---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-548 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-548) 09/22/22 _x86_64_ (8 CPU) 07:57:48 LINUX RESTART (8 CPU) 07:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:59:00 381.14 59.52 321.61 0.00 5471.59 109229.80 0.00 08:00:01 180.25 1.36 178.89 0.00 27.01 43184.26 0.00 08:01:01 140.68 0.13 140.54 0.00 16.40 34136.31 0.00 08:02:01 1.95 0.00 1.95 0.00 0.00 24.95 0.00 08:03:01 29.35 9.25 20.10 0.00 2884.45 2362.41 0.00 08:04:01 11.20 0.10 11.10 0.00 0.80 2465.46 0.00 08:05:01 0.90 0.00 0.90 0.00 0.00 11.06 0.00 08:06:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 08:07:01 0.78 0.00 0.78 0.00 0.00 10.53 0.00 Average: 83.24 7.81 75.44 0.00 931.69 21311.68 0.00 07:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:59:00 29135220 31546240 773408 2.35 72432 2615588 1956868 5.77 1028856 2365264 488 08:00:01 28545876 31541484 761016 2.31 135680 3082068 2005976 5.91 1251568 2653840 372 08:01:01 27830440 31570340 730168 2.22 146520 3753572 1751024 5.16 1275704 3282780 376 08:02:01 27830284 31570272 729776 2.22 146564 3753572 1751024 5.16 1275400 3282780 44 08:03:01 27515560 31529044 759216 2.31 163940 4002160 1835764 5.41 1452736 3399016 66312 08:04:01 27542304 31558144 728164 2.21 165032 4002244 1810740 5.34 1424616 3397140 40 08:05:01 27550192 31566064 720204 2.19 165052 4002248 1810740 5.34 1416640 3397144 4 08:06:01 27551184 31567132 718976 2.19 165084 4002248 1810740 5.34 1416128 3397212 4 08:07:01 27551264 31567252 718808 2.19 165104 4002252 1810740 5.34 1416280 3397216 20 Average: 27894703 31557330 737748 2.24 147268 3690661 1838180 5.42 1328659 3174710 7518 07:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:59:00 docker0 26.80 28.28 2.04 232.48 0.00 0.00 0.00 0.00 07:59:00 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 07:59:00 ens3 654.16 465.91 6749.14 116.40 0.00 0.00 0.00 0.00 07:59:00 vethdde228f 5.93 7.42 0.42 40.68 0.00 0.00 0.00 0.00 08:00:01 vethd14241c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 docker0 130.11 146.75 10.45 1451.22 0.00 0.00 0.00 0.00 08:00:01 lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 08:00:01 ens3 189.49 157.29 1490.31 28.91 0.00 0.00 0.00 0.00 08:01:01 docker0 6.08 8.65 0.37 54.24 0.00 0.00 0.00 0.00 08:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:01:01 ens3 117.18 77.15 2630.67 15.97 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 ens3 0.70 0.68 0.05 0.06 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:03:01 ens3 74.55 49.66 1298.60 3.57 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:04:01 ens3 1.03 0.43 0.22 0.13 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 0.45 0.33 0.26 0.21 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 2.77 0.50 4.11 0.03 0.00 0.00 0.00 0.00 Average: docker0 18.32 20.64 1.45 195.43 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 115.74 83.70 1352.85 18.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-548) 09/22/22 _x86_64_ (8 CPU) 07:57:48 LINUX RESTART (8 CPU) 07:58:01 CPU %user %nice %system %iowait %steal %idle 07:59:00 all 10.24 0.00 3.78 3.41 0.05 82.51 07:59:00 0 10.17 0.00 4.21 6.77 0.05 78.80 07:59:00 1 9.62 0.00 3.67 3.51 0.05 83.15 07:59:00 2 9.09 0.00 3.32 1.46 0.05 86.08 07:59:00 3 10.31 0.00 4.44 2.71 0.07 82.47 07:59:00 4 8.96 0.00 4.67 2.23 0.05 84.09 07:59:00 5 9.44 0.00 2.69 2.83 0.05 84.99 07:59:00 6 11.02 0.00 3.43 3.47 0.05 82.03 07:59:00 7 13.33 0.00 3.82 4.32 0.05 78.48 08:00:01 all 23.14 0.00 4.88 2.78 0.06 69.14 08:00:01 0 23.23 0.00 4.53 0.05 0.07 72.13 08:00:01 1 22.71 0.00 4.57 0.31 0.05 72.35 08:00:01 2 23.28 0.00 4.81 3.30 0.05 68.56 08:00:01 3 24.79 0.00 5.47 12.12 0.07 57.55 08:00:01 4 23.00 0.00 4.84 1.30 0.07 70.79 08:00:01 5 23.20 0.00 5.14 1.16 0.08 70.42 08:00:01 6 22.20 0.00 4.60 3.67 0.07 69.48 08:00:01 7 22.72 0.00 5.08 0.30 0.07 71.84 08:01:01 all 17.86 0.00 3.70 1.60 0.10 76.74 08:01:01 0 17.98 0.00 3.91 4.18 0.18 73.74 08:01:01 1 18.13 0.00 3.82 0.34 0.05 77.66 08:01:01 2 17.51 0.00 3.70 4.39 0.13 74.26 08:01:01 3 18.33 0.00 3.73 0.62 0.05 77.27 08:01:01 4 17.84 0.00 3.56 0.50 0.18 77.91 08:01:01 5 17.47 0.00 3.28 2.34 0.05 76.87 08:01:01 6 19.22 0.00 3.81 0.07 0.03 76.87 08:01:01 7 16.41 0.00 3.79 0.34 0.13 79.33 08:02:01 all 0.27 0.00 0.01 0.01 0.01 99.70 08:02:01 0 0.07 0.00 0.02 0.03 0.02 99.87 08:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 3 2.00 0.00 0.02 0.00 0.03 97.95 08:02:01 4 0.00 0.00 0.00 0.02 0.02 99.97 08:02:01 5 0.07 0.00 0.02 0.00 0.00 99.92 08:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:03:01 all 1.30 0.00 0.67 0.30 0.02 97.71 08:03:01 0 0.40 0.00 0.28 0.73 0.00 98.58 08:03:01 1 0.70 0.00 0.30 0.05 0.02 98.93 08:03:01 2 1.18 0.00 0.63 0.30 0.00 97.88 08:03:01 3 2.45 0.00 2.04 0.03 0.03 95.44 08:03:01 4 1.13 0.00 0.75 0.07 0.03 98.01 08:03:01 5 1.82 0.00 0.47 0.55 0.02 97.15 08:03:01 6 1.57 0.00 0.40 0.02 0.02 98.00 08:03:01 7 1.12 0.00 0.48 0.64 0.02 97.74 08:04:01 all 0.37 0.00 0.07 0.06 0.01 99.49 08:04:01 0 0.07 0.00 0.12 0.30 0.02 99.50 08:04:01 1 2.05 0.00 0.07 0.11 0.00 97.77 08:04:01 2 0.12 0.00 0.03 0.02 0.02 99.82 08:04:01 3 0.08 0.00 0.07 0.02 0.00 99.83 08:04:01 4 0.13 0.00 0.08 0.03 0.00 99.75 08:04:01 5 0.18 0.00 0.05 0.02 0.02 99.73 08:04:01 6 0.22 0.00 0.10 0.00 0.00 99.68 08:04:01 7 0.12 0.00 0.03 0.00 0.00 99.85 08:05:01 all 0.27 0.00 0.01 0.00 0.01 99.70 08:05:01 0 0.03 0.00 0.02 0.02 0.00 99.93 08:05:01 1 1.97 0.00 0.02 0.00 0.02 98.00 08:05:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:05:01 4 0.02 0.00 0.00 0.00 0.02 99.97 08:05:01 5 0.03 0.00 0.02 0.00 0.02 99.93 08:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:05:01 7 0.05 0.00 0.02 0.00 0.02 99.92 08:06:01 all 0.22 0.00 0.01 0.00 0.01 99.75 08:06:01 0 0.00 0.00 0.00 0.02 0.02 99.97 08:06:01 1 1.78 0.00 0.03 0.00 0.02 98.17 08:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 4 0.00 0.00 0.00 0.02 0.02 99.97 08:06:01 5 0.00 0.00 0.05 0.00 0.03 99.92 08:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 08:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 all 0.06 0.00 0.01 0.00 0.00 99.92 08:07:01 0 0.03 0.00 0.00 0.02 0.00 99.95 08:07:01 1 0.27 0.00 0.05 0.00 0.02 99.67 08:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 4 0.02 0.00 0.00 0.02 0.00 99.97 08:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:07:01 7 0.07 0.00 0.00 0.00 0.00 99.93 Average: all 5.96 0.00 1.46 0.90 0.03 91.65 Average: 0 5.78 0.00 1.45 1.34 0.04 91.40 Average: 1 6.33 0.00 1.38 0.48 0.02 91.78 Average: 2 5.68 0.00 1.39 1.05 0.03 91.86 Average: 3 6.44 0.00 1.75 1.72 0.03 90.05 Average: 4 5.67 0.00 1.54 0.46 0.04 92.28 Average: 5 5.80 0.00 1.30 0.76 0.03 92.10 Average: 6 6.03 0.00 1.37 0.80 0.02 91.78 Average: 7 5.97 0.00 1.47 0.62 0.03 91.92