---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6992 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: 2800.000 BogoMIPS: 5600.00 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-6992) 04/06/23 _x86_64_ (8 CPU) 11:57:54 LINUX RESTART (8 CPU) 11:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:59:02 135.39 47.93 87.47 0.00 5396.30 184010.53 0.00 12:00:01 187.60 0.71 186.88 0.00 21.56 73202.37 0.00 12:01:01 181.34 0.27 181.07 0.00 13.06 45368.84 0.00 12:02:01 1.95 0.00 1.95 0.00 0.00 28.28 0.00 12:03:01 3.40 0.97 2.43 0.00 67.46 90.52 0.00 12:04:01 53.32 9.62 43.71 0.00 5087.42 8708.02 0.00 12:05:01 3.65 0.02 3.63 0.00 0.13 93.29 0.00 12:06:01 1.30 0.00 1.30 0.00 0.00 15.33 0.00 12:07:02 3.45 1.67 1.78 0.00 37.73 22.40 0.00 12:08:01 2.12 0.00 2.12 0.00 0.00 24.40 0.00 12:09:01 1.33 0.00 1.33 0.00 0.00 16.13 0.00 Average: 52.13 5.58 46.55 0.00 968.63 28298.56 0.00 11:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:02 29296168 31603372 720980 2.19 71476 2514964 2052712 6.05 984168 2256428 612752 12:00:01 27974136 31382640 915276 2.78 144900 3446184 2354852 6.94 1451428 2987336 243940 12:01:01 27633804 31570756 727896 2.21 158968 3921276 1774240 5.23 1278516 3461740 84 12:02:01 27647960 31585024 713456 2.17 159016 3921276 1774240 5.23 1260764 3461748 152 12:03:01 27599344 31581288 716364 2.18 160576 3963252 1793732 5.29 1270696 3503532 37108 12:04:01 27130080 31570788 710048 2.16 192496 4376652 1811588 5.34 1576584 3628140 4 12:05:01 27135628 31571456 709432 2.16 191028 4373396 1788308 5.27 1575264 3624948 8 12:06:01 27137856 31573896 706948 2.15 191100 4373532 1788308 5.27 1573100 3625080 144 12:07:02 27126636 31564896 715796 2.18 191144 4374664 1788308 5.27 1586824 3625508 8 12:08:01 27126820 31565176 715652 2.18 191228 4374668 1788308 5.27 1586276 3625464 12 12:09:01 27127260 31565688 715096 2.17 191300 4374668 1788308 5.27 1586384 3625464 8 Average: 27539608 31557725 733359 2.23 167567 4001321 1863900 5.49 1430000 3402308 81293 11:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 11:59:02 docker0 23.08 24.96 1.86 188.36 0.00 0.00 0.00 0.00 11:59:02 ens3 763.84 502.72 6827.86 93.47 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 docker0 205.85 329.27 15.95 1983.48 0.00 0.00 0.00 0.00 12:00:01 ens3 361.70 226.28 2013.50 31.54 0.00 0.00 0.00 0.00 12:00:01 vethc2874e4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:01:01 docker0 2.98 6.42 0.18 85.59 0.00 0.00 0.00 0.00 12:01:01 ens3 155.19 107.80 2696.19 100.57 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.02 0.02 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 53.97 29.53 622.81 2.11 0.00 0.00 0.00 0.00 12:04:01 lo 0.60 0.60 0.05 0.05 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 141.84 67.59 2186.93 4.75 0.00 0.00 0.00 0.00 12:05:01 lo 0.00 0.00 0.00 0.00 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 0.58 0.38 0.32 0.21 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 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 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:07:02 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:02 ens3 7.80 6.15 5.33 5.99 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 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 0.14 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 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 0.18 0.10 0.08 0.06 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.83 32.38 1.62 202.82 0.00 0.00 0.00 0.00 Average: ens3 134.89 85.44 1305.65 21.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6992) 04/06/23 _x86_64_ (8 CPU) 11:57:54 LINUX RESTART (8 CPU) 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:02 all 8.42 0.00 2.80 2.39 0.05 86.34 11:59:02 0 7.77 0.00 2.53 1.26 0.05 88.40 11:59:02 1 9.36 0.00 2.36 0.55 0.05 87.68 11:59:02 2 8.30 0.00 3.04 3.21 0.05 85.40 11:59:02 3 10.22 0.00 2.66 4.82 0.05 82.25 11:59:02 4 7.77 0.00 2.90 0.40 0.05 88.87 11:59:02 5 9.76 0.00 3.51 0.12 0.05 86.56 11:59:02 6 7.84 0.00 2.28 1.93 0.03 87.91 11:59:02 7 6.32 0.00 3.13 6.85 0.07 83.63 12:00:01 all 14.31 0.00 3.95 2.81 0.06 78.87 12:00:01 0 13.16 0.00 3.06 0.19 0.03 83.56 12:00:01 1 15.29 0.00 4.34 0.80 0.05 79.51 12:00:01 2 14.82 0.00 5.23 16.04 0.07 63.83 12:00:01 3 13.53 0.00 3.47 0.61 0.05 82.34 12:00:01 4 14.17 0.00 3.76 0.45 0.07 81.56 12:00:01 5 15.09 0.00 4.34 0.84 0.07 79.67 12:00:01 6 13.14 0.00 3.48 3.05 0.07 80.26 12:00:01 7 15.26 0.00 3.92 0.58 0.08 80.16 12:01:01 all 28.44 0.00 5.32 2.34 0.08 63.81 12:01:01 0 28.48 0.00 4.96 0.69 0.08 65.78 12:01:01 1 29.11 0.00 5.82 0.71 0.08 64.28 12:01:01 2 27.91 0.00 5.73 10.73 0.10 55.53 12:01:01 3 29.09 0.00 5.50 0.07 0.07 65.28 12:01:01 4 27.58 0.00 4.25 0.30 0.08 67.79 12:01:01 5 28.17 0.00 5.28 4.73 0.07 61.76 12:01:01 6 29.24 0.00 5.46 0.76 0.08 64.46 12:01:01 7 27.97 0.00 5.58 0.78 0.10 65.57 12:02:01 all 0.23 0.00 0.01 0.01 0.01 99.74 12:02:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 2 0.05 0.00 0.02 0.02 0.00 99.92 12:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:02:01 4 1.63 0.00 0.02 0.00 0.02 98.34 12:02:01 5 0.00 0.00 0.00 0.03 0.02 99.95 12:02:01 6 0.10 0.00 0.03 0.00 0.02 99.85 12:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:03:01 all 0.27 0.00 0.10 0.04 0.01 99.59 12:03:01 0 0.18 0.00 0.02 0.07 0.00 99.73 12:03:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:03:01 2 0.07 0.00 0.20 0.02 0.02 99.70 12:03:01 3 0.08 0.00 0.05 0.02 0.00 99.85 12:03:01 4 1.11 0.00 0.18 0.02 0.00 98.69 12:03:01 5 0.00 0.00 0.02 0.12 0.00 99.87 12:03:01 6 0.13 0.00 0.07 0.00 0.02 99.78 12:03:01 7 0.50 0.00 0.22 0.08 0.00 99.20 12:04:01 all 2.06 0.00 1.27 0.67 0.03 95.97 12:04:01 0 1.95 0.00 0.89 0.52 0.02 96.63 12:04:01 1 1.74 0.00 0.64 0.05 0.03 97.54 12:04:01 2 1.44 0.00 0.77 1.08 0.02 96.70 12:04:01 3 1.80 0.00 1.60 0.08 0.03 96.48 12:04:01 4 4.23 0.00 3.13 0.22 0.03 92.38 12:04:01 5 1.37 0.00 1.13 2.25 0.03 95.21 12:04:01 6 2.42 0.00 1.29 1.10 0.03 95.16 12:04:01 7 1.56 0.00 0.67 0.07 0.03 97.68 12:05:01 all 0.08 0.00 0.05 0.03 0.00 99.84 12:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:05:01 1 0.08 0.00 0.08 0.00 0.02 99.82 12:05:01 2 0.03 0.00 0.02 0.27 0.02 99.67 12:05:01 3 0.25 0.00 0.13 0.00 0.00 99.62 12:05:01 4 0.05 0.00 0.03 0.00 0.00 99.92 12:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:05:01 6 0.10 0.00 0.05 0.00 0.00 99.85 12:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:06:01 all 0.13 0.00 0.01 0.00 0.01 99.84 12:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 1 0.91 0.00 0.05 0.00 0.03 99.00 12:06:01 2 0.00 0.00 0.00 0.03 0.02 99.95 12:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:06:01 6 0.03 0.00 0.03 0.00 0.02 99.92 12:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:07:02 all 0.34 0.00 0.06 0.01 0.01 99.58 12:07:02 0 0.48 0.00 0.05 0.03 0.02 99.42 12:07:02 1 0.17 0.00 0.08 0.02 0.03 99.70 12:07:02 2 0.03 0.00 0.02 0.07 0.00 99.88 12:07:02 3 0.27 0.00 0.10 0.00 0.00 99.63 12:07:02 4 1.25 0.00 0.00 0.00 0.00 98.75 12:07:02 5 0.05 0.00 0.02 0.00 0.00 99.93 12:07:02 6 0.10 0.00 0.03 0.00 0.00 99.87 12:07:02 7 0.37 0.00 0.18 0.00 0.02 99.43 12:08:01 all 0.02 0.00 0.01 0.01 0.01 99.94 12:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 1 0.05 0.00 0.03 0.00 0.03 99.88 12:08:01 2 0.02 0.00 0.02 0.12 0.02 99.83 12:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 all 0.09 0.00 0.01 0.01 0.00 99.89 12:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 1 0.42 0.00 0.02 0.02 0.02 99.53 12:09:01 2 0.00 0.00 0.00 0.07 0.00 99.93 12:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 4 0.27 0.00 0.02 0.00 0.00 99.72 12:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 6 0.05 0.00 0.02 0.00 0.02 99.92 12:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.91 0.00 1.23 0.75 0.02 93.09 Average: 0 4.70 0.00 1.04 0.25 0.02 93.98 Average: 1 5.17 0.00 1.22 0.19 0.03 93.39 Average: 2 4.74 0.00 1.35 2.84 0.03 91.04 Average: 3 4.99 0.00 1.22 0.51 0.02 93.26 Average: 4 5.25 0.00 1.29 0.12 0.02 93.30 Average: 5 4.91 0.00 1.29 0.73 0.02 93.05 Average: 6 4.79 0.00 1.15 0.62 0.03 93.42 Average: 7 4.69 0.00 1.24 0.75 0.03 93.29