---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38626 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 27G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38626) 02/11/25 _x86_64_ (8 CPU) 07:43:54 LINUX RESTART (8 CPU) 07:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:45:02 354.69 48.82 305.86 0.00 5514.05 167997.15 0.00 07:46:01 187.73 1.76 185.97 0.00 41.35 60648.43 0.00 07:47:01 45.02 0.02 45.00 0.00 0.13 34638.87 0.00 07:48:01 31.74 0.10 31.64 0.00 2.00 19864.05 0.00 07:49:01 337.94 2.91 335.03 0.00 142.17 213671.95 0.00 07:50:01 1180.32 20.28 1160.04 0.00 4432.73 262351.74 0.00 07:51:01 163.17 0.05 163.12 0.00 0.40 66602.83 0.00 07:52:01 613.18 0.02 613.16 0.00 0.13 144705.76 0.00 Average: 364.59 9.18 355.42 0.00 1260.10 121339.39 0.00 07:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:02 29550640 31557076 785860 2.39 61052 2237892 1734884 5.11 1043128 1944024 292 07:46:01 27466332 31320936 978280 2.98 127732 3877128 2323076 6.85 1758176 3126208 633356 07:47:01 27450128 31258780 1039592 3.16 130800 3809220 2130240 6.28 1579804 3306564 48228 07:48:01 26475324 31411228 884804 2.69 134832 4875500 2084436 6.14 1769092 4029136 582676 07:49:01 21856740 31196776 1087528 3.31 148264 9171328 3094664 9.12 2020724 8276888 100760 07:50:01 11170996 29009532 3168424 9.64 404848 16667824 9960148 29.35 5599740 14500372 656372 07:51:01 7576632 28092592 4080928 12.41 419668 19202724 10905844 32.14 7764568 15796800 1341584 07:52:01 6458776 29279852 2910864 8.85 432196 21448712 7036644 20.74 7417876 17248036 191588 Average: 19750696 30390846 1867035 5.68 232424 10161291 4908742 14.47 3619138 8528504 444357 07:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:02 ens3 1401.44 1345.50 8351.17 175.17 0.00 0.00 0.00 0.00 07:45:02 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 07:45:02 docker0 596.05 533.91 41.63 2938.49 0.00 0.00 0.00 0.00 07:46:01 ens3 427.44 278.12 4987.61 40.15 0.00 0.00 0.00 0.00 07:46:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 07:46:01 docker0 196.85 295.83 17.11 1674.27 0.00 0.00 0.00 0.00 07:46:01 veth3373f34 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:47:01 ens3 36.94 22.28 32.39 15.91 0.00 0.00 0.00 0.00 07:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 07:47:01 veth3373f34 1.25 1.28 0.11 0.11 0.00 0.00 0.00 0.00 07:48:01 ens3 20.18 13.20 18.24 10.13 0.00 0.00 0.00 0.00 07:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 veth3373f34 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 veth49c7e9f 1.75 4.03 0.14 44.57 0.00 0.00 0.00 0.00 07:49:01 vethe91f994 1.60 2.70 0.12 38.88 0.00 0.00 0.00 0.00 07:49:01 ens3 214.19 144.74 3702.94 166.43 0.00 0.00 0.00 0.00 07:49:01 veth21e5a13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 07:49:01 veth9cc1bab 1.00 2.15 0.08 38.03 0.00 0.00 0.00 0.00 07:49:01 docker0 19.54 38.69 1.21 578.38 0.00 0.00 0.00 0.00 07:49:01 veth3f3609d 0.35 0.62 0.03 0.14 0.00 0.00 0.00 0.00 07:49:01 veth3c1986a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:49:01 veth8fb0ca7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 veth885ea42 1.08 2.35 0.09 40.69 0.00 0.00 0.00 0.00 07:49:01 veth7bec71c 2.70 7.16 0.21 148.10 0.00 0.00 0.00 0.01 07:50:01 veth24f8611 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 vethbeefb33 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 veth443cc59 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 1185.85 569.31 11442.25 67.16 0.00 0.00 0.00 0.00 07:50:01 veth5711423 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 veth8b4312c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 vethfee4c02 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 07:50:01 docker0 484.32 999.60 42.83 8558.60 0.00 0.00 0.00 0.00 07:50:01 veth3f3609d 0.10 0.63 0.00 0.03 0.00 0.00 0.00 0.00 07:50:01 veth1e1fc2e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 veth5d5b201 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 veth253c057 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 vethccea2c6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 veth1bf8e2a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:50:01 veth4da02e5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:51:01 veth24f8611 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 vethbeefb33 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 veth443cc59 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 2.98 1.62 2.33 1.21 0.00 0.00 0.00 0.00 07:51:01 veth5711423 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 veth8b4312c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 vethfee4c02 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 docker0 0.12 0.08 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 veth3f3609d 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 veth1e1fc2e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 veth5d5b201 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 veth253c057 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 vethccea2c6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 veth1bf8e2a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 veth4da02e5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 veth24f8611 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 veth443cc59 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 14.46 8.28 11.67 6.43 0.00 0.00 0.00 0.00 07:52:01 veth5711423 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 veth8b4312c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 veth3f3609d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 veth1e1fc2e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 veth5d5b201 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 veth1bf8e2a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth24f8611 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth443cc59 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 410.78 295.69 3555.24 60.13 0.00 0.00 0.00 0.00 Average: veth5711423 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8b4312c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 161.26 232.88 12.79 1716.02 0.00 0.00 0.00 0.00 Average: veth3f3609d 0.07 0.17 0.01 0.02 0.00 0.00 0.00 0.00 Average: veth1e1fc2e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5d5b201 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1bf8e2a 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-38626) 02/11/25 _x86_64_ (8 CPU) 07:43:54 LINUX RESTART (8 CPU) 07:44:02 CPU %user %nice %system %iowait %steal %idle 07:45:02 all 8.52 0.00 2.88 1.87 0.05 86.68 07:45:02 0 7.54 0.00 3.59 4.92 0.05 83.90 07:45:02 1 9.14 0.00 3.17 1.90 0.05 85.74 07:45:02 2 10.87 0.00 3.29 0.15 0.05 85.64 07:45:02 3 8.06 0.00 1.65 0.26 0.05 89.98 07:45:02 4 7.37 0.00 2.22 3.06 0.05 87.29 07:45:02 5 5.60 0.00 3.63 1.98 0.03 88.76 07:45:02 6 9.03 0.00 3.58 0.60 0.07 86.72 07:45:02 7 10.55 0.00 1.93 2.07 0.07 85.39 07:46:01 all 27.35 0.00 6.19 1.98 0.08 64.39 07:46:01 0 28.65 0.00 6.43 0.15 0.09 64.68 07:46:01 1 27.39 0.00 6.77 0.65 0.09 65.10 07:46:01 2 28.65 0.00 6.53 11.05 0.09 53.69 07:46:01 3 25.45 0.00 6.49 0.09 0.09 67.89 07:46:01 4 28.61 0.00 5.53 0.14 0.07 65.66 07:46:01 5 27.21 0.00 6.52 0.41 0.09 65.77 07:46:01 6 28.02 0.00 5.72 0.66 0.07 65.53 07:46:01 7 24.86 0.00 5.55 2.76 0.07 66.76 07:47:01 all 24.79 0.00 4.19 1.04 0.08 69.91 07:47:01 0 22.69 0.00 4.20 0.08 0.08 72.94 07:47:01 1 27.71 0.00 4.68 0.02 0.07 67.53 07:47:01 2 22.26 0.00 4.50 0.05 0.07 73.13 07:47:01 3 26.48 0.00 4.15 0.10 0.07 69.20 07:47:01 4 26.96 0.00 3.68 0.00 0.08 69.28 07:47:01 5 23.79 0.00 4.17 3.74 0.08 68.21 07:47:01 6 21.17 0.00 3.43 0.02 0.07 75.31 07:47:01 7 27.29 0.00 4.71 4.29 0.08 63.63 07:48:01 all 71.90 0.00 9.51 0.32 0.11 18.16 07:48:01 0 70.84 0.00 9.83 0.17 0.10 19.06 07:48:01 1 72.09 0.00 9.13 0.03 0.10 18.64 07:48:01 2 71.71 0.00 9.21 1.26 0.12 17.71 07:48:01 3 71.89 0.00 10.31 0.22 0.10 17.48 07:48:01 4 72.17 0.00 8.73 0.05 0.10 18.95 07:48:01 5 73.37 0.00 9.16 0.18 0.12 17.16 07:48:01 6 72.07 0.00 9.14 0.30 0.12 18.37 07:48:01 7 71.06 0.00 10.62 0.34 0.08 17.90 07:49:01 all 28.29 0.00 8.71 4.97 0.09 57.94 07:49:01 0 29.93 0.00 9.18 3.85 0.08 56.96 07:49:01 1 27.69 0.00 8.94 4.89 0.10 58.39 07:49:01 2 28.08 0.00 9.45 11.62 0.08 50.76 07:49:01 3 27.80 0.00 8.59 3.83 0.12 59.67 07:49:01 4 28.24 0.00 8.09 4.32 0.08 59.26 07:49:01 5 27.37 0.00 8.10 3.66 0.08 60.79 07:49:01 6 28.11 0.00 8.86 3.76 0.08 59.18 07:49:01 7 29.06 0.00 8.50 3.89 0.08 58.46 07:50:01 all 43.61 0.00 13.51 12.30 0.10 30.47 07:50:01 0 44.14 0.00 14.23 10.38 0.10 31.15 07:50:01 1 42.67 0.00 14.04 15.88 0.10 27.30 07:50:01 2 44.13 0.00 15.78 17.18 0.10 22.82 07:50:01 3 41.68 0.00 12.82 9.19 0.08 36.23 07:50:01 4 45.76 0.00 13.21 15.08 0.10 25.85 07:50:01 5 45.45 0.00 13.04 12.19 0.09 29.23 07:50:01 6 42.95 0.00 11.94 4.62 0.12 40.37 07:50:01 7 42.13 0.00 13.06 13.92 0.08 30.81 07:51:01 all 88.90 0.00 10.97 0.00 0.12 0.00 07:51:01 0 88.90 0.00 10.98 0.00 0.12 0.00 07:51:01 1 89.94 0.00 9.95 0.00 0.12 0.00 07:51:01 2 88.72 0.00 11.13 0.00 0.15 0.00 07:51:01 3 87.99 0.00 11.90 0.00 0.12 0.00 07:51:01 4 89.00 0.00 10.86 0.00 0.13 0.00 07:51:01 5 89.10 0.00 10.76 0.00 0.13 0.00 07:51:01 6 88.82 0.00 11.06 0.00 0.12 0.00 07:51:01 7 88.77 0.00 11.11 0.00 0.12 0.00 07:52:01 all 87.76 0.00 12.03 0.00 0.20 0.01 07:52:01 0 88.71 0.00 11.14 0.00 0.15 0.00 07:52:01 1 87.48 0.00 12.27 0.00 0.24 0.02 07:52:01 2 87.68 0.00 12.08 0.00 0.24 0.00 07:52:01 3 87.30 0.00 12.53 0.00 0.15 0.02 07:52:01 4 88.05 0.00 11.70 0.00 0.25 0.00 07:52:01 5 87.09 0.00 12.68 0.00 0.22 0.00 07:52:01 6 87.81 0.00 11.97 0.03 0.19 0.00 07:52:01 7 87.98 0.00 11.83 0.00 0.15 0.03 Average: all 47.74 0.00 8.51 2.81 0.10 40.84 Average: 0 47.78 0.00 8.71 2.45 0.10 40.97 Average: 1 48.15 0.00 8.62 2.91 0.11 40.21 Average: 2 47.84 0.00 9.00 5.14 0.11 37.91 Average: 3 47.19 0.00 8.57 1.71 0.10 42.43 Average: 4 48.25 0.00 8.00 2.85 0.11 40.79 Average: 5 47.45 0.00 8.51 2.77 0.11 41.17 Average: 6 47.41 0.00 8.23 1.25 0.10 43.02 Average: 7 47.84 0.00 8.43 3.41 0.09 40.23