---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1399 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-1399) 05/12/25 _x86_64_ (8 CPU) 08:29:18 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 237.73 11.21 226.51 0.00 1753.71 76397.40 0.00 08:32:01 45.69 0.02 45.68 0.00 0.13 35335.59 0.00 08:33:01 31.69 0.15 31.54 0.00 2.40 20605.26 0.00 08:34:01 436.74 0.42 436.33 0.00 40.79 250675.42 0.00 08:35:01 980.10 20.90 959.20 0.00 2508.13 255809.01 0.00 08:36:01 292.10 1.36 290.74 0.00 250.64 64658.14 0.00 08:37:01 455.29 0.05 455.24 0.00 0.40 168745.88 0.00 Average: 354.36 4.88 349.48 0.00 651.28 124613.66 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28039228 31299036 1008232 3.07 126568 3314348 2253632 6.64 1474868 2877960 62984 08:32:01 27660928 31479952 824708 2.51 130844 3816116 1877620 5.53 1364040 3317668 47552 08:33:01 26569568 31381360 920296 2.80 135988 4746676 2009560 5.92 1558720 4152832 426180 08:34:01 20950076 31218924 1065312 3.24 148040 10064348 3730012 10.99 2051708 9117852 272 08:35:01 10926372 29576924 2604024 7.92 390736 17442848 8710620 25.67 4879232 15424936 367904 08:36:01 5991072 27598972 4577512 13.92 418056 20224740 11401160 33.60 8254424 16827508 1484552 08:37:01 4347128 29365964 2815100 8.56 430316 23507020 7746052 22.83 8013776 18614576 49536 Average: 17783482 30274447 1973598 6.00 254364 11873728 5389808 15.88 3942395 10047619 348426 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 08:31:01 ens3 1066.37 957.74 9550.46 109.01 0.00 0.00 0.00 0.00 08:31:01 veth983cd6f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 801.75 823.03 59.26 4643.86 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 34.81 25.43 27.07 15.80 0.00 0.00 0.00 0.00 08:32:01 veth983cd6f 1.37 1.42 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 20.36 13.30 20.00 10.48 0.00 0.00 0.00 0.00 08:33:01 veth983cd6f 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethe5b6b90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth3d9a048 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:34:01 veth0d0f1dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 240.66 156.62 4162.52 168.78 0.00 0.00 0.00 0.00 08:34:01 veth3c74712 1.32 2.48 0.10 38.07 0.00 0.00 0.00 0.00 08:34:01 veth07fd0f2 2.53 1.20 38.08 0.09 0.00 0.00 0.00 0.00 08:34:01 veth52676d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth98663bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth8075ba7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vetheecea7c 1.35 2.20 0.10 38.05 0.00 0.00 0.00 0.00 08:34:01 veth24a794f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethd555f76 0.60 0.93 0.05 0.26 0.00 0.00 0.00 0.00 08:34:01 veth83f0bba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth7cbd39a 2.30 2.87 0.17 8.67 0.00 0.00 0.00 0.00 08:34:01 docker0 41.79 79.54 2.62 1076.82 0.00 0.00 0.00 0.00 08:34:01 veth571f030 1.20 2.53 0.09 38.08 0.00 0.00 0.00 0.00 08:34:01 veth41e33c1 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth1120c1a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:35:01 vethdc020a1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth1870c87 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth61d66a9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 1069.74 680.88 9971.19 71.37 0.00 0.00 0.00 0.00 08:35:01 vethbba5738 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethb5f568b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth1b0f53d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth0acec58 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethd555f76 0.10 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 docker0 548.35 868.63 46.16 7674.70 0.00 0.00 0.00 0.00 08:35:01 vethed60b75 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth431a000 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethee66ae3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth5c2f37b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth1120c1a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 vethdc020a1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1870c87 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth61d66a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 4.50 2.61 3.54 1.83 0.00 0.00 0.00 0.00 08:36:01 vethbba5738 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb5f568b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1b0f53d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth0acec58 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethd555f76 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.12 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethed60b75 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth431a000 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethee66ae3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5c2f37b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1120c1a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdc020a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth61d66a9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 6.63 4.57 5.44 3.08 0.00 0.00 0.00 0.00 08:37:01 vethb5f568b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1b0f53d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0acec58 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd555f76 0.00 0.00 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 vethed60b75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth431a000 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethee66ae3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5c2f37b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1120c1a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: vethdc020a1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth61d66a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 349.06 263.02 3391.80 54.31 0.00 0.00 0.00 0.00 Average: vethb5f568b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1b0f53d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0acec58 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd555f76 0.12 0.27 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 199.07 253.31 15.45 1914.52 0.00 0.00 0.00 0.00 Average: vethed60b75 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth431a000 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethee66ae3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5c2f37b 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-1399) 05/12/25 _x86_64_ (8 CPU) 08:29:18 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.42 0.00 4.65 1.58 0.06 82.29 08:31:01 0 10.95 0.00 4.93 0.07 0.07 83.98 08:31:01 1 11.67 0.00 5.26 0.35 0.07 82.65 08:31:01 2 12.48 0.00 4.18 2.27 0.05 81.02 08:31:01 3 9.63 0.00 4.81 7.36 0.07 78.13 08:31:01 4 11.21 0.00 4.44 0.71 0.05 83.59 08:31:01 5 14.46 0.00 4.96 1.47 0.07 79.05 08:31:01 6 11.01 0.00 3.91 0.17 0.05 84.86 08:31:01 7 9.90 0.00 4.73 0.24 0.07 85.06 08:32:01 all 39.24 0.00 6.10 0.61 0.08 53.96 08:32:01 0 38.96 0.00 6.51 0.02 0.08 54.43 08:32:01 1 39.56 0.00 6.45 0.22 0.08 53.68 08:32:01 2 41.55 0.00 6.32 0.02 0.08 52.03 08:32:01 3 39.31 0.00 5.83 3.33 0.08 51.45 08:32:01 4 38.21 0.00 6.31 0.79 0.08 54.61 08:32:01 5 37.28 0.00 5.87 0.00 0.08 56.77 08:32:01 6 41.05 0.00 5.83 0.30 0.08 52.73 08:32:01 7 38.04 0.00 5.70 0.18 0.07 56.01 08:33:01 all 66.46 0.00 7.97 0.10 0.09 25.37 08:33:01 0 67.50 0.00 8.02 0.02 0.10 24.37 08:33:01 1 66.12 0.00 8.30 0.54 0.10 24.94 08:33:01 2 66.07 0.00 7.44 0.02 0.08 26.39 08:33:01 3 65.85 0.00 8.12 0.15 0.08 25.80 08:33:01 4 65.82 0.00 7.65 0.00 0.10 26.43 08:33:01 5 66.22 0.00 8.42 0.02 0.08 25.26 08:33:01 6 67.27 0.00 8.07 0.03 0.10 24.53 08:33:01 7 66.85 0.00 7.78 0.05 0.10 25.22 08:34:01 all 23.33 0.00 7.66 9.97 0.09 58.95 08:34:01 0 23.32 0.00 7.13 7.48 0.08 61.98 08:34:01 1 23.62 0.00 7.24 13.93 0.08 55.13 08:34:01 2 23.09 0.00 8.16 3.59 0.12 65.05 08:34:01 3 23.79 0.00 8.49 25.60 0.08 42.04 08:34:01 4 22.68 0.00 7.15 3.22 0.08 66.86 08:34:01 5 23.31 0.00 7.99 10.10 0.08 58.51 08:34:01 6 23.53 0.00 8.03 8.85 0.08 59.51 08:34:01 7 23.30 0.00 7.12 7.00 0.08 62.50 08:35:01 all 30.76 0.00 9.68 12.22 0.08 47.25 08:35:01 0 29.93 0.00 9.27 12.33 0.08 48.39 08:35:01 1 29.52 0.00 9.91 11.13 0.08 49.35 08:35:01 2 31.80 0.00 10.06 9.07 0.08 48.99 08:35:01 3 30.67 0.00 12.49 34.12 0.12 22.61 08:35:01 4 31.15 0.00 9.94 6.53 0.07 52.31 08:35:01 5 30.33 0.00 11.23 16.67 0.08 41.69 08:35:01 6 30.92 0.00 7.69 4.26 0.07 57.06 08:35:01 7 31.78 0.00 6.89 3.76 0.08 57.48 08:36:01 all 89.20 0.00 10.68 0.00 0.11 0.00 08:36:01 0 88.71 0.00 11.16 0.00 0.10 0.03 08:36:01 1 89.66 0.00 10.22 0.00 0.12 0.00 08:36:01 2 88.60 0.00 11.31 0.00 0.10 0.00 08:36:01 3 89.74 0.00 10.14 0.00 0.12 0.00 08:36:01 4 88.77 0.00 11.11 0.00 0.12 0.00 08:36:01 5 88.39 0.00 11.47 0.00 0.13 0.00 08:36:01 6 89.60 0.00 10.27 0.00 0.13 0.00 08:36:01 7 90.14 0.00 9.76 0.00 0.10 0.00 08:37:01 all 90.67 0.00 9.19 0.00 0.13 0.00 08:37:01 0 91.38 0.00 8.48 0.00 0.13 0.00 08:37:01 1 91.20 0.00 8.65 0.00 0.13 0.02 08:37:01 2 89.29 0.00 10.60 0.00 0.12 0.00 08:37:01 3 90.66 0.00 9.19 0.00 0.15 0.00 08:37:01 4 89.97 0.00 9.92 0.00 0.12 0.00 08:37:01 5 89.89 0.00 9.98 0.00 0.12 0.02 08:37:01 6 91.28 0.00 8.58 0.00 0.13 0.00 08:37:01 7 91.72 0.00 8.16 0.00 0.12 0.00 Average: all 50.28 0.00 8.00 3.49 0.09 38.14 Average: 0 50.24 0.00 7.94 2.84 0.09 38.89 Average: 1 50.31 0.00 8.01 3.72 0.10 37.87 Average: 2 50.46 0.00 8.29 2.13 0.09 39.03 Average: 3 50.04 0.00 8.44 10.06 0.10 31.36 Average: 4 49.84 0.00 8.09 1.61 0.09 40.38 Average: 5 50.12 0.00 8.57 4.03 0.09 37.20 Average: 6 50.80 0.00 7.49 1.94 0.09 39.67 Average: 7 50.42 0.00 7.17 1.60 0.09 40.72