---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-38906 5.15.0-138-generic #148-Ubuntu SMP Fri Mar 14 19:05:48 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Stepping: 0 BogoMIPS: 5599.99 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 25G 131G 17% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 857 14341 3 16893 30754 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:59:97:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.107.197/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 79503sec preferred_lft 79503sec inet6 fe80::f816:3eff:fe59:9701/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether f2:78:f9:1d:22:4a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::f078:f9ff:fe1d:224a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-38906) 08/19/25 _x86_64_ (8 CPU) 09:39:40 LINUX RESTART (8 CPU) 09:40:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:50:06 79.81 11.44 52.36 16.01 1933.26 16377.87 518014.62 10:00:06 13.84 0.63 12.38 0.83 15.35 3934.37 2184.67 10:10:36 57.59 0.35 51.83 5.42 49.04 14077.00 51695.00 10:20:06 3.28 0.01 3.15 0.11 0.64 452.18 1114.16 10:30:31 291.48 0.63 286.27 4.57 5.53 31128.30 226226.71 10:40:36 100.01 0.16 92.17 7.68 2.67 15710.92 115760.77 10:50:06 3.81 0.00 3.68 0.13 0.00 443.79 658.60 11:00:06 82.17 0.08 78.18 3.91 10.83 9810.93 64086.79 11:10:06 11.30 0.13 10.85 0.33 3.40 482.25 31217.72 11:20:06 29.75 0.24 27.01 2.50 10.64 4638.40 50501.96 11:30:06 15.21 0.07 14.39 0.74 1.15 2913.96 13310.20 Average: 63.97 1.26 58.81 3.90 186.61 9280.37 99236.45 09:40:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:06 25644036 29156000 3151288 9.59 160068 3587796 6475168 19.09 747312 6035584 12092 10:00:06 21735128 26376696 5922092 18.02 176752 4642520 9894780 29.18 1142716 9473596 1364 10:10:36 19876156 27571996 4712480 14.34 218952 7517068 4744476 13.99 1548692 10728732 28 10:20:06 19546116 27561712 4939532 15.03 227316 7582372 4979608 14.68 1623748 10937488 196 10:30:31 13406788 27924560 4304952 13.10 443816 13532380 4155284 12.25 3074544 15039548 1168 10:40:36 8906592 27509868 4940472 15.03 587212 16901604 4987392 14.71 3608348 18635764 108 10:50:06 8792576 27555996 4931808 15.01 595320 16981244 4980600 14.69 3664756 18670276 212 11:00:06 817420 21257128 10884260 33.12 645584 18793280 14039836 41.40 4277568 23949532 1436 11:10:06 254344 20226268 11914720 36.26 628760 18345800 15084236 44.48 4218960 24594388 676 11:20:06 479844 18938668 13048568 39.71 609496 17025856 17026656 50.21 4160940 24409428 11536 11:30:06 391016 18551820 13452696 40.94 605172 16728880 17467248 51.51 4053692 24606320 14748 Average: 10895456 24784610 7472988 22.74 445313 12876255 9439571 27.84 2920116 17007332 3960 09:40:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:06 lo 1.26 1.26 0.17 0.17 0.00 0.00 0.00 0.00 09:50:06 ens3 384.59 242.91 1304.65 85.21 0.00 0.00 0.00 0.00 09:50:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:06 lo 7.12 7.12 1.91 1.91 0.00 0.00 0.00 0.00 10:00:06 ens3 110.21 84.65 337.79 363.58 0.00 0.00 0.00 0.00 10:00:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:36 lo 2.62 2.62 0.57 0.57 0.00 0.00 0.00 0.00 10:10:36 ens3 158.78 121.90 932.87 1063.54 0.00 0.00 0.00 0.00 10:10:36 docker0 14.30 43.67 0.81 480.17 0.00 0.00 0.00 0.00 10:10:36 vethbfd59d1 3.79 12.08 0.28 137.63 0.00 0.00 0.00 0.01 10:20:06 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 10:20:06 ens3 14.94 10.00 29.47 3.65 0.00 0.00 0.00 0.00 10:20:06 docker0 8.68 12.57 1.52 28.33 0.00 0.00 0.00 0.00 10:20:06 vethbfd59d1 8.68 12.57 1.64 28.33 0.00 0.00 0.00 0.00 10:30:31 lo 1.45 1.45 0.33 0.33 0.00 0.00 0.00 0.00 10:30:31 ens3 303.00 249.45 1388.33 1577.13 0.00 0.00 0.00 0.00 10:30:31 docker0 23.08 36.23 1.76 265.42 0.00 0.00 0.00 0.00 10:40:36 lo 2.21 2.21 0.47 0.47 0.00 0.00 0.00 0.00 10:40:36 ens3 205.49 153.95 1353.88 850.58 0.00 0.00 0.00 0.00 10:40:36 docker0 18.67 35.94 1.09 297.18 0.00 0.00 0.00 0.00 10:40:36 vethb4009b2 6.55 17.70 0.52 162.33 0.00 0.00 0.00 0.01 10:50:06 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 10:50:06 ens3 19.40 11.44 23.40 2.91 0.00 0.00 0.00 0.00 10:50:06 docker0 11.04 16.37 2.09 21.76 0.00 0.00 0.00 0.00 10:50:06 vethb4009b2 11.04 16.37 2.24 21.76 0.00 0.00 0.00 0.00 11:00:06 lo 1.03 1.03 0.20 0.20 0.00 0.00 0.00 0.00 11:00:06 ens3 138.69 120.76 758.91 402.07 0.00 0.00 0.00 0.00 11:00:06 docker0 2.14 2.59 0.15 31.39 0.00 0.00 0.00 0.00 11:00:06 br-f450d8b3ab96 0.32 0.27 0.01 0.02 0.00 0.00 0.00 0.00 11:00:06 veth4d5a679 0.08 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:00:06 vethdfe0a76 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 11:00:06 vethf070922 56.68 60.55 23.98 30.53 0.00 0.00 0.00 0.00 11:00:06 veth9878737 0.41 0.38 0.05 0.23 0.00 0.00 0.00 0.00 11:00:06 veth5684cf6 56.08 51.84 41.76 20.59 0.00 0.00 0.00 0.00 11:00:06 veth228def1 1.02 1.72 0.90 12.25 0.00 0.00 0.00 0.00 11:00:06 veth8cdc728 1.87 1.50 0.25 1.51 0.00 0.00 0.00 0.00 11:10:06 lo 11.04 11.04 53.75 53.75 0.00 0.00 0.00 0.00 11:10:06 ens3 27.86 19.43 13.64 16.46 0.00 0.00 0.00 0.00 11:10:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:06 br-f450d8b3ab96 6.08 5.96 52.69 1.19 0.00 0.00 0.00 0.00 11:10:06 veth4d5a679 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:06 vethdfe0a76 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:06 vethf070922 330.49 356.37 270.04 158.33 0.00 0.00 0.00 0.02 11:10:06 veth9878737 0.40 0.20 0.07 0.35 0.00 0.00 0.00 0.00 11:10:06 veth5684cf6 117.91 109.23 101.84 74.76 0.00 0.00 0.00 0.01 11:10:06 veth8cdc728 247.31 230.13 113.36 199.51 0.00 0.00 0.00 0.02 11:20:06 lo 25.52 25.52 88.95 88.95 0.00 0.00 0.00 0.00 11:20:06 ens3 17.32 15.20 36.14 5.83 0.00 0.00 0.00 0.00 11:20:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:06 br-f450d8b3ab96 24.68 28.80 20.05 104.49 0.00 0.00 0.00 0.00 11:20:06 veth4d5a679 20.94 22.43 235.07 127.50 0.00 0.00 0.00 0.02 11:20:06 vethdfe0a76 36.29 40.97 17.14 337.59 0.00 0.00 0.00 0.03 11:20:06 vethf070922 80.05 87.52 61.10 29.66 0.00 0.00 0.00 0.01 11:20:06 veth9878737 13.12 11.39 127.08 46.68 0.00 0.00 0.00 0.01 11:20:06 veth5684cf6 45.46 41.50 59.27 25.50 0.00 0.00 0.00 0.00 11:20:06 veth8cdc728 48.81 45.00 21.05 37.88 0.00 0.00 0.00 0.00 11:30:06 lo 36.95 36.95 176.00 176.00 0.00 0.00 0.00 0.00 11:30:06 ens3 7.80 3.89 19.83 0.68 0.00 0.00 0.00 0.00 11:30:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:06 br-f450d8b3ab96 25.36 31.22 35.32 161.32 0.00 0.00 0.00 0.00 11:30:06 veth4d5a679 10.20 10.96 45.70 45.58 0.00 0.00 0.00 0.00 11:30:06 vethdfe0a76 30.65 36.66 35.97 205.43 0.00 0.00 0.00 0.02 11:30:06 vethf070922 63.59 70.58 53.13 23.44 0.00 0.00 0.00 0.00 11:30:06 veth9878737 10.05 9.00 46.05 45.14 0.00 0.00 0.00 0.00 11:30:06 veth5684cf6 45.56 41.97 53.96 26.01 0.00 0.00 0.00 0.00 11:30:06 veth8cdc728 31.53 28.27 14.71 29.57 0.00 0.00 0.00 0.00 Average: lo 8.14 8.14 29.28 29.28 0.00 0.00 0.00 0.00 Average: ens3 128.25 95.58 574.23 408.30 0.00 0.00 0.00 0.00 Average: docker0 7.15 13.61 0.67 105.21 0.00 0.00 0.00 0.00 Average: br-f450d8b3ab96 5.13 6.02 9.82 24.25 0.00 0.00 0.00 0.00 Average: veth4d5a679 2.83 3.05 25.50 15.72 0.00 0.00 0.00 0.00 Average: vethdfe0a76 6.08 7.06 4.82 49.32 0.00 0.00 0.00 0.00 Average: vethf070922 48.21 52.23 37.08 21.98 0.00 0.00 0.00 0.00 Average: veth9878737 2.18 1.90 15.74 8.39 0.00 0.00 0.00 0.00 Average: veth5684cf6 24.07 22.21 23.33 13.34 0.00 0.00 0.00 0.00 Average: veth8cdc728 29.93 27.69 13.57 24.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-38906) 08/19/25 _x86_64_ (8 CPU) 09:39:40 LINUX RESTART (8 CPU) 09:40:00 CPU %user %nice %system %iowait %steal %idle 09:50:06 all 45.36 0.00 2.01 0.43 0.08 52.12 09:50:06 0 44.04 0.00 1.93 1.02 0.08 52.93 09:50:06 1 44.17 0.00 2.43 0.19 0.08 53.14 09:50:06 2 46.15 0.00 2.15 0.44 0.08 51.17 09:50:06 3 55.72 0.00 2.14 0.55 0.09 41.50 09:50:06 4 41.61 0.00 1.86 0.28 0.08 56.18 09:50:06 5 42.99 0.00 1.78 0.41 0.08 54.74 09:50:06 6 43.42 0.00 1.99 0.10 0.08 54.41 09:50:06 7 44.74 0.00 1.82 0.43 0.08 52.93 10:00:06 all 70.26 0.00 2.02 0.07 0.10 27.55 10:00:06 0 71.69 0.00 1.89 0.01 0.10 26.30 10:00:06 1 71.76 0.00 2.03 0.20 0.10 25.90 10:00:06 2 68.78 0.00 1.94 0.02 0.10 29.17 10:00:06 3 71.57 0.00 2.08 0.10 0.10 26.15 10:00:06 4 68.45 0.00 1.97 0.00 0.10 29.48 10:00:06 5 70.09 0.00 2.04 0.05 0.11 27.72 10:00:06 6 69.84 0.00 2.03 0.08 0.10 27.96 10:00:06 7 69.90 0.00 2.19 0.05 0.10 27.75 10:10:36 all 71.56 0.00 2.48 0.44 0.11 25.41 10:10:36 0 69.77 0.00 2.66 0.24 0.11 27.21 10:10:36 1 70.17 0.00 2.44 0.28 0.11 27.00 10:10:36 2 71.41 0.00 2.61 0.21 0.11 25.65 10:10:36 3 71.03 0.00 2.56 0.52 0.11 25.79 10:10:36 4 71.42 0.00 2.39 0.35 0.10 25.75 10:10:36 5 78.11 0.00 2.58 0.52 0.11 18.68 10:10:36 6 70.54 0.00 2.24 0.63 0.10 26.50 10:10:36 7 70.04 0.00 2.37 0.80 0.11 26.68 10:20:06 all 12.28 0.00 0.22 0.02 0.02 87.46 10:20:06 0 0.61 0.00 0.09 0.00 0.02 99.28 10:20:06 1 3.78 0.00 0.37 0.01 0.02 95.82 10:20:06 2 0.39 0.00 0.13 0.01 0.02 99.45 10:20:06 3 16.02 0.00 0.14 0.01 0.02 83.80 10:20:06 4 0.45 0.00 0.14 0.03 0.01 99.37 10:20:06 5 76.44 0.00 0.70 0.00 0.06 22.80 10:20:06 6 0.20 0.00 0.08 0.00 0.01 99.71 10:20:06 7 0.33 0.00 0.11 0.10 0.00 99.46 10:30:31 all 20.23 0.00 2.06 1.34 0.05 76.32 10:30:31 0 12.25 0.00 1.30 0.75 0.04 85.66 10:30:31 1 16.59 0.00 2.41 1.01 0.06 79.94 10:30:31 2 24.26 0.00 2.18 0.55 0.05 72.96 10:30:31 3 48.30 0.00 2.28 1.12 0.07 48.23 10:30:31 4 14.13 0.00 1.81 2.71 0.05 81.29 10:30:31 5 14.92 0.00 2.25 1.50 0.05 81.28 10:30:31 6 15.68 0.00 2.08 2.05 0.05 80.14 10:30:31 7 15.66 0.00 2.18 1.07 0.06 81.04 10:40:36 all 18.55 0.00 1.17 0.48 0.04 79.76 10:40:36 0 9.02 0.00 0.94 0.29 0.05 89.70 10:40:36 1 28.64 0.00 1.04 0.67 0.05 69.60 10:40:36 2 14.38 0.00 1.47 0.86 0.05 83.25 10:40:36 3 10.39 0.00 1.39 0.39 0.04 87.79 10:40:36 4 43.01 0.00 1.01 0.26 0.05 55.67 10:40:36 5 9.38 0.00 1.18 0.68 0.04 88.72 10:40:36 6 17.24 0.00 1.24 0.45 0.04 81.04 10:40:36 7 16.36 0.00 1.06 0.21 0.04 82.33 10:50:06 all 12.11 0.00 0.29 0.05 0.02 87.53 10:50:06 0 0.81 0.00 0.13 0.00 0.02 99.04 10:50:06 1 39.46 0.00 0.35 0.05 0.04 60.10 10:50:06 2 3.00 0.00 0.18 0.27 0.01 96.54 10:50:06 3 8.45 0.00 0.27 0.03 0.03 91.22 10:50:06 4 25.31 0.00 0.18 0.01 0.03 74.47 10:50:06 5 12.70 0.00 0.65 0.01 0.02 86.62 10:50:06 6 6.54 0.00 0.40 0.01 0.01 93.04 10:50:06 7 0.66 0.00 0.18 0.00 0.01 99.14 11:00:06 all 9.98 0.02 1.16 0.49 0.06 88.29 11:00:06 0 9.57 0.05 1.10 0.32 0.06 88.90 11:00:06 1 10.82 0.01 1.22 0.30 0.06 87.59 11:00:06 2 9.36 0.02 1.07 1.03 0.06 88.46 11:00:06 3 9.23 0.02 1.27 0.42 0.07 89.00 11:00:06 4 10.59 0.02 1.15 0.62 0.06 87.57 11:00:06 5 9.72 0.01 1.29 0.36 0.06 88.57 11:00:06 6 10.80 0.03 1.09 0.33 0.05 87.70 11:00:06 7 9.76 0.01 1.08 0.57 0.06 88.52 11:10:06 all 7.39 0.00 1.18 0.09 0.07 91.27 11:10:06 0 6.44 0.00 1.26 0.15 0.07 92.08 11:10:06 1 7.10 0.00 1.26 0.07 0.07 91.50 11:10:06 2 7.67 0.00 1.31 0.01 0.07 90.94 11:10:06 3 7.02 0.00 1.26 0.10 0.07 91.55 11:10:06 4 8.11 0.00 1.08 0.02 0.06 90.73 11:10:06 5 6.92 0.00 1.03 0.24 0.06 91.75 11:10:06 6 7.15 0.00 1.09 0.03 0.06 91.67 11:10:06 7 8.72 0.00 1.16 0.08 0.07 89.97 11:20:06 all 8.90 0.01 1.96 0.56 0.10 88.47 11:20:06 0 9.17 0.00 1.97 0.28 0.10 88.48 11:20:06 1 9.10 0.01 2.06 0.37 0.11 88.35 11:20:06 2 9.04 0.00 2.15 0.29 0.10 88.43 11:20:06 3 8.58 0.01 1.86 0.64 0.11 88.81 11:20:06 4 8.71 0.01 1.92 0.69 0.10 88.56 11:20:06 5 9.37 0.00 2.01 0.42 0.10 88.10 11:20:06 6 9.53 0.01 1.90 0.62 0.10 87.84 11:20:06 7 7.72 0.01 1.77 1.20 0.10 89.22 11:30:06 all 9.24 0.00 2.26 0.25 0.11 88.14 11:30:06 0 9.12 0.00 2.44 0.17 0.11 88.17 11:30:06 1 8.97 0.00 2.15 0.11 0.11 88.66 11:30:06 2 10.26 0.00 2.25 0.14 0.12 87.23 11:30:06 3 9.36 0.00 2.17 0.16 0.11 88.20 11:30:06 4 9.30 0.00 2.44 0.76 0.11 87.39 11:30:06 5 9.71 0.00 2.44 0.30 0.11 87.43 11:30:06 6 8.11 0.00 1.90 0.15 0.10 89.74 11:30:06 7 9.06 0.00 2.25 0.25 0.10 88.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.34 0.00 1.54 0.39 0.07 71.65 Average: 0 22.42 0.01 1.44 0.30 0.07 75.76 Average: 1 28.50 0.00 1.63 0.30 0.07 69.49 Average: 2 24.53 0.00 1.60 0.35 0.07 73.44 Average: 3 29.15 0.00 1.60 0.37 0.07 68.80 Average: 4 27.72 0.00 1.47 0.53 0.07 70.21 Average: 5 31.03 0.00 1.65 0.42 0.07 66.83 Average: 6 23.95 0.00 1.47 0.41 0.06 74.09 Average: 7 23.42 0.00 1.49 0.44 0.07 74.58