---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1251 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: 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 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 32G 123G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1251) 01/29/26 _x86_64_ (8 CPU) 08:30:37 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 366.04 64.84 301.20 0.00 11354.28 166724.42 0.00 08:33:01 177.32 10.60 166.72 0.00 1670.92 47131.09 0.00 08:34:01 47.81 0.02 47.79 0.00 0.13 39387.04 0.00 08:35:01 52.19 0.25 51.94 0.00 2.93 20545.11 0.00 08:36:01 198.00 0.63 197.37 0.00 37.98 110659.60 0.00 08:37:01 778.55 17.65 760.91 0.00 2132.98 314896.45 0.00 08:38:01 424.63 4.10 420.53 0.00 2291.90 169465.24 0.00 08:39:01 166.71 0.25 166.46 0.00 19.33 87109.36 0.00 08:40:01 262.83 0.45 262.38 0.00 20.19 135124.69 0.00 Average: 274.72 10.87 263.85 0.00 1929.52 121148.18 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28937572 31524716 782140 2.38 75796 2806164 1784032 5.26 984900 2579856 133392 08:33:01 26739136 31326880 948892 2.89 124708 4608676 2219928 6.54 1828488 3757876 626660 08:34:01 26314112 31167440 1105284 3.36 129868 4838288 2427444 7.16 1903292 4075880 258552 08:35:01 25722188 31378792 892196 2.71 137216 5575864 1902716 5.61 1697680 4818052 447996 08:36:01 19709748 31383992 881560 2.68 149176 11451884 2275644 6.71 2118776 10262736 4576856 08:37:01 14396124 31330940 905772 2.76 341476 16124980 2649972 7.81 3128652 14137880 556984 08:38:01 5948516 28776764 3381496 10.29 433020 21434304 10878524 32.07 6536956 18568344 1171440 08:39:01 2517004 27795020 4367080 13.29 447672 23771380 9996208 29.47 8550660 19898652 1208892 08:40:01 1723984 29992832 2168012 6.60 444252 26646192 7069936 20.84 7857716 21275292 959016 Average: 16889820 30519708 1714715 5.22 253687 13028637 4578267 13.50 3845236 11041619 1104421 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 972.14 688.98 9847.85 115.25 0.00 0.00 0.00 0.00 08:32:01 docker0 204.25 291.39 11.91 2272.17 0.00 0.00 0.00 0.00 08:32:01 veth3ff6a75 204.25 291.53 14.70 2272.18 0.00 0.00 0.00 0.19 08:32:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 08:33:01 ens3 536.83 409.33 5819.10 86.93 0.00 0.00 0.00 0.00 08:33:01 docker0 298.95 376.90 23.26 2434.90 0.00 0.00 0.00 0.00 08:33:01 vethe1f4b1d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 ens3 23.05 17.71 17.69 10.55 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 vethe1f4b1d 1.23 1.27 0.11 0.11 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 ens3 17.75 11.05 15.52 8.85 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 vethe1f4b1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 212.48 130.53 4112.32 27.53 0.00 0.00 0.00 0.00 08:36:01 docker0 0.62 0.47 0.05 0.23 0.00 0.00 0.00 0.00 08:36:01 veth34ebd0e 0.62 0.60 0.05 0.24 0.00 0.00 0.00 0.00 08:36:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 08:37:01 veth9091f30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 872.29 588.80 8989.56 69.89 0.00 0.00 0.00 0.00 08:37:01 docker0 530.66 749.14 46.15 8185.08 0.00 0.00 0.00 0.00 08:37:01 veth7785f7b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth34ebd0e 0.08 3.03 0.00 0.13 0.00 0.00 0.00 0.00 08:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:38:01 vethac17625 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethaf90068 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd456926 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth01de2f2 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethfcd3957 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 318.91 185.22 2736.59 24.91 0.00 0.00 0.00 0.00 08:38:01 veth751c9cd 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth7bd8287 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 docker0 107.08 114.60 9.16 1306.48 0.00 0.00 0.00 0.00 08:38:01 vethc48c9ba 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth34ebd0e 0.08 0.73 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb91fca5 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth56ea46b 0.05 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vetha4c895f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth1449b94 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:39:01 vethac17625 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaf90068 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd456926 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth01de2f2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfcd3957 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 2.48 1.42 1.63 0.87 0.00 0.00 0.00 0.00 08:39:01 veth751c9cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7bd8287 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc48c9ba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth34ebd0e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4c4a098 0.70 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb91fca5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth56ea46b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha4c895f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1449b94 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:40:01 vethac17625 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethaf90068 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd456926 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth01de2f2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethfcd3957 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 3.24 1.86 2.31 1.24 0.00 0.00 0.00 0.00 08:40:01 veth751c9cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7bd8287 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth34ebd0e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth56ea46b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha4c895f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1449b94 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethac17625 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethaf90068 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd456926 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth01de2f2 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfcd3957 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 327.46 225.14 3491.48 38.29 0.00 0.00 0.00 0.00 Average: veth751c9cd 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7bd8287 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 126.77 170.11 10.06 1575.64 0.00 0.00 0.00 0.00 Average: veth34ebd0e 0.09 0.49 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth56ea46b 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha4c895f 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1449b94 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1251) 01/29/26 _x86_64_ (8 CPU) 08:30:37 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.84 0.00 2.60 1.90 0.06 86.60 08:32:01 0 8.58 0.00 3.45 0.39 0.05 87.53 08:32:01 1 11.14 0.00 3.10 0.37 0.07 85.32 08:32:01 2 11.45 0.00 1.91 1.04 0.07 85.54 08:32:01 3 9.81 0.00 2.00 5.11 0.05 83.03 08:32:01 4 12.32 0.00 3.39 1.33 0.07 82.89 08:32:01 5 5.29 0.00 1.64 0.63 0.05 92.38 08:32:01 6 5.83 0.00 2.72 2.93 0.05 88.47 08:32:01 7 6.29 0.00 2.60 3.39 0.05 87.67 08:33:01 all 24.91 0.00 4.63 1.14 0.08 69.23 08:33:01 0 24.77 0.00 4.57 0.35 0.08 70.22 08:33:01 1 26.16 0.00 4.27 1.57 0.08 67.92 08:33:01 2 26.08 0.00 4.37 0.42 0.07 69.05 08:33:01 3 24.69 0.00 4.49 0.10 0.09 70.63 08:33:01 4 23.55 0.00 4.28 0.05 0.07 72.06 08:33:01 5 24.89 0.00 4.52 2.18 0.10 68.31 08:33:01 6 23.95 0.00 4.71 0.51 0.07 70.77 08:33:01 7 25.21 0.00 5.85 3.97 0.08 64.89 08:34:01 all 38.36 0.00 7.94 1.33 0.12 52.26 08:34:01 0 37.69 0.00 8.03 0.07 0.15 54.07 08:34:01 1 39.41 0.00 8.12 0.03 0.10 52.34 08:34:01 2 38.40 0.00 8.30 6.10 0.12 47.09 08:34:01 3 38.53 0.00 8.30 0.13 0.10 52.94 08:34:01 4 36.70 0.00 7.12 0.86 0.10 55.21 08:34:01 5 39.06 0.00 7.22 0.19 0.10 53.44 08:34:01 6 38.77 0.00 8.21 3.22 0.14 49.67 08:34:01 7 38.29 0.00 8.19 0.05 0.12 53.34 08:35:01 all 64.68 0.00 8.03 0.23 0.09 26.97 08:35:01 0 64.53 0.00 8.50 0.02 0.10 26.85 08:35:01 1 65.58 0.00 7.77 0.05 0.08 26.52 08:35:01 2 66.58 0.00 7.36 0.00 0.08 25.97 08:35:01 3 63.68 0.00 8.19 0.03 0.10 27.99 08:35:01 4 64.18 0.00 8.30 1.41 0.10 26.02 08:35:01 5 63.78 0.00 8.10 0.20 0.10 27.82 08:35:01 6 64.30 0.00 8.21 0.10 0.10 27.28 08:35:01 7 64.78 0.00 7.77 0.02 0.08 27.34 08:36:01 all 19.18 0.00 6.41 10.16 0.09 64.15 08:36:01 0 19.61 0.00 6.75 10.02 0.08 63.54 08:36:01 1 19.56 0.00 6.41 9.43 0.10 64.49 08:36:01 2 18.50 0.00 6.97 9.32 0.08 65.13 08:36:01 3 18.67 0.00 6.39 11.11 0.08 63.75 08:36:01 4 21.04 0.00 6.67 16.16 0.08 56.05 08:36:01 5 18.12 0.00 5.86 10.23 0.14 65.65 08:36:01 6 19.49 0.00 6.21 6.96 0.08 67.26 08:36:01 7 18.49 0.00 6.03 8.07 0.08 67.33 08:37:01 all 12.48 0.00 6.17 28.02 0.07 53.26 08:37:01 0 14.24 0.00 7.08 48.99 0.08 29.62 08:37:01 1 13.48 0.00 6.66 21.06 0.10 58.70 08:37:01 2 13.64 0.00 5.71 11.21 0.08 69.36 08:37:01 3 13.17 0.00 6.46 45.40 0.05 34.91 08:37:01 4 13.20 0.00 6.21 36.72 0.05 43.82 08:37:01 5 10.49 0.00 6.43 8.78 0.07 74.23 08:37:01 6 9.91 0.00 5.54 27.29 0.07 57.20 08:37:01 7 11.67 0.00 5.27 24.77 0.08 58.21 08:38:01 all 50.52 0.00 9.07 21.87 0.13 18.41 08:38:01 0 51.52 0.00 9.33 19.54 0.13 19.47 08:38:01 1 51.85 0.00 9.48 19.24 0.12 19.32 08:38:01 2 51.14 0.00 9.25 25.87 0.13 13.59 08:38:01 3 49.66 0.00 10.27 27.92 0.13 12.02 08:38:01 4 50.99 0.00 8.43 33.90 0.13 6.54 08:38:01 5 49.35 0.00 8.62 15.24 0.12 26.66 08:38:01 6 49.45 0.00 8.41 12.59 0.10 29.45 08:38:01 7 50.18 0.00 8.80 20.72 0.17 20.13 08:39:01 all 90.13 0.00 9.69 0.00 0.18 0.00 08:39:01 0 89.07 0.00 10.73 0.00 0.20 0.00 08:39:01 1 90.46 0.00 9.36 0.00 0.18 0.00 08:39:01 2 90.27 0.00 9.57 0.00 0.15 0.00 08:39:01 3 89.74 0.00 10.09 0.00 0.17 0.00 08:39:01 4 90.44 0.00 9.39 0.00 0.17 0.00 08:39:01 5 89.93 0.00 9.88 0.00 0.19 0.00 08:39:01 6 90.27 0.00 9.52 0.00 0.20 0.00 08:39:01 7 90.88 0.00 8.97 0.00 0.15 0.00 08:40:01 all 89.36 0.00 9.32 0.35 0.15 0.83 08:40:01 0 88.61 0.00 9.93 0.12 0.17 1.17 08:40:01 1 90.25 0.00 8.68 0.12 0.13 0.82 08:40:01 2 88.74 0.00 9.81 1.25 0.13 0.07 08:40:01 3 89.10 0.00 9.69 0.12 0.15 0.93 08:40:01 4 89.67 0.00 9.23 0.84 0.15 0.10 08:40:01 5 89.83 0.00 8.87 0.15 0.13 1.01 08:40:01 6 89.97 0.00 8.62 0.08 0.13 1.19 08:40:01 7 88.65 0.00 9.72 0.10 0.17 1.35 Average: all 44.36 0.00 7.10 7.24 0.11 41.19 Average: 0 44.37 0.00 7.61 8.85 0.12 39.06 Average: 1 45.43 0.00 7.10 5.77 0.11 41.59 Average: 2 45.10 0.00 7.04 6.13 0.10 41.63 Average: 3 44.06 0.00 7.32 10.05 0.10 38.47 Average: 4 44.76 0.00 7.01 10.16 0.10 37.96 Average: 5 43.50 0.00 6.81 4.19 0.11 45.39 Average: 6 43.70 0.00 6.92 5.95 0.11 43.32 Average: 7 43.91 0.00 7.03 6.82 0.11 42.13