---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14890 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14890) 07/11/26 _x86_64_ (8 CPU) 08:29:31 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 404.30 22.96 381.35 0.00 3402.78 93239.31 0.00 08:32:01 103.77 1.00 102.77 0.00 20.26 26189.39 0.00 08:33:01 44.24 0.00 44.24 0.00 0.00 33005.57 0.00 08:34:01 58.33 0.22 58.11 0.00 2.67 25909.90 0.00 08:35:01 1401.20 23.68 1377.52 0.00 233.29 597938.08 0.00 08:36:01 151.62 0.22 151.40 0.00 1.76 54504.62 0.00 08:37:01 360.85 0.42 360.43 0.00 19.98 116605.76 0.00 08:38:01 949.88 47.98 901.90 0.00 2713.76 200222.86 0.00 Average: 434.91 12.06 422.85 0.00 795.52 143734.67 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28076720 31508920 780164 2.37 95888 3593320 2042736 6.02 1081244 3292552 1944 08:32:01 26000760 31254100 1024820 3.12 128112 5240772 2293888 6.76 2297488 4003808 986384 08:33:01 25558820 30765268 1511916 4.60 131704 5172832 2608032 7.69 2202116 4519116 531320 08:34:01 25251632 31450672 823780 2.51 137492 6111216 1868656 5.51 2003884 4978324 761528 08:35:01 7606440 29561468 2629080 8.00 391044 20670940 6833228 20.15 4987848 18585508 253824 08:36:01 2731616 27624800 4558932 13.87 411460 23440156 11569820 34.11 8261544 20005736 1577036 08:37:01 646080 28576544 3612196 10.99 425864 26352652 8973328 26.45 8655144 21610032 1643204 08:38:01 5558644 31373128 875468 2.66 446840 24401896 2119944 6.25 3535124 22079540 488 Average: 15178839 30264362 1977044 6.01 271050 14372973 4788704 14.12 4128049 12384327 719466 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 veth1f351dc 60.00 64.33 6.12 65.61 0.00 0.00 0.00 0.01 08:31:01 ens3 1707.83 1556.18 13813.72 220.15 0.00 0.00 0.00 0.00 08:31:01 lo 4.61 4.61 0.46 0.46 0.00 0.00 0.00 0.00 08:31:01 docker0 713.01 688.51 50.31 3184.09 0.00 0.00 0.00 0.00 08:32:01 ens3 205.85 170.69 1546.80 26.29 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 docker0 152.59 173.85 12.93 1517.20 0.00 0.00 0.00 0.00 08:32:01 veth15023b7 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 24.35 16.43 18.78 10.82 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 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 veth15023b7 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 25.81 13.81 22.34 12.32 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth15023b7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha021d0f 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth2087963 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth9f7f703 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth591d008 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethb0b5f88 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth425995d 0.65 3.93 0.06 0.39 0.00 0.00 0.00 0.00 08:35:01 ens3 1018.16 649.03 12860.92 81.23 0.00 0.00 0.00 0.00 08:35:01 vethcaf2d77 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 veth1f155b2 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethb9249c9 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth795e4cb 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 docker0 560.87 855.81 49.44 9511.83 0.00 0.00 0.00 0.00 08:35:01 veth137178d 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethf1b15ea 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth433f285 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha021d0f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth2087963 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth9f7f703 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth591d008 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb0b5f88 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth425995d 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 7.64 4.59 6.09 3.35 0.00 0.00 0.00 0.00 08:36:01 vethcaf2d77 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1f155b2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb9249c9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth795e4cb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth137178d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf1b15ea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth433f285 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha021d0f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2087963 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9f7f703 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth591d008 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb0b5f88 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth425995d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 6.99 4.93 5.68 3.28 0.00 0.00 0.00 0.00 08:37:01 vethcaf2d77 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb9249c9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth795e4cb 0.00 0.07 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf1b15ea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth433f285 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 119.56 75.97 2551.05 22.37 0.00 0.00 0.00 0.00 08:38:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 387.53 309.47 3840.01 47.20 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: docker0 177.73 214.37 14.05 1777.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14890) 07/11/26 _x86_64_ (8 CPU) 08:29:31 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.26 0.00 3.22 1.28 0.07 85.18 08:31:01 0 7.77 0.00 3.20 0.99 0.05 87.98 08:31:01 1 9.73 0.00 4.36 3.61 0.07 82.23 08:31:01 2 7.77 0.00 3.67 0.09 0.07 88.40 08:31:01 3 13.38 0.00 3.03 1.41 0.07 82.10 08:31:01 4 11.64 0.00 3.45 2.27 0.07 82.57 08:31:01 5 11.93 0.00 3.77 0.24 0.07 83.99 08:31:01 6 11.83 0.00 1.84 0.12 0.09 86.13 08:31:01 7 8.02 0.00 2.42 1.47 0.05 88.03 08:32:01 all 39.61 0.00 6.22 0.56 0.09 53.51 08:32:01 0 39.54 0.00 5.76 0.49 0.08 54.13 08:32:01 1 37.71 0.00 6.18 0.08 0.08 55.94 08:32:01 2 39.11 0.00 6.52 0.08 0.08 54.20 08:32:01 3 40.23 0.00 5.99 0.22 0.10 53.47 08:32:01 4 37.55 0.00 6.94 2.30 0.10 53.11 08:32:01 5 41.59 0.00 5.98 0.66 0.10 51.67 08:32:01 6 40.92 0.00 6.23 0.59 0.10 52.16 08:32:01 7 40.21 0.00 6.19 0.10 0.10 53.39 08:33:01 all 46.57 0.00 7.52 0.20 0.11 45.60 08:33:01 0 45.03 0.00 8.17 0.00 0.10 46.69 08:33:01 1 48.49 0.00 7.77 0.02 0.10 43.63 08:33:01 2 46.95 0.00 7.22 0.00 0.12 45.72 08:33:01 3 47.52 0.00 7.25 1.49 0.12 43.62 08:33:01 4 44.84 0.00 8.13 0.02 0.10 46.92 08:33:01 5 46.55 0.00 7.32 0.07 0.12 45.94 08:33:01 6 48.44 0.00 7.40 0.02 0.12 44.03 08:33:01 7 44.77 0.00 6.90 0.00 0.10 48.23 08:34:01 all 49.08 0.00 6.57 0.13 0.10 44.12 08:34:01 0 49.35 0.00 6.49 0.27 0.10 43.79 08:34:01 1 49.29 0.00 6.69 0.03 0.10 43.88 08:34:01 2 50.28 0.00 7.26 0.00 0.08 42.38 08:34:01 3 49.51 0.00 6.04 0.03 0.10 44.32 08:34:01 4 48.30 0.00 6.78 0.54 0.12 44.26 08:34:01 5 48.36 0.00 5.93 0.12 0.08 45.51 08:34:01 6 48.95 0.00 7.17 0.02 0.10 43.76 08:34:01 7 48.56 0.00 6.20 0.07 0.10 45.07 08:35:01 all 35.47 0.00 14.00 9.15 0.11 41.26 08:35:01 0 35.52 0.00 13.94 6.13 0.10 44.30 08:35:01 1 36.01 0.00 12.47 6.63 0.10 44.79 08:35:01 2 35.61 0.00 16.39 17.36 0.12 30.51 08:35:01 3 34.98 0.00 13.95 7.52 0.12 43.43 08:35:01 4 33.97 0.00 13.79 9.90 0.12 42.21 08:35:01 5 35.94 0.00 13.43 6.76 0.10 43.78 08:35:01 6 35.71 0.00 14.08 7.53 0.10 42.58 08:35:01 7 36.03 0.00 13.97 11.46 0.12 38.42 08:36:01 all 90.63 0.00 9.24 0.00 0.12 0.00 08:36:01 0 90.84 0.00 9.03 0.00 0.14 0.00 08:36:01 1 90.68 0.00 9.18 0.00 0.14 0.00 08:36:01 2 90.56 0.00 9.30 0.00 0.14 0.00 08:36:01 3 90.90 0.00 8.96 0.00 0.14 0.00 08:36:01 4 90.80 0.00 9.07 0.00 0.12 0.02 08:36:01 5 90.60 0.00 9.27 0.00 0.14 0.00 08:36:01 6 90.75 0.00 9.13 0.02 0.10 0.00 08:36:01 7 89.92 0.00 9.98 0.00 0.10 0.00 08:37:01 all 91.46 0.00 8.42 0.00 0.12 0.00 08:37:01 0 91.41 0.00 8.49 0.00 0.10 0.00 08:37:01 1 91.54 0.00 8.33 0.00 0.13 0.00 08:37:01 2 91.84 0.00 8.01 0.00 0.15 0.00 08:37:01 3 91.12 0.00 8.76 0.00 0.12 0.00 08:37:01 4 91.38 0.00 8.52 0.00 0.10 0.00 08:37:01 5 91.53 0.00 8.36 0.00 0.12 0.00 08:37:01 6 91.07 0.00 8.83 0.00 0.10 0.00 08:37:01 7 91.82 0.00 8.06 0.00 0.12 0.00 08:38:01 all 57.57 0.00 7.48 0.99 0.10 33.86 08:38:01 0 57.73 0.00 7.81 1.20 0.10 33.15 08:38:01 1 58.10 0.00 7.13 0.52 0.10 34.15 08:38:01 2 56.75 0.00 8.11 0.65 0.12 34.37 08:38:01 3 58.82 0.00 6.66 0.77 0.10 33.65 08:38:01 4 57.79 0.00 6.51 0.92 0.10 34.67 08:38:01 5 56.70 0.00 7.79 0.57 0.10 34.84 08:38:01 6 57.16 0.00 8.41 2.62 0.10 31.70 08:38:01 7 57.46 0.00 7.45 0.65 0.10 34.33 Average: all 52.73 0.00 7.84 1.53 0.10 37.80 Average: 0 52.28 0.00 7.87 1.13 0.10 38.62 Average: 1 52.86 0.00 7.77 1.35 0.10 37.92 Average: 2 52.57 0.00 8.31 2.25 0.11 36.76 Average: 3 53.41 0.00 7.58 1.42 0.11 37.48 Average: 4 52.18 0.00 7.90 1.98 0.10 37.83 Average: 5 53.04 0.00 7.74 1.05 0.10 38.06 Average: 6 53.25 0.00 7.90 1.36 0.10 37.40 Average: 7 52.24 0.00 7.65 1.70 0.10 38.30