---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40363 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-40363) 03/05/25 _x86_64_ (8 CPU) 20:01:32 LINUX RESTART (8 CPU) 20:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:03:01 410.27 17.42 392.85 0.00 2006.98 77291.85 0.00 20:04:01 78.60 0.10 78.50 0.00 12.93 33147.94 0.00 20:05:01 37.06 0.03 37.03 0.00 0.27 21273.94 0.00 20:06:01 34.46 0.15 34.31 0.00 2.40 26513.98 0.00 20:07:01 953.80 15.80 938.00 0.00 247.35 284124.01 0.00 20:08:01 565.68 4.56 561.12 0.00 2618.56 212199.50 0.00 20:09:01 276.26 0.08 276.17 0.00 0.67 107221.86 0.00 20:10:01 326.27 0.05 326.22 0.00 0.40 70107.83 0.00 20:11:01 522.04 0.08 521.96 0.00 5.46 105566.41 0.00 Average: 356.16 4.23 351.92 0.00 541.13 104274.15 0.00 20:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:03:01 28022420 31492136 820480 2.50 108952 3557732 2067096 6.09 1269844 3118344 133316 20:04:01 27068292 31402260 900884 2.74 129328 4327380 2116368 6.24 1935152 3329364 610704 20:05:01 25900060 30254352 2046568 6.22 133372 4321840 3061624 9.02 2594516 3813764 517184 20:06:01 26373840 31521884 776784 2.36 136400 5077480 1851888 5.46 1769008 4128308 522836 20:07:01 17042984 31235172 1002308 3.05 348892 13402212 2791348 8.23 2841716 11802812 2755080 20:08:01 9494764 28519660 3662220 11.14 402756 17778504 10323576 30.42 6196264 15511212 1033276 20:09:01 6456124 28051444 4129092 12.56 417104 20222128 9645604 28.43 7816244 16821644 500644 20:10:01 4480452 29312572 2870344 8.73 431468 23326668 6402984 18.87 8036664 18473228 1835608 20:11:01 8822656 31424740 823508 2.50 437240 21361880 2124944 6.26 3356140 19164420 508 Average: 17073510 30357136 1892465 5.76 282835 12597314 4487270 13.22 3979505 10684788 878795 20:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:03:01 ens3 1719.54 1514.29 12832.60 184.38 0.00 0.00 0.00 0.00 20:03:01 docker0 777.77 828.77 56.93 4613.26 0.00 0.00 0.00 0.00 20:03:01 lo 5.15 5.15 0.50 0.50 0.00 0.00 0.00 0.00 20:04:01 ens3 38.86 21.96 36.24 14.96 0.00 0.00 0.00 0.00 20:04:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 20:04:01 vethc24be61 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 20:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 ens3 28.96 21.11 22.66 13.14 0.00 0.00 0.00 0.00 20:05:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 20:05:01 vethc24be61 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 26.83 17.88 23.32 13.82 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 vethc24be61 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 1326.88 718.14 12878.48 225.30 0.00 0.00 0.00 0.00 20:07:01 veth2a1ab40 0.58 1.59 0.05 0.28 0.00 0.00 0.00 0.00 20:07:01 vethd087653 60.81 112.76 6.08 710.78 0.00 0.00 0.00 0.06 20:07:01 veth049220c 80.36 167.32 8.08 1226.24 0.00 0.00 0.00 0.10 20:07:01 docker0 527.36 1026.75 44.07 8242.24 0.00 0.00 0.00 0.00 20:07:01 vethbd7c65f 77.65 159.74 7.91 1221.10 0.00 0.00 0.00 0.10 20:07:01 veth46e097c 82.29 158.12 8.22 1233.37 0.00 0.00 0.00 0.10 20:07:01 vethf6b35a8 84.25 162.22 8.34 1221.24 0.00 0.00 0.00 0.10 20:07:01 vethae218d5 81.76 162.39 8.15 1221.40 0.00 0.00 0.00 0.10 20:07:01 lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 20:08:01 ens3 193.22 79.51 1188.59 13.63 0.00 0.00 0.00 0.00 20:08:01 veth2a1ab40 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 veth23bdef4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vetha49ab84 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 19.39 39.65 1.81 511.65 0.00 0.00 0.00 0.00 20:08:01 vethc8d75f2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vetheb867f2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth33f416e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth5ee5f44 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vethc283905 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vethaf8f452 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth1d30125 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vethb2dc721 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vethcc4a286 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth5360c4b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:09:01 ens3 2.18 1.10 1.81 0.95 0.00 0.00 0.00 0.00 20:09:01 veth2a1ab40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth23bdef4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vetha49ab84 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethc8d75f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vetheb867f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth33f416e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth5ee5f44 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethc283905 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethaf8f452 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth1d30125 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethb2dc721 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethcc4a286 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth5360c4b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 9.88 5.78 7.99 4.40 0.00 0.00 0.00 0.00 20:10:01 veth2a1ab40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 veth23bdef4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 vethc8d75f2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 vetheb867f2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 veth33f416e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 veth5ee5f44 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 vethc283905 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 vethaf8f452 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 veth1d30125 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 vethb2dc721 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 vethcc4a286 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 ens3 19.24 12.56 19.17 8.03 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 371.75 263.63 2986.04 52.99 0.00 0.00 0.00 0.00 Average: docker0 146.27 209.84 11.36 1481.59 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40363) 03/05/25 _x86_64_ (8 CPU) 20:01:32 LINUX RESTART (8 CPU) 20:02:02 CPU %user %nice %system %iowait %steal %idle 20:03:01 all 11.69 0.00 4.63 1.64 0.06 81.98 20:03:01 0 9.61 0.00 3.98 0.15 0.05 86.21 20:03:01 1 10.94 0.00 7.22 7.79 0.07 73.97 20:03:01 2 11.75 0.00 4.37 0.34 0.05 83.48 20:03:01 3 10.00 0.00 4.51 0.86 0.07 84.57 20:03:01 4 11.29 0.00 3.85 0.19 0.05 84.62 20:03:01 5 15.83 0.00 5.73 1.17 0.07 77.21 20:03:01 6 13.00 0.00 3.37 0.34 0.07 83.22 20:03:01 7 11.09 0.00 4.04 2.31 0.05 82.51 20:04:01 all 41.32 0.00 7.26 0.52 0.09 50.80 20:04:01 0 39.85 0.00 7.96 0.03 0.10 52.06 20:04:01 1 39.73 0.00 7.73 2.95 0.08 49.50 20:04:01 2 41.27 0.00 7.00 0.60 0.08 51.03 20:04:01 3 42.42 0.00 6.27 0.03 0.08 51.19 20:04:01 4 42.60 0.00 7.53 0.02 0.10 49.75 20:04:01 5 39.80 0.00 7.48 0.02 0.10 52.60 20:04:01 6 42.47 0.00 6.70 0.03 0.08 50.71 20:04:01 7 42.45 0.00 7.43 0.45 0.08 49.59 20:05:01 all 51.57 0.00 6.37 0.26 0.07 41.73 20:05:01 0 52.31 0.00 6.18 0.00 0.07 41.43 20:05:01 1 52.34 0.00 6.42 0.03 0.07 41.13 20:05:01 2 52.23 0.00 6.36 0.10 0.07 41.25 20:05:01 3 51.34 0.00 6.52 0.02 0.07 42.06 20:05:01 4 53.16 0.00 6.31 0.00 0.08 40.45 20:05:01 5 49.38 0.00 6.34 0.02 0.07 44.20 20:05:01 6 50.31 0.00 6.66 0.05 0.08 42.90 20:05:01 7 51.49 0.00 6.14 1.86 0.08 40.43 20:06:01 all 41.84 0.00 7.30 0.22 0.08 50.57 20:06:01 0 41.31 0.00 7.60 0.00 0.07 51.03 20:06:01 1 43.16 0.00 7.15 0.00 0.08 49.61 20:06:01 2 43.39 0.00 7.40 1.34 0.08 47.78 20:06:01 3 41.16 0.00 7.87 0.00 0.08 50.88 20:06:01 4 40.28 0.00 6.85 0.00 0.07 52.81 20:06:01 5 41.69 0.00 7.09 0.03 0.08 51.11 20:06:01 6 42.06 0.00 6.93 0.10 0.07 50.84 20:06:01 7 41.67 0.00 7.51 0.25 0.08 50.49 20:07:01 all 29.53 0.00 11.94 17.08 0.10 41.35 20:07:01 0 28.24 0.00 12.34 25.20 0.10 34.12 20:07:01 1 28.85 0.00 11.90 15.72 0.08 43.45 20:07:01 2 31.08 0.00 12.11 17.43 0.08 39.30 20:07:01 3 28.26 0.00 11.98 14.89 0.10 44.77 20:07:01 4 30.26 0.00 12.57 11.05 0.08 46.04 20:07:01 5 29.98 0.00 11.08 28.83 0.08 30.03 20:07:01 6 29.58 0.00 11.68 14.24 0.12 44.39 20:07:01 7 30.00 0.00 11.90 9.27 0.10 48.73 20:08:01 all 40.23 0.00 8.03 14.53 0.08 37.13 20:08:01 0 40.44 0.00 8.85 24.58 0.08 26.05 20:08:01 1 41.01 0.00 7.58 13.47 0.08 37.86 20:08:01 2 40.63 0.00 8.32 7.80 0.08 43.17 20:08:01 3 39.34 0.00 9.31 22.33 0.08 28.93 20:08:01 4 40.11 0.00 7.67 3.60 0.07 48.56 20:08:01 5 39.86 0.00 8.49 12.82 0.08 38.75 20:08:01 6 40.27 0.00 6.44 5.95 0.10 47.24 20:08:01 7 40.16 0.00 7.62 25.76 0.07 26.38 20:09:01 all 89.39 0.00 10.51 0.00 0.10 0.00 20:09:01 0 87.85 0.00 12.06 0.00 0.08 0.00 20:09:01 1 90.20 0.00 9.68 0.00 0.12 0.00 20:09:01 2 89.79 0.00 10.11 0.00 0.10 0.00 20:09:01 3 88.50 0.00 11.40 0.00 0.10 0.00 20:09:01 4 90.27 0.00 9.65 0.00 0.08 0.00 20:09:01 5 88.59 0.00 11.31 0.00 0.10 0.00 20:09:01 6 89.87 0.00 10.01 0.00 0.12 0.00 20:09:01 7 90.05 0.00 9.87 0.00 0.08 0.00 20:10:01 all 90.28 0.00 9.60 0.00 0.12 0.00 20:10:01 0 89.15 0.00 10.71 0.00 0.13 0.00 20:10:01 1 89.91 0.00 9.96 0.00 0.13 0.00 20:10:01 2 90.98 0.00 8.92 0.00 0.10 0.00 20:10:01 3 89.92 0.00 9.95 0.00 0.13 0.00 20:10:01 4 91.03 0.00 8.87 0.00 0.10 0.00 20:10:01 5 89.81 0.00 10.08 0.00 0.12 0.00 20:10:01 6 90.78 0.00 9.10 0.00 0.12 0.00 20:10:01 7 90.65 0.00 9.25 0.00 0.10 0.00 20:11:01 all 23.17 0.00 4.53 2.93 0.05 69.32 20:11:01 0 22.33 0.00 5.26 6.55 0.05 65.81 20:11:01 1 23.53 0.00 4.91 2.81 0.05 68.70 20:11:01 2 23.88 0.00 4.54 1.59 0.03 69.96 20:11:01 3 22.51 0.00 4.58 1.42 0.05 71.45 20:11:01 4 23.64 0.00 4.22 3.53 0.05 68.57 20:11:01 5 22.37 0.00 4.08 1.54 0.05 71.95 20:11:01 6 23.35 0.00 4.19 2.21 0.05 70.20 20:11:01 7 23.74 0.00 4.49 3.79 0.05 67.92 Average: all 46.73 0.00 7.80 4.12 0.08 41.27 Average: 0 45.85 0.00 8.33 6.24 0.08 39.50 Average: 1 46.82 0.00 8.06 4.73 0.09 40.31 Average: 2 47.38 0.00 7.69 3.23 0.08 41.63 Average: 3 46.11 0.00 8.05 4.39 0.09 41.37 Average: 4 47.15 0.00 7.51 2.04 0.08 43.23 Average: 5 46.53 0.00 7.97 4.92 0.08 40.49 Average: 6 47.00 0.00 7.24 2.53 0.09 43.14 Average: 7 47.00 0.00 7.59 4.85 0.08 40.48