---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2707 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2707) 06/03/25 _x86_64_ (8 CPU) 08:28:50 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:02 355.77 47.69 308.08 0.00 5379.77 99867.22 0.00 08:31:01 191.07 2.08 188.98 0.00 52.33 60874.97 0.00 08:32:01 51.63 0.00 51.63 0.00 0.00 36818.01 0.00 08:33:01 39.04 0.18 38.86 0.00 2.67 19896.28 0.00 08:34:01 641.38 0.58 640.79 0.00 56.52 270341.34 0.00 08:35:01 763.73 18.19 745.54 0.00 203.76 230196.24 0.00 08:36:01 362.86 0.02 362.84 0.00 0.13 129691.72 0.00 08:37:01 349.82 0.03 349.78 0.00 0.27 84597.80 0.00 Average: 344.74 8.61 336.13 0.00 713.26 116654.03 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:02 29194216 31532240 809692 2.46 60648 2561312 1753128 5.17 1067600 2268504 92 08:31:01 26800920 31294464 1008752 3.07 128732 4484976 2187308 6.45 1941792 3586412 924524 08:32:01 26062052 30935236 1364968 4.15 131540 4841160 2760016 8.13 2252520 3989560 726036 08:33:01 26123192 31333648 965692 2.94 136352 5131464 2011620 5.93 1885748 4257604 474268 08:34:01 19980436 31141096 1130684 3.44 160324 10886412 3691128 10.88 2336836 9739316 9416 08:35:01 9664644 29129044 3081428 9.37 381900 18210504 10240472 30.18 5499080 16040408 1211676 08:36:01 5835504 27823164 4389104 13.35 397688 20618164 9486152 27.96 7875512 17400468 69696 08:37:01 4405504 29684672 2534964 7.71 412840 23803240 6567564 19.36 7302944 19327912 1395760 Average: 18508308 30359196 1910660 5.81 226253 11317154 4837174 14.26 3770254 9576273 601434 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:02 docker0 484.12 469.81 34.82 2975.95 0.00 0.00 0.00 0.00 08:30:02 ens3 1266.86 1048.28 10475.80 146.85 0.00 0.00 0.00 0.00 08:30:02 lo 4.40 4.40 0.42 0.42 0.00 0.00 0.00 0.00 08:31:01 veth360f71a 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 08:31:01 docker0 210.44 289.82 18.12 1692.64 0.00 0.00 0.00 0.00 08:31:01 ens3 445.28 311.78 4973.74 43.80 0.00 0.00 0.00 0.00 08:31:01 lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 08:32:01 veth360f71a 1.05 1.07 0.09 0.10 0.00 0.00 0.00 0.00 08:32:01 docker0 1.05 1.05 0.08 0.10 0.00 0.00 0.00 0.00 08:32:01 ens3 35.85 25.29 28.18 16.30 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 veth360f71a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 19.26 14.13 16.46 10.40 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 155.61 243.43 11.38 1470.21 0.00 0.00 0.00 0.00 08:34:01 veth7536851 15.56 21.48 1.48 9.55 0.00 0.00 0.00 0.00 08:34:01 vethc8342f8 15.56 21.60 1.48 9.61 0.00 0.00 0.00 0.00 08:34:01 ens3 425.45 283.85 4560.09 181.52 0.00 0.00 0.00 0.00 08:34:01 veth768c33c 15.75 21.38 1.49 9.55 0.00 0.00 0.00 0.00 08:34:01 vethd31ffde 15.95 21.13 1.50 9.60 0.00 0.00 0.00 0.00 08:34:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 veth76628fe 14.41 21.46 1.40 9.55 0.00 0.00 0.00 0.00 08:34:01 vethc01336b 15.73 21.38 1.49 9.62 0.00 0.00 0.00 0.00 08:34:01 vethd222f6f 0.62 1.42 0.06 0.28 0.00 0.00 0.00 0.00 08:35:01 veth395a149 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethcd575c0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 416.74 645.68 36.13 7321.20 0.00 0.00 0.00 0.00 08:35:01 vethb637653 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 660.89 425.82 7333.67 48.65 0.00 0.00 0.00 0.00 08:35:01 vethe5b00e5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth9c6d089 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 veth94c360e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth7a5becd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethe2d4545 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethfc0740f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth02f0f7e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth18e3aba 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethd222f6f 0.08 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth3dc83e1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth395a149 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethcd575c0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb637653 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 2.52 1.32 2.22 1.04 0.00 0.00 0.00 0.00 08:36:01 vethe5b00e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth9c6d089 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth94c360e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7a5becd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe2d4545 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethfc0740f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth02f0f7e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth18e3aba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethd222f6f 0.08 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3dc83e1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth395a149 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb637653 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 8.63 4.42 7.05 3.80 0.00 0.00 0.00 0.00 08:37:01 vethe5b00e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth94c360e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7a5becd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe2d4545 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfc0740f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth02f0f7e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth18e3aba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd222f6f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3dc83e1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth395a149 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 158.40 206.07 12.56 1682.66 0.00 0.00 0.00 0.00 Average: vethb637653 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 357.91 264.26 3421.44 56.57 0.00 0.00 0.00 0.00 Average: vethe5b00e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth94c360e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7a5becd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe2d4545 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfc0740f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth02f0f7e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth18e3aba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd222f6f 0.10 0.20 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth3dc83e1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2707) 06/03/25 _x86_64_ (8 CPU) 08:28:50 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:02 all 9.94 0.00 3.09 1.60 0.05 85.32 08:30:02 0 8.28 0.00 2.37 4.85 0.05 84.45 08:30:02 1 7.38 0.00 2.29 0.27 0.05 90.01 08:30:02 2 7.40 0.00 4.03 2.61 0.07 85.89 08:30:02 3 8.48 0.00 2.62 0.57 0.05 88.28 08:30:02 4 8.64 0.00 2.71 0.66 0.03 87.95 08:30:02 5 8.65 0.00 3.69 1.99 0.05 85.63 08:30:02 6 12.93 0.00 4.02 0.62 0.05 82.37 08:30:02 7 17.70 0.00 3.01 1.21 0.07 78.02 08:31:01 all 36.83 0.00 7.51 0.96 0.09 54.60 08:31:01 0 36.28 0.00 7.38 0.14 0.09 56.12 08:31:01 1 39.65 0.00 7.64 0.07 0.10 52.54 08:31:01 2 36.45 0.00 6.60 3.18 0.09 53.68 08:31:01 3 37.95 0.00 7.85 0.29 0.09 53.83 08:31:01 4 38.41 0.00 7.61 0.41 0.10 53.46 08:31:01 5 36.06 0.00 6.17 0.12 0.09 57.56 08:31:01 6 34.25 0.00 7.30 0.70 0.09 57.66 08:31:01 7 35.64 0.00 9.54 2.76 0.09 51.98 08:32:01 all 39.97 0.00 6.86 0.40 0.09 52.68 08:32:01 0 41.36 0.00 6.58 0.00 0.10 51.96 08:32:01 1 41.33 0.00 6.24 0.00 0.08 52.35 08:32:01 2 38.59 0.00 6.85 0.00 0.08 54.47 08:32:01 3 36.84 0.00 6.67 0.02 0.08 56.39 08:32:01 4 43.47 0.00 7.11 0.02 0.10 49.30 08:32:01 5 38.07 0.00 6.64 2.52 0.07 52.70 08:32:01 6 41.15 0.00 7.51 0.08 0.08 51.18 08:32:01 7 38.97 0.00 7.28 0.55 0.08 53.11 08:33:01 all 59.12 0.00 7.20 0.10 0.09 33.49 08:33:01 0 59.15 0.00 6.99 0.00 0.08 33.78 08:33:01 1 58.00 0.00 6.91 0.05 0.08 34.96 08:33:01 2 61.36 0.00 7.55 0.03 0.10 30.96 08:33:01 3 58.39 0.00 7.24 0.02 0.08 34.26 08:33:01 4 58.14 0.00 6.78 0.05 0.08 34.95 08:33:01 5 58.21 0.00 6.68 0.38 0.10 34.62 08:33:01 6 59.18 0.00 7.63 0.18 0.10 32.91 08:33:01 7 60.53 0.00 7.84 0.08 0.10 31.44 08:34:01 all 28.42 0.00 10.06 4.88 0.09 56.56 08:34:01 0 28.41 0.00 10.04 3.72 0.08 57.74 08:34:01 1 28.45 0.00 10.08 5.48 0.10 55.89 08:34:01 2 28.59 0.00 10.39 6.30 0.08 54.64 08:34:01 3 28.35 0.00 10.01 5.52 0.08 56.04 08:34:01 4 28.28 0.00 9.74 3.83 0.08 58.08 08:34:01 5 27.86 0.00 9.39 4.56 0.08 58.10 08:34:01 6 27.33 0.00 9.44 5.76 0.08 57.38 08:34:01 7 30.06 0.00 11.38 3.87 0.08 54.61 08:35:01 all 49.29 0.00 11.01 7.52 0.09 32.08 08:35:01 0 49.14 0.00 10.87 9.18 0.10 30.71 08:35:01 1 49.03 0.00 14.10 23.30 0.10 13.46 08:35:01 2 49.41 0.00 10.19 3.13 0.08 37.20 08:35:01 3 49.55 0.00 10.26 3.23 0.08 36.88 08:35:01 4 48.76 0.00 10.77 8.10 0.10 32.28 08:35:01 5 49.40 0.00 11.01 3.78 0.08 35.73 08:35:01 6 49.27 0.00 10.21 6.65 0.10 33.77 08:35:01 7 49.76 0.00 10.74 2.93 0.08 36.49 08:36:01 all 90.02 0.00 9.86 0.00 0.12 0.00 08:36:01 0 89.52 0.00 10.36 0.00 0.12 0.00 08:36:01 1 89.02 0.00 10.86 0.00 0.12 0.00 08:36:01 2 91.32 0.00 8.56 0.00 0.12 0.00 08:36:01 3 90.38 0.00 9.52 0.00 0.10 0.00 08:36:01 4 89.92 0.00 9.95 0.00 0.13 0.00 08:36:01 5 89.72 0.00 10.18 0.00 0.10 0.00 08:36:01 6 90.10 0.00 9.77 0.00 0.13 0.00 08:36:01 7 90.20 0.00 9.68 0.00 0.12 0.00 08:37:01 all 90.51 0.00 9.37 0.00 0.12 0.00 08:37:01 0 89.42 0.00 10.48 0.00 0.10 0.00 08:37:01 1 89.34 0.00 10.55 0.00 0.12 0.00 08:37:01 2 91.08 0.00 8.82 0.00 0.10 0.00 08:37:01 3 90.12 0.00 9.76 0.00 0.12 0.00 08:37:01 4 91.42 0.00 8.43 0.00 0.13 0.02 08:37:01 5 90.50 0.00 9.38 0.00 0.12 0.00 08:37:01 6 90.82 0.00 9.03 0.00 0.15 0.00 08:37:01 7 91.35 0.00 8.53 0.00 0.10 0.02 Average: all 50.66 0.00 8.13 1.93 0.09 39.19 Average: 0 50.32 0.00 8.14 2.24 0.09 39.22 Average: 1 50.42 0.00 8.59 3.63 0.09 37.27 Average: 2 50.69 0.00 7.88 1.89 0.09 39.45 Average: 3 50.17 0.00 8.00 1.20 0.09 40.55 Average: 4 51.03 0.00 7.89 1.63 0.10 39.35 Average: 5 49.93 0.00 7.90 1.67 0.09 40.40 Average: 6 50.79 0.00 8.12 1.75 0.10 39.25 Average: 7 51.92 0.00 8.50 1.42 0.09 38.08