---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40913 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 30G 126G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 30G 126G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40913) 03/11/25 _x86_64_ (8 CPU) 12:09:11 LINUX RESTART (8 CPU) 12:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:11:01 238.06 4.49 233.57 0.00 483.04 118477.28 0.00 12:12:01 42.98 0.13 42.84 0.00 13.06 25092.08 0.00 12:13:01 64.46 0.20 64.26 0.00 2.80 30377.89 0.00 12:14:01 243.84 2.13 241.71 0.00 60.92 118842.06 0.00 12:15:01 1398.53 36.96 1361.57 0.00 3678.32 431876.42 0.00 12:16:01 257.70 0.57 257.14 0.00 7.33 41504.45 0.00 12:17:01 408.81 0.07 408.75 0.00 0.53 105863.33 0.00 12:18:01 633.31 0.28 633.02 0.00 20.13 156403.87 0.00 Average: 411.31 5.61 405.71 0.00 533.31 128569.66 0.00 12:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:11:01 28301336 31543424 771484 2.35 133360 3303548 1753104 5.17 1204076 2905496 7976 12:12:01 26862796 31295156 1009804 3.07 136776 4413552 2311356 6.81 2087388 3380648 414984 12:13:01 26563904 31267388 1032368 3.14 141968 4618380 2368144 6.98 1795368 3903572 304372 12:14:01 21434712 30468284 1820892 5.54 188324 8757264 3555128 10.48 2870068 7788516 2612244 12:15:01 11890580 31194112 1064288 3.24 458868 18063272 3606348 10.63 3503688 15976232 1412 12:16:01 5717096 27821556 4364924 13.27 497788 20428092 12798804 37.72 7958836 17189616 1441304 12:17:01 3256164 28065812 4125940 12.55 513460 23019768 10846852 31.97 8865364 18649436 1274560 12:18:01 6571604 31064060 1190608 3.62 524560 22895568 3601456 10.61 4112916 20381468 212520 Average: 16324774 30339974 1922538 5.85 324388 13187430 5105149 15.05 4049713 11271873 783672 12:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:11:01 docker0 808.69 898.81 59.33 4708.03 0.00 0.00 0.00 0.00 12:11:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 12:11:01 ens3 1117.35 942.08 9651.30 99.28 0.00 0.00 0.00 0.00 12:12:01 veth31ff9da 0.23 0.42 0.02 0.04 0.00 0.00 0.00 0.00 12:12:01 docker0 0.23 0.30 0.02 0.03 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 ens3 50.69 31.76 46.57 19.09 0.00 0.00 0.00 0.00 12:13:01 veth31ff9da 7.61 8.55 0.66 33.91 0.00 0.00 0.00 0.00 12:13:01 docker0 7.61 8.53 0.56 33.91 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 37.87 26.87 58.87 15.47 0.00 0.00 0.00 0.00 12:14:01 veth93b53ad 2.73 6.93 0.20 112.72 0.00 0.00 0.00 0.01 12:14:01 veth9abfc80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 veth21797e2 1.37 2.75 0.11 38.72 0.00 0.00 0.00 0.00 12:14:01 veth94ebe39 1.32 3.40 0.10 38.14 0.00 0.00 0.00 0.00 12:14:01 veth8a5f03a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 veth7291214 0.35 0.55 0.03 0.14 0.00 0.00 0.00 0.00 12:14:01 veth11b6603 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 vethee22725 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 vetha42e33b 2.48 5.82 0.20 64.79 0.00 0.00 0.00 0.01 12:14:01 docker0 15.13 32.34 0.99 448.34 0.00 0.00 0.00 0.00 12:14:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 12:14:01 vethcf5922b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 veth757e385 4.00 8.23 0.33 116.59 0.00 0.00 0.00 0.01 12:14:01 veth34ca20c 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 12:14:01 veth6968e77 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 192.03 135.16 3273.28 152.49 0.00 0.00 0.00 0.00 12:14:01 veth127bef0 1.37 3.07 0.11 38.68 0.00 0.00 0.00 0.00 12:14:01 vethf9dc94c 1.52 3.02 0.11 38.66 0.00 0.00 0.00 0.00 12:15:01 veth7291214 0.10 0.93 0.00 0.04 0.00 0.00 0.00 0.00 12:15:01 docker0 472.10 911.78 41.78 8305.33 0.00 0.00 0.00 0.00 12:15:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 12:15:01 ens3 1075.87 541.61 9996.25 67.51 0.00 0.00 0.00 0.00 12:16:01 vethc79f1be 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 veth3ad0cb9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 veth5d0ddfe 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 vetha63a2ed 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 vethc891b7d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 veth64290f6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 veth7291214 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 veth03c7ef9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 vethd07cb98 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 vethbcc43b3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 veth949e843 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 veth078e650 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 ens3 10.06 7.66 8.17 4.81 0.00 0.00 0.00 0.00 12:16:01 vethf117fa7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:17:01 veth3ad0cb9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 veth5d0ddfe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 vetha63a2ed 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 vethc891b7d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 veth7291214 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 veth03c7ef9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 vethd07cb98 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 vethbcc43b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 veth949e843 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 veth078e650 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 5.06 3.61 5.26 2.16 0.00 0.00 0.00 0.00 12:17:01 vethf117fa7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:18:01 ens3 99.38 61.16 2528.51 16.18 0.00 0.00 0.00 0.00 Average: docker0 161.62 230.06 12.74 1680.44 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 321.85 217.21 3182.21 47.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40913) 03/11/25 _x86_64_ (8 CPU) 12:09:11 LINUX RESTART (8 CPU) 12:10:02 CPU %user %nice %system %iowait %steal %idle 12:11:01 all 9.33 0.00 4.49 1.54 0.07 84.57 12:11:01 0 9.81 0.00 4.79 0.15 0.05 85.20 12:11:01 1 8.48 0.00 3.32 3.44 0.07 84.70 12:11:01 2 10.10 0.00 5.84 4.52 0.09 79.45 12:11:01 3 10.35 0.00 4.68 3.68 0.10 81.19 12:11:01 4 8.08 0.00 4.15 0.10 0.05 87.61 12:11:01 5 8.60 0.00 4.45 0.14 0.07 86.75 12:11:01 6 11.28 0.00 4.31 0.05 0.07 84.29 12:11:01 7 7.95 0.00 4.37 0.24 0.05 87.39 12:12:01 all 39.92 0.00 6.09 0.37 0.09 53.52 12:12:01 0 38.81 0.00 5.72 0.07 0.08 55.32 12:12:01 1 40.80 0.00 6.18 0.02 0.10 52.90 12:12:01 2 39.25 0.00 6.96 2.20 0.08 51.50 12:12:01 3 39.62 0.00 5.49 0.13 0.08 54.67 12:12:01 4 40.53 0.00 5.96 0.03 0.10 53.37 12:12:01 5 40.11 0.00 6.02 0.47 0.08 53.31 12:12:01 6 41.97 0.00 7.02 0.03 0.10 50.88 12:12:01 7 38.26 0.00 5.38 0.03 0.08 56.24 12:13:01 all 56.78 0.00 7.37 0.49 0.08 35.29 12:13:01 0 55.86 0.00 7.38 0.15 0.08 36.53 12:13:01 1 57.73 0.00 8.38 0.22 0.07 33.60 12:13:01 2 56.73 0.00 7.61 1.11 0.10 34.46 12:13:01 3 57.59 0.00 6.74 0.22 0.08 35.37 12:13:01 4 57.20 0.00 7.07 0.39 0.07 35.27 12:13:01 5 56.46 0.00 7.23 1.11 0.08 35.12 12:13:01 6 56.97 0.00 7.89 0.49 0.08 34.56 12:13:01 7 55.67 0.00 6.61 0.20 0.10 37.42 12:14:01 all 34.16 0.00 8.55 2.22 0.08 54.98 12:14:01 0 38.43 0.00 9.10 2.09 0.10 50.29 12:14:01 1 33.42 0.00 8.68 0.99 0.08 56.83 12:14:01 2 34.57 0.00 9.46 7.64 0.08 48.25 12:14:01 3 33.49 0.00 8.19 1.21 0.08 57.02 12:14:01 4 32.89 0.00 8.98 1.71 0.08 56.34 12:14:01 5 35.49 0.00 8.15 0.96 0.07 55.33 12:14:01 6 33.16 0.00 7.86 1.72 0.10 57.15 12:14:01 7 31.83 0.00 8.00 1.42 0.07 58.68 12:15:01 all 18.08 0.00 10.61 16.62 0.08 54.61 12:15:01 0 17.85 0.00 10.10 15.38 0.07 56.60 12:15:01 1 19.18 0.00 8.63 13.80 0.08 58.30 12:15:01 2 16.31 0.00 13.78 27.66 0.10 42.14 12:15:01 3 18.20 0.00 9.40 14.18 0.07 58.14 12:15:01 4 18.19 0.00 11.21 11.39 0.08 59.13 12:15:01 5 17.41 0.00 11.46 23.52 0.08 47.52 12:15:01 6 18.48 0.00 10.87 14.65 0.08 55.91 12:15:01 7 19.01 0.00 9.41 12.51 0.08 58.99 12:16:01 all 86.29 0.00 12.20 0.67 0.10 0.75 12:16:01 0 85.80 0.00 12.56 0.74 0.10 0.80 12:16:01 1 85.60 0.00 12.93 0.72 0.08 0.67 12:16:01 2 87.45 0.00 10.86 0.77 0.12 0.80 12:16:01 3 86.02 0.00 12.61 0.57 0.10 0.70 12:16:01 4 85.57 0.00 12.95 0.53 0.12 0.84 12:16:01 5 87.14 0.00 11.36 0.67 0.10 0.74 12:16:01 6 85.91 0.00 12.57 0.68 0.10 0.73 12:16:01 7 86.82 0.00 11.72 0.65 0.10 0.70 12:17:01 all 90.54 0.00 9.36 0.00 0.10 0.00 12:17:01 0 90.07 0.00 9.81 0.00 0.12 0.00 12:17:01 1 90.77 0.00 9.13 0.00 0.10 0.00 12:17:01 2 91.50 0.00 8.40 0.00 0.10 0.00 12:17:01 3 91.29 0.00 8.61 0.00 0.10 0.00 12:17:01 4 89.05 0.00 10.85 0.00 0.10 0.00 12:17:01 5 90.90 0.00 9.00 0.00 0.10 0.00 12:17:01 6 90.09 0.00 9.83 0.00 0.08 0.00 12:17:01 7 90.65 0.00 9.26 0.00 0.08 0.00 12:18:01 all 67.76 0.00 9.49 1.86 0.09 20.80 12:18:01 0 67.27 0.00 9.58 0.90 0.08 22.17 12:18:01 1 66.91 0.00 10.25 2.02 0.10 20.71 12:18:01 2 68.41 0.00 8.88 2.81 0.08 19.82 12:18:01 3 68.21 0.00 9.21 1.67 0.08 20.82 12:18:01 4 67.14 0.00 9.75 1.52 0.10 21.48 12:18:01 5 68.62 0.00 8.81 1.19 0.08 21.30 12:18:01 6 67.59 0.00 10.39 2.52 0.10 19.41 12:18:01 7 67.93 0.00 9.02 2.25 0.08 20.72 Average: all 50.57 0.00 8.53 2.96 0.09 37.85 Average: 0 50.71 0.00 8.64 2.43 0.09 38.14 Average: 1 50.54 0.00 8.45 2.64 0.09 38.28 Average: 2 50.76 0.00 8.98 5.80 0.09 34.37 Average: 3 50.79 0.00 8.13 2.70 0.09 38.29 Average: 4 50.04 0.00 8.88 1.96 0.09 39.03 Average: 5 50.82 0.00 8.32 3.49 0.08 37.28 Average: 6 50.91 0.00 8.86 2.51 0.09 37.63 Average: 7 49.98 0.00 7.99 2.16 0.08 39.79