---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3362 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 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-3362) 03/13/26 _x86_64_ (8 CPU) 08:29:30 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 378.21 23.25 354.96 0.00 3402.64 60953.03 0.00 08:32:01 101.77 1.30 100.47 0.00 12.00 36868.39 0.00 08:33:01 38.14 0.07 38.08 0.00 0.53 23545.69 0.00 08:34:01 92.57 0.15 92.42 0.00 2.13 52319.63 0.00 08:35:01 1204.30 16.64 1187.65 0.00 183.01 525263.58 0.00 08:36:01 279.12 0.33 278.79 0.00 2.67 89322.18 0.00 08:37:01 363.58 0.03 363.55 0.00 0.27 101195.27 0.00 08:38:01 898.70 48.35 850.35 0.00 2566.88 203087.90 0.00 Average: 419.65 11.24 408.41 0.00 765.81 136731.96 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28067128 31498464 787072 2.39 97096 3587324 2009696 5.92 1092828 3288996 3360 08:32:01 25970980 31303128 972288 2.96 129048 5310396 2288156 6.75 2289052 4027372 747520 08:33:01 25101620 30346032 1927256 5.86 133228 5194728 3055988 9.01 2631940 4528704 539188 08:34:01 26896388 31516956 763700 2.32 138312 4628396 1851524 5.46 1417904 4013888 204592 08:35:01 8973188 29652768 2534892 7.71 368328 19479280 7481348 22.06 4788244 17473792 330052 08:36:01 3461824 28101876 4076084 12.40 408288 23193060 10854604 32.00 7713496 19830888 1613748 08:37:01 541264 28362608 3821808 11.63 427332 26233144 8965660 26.43 8832044 21523112 2081364 08:38:01 5474296 31404476 841916 2.56 443816 24517400 2244080 6.62 3501744 22188916 541960 Average: 15560836 30273288 1965627 5.98 268181 14017966 4843882 14.28 4033406 12109458 757723 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1496.19 1338.05 13707.79 200.77 0.00 0.00 0.00 0.00 08:31:01 docker0 707.61 688.28 50.98 3156.28 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 veth72096de 105.66 111.86 10.82 108.90 0.00 0.00 0.00 0.01 08:32:01 ens3 174.10 114.33 1589.28 24.69 0.00 0.00 0.00 0.00 08:32:01 docker0 91.10 136.03 8.41 1553.31 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 veth279d1da 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 19.23 10.03 15.05 8.17 0.00 0.00 0.00 0.00 08:33:01 docker0 0.97 0.97 0.07 0.08 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 veth279d1da 0.97 0.98 0.08 0.08 0.00 0.00 0.00 0.00 08:34:01 ens3 101.12 63.11 2216.54 17.76 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 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 ens3 1003.92 544.49 9906.70 77.49 0.00 0.00 0.00 0.00 08:35:01 vethf1f9eef 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth967c9ec 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethc0b4bad 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethd8e36a2 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth79b7119 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 docker0 501.10 913.53 46.55 8742.65 0.00 0.00 0.00 0.00 08:35:01 veth3f302e5 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethae3c237 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 vetha788daf 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 vethab5e311 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth5edccf1 0.67 3.70 0.06 0.37 0.00 0.00 0.00 0.00 08:35:01 vethc5097ea 45.63 74.03 4.81 434.99 0.00 0.00 0.00 0.04 08:35:01 vethad6ccfa 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 vethb56d203 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 84.34 41.43 885.04 9.36 0.00 0.00 0.00 0.00 08:36:01 vethf1f9eef 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth9d8eb7e 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth967c9ec 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethc0b4bad 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethd8e36a2 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth79b7119 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 34.74 71.62 3.31 874.71 0.00 0.00 0.00 0.00 08:36:01 veth3f302e5 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethae3c237 0.00 0.10 0.00 0.01 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 vetha788daf 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethab5e311 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth5edccf1 0.12 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethad6ccfa 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethb56d203 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 5.51 2.77 4.53 2.46 0.00 0.00 0.00 0.00 08:37:01 vethf1f9eef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9d8eb7e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc0b4bad 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd8e36a2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth79b7119 0.00 0.07 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 veth3f302e5 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 vetha788daf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethab5e311 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5edccf1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethad6ccfa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb56d203 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 95.38 59.23 2529.42 14.94 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 08:38:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 370.14 269.46 3836.34 44.13 0.00 0.00 0.00 0.00 Average: docker0 165.83 225.34 13.59 1788.05 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 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-3362) 03/13/26 _x86_64_ (8 CPU) 08:29:30 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.36 0.00 3.60 1.71 0.06 84.26 08:31:01 0 10.43 0.00 5.65 4.99 0.09 78.84 08:31:01 1 9.58 0.00 4.62 0.81 0.07 84.92 08:31:01 2 13.89 0.00 3.48 0.58 0.05 82.00 08:31:01 3 9.96 0.00 2.29 0.67 0.05 87.04 08:31:01 4 10.43 0.00 3.50 2.86 0.05 83.16 08:31:01 5 10.07 0.00 3.60 2.12 0.07 84.14 08:31:01 6 9.50 0.00 2.54 0.70 0.07 87.18 08:31:01 7 9.04 0.00 3.15 0.96 0.05 86.80 08:32:01 all 44.11 0.00 7.55 0.48 0.09 47.76 08:32:01 0 42.56 0.00 7.54 0.45 0.08 49.36 08:32:01 1 44.33 0.00 7.44 1.97 0.10 46.15 08:32:01 2 42.06 0.00 7.41 0.24 0.10 50.19 08:32:01 3 47.00 0.00 7.40 0.13 0.08 45.38 08:32:01 4 47.71 0.00 7.74 0.25 0.10 44.20 08:32:01 5 41.86 0.00 8.15 0.08 0.08 49.82 08:32:01 6 43.41 0.00 7.27 0.10 0.08 49.13 08:32:01 7 43.99 0.00 7.44 0.64 0.10 47.83 08:33:01 all 53.51 0.00 6.65 0.16 0.08 39.61 08:33:01 0 54.75 0.00 6.53 0.00 0.08 38.64 08:33:01 1 52.01 0.00 7.34 0.18 0.08 40.38 08:33:01 2 54.96 0.00 6.11 0.02 0.07 38.85 08:33:01 3 55.61 0.00 6.74 0.02 0.08 37.55 08:33:01 4 52.35 0.00 7.00 0.07 0.08 40.49 08:33:01 5 53.75 0.00 6.81 0.00 0.08 39.36 08:33:01 6 51.72 0.00 6.47 0.00 0.08 41.73 08:33:01 7 52.91 0.00 6.18 0.96 0.08 39.87 08:34:01 all 39.78 0.00 6.90 0.41 0.08 52.83 08:34:01 0 41.14 0.00 6.53 0.02 0.08 52.23 08:34:01 1 38.93 0.00 6.84 0.77 0.07 53.38 08:34:01 2 39.88 0.00 6.15 0.05 0.08 53.84 08:34:01 3 41.19 0.00 6.78 0.02 0.07 51.94 08:34:01 4 38.41 0.00 7.67 0.69 0.07 53.15 08:34:01 5 37.87 0.00 7.32 1.70 0.08 53.03 08:34:01 6 39.87 0.00 6.80 0.02 0.08 53.24 08:34:01 7 40.95 0.00 7.11 0.03 0.07 51.84 08:35:01 all 33.22 0.00 13.70 18.18 0.10 34.79 08:35:01 0 32.14 0.00 14.23 19.44 0.10 34.08 08:35:01 1 32.14 0.00 13.71 17.41 0.10 36.64 08:35:01 2 32.69 0.00 12.66 15.05 0.10 39.50 08:35:01 3 34.76 0.00 14.06 13.37 0.10 37.71 08:35:01 4 31.30 0.00 14.74 23.25 0.10 30.60 08:35:01 5 33.48 0.00 13.88 20.60 0.09 31.95 08:35:01 6 34.29 0.00 13.83 18.50 0.10 33.28 08:35:01 7 34.94 0.00 12.52 17.86 0.10 34.58 08:36:01 all 90.21 0.00 9.69 0.00 0.11 0.00 08:36:01 0 90.29 0.00 9.61 0.00 0.10 0.00 08:36:01 1 90.69 0.00 9.21 0.00 0.10 0.00 08:36:01 2 89.86 0.00 10.04 0.00 0.10 0.00 08:36:01 3 89.35 0.00 10.55 0.00 0.10 0.00 08:36:01 4 90.25 0.00 9.65 0.00 0.10 0.00 08:36:01 5 90.57 0.00 9.31 0.00 0.12 0.00 08:36:01 6 89.92 0.00 9.95 0.00 0.13 0.00 08:36:01 7 90.72 0.00 9.18 0.00 0.10 0.00 08:37:01 all 91.16 0.00 8.72 0.00 0.12 0.00 08:37:01 0 90.93 0.00 8.95 0.00 0.12 0.00 08:37:01 1 91.87 0.00 8.01 0.00 0.12 0.00 08:37:01 2 91.70 0.00 8.18 0.00 0.12 0.00 08:37:01 3 90.42 0.00 9.46 0.00 0.12 0.00 08:37:01 4 91.17 0.00 8.71 0.00 0.12 0.00 08:37:01 5 91.30 0.00 8.56 0.00 0.13 0.00 08:37:01 6 90.50 0.00 9.36 0.00 0.13 0.00 08:37:01 7 91.40 0.00 8.48 0.00 0.12 0.00 08:38:01 all 64.31 0.00 7.78 0.76 0.11 27.04 08:38:01 0 65.28 0.00 7.44 0.70 0.10 26.47 08:38:01 1 64.38 0.00 7.70 0.39 0.12 27.42 08:38:01 2 65.76 0.00 7.69 1.50 0.12 24.94 08:38:01 3 63.57 0.00 9.22 0.50 0.12 26.59 08:38:01 4 64.39 0.00 7.12 0.55 0.10 27.84 08:38:01 5 63.73 0.00 7.98 0.85 0.12 27.32 08:38:01 6 62.38 0.00 8.36 1.02 0.12 28.13 08:38:01 7 64.99 0.00 6.71 0.57 0.10 27.63 Average: all 53.57 0.00 8.08 2.69 0.09 35.57 Average: 0 53.67 0.00 8.31 3.16 0.09 34.76 Average: 1 53.26 0.00 8.12 2.68 0.09 35.86 Average: 2 54.06 0.00 7.72 2.16 0.09 35.96 Average: 3 54.17 0.00 8.32 1.82 0.09 35.59 Average: 4 53.51 0.00 8.28 3.43 0.09 34.69 Average: 5 53.10 0.00 8.21 3.14 0.10 35.46 Average: 6 52.92 0.00 8.09 2.53 0.10 36.36 Average: 7 53.85 0.00 7.61 2.61 0.09 35.84