---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9141 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: 2799.974 BogoMIPS: 5599.94 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-9141) 05/12/26 _x86_64_ (8 CPU) 08:30:15 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 424.20 20.62 403.58 0.00 3227.52 68966.72 0.00 08:33:01 50.61 0.17 50.44 0.00 5.60 26227.51 0.00 08:34:01 50.31 0.25 50.06 0.00 2.93 25419.23 0.00 08:35:01 86.09 0.02 86.07 0.00 0.13 49347.64 0.00 08:36:01 326.66 0.50 326.16 0.00 44.66 274513.58 0.00 08:37:01 473.99 15.54 458.45 0.00 124.49 114111.70 0.00 08:38:01 280.39 2.10 278.29 0.00 16.80 167579.40 0.00 08:39:01 336.22 0.50 335.72 0.00 4.00 58851.91 0.00 08:40:01 608.10 0.12 607.98 0.00 2.00 160616.99 0.00 08:41:01 529.69 23.68 506.01 0.00 760.15 124017.06 0.00 Average: 316.46 6.33 310.13 0.00 414.17 107027.65 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27663860 31520360 765876 2.33 116180 3950748 1680296 4.95 1182992 3553816 5980 08:33:01 25955008 31299596 975516 2.97 127716 5327940 2330216 6.87 2341688 3994248 657320 08:34:01 26306884 31509324 764032 2.32 133072 5151572 1816232 5.35 1542324 4414960 339752 08:35:01 26773348 31509724 770220 2.34 137108 4737200 1767016 5.21 1415852 4129100 159428 08:36:01 18498404 31365720 900304 2.74 150756 12608904 2698364 7.96 2220992 11335120 248 08:37:01 14907444 31380116 872380 2.65 320800 15700176 2530928 7.46 2992812 13794492 220284 08:38:01 8819348 30514592 1692948 5.15 378536 20524724 5550940 16.37 4088280 18391884 182380 08:39:01 3896956 28506952 3672312 11.17 406928 23173760 10720120 31.60 7358424 19758460 1475840 08:40:01 1430312 28684120 3505192 10.66 423992 25718132 9412696 27.75 8124120 21390784 65432 08:41:01 4730728 31356952 887388 2.70 426344 25255064 2279180 6.72 3627024 22832928 712 Average: 15898229 30764746 1480617 4.50 262143 14214822 4078599 12.02 3489451 12359579 310738 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 08:32:01 ens3 1001.52 822.60 11966.49 142.76 0.00 0.00 0.00 0.00 08:32:01 docker0 596.26 662.91 47.79 4633.96 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 36.56 22.15 35.01 14.42 0.00 0.00 0.00 0.00 08:33:01 vethb0130c3 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 0.18 0.17 0.01 0.01 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 ens3 24.06 16.26 19.65 11.63 0.00 0.00 0.00 0.00 08:34:01 vethb0130c3 1.20 1.22 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 08:35:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 ens3 101.23 68.89 2218.14 17.80 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 08:36:01 vethb846b80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth0c0d98e 0.45 1.80 0.04 0.20 0.00 0.00 0.00 0.00 08:36:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:36:01 veth9a7ac88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe50c0c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 166.12 105.02 2081.97 26.86 0.00 0.00 0.00 0.00 08:36:01 docker0 42.84 73.09 2.87 922.98 0.00 0.00 0.00 0.00 08:36:01 vethfe180af 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethec53280 1.53 3.20 0.13 42.58 0.00 0.00 0.00 0.00 08:36:01 vetha2f7dab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0c0d98e 0.15 1.85 0.01 0.08 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 792.30 443.35 7317.55 57.73 0.00 0.00 0.00 0.00 08:37:01 docker0 424.18 766.26 39.60 7296.44 0.00 0.00 0.00 0.00 08:37:01 vethbd08bff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth947cef8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0c0d98e 0.00 0.65 0.00 0.03 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 veth9689a4e 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth2a6f06c 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethf2c5d73 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb8a0d5c 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth6aa298a 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 ens3 164.81 101.35 1327.75 20.80 0.00 0.00 0.00 0.00 08:38:01 veth73e385a 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 docker0 83.94 139.13 7.73 1306.77 0.00 0.00 0.00 0.00 08:38:01 vetha3cf6f2 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth60df05d 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethd04c80d 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethaf6a33c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth75b15f4 0.05 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth0c0d98e 0.00 0.05 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 veth9689a4e 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2a6f06c 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethf2c5d73 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb8a0d5c 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6aa298a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 42.76 46.68 20.83 216.41 0.00 0.00 0.00 0.00 08:39:01 veth73e385a 0.00 0.10 0.00 0.01 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 vetha3cf6f2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth60df05d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth6efb5a4 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethd04c80d 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaf6a33c 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth75b15f4 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth0c0d98e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth9689a4e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth2a6f06c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb8a0d5c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth6aa298a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 17.84 9.05 14.60 7.77 0.00 0.00 0.00 0.00 08:40:01 veth73e385a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha3cf6f2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth60df05d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth6efb5a4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd04c80d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth0c0d98e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 ens3 27.02 14.45 21.76 11.83 0.00 0.00 0.00 0.00 08:41:01 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0c0d98e 0.06 0.45 0.00 0.03 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 236.16 163.89 2486.65 52.66 0.00 0.00 0.00 0.00 Average: docker0 114.07 163.45 9.75 1410.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9141) 05/12/26 _x86_64_ (8 CPU) 08:30:15 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.18 0.00 3.66 3.26 0.08 83.83 08:32:01 0 10.96 0.00 4.05 0.94 0.09 83.96 08:32:01 1 8.59 0.00 2.95 1.22 0.07 87.18 08:32:01 2 8.54 0.00 5.16 13.68 0.09 72.54 08:32:01 3 9.00 0.00 3.10 0.54 0.07 87.29 08:32:01 4 7.38 0.00 3.00 2.19 0.09 87.35 08:32:01 5 7.38 0.00 3.09 0.60 0.07 88.86 08:32:01 6 8.14 0.00 3.43 3.15 0.09 85.20 08:32:01 7 13.47 0.00 4.53 3.82 0.09 78.10 08:33:01 all 46.14 0.00 7.61 0.27 0.11 45.86 08:33:01 0 45.49 0.00 7.63 0.29 0.12 46.48 08:33:01 1 48.02 0.00 8.03 0.13 0.12 43.70 08:33:01 2 47.24 0.00 8.04 0.40 0.12 44.19 08:33:01 3 45.71 0.00 7.29 0.07 0.12 46.82 08:33:01 4 45.91 0.00 7.88 0.03 0.12 46.06 08:33:01 5 47.03 0.00 7.24 0.10 0.12 45.51 08:33:01 6 44.40 0.00 7.54 1.06 0.10 46.90 08:33:01 7 45.34 0.00 7.27 0.08 0.10 47.21 08:34:01 all 54.80 0.00 7.09 0.28 0.11 37.71 08:34:01 0 55.99 0.00 7.27 0.03 0.12 36.59 08:34:01 1 55.12 0.00 7.10 0.00 0.13 37.65 08:34:01 2 54.57 0.00 6.97 0.12 0.12 38.23 08:34:01 3 55.00 0.00 7.28 0.64 0.12 36.96 08:34:01 4 53.53 0.00 6.65 0.02 0.10 39.70 08:34:01 5 55.56 0.00 7.34 0.03 0.10 36.97 08:34:01 6 54.77 0.00 6.92 1.13 0.10 37.08 08:34:01 7 53.89 0.00 7.15 0.30 0.12 38.54 08:35:01 all 33.63 0.00 5.43 1.96 0.10 58.89 08:35:01 0 32.99 0.00 5.14 0.07 0.10 61.71 08:35:01 1 33.41 0.00 5.40 4.48 0.08 56.62 08:35:01 2 33.34 0.00 5.43 4.09 0.10 57.04 08:35:01 3 32.43 0.00 6.31 5.97 0.10 55.19 08:35:01 4 35.35 0.00 5.35 0.45 0.10 58.74 08:35:01 5 32.35 0.00 5.19 0.18 0.08 62.19 08:35:01 6 36.25 0.00 5.14 0.37 0.10 58.14 08:35:01 7 32.88 0.00 5.46 0.12 0.10 61.44 08:36:01 all 13.25 0.00 5.43 34.01 0.07 47.24 08:36:01 0 12.63 0.00 5.34 26.56 0.08 55.38 08:36:01 1 13.89 0.00 5.66 24.17 0.08 56.19 08:36:01 2 13.01 0.00 5.18 30.70 0.07 51.04 08:36:01 3 14.64 0.00 5.84 45.85 0.08 33.59 08:36:01 4 12.83 0.00 5.62 15.79 0.07 65.68 08:36:01 5 12.89 0.00 5.21 62.90 0.07 18.94 08:36:01 6 12.90 0.00 5.46 41.12 0.07 40.46 08:36:01 7 13.18 0.00 5.11 24.92 0.07 56.72 08:37:01 all 8.97 0.00 4.25 31.09 0.06 55.63 08:37:01 0 8.81 0.00 5.38 57.99 0.08 27.73 08:37:01 1 9.65 0.00 4.26 23.23 0.05 62.81 08:37:01 2 8.53 0.00 4.14 25.42 0.07 61.84 08:37:01 3 9.14 0.00 3.72 17.23 0.07 69.84 08:37:01 4 8.97 0.00 4.67 34.11 0.07 52.19 08:37:01 5 8.26 0.00 4.03 40.40 0.07 47.25 08:37:01 6 9.70 0.00 3.60 31.34 0.05 55.31 08:37:01 7 8.70 0.00 4.18 19.11 0.07 67.94 08:38:01 all 14.37 0.00 4.18 35.66 0.06 45.72 08:38:01 0 15.38 0.00 4.43 56.40 0.07 23.72 08:38:01 1 14.06 0.00 4.33 29.07 0.05 52.49 08:38:01 2 13.53 0.00 5.19 28.17 0.07 53.05 08:38:01 3 14.56 0.00 3.15 45.13 0.05 37.12 08:38:01 4 14.39 0.00 3.15 21.74 0.05 60.67 08:38:01 5 14.31 0.00 5.23 48.54 0.07 31.86 08:38:01 6 14.37 0.00 4.16 34.94 0.07 46.46 08:38:01 7 14.40 0.00 3.82 21.46 0.05 60.28 08:39:01 all 89.27 0.00 10.45 0.07 0.19 0.03 08:39:01 0 89.52 0.00 10.23 0.05 0.20 0.00 08:39:01 1 89.37 0.00 10.33 0.08 0.18 0.03 08:39:01 2 89.08 0.00 10.50 0.17 0.18 0.07 08:39:01 3 89.54 0.00 10.22 0.03 0.20 0.00 08:39:01 4 89.55 0.00 10.23 0.03 0.18 0.00 08:39:01 5 89.34 0.00 10.38 0.08 0.20 0.00 08:39:01 6 89.00 0.00 10.67 0.03 0.18 0.12 08:39:01 7 88.73 0.00 11.00 0.10 0.17 0.00 08:40:01 all 90.81 0.00 8.99 0.00 0.20 0.00 08:40:01 0 90.88 0.00 8.92 0.00 0.20 0.00 08:40:01 1 90.67 0.00 9.13 0.00 0.20 0.00 08:40:01 2 91.33 0.00 8.47 0.00 0.20 0.00 08:40:01 3 91.02 0.00 8.80 0.00 0.18 0.00 08:40:01 4 90.95 0.00 8.85 0.00 0.20 0.00 08:40:01 5 90.52 0.00 9.28 0.00 0.20 0.00 08:40:01 6 90.49 0.00 9.31 0.00 0.20 0.00 08:40:01 7 90.64 0.00 9.16 0.00 0.20 0.00 08:41:01 all 61.12 0.00 6.86 9.32 0.14 22.56 08:41:01 0 61.00 0.00 6.61 6.56 0.15 25.69 08:41:01 1 60.92 0.00 7.21 3.44 0.13 28.29 08:41:01 2 61.75 0.00 6.69 10.61 0.12 20.83 08:41:01 3 60.87 0.00 6.48 12.84 0.15 19.66 08:41:01 4 60.96 0.00 6.90 7.44 0.13 24.57 08:41:01 5 61.90 0.00 6.51 9.68 0.13 21.77 08:41:01 6 60.83 0.00 7.51 12.14 0.13 19.38 08:41:01 7 60.73 0.00 6.99 11.85 0.15 20.27 Average: all 42.31 0.00 6.40 11.60 0.11 39.58 Average: 0 42.53 0.00 6.51 14.88 0.12 35.96 Average: 1 42.52 0.00 6.45 8.59 0.11 42.33 Average: 2 42.27 0.00 6.59 11.31 0.11 39.72 Average: 3 42.32 0.00 6.23 12.82 0.11 38.51 Average: 4 42.12 0.00 6.24 8.20 0.11 43.34 Average: 5 42.12 0.00 6.36 16.27 0.11 35.14 Average: 6 42.24 0.00 6.39 12.54 0.11 38.73 Average: 7 42.33 0.00 6.48 8.18 0.11 42.91