---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2136 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2136) 09/11/26 _x86_64_ (8 CPU) 19:33:33 LINUX RESTART (8 CPU) 19:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:35:01 338.77 23.59 315.18 0.00 3408.91 60716.76 0.00 19:36:01 122.95 2.07 120.88 0.00 37.99 19038.44 0.00 19:37:01 46.28 0.00 46.28 0.00 0.00 40624.93 0.00 19:38:01 48.13 0.22 47.92 0.00 2.67 20961.95 0.00 19:39:01 1001.28 21.35 979.94 0.00 212.10 446439.59 0.00 19:40:01 386.57 1.25 385.32 0.00 11.86 182809.06 0.00 19:41:01 438.61 0.43 438.18 0.00 23.98 141775.16 0.00 19:42:01 170.99 11.83 159.16 0.00 226.46 119220.26 0.00 Average: 319.17 7.56 311.61 0.00 484.34 129092.52 0.00 19:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:35:01 28110216 31522756 765420 2.33 92124 3582604 1794824 5.29 1059968 3283120 0 19:36:01 26330480 31439700 833612 2.54 127728 5103980 1928936 5.69 1992652 3976284 1077912 19:37:01 25773540 31234960 1037592 3.16 130840 5431172 2357580 6.95 2110228 4394552 806128 19:38:01 25552188 31430520 840648 2.56 137028 5797112 2093224 6.17 1995312 4688816 612936 19:39:01 13822276 31336208 908444 2.76 357276 16623912 2402416 7.08 3180140 14603528 668244 19:40:01 3715944 27738612 4438668 13.50 407408 22609592 12087396 35.64 7733608 19580160 1551996 19:41:01 290568 26571180 5613140 17.08 418732 24770580 12247576 36.11 9846172 20815556 123596 19:42:01 2657448 29792488 2400192 7.30 419372 25597312 6211196 18.31 7052572 21240100 390168 Average: 15781582 30133303 2104714 6.40 261314 13689533 5140394 15.15 4371332 11572764 653872 19:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:35:01 lo 4.61 4.61 0.46 0.46 0.00 0.00 0.00 0.00 19:35:01 ens3 1800.29 1595.26 13789.88 216.10 0.00 0.00 0.00 0.00 19:35:01 docker0 651.64 703.54 44.17 3128.42 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 ens3 373.44 248.69 1638.95 35.01 0.00 0.00 0.00 0.00 19:36:01 veth5770a6b 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:36:01 docker0 228.66 340.73 19.28 1607.29 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 24.60 16.63 19.49 11.24 0.00 0.00 0.00 0.00 19:37:01 veth5770a6b 1.12 1.13 0.10 0.18 0.00 0.00 0.00 0.00 19:37:01 docker0 1.12 1.12 0.08 0.17 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 ens3 20.03 13.16 17.32 10.04 0.00 0.00 0.00 0.00 19:38:01 veth5770a6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vethe9e11e9 0.63 3.30 0.06 0.37 0.00 0.00 0.00 0.00 19:39:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 19:39:01 ens3 1254.24 667.12 13094.90 85.73 0.00 0.00 0.00 0.00 19:39:01 docker0 540.86 1051.79 48.62 9799.40 0.00 0.00 0.00 0.00 19:39:01 veth73ec9a0 77.75 159.71 8.32 1308.16 0.00 0.00 0.00 0.11 19:40:01 veth32d70d7 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vethdf71329 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vethe9e11e9 0.07 0.70 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth40d85db 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 veth014e28b 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vethbbbdb52 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth96659ae 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vethe44a2f0 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 ens3 17.64 13.08 14.58 7.85 0.00 0.00 0.00 0.00 19:40:01 veth168f5db 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth5df7d3f 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth7a63ba4 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth0b7a461 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 docker0 0.67 0.07 0.02 0.00 0.00 0.00 0.00 0.00 19:40:01 vethc069045 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth32d70d7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethdf71329 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethe9e11e9 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 veth40d85db 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethbbbdb52 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth96659ae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 4.25 1.88 2.98 1.63 0.00 0.00 0.00 0.00 19:41:01 veth168f5db 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth5df7d3f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth7a63ba4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth0b7a461 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.15 0.08 0.01 0.00 0.00 0.00 0.00 0.00 19:41:01 vethc069045 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth32d70d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethdf71329 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethe9e11e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth40d85db 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 veth96659ae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 ens3 4.43 2.28 2.98 1.62 0.00 0.00 0.00 0.00 19:42:01 veth168f5db 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth5df7d3f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth0b7a461 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethc069045 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth32d70d7 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdf71329 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe9e11e9 0.10 0.52 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth40d85db 0.01 0.09 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: veth96659ae 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 434.46 317.06 3550.79 45.79 0.00 0.00 0.00 0.00 Average: veth168f5db 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5df7d3f 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0b7a461 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 176.87 261.21 13.96 1813.91 0.00 0.00 0.00 0.00 Average: vethc069045 0.01 0.08 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-2136) 09/11/26 _x86_64_ (8 CPU) 19:33:33 LINUX RESTART (8 CPU) 19:34:02 CPU %user %nice %system %iowait %steal %idle 19:35:01 all 9.94 0.00 3.51 1.51 0.03 85.02 19:35:01 0 7.39 0.00 3.34 0.34 0.02 88.91 19:35:01 1 9.23 0.00 4.99 3.69 0.03 82.06 19:35:01 2 9.49 0.00 3.39 2.01 0.02 85.09 19:35:01 3 9.29 0.00 2.00 1.03 0.02 87.66 19:35:01 4 8.42 0.00 3.50 0.15 0.02 87.91 19:35:01 5 14.75 0.00 3.98 0.81 0.03 80.42 19:35:01 6 9.64 0.00 3.21 3.32 0.05 83.77 19:35:01 7 11.31 0.00 3.63 0.77 0.03 84.26 19:36:01 all 38.62 0.00 6.35 0.32 0.03 54.67 19:36:01 0 39.26 0.00 6.50 0.05 0.03 54.16 19:36:01 1 37.51 0.00 5.85 0.82 0.03 55.78 19:36:01 2 38.86 0.00 6.25 0.08 0.03 54.77 19:36:01 3 36.46 0.00 6.47 0.15 0.05 56.87 19:36:01 4 39.47 0.00 7.28 0.96 0.02 52.28 19:36:01 5 39.70 0.00 6.19 0.24 0.03 53.84 19:36:01 6 39.43 0.00 5.69 0.17 0.03 54.68 19:36:01 7 38.28 0.00 6.57 0.10 0.03 55.01 19:37:01 all 44.01 0.00 8.31 0.27 0.02 47.39 19:37:01 0 41.37 0.00 8.51 0.00 0.00 50.13 19:37:01 1 43.39 0.00 9.13 0.08 0.02 47.38 19:37:01 2 46.34 0.00 7.96 0.02 0.03 45.65 19:37:01 3 43.67 0.00 7.76 0.88 0.05 47.64 19:37:01 4 44.40 0.00 9.37 1.18 0.03 45.02 19:37:01 5 44.04 0.00 8.54 0.00 0.02 47.40 19:37:01 6 43.51 0.00 7.73 0.00 0.02 48.75 19:37:01 7 45.37 0.00 7.47 0.00 0.02 47.14 19:38:01 all 57.98 0.00 6.70 0.05 0.03 35.25 19:38:01 0 58.46 0.00 6.80 0.02 0.03 34.69 19:38:01 1 58.06 0.00 6.23 0.03 0.02 35.67 19:38:01 2 56.61 0.00 6.44 0.00 0.03 36.92 19:38:01 3 57.65 0.00 6.48 0.29 0.02 35.57 19:38:01 4 58.88 0.00 7.19 0.03 0.03 33.86 19:38:01 5 58.77 0.00 6.37 0.02 0.02 34.83 19:38:01 6 57.00 0.00 6.80 0.00 0.03 36.17 19:38:01 7 58.40 0.00 7.26 0.03 0.02 34.29 19:39:01 all 32.46 0.00 12.27 6.80 0.02 48.45 19:39:01 0 32.56 0.00 12.45 6.14 0.03 48.81 19:39:01 1 32.12 0.00 12.70 4.87 0.03 50.28 19:39:01 2 28.61 0.00 13.51 9.29 0.02 48.58 19:39:01 3 32.86 0.00 12.67 8.42 0.00 46.04 19:39:01 4 32.03 0.00 12.37 4.18 0.02 51.40 19:39:01 5 36.08 0.00 11.46 6.04 0.03 46.38 19:39:01 6 33.79 0.00 11.98 7.84 0.02 46.37 19:39:01 7 31.63 0.00 10.99 7.64 0.03 49.70 19:40:01 all 75.53 0.00 10.73 3.70 0.05 10.00 19:40:01 0 75.51 0.00 11.10 3.58 0.03 9.78 19:40:01 1 76.29 0.00 10.50 2.68 0.02 10.52 19:40:01 2 75.75 0.00 10.54 1.62 0.05 12.04 19:40:01 3 74.95 0.00 10.52 1.02 0.03 13.47 19:40:01 4 75.37 0.00 9.72 2.77 0.08 12.05 19:40:01 5 75.63 0.00 10.91 8.85 0.10 4.51 19:40:01 6 75.50 0.00 11.45 2.71 0.05 10.29 19:40:01 7 75.19 0.00 11.08 6.40 0.03 7.30 19:41:01 all 91.33 0.00 8.61 0.00 0.06 0.00 19:41:01 0 90.89 0.00 9.02 0.00 0.08 0.00 19:41:01 1 92.14 0.00 7.79 0.00 0.07 0.00 19:41:01 2 90.29 0.00 9.66 0.00 0.05 0.00 19:41:01 3 91.79 0.00 8.13 0.00 0.08 0.00 19:41:01 4 91.54 0.00 8.37 0.00 0.08 0.00 19:41:01 5 91.64 0.00 8.31 0.00 0.05 0.00 19:41:01 6 91.36 0.00 8.61 0.00 0.03 0.00 19:41:01 7 90.98 0.00 8.97 0.00 0.05 0.00 19:42:01 all 90.61 0.00 9.33 0.00 0.06 0.00 19:42:01 0 90.95 0.00 8.91 0.00 0.13 0.00 19:42:01 1 91.05 0.00 8.91 0.00 0.03 0.00 19:42:01 2 89.50 0.00 10.43 0.00 0.07 0.00 19:42:01 3 90.09 0.00 9.85 0.00 0.07 0.00 19:42:01 4 90.72 0.00 9.25 0.00 0.03 0.00 19:42:01 5 90.32 0.00 9.65 0.00 0.03 0.00 19:42:01 6 91.55 0.00 8.36 0.00 0.08 0.00 19:42:01 7 90.69 0.00 9.25 0.00 0.05 0.02 Average: all 55.30 0.00 8.24 1.58 0.04 34.85 Average: 0 54.77 0.00 8.34 1.26 0.05 35.57 Average: 1 55.26 0.00 8.27 1.51 0.03 34.93 Average: 2 54.70 0.00 8.53 1.61 0.04 35.12 Average: 3 54.84 0.00 8.00 1.46 0.04 35.66 Average: 4 55.29 0.00 8.39 1.16 0.04 35.12 Average: 5 56.59 0.00 8.19 1.99 0.04 33.19 Average: 6 55.48 0.00 7.99 1.74 0.04 34.75 Average: 7 55.47 0.00 8.17 1.87 0.03 34.47