---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6268 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-6268) 04/21/26 _x86_64_ (8 CPU) 08:39:44 LINUX RESTART (8 CPU) 08:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:41:02 385.99 72.62 313.36 0.00 12278.49 77934.21 0.00 08:42:01 171.78 10.05 161.74 0.00 1684.60 40639.50 0.00 08:43:01 51.08 0.03 51.05 0.00 0.27 41434.59 0.00 08:44:01 51.77 0.22 51.55 0.00 2.67 20743.22 0.00 08:45:01 666.71 13.92 652.78 0.00 2130.71 341653.56 0.00 08:46:01 814.70 6.10 808.60 0.00 48.79 293164.47 0.00 08:47:01 450.63 0.10 450.53 0.00 0.80 111773.54 0.00 08:48:01 245.29 16.68 228.61 0.00 516.91 139570.44 0.00 Average: 355.12 14.97 340.14 0.00 2083.38 133566.91 0.00 08:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:02 28607148 31534508 776256 2.36 77376 3140328 1790800 5.28 1016720 2876028 290112 08:42:01 26393288 31354364 927592 2.82 125288 4965668 1965540 5.79 2001408 3925224 1015804 08:43:01 25699172 31030936 1247532 3.80 129840 5309244 2551424 7.52 2280236 4313984 722608 08:44:01 25518388 31390432 886612 2.70 136052 5795172 2058120 6.07 2064816 4662984 650744 08:45:01 16542420 31047220 1180360 3.59 259116 13848900 3781828 11.15 2880356 12293008 735280 08:46:01 5453716 28720892 3455440 10.51 401692 21896608 10772704 31.76 6514388 19101336 682500 08:47:01 1482376 27413472 4766028 14.50 420320 24436748 10692220 31.52 8943296 20545124 308404 08:48:01 1763444 29779916 2412076 7.34 417372 26488156 6130896 18.07 7364676 21827704 242232 Average: 16432494 30283968 1956487 5.95 245882 13235103 4967942 14.65 4133237 11193174 580960 08:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:02 lo 4.97 4.97 0.49 0.49 0.00 0.00 0.00 0.00 08:41:02 docker0 388.17 416.71 29.49 2986.78 0.00 0.00 0.00 0.00 08:41:02 ens3 1392.55 1045.73 13852.74 149.10 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 239.59 254.33 20.00 1585.32 0.00 0.00 0.00 0.00 08:42:01 vetha0d7ce5 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:42:01 ens3 300.58 271.46 1624.62 76.36 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:43:01 vetha0d7ce5 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:43:01 ens3 24.13 14.96 18.98 10.71 0.00 0.00 0.00 0.00 08:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vetha0d7ce5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 19.34 13.68 16.73 9.81 0.00 0.00 0.00 0.00 08:45:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:45:01 veth9d67481 41.51 67.21 4.44 401.13 0.00 0.00 0.00 0.03 08:45:01 veth635aa6f 45.82 68.12 4.85 442.05 0.00 0.00 0.00 0.04 08:45:01 veth82682b6 46.62 71.37 4.98 483.52 0.00 0.00 0.00 0.04 08:45:01 docker0 359.81 563.99 31.98 5715.14 0.00 0.00 0.00 0.00 08:45:01 vethbf4a77b 0.43 2.58 0.04 0.23 0.00 0.00 0.00 0.00 08:45:01 veth87a9874 77.80 121.77 8.33 1315.48 0.00 0.00 0.00 0.11 08:45:01 ens3 787.39 479.35 9785.85 66.79 0.00 0.00 0.00 0.00 08:45:01 veth86e8871 82.11 121.30 8.66 1310.43 0.00 0.00 0.00 0.11 08:46:01 veth7dc424b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:46:01 veth6347518 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 vethdd44a22 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth15dd13a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth03b20d1 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethd58abc1 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethca7c9aa 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth4a97bd4 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 docker0 188.12 300.25 17.42 3928.65 0.00 0.00 0.00 0.00 08:46:01 vethf116f2e 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 vethbf4a77b 0.13 1.05 0.01 0.05 0.00 0.00 0.00 0.00 08:46:01 vetha0d16f2 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 veth158e522 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 ens3 329.73 204.53 3952.68 33.07 0.00 0.00 0.00 0.00 08:46:01 veth0a13f66 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:47:01 veth7dc424b 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethdd44a22 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth15dd13a 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth03b20d1 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethd58abc1 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth4a97bd4 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethf116f2e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:47:01 vethbf4a77b 0.02 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vetha0d16f2 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth158e522 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 6.08 3.08 5.01 2.71 0.00 0.00 0.00 0.00 08:47:01 veth0a13f66 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth7dc424b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 vethdd44a22 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth15dd13a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethd58abc1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethf116f2e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethbf4a77b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth158e522 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 6.66 3.89 5.44 2.95 0.00 0.00 0.00 0.00 08:48:01 veth0a13f66 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7dc424b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethdd44a22 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth15dd13a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd58abc1 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 146.91 191.92 12.36 1777.28 0.00 0.00 0.00 0.00 Average: vethf116f2e 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbf4a77b 0.07 0.47 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth158e522 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 358.38 254.51 3661.62 43.86 0.00 0.00 0.00 0.00 Average: veth0a13f66 0.01 0.09 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-6268) 04/21/26 _x86_64_ (8 CPU) 08:39:44 LINUX RESTART (8 CPU) 08:40:01 CPU %user %nice %system %iowait %steal %idle 08:41:02 all 10.17 0.00 3.16 2.31 0.06 84.30 08:41:02 0 10.37 0.00 2.63 1.46 0.05 85.49 08:41:02 1 17.06 0.00 3.22 4.67 0.07 74.98 08:41:02 2 7.85 0.00 2.69 1.27 0.05 88.14 08:41:02 3 8.52 0.00 2.69 6.12 0.07 82.60 08:41:02 4 7.85 0.00 2.41 0.12 0.07 89.56 08:41:02 5 8.70 0.00 2.74 0.97 0.07 87.52 08:41:02 6 10.76 0.00 3.60 0.92 0.05 84.68 08:41:02 7 10.24 0.00 5.32 2.97 0.07 81.40 08:42:01 all 37.06 0.00 6.26 0.95 0.09 55.65 08:42:01 0 35.75 0.00 5.86 0.15 0.10 58.13 08:42:01 1 39.23 0.00 6.69 4.56 0.09 49.44 08:42:01 2 34.85 0.00 6.66 0.81 0.09 57.59 08:42:01 3 36.54 0.00 6.31 0.58 0.09 56.48 08:42:01 4 38.22 0.00 6.28 0.14 0.10 55.27 08:42:01 5 38.29 0.00 5.81 0.15 0.10 55.64 08:42:01 6 35.69 0.00 6.12 0.17 0.09 57.93 08:42:01 7 37.87 0.00 6.32 1.02 0.09 54.71 08:43:01 all 40.72 0.00 7.82 0.47 0.13 50.87 08:43:01 0 40.21 0.00 7.14 0.08 0.12 52.44 08:43:01 1 41.34 0.00 7.89 0.02 0.13 50.62 08:43:01 2 39.51 0.00 9.09 0.07 0.12 51.21 08:43:01 3 42.22 0.00 7.70 0.29 0.12 49.67 08:43:01 4 39.44 0.00 7.22 0.05 0.15 53.13 08:43:01 5 43.08 0.00 7.88 0.08 0.13 48.83 08:43:01 6 39.93 0.00 7.84 3.13 0.12 48.98 08:43:01 7 40.00 0.00 7.74 0.02 0.15 52.09 08:44:01 all 53.40 0.00 6.41 1.40 0.10 38.69 08:44:01 0 53.03 0.00 7.22 0.03 0.08 39.63 08:44:01 1 53.69 0.00 6.03 0.00 0.10 40.17 08:44:01 2 54.44 0.00 6.46 0.02 0.10 38.98 08:44:01 3 52.53 0.00 6.47 2.47 0.10 38.43 08:44:01 4 53.64 0.00 6.13 0.03 0.10 40.10 08:44:01 5 52.71 0.00 6.00 0.00 0.12 41.17 08:44:01 6 53.28 0.00 6.71 8.68 0.10 31.22 08:44:01 7 53.88 0.00 6.24 0.02 0.10 39.76 08:45:01 all 25.47 0.00 9.52 11.06 0.08 53.87 08:45:01 0 26.00 0.00 9.52 5.94 0.08 58.46 08:45:01 1 24.49 0.00 8.93 18.41 0.08 48.09 08:45:01 2 23.89 0.00 9.20 14.14 0.08 52.68 08:45:01 3 27.09 0.00 9.52 13.12 0.07 50.20 08:45:01 4 26.30 0.00 10.41 11.31 0.08 51.90 08:45:01 5 26.94 0.00 8.77 7.71 0.08 56.49 08:45:01 6 24.46 0.00 9.92 5.90 0.07 59.65 08:45:01 7 24.61 0.00 9.87 11.94 0.08 53.50 08:46:01 all 58.45 0.00 10.13 9.25 0.09 22.08 08:46:01 0 58.68 0.00 10.79 12.44 0.08 18.00 08:46:01 1 57.26 0.00 11.63 9.05 0.10 21.97 08:46:01 2 58.53 0.00 9.53 3.84 0.08 28.02 08:46:01 3 59.60 0.00 11.09 13.16 0.12 16.03 08:46:01 4 58.76 0.00 9.94 4.95 0.07 26.28 08:46:01 5 58.54 0.00 9.14 14.98 0.08 17.26 08:46:01 6 58.45 0.00 8.82 8.27 0.10 24.36 08:46:01 7 57.81 0.00 10.09 7.32 0.10 24.67 08:47:01 all 91.47 0.00 8.40 0.00 0.12 0.00 08:47:01 0 90.40 0.00 9.48 0.00 0.12 0.00 08:47:01 1 91.50 0.00 8.36 0.00 0.13 0.00 08:47:01 2 91.50 0.00 8.37 0.00 0.13 0.00 08:47:01 3 91.82 0.00 8.07 0.00 0.12 0.00 08:47:01 4 91.39 0.00 8.48 0.00 0.13 0.00 08:47:01 5 91.77 0.00 8.10 0.00 0.13 0.00 08:47:01 6 91.57 0.00 8.32 0.00 0.12 0.00 08:47:01 7 91.82 0.00 8.07 0.00 0.12 0.00 08:48:01 all 91.08 0.00 8.78 0.00 0.14 0.01 08:48:01 0 89.62 0.00 10.22 0.00 0.17 0.00 08:48:01 1 91.59 0.00 8.27 0.00 0.13 0.00 08:48:01 2 90.70 0.00 9.15 0.00 0.13 0.02 08:48:01 3 91.11 0.00 8.75 0.00 0.13 0.00 08:48:01 4 91.99 0.00 7.89 0.00 0.12 0.00 08:48:01 5 91.20 0.00 8.66 0.00 0.13 0.02 08:48:01 6 90.70 0.00 9.15 0.00 0.15 0.00 08:48:01 7 91.71 0.00 8.14 0.00 0.13 0.02 Average: all 51.15 0.00 7.57 3.17 0.10 38.00 Average: 0 50.70 0.00 7.87 2.51 0.10 38.82 Average: 1 52.19 0.00 7.63 4.57 0.11 35.50 Average: 2 50.34 0.00 7.65 2.51 0.10 39.39 Average: 3 51.37 0.00 7.58 4.46 0.10 36.48 Average: 4 51.13 0.00 7.35 2.07 0.10 39.35 Average: 5 51.59 0.00 7.15 2.99 0.11 38.17 Average: 6 50.74 0.00 7.56 3.38 0.10 38.22 Average: 7 51.18 0.00 7.73 2.90 0.11 38.09