---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13286 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-13286) 05/04/23 _x86_64_ (8 CPU) 12:00:17 LINUX RESTART (8 CPU) 12:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:01 160.01 4.69 155.32 0.00 444.73 79891.43 0.00 12:03:01 140.76 0.25 140.51 0.00 25.73 36197.83 0.00 12:04:01 118.56 0.12 118.45 0.00 16.66 33763.72 0.00 12:05:01 1.67 0.00 1.67 0.00 0.00 18.80 0.00 12:06:01 39.16 12.88 26.28 0.00 5457.62 6253.36 0.00 12:07:01 4.00 0.00 4.00 0.00 0.00 47.33 0.00 12:08:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 12:09:01 1.63 0.00 1.63 0.00 0.00 17.99 0.00 12:10:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 12:11:01 2.42 0.00 2.42 0.00 0.00 39.59 0.00 Average: 46.82 1.79 45.03 0.00 594.71 15518.64 0.00 12:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 28122612 31587180 715948 2.18 123256 3531984 2016684 5.94 1153032 3153160 312056 12:03:01 27848740 31475672 817932 2.49 148808 3650064 2089828 6.16 1496640 3051536 367488 12:04:01 27625396 31587648 707476 2.15 158976 3948976 1770544 5.22 1256524 3486972 12 12:05:01 27625648 31588104 706612 2.15 159024 3948980 1770544 5.22 1256332 3486972 8 12:06:01 27251188 31570468 713644 2.17 167256 4282412 1833992 5.40 1487596 3601140 960 12:07:01 27251220 31570500 713576 2.17 167292 4282412 1833992 5.40 1487516 3601140 8 12:08:01 27260212 31579608 704464 2.14 167312 4282416 1833992 5.40 1479500 3601164 8 12:09:01 27260512 31579908 704100 2.14 167344 4282412 1833992 5.40 1479484 3601164 156 12:10:01 27260708 31580508 703804 2.14 167368 4282420 1833992 5.40 1479268 3601504 16 12:11:01 27260848 31580732 703512 2.14 167480 4282400 1833992 5.40 1479424 3601492 8 Average: 27476708 31570033 719107 2.19 159412 4077448 1865155 5.50 1405532 3478624 68072 12:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 12:02:01 ens3 523.96 312.25 6534.01 42.67 0.00 0.00 0.00 0.00 12:02:01 docker0 215.44 356.49 16.87 2186.91 0.00 0.00 0.00 0.00 12:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:03:01 ens3 48.09 38.49 81.96 90.95 0.00 0.00 0.00 0.00 12:03:01 docker0 1.27 3.45 0.08 42.50 0.00 0.00 0.00 0.00 12:03:01 vethd3a05aa 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:04:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:04:01 ens3 99.90 62.92 2571.27 12.10 0.00 0.00 0.00 0.00 12:04:01 docker0 1.85 3.77 0.11 43.03 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 ens3 0.87 0.53 1.63 0.22 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:06:01 ens3 90.50 37.39 1949.54 2.87 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 0.27 0.20 0.02 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 ens3 0.28 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 75.67 44.77 1104.88 14.84 0.00 0.00 0.00 0.00 Average: docker0 21.53 35.84 1.68 224.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13286) 05/04/23 _x86_64_ (8 CPU) 12:00:17 LINUX RESTART (8 CPU) 12:01:02 CPU %user %nice %system %iowait %steal %idle 12:02:01 all 8.41 0.00 3.77 3.01 0.07 84.74 12:02:01 0 9.48 0.00 3.03 1.23 0.07 86.19 12:02:01 1 8.27 0.00 3.92 0.34 0.05 87.41 12:02:01 2 9.09 0.00 3.51 6.13 0.07 81.20 12:02:01 3 7.48 0.00 3.55 1.26 0.09 87.63 12:02:01 4 8.41 0.00 4.50 2.87 0.07 84.15 12:02:01 5 8.41 0.00 3.50 8.59 0.05 79.45 12:02:01 6 8.95 0.00 3.70 1.51 0.05 85.79 12:02:01 7 7.16 0.00 4.48 2.21 0.10 86.04 12:03:01 all 38.99 0.00 6.80 1.43 0.10 52.67 12:03:01 0 38.42 0.00 6.88 0.69 0.08 53.93 12:03:01 1 39.33 0.00 6.67 0.22 0.08 53.70 12:03:01 2 40.07 0.00 6.56 0.29 0.10 52.99 12:03:01 3 38.02 0.00 8.18 4.98 0.12 48.70 12:03:01 4 38.62 0.00 6.97 2.31 0.08 52.02 12:03:01 5 40.24 0.00 6.47 0.10 0.08 53.11 12:03:01 6 38.89 0.00 6.57 1.90 0.13 52.51 12:03:01 7 38.36 0.00 6.15 0.95 0.12 54.43 12:04:01 all 3.22 0.00 1.51 1.21 0.03 94.03 12:04:01 0 3.19 0.00 1.46 0.05 0.02 95.28 12:04:01 1 2.71 0.00 1.10 0.02 0.02 96.16 12:04:01 2 4.00 0.00 1.52 0.42 0.02 94.04 12:04:01 3 2.94 0.00 1.19 0.12 0.03 95.72 12:04:01 4 2.85 0.00 1.62 0.20 0.03 95.30 12:04:01 5 4.03 0.00 1.51 0.33 0.03 94.10 12:04:01 6 3.03 0.00 1.31 1.84 0.02 93.81 12:04:01 7 3.01 0.00 2.37 6.75 0.03 87.83 12:05:01 all 0.22 0.00 0.01 0.01 0.01 99.76 12:05:01 0 1.65 0.00 0.02 0.03 0.02 98.29 12:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:05:01 4 0.03 0.00 0.00 0.00 0.02 99.95 12:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:05:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:05:01 7 0.02 0.00 0.02 0.02 0.00 99.95 12:06:01 all 1.37 0.00 0.61 0.37 0.02 97.64 12:06:01 0 1.96 0.00 0.37 0.87 0.02 96.79 12:06:01 1 1.70 0.00 0.48 0.10 0.02 97.70 12:06:01 2 2.35 0.00 0.90 0.85 0.02 95.88 12:06:01 3 0.79 0.00 0.38 0.00 0.03 98.80 12:06:01 4 1.27 0.00 0.52 0.22 0.02 97.98 12:06:01 5 1.49 0.00 0.67 0.10 0.02 97.73 12:06:01 6 0.78 0.00 0.78 0.32 0.02 98.10 12:06:01 7 0.60 0.00 0.75 0.48 0.03 98.13 12:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:07:01 0 0.03 0.00 0.02 0.02 0.00 99.93 12:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 4 0.07 0.00 0.03 0.00 0.02 99.88 12:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 6 0.00 0.00 0.02 0.03 0.00 99.95 12:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 all 0.05 0.00 0.05 0.00 0.01 99.89 12:08:01 0 0.15 0.00 0.18 0.02 0.02 99.63 12:08:01 1 0.00 0.00 0.03 0.00 0.00 99.97 12:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 12:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:08:01 4 0.10 0.00 0.12 0.00 0.02 99.77 12:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 6 0.02 0.00 0.00 0.02 0.02 99.95 12:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:09:01 all 0.11 0.00 0.01 0.00 0.00 99.88 12:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 2 0.85 0.00 0.00 0.00 0.00 99.15 12:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 all 0.01 0.00 0.01 0.00 0.01 99.96 12:10:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:10:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:10:01 4 0.02 0.00 0.05 0.00 0.02 99.92 12:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 all 0.02 0.00 0.01 0.01 0.00 99.95 12:11:01 0 0.03 0.00 0.02 0.05 0.00 99.90 12:11:01 1 0.02 0.00 0.02 0.02 0.02 99.93 12:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 4 0.05 0.00 0.05 0.00 0.02 99.88 12:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.20 0.00 1.27 0.60 0.02 92.91 Average: 0 5.45 0.00 1.19 0.29 0.02 93.05 Average: 1 5.17 0.00 1.21 0.07 0.02 93.53 Average: 2 5.60 0.00 1.24 0.75 0.02 92.38 Average: 3 4.88 0.00 1.31 0.63 0.03 93.15 Average: 4 5.10 0.00 1.37 0.55 0.03 92.94 Average: 5 5.38 0.00 1.20 0.89 0.02 92.51 Average: 6 5.13 0.00 1.23 0.56 0.02 93.05 Average: 7 4.88 0.00 1.37 1.03 0.03 92.69