---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4812 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: 2800.000 BogoMIPS: 5600.00 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-4812) 04/09/26 _x86_64_ (8 CPU) 08:30:12 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 360.83 20.47 340.36 0.00 3223.72 69153.37 0.00 08:33:01 44.11 0.12 43.99 0.00 0.93 38073.40 0.00 08:34:01 48.31 0.22 48.09 0.00 3.60 17892.62 0.00 08:35:01 230.38 0.17 230.21 0.00 16.00 131583.94 0.00 08:36:01 1059.80 19.46 1040.34 0.00 169.54 472615.93 0.00 08:37:01 143.04 0.08 142.95 0.00 0.67 64051.72 0.00 08:38:01 363.60 0.08 363.51 0.00 0.67 90400.53 0.00 08:39:01 926.30 49.49 876.80 0.00 2474.39 194819.13 0.00 Average: 397.13 11.24 385.88 0.00 731.01 134964.17 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27261096 31308032 970468 2.95 120748 4103252 2215916 6.53 1591088 3507592 149264 08:33:01 26134012 31415500 859696 2.62 128136 5264484 1868192 5.51 2109644 4049724 215632 08:34:01 25702648 31093000 1179132 3.59 134220 5335156 2485448 7.33 2039144 4515444 380488 08:35:01 23309352 31173372 1092240 3.32 147812 7750980 3119188 9.20 2116540 6766540 696420 08:36:01 7374932 29491568 2694200 8.20 390236 20826340 9204096 27.14 5229204 18551464 616824 08:37:01 3034232 27808296 4371228 13.30 408716 23330656 11471048 33.82 8129332 19837724 1355076 08:38:01 801392 28522372 3661920 11.14 426428 26149608 9547180 28.15 8692632 21416892 1934916 08:39:01 5787864 31377452 871332 2.65 440216 24196040 2290216 6.75 3483880 21910200 537672 Average: 14925691 30273699 1962527 5.97 274564 14619564 5275160 15.55 4173933 12569448 735786 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1111.00 1013.89 11962.58 165.07 0.00 0.00 0.00 0.00 08:32:01 docker0 790.88 748.09 61.01 4633.62 0.00 0.00 0.00 0.00 08:32:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 08:32:01 veth7b587a4 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 21.43 11.35 18.41 9.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.43 0.43 0.03 0.04 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 veth7b587a4 0.43 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:34:01 ens3 22.65 15.58 18.53 11.21 0.00 0.00 0.00 0.00 08:34:01 docker0 0.75 0.75 0.06 0.07 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 veth7b587a4 0.75 0.77 0.07 0.07 0.00 0.00 0.00 0.00 08:35:01 veth93e1032 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 154.19 96.93 3241.24 21.38 0.00 0.00 0.00 0.00 08:35:01 veth1ca60ae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4ece723 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethffbf960 1.72 3.95 0.15 43.20 0.00 0.00 0.00 0.00 08:35:01 vetha1e0118 3.03 5.80 0.24 122.80 0.00 0.00 0.00 0.01 08:35:01 veth87d0e12 0.03 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethde83943 1.32 1.60 0.12 18.34 0.00 0.00 0.00 0.00 08:35:01 docker0 12.38 19.86 0.84 276.70 0.00 0.00 0.00 0.00 08:35:01 veth0fa168c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4cd358a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethafc2a9d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4d52007 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha5a0644 0.65 0.80 0.06 0.25 0.00 0.00 0.00 0.00 08:35:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 vetha78cc9c 5.63 8.90 0.45 92.17 0.00 0.00 0.00 0.01 08:35:01 veth661f9d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethfdd49b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth885db5d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth098a934 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 876.86 563.73 9644.34 73.82 0.00 0.00 0.00 0.00 08:36:01 veth69410cd 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth13132ed 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0211896 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc946dcc 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth37d9622 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf509320 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbc8f49c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth199bdb3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 533.26 827.17 48.11 9233.29 0.00 0.00 0.00 0.00 08:36:01 veth090bb06 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth30e22ad 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth4e5e5e1 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha5a0644 0.03 3.00 0.00 0.13 0.00 0.00 0.00 0.00 08:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth098a934 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 3.23 2.00 2.56 1.38 0.00 0.00 0.00 0.00 08:37:01 veth69410cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth13132ed 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0211896 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc946dcc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth37d9622 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf509320 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbc8f49c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth199bdb3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth090bb06 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth30e22ad 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4e5e5e1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha5a0644 0.10 0.08 0.01 0.01 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 08:38:01 veth098a934 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 12.43 7.13 10.06 5.51 0.00 0.00 0.00 0.00 08:38:01 veth69410cd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0211896 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc946dcc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth37d9622 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf509320 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbc8f49c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth199bdb3 0.00 0.07 0.00 0.00 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 veth30e22ad 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4e5e5e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha5a0644 0.00 0.05 0.00 0.00 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 08:39:01 ens3 99.22 65.09 2529.07 15.20 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 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 285.92 220.32 3410.70 37.56 0.00 0.00 0.00 0.00 Average: docker0 165.95 198.42 13.66 1762.12 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 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-4812) 04/09/26 _x86_64_ (8 CPU) 08:30:12 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 14.07 0.00 4.52 1.47 0.10 79.84 08:32:01 0 14.79 0.00 5.21 2.25 0.12 77.63 08:32:01 1 11.52 0.00 3.66 0.77 0.09 83.96 08:32:01 2 13.64 0.00 4.46 2.45 0.10 79.35 08:32:01 3 15.33 0.00 4.68 1.35 0.09 78.56 08:32:01 4 13.58 0.00 4.37 2.97 0.10 78.97 08:32:01 5 17.47 0.00 4.87 0.19 0.12 77.35 08:32:01 6 12.24 0.00 4.65 0.86 0.09 82.16 08:32:01 7 13.98 0.00 4.27 0.90 0.10 80.75 08:33:01 all 47.14 0.00 7.59 0.25 0.15 44.87 08:33:01 0 48.68 0.00 7.52 0.02 0.13 43.65 08:33:01 1 45.87 0.00 7.41 0.08 0.15 46.48 08:33:01 2 48.79 0.00 7.40 0.02 0.17 43.63 08:33:01 3 48.65 0.00 7.86 0.83 0.15 42.52 08:33:01 4 48.80 0.00 7.53 0.78 0.13 42.76 08:33:01 5 47.67 0.00 7.61 0.05 0.15 44.51 08:33:01 6 41.98 0.00 8.51 0.03 0.13 49.34 08:33:01 7 46.70 0.00 6.88 0.19 0.17 46.06 08:34:01 all 61.16 0.00 7.77 0.11 0.15 30.81 08:34:01 0 61.54 0.00 8.06 0.42 0.13 29.84 08:34:01 1 61.42 0.00 7.49 0.00 0.17 30.92 08:34:01 2 59.88 0.00 7.88 0.02 0.15 32.07 08:34:01 3 60.91 0.00 7.66 0.34 0.15 30.94 08:34:01 4 61.77 0.00 7.62 0.00 0.17 30.45 08:34:01 5 60.69 0.00 8.02 0.00 0.13 31.15 08:34:01 6 61.60 0.00 7.82 0.00 0.15 30.43 08:34:01 7 61.50 0.00 7.58 0.08 0.17 30.67 08:35:01 all 33.46 0.00 6.84 2.70 0.12 56.89 08:35:01 0 31.71 0.00 7.21 1.44 0.12 59.52 08:35:01 1 35.81 0.00 6.80 1.50 0.12 55.78 08:35:01 2 32.45 0.00 7.09 2.59 0.12 57.76 08:35:01 3 35.34 0.00 7.23 2.12 0.13 55.17 08:35:01 4 34.33 0.00 6.70 1.56 0.10 57.30 08:35:01 5 33.57 0.00 6.24 1.46 0.10 58.62 08:35:01 6 32.70 0.00 6.79 7.33 0.12 53.07 08:35:01 7 31.77 0.00 6.65 3.58 0.12 57.88 08:36:01 all 46.34 0.00 13.83 16.26 0.18 23.38 08:36:01 0 47.27 0.00 12.56 14.19 0.17 25.81 08:36:01 1 44.53 0.00 14.56 24.26 0.17 16.49 08:36:01 2 46.46 0.00 14.49 21.49 0.19 17.37 08:36:01 3 45.69 0.00 14.47 13.37 0.20 26.27 08:36:01 4 47.49 0.00 12.89 8.27 0.19 31.17 08:36:01 5 46.51 0.00 13.46 11.86 0.17 28.00 08:36:01 6 45.96 0.00 14.70 15.39 0.19 23.76 08:36:01 7 46.82 0.00 13.53 21.32 0.19 18.14 08:37:01 all 90.50 0.00 9.34 0.00 0.16 0.00 08:37:01 0 90.67 0.00 9.16 0.00 0.17 0.00 08:37:01 1 89.75 0.00 10.08 0.00 0.17 0.00 08:37:01 2 90.68 0.00 9.17 0.00 0.15 0.00 08:37:01 3 90.82 0.00 9.03 0.00 0.15 0.00 08:37:01 4 91.29 0.00 8.56 0.00 0.15 0.00 08:37:01 5 90.65 0.00 9.18 0.00 0.17 0.00 08:37:01 6 89.89 0.00 9.95 0.00 0.17 0.00 08:37:01 7 90.24 0.00 9.60 0.00 0.17 0.00 08:38:01 all 91.18 0.00 8.62 0.00 0.20 0.00 08:38:01 0 91.27 0.00 8.55 0.00 0.18 0.00 08:38:01 1 90.70 0.00 9.10 0.00 0.20 0.00 08:38:01 2 91.02 0.00 8.78 0.00 0.20 0.00 08:38:01 3 91.28 0.00 8.53 0.00 0.18 0.00 08:38:01 4 91.75 0.00 8.01 0.00 0.23 0.00 08:38:01 5 91.19 0.00 8.61 0.00 0.20 0.00 08:38:01 6 91.28 0.00 8.52 0.00 0.20 0.00 08:38:01 7 90.95 0.00 8.86 0.00 0.18 0.00 08:39:01 all 66.52 0.00 8.63 1.15 0.19 23.51 08:39:01 0 68.27 0.00 8.49 0.86 0.20 22.18 08:39:01 1 64.85 0.00 9.56 1.50 0.20 23.88 08:39:01 2 66.64 0.00 8.57 1.54 0.17 23.08 08:39:01 3 66.77 0.00 8.05 1.87 0.17 23.14 08:39:01 4 67.30 0.00 8.31 0.57 0.22 23.61 08:39:01 5 65.15 0.00 8.50 1.19 0.18 24.98 08:39:01 6 65.84 0.00 8.34 1.14 0.18 24.49 08:39:01 7 67.38 0.00 9.22 0.55 0.17 22.68 Average: all 56.52 0.00 8.40 2.73 0.16 32.19 Average: 0 56.98 0.00 8.35 2.39 0.15 32.13 Average: 1 55.78 0.00 8.59 3.50 0.16 31.97 Average: 2 56.42 0.00 8.49 3.49 0.16 31.45 Average: 3 57.08 0.00 8.45 2.48 0.15 31.83 Average: 4 57.28 0.00 8.01 1.76 0.16 32.79 Average: 5 56.82 0.00 8.32 1.84 0.15 32.86 Average: 6 55.43 0.00 8.67 3.08 0.15 32.67 Average: 7 56.40 0.00 8.34 3.31 0.16 31.80