---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4740 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-4740) 04/08/26 _x86_64_ (8 CPU) 08:29:23 LINUX RESTART (8 CPU) 08:30:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 291.93 15.21 276.72 0.00 1780.32 31906.12 0.00 08:32:01 175.99 10.40 165.59 0.00 1672.39 45428.05 0.00 08:33:01 45.13 0.15 44.98 0.00 1.20 40380.60 0.00 08:34:01 52.44 0.22 52.22 0.00 2.67 21113.01 0.00 08:35:01 60.17 0.28 59.89 0.00 11.73 33872.75 0.00 08:36:01 607.05 13.80 593.25 0.00 143.20 299224.00 0.00 08:37:01 677.12 5.41 671.71 0.00 47.98 265759.41 0.00 08:38:01 118.31 0.27 118.04 0.00 2.13 46422.13 0.00 08:39:01 291.36 0.43 290.93 0.00 23.96 133301.91 0.00 08:40:01 1045.40 49.47 995.93 0.00 2474.91 167846.72 0.00 Average: 336.72 9.53 327.18 0.00 610.14 108913.08 0.00 08:30:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29004944 31516720 792388 2.41 75924 2731968 1755340 5.18 997352 2506380 59488 08:32:01 27051188 31183028 1094288 3.33 121312 4182136 2346684 6.92 1760692 3543152 232544 08:33:01 26113680 31388508 885460 2.69 128376 5255116 1919992 5.66 2131644 4041060 139504 08:34:01 25461632 31293160 978352 2.98 135688 5756672 1928748 5.69 2051680 4728252 647524 08:35:01 26754268 31490708 789212 2.40 137164 4736784 1795900 5.29 1435148 4132248 351944 08:36:01 16371692 31121876 1108840 3.37 279344 14026424 3633716 10.71 2821692 12481056 1217704 08:37:01 8179504 29778240 2408060 7.33 384400 20341704 6946860 20.48 4712516 18300680 74168 08:38:01 3801792 28332760 3845604 11.70 405112 23100764 10676696 31.48 7492236 19716464 1601864 08:39:01 1491860 28714296 3467280 10.55 411656 25686088 9070568 26.74 8288720 21145708 801700 08:40:01 5590600 31391784 856200 2.60 439496 24404284 2008436 5.92 3488208 22099880 469692 Average: 16982116 30621108 1622568 4.94 251847 13022194 4208294 12.41 3517989 11269488 559613 08:30:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 138.64 237.57 7.78 1048.04 0.00 0.00 0.00 0.00 08:31:01 veth478da3e 138.64 237.70 9.67 1048.05 0.00 0.00 0.00 0.09 08:31:01 lo 3.65 3.65 0.36 0.36 0.00 0.00 0.00 0.00 08:31:01 ens3 1202.98 719.01 8711.06 113.89 0.00 0.00 0.00 0.00 08:32:01 docker0 465.11 698.32 31.76 3565.10 0.00 0.00 0.00 0.00 08:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 ens3 874.44 577.72 6953.60 99.59 0.00 0.00 0.00 0.00 08:32:01 veth07de0d2 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.37 1.37 0.10 0.12 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 ens3 21.98 14.55 16.98 9.57 0.00 0.00 0.00 0.00 08:33:01 veth07de0d2 1.37 1.42 0.12 0.12 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 21.43 12.33 18.60 10.76 0.00 0.00 0.00 0.00 08:34:01 veth07de0d2 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 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:35:01 ens3 90.28 55.27 2212.56 13.86 0.00 0.00 0.00 0.00 08:36:01 vethd7944c4 39.48 70.63 4.31 401.77 0.00 0.00 0.00 0.03 08:36:01 docker0 450.93 675.03 39.89 7297.28 0.00 0.00 0.00 0.00 08:36:01 vethb9826f7 85.50 122.15 9.03 1304.82 0.00 0.00 0.00 0.11 08:36:01 vetha8d78a5 81.52 132.48 8.75 1305.95 0.00 0.00 0.00 0.11 08:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:36:01 ens3 770.87 526.78 8459.56 207.96 0.00 0.00 0.00 0.00 08:36:01 veth8ccd028 82.13 116.40 8.71 1307.81 0.00 0.00 0.00 0.11 08:36:01 veth94607bf 91.12 117.62 9.31 1307.83 0.00 0.00 0.00 0.11 08:36:01 vethed771e5 0.43 2.50 0.04 0.22 0.00 0.00 0.00 0.00 08:37:01 veth11cbd70 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 131.39 187.74 11.71 2214.37 0.00 0.00 0.00 0.00 08:37:01 vethcf0e820 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth17c06b1 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6f833b8 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6583b8e 0.05 0.67 0.00 0.03 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 vethb4e5b3f 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth83043eb 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth17a4b5d 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 217.81 151.00 2238.63 27.22 0.00 0.00 0.00 0.00 08:37:01 veth3af6d7b 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth8df6d54 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth6bb3ebc 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethed771e5 0.12 0.83 0.01 0.04 0.00 0.00 0.00 0.00 08:37:01 vethf192750 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth11cbd70 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcf0e820 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth17c06b1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6f833b8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6583b8e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethb4e5b3f 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth83043eb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth17a4b5d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 6.40 4.12 5.23 2.90 0.00 0.00 0.00 0.00 08:38:01 veth3af6d7b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8df6d54 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6bb3ebc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethed771e5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf192750 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth11cbd70 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 veth17c06b1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6f833b8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6583b8e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb4e5b3f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth83043eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth17a4b5d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 1.46 0.62 0.93 0.48 0.00 0.00 0.00 0.00 08:39:01 veth3af6d7b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8df6d54 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethed771e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf192750 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:40:01 ens3 112.90 70.26 2544.60 22.42 0.00 0.00 0.00 0.00 Average: docker0 118.63 179.68 9.13 1414.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 327.62 210.58 3087.49 50.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4740) 04/08/26 _x86_64_ (8 CPU) 08:29:23 LINUX RESTART (8 CPU) 08:30:04 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.02 0.00 2.11 1.24 0.07 88.56 08:31:01 0 14.67 0.00 2.73 4.08 0.09 78.44 08:31:01 1 5.21 0.00 1.33 0.07 0.07 93.32 08:31:01 2 6.41 0.00 1.55 0.14 0.05 91.85 08:31:01 3 6.48 0.00 3.14 0.07 0.09 90.22 08:31:01 4 11.80 0.00 1.86 1.10 0.05 85.18 08:31:01 5 7.97 0.00 2.04 0.39 0.11 89.49 08:31:01 6 6.63 0.00 3.02 4.04 0.09 86.23 08:31:01 7 4.99 0.00 1.27 0.04 0.04 93.67 08:32:01 all 13.70 0.00 3.57 1.09 0.07 81.58 08:32:01 0 17.22 0.00 4.42 2.21 0.08 76.06 08:32:01 1 12.37 0.00 2.99 0.10 0.05 84.50 08:32:01 2 13.31 0.00 3.58 0.81 0.08 82.22 08:32:01 3 15.34 0.00 3.27 0.34 0.07 80.98 08:32:01 4 12.72 0.00 3.12 0.14 0.08 83.94 08:32:01 5 12.14 0.00 3.96 3.24 0.07 80.59 08:32:01 6 12.13 0.00 3.27 0.23 0.07 84.30 08:32:01 7 14.38 0.00 3.93 1.64 0.07 79.98 08:33:01 all 44.51 0.00 7.90 0.36 0.12 47.10 08:33:01 0 43.31 0.00 8.23 0.67 0.13 47.66 08:33:01 1 44.38 0.00 7.70 0.46 0.12 47.35 08:33:01 2 46.19 0.00 7.53 0.24 0.12 45.93 08:33:01 3 41.30 0.00 7.43 0.89 0.12 50.26 08:33:01 4 45.14 0.00 8.76 0.15 0.12 45.83 08:33:01 5 45.57 0.00 7.84 0.39 0.14 46.07 08:33:01 6 44.44 0.00 7.64 0.05 0.12 47.75 08:33:01 7 45.80 0.00 8.08 0.03 0.12 45.97 08:34:01 all 66.34 0.00 7.92 0.17 0.14 25.42 08:34:01 0 67.02 0.00 7.87 0.17 0.13 24.81 08:34:01 1 65.57 0.00 7.52 0.03 0.13 26.74 08:34:01 2 66.96 0.00 8.01 0.34 0.15 24.54 08:34:01 3 66.63 0.00 8.13 0.19 0.15 24.90 08:34:01 4 66.32 0.00 7.57 0.05 0.13 25.93 08:34:01 5 65.27 0.00 8.15 0.18 0.13 26.26 08:34:01 6 66.43 0.00 8.20 0.00 0.13 25.24 08:34:01 7 66.54 0.00 7.92 0.44 0.15 24.95 08:35:01 all 15.14 0.00 3.21 5.96 0.07 75.62 08:35:01 0 15.10 0.00 4.12 0.97 0.08 79.73 08:35:01 1 13.86 0.00 2.95 0.84 0.07 82.28 08:35:01 2 17.99 0.00 3.07 13.04 0.05 65.85 08:35:01 3 13.99 0.00 3.23 21.14 0.07 61.58 08:35:01 4 16.45 0.00 3.77 1.41 0.07 78.31 08:35:01 5 15.49 0.00 2.75 0.40 0.07 81.29 08:35:01 6 15.25 0.00 2.77 0.08 0.05 81.85 08:35:01 7 13.00 0.00 3.01 9.84 0.08 74.07 08:36:01 all 21.84 0.00 9.61 22.92 0.11 45.51 08:36:01 0 21.36 0.00 8.89 22.16 0.11 47.49 08:36:01 1 19.98 0.00 11.01 38.44 0.11 30.47 08:36:01 2 20.58 0.00 9.58 35.84 0.12 33.88 08:36:01 3 21.87 0.00 9.84 18.47 0.11 49.71 08:36:01 4 23.77 0.00 8.38 16.70 0.20 50.94 08:36:01 5 20.45 0.00 12.67 19.26 0.09 47.54 08:36:01 6 22.32 0.00 8.23 13.17 0.09 56.18 08:36:01 7 24.38 0.00 8.19 19.73 0.09 47.61 08:37:01 all 11.84 0.00 5.36 27.69 0.06 55.05 08:37:01 0 11.78 0.00 5.08 31.69 0.07 51.38 08:37:01 1 12.77 0.00 4.95 18.56 0.05 63.66 08:37:01 2 12.01 0.00 5.18 5.97 0.05 76.79 08:37:01 3 11.97 0.00 4.60 30.20 0.05 53.17 08:37:01 4 11.66 0.00 4.86 33.55 0.05 49.89 08:37:01 5 11.81 0.00 5.59 34.44 0.07 48.09 08:37:01 6 11.01 0.00 5.66 18.44 0.07 64.82 08:37:01 7 11.72 0.00 6.96 48.93 0.08 32.31 08:38:01 all 90.75 0.00 9.10 0.00 0.15 0.00 08:38:01 0 90.60 0.00 9.25 0.00 0.15 0.00 08:38:01 1 90.60 0.00 9.25 0.00 0.15 0.00 08:38:01 2 90.40 0.00 9.45 0.00 0.15 0.00 08:38:01 3 90.69 0.00 9.18 0.00 0.13 0.00 08:38:01 4 90.49 0.00 9.35 0.00 0.17 0.00 08:38:01 5 91.45 0.00 8.40 0.00 0.13 0.02 08:38:01 6 90.84 0.00 9.00 0.00 0.15 0.02 08:38:01 7 90.90 0.00 8.93 0.00 0.17 0.00 08:39:01 all 89.97 0.00 8.18 1.71 0.14 0.00 08:39:01 0 88.69 0.00 9.37 1.83 0.12 0.00 08:39:01 1 90.15 0.00 8.04 1.68 0.13 0.00 08:39:01 2 89.81 0.00 8.36 1.68 0.15 0.00 08:39:01 3 90.10 0.00 8.06 1.70 0.15 0.00 08:39:01 4 90.06 0.00 8.19 1.61 0.13 0.00 08:39:01 5 90.51 0.00 7.72 1.61 0.15 0.00 08:39:01 6 90.18 0.00 7.84 1.85 0.13 0.00 08:39:01 7 90.25 0.00 7.87 1.73 0.15 0.00 08:40:01 all 63.03 0.00 8.02 1.78 0.12 27.06 08:40:01 0 62.87 0.00 8.35 1.32 0.12 27.34 08:40:01 1 62.84 0.00 8.39 1.47 0.13 27.16 08:40:01 2 62.05 0.00 8.26 2.36 0.13 27.19 08:40:01 3 62.10 0.00 7.96 2.71 0.12 27.11 08:40:01 4 64.11 0.00 7.70 1.07 0.13 26.98 08:40:01 5 63.95 0.00 8.14 1.68 0.12 26.11 08:40:01 6 63.32 0.00 7.47 1.00 0.12 28.09 08:40:01 7 62.96 0.00 7.85 2.61 0.12 26.46 Average: all 42.87 0.00 6.51 6.25 0.11 44.26 Average: 0 43.60 0.00 6.85 6.44 0.11 43.00 Average: 1 42.15 0.00 6.41 6.01 0.10 45.33 Average: 2 42.93 0.00 6.47 5.94 0.11 44.55 Average: 3 42.43 0.00 6.49 7.56 0.11 43.41 Average: 4 43.54 0.00 6.38 5.59 0.11 44.38 Average: 5 42.78 0.00 6.75 6.16 0.11 44.21 Average: 6 42.66 0.00 6.32 3.84 0.10 47.08 Average: 7 42.86 0.00 6.42 8.46 0.11 42.15