---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7563 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-7563) 02/27/23 _x86_64_ (8 CPU) 11:58:25 LINUX RESTART (8 CPU) 11:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 119.61 10.57 109.03 0.00 1770.95 38827.86 0.00 12:01:01 161.44 1.35 160.09 0.00 22.00 52461.39 0.00 12:02:01 129.05 0.03 129.01 0.00 5.20 34811.80 0.00 12:03:01 2.22 0.00 2.22 0.00 0.00 25.88 0.00 12:04:01 54.16 10.63 43.53 0.00 5164.47 8810.40 0.00 12:05:01 5.57 0.02 5.55 0.00 0.13 118.38 0.00 12:06:01 2.13 0.00 2.13 0.00 0.00 23.60 0.00 12:07:01 2.02 0.00 2.02 0.00 0.00 21.86 0.00 12:08:01 1.43 0.00 1.43 0.00 0.00 14.93 0.00 12:09:01 6.60 0.27 6.33 0.00 23.60 122.25 0.00 Average: 48.30 2.27 46.03 0.00 696.83 13481.37 0.00 11:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 29136124 31583652 723236 2.20 75856 2649936 1992976 5.87 995876 2382376 2012 12:01:01 28384136 31554140 742536 2.26 147680 3234892 1960880 5.78 1208404 2845152 304 12:02:01 27656240 31573356 719628 2.19 158040 3909968 1782072 5.25 1239120 3477776 372 12:03:01 27656388 31573600 719188 2.19 158072 3909968 1782072 5.25 1239228 3477780 20 12:04:01 27132068 31557736 722540 2.20 191632 4365208 1817464 5.36 1555144 3649516 1024 12:05:01 27138644 31559540 721212 2.19 190212 4361940 1795636 5.29 1553096 3646256 356 12:06:01 27142588 31563540 717132 2.18 190276 4361952 1795636 5.29 1549124 3646260 8 12:07:01 27142864 31563904 716756 2.18 190340 4361956 1795636 5.29 1549192 3646264 8 12:08:01 27142604 31563708 716892 2.18 190416 4361956 1795636 5.29 1549188 3646304 8 12:09:01 27110244 31533668 743924 2.26 190580 4363660 1839344 5.42 1578200 3647104 540 Average: 27564190 31562684 724304 2.20 168310 3988144 1835735 5.41 1401657 3406479 465 11:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 12:00:01 docker0 73.00 88.04 5.99 304.27 0.00 0.00 0.00 0.00 12:00:01 ens3 453.52 307.56 6351.26 49.63 0.00 0.00 0.00 0.00 12:00:01 vethcdfec78 47.38 61.84 4.59 48.08 0.00 0.00 0.00 0.00 12:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:01:01 docker0 147.69 227.13 11.33 1853.86 0.00 0.00 0.00 0.00 12:01:01 veth06df532 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 273.02 186.29 1889.94 79.27 0.00 0.00 0.00 0.00 12:01:01 vethd6cd6bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:02:01 docker0 1.85 4.83 0.11 41.11 0.00 0.00 0.00 0.00 12:02:01 ens3 155.26 91.38 2629.13 43.46 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 0.98 0.55 1.72 0.28 0.00 0.00 0.00 0.00 12:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 226.10 123.50 2791.07 8.60 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.97 0.73 0.42 0.30 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 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 12:06:01 ens3 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.28 0.12 0.02 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.53 0.53 0.04 0.04 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 12:09:01 ens3 16.60 11.48 18.65 6.61 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 22.17 31.91 1.74 219.78 0.00 0.00 0.00 0.00 Average: ens3 112.11 71.77 1359.88 18.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7563) 02/27/23 _x86_64_ (8 CPU) 11:58:25 LINUX RESTART (8 CPU) 11:59:02 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 6.76 0.00 3.04 1.77 0.06 88.38 12:00:01 0 5.87 0.00 2.91 1.76 0.05 89.41 12:00:01 1 6.20 0.00 3.21 4.51 0.07 86.01 12:00:01 2 7.86 0.00 3.06 1.07 0.05 87.96 12:00:01 3 6.63 0.00 3.14 0.24 0.05 89.94 12:00:01 4 5.73 0.00 2.65 0.41 0.05 91.15 12:00:01 5 7.41 0.00 2.60 0.09 0.05 89.86 12:00:01 6 6.21 0.00 2.97 0.19 0.05 90.58 12:00:01 7 8.17 0.00 3.78 5.94 0.09 82.02 12:01:01 all 25.45 0.00 5.25 2.76 0.09 66.46 12:01:01 0 26.44 0.00 4.73 0.39 0.08 68.36 12:01:01 1 25.37 0.00 4.69 1.20 0.08 68.66 12:01:01 2 25.83 0.00 5.83 0.99 0.07 67.28 12:01:01 3 25.39 0.00 5.66 7.50 0.08 61.37 12:01:01 4 25.96 0.00 5.93 6.30 0.08 61.72 12:01:01 5 24.54 0.00 4.97 1.13 0.10 69.26 12:01:01 6 25.72 0.00 5.18 0.74 0.08 68.27 12:01:01 7 24.31 0.00 4.99 3.82 0.12 66.76 12:02:01 all 19.02 0.00 3.81 1.74 0.06 75.36 12:02:01 0 19.96 0.00 4.15 1.33 0.07 74.50 12:02:01 1 18.74 0.00 3.81 0.10 0.07 77.28 12:02:01 2 19.91 0.00 3.33 0.29 0.07 76.41 12:02:01 3 18.67 0.00 3.74 0.05 0.07 77.47 12:02:01 4 19.02 0.00 4.00 9.59 0.07 67.32 12:02:01 5 19.04 0.00 3.69 1.78 0.05 75.44 12:02:01 6 18.31 0.00 3.89 0.76 0.05 76.99 12:02:01 7 18.49 0.00 3.91 0.03 0.07 77.50 12:03:01 all 0.02 0.00 0.01 0.01 0.00 99.95 12:03:01 0 0.02 0.00 0.02 0.05 0.00 99.92 12:03:01 1 0.08 0.00 0.00 0.00 0.00 99.92 12:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:03:01 4 0.02 0.00 0.03 0.02 0.02 99.92 12:03:01 5 0.02 0.00 0.03 0.00 0.02 99.93 12:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:04:01 all 2.40 0.00 1.48 0.44 0.03 95.65 12:04:01 0 3.61 0.00 1.19 0.47 0.03 94.70 12:04:01 1 2.43 0.00 1.35 0.13 0.05 96.04 12:04:01 2 2.56 0.00 0.97 0.63 0.02 95.82 12:04:01 3 1.75 0.00 2.37 0.33 0.03 95.51 12:04:01 4 1.27 0.00 0.79 0.97 0.03 96.94 12:04:01 5 3.04 0.00 2.81 0.40 0.02 93.73 12:04:01 6 2.66 0.00 1.55 0.50 0.05 95.24 12:04:01 7 1.87 0.00 0.82 0.05 0.03 97.22 12:05:01 all 0.28 0.00 0.05 0.02 0.01 99.65 12:05:01 0 0.28 0.00 0.08 0.00 0.00 99.63 12:05:01 1 0.10 0.00 0.02 0.00 0.00 99.88 12:05:01 2 1.53 0.00 0.03 0.00 0.02 98.42 12:05:01 3 0.03 0.00 0.05 0.00 0.02 99.90 12:05:01 4 0.13 0.00 0.07 0.13 0.02 99.65 12:05:01 5 0.02 0.00 0.07 0.02 0.00 99.90 12:05:01 6 0.07 0.00 0.02 0.00 0.00 99.92 12:05:01 7 0.07 0.00 0.03 0.02 0.00 99.88 12:06:01 all 0.12 0.00 0.01 0.00 0.01 99.86 12:06:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:06:01 1 0.05 0.00 0.02 0.00 0.02 99.92 12:06:01 2 0.73 0.00 0.02 0.00 0.00 99.25 12:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 4 0.10 0.00 0.02 0.02 0.02 99.85 12:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:07:01 all 0.26 0.00 0.01 0.01 0.00 99.72 12:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 1 0.05 0.00 0.00 0.00 0.00 99.95 12:07:01 2 1.95 0.00 0.00 0.00 0.00 98.05 12:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 4 0.02 0.00 0.02 0.03 0.02 99.92 12:07:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 12:08:01 all 0.17 0.00 0.02 0.00 0.01 99.80 12:08:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:08:01 2 1.14 0.00 0.12 0.00 0.02 98.73 12:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 4 0.02 0.00 0.00 0.03 0.00 99.95 12:08:01 5 0.05 0.00 0.03 0.00 0.02 99.90 12:08:01 6 0.05 0.00 0.02 0.00 0.00 99.93 12:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:09:01 all 0.42 0.00 0.16 0.02 0.01 99.40 12:09:01 0 0.43 0.00 0.20 0.02 0.00 99.35 12:09:01 1 0.83 0.00 0.13 0.00 0.02 99.02 12:09:01 2 0.50 0.00 0.17 0.00 0.00 99.33 12:09:01 3 0.10 0.00 0.10 0.00 0.00 99.80 12:09:01 4 0.17 0.00 0.15 0.07 0.00 99.62 12:09:01 5 0.22 0.00 0.18 0.02 0.02 99.57 12:09:01 6 0.62 0.00 0.18 0.02 0.02 99.17 12:09:01 7 0.50 0.00 0.15 0.03 0.00 99.32 Average: all 5.45 0.00 1.37 0.67 0.03 92.48 Average: 0 5.64 0.00 1.32 0.40 0.03 92.61 Average: 1 5.35 0.00 1.31 0.58 0.03 92.73 Average: 2 6.15 0.00 1.34 0.30 0.02 92.19 Average: 3 5.22 0.00 1.50 0.81 0.03 92.45 Average: 4 5.22 0.00 1.36 1.75 0.03 91.65 Average: 5 5.40 0.00 1.43 0.34 0.03 92.81 Average: 6 5.33 0.00 1.37 0.22 0.03 93.05 Average: 7 5.30 0.00 1.35 0.97 0.03 92.34