---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4811 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-4811) 04/09/26 _x86_64_ (8 CPU) 08:30:07 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 209.08 14.70 194.38 0.00 2221.63 125051.82 0.00 08:33:01 45.97 0.13 45.83 0.00 4.13 26461.06 0.00 08:34:01 45.74 0.20 45.54 0.00 1.60 23759.64 0.00 08:35:01 82.40 0.08 82.32 0.00 3.07 46064.93 0.00 08:36:01 748.54 14.05 734.49 0.00 162.37 369859.02 0.00 08:37:02 555.64 3.02 552.62 0.00 25.99 200152.86 0.00 08:38:01 287.50 0.07 287.44 0.00 0.54 128005.11 0.00 08:39:01 282.03 0.45 281.58 0.00 21.72 70095.85 0.00 Average: 282.12 4.09 278.03 0.00 305.44 123674.64 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27626304 31489220 796124 2.42 116552 3955944 1867236 5.50 1214284 3557544 540 08:33:01 25939604 31249932 1026352 3.12 127668 5293696 2335400 6.89 2348632 4004280 604600 08:34:01 26168732 31382680 892248 2.71 132664 5163804 2130356 6.28 1624780 4470144 351740 08:35:01 27133092 31516712 765668 2.33 136496 4406620 1828376 5.39 1413896 3801900 15064 08:36:01 15052604 31350212 897244 2.73 320744 15529040 2533964 7.47 3011912 13629944 678972 08:37:02 4929960 27981720 4202188 12.78 399328 21691824 11611952 34.23 7149648 19003568 1363232 08:38:01 2391612 27876080 4312716 13.12 414148 24016344 9920268 29.25 8285292 20324332 240692 08:39:01 539860 28813840 3373772 10.26 413236 26693356 8511500 25.09 8802580 21552340 1956520 Average: 16222721 30207550 2033289 6.19 257604 13343828 5092382 15.01 4231378 11293006 651420 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 494.43 610.38 38.93 4544.02 0.00 0.00 0.00 0.00 08:32:01 vethb713881 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 962.86 713.76 11679.68 119.34 0.00 0.00 0.00 0.00 08:32:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 08:33:01 veth7819415 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 29.86 19.21 28.78 13.02 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 veth7819415 0.88 0.90 0.08 0.08 0.00 0.00 0.00 0.00 08:34:01 docker0 0.88 0.88 0.07 0.08 0.00 0.00 0.00 0.00 08:34:01 ens3 17.85 10.98 13.96 7.91 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 36.72 26.48 157.20 14.90 0.00 0.00 0.00 0.00 08:35:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:36:01 docker0 464.26 699.98 42.07 8079.30 0.00 0.00 0.00 0.00 08:36:01 veth5bea06c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth675d83b 0.65 2.95 0.06 0.34 0.00 0.00 0.00 0.00 08:36:01 veth8bc0713 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 839.56 547.38 11296.56 72.27 0.00 0.00 0.00 0.00 08:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:37:02 veth77cab77 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethef31f59 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 veth427cbe4 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 docker0 90.72 137.20 8.02 1445.14 0.00 0.00 0.00 0.00 08:37:02 veth8320368 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethe749fda 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth1a01dda 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethb80c170 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:02 veth1de957c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethf7529e1 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethd23471e 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:02 veth675d83b 0.12 0.88 0.01 0.04 0.00 0.00 0.00 0.00 08:37:02 ens3 162.54 106.86 1465.73 20.93 0.00 0.00 0.00 0.00 08:37:02 veth2a2821f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:02 vethf5bd2b0 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth77cab77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth427cbe4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8320368 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe749fda 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1a01dda 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb80c170 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1de957c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf7529e1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth675d83b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1.87 1.18 1.39 0.78 0.00 0.00 0.00 0.00 08:38:01 veth2a2821f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf5bd2b0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth77cab77 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth427cbe4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8320368 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe749fda 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1a01dda 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb80c170 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1de957c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf7529e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth675d83b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.03 3.06 4.78 2.59 0.00 0.00 0.00 0.00 08:39:01 veth2a2821f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethf5bd2b0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth77cab77 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth427cbe4 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 131.45 181.26 11.15 1760.43 0.00 0.00 0.00 0.00 Average: veth8320368 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe749fda 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1a01dda 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb80c170 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1de957c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf7529e1 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth675d83b 0.10 0.49 0.01 0.05 0.00 0.00 0.00 0.00 Average: ens3 257.43 178.80 3084.21 31.50 0.00 0.00 0.00 0.00 Average: veth2a2821f 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: vethf5bd2b0 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4811) 04/09/26 _x86_64_ (8 CPU) 08:30:07 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.13 0.00 3.97 3.72 0.10 83.08 08:32:01 0 10.27 0.00 4.75 1.91 0.10 82.98 08:32:01 1 8.07 0.00 2.98 3.30 0.08 85.57 08:32:01 2 8.77 0.00 3.45 0.36 0.08 87.34 08:32:01 3 9.58 0.00 4.86 12.90 0.10 72.56 08:32:01 4 8.84 0.00 4.36 0.39 0.08 86.33 08:32:01 5 9.12 0.00 4.17 5.71 0.12 80.88 08:32:01 6 10.74 0.00 3.96 0.39 0.10 84.81 08:32:01 7 7.70 0.00 3.22 4.82 0.10 84.15 08:33:01 all 49.46 0.00 8.13 0.74 0.15 41.53 08:33:01 0 48.14 0.00 8.67 0.12 0.15 42.93 08:33:01 1 51.13 0.00 8.06 0.07 0.15 40.59 08:33:01 2 48.12 0.00 7.91 0.49 0.14 43.35 08:33:01 3 50.83 0.00 7.67 0.12 0.13 41.24 08:33:01 4 48.84 0.00 8.61 1.01 0.15 41.38 08:33:01 5 49.53 0.00 7.91 0.07 0.13 42.36 08:33:01 6 50.38 0.00 7.97 3.88 0.17 37.60 08:33:01 7 48.69 0.00 8.26 0.12 0.13 42.80 08:34:01 all 55.98 0.00 7.38 0.41 0.15 36.08 08:34:01 0 55.93 0.00 7.53 0.00 0.13 36.41 08:34:01 1 55.87 0.00 7.03 0.02 0.17 36.92 08:34:01 2 56.79 0.00 7.53 0.20 0.15 35.33 08:34:01 3 53.44 0.00 7.58 0.89 0.15 37.94 08:34:01 4 56.35 0.00 7.78 0.08 0.13 35.66 08:34:01 5 55.40 0.00 7.20 0.05 0.15 37.20 08:34:01 6 56.96 0.00 7.40 1.98 0.15 33.50 08:34:01 7 57.13 0.00 7.02 0.02 0.13 35.70 08:35:01 all 38.49 0.00 6.33 1.11 0.12 53.96 08:35:01 0 36.56 0.00 6.20 0.02 0.12 57.11 08:35:01 1 40.53 0.00 6.46 0.65 0.12 52.24 08:35:01 2 35.92 0.00 6.46 6.18 0.12 51.32 08:35:01 3 38.96 0.00 6.68 0.87 0.10 53.39 08:35:01 4 41.12 0.00 6.17 0.03 0.13 52.55 08:35:01 5 39.70 0.00 6.35 0.02 0.12 53.82 08:35:01 6 36.96 0.00 6.41 1.12 0.12 55.39 08:35:01 7 38.14 0.00 5.89 0.00 0.12 55.85 08:36:01 all 22.99 0.00 9.70 22.67 0.10 44.54 08:36:01 0 23.31 0.00 9.33 17.35 0.10 49.91 08:36:01 1 22.88 0.00 9.52 18.35 0.08 49.16 08:36:01 2 22.80 0.00 10.01 26.37 0.12 40.70 08:36:01 3 22.56 0.00 9.48 25.95 0.12 41.89 08:36:01 4 23.31 0.00 9.36 11.05 0.10 56.19 08:36:01 5 21.85 0.00 10.97 36.82 0.10 30.27 08:36:01 6 23.32 0.00 9.59 23.96 0.10 43.02 08:36:01 7 23.93 0.00 9.32 21.56 0.10 45.09 08:37:02 all 61.16 0.00 10.00 12.09 0.12 16.62 08:37:02 0 60.92 0.00 10.07 10.45 0.13 18.43 08:37:02 1 61.71 0.00 9.28 10.87 0.12 18.02 08:37:02 2 59.99 0.00 10.12 19.15 0.12 10.62 08:37:02 3 61.30 0.00 10.71 8.90 0.12 18.97 08:37:02 4 62.21 0.00 8.57 8.93 0.12 20.17 08:37:02 5 61.07 0.00 10.06 9.74 0.12 19.01 08:37:02 6 62.09 0.00 9.86 21.96 0.13 5.96 08:37:02 7 60.02 0.00 11.32 6.78 0.13 21.75 08:38:01 all 90.93 0.00 8.89 0.00 0.17 0.00 08:38:01 0 90.43 0.00 9.38 0.00 0.18 0.00 08:38:01 1 91.34 0.00 8.49 0.00 0.17 0.00 08:38:01 2 90.58 0.00 9.25 0.00 0.17 0.00 08:38:01 3 90.89 0.00 8.93 0.00 0.18 0.00 08:38:01 4 91.74 0.00 8.09 0.00 0.17 0.00 08:38:01 5 91.17 0.00 8.65 0.00 0.19 0.00 08:38:01 6 91.02 0.00 8.81 0.00 0.17 0.00 08:38:01 7 90.31 0.00 9.52 0.00 0.17 0.00 08:39:01 all 91.18 0.00 8.60 0.00 0.21 0.00 08:39:01 0 90.44 0.00 9.34 0.00 0.22 0.00 08:39:01 1 91.04 0.00 8.72 0.00 0.23 0.00 08:39:01 2 91.16 0.00 8.61 0.00 0.23 0.00 08:39:01 3 91.21 0.00 8.58 0.00 0.22 0.00 08:39:01 4 91.86 0.00 7.93 0.00 0.22 0.00 08:39:01 5 90.91 0.00 8.89 0.00 0.20 0.00 08:39:01 6 91.16 0.00 8.64 0.00 0.20 0.00 08:39:01 7 91.69 0.00 8.11 0.00 0.20 0.00 Average: all 52.52 0.00 7.88 5.08 0.14 34.38 Average: 0 52.08 0.00 8.16 3.72 0.14 35.89 Average: 1 52.93 0.00 7.57 4.15 0.14 35.21 Average: 2 51.90 0.00 7.92 6.59 0.14 33.44 Average: 3 52.43 0.00 8.07 6.20 0.14 33.16 Average: 4 53.12 0.00 7.61 2.69 0.14 36.44 Average: 5 52.47 0.00 8.03 6.51 0.14 32.84 Average: 6 52.93 0.00 7.83 6.65 0.14 32.45 Average: 7 52.32 0.00 7.84 4.15 0.14 35.56