 2 0.77 0.00 0.18 0.02 0.03 99.00 01:08:01 3 0.48 0.00 0.20 0.08 0.03 99.20 01:08:01 4 0.57 0.00 0.55 10.77 0.02 88.10 01:08:01 5 0.33 0.00 0.18 0.10 0.00 99.38 01:08:01 6 0.57 0.00 0.23 0.00 0.02 99.18 01:08:01 7 0.42 0.00 0.38 5.01 0.03 94.16 01:09:01 all 0.03 0.00 0.01 0.03 0.00 99.93 01:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:09:01 3 0.03 0.00 0.00 0.00 0.02 99.95 01:09:01 4 0.13 0.00 0.02 0.00 0.00 99.85 01:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:09:01 7 0.02 0.00 0.02 0.23 0.00 99.73 01:10:01 all 2.20 0.00 1.40 1.03 0.03 95.35 01:10:01 0 1.67 0.00 2.02 1.30 0.02 94.99 01:10:01 1 1.17 0.00 1.32 0.02 0.02 97.47 01:10:01 2 2.06 0.00 0.94 0.10 0.02 96.88 01:10:01 3 1.27 0.00 0.93 1.67 0.02 96.11 01:10:01 4 2.61 0.00 0.92 0.69 0.03 95.75 01:10:01 5 2.12 0.00 2.41 0.60 0.02 94.86 01:10:01 6 2.35 0.00 1.47 0.78 0.02 95.37 01:10:01 7 4.36 0.00 1.16 3.08 0.07 91.33 01:11:01 all 0.06 0.00 0.06 0.01 0.01 99.86 01:11:01 0 0.05 0.00 0.07 0.02 0.00 99.87 01:11:01 1 0.02 0.00 0.05 0.00 0.00 99.93 01:11:01 2 0.07 0.00 0.03 0.00 0.02 99.88 01:11:01 3 0.03 0.00 0.05 0.00 0.02 99.90 01:11:01 4 0.07 0.00 0.07 0.05 0.02 99.80 01:11:01 5 0.03 0.00 0.05 0.00 0.00 99.92 01:11:01 6 0.00 0.00 0.03 0.02 0.02 99.93 01:11:01 7 0.20 0.00 0.10 0.03 0.00 99.67 01:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:12:01 4 0.02 0.00 0.03 0.00 0.02 99.93 01:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:12:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: all 3.42 0.00 1.32 2.29 0.05 92.92 Average: 0 3.39 0.00 1.36 0.83 0.08 94.35 Average: 1 3.31 0.00 1.25 0.23 0.05 95.16 Average: 2 3.39 0.00 1.35 0.77 0.05 94.44 Average: 3 3.37 0.00 1.23 1.52 0.05 93.83 Average: 4 3.84 0.00 1.35 4.17 0.05 90.59 Average: 5 2.86 0.00 1.47 3.16 0.04 92.47 Average: 6 3.28 0.00 1.37 1.36 0.03 93.96 Average: 7 3.89 0.00 1.22 6.25 0.06 88.57