---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2250 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-2250) 05/26/25 _x86_64_ (8 CPU) 02:11:00 LINUX RESTART (8 CPU) 02:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:13:01 198.25 1.52 196.73 0.00 26.16 66705.25 0.00 02:14:01 46.98 0.00 46.98 0.00 0.00 35328.40 0.00 02:15:01 39.93 1.18 38.74 0.00 24.40 18836.06 0.00 02:16:01 232.36 0.43 231.93 0.00 57.06 168279.15 0.00 02:17:01 1009.45 18.35 991.10 0.00 2495.45 227702.45 0.00 02:18:01 231.18 1.78 229.40 0.00 250.67 112130.20 0.00 02:19:01 237.40 0.07 237.34 0.00 0.53 65990.14 0.00 02:20:01 441.63 0.03 441.60 0.00 0.27 98609.90 0.00 Average: 304.87 2.92 301.95 0.00 357.47 99264.65 0.00 02:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 27317976 31250560 1044020 3.17 126920 3966864 2374092 7.00 1718688 3321976 405804 02:14:01 27211608 31351624 940164 2.86 130532 4136176 2052372 6.05 1495176 3622668 40524 02:15:01 26094452 31391064 899464 2.74 135248 5229084 1979300 5.83 1810288 4360684 647856 02:16:01 21557528 31392872 894132 2.72 145920 9664124 2729220 8.04 1892108 8711948 1622348 02:17:01 16325956 31351200 895856 2.72 359228 14232072 2339448 6.89 2887580 12491652 110636 02:18:01 10355620 29554568 2626732 7.99 400120 17960804 8947392 26.37 5039668 15815964 752872 02:19:01 5856952 27829332 4341960 13.20 416564 20581716 10884496 32.08 8048724 17153284 1526380 02:20:01 4498484 29530480 2650036 8.06 432416 23521148 7466436 22.00 7544560 18934740 2179496 Average: 17402322 30456462 1786546 5.43 268368 12411498 4846594 14.28 3804599 10551614 910740 02:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 docker0 757.13 831.24 56.70 4733.75 0.00 0.00 0.00 0.00 02:13:01 veth1afd797 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:13:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 02:13:01 ens3 987.24 849.59 8024.68 92.92 0.00 0.00 0.00 0.00 02:14:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 02:14:01 veth1afd797 1.17 1.20 0.10 0.10 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 34.71 24.48 26.83 15.47 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 veth1afd797 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 19.31 13.75 18.37 10.46 0.00 0.00 0.00 0.00 02:16:01 veth4727196 1.58 3.40 0.12 38.69 0.00 0.00 0.00 0.00 02:16:01 veth9f01c69 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 vetha3e9835 4.43 7.93 0.36 116.58 0.00 0.00 0.00 0.01 02:16:01 veth8b99f35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 13.13 24.33 0.83 342.78 0.00 0.00 0.00 0.00 02:16:01 veth2d2ddae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth27ff312 1.75 2.92 0.13 38.73 0.00 0.00 0.00 0.00 02:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:16:01 veth667a05d 0.35 0.48 0.03 0.14 0.00 0.00 0.00 0.00 02:16:01 veth506bf8e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth1141901 3.55 7.63 0.26 110.04 0.00 0.00 0.00 0.01 02:16:01 vethe877445 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 vetha32546d 1.47 3.12 0.11 38.67 0.00 0.00 0.00 0.00 02:16:01 ens3 135.16 86.07 2573.39 23.53 0.00 0.00 0.00 0.00 02:16:01 vethc3b66fb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 veth1f464a5 72.47 142.19 7.62 1225.71 0.00 0.00 0.00 0.10 02:17:01 vetha617cb4 82.59 157.66 8.26 1227.16 0.00 0.00 0.00 0.10 02:17:01 vethaa6ea33 81.50 131.98 8.17 1225.46 0.00 0.00 0.00 0.10 02:17:01 veth2ce6508 76.80 159.44 7.88 1227.13 0.00 0.00 0.00 0.10 02:17:01 docker0 512.83 979.99 44.08 8426.80 0.00 0.00 0.00 0.00 02:17:01 vethcf871bc 82.27 155.06 8.25 1226.19 0.00 0.00 0.00 0.10 02:17:01 veth534d79f 69.59 149.74 7.41 1225.77 0.00 0.00 0.00 0.10 02:17:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:17:01 veth667a05d 0.07 0.80 0.00 0.03 0.00 0.00 0.00 0.00 02:17:01 ens3 1371.14 682.74 11592.65 227.48 0.00 0.00 0.00 0.00 02:18:01 veth4a784c4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 vethd17a029 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 vethf3048ab 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 veth3e80f9e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth29c640b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:18:01 veth667a05d 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth65d5e6c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 vethd211114 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 ens3 20.41 12.08 16.48 8.96 0.00 0.00 0.00 0.00 02:18:01 veth0a12732 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 vethe79b2c4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 vethe70165e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 veth1c22f70 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 veth52358d6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:19:01 veth4a784c4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vethd17a029 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vethf3048ab 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth3e80f9e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth29c640b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth667a05d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth65d5e6c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vethd211114 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 2.75 1.38 2.26 1.19 0.00 0.00 0.00 0.00 02:19:01 veth0a12732 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vethe79b2c4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vethe70165e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth1c22f70 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth52358d6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 veth4a784c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 vethd17a029 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 vethf3048ab 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 veth3e80f9e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 veth29c640b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 veth667a05d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 veth65d5e6c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 vethd211114 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 5.61 3.55 4.53 2.57 0.00 0.00 0.00 0.00 02:20:01 vethe79b2c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 vethe70165e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 veth1c22f70 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4a784c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd17a029 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf3048ab 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3e80f9e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 159.29 228.33 12.62 1681.46 0.00 0.00 0.00 0.00 Average: veth29c640b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth667a05d 0.06 0.17 0.01 0.02 0.00 0.00 0.00 0.00 Average: veth65d5e6c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd211114 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 320.63 207.86 2771.28 47.73 0.00 0.00 0.00 0.00 Average: vethe79b2c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe70165e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1c22f70 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-2250) 05/26/25 _x86_64_ (8 CPU) 02:11:00 LINUX RESTART (8 CPU) 02:12:02 CPU %user %nice %system %iowait %steal %idle 02:13:01 all 21.27 0.00 5.35 1.75 0.08 71.55 02:13:01 0 21.18 0.00 4.43 0.36 0.09 73.94 02:13:01 1 21.68 0.00 7.10 5.15 0.09 65.98 02:13:01 2 21.44 0.00 4.13 0.08 0.07 74.28 02:13:01 3 21.40 0.00 5.07 0.79 0.07 72.66 02:13:01 4 18.28 0.00 5.34 6.87 0.09 69.43 02:13:01 5 21.46 0.00 5.37 0.60 0.09 72.49 02:13:01 6 20.62 0.00 5.63 0.09 0.07 73.60 02:13:01 7 24.11 0.00 5.73 0.09 0.07 70.01 02:14:01 all 33.53 0.00 5.99 1.83 0.09 58.55 02:14:01 0 32.73 0.00 5.81 1.70 0.08 59.68 02:14:01 1 36.81 0.00 6.68 0.57 0.12 55.82 02:14:01 2 35.45 0.00 5.95 0.00 0.10 58.49 02:14:01 3 35.34 0.00 6.01 0.05 0.08 58.52 02:14:01 4 32.61 0.00 5.48 0.00 0.08 61.82 02:14:01 5 33.20 0.00 6.06 0.20 0.10 60.44 02:14:01 6 30.77 0.00 6.30 11.86 0.10 50.97 02:14:01 7 31.33 0.00 5.64 0.34 0.07 62.62 02:15:01 all 69.63 0.00 9.53 0.41 0.11 20.33 02:15:01 0 69.38 0.00 9.79 0.17 0.10 20.56 02:15:01 1 70.87 0.00 9.26 0.39 0.10 19.38 02:15:01 2 71.29 0.00 9.64 0.27 0.10 18.70 02:15:01 3 66.59 0.00 9.05 0.03 0.10 24.22 02:15:01 4 70.22 0.00 8.81 0.17 0.10 20.70 02:15:01 5 69.12 0.00 9.62 0.10 0.10 21.07 02:15:01 6 70.06 0.00 9.83 0.63 0.12 19.37 02:15:01 7 69.50 0.00 10.22 1.49 0.12 18.68 02:16:01 all 24.71 0.00 6.74 7.72 0.08 60.74 02:16:01 0 24.58 0.00 6.59 6.89 0.08 61.86 02:16:01 1 25.82 0.00 7.00 8.40 0.08 58.70 02:16:01 2 26.05 0.00 6.50 2.60 0.08 64.76 02:16:01 3 24.68 0.00 6.07 2.32 0.08 66.84 02:16:01 4 24.93 0.00 6.46 13.51 0.08 55.01 02:16:01 5 24.78 0.00 6.77 6.26 0.08 62.11 02:16:01 6 24.34 0.00 7.66 10.77 0.08 57.15 02:16:01 7 22.49 0.00 6.88 11.03 0.08 59.51 02:17:01 all 14.49 0.00 7.46 21.38 0.08 56.60 02:17:01 0 14.44 0.00 7.59 19.20 0.08 58.67 02:17:01 1 14.30 0.00 6.89 9.40 0.07 69.34 02:17:01 2 14.82 0.00 6.84 8.30 0.07 69.97 02:17:01 3 15.41 0.00 7.63 7.21 0.10 69.64 02:17:01 4 14.47 0.00 8.61 17.66 0.08 59.17 02:17:01 5 14.83 0.00 7.20 35.48 0.07 42.43 02:17:01 6 14.18 0.00 6.95 23.24 0.08 55.55 02:17:01 7 13.45 0.00 7.94 50.64 0.07 27.90 02:18:01 all 28.16 0.00 5.77 19.27 0.07 46.73 02:18:01 0 27.22 0.00 5.25 4.68 0.07 62.78 02:18:01 1 27.77 0.00 5.10 16.05 0.07 51.01 02:18:01 2 28.16 0.00 6.37 9.85 0.08 55.53 02:18:01 3 28.72 0.00 5.18 5.35 0.05 60.70 02:18:01 4 27.97 0.00 5.84 54.11 0.08 11.99 02:18:01 5 27.98 0.00 6.57 47.80 0.08 17.57 02:18:01 6 28.49 0.00 6.01 7.00 0.07 58.44 02:18:01 7 29.00 0.00 5.86 9.49 0.07 55.58 02:19:01 all 88.56 0.00 10.82 0.52 0.11 0.00 02:19:01 0 89.00 0.00 10.33 0.55 0.12 0.00 02:19:01 1 89.35 0.00 9.95 0.60 0.10 0.00 02:19:01 2 89.44 0.00 9.96 0.50 0.10 0.00 02:19:01 3 87.09 0.00 12.33 0.47 0.12 0.00 02:19:01 4 88.05 0.00 11.28 0.57 0.10 0.00 02:19:01 5 88.43 0.00 10.99 0.49 0.10 0.00 02:19:01 6 89.85 0.00 9.55 0.48 0.12 0.00 02:19:01 7 87.23 0.00 12.17 0.47 0.13 0.00 02:20:01 all 90.65 0.00 9.23 0.00 0.12 0.00 02:20:01 0 90.63 0.00 9.25 0.00 0.12 0.00 02:20:01 1 91.37 0.00 8.53 0.00 0.10 0.00 02:20:01 2 90.68 0.00 9.20 0.00 0.12 0.00 02:20:01 3 89.58 0.00 10.30 0.00 0.12 0.00 02:20:01 4 90.72 0.00 9.17 0.00 0.12 0.00 02:20:01 5 90.80 0.00 9.07 0.00 0.13 0.00 02:20:01 6 91.45 0.00 8.43 0.00 0.12 0.00 02:20:01 7 89.97 0.00 9.92 0.00 0.12 0.00 Average: all 46.53 0.00 7.62 6.61 0.09 39.15 Average: 0 46.27 0.00 7.39 4.19 0.09 42.06 Average: 1 47.40 0.00 7.57 5.06 0.09 39.88 Average: 2 47.31 0.00 7.33 2.70 0.09 42.57 Average: 3 46.25 0.00 7.72 2.03 0.09 43.91 Average: 4 46.10 0.00 7.63 11.58 0.09 34.59 Average: 5 46.48 0.00 7.71 11.39 0.09 34.32 Average: 6 46.42 0.00 7.55 6.76 0.09 39.18 Average: 7 46.01 0.00 8.05 9.16 0.09 36.68