---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-40044 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 13558 3 17676 30767 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:2a:4e:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.107.33/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 79275sec preferred_lft 79275sec inet6 fe80::f816:3eff:fe2a:4e5c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 96:6d:87:3c:99:cc 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::946d:87ff:fe3c:99cc/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-40044) 08/22/25 _x86_64_ (8 CPU) 13:54:21 LINUX RESTART (8 CPU) 14:00:06 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:10:32 14.98 0.62 13.38 0.97 18.53 4138.64 1865.38 14:20:15 6.86 0.08 5.88 0.90 2.68 547.23 65.27 14:30:06 59.62 0.35 53.67 5.60 49.52 14871.74 85065.61 14:40:29 3.52 0.01 3.39 0.12 0.99 495.27 2391.59 14:50:14 315.36 0.59 310.63 4.14 5.59 33736.57 43072.80 15:00:28 102.20 0.06 75.14 27.00 1.87 14775.42 463611.82 15:10:24 21.57 0.02 20.47 1.08 1.68 2707.37 5372.59 15:20:01 64.27 0.09 61.23 2.95 11.26 8381.02 1607.61 15:30:12 10.80 0.07 10.47 0.27 2.00 451.22 3610.68 15:40:04 29.47 0.37 26.57 2.53 9.32 4599.83 13363.38 15:50:01 15.12 0.07 14.36 0.70 1.34 3031.77 3199.46 Average: 57.78 0.21 53.33 4.23 9.48 7895.37 57418.28 14:00:06 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:10:32 23967464 28538008 3765968 11.46 173796 4585044 3672060 10.83 1106212 7255240 20112 14:20:15 21373980 26051124 6247756 19.01 175540 4676916 9086304 26.79 1138916 9822564 444 14:30:06 20231548 28114612 4353592 13.25 217988 7519496 4496456 13.26 1588080 10321160 956 14:40:29 20072020 28168020 4387520 13.35 228296 7599264 4534288 13.37 1601200 10441400 60 14:50:14 12857380 27827256 4401344 13.39 467948 13933152 3896684 11.49 3098332 15563208 303120 15:00:28 9518336 28072172 4327824 13.17 574848 16914248 4475216 13.20 3602328 18037456 556 15:10:24 9832272 28391896 3805672 11.58 600160 17057280 3714308 10.95 3612848 17693988 17728 15:20:01 479004 20928092 11212504 34.12 633988 18813196 14545660 42.89 4273424 24301436 1144 15:30:12 272876 20682728 11457756 34.87 623796 18782352 14637432 43.16 4256460 24557584 276 15:40:04 464020 19670972 12377552 37.66 608396 17704220 15790104 46.56 4312112 24249468 10916 15:50:01 382948 19252872 12791212 38.92 600996 17386700 16181252 47.72 4228904 24418728 11576 Average: 10859259 25063432 7193518 21.89 445977 13179261 8639069 25.48 2983529 16969294 33353 14:00:06 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:10:32 lo 2.14 2.14 1.00 1.00 0.00 0.00 0.00 0.00 14:10:32 ens3 168.14 121.02 401.01 368.86 0.00 0.00 0.00 0.00 14:10:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:15 lo 5.99 5.99 1.00 1.00 0.00 0.00 0.00 0.00 14:20:15 ens3 8.41 7.31 2.09 2.83 0.00 0.00 0.00 0.00 14:20:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:06 lo 2.57 2.57 0.65 0.65 0.00 0.00 0.00 0.00 14:30:06 ens3 133.19 123.88 988.40 1129.28 0.00 0.00 0.00 0.00 14:30:06 docker0 14.39 25.21 0.90 510.79 0.00 0.00 0.00 0.00 14:30:06 vetheae1608 3.93 6.99 0.37 147.19 0.00 0.00 0.00 0.01 14:40:29 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:40:29 ens3 15.00 10.41 30.34 3.44 0.00 0.00 0.00 0.00 14:40:29 docker0 9.34 13.68 1.87 29.65 0.00 0.00 0.00 0.00 14:40:29 vetheae1608 9.34 13.68 2.00 29.65 0.00 0.00 0.00 0.00 14:50:14 lo 1.98 1.98 0.46 0.46 0.00 0.00 0.00 0.00 14:50:14 ens3 399.19 331.52 1960.20 2112.66 0.00 0.00 0.00 0.00 14:50:14 docker0 15.06 19.94 0.89 278.22 0.00 0.00 0.00 0.00 15:00:28 lo 1.72 1.72 0.39 0.39 0.00 0.00 0.00 0.00 15:00:28 ens3 119.67 97.74 885.36 440.32 0.00 0.00 0.00 0.00 15:00:28 docker0 15.48 22.65 0.93 292.20 0.00 0.00 0.00 0.00 15:00:28 veth6467596 5.04 8.37 0.43 159.49 0.00 0.00 0.00 0.01 15:10:24 lo 0.64 0.64 0.13 0.13 0.00 0.00 0.00 0.00 15:10:24 ens3 105.36 95.09 114.66 399.24 0.00 0.00 0.00 0.00 15:10:24 docker0 10.99 15.76 2.06 72.50 0.00 0.00 0.00 0.00 15:20:01 lo 0.92 0.92 0.84 0.84 0.00 0.00 0.00 0.00 15:20:01 ens3 51.22 41.20 714.99 8.71 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 br-b868ddb80d51 0.56 0.51 0.73 0.07 0.00 0.00 0.00 0.00 15:20:01 veth92b3fcd 0.49 0.44 0.06 0.29 0.00 0.00 0.00 0.00 15:20:01 veth1de63f6 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 15:20:01 veth71df1b6 0.09 0.18 0.00 0.01 0.00 0.00 0.00 0.00 15:20:01 veth60a848f 87.37 93.20 47.53 44.94 0.00 0.00 0.00 0.00 15:20:01 veth5b3b6ff 78.91 73.11 53.86 35.98 0.00 0.00 0.00 0.00 15:20:01 veth504ccb1 12.64 11.41 5.17 10.19 0.00 0.00 0.00 0.00 15:30:12 lo 11.42 11.42 55.09 55.09 0.00 0.00 0.00 0.00 15:30:12 ens3 17.58 13.21 5.58 5.62 0.00 0.00 0.00 0.00 15:30:12 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:12 br-b868ddb80d51 6.47 6.35 54.10 1.19 0.00 0.00 0.00 0.00 15:30:12 veth92b3fcd 0.40 0.20 0.07 0.35 0.00 0.00 0.00 0.00 15:30:12 veth1de63f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:12 veth71df1b6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:12 veth60a848f 310.14 334.98 252.45 145.85 0.00 0.00 0.00 0.02 15:30:12 veth5b3b6ff 110.74 102.12 95.97 69.87 0.00 0.00 0.00 0.01 15:30:12 veth504ccb1 233.17 217.05 106.90 186.32 0.00 0.00 0.00 0.02 15:40:04 lo 29.58 29.58 110.52 110.52 0.00 0.00 0.00 0.00 15:40:04 ens3 14.46 12.26 36.71 3.27 0.00 0.00 0.00 0.00 15:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:04 br-b868ddb80d51 26.01 29.14 19.54 126.89 0.00 0.00 0.00 0.00 15:40:04 veth92b3fcd 14.11 11.87 132.00 50.33 0.00 0.00 0.00 0.01 15:40:04 veth1de63f6 38.39 41.64 19.67 366.22 0.00 0.00 0.00 0.03 15:40:04 veth71df1b6 20.76 23.17 241.35 132.36 0.00 0.00 0.00 0.02 15:40:04 veth60a848f 73.65 80.82 60.43 28.47 0.00 0.00 0.00 0.00 15:40:04 veth5b3b6ff 36.34 32.76 58.29 18.05 0.00 0.00 0.00 0.00 15:40:04 veth504ccb1 50.97 47.14 21.44 44.76 0.00 0.00 0.00 0.00 15:50:01 lo 34.53 34.53 165.16 165.16 0.00 0.00 0.00 0.00 15:50:01 ens3 2.50 1.71 13.15 0.49 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 br-b868ddb80d51 29.96 31.14 35.68 144.15 0.00 0.00 0.00 0.00 15:50:01 veth92b3fcd 13.02 10.28 77.70 76.76 0.00 0.00 0.00 0.01 15:50:01 veth1de63f6 36.52 37.96 36.55 219.76 0.00 0.00 0.00 0.02 15:50:01 veth71df1b6 11.66 14.38 77.23 77.25 0.00 0.00 0.00 0.01 15:50:01 veth60a848f 66.31 72.97 60.44 22.99 0.00 0.00 0.00 0.00 15:50:01 veth5b3b6ff 47.15 43.50 84.91 25.06 0.00 0.00 0.00 0.01 15:50:01 veth504ccb1 33.51 30.25 14.83 37.92 0.00 0.00 0.00 0.00 Average: lo 8.29 8.29 30.39 30.39 0.00 0.00 0.00 0.00 Average: ens3 93.77 77.41 463.85 402.96 0.00 0.00 0.00 0.00 Average: docker0 5.94 8.85 0.61 107.00 0.00 0.00 0.00 0.00 Average: br-b868ddb80d51 5.70 6.07 10.06 24.57 0.00 0.00 0.00 0.00 Average: veth92b3fcd 2.53 2.05 18.90 11.53 0.00 0.00 0.00 0.00 Average: veth1de63f6 6.76 7.19 5.08 52.78 0.00 0.00 0.00 0.00 Average: veth71df1b6 2.93 3.40 28.66 18.88 0.00 0.00 0.00 0.00 Average: veth60a848f 48.99 53.04 38.44 22.08 0.00 0.00 0.00 0.00 Average: veth5b3b6ff 24.69 22.73 26.52 13.51 0.00 0.00 0.00 0.00 Average: veth504ccb1 30.32 28.08 13.62 25.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-40044) 08/22/25 _x86_64_ (8 CPU) 13:54:21 LINUX RESTART (8 CPU) 14:00:06 CPU %user %nice %system %iowait %steal %idle 14:10:32 all 40.69 0.00 1.43 0.04 0.06 57.77 14:10:32 0 42.07 0.00 1.51 0.03 0.06 56.32 14:10:32 1 39.21 0.00 1.58 0.08 0.06 59.06 14:10:32 2 50.21 0.00 1.47 0.09 0.07 48.16 14:10:32 3 38.15 0.00 1.48 0.03 0.06 60.28 14:10:32 4 40.21 0.00 1.40 0.02 0.06 58.31 14:10:32 5 39.52 0.00 1.33 0.05 0.07 59.03 14:10:32 6 40.21 0.00 1.31 0.03 0.06 58.39 14:10:32 7 35.92 0.00 1.37 0.00 0.06 62.65 14:20:15 all 96.05 0.00 2.85 0.00 0.10 1.00 14:20:15 0 95.76 0.00 2.83 0.00 0.11 1.31 14:20:15 1 96.08 0.00 2.71 0.00 0.11 1.10 14:20:15 2 96.90 0.00 2.83 0.00 0.11 0.17 14:20:15 3 95.73 0.00 3.03 0.00 0.10 1.14 14:20:15 4 95.79 0.00 2.92 0.00 0.10 1.19 14:20:15 5 96.25 0.00 2.74 0.00 0.11 0.89 14:20:15 6 96.08 0.00 2.85 0.00 0.11 0.96 14:20:15 7 95.80 0.00 2.90 0.00 0.09 1.20 14:30:06 all 50.25 0.00 1.96 0.24 0.07 47.48 14:30:06 0 47.12 0.00 1.80 0.05 0.07 50.96 14:30:06 1 51.21 0.00 2.25 0.37 0.07 46.09 14:30:06 2 46.44 0.00 2.00 0.20 0.08 51.28 14:30:06 3 46.87 0.00 2.07 0.19 0.06 50.80 14:30:06 4 46.25 0.00 1.87 0.45 0.06 51.37 14:30:06 5 72.34 0.00 1.97 0.34 0.08 25.28 14:30:06 6 46.02 0.00 1.91 0.10 0.06 51.91 14:30:06 7 45.77 0.00 1.78 0.22 0.06 52.18 14:40:29 all 11.07 0.00 0.26 0.02 0.03 88.62 14:40:29 0 0.62 0.00 0.22 0.00 0.03 99.12 14:40:29 1 42.49 0.00 1.06 0.01 0.04 56.40 14:40:29 2 0.59 0.00 0.16 0.01 0.04 99.21 14:40:29 3 0.24 0.00 0.11 0.01 0.03 99.61 14:40:29 4 0.31 0.00 0.09 0.09 0.01 99.50 14:40:29 5 42.89 0.00 0.25 0.00 0.03 56.82 14:40:29 6 0.64 0.00 0.17 0.00 0.02 99.18 14:40:29 7 0.84 0.00 0.05 0.01 0.01 99.09 14:50:14 all 21.22 0.00 2.43 0.70 0.06 75.60 14:50:14 0 17.45 0.00 2.61 1.04 0.06 78.84 14:50:14 1 18.14 0.00 2.30 0.65 0.05 78.85 14:50:14 2 20.14 0.00 2.62 0.86 0.05 76.32 14:50:14 3 18.68 0.00 2.49 0.73 0.05 78.04 14:50:14 4 18.62 0.00 2.72 0.39 0.05 78.23 14:50:14 5 42.51 0.00 2.51 0.50 0.07 54.42 14:50:14 6 17.07 0.00 1.81 0.35 0.05 80.71 14:50:14 7 17.13 0.00 2.37 1.08 0.06 79.36 15:00:28 all 19.23 0.00 1.29 0.33 0.04 79.11 15:00:28 0 9.90 0.00 1.54 0.28 0.05 88.23 15:00:28 1 24.82 0.00 0.88 0.15 0.05 74.11 15:00:28 2 50.77 0.00 1.33 0.31 0.06 47.54 15:00:28 3 15.26 0.00 1.59 0.36 0.03 82.76 15:00:28 4 13.47 0.00 1.59 0.71 0.03 84.19 15:00:28 5 17.26 0.00 1.18 0.16 0.04 81.36 15:00:28 6 10.21 0.00 1.06 0.15 0.03 88.55 15:00:28 7 12.16 0.00 1.18 0.54 0.04 86.08 15:10:24 all 11.93 0.00 0.55 0.06 0.03 87.41 15:10:24 0 1.88 0.00 0.51 0.26 0.05 97.29 15:10:24 1 19.63 0.00 0.54 0.04 0.05 79.75 15:10:24 2 53.16 0.00 1.15 0.05 0.05 45.59 15:10:24 3 1.72 0.00 0.43 0.03 0.02 97.81 15:10:24 4 8.80 0.00 0.44 0.07 0.02 90.68 15:10:24 5 0.87 0.00 0.41 0.06 0.03 98.63 15:10:24 6 7.19 0.00 0.62 0.01 0.02 92.16 15:10:24 7 2.19 0.00 0.35 0.00 0.03 97.43 15:20:01 all 11.19 0.02 1.07 0.28 0.07 87.37 15:20:01 0 10.91 0.01 0.98 0.87 0.06 87.17 15:20:01 1 11.30 0.05 1.07 0.24 0.08 87.26 15:20:01 2 11.92 0.02 1.11 0.10 0.08 86.77 15:20:01 3 12.00 0.02 1.09 0.23 0.07 86.58 15:20:01 4 11.45 0.04 1.20 0.30 0.06 86.95 15:20:01 5 10.54 0.01 1.16 0.14 0.06 88.08 15:20:01 6 10.87 0.01 0.96 0.28 0.06 87.82 15:20:01 7 10.52 0.02 0.96 0.11 0.07 88.33 15:30:12 all 6.08 0.00 1.11 0.04 0.07 92.70 15:30:12 0 5.35 0.00 1.16 0.03 0.07 93.37 15:30:12 1 6.48 0.00 1.16 0.02 0.07 92.27 15:30:12 2 6.29 0.00 1.22 0.03 0.08 92.38 15:30:12 3 7.42 0.00 1.06 0.02 0.07 91.43 15:30:12 4 5.64 0.00 0.99 0.09 0.07 93.20 15:30:12 5 6.50 0.00 0.97 0.05 0.06 92.41 15:30:12 6 4.93 0.00 1.19 0.06 0.07 93.75 15:30:12 7 6.02 0.00 1.08 0.01 0.07 92.81 15:40:04 all 9.16 0.00 1.92 0.15 0.09 88.67 15:40:04 0 8.53 0.01 2.10 0.06 0.09 89.21 15:40:04 1 9.01 0.00 2.12 0.47 0.09 88.31 15:40:04 2 9.66 0.00 1.97 0.13 0.09 88.14 15:40:04 3 10.27 0.00 1.83 0.13 0.09 87.68 15:40:04 4 9.36 0.00 1.86 0.18 0.09 88.51 15:40:04 5 8.73 0.01 1.81 0.09 0.09 89.27 15:40:04 6 8.84 0.01 1.80 0.06 0.09 89.21 15:40:04 7 8.91 0.01 1.86 0.11 0.09 89.02 15:50:01 all 7.42 0.00 1.81 0.07 0.09 90.61 15:50:01 0 6.88 0.00 1.85 0.03 0.08 91.16 15:50:01 1 8.95 0.00 1.90 0.04 0.09 89.01 15:50:01 2 7.40 0.00 1.75 0.07 0.09 90.69 15:50:01 3 7.56 0.00 1.76 0.10 0.09 90.49 15:50:01 4 7.22 0.00 1.79 0.09 0.09 90.81 15:50:01 5 7.36 0.00 1.86 0.08 0.09 90.61 15:50:01 6 7.39 0.00 1.77 0.03 0.08 90.72 15:50:01 7 6.62 0.00 1.79 0.10 0.08 91.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.73 0.00 1.51 0.17 0.06 72.52 Average: 0 22.25 0.00 1.55 0.24 0.07 75.90 Average: 1 29.78 0.00 1.59 0.18 0.07 68.37 Average: 2 32.10 0.00 1.59 0.17 0.07 66.07 Average: 3 22.91 0.00 1.53 0.17 0.06 75.33 Average: 4 23.22 0.00 1.52 0.22 0.06 74.98 Average: 5 31.28 0.00 1.46 0.13 0.07 67.06 Average: 6 22.52 0.00 1.40 0.10 0.06 75.93 Average: 7 21.81 0.00 1.41 0.20 0.06 76.52