---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4753 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-4753) 04/08/26 _x86_64_ (8 CPU) 08:30:36 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 252.77 62.69 190.08 0.00 11121.48 33604.27 0.00 08:33:01 176.39 10.76 165.63 0.00 1690.90 45941.49 0.00 08:34:01 50.06 0.07 49.99 0.00 0.53 41259.14 0.00 08:35:01 52.37 0.27 52.11 0.00 3.07 21347.78 0.00 08:36:01 393.72 2.23 391.48 0.00 2019.00 315599.00 0.00 08:37:01 688.77 17.27 671.50 0.00 151.39 249622.66 0.00 08:38:01 358.36 0.72 357.65 0.00 6.80 56449.05 0.00 08:39:01 382.77 0.03 382.74 0.00 0.27 116375.03 0.00 08:40:02 165.56 0.45 165.11 0.00 24.64 93732.65 0.00 Average: 280.10 10.50 269.60 0.00 1668.22 108216.98 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28984800 31515904 803468 2.44 75900 2752048 1773252 5.23 1008124 2526592 79712 08:33:01 26606352 31392472 894500 2.72 125068 4798556 1941976 5.73 1879236 3846396 851820 08:34:01 26242708 31184868 1098856 3.34 128892 4933144 2450592 7.22 1932040 4134804 353268 08:35:01 25392492 31452576 829880 2.52 136040 5979888 1845740 5.44 2007984 4848920 838692 08:36:01 18416228 31332448 935100 2.84 151572 12655520 2799848 8.25 2319944 11317428 220 08:37:01 10723052 31358628 894880 2.72 362384 19657336 2774564 8.18 3198480 17610124 32064 08:38:01 4497692 28015264 4166240 12.67 401444 22138828 11934868 35.19 7348128 19219844 1281152 08:39:01 1948024 27677296 4509944 13.72 417576 24248988 10851228 31.99 8596112 20444156 347536 08:40:02 761328 28626032 3558776 10.83 413960 26301832 9249976 27.27 8775736 21367300 476588 Average: 15952520 30283943 1965738 5.98 245871 13718460 5069116 14.94 4118420 11701729 473450 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth4a39eee 225.56 236.73 18.67 1362.00 0.00 0.00 0.00 0.11 08:32:01 ens3 1292.92 901.18 8823.21 142.67 0.00 0.00 0.00 0.00 08:32:01 docker0 225.56 236.63 15.59 1361.99 0.00 0.00 0.00 0.00 08:32:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 08:33:01 ens3 587.69 497.97 6570.69 79.55 0.00 0.00 0.00 0.00 08:33:01 docker0 396.72 427.76 30.90 3184.22 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 08:33:01 vetheb9cc59 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 24.48 18.50 19.21 11.38 0.00 0.00 0.00 0.00 08:34:01 docker0 1.10 1.10 0.08 0.10 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 08:34:01 vetheb9cc59 1.10 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:35:01 ens3 17.73 11.65 15.33 8.84 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 vetheb9cc59 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 274.82 151.62 5000.53 30.61 0.00 0.00 0.00 0.00 08:36:01 docker0 34.86 64.26 2.51 933.15 0.00 0.00 0.00 0.00 08:36:01 veth4c3e9ba 3.77 6.00 0.32 86.43 0.00 0.00 0.00 0.01 08:36:01 veth568c704 1.62 3.85 0.14 42.63 0.00 0.00 0.00 0.00 08:36:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 veth21fe255 0.65 1.75 0.06 0.29 0.00 0.00 0.00 0.00 08:37:01 ens3 812.53 576.36 8612.31 73.11 0.00 0.00 0.00 0.00 08:37:01 docker0 553.16 776.89 49.44 8582.63 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 veth21fe255 0.08 1.77 0.00 0.07 0.00 0.00 0.00 0.00 08:38:01 veth04c49c2 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth7017bc8 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth6e629bd 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth722804d 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethf69776c 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 ens3 24.08 13.36 19.24 10.48 0.00 0.00 0.00 0.00 08:38:01 vethebf08e8 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth17271dc 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 0.70 0.07 0.02 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3092369 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethbbf2bd0 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth2a1ef4f 0.05 0.43 0.00 0.02 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 vethdd3442d 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth21fe255 0.10 0.68 0.01 0.03 0.00 0.00 0.00 0.00 08:38:01 vethdaad229 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth7017bc8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6e629bd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth722804d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf69776c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 1.78 0.85 1.16 0.61 0.00 0.00 0.00 0.00 08:39:01 vethebf08e8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth17271dc 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 veth3092369 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbbf2bd0 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 vethdd3442d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth21fe255 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdaad229 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth7017bc8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth6e629bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth722804d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 vethf69776c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 ens3 6.46 3.40 5.04 2.71 0.00 0.00 0.00 0.00 08:40:02 vethebf08e8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth17271dc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth3092369 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 vethbbf2bd0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 vethdd3442d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth21fe255 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 vethdaad229 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7017bc8 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6e629bd 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth722804d 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf69776c 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 338.00 241.61 3229.12 39.99 0.00 0.00 0.00 0.00 Average: vethebf08e8 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth17271dc 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 134.67 167.40 10.95 1562.37 0.00 0.00 0.00 0.00 Average: veth3092369 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbbf2bd0 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: vethdd3442d 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth21fe255 0.09 0.47 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethdaad229 0.01 0.06 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-4753) 04/08/26 _x86_64_ (8 CPU) 08:30:36 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.53 0.00 2.27 1.33 0.09 87.78 08:32:01 0 12.31 0.00 3.16 4.21 0.08 80.24 08:32:01 1 8.31 0.00 1.79 2.21 0.12 87.58 08:32:01 2 7.15 0.00 2.27 2.05 0.07 88.47 08:32:01 3 9.00 0.00 1.50 0.15 0.08 89.26 08:32:01 4 7.84 0.00 1.98 0.79 0.10 89.29 08:32:01 5 6.09 0.00 2.00 0.22 0.10 91.58 08:32:01 6 9.51 0.00 2.55 0.22 0.08 87.64 08:32:01 7 8.04 0.00 2.92 0.76 0.12 88.16 08:33:01 all 35.02 0.00 6.34 0.79 0.18 57.68 08:33:01 0 36.70 0.00 6.18 0.44 0.18 56.50 08:33:01 1 34.44 0.00 5.61 0.83 0.15 58.97 08:33:01 2 36.39 0.00 7.04 2.80 0.19 53.59 08:33:01 3 35.34 0.00 6.40 1.03 0.17 57.06 08:33:01 4 36.56 0.00 6.10 0.59 0.17 56.58 08:33:01 5 32.06 0.00 7.36 0.19 0.19 60.20 08:33:01 6 32.99 0.00 6.04 0.20 0.17 60.60 08:33:01 7 35.63 0.00 5.98 0.29 0.20 57.90 08:34:01 all 37.13 0.00 7.25 0.35 0.16 55.10 08:34:01 0 38.33 0.00 7.43 0.03 0.15 54.06 08:34:01 1 38.40 0.00 7.07 0.02 0.18 54.33 08:34:01 2 36.13 0.00 7.10 0.03 0.15 56.58 08:34:01 3 37.68 0.00 7.62 0.02 0.17 54.51 08:34:01 4 36.62 0.00 7.08 0.03 0.17 56.10 08:34:01 5 33.07 0.00 7.17 2.46 0.15 57.14 08:34:01 6 37.61 0.00 7.28 0.22 0.15 54.74 08:34:01 7 39.21 0.00 7.25 0.02 0.15 53.37 08:35:01 all 69.38 0.00 7.70 0.31 0.34 22.28 08:35:01 0 69.75 0.00 8.12 0.02 0.30 21.81 08:35:01 1 67.51 0.00 7.64 1.15 0.39 23.31 08:35:01 2 70.16 0.00 7.55 0.00 0.39 21.90 08:35:01 3 70.37 0.00 7.42 0.00 0.37 21.84 08:35:01 4 69.37 0.00 7.35 0.03 0.34 22.91 08:35:01 5 69.22 0.00 7.84 0.13 0.32 22.49 08:35:01 6 68.28 0.00 7.85 0.61 0.27 22.99 08:35:01 7 70.35 0.00 7.78 0.52 0.37 20.98 08:36:01 all 25.03 0.00 8.69 8.56 0.18 57.55 08:36:01 0 24.89 0.00 9.93 6.79 0.19 58.20 08:36:01 1 25.20 0.00 8.22 13.55 0.19 52.84 08:36:01 2 23.91 0.00 7.73 9.91 0.17 58.29 08:36:01 3 25.91 0.00 8.75 5.77 0.19 59.38 08:36:01 4 25.52 0.00 9.59 10.00 0.19 54.70 08:36:01 5 26.98 0.00 8.24 5.23 0.19 59.35 08:36:01 6 23.18 0.00 8.13 4.80 0.17 63.72 08:36:01 7 24.61 0.00 8.90 12.46 0.15 53.87 08:37:01 all 10.97 0.00 6.16 29.17 0.15 53.56 08:37:01 0 10.89 0.00 6.02 23.56 0.13 59.39 08:37:01 1 11.58 0.00 5.75 33.42 0.13 49.12 08:37:01 2 9.50 0.00 7.90 34.96 0.19 47.45 08:37:01 3 12.23 0.00 5.88 23.86 0.15 57.88 08:37:01 4 10.33 0.00 6.10 32.24 0.13 51.19 08:37:01 5 11.48 0.00 6.02 25.29 0.13 57.08 08:37:01 6 11.19 0.00 6.50 33.63 0.17 48.51 08:37:01 7 10.51 0.00 5.10 26.47 0.15 57.77 08:38:01 all 74.33 0.00 11.41 5.53 0.37 8.36 08:38:01 0 73.75 0.00 12.17 6.94 0.38 6.75 08:38:01 1 74.03 0.00 11.63 6.19 0.34 7.81 08:38:01 2 74.25 0.00 11.53 3.65 0.38 10.19 08:38:01 3 74.68 0.00 11.58 9.02 0.41 4.31 08:38:01 4 75.17 0.00 10.34 2.99 0.38 11.13 08:38:01 5 74.41 0.00 11.23 6.85 0.34 7.16 08:38:01 6 73.78 0.00 11.89 5.51 0.34 8.48 08:38:01 7 74.53 0.00 10.91 3.11 0.36 11.09 08:39:01 all 89.85 0.00 9.87 0.00 0.27 0.00 08:39:01 0 89.80 0.00 9.95 0.00 0.25 0.00 08:39:01 1 89.25 0.00 10.42 0.00 0.32 0.00 08:39:01 2 90.02 0.00 9.69 0.00 0.29 0.00 08:39:01 3 89.14 0.00 10.61 0.00 0.25 0.00 08:39:01 4 89.87 0.00 9.88 0.00 0.25 0.00 08:39:01 5 90.10 0.00 9.61 0.00 0.29 0.00 08:39:01 6 90.15 0.00 9.58 0.00 0.27 0.00 08:39:01 7 90.50 0.00 9.23 0.00 0.27 0.00 08:40:02 all 88.75 0.00 10.91 0.00 0.35 0.00 08:40:02 0 89.58 0.00 10.08 0.00 0.33 0.00 08:40:02 1 88.19 0.00 11.43 0.00 0.38 0.00 08:40:02 2 88.94 0.00 10.73 0.00 0.33 0.00 08:40:02 3 88.40 0.00 11.20 0.00 0.40 0.00 08:40:02 4 89.48 0.00 10.17 0.00 0.35 0.00 08:40:02 5 88.45 0.00 11.20 0.00 0.35 0.00 08:40:02 6 89.13 0.00 10.55 0.00 0.32 0.00 08:40:02 7 87.79 0.00 11.89 0.00 0.31 0.00 Average: all 48.54 0.00 7.82 5.14 0.23 38.26 Average: 0 49.31 0.00 8.10 4.69 0.22 37.68 Average: 1 48.30 0.00 7.70 6.40 0.24 37.36 Average: 2 48.29 0.00 7.93 5.96 0.24 37.59 Average: 3 48.94 0.00 7.86 4.45 0.24 38.51 Average: 4 48.75 0.00 7.60 5.22 0.23 38.20 Average: 5 47.75 0.00 7.83 4.51 0.23 39.69 Average: 6 48.17 0.00 7.79 5.03 0.21 38.80 Average: 7 48.85 0.00 7.75 4.88 0.23 38.29