---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8749 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-8749) 05/06/26 _x86_64_ (8 CPU) 08:29:53 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 344.39 72.81 271.58 0.00 12307.50 128847.18 0.00 08:32:01 179.74 9.93 169.81 0.00 1680.92 46487.97 0.00 08:33:01 44.82 0.07 44.75 0.00 0.53 40200.75 0.00 08:34:01 53.07 0.15 52.92 0.00 2.13 21034.32 0.00 08:35:01 119.35 0.63 118.71 0.00 35.06 46288.29 0.00 08:36:01 1165.58 21.58 1144.00 0.00 216.06 550066.24 0.00 08:37:01 147.47 1.60 145.87 0.00 30.12 48517.16 0.00 08:38:01 325.04 0.12 324.92 0.00 1.47 95778.51 0.00 08:39:02 394.25 20.40 373.85 0.00 1114.20 165405.55 0.00 Average: 308.63 14.16 294.46 0.00 1708.46 127196.48 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 29090908 31540880 771036 2.35 75880 2671892 1998420 5.89 977772 2445936 568 08:32:01 26727808 31261040 1014668 3.09 123496 4563956 2264496 6.68 1879028 3725440 617608 08:33:01 26180688 31427524 847000 2.58 128372 5229176 1849436 5.45 2070932 4036764 114868 08:34:01 25760096 31194364 1077004 3.28 134416 5378808 2338000 6.89 1962372 4533252 265880 08:35:01 26721288 31459520 816392 2.48 138300 4737276 1854904 5.47 1464876 4129760 944 08:36:01 7880232 29540468 2646852 8.05 394524 20386496 6889908 20.31 4985528 18327492 233316 08:37:01 3844004 27865568 4313200 13.12 412280 22605064 11384976 33.56 7721332 19473128 1130564 08:38:01 1534072 28055564 4130452 12.57 428872 24993564 10298480 30.36 8574908 20842756 1119136 08:39:02 3026732 30587524 1610880 4.90 424972 26032168 4660700 13.74 6250184 21697540 140940 Average: 16751759 30325828 1914165 5.82 251235 12955378 4837702 14.26 3987437 11023563 402647 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:31:02 docker0 0.03 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:31:02 veth4bd005c 0.03 0.17 0.00 0.02 0.00 0.00 0.00 0.00 08:31:02 ens3 805.50 538.12 7507.59 102.21 0.00 0.00 0.00 0.00 08:32:01 vethee72e38 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 docker0 432.63 553.78 34.52 4611.10 0.00 0.00 0.00 0.00 08:32:01 ens3 715.99 541.07 8058.46 100.23 0.00 0.00 0.00 0.00 08:33:01 vethee72e38 1.25 1.28 0.11 0.11 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 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 22.63 15.89 17.44 10.05 0.00 0.00 0.00 0.00 08:34:01 vethee72e38 0.00 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 20.04 13.90 17.46 10.40 0.00 0.00 0.00 0.00 08:35:01 veth0a02bb6 0.40 0.38 0.04 0.14 0.00 0.00 0.00 0.00 08:35:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 docker0 0.40 0.28 0.03 0.13 0.00 0.00 0.00 0.00 08:35:01 ens3 100.60 69.09 2220.52 18.31 0.00 0.00 0.00 0.00 08:36:01 vethb2bbef0 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth63588d6 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth58a26f3 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfa0834b 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0a02bb6 0.05 3.47 0.00 0.14 0.00 0.00 0.00 0.00 08:36:01 veth66cacb0 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf21dcee 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth03466b6 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5e4312d 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethcdf6005 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3b20676 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5f1c6ae 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethea18360 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 560.05 942.39 51.39 9439.76 0.00 0.00 0.00 0.00 08:36:01 ens3 1020.34 600.08 10529.35 78.75 0.00 0.00 0.00 0.00 08:37:01 vethb2bbef0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth63588d6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth58a26f3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfa0834b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0a02bb6 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth66cacb0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf21dcee 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth03466b6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5e4312d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcdf6005 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3b20676 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5f1c6ae 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethea18360 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 11.26 7.60 8.19 8.18 0.00 0.00 0.00 0.00 08:38:01 veth63588d6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfa0834b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0a02bb6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth66cacb0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf21dcee 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth03466b6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5e4312d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcdf6005 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3b20676 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5f1c6ae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethea18360 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 8.55 5.66 6.31 3.66 0.00 0.00 0.00 0.00 08:39:02 vethfa0834b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth0a02bb6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth66cacb0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethf21dcee 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth5e4312d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethcdf6005 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth3b20676 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth5f1c6ae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethea18360 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 ens3 3.18 1.71 2.05 1.13 0.00 0.00 0.00 0.00 Average: vethfa0834b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0a02bb6 0.06 0.45 0.01 0.03 0.00 0.00 0.00 0.00 Average: veth66cacb0 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf21dcee 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5e4312d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcdf6005 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3b20676 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5f1c6ae 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethea18360 0.01 0.09 0.00 0.00 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 Average: docker0 109.66 165.33 9.49 1552.01 0.00 0.00 0.00 0.00 Average: ens3 299.45 198.15 3135.58 36.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8749) 05/06/26 _x86_64_ (8 CPU) 08:29:53 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 9.15 0.00 2.55 1.48 0.09 86.73 08:31:02 0 9.16 0.00 3.11 0.52 0.08 87.12 08:31:02 1 7.35 0.00 2.74 0.62 0.10 89.18 08:31:02 2 14.30 0.00 2.80 2.57 0.08 80.24 08:31:02 3 7.25 0.00 2.46 2.77 0.08 87.44 08:31:02 4 6.90 0.00 1.66 1.23 0.10 90.11 08:31:02 5 8.92 0.00 3.31 2.51 0.08 85.17 08:31:02 6 13.06 0.00 1.70 0.27 0.10 84.87 08:31:02 7 6.20 0.00 2.63 1.37 0.05 89.75 08:32:01 all 28.91 0.00 5.80 0.89 0.15 64.24 08:32:01 0 28.30 0.00 5.30 0.94 0.16 65.30 08:32:01 1 28.51 0.00 5.21 0.31 0.15 65.81 08:32:01 2 33.66 0.00 6.07 0.78 0.16 59.33 08:32:01 3 29.63 0.00 6.29 3.17 0.16 60.76 08:32:01 4 26.77 0.00 5.50 0.81 0.16 66.76 08:32:01 5 28.11 0.00 6.79 0.68 0.16 64.26 08:32:01 6 27.36 0.00 5.43 0.28 0.12 66.81 08:32:01 7 28.95 0.00 5.86 0.14 0.16 64.90 08:33:01 all 39.01 0.00 7.92 0.33 0.16 52.58 08:33:01 0 36.94 0.00 7.25 0.05 0.15 55.61 08:33:01 1 40.10 0.00 8.61 1.99 0.19 49.11 08:33:01 2 38.51 0.00 7.99 0.03 0.15 53.31 08:33:01 3 41.14 0.00 7.54 0.27 0.13 50.91 08:33:01 4 39.18 0.00 8.01 0.00 0.19 52.62 08:33:01 5 38.04 0.00 7.48 0.02 0.13 54.32 08:33:01 6 38.44 0.00 8.59 0.03 0.15 52.79 08:33:01 7 39.72 0.00 7.92 0.25 0.15 51.96 08:34:01 all 67.78 0.00 8.68 0.07 0.17 23.30 08:34:01 0 68.45 0.00 9.42 0.35 0.20 21.57 08:34:01 1 69.00 0.00 8.18 0.10 0.17 22.55 08:34:01 2 68.15 0.00 8.22 0.02 0.17 23.44 08:34:01 3 67.50 0.00 8.29 0.00 0.19 24.02 08:34:01 4 67.56 0.00 8.66 0.00 0.17 23.62 08:34:01 5 66.90 0.00 10.03 0.00 0.17 22.90 08:34:01 6 67.81 0.00 7.90 0.00 0.17 24.12 08:34:01 7 66.86 0.00 8.72 0.05 0.17 24.20 08:35:01 all 29.84 0.00 5.43 2.26 0.57 61.91 08:35:01 0 29.40 0.00 5.46 6.15 0.79 58.20 08:35:01 1 31.41 0.00 4.94 1.11 0.37 62.17 08:35:01 2 31.06 0.00 5.37 1.38 0.22 61.98 08:35:01 3 29.29 0.00 4.70 0.69 0.19 65.14 08:35:01 4 29.51 0.00 4.37 0.96 0.20 64.96 08:35:01 5 29.70 0.00 5.79 1.49 1.34 61.68 08:35:01 6 30.13 0.00 7.17 1.83 0.24 60.64 08:35:01 7 28.20 0.00 5.62 4.46 1.21 60.52 08:36:01 all 43.54 0.00 17.60 13.28 0.20 25.38 08:36:01 0 43.90 0.00 17.38 14.61 0.20 23.91 08:36:01 1 42.69 0.00 16.50 9.73 0.19 30.89 08:36:01 2 44.94 0.00 18.05 10.57 0.20 26.24 08:36:01 3 42.38 0.00 18.91 13.07 0.19 25.45 08:36:01 4 44.47 0.00 17.51 16.93 0.19 20.89 08:36:01 5 45.66 0.00 17.41 17.28 0.24 19.42 08:36:01 6 40.32 0.00 18.42 12.50 0.20 28.56 08:36:01 7 43.93 0.00 16.63 11.56 0.20 27.68 08:37:01 all 89.56 0.00 10.24 0.00 0.20 0.00 08:37:01 0 89.67 0.00 10.13 0.00 0.20 0.00 08:37:01 1 89.89 0.00 9.93 0.00 0.18 0.00 08:37:01 2 89.42 0.00 10.38 0.00 0.20 0.00 08:37:01 3 88.69 0.00 11.11 0.00 0.20 0.00 08:37:01 4 89.37 0.00 10.43 0.00 0.20 0.00 08:37:01 5 89.74 0.00 10.04 0.00 0.22 0.00 08:37:01 6 90.02 0.00 9.78 0.00 0.20 0.00 08:37:01 7 89.72 0.00 10.10 0.00 0.18 0.00 08:38:01 all 90.42 0.00 9.35 0.00 0.24 0.00 08:38:01 0 91.49 0.00 8.28 0.00 0.23 0.00 08:38:01 1 90.14 0.00 9.61 0.00 0.25 0.00 08:38:01 2 89.87 0.00 9.90 0.00 0.23 0.00 08:38:01 3 89.45 0.00 10.30 0.00 0.25 0.00 08:38:01 4 91.00 0.00 8.76 0.00 0.23 0.00 08:38:01 5 90.55 0.00 9.22 0.00 0.23 0.00 08:38:01 6 89.97 0.00 9.80 0.00 0.23 0.00 08:38:01 7 90.85 0.00 8.92 0.00 0.23 0.00 08:39:02 all 89.41 0.00 9.08 0.84 0.37 0.30 08:39:02 0 89.18 0.00 9.38 0.99 0.39 0.07 08:39:02 1 90.12 0.00 8.65 0.00 0.31 0.92 08:39:02 2 88.65 0.00 9.14 1.84 0.36 0.00 08:39:02 3 88.78 0.00 9.82 1.18 0.20 0.02 08:39:02 4 88.76 0.00 9.60 1.35 0.20 0.10 08:39:02 5 89.85 0.00 8.80 0.81 0.43 0.12 08:39:02 6 90.24 0.00 8.33 0.53 0.86 0.05 08:39:02 7 89.70 0.00 8.95 0.00 0.25 1.10 Average: all 54.44 0.00 8.52 2.11 0.24 34.69 Average: 0 54.32 0.00 8.42 2.61 0.27 34.39 Average: 1 54.62 0.00 8.27 1.53 0.21 35.37 Average: 2 55.65 0.00 8.66 1.90 0.20 33.59 Average: 3 54.05 0.00 8.84 2.33 0.18 34.60 Average: 4 53.96 0.00 8.28 2.34 0.18 35.23 Average: 5 54.45 0.00 8.77 2.51 0.33 33.94 Average: 6 54.42 0.00 8.56 1.70 0.25 35.07 Average: 7 54.02 0.00 8.37 1.97 0.29 35.35