---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8608 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8608) 05/04/26 _x86_64_ (8 CPU) 01:59:53 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:02 405.22 72.82 332.39 0.00 12332.88 182966.17 0.00 02:02:01 174.11 9.88 164.23 0.00 1662.36 40454.97 0.00 02:03:01 48.69 0.10 48.59 0.00 0.80 40749.76 0.00 02:04:01 55.33 0.20 55.13 0.00 2.53 21569.88 0.00 02:05:01 973.47 24.36 949.11 0.00 236.49 368693.62 0.00 02:06:01 507.83 1.33 506.50 0.00 11.06 251714.71 0.00 02:07:01 385.04 0.08 384.96 0.00 2.53 123214.53 0.00 02:08:01 919.21 41.36 877.84 0.00 1825.89 198542.46 0.00 Average: 434.16 18.79 415.38 0.00 2009.95 153722.68 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:02 28911956 31549128 757856 2.31 76020 2855120 1985596 5.85 986168 2608960 948 02:02:01 26661300 31206924 1070424 3.26 123720 4573868 2354964 6.94 1940320 3733264 623620 02:03:01 26359264 31184064 1090132 3.32 128812 4817892 2404984 7.09 1870380 4071136 249864 02:04:01 25713144 31479060 794540 2.42 136192 5690224 1767984 5.21 1901304 4628588 540616 02:05:01 14065244 31350360 897708 2.73 356216 16405808 2425844 7.15 3129580 14426476 2761700 02:06:01 4507996 28117948 4062676 12.36 405420 22217440 11574288 34.12 7271524 19276564 1424776 02:07:01 1086032 27537100 4646944 14.14 423724 24933224 11274740 33.24 9051944 20815444 878452 02:08:01 5799484 31380444 868212 2.64 425772 24237396 2174248 6.41 3519840 21902484 236 Average: 16638052 30475628 1773562 5.40 259484 13216372 4495331 13.25 3708882 11432864 810026 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:02 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 02:01:02 docker0 601.55 560.69 40.16 2998.16 0.00 0.00 0.00 0.00 02:01:02 vethb4e72fe 601.55 560.81 48.38 2998.17 0.00 0.00 0.00 0.25 02:01:02 ens3 1560.07 1417.38 10528.83 174.48 0.00 0.00 0.00 0.00 02:02:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 02:02:01 docker0 257.72 306.78 21.28 1590.03 0.00 0.00 0.00 0.00 02:02:01 veth4b3b92b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 ens3 475.58 376.46 5031.96 84.17 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 1.30 1.30 0.10 0.12 0.00 0.00 0.00 0.00 02:03:01 veth4b3b92b 1.30 1.33 0.11 0.12 0.00 0.00 0.00 0.00 02:03:01 ens3 24.91 16.06 21.10 10.86 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 veth4b3b92b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 20.59 13.66 17.32 10.24 0.00 0.00 0.00 0.00 02:05:01 veth760cc35 0.68 3.92 0.06 0.39 0.00 0.00 0.00 0.00 02:05:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 02:05:01 docker0 611.21 922.75 53.07 9437.71 0.00 0.00 0.00 0.00 02:05:01 ens3 1090.70 708.13 12731.64 88.06 0.00 0.00 0.00 0.00 02:06:01 veth760cc35 0.08 0.72 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 veth10139a9 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth3662d83 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 docker0 0.68 0.08 0.02 0.00 0.00 0.00 0.00 0.00 02:06:01 veth9079ef3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth41c3190 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth6c0aa14 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 ens3 14.86 7.90 11.95 6.44 0.00 0.00 0.00 0.00 02:06:01 veth545a424 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth4fb2b81 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth0fcf937 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 vethe94fff9 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 vethe015d83 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 vethfa7388b 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 02:06:01 veth5fa295e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 02:07:01 veth760cc35 0.08 0.13 0.00 0.01 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 veth10139a9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth3662d83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.13 0.07 0.01 0.00 0.00 0.00 0.00 0.00 02:07:01 veth9079ef3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth41c3190 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth6c0aa14 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 7.63 3.90 6.17 3.32 0.00 0.00 0.00 0.00 02:07:01 veth4fb2b81 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 veth0fcf937 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethe94fff9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethe015d83 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 vethfa7388b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 8.48 4.56 7.28 3.52 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 183.91 223.77 14.31 1753.45 0.00 0.00 0.00 0.00 Average: ens3 400.16 318.36 3541.13 47.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8608) 05/04/26 _x86_64_ (8 CPU) 01:59:53 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:02 all 9.31 0.00 2.71 1.36 0.06 86.57 02:01:02 0 12.37 0.00 3.72 0.54 0.07 83.30 02:01:02 1 8.36 0.00 3.88 0.14 0.03 87.59 02:01:02 2 9.16 0.00 2.04 1.41 0.05 87.34 02:01:02 3 13.55 0.00 3.00 2.46 0.05 80.95 02:01:02 4 8.46 0.00 1.99 0.57 0.07 88.91 02:01:02 5 8.22 0.00 1.43 0.47 0.07 89.81 02:01:02 6 7.02 0.00 3.02 1.68 0.07 88.22 02:01:02 7 7.31 0.00 2.61 3.61 0.05 86.42 02:02:01 all 23.83 0.00 4.52 0.61 0.08 70.96 02:02:01 0 24.53 0.00 4.15 0.91 0.07 70.35 02:02:01 1 23.09 0.00 3.80 0.07 0.09 72.95 02:02:01 2 23.92 0.00 4.12 0.27 0.07 71.61 02:02:01 3 23.79 0.00 4.69 0.26 0.09 71.18 02:02:01 4 23.00 0.00 4.76 0.99 0.09 71.16 02:02:01 5 25.33 0.00 4.16 0.58 0.07 69.86 02:02:01 6 23.33 0.00 5.08 1.59 0.07 69.93 02:02:01 7 23.66 0.00 5.36 0.22 0.07 70.68 02:03:01 all 39.28 0.00 7.76 0.30 0.08 52.57 02:03:01 0 40.41 0.00 7.78 0.17 0.08 51.55 02:03:01 1 40.23 0.00 7.75 0.03 0.08 51.91 02:03:01 2 37.24 0.00 7.52 1.16 0.08 53.99 02:03:01 3 43.04 0.00 7.36 0.81 0.08 48.71 02:03:01 4 40.49 0.00 7.58 0.10 0.08 51.74 02:03:01 5 37.01 0.00 7.68 0.05 0.08 55.18 02:03:01 6 35.85 0.00 8.83 0.05 0.08 55.19 02:03:01 7 40.01 0.00 7.55 0.05 0.08 52.31 02:04:01 all 63.76 0.00 7.60 0.06 0.10 28.48 02:04:01 0 63.29 0.00 7.37 0.02 0.10 29.22 02:04:01 1 63.31 0.00 7.53 0.00 0.10 29.07 02:04:01 2 63.66 0.00 7.73 0.00 0.10 28.51 02:04:01 3 65.43 0.00 7.97 0.37 0.10 26.14 02:04:01 4 64.83 0.00 7.42 0.05 0.10 27.59 02:04:01 5 64.14 0.00 7.89 0.00 0.12 27.85 02:04:01 6 62.93 0.00 7.91 0.02 0.10 29.05 02:04:01 7 62.46 0.00 6.98 0.02 0.10 30.44 02:05:01 all 32.94 0.00 12.36 5.10 0.10 49.50 02:05:01 0 30.82 0.00 12.43 5.39 0.08 51.28 02:05:01 1 31.35 0.00 13.83 6.81 0.10 47.91 02:05:01 2 32.82 0.00 12.81 4.96 0.08 49.33 02:05:01 3 33.68 0.00 11.82 4.60 0.10 49.80 02:05:01 4 34.43 0.00 12.90 4.28 0.10 48.29 02:05:01 5 33.75 0.00 11.78 5.25 0.10 49.13 02:05:01 6 33.52 0.00 11.86 4.25 0.12 50.25 02:05:01 7 33.15 0.00 11.46 5.27 0.10 50.01 02:06:01 all 70.18 0.00 10.31 2.69 0.11 16.71 02:06:01 0 69.51 0.00 9.90 1.05 0.12 19.42 02:06:01 1 69.71 0.00 9.51 1.52 0.12 19.14 02:06:01 2 70.05 0.00 10.68 0.65 0.10 18.51 02:06:01 3 70.79 0.00 9.69 0.80 0.10 18.62 02:06:01 4 70.08 0.00 11.42 11.52 0.13 6.84 02:06:01 5 70.57 0.00 11.39 4.25 0.12 13.67 02:06:01 6 70.18 0.00 10.23 0.99 0.10 18.50 02:06:01 7 70.53 0.00 9.63 0.83 0.10 18.90 02:07:01 all 91.49 0.00 8.37 0.00 0.14 0.00 02:07:01 0 91.60 0.00 8.25 0.00 0.15 0.00 02:07:01 1 91.37 0.00 8.51 0.00 0.12 0.00 02:07:01 2 91.45 0.00 8.42 0.00 0.13 0.00 02:07:01 3 92.20 0.00 7.67 0.00 0.13 0.00 02:07:01 4 90.65 0.00 9.18 0.00 0.17 0.00 02:07:01 5 91.67 0.00 8.16 0.00 0.17 0.00 02:07:01 6 91.45 0.00 8.43 0.00 0.12 0.00 02:07:01 7 91.52 0.00 8.33 0.00 0.15 0.00 02:08:01 all 83.09 0.00 8.94 0.53 0.14 7.29 02:08:01 0 83.18 0.00 8.97 0.99 0.15 6.71 02:08:01 1 81.93 0.00 10.15 0.53 0.15 7.23 02:08:01 2 82.57 0.00 9.43 0.28 0.12 7.61 02:08:01 3 83.15 0.00 8.83 0.23 0.15 7.63 02:08:01 4 82.06 0.00 9.56 0.45 0.13 7.79 02:08:01 5 83.70 0.00 8.18 0.35 0.18 7.58 02:08:01 6 83.54 0.00 8.24 0.97 0.13 7.11 02:08:01 7 84.63 0.00 8.18 0.40 0.13 6.66 Average: all 51.92 0.00 7.83 1.33 0.10 38.82 Average: 0 52.13 0.00 7.83 1.13 0.10 38.81 Average: 1 51.38 0.00 8.13 1.13 0.10 39.26 Average: 2 51.55 0.00 7.86 1.09 0.09 39.41 Average: 3 53.41 0.00 7.63 1.19 0.10 37.66 Average: 4 51.93 0.00 8.11 2.24 0.11 37.61 Average: 5 51.99 0.00 7.59 1.37 0.11 38.94 Average: 6 51.13 0.00 7.95 1.19 0.10 39.63 Average: 7 51.85 0.00 7.52 1.30 0.10 39.23