---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11157 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-11157) 04/27/23 _x86_64_ (8 CPU) 01:58:39 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 169.36 39.29 130.06 0.00 4292.75 59077.35 0.00 02:01:01 174.98 0.38 174.59 0.00 29.86 54596.87 0.00 02:02:01 110.20 0.10 110.10 0.00 15.20 33886.75 0.00 02:03:01 1.75 0.00 1.75 0.00 0.00 21.61 0.00 02:04:01 52.94 10.61 42.33 0.00 5160.07 8830.93 0.00 02:05:01 4.97 0.00 4.97 0.00 0.00 104.25 0.00 02:06:01 2.03 0.02 2.02 0.00 0.13 41.05 0.00 02:07:01 1.67 0.00 1.67 0.00 0.00 17.86 0.00 02:08:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 02:09:01 1.70 0.00 1.70 0.00 0.00 19.59 0.00 02:10:01 2.78 1.58 1.20 0.00 36.26 14.26 0.00 02:11:01 1.73 0.00 1.73 0.00 0.00 19.99 0.00 02:12:01 5.77 0.23 5.53 0.00 17.20 109.58 0.00 Average: 40.83 4.02 36.82 0.00 734.69 12057.86 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 28470536 31593728 714396 2.17 108672 3207040 1892028 5.58 1128720 2834196 592136 02:01:01 28376372 31549476 756036 2.30 149688 3224764 2067608 6.09 1203724 2855596 700 02:02:01 27657128 31580948 721712 2.19 159876 3905036 1741340 5.13 1252404 3462916 444 02:03:01 27657156 31581040 721416 2.19 159908 3905040 1741340 5.13 1252200 3462920 216 02:04:01 27112716 31544812 737984 2.24 193672 4365352 1819708 5.36 1591248 3630880 940 02:05:01 27138936 31566696 716768 2.18 192208 4362248 1806088 5.32 1571540 3627924 344 02:06:01 27148068 31575444 708608 2.15 192288 4362096 1792576 5.28 1561680 3627668 8 02:07:01 27148904 31576284 707720 2.15 192312 4362100 1792576 5.28 1561868 3627672 16 02:08:01 27148896 31576344 707648 2.15 192340 4362100 1792576 5.28 1562800 3627700 12 02:09:01 27148916 31576488 707368 2.15 192384 4362108 1792576 5.28 1562784 3627708 28 02:10:01 27130136 31559880 723856 2.20 192444 4363192 1792576 5.28 1582404 3628032 24 02:11:01 27136340 31566360 717504 2.18 192484 4363256 1792576 5.28 1575860 3628276 16 02:12:01 27095652 31528204 751164 2.28 192648 4364544 1862072 5.49 1607988 3626800 348 Average: 27413058 31567362 722475 2.20 177763 4116067 1821972 5.37 1462709 3482176 45787 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 docker0 202.60 338.48 15.67 2018.07 0.00 0.00 0.00 0.00 02:00:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 02:00:01 ens3 1025.88 633.01 8662.84 109.24 0.00 0.00 0.00 0.00 02:01:01 docker0 1.30 3.67 0.08 42.53 0.00 0.00 0.00 0.00 02:01:01 vetha0e1612 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:01:01 veth668e154 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 57.25 45.45 89.53 86.23 0.00 0.00 0.00 0.00 02:02:01 docker0 1.47 3.32 0.09 43.01 0.00 0.00 0.00 0.00 02:02:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:02:01 ens3 109.05 66.96 2570.83 14.03 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 1.65 0.53 0.45 0.28 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:04:01 ens3 168.51 76.74 2866.64 5.74 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 0.92 0.70 0.57 0.29 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.25 0.12 0.07 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 ens3 4.70 0.77 1.02 0.49 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 6.73 0.88 1.68 0.84 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 3.23 0.58 0.68 0.41 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 10.31 7.20 6.04 6.32 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 1.62 1.00 0.80 0.62 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:12:01 ens3 23.73 15.16 27.47 9.17 0.00 0.00 0.00 0.00 Average: docker0 15.80 26.57 1.22 161.81 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 108.75 65.31 1094.45 17.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11157) 04/27/23 _x86_64_ (8 CPU) 01:58:39 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 11.49 0.00 3.94 1.43 0.07 83.07 02:00:01 0 14.19 0.00 3.94 2.02 0.07 79.78 02:00:01 1 11.44 0.00 3.27 0.97 0.07 84.25 02:00:01 2 11.17 0.00 3.90 0.69 0.08 84.15 02:00:01 3 13.15 0.00 4.27 0.73 0.08 81.77 02:00:01 4 10.06 0.00 3.79 1.42 0.07 84.66 02:00:01 5 10.07 0.00 5.01 4.82 0.08 80.02 02:00:01 6 11.06 0.00 3.88 0.37 0.05 84.63 02:00:01 7 10.76 0.00 3.44 0.46 0.07 85.28 02:01:01 all 30.59 0.00 6.26 1.81 0.12 61.22 02:01:01 0 29.28 0.00 5.69 0.72 0.10 64.21 02:01:01 1 29.51 0.00 6.26 0.39 0.07 63.77 02:01:01 2 31.87 0.00 5.95 0.07 0.10 62.01 02:01:01 3 31.07 0.00 6.76 3.36 0.12 58.69 02:01:01 4 29.92 0.00 6.24 3.13 0.10 60.60 02:01:01 5 31.54 0.00 6.89 5.76 0.25 55.56 02:01:01 6 29.81 0.00 6.63 0.71 0.10 62.75 02:01:01 7 31.76 0.00 5.69 0.32 0.10 62.13 02:02:01 all 16.70 0.00 3.67 1.59 0.07 77.98 02:02:01 0 17.02 0.00 3.74 0.05 0.05 79.13 02:02:01 1 17.52 0.00 3.39 0.70 0.07 78.32 02:02:01 2 16.12 0.00 3.63 4.00 0.05 76.20 02:02:01 3 15.95 0.00 3.92 6.16 0.05 73.92 02:02:01 4 17.19 0.00 3.99 0.96 0.07 77.80 02:02:01 5 16.21 0.00 3.91 0.12 0.05 79.71 02:02:01 6 17.19 0.00 3.37 0.03 0.05 79.36 02:02:01 7 16.39 0.00 3.43 0.67 0.13 79.37 02:03:01 all 0.03 0.00 0.00 0.00 0.00 99.96 02:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 1 0.12 0.00 0.00 0.02 0.02 99.85 02:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 4 0.03 0.00 0.00 0.02 0.00 99.95 02:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 all 2.28 0.00 1.44 0.58 0.03 95.68 02:04:01 0 1.80 0.00 1.85 0.03 0.02 96.29 02:04:01 1 2.95 0.00 1.25 0.78 0.03 94.98 02:04:01 2 2.77 0.00 1.60 1.15 0.02 94.47 02:04:01 3 2.58 0.00 0.97 0.23 0.03 96.18 02:04:01 4 1.03 0.00 1.18 1.89 0.02 95.88 02:04:01 5 2.29 0.00 1.00 0.08 0.03 96.59 02:04:01 6 3.25 0.00 1.71 0.18 0.02 94.84 02:04:01 7 1.54 0.00 1.95 0.28 0.03 96.19 02:05:01 all 0.31 0.00 0.03 0.01 0.00 99.65 02:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 1 0.13 0.00 0.05 0.00 0.00 99.82 02:05:01 2 0.07 0.00 0.02 0.00 0.02 99.90 02:05:01 3 2.04 0.00 0.02 0.07 0.02 97.86 02:05:01 4 0.02 0.00 0.03 0.03 0.00 99.92 02:05:01 5 0.03 0.00 0.05 0.00 0.00 99.92 02:05:01 6 0.07 0.00 0.03 0.02 0.00 99.88 02:05:01 7 0.05 0.00 0.02 0.00 0.00 99.93 02:06:01 all 0.22 0.00 0.04 0.00 0.01 99.73 02:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 1 0.10 0.00 0.03 0.00 0.02 99.85 02:06:01 2 0.25 0.00 0.07 0.00 0.00 99.68 02:06:01 3 1.22 0.00 0.03 0.03 0.02 98.69 02:06:01 4 0.03 0.00 0.03 0.00 0.02 99.92 02:06:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:06:01 6 0.08 0.00 0.05 0.00 0.02 99.85 02:06:01 7 0.00 0.00 0.05 0.00 0.00 99.95 02:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 3 0.08 0.00 0.02 0.02 0.00 99.88 02:07:01 4 0.02 0.00 0.02 0.03 0.00 99.93 02:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 6 0.02 0.00 0.05 0.00 0.00 99.93 02:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 all 0.14 0.00 0.01 0.02 0.01 99.82 02:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 1 0.05 0.00 0.00 0.00 0.02 99.93 02:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 3 0.93 0.00 0.02 0.15 0.00 98.90 02:08:01 4 0.05 0.00 0.02 0.00 0.02 99.92 02:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 6 0.10 0.00 0.05 0.00 0.03 99.82 02:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 all 0.10 0.00 0.01 0.05 0.00 99.83 02:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:09:01 1 0.12 0.00 0.03 0.00 0.00 99.85 02:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:09:01 3 0.58 0.00 0.02 0.25 0.02 99.14 02:09:01 4 0.02 0.00 0.00 0.18 0.00 99.80 02:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 6 0.03 0.00 0.05 0.00 0.00 99.92 02:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 all 0.33 0.00 0.03 0.13 0.01 99.50 02:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 1 0.05 0.00 0.02 0.02 0.02 99.90 02:10:01 2 1.28 0.00 0.02 0.00 0.00 98.70 02:10:01 3 0.32 0.00 0.03 0.43 0.00 99.22 02:10:01 4 0.47 0.00 0.07 0.60 0.00 98.86 02:10:01 5 0.17 0.00 0.02 0.00 0.00 99.82 02:10:01 6 0.30 0.00 0.05 0.00 0.02 99.63 02:10:01 7 0.05 0.00 0.03 0.00 0.02 99.90 02:10:01 CPU %user %nice %system %iowait %steal %idle 02:11:01 all 0.07 0.00 0.01 0.11 0.00 99.80 02:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:11:01 1 0.43 0.00 0.03 0.00 0.00 99.53 02:11:01 2 0.02 0.00 0.00 0.12 0.00 99.87 02:11:01 3 0.03 0.00 0.00 0.42 0.00 99.55 02:11:01 4 0.00 0.00 0.00 0.35 0.02 99.63 02:11:01 5 0.00 0.00 0.03 0.00 0.00 99.97 02:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:12:01 all 0.57 0.00 0.21 0.99 0.01 98.23 02:12:01 0 0.27 0.00 0.15 0.00 0.00 99.58 02:12:01 1 0.65 0.00 0.22 0.00 0.02 99.11 02:12:01 2 0.72 0.00 0.20 0.65 0.02 98.42 02:12:01 3 1.27 0.00 0.38 2.25 0.02 96.08 02:12:01 4 0.68 0.00 0.23 0.67 0.00 98.41 02:12:01 5 0.47 0.00 0.13 0.05 0.02 99.33 02:12:01 6 0.22 0.00 0.18 4.27 0.02 95.31 02:12:01 7 0.27 0.00 0.15 0.00 0.00 99.58 Average: all 4.80 0.00 1.20 0.52 0.02 93.46 Average: 0 4.79 0.00 1.18 0.22 0.02 93.80 Average: 1 4.83 0.00 1.12 0.22 0.02 93.81 Average: 2 4.91 0.00 1.17 0.51 0.02 93.38 Average: 3 5.28 0.00 1.25 1.08 0.03 92.37 Average: 4 4.55 0.00 1.19 0.71 0.02 93.52 Average: 5 4.64 0.00 1.30 0.82 0.03 93.20 Average: 6 4.75 0.00 1.23 0.43 0.02 93.57 Average: 7 4.65 0.00 1.13 0.13 0.03 94.06