---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-234 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-234) 04/21/25 _x86_64_ (8 CPU) 01:59:13 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 227.03 4.68 222.35 0.00 472.05 76183.70 0.00 02:02:01 45.39 0.00 45.39 0.00 0.00 35052.44 0.00 02:03:01 35.48 0.13 35.34 0.00 2.27 20425.66 0.00 02:04:02 519.75 0.52 519.24 0.00 53.83 262056.02 0.00 02:05:01 949.17 20.30 928.87 0.00 2561.44 261031.24 0.00 02:06:01 233.91 2.55 231.36 0.00 278.17 80823.99 0.00 02:07:01 412.10 0.05 412.05 0.00 0.40 83494.75 0.00 Average: 344.77 3.99 340.77 0.00 476.07 116731.03 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 28218692 31464024 845988 2.57 126404 3301116 2003748 5.91 1297788 2879480 49296 02:02:01 27084264 31467740 838620 2.55 130132 4370704 1947488 5.74 1885916 3357520 105196 02:03:01 26350156 31466460 837704 2.55 136000 5046500 1943688 5.73 1807256 4121368 739176 02:04:02 20641072 31240528 1043056 3.17 149636 10375656 3991388 11.76 2228552 9233932 260 02:05:01 11179316 29869508 2315944 7.04 396272 17475500 7928680 23.37 4627912 15430328 184756 02:06:01 6330748 27921008 4261480 12.96 418480 20215372 10594244 31.22 7877420 16882684 719304 02:07:01 4305392 29746040 2439256 7.42 432720 23909888 6624564 19.52 7840272 18821576 2288244 Average: 17729949 30453615 1797435 5.47 255663 12099248 5004829 14.75 3937874 10103841 583747 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 02:01:01 docker0 907.03 929.68 64.38 4640.53 0.00 0.00 0.00 0.00 02:01:01 veth7b50d79 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 1171.67 1056.52 9525.17 110.53 0.00 0.00 0.00 0.00 02:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 02:02:01 veth7b50d79 1.23 1.28 0.11 0.12 0.00 0.00 0.00 0.00 02:02:01 ens3 31.23 22.06 24.32 14.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 veth7b50d79 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 19.60 11.73 17.02 10.49 0.00 0.00 0.00 0.00 02:04:02 veth7a62476 0.96 0.96 0.09 0.61 0.00 0.00 0.00 0.00 02:04:02 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 02:04:02 docker0 63.15 112.39 3.90 1372.68 0.00 0.00 0.00 0.00 02:04:02 veth7044bc7 0.63 1.21 0.06 0.27 0.00 0.00 0.00 0.00 02:04:02 vethb76ed60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 ens3 303.66 206.18 4455.78 163.25 0.00 0.00 0.00 0.00 02:04:02 veth4f30012 1.56 2.14 0.15 1.00 0.00 0.00 0.00 0.00 02:04:02 vethd22dfbb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:04:02 veth152114f 1.41 3.37 0.10 38.01 0.00 0.00 0.00 0.00 02:04:02 veth03366b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 veth64dfe87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 veth1a81df5 0.96 1.01 0.09 0.61 0.00 0.00 0.00 0.00 02:04:02 veth3ecec31 3.37 1.41 38.01 0.10 0.00 0.00 0.00 0.00 02:04:02 veth29b8e17 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 veth8d80358 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 lo 0.41 0.41 0.05 0.05 0.00 0.00 0.00 0.00 02:05:01 veth9bff0f2 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 519.57 846.17 44.35 7507.05 0.00 0.00 0.00 0.00 02:05:01 veth7c24d14 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 veth7044bc7 0.07 0.44 0.00 0.02 0.00 0.00 0.00 0.00 02:05:01 ens3 1043.48 646.17 9733.73 68.79 0.00 0.00 0.00 0.00 02:05:01 vethd951f1c 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 veth653e34a 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 veth87bb2be 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 vethade7a13 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 veth938f51b 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 veth8a87a8c 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 vethf8260f1 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 vethc6ab60e 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 veth34db9f3 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:06:01 veth8d80358 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:06:01 veth9bff0f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.10 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 veth7c24d14 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 veth7044bc7 0.10 0.08 0.01 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 8.36 6.18 6.47 7.30 0.00 0.00 0.00 0.00 02:06:01 vethd951f1c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 veth653e34a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 veth87bb2be 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 vethade7a13 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 veth938f51b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 veth8a87a8c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 vethf8260f1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 vethc6ab60e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 veth34db9f3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth8d80358 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth9bff0f2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth7c24d14 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth7044bc7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 7.88 5.27 5.90 4.41 0.00 0.00 0.00 0.00 02:07:01 vethd951f1c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth87bb2be 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethade7a13 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth938f51b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethf8260f1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethc6ab60e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth34db9f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8d80358 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth9bff0f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 212.23 268.52 16.03 1918.03 0.00 0.00 0.00 0.00 Average: veth7c24d14 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7044bc7 0.11 0.25 0.01 0.04 0.00 0.00 0.00 0.00 Average: ens3 367.78 278.26 3380.89 54.12 0.00 0.00 0.00 0.00 Average: vethd951f1c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth87bb2be 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethade7a13 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth938f51b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf8260f1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc6ab60e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth34db9f3 0.00 0.03 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-234) 04/21/25 _x86_64_ (8 CPU) 01:59:13 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 10.74 0.00 4.76 1.30 0.08 83.12 02:01:01 0 9.76 0.00 4.21 3.22 0.08 82.72 02:01:01 1 9.59 0.00 4.04 0.22 0.07 86.07 02:01:01 2 10.43 0.00 5.01 0.59 0.08 83.89 02:01:01 3 12.09 0.00 5.03 0.10 0.07 82.71 02:01:01 4 9.01 0.00 3.10 0.05 0.07 87.77 02:01:01 5 10.29 0.00 3.94 1.77 0.08 83.91 02:01:01 6 13.08 0.00 6.98 3.48 0.12 76.34 02:01:01 7 11.68 0.00 5.76 0.93 0.10 81.52 02:02:01 all 41.15 0.00 6.20 0.48 0.10 52.06 02:02:01 0 43.31 0.00 5.59 2.84 0.10 48.16 02:02:01 1 40.55 0.00 6.39 0.30 0.08 52.67 02:02:01 2 38.49 0.00 6.26 0.00 0.10 55.14 02:02:01 3 41.21 0.00 6.19 0.59 0.10 51.90 02:02:01 4 40.04 0.00 6.18 0.13 0.12 53.54 02:02:01 5 42.21 0.00 6.79 0.00 0.10 50.91 02:02:01 6 42.51 0.00 5.91 0.00 0.10 51.47 02:02:01 7 40.93 0.00 6.26 0.00 0.12 52.69 02:03:01 all 67.19 0.00 8.26 0.06 0.12 24.37 02:03:01 0 67.25 0.00 8.33 0.34 0.10 23.98 02:03:01 1 67.83 0.00 8.28 0.07 0.12 23.70 02:03:01 2 68.38 0.00 7.94 0.00 0.12 23.56 02:03:01 3 67.10 0.00 8.33 0.02 0.10 24.45 02:03:01 4 66.30 0.00 8.51 0.00 0.12 25.08 02:03:01 5 66.83 0.00 9.04 0.03 0.12 23.98 02:03:01 6 67.19 0.00 7.99 0.00 0.12 24.70 02:03:01 7 66.65 0.00 7.67 0.00 0.13 25.55 02:04:02 all 26.65 0.00 8.70 5.63 0.10 58.92 02:04:02 0 26.89 0.00 8.16 3.18 0.10 61.68 02:04:02 1 27.33 0.00 8.34 3.29 0.08 60.95 02:04:02 2 26.21 0.00 9.96 10.75 0.08 53.00 02:04:02 3 27.15 0.00 9.03 5.19 0.12 58.50 02:04:02 4 25.61 0.00 7.93 7.73 0.12 58.61 02:04:02 5 26.80 0.00 9.31 5.40 0.10 58.39 02:04:02 6 26.70 0.00 8.50 3.80 0.10 60.90 02:04:02 7 26.51 0.00 8.40 5.70 0.10 59.28 02:05:01 all 33.30 0.00 9.88 10.73 0.10 45.99 02:05:01 0 33.51 0.00 9.30 3.16 0.09 53.94 02:05:01 1 33.16 0.00 9.96 8.58 0.12 48.18 02:05:01 2 33.08 0.00 9.49 12.57 0.09 44.77 02:05:01 3 33.13 0.00 10.06 10.18 0.10 46.52 02:05:01 4 33.39 0.00 10.91 22.48 0.10 33.12 02:05:01 5 34.03 0.00 8.91 10.73 0.10 46.23 02:05:01 6 33.12 0.00 10.97 12.80 0.10 43.01 02:05:01 7 32.98 0.00 9.39 5.38 0.10 52.13 02:06:01 all 89.67 0.00 10.18 0.00 0.14 0.00 02:06:01 0 89.90 0.00 9.96 0.00 0.13 0.00 02:06:01 1 89.04 0.00 10.81 0.00 0.15 0.00 02:06:01 2 90.27 0.00 9.55 0.00 0.18 0.00 02:06:01 3 89.72 0.00 10.15 0.00 0.13 0.00 02:06:01 4 89.11 0.00 10.74 0.00 0.15 0.00 02:06:01 5 89.22 0.00 10.66 0.00 0.12 0.00 02:06:01 6 90.03 0.00 9.83 0.00 0.13 0.00 02:06:01 7 90.10 0.00 9.77 0.00 0.13 0.00 02:07:01 all 90.95 0.00 8.91 0.00 0.14 0.00 02:07:01 0 91.33 0.00 8.53 0.00 0.13 0.00 02:07:01 1 90.85 0.00 9.02 0.00 0.13 0.00 02:07:01 2 91.12 0.00 8.75 0.00 0.13 0.00 02:07:01 3 91.14 0.00 8.67 0.00 0.17 0.02 02:07:01 4 90.58 0.00 9.28 0.00 0.13 0.00 02:07:01 5 90.38 0.00 9.43 0.00 0.18 0.00 02:07:01 6 91.02 0.00 8.85 0.00 0.13 0.00 02:07:01 7 91.15 0.00 8.72 0.00 0.13 0.00 Average: all 51.57 0.00 8.13 2.57 0.11 37.62 Average: 0 51.88 0.00 7.73 1.81 0.11 38.48 Average: 1 51.39 0.00 8.12 1.76 0.11 38.62 Average: 2 51.36 0.00 8.14 3.37 0.11 37.02 Average: 3 51.86 0.00 8.21 2.27 0.11 37.54 Average: 4 50.73 0.00 8.09 4.27 0.12 36.79 Average: 5 51.58 0.00 8.30 2.53 0.12 37.47 Average: 6 52.13 0.00 8.43 2.83 0.12 36.49 Average: 7 51.62 0.00 8.00 1.70 0.12 38.57