---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10534 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-10534) 05/24/26 _x86_64_ (8 CPU) 19:34:33 LINUX RESTART (8 CPU) 19:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:36:01 285.68 40.55 245.14 0.00 7141.04 40574.58 0.00 19:37:01 169.37 10.08 159.28 0.00 1659.87 39975.07 0.00 19:38:01 47.78 0.07 47.72 0.00 0.53 40659.00 0.00 19:39:01 56.55 0.23 56.31 0.00 2.80 21394.74 0.00 19:40:01 207.02 0.38 206.63 0.00 19.06 150207.37 0.00 19:41:01 660.82 17.73 643.09 0.00 168.77 255653.92 0.00 19:42:01 389.22 3.12 386.10 0.00 29.06 187612.80 0.00 19:43:01 153.12 0.25 152.87 0.00 2.00 68558.08 0.00 19:44:01 519.59 0.40 519.19 0.00 20.18 133457.79 0.00 19:45:01 597.77 45.08 552.69 0.00 2058.46 137603.20 0.00 Average: 308.81 11.74 297.07 0.00 1099.70 107689.93 0.00 19:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:36:01 28920276 31557096 753924 2.29 76008 2855228 1710024 5.04 981700 2607688 964 19:37:01 26681868 31175416 1105124 3.36 123468 4523968 2437576 7.19 1951036 3707724 573632 19:38:01 26608408 31243828 1032592 3.14 128740 4630396 2303264 6.79 1713720 3983684 64156 19:39:01 25337604 31379216 895948 2.73 136056 5960636 1909288 5.63 2064184 4838912 824632 19:40:01 19497700 31406704 868948 2.64 146708 11689068 2195004 6.47 2128976 10477612 3647408 19:41:01 14753352 31379588 871536 2.65 321532 15850000 2597780 7.66 2983900 13953600 961252 19:42:01 7121156 29296600 2890880 8.79 390744 20878744 9472440 27.93 5443372 18587548 718616 19:43:01 2950256 27999100 4182328 12.72 410292 23588584 11273732 33.24 8066528 19972676 1529996 19:44:01 320916 28437872 3748956 11.41 422332 26537904 8964508 26.43 8978488 21603392 1102492 19:45:01 5382940 31406244 845220 2.57 434472 24625768 2044144 6.03 3500804 22293772 469692 Average: 15757448 30528166 1719546 5.23 259035 14114030 4490776 13.24 3781271 12202661 989284 19:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:36:01 ens3 1320.64 953.81 10599.56 138.73 0.00 0.00 0.00 0.00 19:36:01 docker0 315.71 508.57 18.37 3040.26 0.00 0.00 0.00 0.00 19:36:01 veth125c781 315.71 508.71 22.69 3040.27 0.00 0.00 0.00 0.25 19:36:01 lo 3.52 3.52 0.35 0.35 0.00 0.00 0.00 0.00 19:37:01 veth095dce0 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 ens3 466.25 312.75 4944.91 79.44 0.00 0.00 0.00 0.00 19:37:01 docker0 208.07 307.62 18.24 1562.57 0.00 0.00 0.00 0.00 19:37:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:38:01 veth095dce0 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 19:38:01 ens3 22.83 13.50 17.85 9.99 0.00 0.00 0.00 0.00 19:38:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth095dce0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 18.86 12.28 16.40 9.46 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 ens3 152.97 92.68 2972.10 23.88 0.00 0.00 0.00 0.00 19:40:01 docker0 0.57 0.40 0.04 0.23 0.00 0.00 0.00 0.00 19:40:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 19:40:01 veth0c4921b 0.57 0.53 0.05 0.24 0.00 0.00 0.00 0.00 19:41:01 ens3 852.92 487.35 8453.03 65.66 0.00 0.00 0.00 0.00 19:41:01 vethc29af22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 453.69 802.12 41.66 8109.88 0.00 0.00 0.00 0.00 19:41:01 veth31b402d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:41:01 veth0c4921b 0.05 2.68 0.00 0.11 0.00 0.00 0.00 0.00 19:42:01 veth4671e90 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 vethbb1afd3 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 ens3 173.23 98.07 1356.25 17.89 0.00 0.00 0.00 0.00 19:42:01 vethbe0d856 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 veth666a2e9 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 veth6a72706 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 docker0 86.87 152.13 7.95 1340.23 0.00 0.00 0.00 0.00 19:42:01 veth7e9881f 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 veth67584e0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 veth16bc165 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 veth02fda04 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 vetha80eb97 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 veth66d257a 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 vetha20b429 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth0c4921b 0.08 0.75 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 veth4671e90 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethbb1afd3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 2.83 1.98 2.06 1.17 0.00 0.00 0.00 0.00 19:43:01 vethbe0d856 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth666a2e9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth6a72706 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth7e9881f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth67584e0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth16bc165 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth02fda04 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vetha80eb97 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth66d257a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vetha20b429 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:43:01 veth0c4921b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 veth4671e90 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 vethbb1afd3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 ens3 7.73 4.13 5.71 3.11 0.00 0.00 0.00 0.00 19:44:01 veth666a2e9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 veth6a72706 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 veth7e9881f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 veth67584e0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 veth16bc165 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 veth02fda04 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 veth66d257a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 vetha20b429 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 veth0c4921b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 ens3 133.33 114.63 2535.96 222.18 0.00 0.00 0.00 0.00 19:45:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 313.36 207.79 3076.53 56.99 0.00 0.00 0.00 0.00 Average: docker0 106.23 176.58 8.62 1401.99 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10534) 05/24/26 _x86_64_ (8 CPU) 19:34:33 LINUX RESTART (8 CPU) 19:35:02 CPU %user %nice %system %iowait %steal %idle 19:36:01 all 9.39 0.00 2.57 1.66 0.06 86.31 19:36:01 0 14.50 0.00 2.76 0.22 0.07 82.44 19:36:01 1 9.57 0.00 2.65 4.65 0.07 83.07 19:36:01 2 8.78 0.00 2.09 0.75 0.07 88.30 19:36:01 3 6.94 0.00 2.26 3.64 0.05 87.10 19:36:01 4 10.48 0.00 1.73 0.19 0.03 87.57 19:36:01 5 7.86 0.00 2.49 0.45 0.09 89.11 19:36:01 6 5.39 0.00 3.95 0.38 0.07 90.21 19:36:01 7 11.58 0.00 2.65 2.98 0.07 82.72 19:37:01 all 22.91 0.00 4.60 1.26 0.09 71.14 19:37:01 0 22.50 0.00 4.96 4.47 0.10 67.97 19:37:01 1 23.10 0.00 5.31 0.25 0.08 71.25 19:37:01 2 24.11 0.00 3.97 0.20 0.08 71.64 19:37:01 3 23.44 0.00 4.17 0.58 0.10 71.71 19:37:01 4 21.59 0.00 4.64 0.52 0.08 73.16 19:37:01 5 23.23 0.00 4.43 0.35 0.10 71.88 19:37:01 6 22.61 0.00 3.88 1.55 0.10 71.86 19:37:01 7 22.67 0.00 5.45 2.15 0.08 69.65 19:38:01 all 36.46 0.00 7.44 0.63 0.10 55.37 19:38:01 0 35.93 0.00 7.48 0.12 0.10 56.37 19:38:01 1 38.08 0.00 7.00 0.37 0.10 54.45 19:38:01 2 36.17 0.00 6.97 0.10 0.10 56.65 19:38:01 3 36.81 0.00 8.08 3.59 0.10 51.42 19:38:01 4 37.01 0.00 7.60 0.05 0.12 55.22 19:38:01 5 34.69 0.00 7.05 0.42 0.08 57.75 19:38:01 6 36.80 0.00 7.06 0.30 0.10 55.73 19:38:01 7 36.14 0.00 8.28 0.07 0.12 55.40 19:39:01 all 70.75 0.00 8.10 0.18 0.12 20.84 19:39:01 0 70.67 0.00 8.18 0.02 0.13 21.00 19:39:01 1 70.61 0.00 8.15 0.08 0.12 21.03 19:39:01 2 69.79 0.00 8.21 0.02 0.12 21.86 19:39:01 3 69.87 0.00 8.15 0.02 0.12 21.85 19:39:01 4 72.35 0.00 7.50 0.08 0.12 19.94 19:39:01 5 70.31 0.00 8.37 1.21 0.13 19.97 19:39:01 6 71.53 0.00 8.36 0.03 0.13 19.94 19:39:01 7 70.84 0.00 7.90 0.00 0.12 21.15 19:40:01 all 20.93 0.00 7.05 8.95 0.08 62.99 19:40:01 0 21.86 0.00 7.05 3.92 0.08 67.08 19:40:01 1 19.71 0.00 7.86 21.50 0.09 50.85 19:40:01 2 19.82 0.00 6.74 12.61 0.08 60.75 19:40:01 3 21.51 0.00 6.59 7.39 0.08 64.43 19:40:01 4 20.56 0.00 6.75 9.72 0.09 62.89 19:40:01 5 24.31 0.00 7.20 1.63 0.08 66.78 19:40:01 6 19.28 0.00 7.48 11.52 0.09 61.63 19:40:01 7 20.37 0.00 6.71 3.36 0.09 69.47 19:41:01 all 12.52 0.00 5.93 31.30 0.07 50.19 19:41:01 0 12.22 0.00 5.43 26.83 0.05 55.47 19:41:01 1 11.65 0.00 6.66 59.01 0.08 22.60 19:41:01 2 12.81 0.00 6.09 53.32 0.07 27.72 19:41:01 3 13.37 0.00 5.80 13.13 0.07 67.63 19:41:01 4 13.36 0.00 6.77 29.51 0.07 50.30 19:41:01 5 13.03 0.00 5.78 9.64 0.07 71.48 19:41:01 6 12.69 0.00 5.58 21.00 0.07 60.66 19:41:01 7 11.00 0.00 5.30 38.18 0.07 45.46 19:42:01 all 29.23 0.00 6.04 26.74 0.07 37.92 19:42:01 0 28.36 0.00 6.69 16.02 0.07 48.87 19:42:01 1 29.16 0.00 6.09 30.82 0.05 33.88 19:42:01 2 29.63 0.00 5.89 22.21 0.08 42.18 19:42:01 3 29.46 0.00 6.43 32.07 0.08 31.96 19:42:01 4 29.26 0.00 6.99 52.10 0.10 11.55 19:42:01 5 29.60 0.00 5.85 13.39 0.05 51.10 19:42:01 6 29.07 0.00 5.45 23.19 0.05 42.24 19:42:01 7 29.30 0.00 4.96 24.27 0.07 41.40 19:43:01 all 90.22 0.00 9.62 0.00 0.16 0.00 19:43:01 0 89.95 0.00 9.92 0.00 0.13 0.00 19:43:01 1 90.99 0.00 8.85 0.00 0.17 0.00 19:43:01 2 90.19 0.00 9.66 0.00 0.15 0.00 19:43:01 3 89.70 0.00 10.11 0.00 0.18 0.00 19:43:01 4 89.92 0.00 9.91 0.00 0.17 0.00 19:43:01 5 91.19 0.00 8.65 0.00 0.17 0.00 19:43:01 6 89.60 0.00 10.21 0.00 0.18 0.00 19:43:01 7 90.22 0.00 9.61 0.00 0.17 0.00 19:44:01 all 91.31 0.00 8.54 0.00 0.15 0.00 19:44:01 0 91.17 0.00 8.68 0.00 0.15 0.00 19:44:01 1 91.33 0.00 8.53 0.00 0.13 0.00 19:44:01 2 91.45 0.00 8.40 0.00 0.15 0.00 19:44:01 3 90.77 0.00 9.07 0.00 0.17 0.00 19:44:01 4 91.21 0.00 8.65 0.00 0.13 0.00 19:44:01 5 92.41 0.00 7.44 0.00 0.15 0.00 19:44:01 6 90.77 0.00 9.07 0.00 0.17 0.00 19:44:01 7 91.40 0.00 8.45 0.00 0.15 0.00 19:45:01 all 44.96 0.00 6.33 5.04 0.12 43.55 19:45:01 0 44.27 0.00 7.06 6.49 0.12 42.06 19:45:01 1 45.27 0.00 6.33 3.69 0.13 44.58 19:45:01 2 45.25 0.00 5.81 6.49 0.12 42.34 19:45:01 3 43.77 0.00 6.55 5.91 0.12 43.65 19:45:01 4 45.61 0.00 6.12 2.60 0.12 45.55 19:45:01 5 46.46 0.00 6.38 4.77 0.13 42.26 19:45:01 6 44.30 0.00 6.64 7.93 0.13 41.00 19:45:01 7 44.77 0.00 5.72 2.47 0.12 46.93 Average: all 43.07 0.00 6.63 7.57 0.10 42.62 Average: 0 43.31 0.00 6.83 5.80 0.10 43.95 Average: 1 43.17 0.00 6.75 11.98 0.10 37.99 Average: 2 42.98 0.00 6.40 9.57 0.10 40.94 Average: 3 42.76 0.00 6.73 6.64 0.11 43.76 Average: 4 43.35 0.00 6.68 9.45 0.10 40.41 Average: 5 43.52 0.00 6.38 3.19 0.11 46.81 Average: 6 42.41 0.00 6.78 6.59 0.11 44.12 Average: 7 43.04 0.00 6.52 7.34 0.10 43.00