---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2244 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 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-2244) 05/26/25 _x86_64_ (8 CPU) 01:54:30 LINUX RESTART (8 CPU) 01:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:56:01 381.73 15.68 366.05 0.00 1977.08 64930.85 0.00 01:57:01 113.91 1.03 112.88 0.00 15.73 43881.62 0.00 01:58:01 44.36 0.15 44.21 0.00 1.20 26053.27 0.00 01:59:01 61.47 0.13 61.34 0.00 10.40 43586.07 0.00 02:00:01 701.67 16.15 685.52 0.00 2749.26 253105.89 0.00 02:01:01 660.99 6.48 654.51 0.00 51.86 222112.85 0.00 02:02:01 175.28 0.07 175.21 0.00 0.53 57883.06 0.00 02:03:01 366.34 0.08 366.26 0.00 0.67 162784.94 0.00 Average: 313.31 4.96 308.36 0.00 599.25 109474.75 0.00 01:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 28184820 31487604 814016 2.48 88476 3448728 1981348 5.84 1172736 3080964 87360 01:57:01 26651796 31357940 934140 2.84 129164 4693892 2340628 6.90 2012936 3647236 773724 01:58:01 26717120 31417884 873220 2.66 134844 4654344 2156072 6.35 1446352 4122000 501948 01:59:01 27358744 31489432 808552 2.46 137228 4147068 2044744 6.03 1359092 3635324 279764 02:00:01 18249788 30959648 1269300 3.86 278912 12083412 4084368 12.04 2927376 10587580 1046228 02:01:01 10318172 29177892 3001776 9.13 397496 17637896 8304660 24.47 5260712 15649064 415896 02:02:01 5603728 27356996 4815520 14.64 416544 20369156 12249548 36.10 8408056 17049356 1541408 02:03:01 4217972 29191392 2986584 9.08 431016 23460624 8091116 23.85 8008420 18744096 120052 Average: 18412768 30304848 1937888 5.89 251710 11311890 5156560 15.20 3824460 9564452 595798 01:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 lo 5.22 5.22 0.51 0.51 0.00 0.00 0.00 0.00 01:56:01 veth55d77e1 149.66 178.76 14.90 510.83 0.00 0.00 0.00 0.04 01:56:01 docker0 847.08 818.58 59.49 3548.97 0.00 0.00 0.00 0.00 01:56:01 ens3 1527.93 1345.27 13915.09 163.72 0.00 0.00 0.00 0.00 01:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:57:01 docker0 44.59 95.52 4.15 1157.55 0.00 0.00 0.00 0.00 01:57:01 ens3 137.59 70.74 1196.66 20.60 0.00 0.00 0.00 0.00 01:57:01 vethfa72d76 0.08 0.27 0.01 0.02 0.00 0.00 0.00 0.00 01:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 docker0 1.22 1.22 0.09 0.11 0.00 0.00 0.00 0.00 01:58:01 ens3 27.28 20.63 21.31 12.52 0.00 0.00 0.00 0.00 01:58:01 vethfa72d76 1.22 1.23 0.11 0.11 0.00 0.00 0.00 0.00 01:59:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 ens3 103.83 76.00 2220.34 80.42 0.00 0.00 0.00 0.00 02:00:01 vethb1de5d7 50.17 84.35 4.96 466.05 0.00 0.00 0.00 0.04 02:00:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:00:01 vetha4ddb93 50.89 82.79 5.04 467.13 0.00 0.00 0.00 0.04 02:00:01 vethe2e8804 51.92 86.74 5.10 467.36 0.00 0.00 0.00 0.04 02:00:01 docker0 356.84 603.76 29.19 4207.88 0.00 0.00 0.00 0.00 02:00:01 ens3 913.17 545.83 7374.22 135.94 0.00 0.00 0.00 0.00 02:00:01 vethe4fb65b 0.36 1.26 0.03 0.17 0.00 0.00 0.00 0.00 02:00:01 veth11314eb 48.53 81.74 4.87 466.90 0.00 0.00 0.00 0.04 02:00:01 vethe0e2232 47.90 81.84 4.83 469.66 0.00 0.00 0.00 0.04 02:00:01 vethc725955 48.25 80.78 4.84 465.64 0.00 0.00 0.00 0.04 02:01:01 veth36dcf60 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 veth253cbc5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 veth8b33e53 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 veth2c52545 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 vethf53af71 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 vethafaa92d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 180.35 394.33 17.04 4684.70 0.00 0.00 0.00 0.00 02:01:01 veth8815794 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 406.85 187.27 4695.27 24.74 0.00 0.00 0.00 0.00 02:01:01 vethe4fb65b 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 veth020720e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 veth48f7720 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 veth3b28382 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 veth1ccf907 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 vethc63e36f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 veth36dcf60 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 veth253cbc5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 veth8b33e53 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 veth2c52545 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 vethf53af71 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 vethafaa92d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 veth8815794 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 3.86 2.60 3.16 1.77 0.00 0.00 0.00 0.00 02:02:01 vethe4fb65b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 veth020720e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 veth48f7720 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 veth3b28382 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 veth1ccf907 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 vethc63e36f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 veth36dcf60 0.00 0.02 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 veth253cbc5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 veth8b33e53 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 veth2c52545 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 vethf53af71 0.00 0.02 0.00 0.00 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 veth8815794 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 1.27 0.92 0.92 0.53 0.00 0.00 0.00 0.00 02:03:01 vethe4fb65b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 veth020720e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 veth3b28382 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 veth1ccf907 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 vethc63e36f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth36dcf60 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth253cbc5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8b33e53 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2c52545 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf53af71 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 177.45 238.17 13.66 1697.47 0.00 0.00 0.00 0.00 Average: veth8815794 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 388.13 279.06 3658.89 54.85 0.00 0.00 0.00 0.00 Average: vethe4fb65b 0.06 0.18 0.01 0.02 0.00 0.00 0.00 0.00 Average: veth020720e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3b28382 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1ccf907 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc63e36f 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-2244) 05/26/25 _x86_64_ (8 CPU) 01:54:30 LINUX RESTART (8 CPU) 01:55:02 CPU %user %nice %system %iowait %steal %idle 01:56:01 all 10.71 0.00 3.68 2.67 0.06 82.89 01:56:01 0 8.91 0.00 3.64 3.88 0.05 83.51 01:56:01 1 12.72 0.00 3.56 0.21 0.05 83.47 01:56:01 2 16.66 0.00 4.87 1.76 0.07 76.64 01:56:01 3 9.34 0.00 3.50 0.82 0.05 86.28 01:56:01 4 12.29 0.00 2.63 1.27 0.05 83.77 01:56:01 5 9.07 0.00 3.77 5.33 0.07 81.76 01:56:01 6 9.10 0.00 4.40 7.70 0.07 78.73 01:56:01 7 7.52 0.00 3.07 0.36 0.07 88.97 01:57:01 all 38.75 0.00 6.67 1.56 0.09 52.95 01:57:01 0 40.07 0.00 6.48 0.74 0.08 52.63 01:57:01 1 38.25 0.00 6.38 2.35 0.08 52.93 01:57:01 2 39.48 0.00 6.36 0.22 0.07 53.88 01:57:01 3 38.76 0.00 6.06 0.02 0.08 55.08 01:57:01 4 37.08 0.00 6.88 0.22 0.10 55.72 01:57:01 5 40.38 0.00 7.75 8.05 0.08 43.74 01:57:01 6 38.51 0.00 6.95 0.42 0.10 54.02 01:57:01 7 37.45 0.00 6.47 0.44 0.08 55.56 01:58:01 all 52.42 0.00 6.35 0.98 0.08 40.18 01:58:01 0 52.28 0.00 6.35 0.65 0.08 40.64 01:58:01 1 51.62 0.00 6.28 4.67 0.10 37.33 01:58:01 2 52.75 0.00 6.37 1.39 0.08 39.41 01:58:01 3 51.78 0.00 6.20 0.05 0.07 41.90 01:58:01 4 52.76 0.00 5.84 0.91 0.07 40.43 01:58:01 5 56.26 0.00 6.32 0.03 0.08 37.30 01:58:01 6 51.58 0.00 6.10 0.08 0.08 42.16 01:58:01 7 50.30 0.00 7.33 0.02 0.07 42.28 01:59:01 all 35.68 0.00 6.68 1.39 0.08 56.17 01:59:01 0 33.19 0.00 6.34 0.05 0.08 60.33 01:59:01 1 33.56 0.00 6.55 1.39 0.08 58.41 01:59:01 2 37.06 0.00 6.61 1.50 0.08 54.74 01:59:01 3 34.51 0.00 5.98 4.31 0.08 55.12 01:59:01 4 36.49 0.00 6.17 0.17 0.08 57.09 01:59:01 5 34.54 0.00 6.66 0.22 0.07 58.51 01:59:01 6 35.63 0.00 6.48 0.47 0.07 57.35 01:59:01 7 40.45 0.00 8.67 3.03 0.08 47.76 02:00:01 all 24.01 0.00 9.91 15.15 0.11 50.82 02:00:01 0 24.68 0.00 9.84 11.98 0.14 53.37 02:00:01 1 24.01 0.00 9.96 16.19 0.09 49.75 02:00:01 2 22.97 0.00 10.31 16.48 0.08 50.16 02:00:01 3 24.91 0.00 9.61 16.58 0.15 48.75 02:00:01 4 23.79 0.00 9.36 10.10 0.12 56.63 02:00:01 5 23.41 0.00 10.69 7.37 0.08 58.44 02:00:01 6 23.52 0.00 9.56 24.27 0.10 42.55 02:00:01 7 24.82 0.00 9.91 18.39 0.08 46.80 02:01:01 all 23.61 0.00 6.30 13.00 0.08 57.01 02:01:01 0 24.19 0.00 7.84 41.15 0.08 26.74 02:01:01 1 24.86 0.00 5.16 2.39 0.07 67.52 02:01:01 2 22.92 0.00 5.68 4.81 0.08 66.50 02:01:01 3 23.08 0.00 5.71 3.57 0.08 67.56 02:01:01 4 23.70 0.00 5.97 15.03 0.08 55.22 02:01:01 5 22.85 0.00 7.08 17.55 0.08 52.44 02:01:01 6 23.72 0.00 6.55 13.92 0.08 55.73 02:01:01 7 23.56 0.00 6.43 5.76 0.07 64.18 02:02:01 all 89.34 0.00 10.54 0.00 0.13 0.00 02:02:01 0 88.88 0.00 11.01 0.00 0.12 0.00 02:02:01 1 90.07 0.00 9.82 0.00 0.12 0.00 02:02:01 2 89.78 0.00 10.10 0.00 0.12 0.00 02:02:01 3 90.08 0.00 9.80 0.00 0.12 0.00 02:02:01 4 89.12 0.00 10.74 0.00 0.13 0.00 02:02:01 5 89.00 0.00 10.89 0.00 0.12 0.00 02:02:01 6 89.96 0.00 9.88 0.00 0.15 0.00 02:02:01 7 87.82 0.00 12.05 0.00 0.13 0.00 02:03:01 all 90.34 0.00 9.51 0.00 0.15 0.00 02:03:01 0 90.39 0.00 9.46 0.00 0.15 0.00 02:03:01 1 90.74 0.00 9.09 0.00 0.17 0.00 02:03:01 2 88.97 0.00 10.91 0.00 0.12 0.00 02:03:01 3 90.47 0.00 9.38 0.00 0.15 0.00 02:03:01 4 90.60 0.00 9.23 0.00 0.17 0.00 02:03:01 5 89.35 0.00 10.48 0.00 0.17 0.00 02:03:01 6 90.65 0.00 9.20 0.00 0.15 0.00 02:03:01 7 91.55 0.00 8.33 0.00 0.12 0.00 Average: all 45.79 0.00 7.46 4.33 0.10 42.32 Average: 0 45.50 0.00 7.63 7.28 0.10 39.49 Average: 1 45.92 0.00 7.11 3.39 0.09 43.50 Average: 2 46.48 0.00 7.66 3.25 0.09 42.53 Average: 3 45.57 0.00 7.04 3.14 0.10 44.16 Average: 4 45.91 0.00 7.11 3.45 0.10 43.42 Average: 5 45.74 0.00 7.97 4.81 0.09 41.38 Average: 6 45.54 0.00 7.40 5.82 0.10 41.15 Average: 7 45.65 0.00 7.80 3.49 0.09 42.98