---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2034 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 124G 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 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2034) 02/13/26 _x86_64_ (8 CPU) 08:29:15 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 254.02 20.05 233.98 0.00 3234.84 68625.79 0.00 08:32:01 53.03 0.20 52.83 0.00 4.93 25841.14 0.00 08:33:01 33.09 1.50 31.59 0.00 29.73 18560.64 0.00 08:34:01 90.30 0.12 90.18 0.00 3.33 48319.73 0.00 08:35:01 1001.20 27.39 973.81 0.00 2769.88 354799.20 0.00 08:36:01 407.22 1.62 405.60 0.00 12.93 198580.37 0.00 08:37:01 200.73 0.02 200.72 0.00 0.13 121078.97 0.00 08:38:01 389.58 0.27 389.32 0.00 8.52 99008.95 0.00 Average: 303.78 6.37 297.41 0.00 752.77 116954.10 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27578352 31482024 805520 2.45 117356 3991436 1876832 5.53 1229256 3588796 988 08:32:01 26074072 31326528 950672 2.89 129272 5231220 2315292 6.83 2209876 4007064 542432 08:33:01 26177604 31386172 890076 2.71 134256 5152148 2160400 6.37 1622384 4461628 510176 08:34:01 26755092 31479156 804300 2.45 138252 4723520 1806564 5.33 1457292 4109812 324988 08:35:01 14205156 31313264 922212 2.81 362264 16220032 2340696 6.90 3264424 14134572 2052048 08:36:01 6275232 28938152 3230956 9.83 406844 21293724 10527596 31.04 6279012 18515700 1494596 08:37:01 2495296 27768324 4401268 13.39 421652 23777524 9814988 28.94 8622232 19849116 585868 08:38:01 742288 29656956 2514532 7.65 435724 27270048 6535140 19.27 8294596 21804216 1724468 Average: 16287886 30418822 1814942 5.52 268202 13457456 4672188 13.77 4122384 11308863 904446 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1193.73 1017.84 12091.14 155.20 0.00 0.00 0.00 0.00 08:31:01 docker0 802.08 864.96 58.61 4775.82 0.00 0.00 0.00 0.00 08:31:01 lo 4.07 4.07 0.41 0.41 0.00 0.00 0.00 0.00 08:32:01 ens3 38.35 24.68 37.97 16.21 0.00 0.00 0.00 0.00 08:32:01 docker0 0.17 0.15 0.01 0.01 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 veth8c6cab5 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 24.43 14.01 18.67 12.55 0.00 0.00 0.00 0.00 08:33:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 08:33:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth8c6cab5 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 89.90 60.28 2214.73 17.20 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 1106.25 631.81 12190.87 219.20 0.00 0.00 0.00 0.00 08:35:01 veth52b5912 0.67 3.48 0.06 0.36 0.00 0.00 0.00 0.00 08:35:01 docker0 540.17 953.10 50.13 9626.08 0.00 0.00 0.00 0.00 08:35:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:36:01 veth717540c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth69e9674 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 14.01 9.07 11.18 6.38 0.00 0.00 0.00 0.00 08:36:01 vethea0d90f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha6f63de 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth52b5912 0.12 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.72 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:36:01 vethfe25357 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethdb24201 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf628f00 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4c6b049 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbb77d7f 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfc15618 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2368e76 0.05 0.55 0.00 0.03 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 veth4ad19c0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth717540c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth69e9674 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.00 1.42 1.59 0.91 0.00 0.00 0.00 0.00 08:37:01 vetha6f63de 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth52b5912 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfe25357 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdb24201 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf628f00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4c6b049 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbb77d7f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfc15618 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2368e76 0.00 0.02 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 veth4ad19c0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth717540c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 7.84 5.62 6.35 3.68 0.00 0.00 0.00 0.00 08:38:01 vetha6f63de 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth52b5912 0.00 0.07 0.00 0.00 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 vethfe25357 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethdb24201 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf628f00 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4c6b049 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbb77d7f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfc15618 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2368e76 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 veth4ad19c0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth717540c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 307.68 218.89 3302.78 53.70 0.00 0.00 0.00 0.00 Average: vetha6f63de 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth52b5912 0.10 0.54 0.01 0.05 0.00 0.00 0.00 0.00 Average: docker0 166.71 226.09 13.51 1793.87 0.00 0.00 0.00 0.00 Average: vethfe25357 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdb24201 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf628f00 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4c6b049 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbb77d7f 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfc15618 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2368e76 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth4ad19c0 0.01 0.10 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-2034) 02/13/26 _x86_64_ (8 CPU) 08:29:15 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 9.24 0.00 3.95 3.02 0.08 83.70 08:31:01 0 9.46 0.00 4.35 0.65 0.05 85.50 08:31:01 1 9.59 0.00 3.97 8.79 0.09 77.56 08:31:01 2 9.07 0.00 3.83 5.91 0.09 81.11 08:31:01 3 12.64 0.00 5.26 0.26 0.07 81.77 08:31:01 4 6.63 0.00 3.69 4.40 0.07 85.21 08:31:01 5 9.96 0.00 4.49 2.46 0.07 83.01 08:31:01 6 7.41 0.00 2.56 1.36 0.15 88.51 08:31:01 7 9.17 0.00 3.47 0.41 0.07 86.88 08:32:01 all 44.56 0.00 7.93 1.14 0.10 46.27 08:32:01 0 40.16 0.00 7.38 0.17 0.12 52.18 08:32:01 1 47.09 0.00 8.58 0.40 0.08 43.84 08:32:01 2 48.62 0.00 7.94 1.45 0.10 41.89 08:32:01 3 48.03 0.00 7.67 0.17 0.10 44.04 08:32:01 4 37.47 0.00 7.89 0.19 0.10 54.35 08:32:01 5 48.52 0.00 8.16 0.25 0.12 42.95 08:32:01 6 37.14 0.00 6.90 5.83 0.10 50.02 08:32:01 7 49.39 0.00 8.90 0.66 0.08 40.98 08:33:01 all 52.67 0.00 6.98 0.66 0.09 39.60 08:33:01 0 51.26 0.00 6.47 0.30 0.08 41.88 08:33:01 1 52.50 0.00 6.98 0.19 0.08 40.25 08:33:01 2 52.66 0.00 6.88 0.78 0.10 39.58 08:33:01 3 53.15 0.00 6.53 0.02 0.08 40.22 08:33:01 4 51.93 0.00 6.30 0.72 0.10 40.94 08:33:01 5 55.72 0.00 7.97 0.12 0.08 36.11 08:33:01 6 49.88 0.00 6.73 3.15 0.10 40.14 08:33:01 7 54.20 0.00 7.95 0.03 0.08 37.72 08:34:01 all 35.16 0.00 6.14 1.40 0.08 57.21 08:34:01 0 32.48 0.00 6.99 0.07 0.08 60.37 08:34:01 1 33.19 0.00 5.56 0.29 0.10 60.87 08:34:01 2 35.08 0.00 5.63 1.16 0.07 58.06 08:34:01 3 31.87 0.00 5.82 0.07 0.08 62.15 08:34:01 4 34.14 0.00 5.94 4.18 0.08 55.66 08:34:01 5 38.20 0.00 6.63 5.17 0.07 49.94 08:34:01 6 36.13 0.00 5.71 0.19 0.07 57.91 08:34:01 7 40.19 0.00 6.87 0.10 0.10 52.74 08:35:01 all 25.12 0.00 10.53 20.29 0.11 43.95 08:35:01 0 23.69 0.00 9.80 30.00 0.12 36.39 08:35:01 1 25.38 0.00 10.40 11.56 0.09 52.57 08:35:01 2 23.97 0.00 9.55 10.72 0.10 55.66 08:35:01 3 23.73 0.00 11.00 19.82 0.12 45.33 08:35:01 4 25.83 0.00 10.31 20.14 0.10 43.63 08:35:01 5 25.93 0.00 11.03 26.90 0.14 36.00 08:35:01 6 25.91 0.00 10.20 9.51 0.10 54.29 08:35:01 7 26.56 0.00 11.95 33.86 0.10 27.52 08:36:01 all 50.47 0.00 8.02 5.85 0.11 35.55 08:36:01 0 50.40 0.00 6.71 1.07 0.10 41.72 08:36:01 1 50.97 0.00 9.20 37.32 0.12 2.39 08:36:01 2 49.51 0.00 8.47 1.32 0.10 40.60 08:36:01 3 50.23 0.00 7.98 2.64 0.12 39.02 08:36:01 4 50.81 0.00 8.11 0.97 0.12 40.00 08:36:01 5 50.84 0.00 8.01 0.84 0.10 40.21 08:36:01 6 50.69 0.00 7.69 1.10 0.08 40.43 08:36:01 7 50.33 0.00 8.03 1.89 0.12 39.64 08:37:01 all 90.48 0.00 9.36 0.00 0.16 0.00 08:37:01 0 90.96 0.00 8.87 0.00 0.17 0.00 08:37:01 1 91.64 0.00 8.23 0.00 0.13 0.00 08:37:01 2 87.26 0.00 12.58 0.00 0.17 0.00 08:37:01 3 89.78 0.00 10.03 0.00 0.19 0.00 08:37:01 4 91.19 0.00 8.67 0.00 0.13 0.00 08:37:01 5 90.88 0.00 8.96 0.00 0.17 0.00 08:37:01 6 91.18 0.00 8.66 0.00 0.17 0.00 08:37:01 7 90.93 0.00 8.92 0.02 0.13 0.00 08:38:01 all 90.82 0.00 9.02 0.00 0.13 0.02 08:38:01 0 90.71 0.00 9.14 0.00 0.13 0.02 08:38:01 1 91.95 0.00 7.92 0.00 0.12 0.02 08:38:01 2 90.66 0.00 9.14 0.00 0.12 0.08 08:38:01 3 90.12 0.00 9.74 0.00 0.13 0.00 08:38:01 4 91.07 0.00 8.75 0.00 0.18 0.00 08:38:01 5 90.24 0.00 9.64 0.00 0.12 0.00 08:38:01 6 91.06 0.00 8.79 0.00 0.13 0.02 08:38:01 7 90.79 0.00 9.06 0.00 0.13 0.02 Average: all 50.01 0.00 7.75 4.02 0.11 38.11 Average: 0 48.74 0.00 7.47 4.01 0.11 39.68 Average: 1 50.54 0.00 7.61 7.28 0.10 34.47 Average: 2 49.85 0.00 8.02 2.64 0.11 39.38 Average: 3 50.03 0.00 8.00 2.85 0.11 39.00 Average: 4 48.84 0.00 7.47 3.79 0.11 39.79 Average: 5 51.54 0.00 8.12 4.41 0.11 35.83 Average: 6 48.88 0.00 7.17 2.63 0.11 41.21 Average: 7 51.68 0.00 8.15 4.54 0.10 35.53