---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-35225 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 1.6M 3.2G 1% /run /dev/vda1 155G 26G 130G 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 7994 5951 137 18145 23469 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:8f:41:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.152/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 82185sec preferred_lft 82185sec inet6 fe80::f816:3eff:fe8f:41a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 1e:ad:73:d5:51:73 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::1cad:73ff:fed5:5173/64 scope link valid_lft forever preferred_lft forever 96: br-d2194d0f3fe9: mtu 1500 qdisc noqueue state UP group default link/ether be:26:df:61:df:ed brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-d2194d0f3fe9 valid_lft forever preferred_lft forever inet6 fe80::bc26:dfff:fe61:dfed/64 scope link valid_lft forever preferred_lft forever 97: veth0f0d346@if2: mtu 1500 qdisc noqueue master br-d2194d0f3fe9 state UP group default link/ether 16:77:ed:8f:42:9c brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::1477:edff:fe8f:429c/64 scope link valid_lft forever preferred_lft forever 98: vethdbe431a@if2: mtu 1500 qdisc noqueue master br-d2194d0f3fe9 state UP group default link/ether be:91:3e:ab:c4:e8 brd ff:ff:ff:ff:ff:ff link-netnsid 1 inet6 fe80::bc91:3eff:feab:c4e8/64 scope link valid_lft forever preferred_lft forever 99: vethf289c95@if2: mtu 1500 qdisc noqueue master br-d2194d0f3fe9 state UP group default link/ether ce:45:cf:49:2f:6a brd ff:ff:ff:ff:ff:ff link-netnsid 2 inet6 fe80::cc45:cfff:fe49:2f6a/64 scope link valid_lft forever preferred_lft forever 100: vethded0141@if2: mtu 1500 qdisc noqueue master br-d2194d0f3fe9 state UP group default link/ether 7a:ee:42:78:15:d4 brd ff:ff:ff:ff:ff:ff link-netnsid 3 inet6 fe80::78ee:42ff:fe78:15d4/64 scope link valid_lft forever preferred_lft forever 101: veth867505b@if2: mtu 1500 qdisc noqueue master br-d2194d0f3fe9 state UP group default link/ether da:2c:da:c5:4d:71 brd ff:ff:ff:ff:ff:ff link-netnsid 4 inet6 fe80::d82c:daff:fec5:4d71/64 scope link valid_lft forever preferred_lft forever 105: veth4e506f3@if2: mtu 1500 qdisc noqueue master br-d2194d0f3fe9 state UP group default link/ether ee:6d:8c:55:15:fc brd ff:ff:ff:ff:ff:ff link-netnsid 6 inet6 fe80::ec6d:8cff:fe55:15fc/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-35225) 08/13/25 _x86_64_ (8 CPU) 11:55:52 LINUX RESTART (8 CPU) 12:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:02 77.73 0.91 58.84 17.98 637.36 18456.43 526998.45 12:20:07 249.32 0.68 247.81 0.83 6.33 9532.28 11551.82 12:30:00 151.41 0.12 141.47 9.82 2.59 38455.27 96586.98 12:40:00 2.59 0.00 2.48 0.11 0.00 501.32 1204.23 12:50:01 76.47 0.11 72.71 3.64 12.10 10561.04 12067.25 13:00:02 29.83 0.41 26.89 2.53 11.01 4148.25 46389.21 Average: 97.97 0.37 91.80 5.80 111.58 13552.65 115650.50 12:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:02 19780672 27401872 5151856 15.68 207968 7217944 5598648 16.51 1260456 11149748 2248 12:20:07 17426080 27117316 5139452 15.64 388104 8986916 4912904 14.49 1742004 12602544 49380 12:30:00 9405400 27238744 4968388 15.12 563764 16445740 5357656 15.80 2863404 18948436 8 12:40:00 9086632 27274448 5187136 15.78 569828 16511040 5590216 16.48 2934596 19149808 44 12:50:01 867564 21121908 11022136 33.54 624504 18656540 16103164 47.49 3345536 24862932 424 13:00:02 361660 18644164 13371648 40.69 588064 16869144 18869364 55.64 3377208 25329088 27244 Average: 9488001 24799742 7473436 22.74 490372 14114554 9405325 27.74 2587201 18673759 13225 12:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:02 lo 0.39 0.39 0.06 0.06 0.00 0.00 0.00 0.00 12:10:02 ens3 153.92 80.30 1373.60 13.28 0.00 0.00 0.00 0.00 12:10:02 docker0 18.78 51.08 1.44 517.40 0.00 0.00 0.00 0.00 12:10:02 vethe306ab7 7.38 19.11 0.92 158.22 0.00 0.00 0.00 0.01 12:20:07 lo 0.15 0.15 0.02 0.02 0.00 0.00 0.00 0.00 12:20:07 ens3 85.73 49.32 323.07 9.54 0.00 0.00 0.00 0.00 12:20:07 docker0 8.23 11.98 1.58 18.33 0.00 0.00 0.00 0.00 12:30:00 lo 0.40 0.40 0.07 0.07 0.00 0.00 0.00 0.00 12:30:00 ens3 169.26 93.14 1500.19 20.76 0.00 0.00 0.00 0.00 12:30:00 docker0 31.28 60.64 1.71 553.52 0.00 0.00 0.00 0.00 12:30:00 veth8c5cb2b 3.54 13.55 0.25 143.38 0.00 0.00 0.00 0.01 12:40:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:40:00 ens3 12.76 8.92 36.52 2.21 0.00 0.00 0.00 0.00 12:40:00 docker0 8.67 12.34 1.47 36.38 0.00 0.00 0.00 0.00 12:40:00 veth8c5cb2b 8.67 12.35 1.59 36.38 0.00 0.00 0.00 0.00 12:50:01 lo 0.61 0.61 0.10 0.10 0.00 0.00 0.00 0.00 12:50:01 ens3 52.65 44.54 958.99 9.53 0.00 0.00 0.00 0.00 12:50:01 docker0 5.02 7.26 0.79 37.18 0.00 0.00 0.00 0.00 12:50:01 br-d2194d0f3fe9 0.36 0.31 0.01 0.02 0.00 0.00 0.00 0.00 12:50:01 veth0f0d346 0.09 0.18 0.00 0.01 0.00 0.00 0.00 0.00 12:50:01 vethdbe431a 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 12:50:01 vethf289c95 7.63 7.53 4.86 1.41 0.00 0.00 0.00 0.00 12:50:01 vethded0141 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:50:01 veth867505b 0.28 0.32 0.03 0.11 0.00 0.00 0.00 0.00 12:50:01 veth4e506f3 2.10 2.01 0.33 1.06 0.00 0.00 0.00 0.00 12:50:01 vethf448782 0.04 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 vethc82261e 0.92 0.81 0.12 0.89 0.00 0.00 0.00 0.00 13:00:02 lo 15.03 15.03 39.21 39.21 0.00 0.00 0.00 0.00 13:00:02 ens3 18.75 14.98 36.31 3.03 0.00 0.00 0.00 0.00 13:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:02 br-d2194d0f3fe9 18.40 22.02 7.57 66.94 0.00 0.00 0.00 0.00 13:00:02 veth0f0d346 15.51 17.59 202.11 94.82 0.00 0.00 0.00 0.02 13:00:02 vethdbe431a 28.00 31.74 7.44 267.79 0.00 0.00 0.00 0.02 13:00:02 vethf289c95 110.87 119.13 63.58 55.56 0.00 0.00 0.00 0.01 13:00:02 vethded0141 0.10 0.09 0.01 0.03 0.00 0.00 0.00 0.00 13:00:02 veth867505b 9.58 7.50 94.33 25.13 0.00 0.00 0.00 0.01 13:00:02 veth4e506f3 87.71 81.68 79.40 39.55 0.00 0.00 0.00 0.01 13:00:02 vethc82261e 37.88 34.86 15.74 26.76 0.00 0.00 0.00 0.00 Average: lo 2.78 2.78 6.59 6.59 0.00 0.00 0.00 0.00 Average: ens3 82.00 48.44 702.53 9.70 0.00 0.00 0.00 0.00 Average: docker0 11.95 23.79 1.17 192.80 0.00 0.00 0.00 0.00 Average: br-d2194d0f3fe9 3.13 3.73 1.27 11.18 0.00 0.00 0.00 0.00 Average: veth0f0d346 2.60 2.97 33.74 15.83 0.00 0.00 0.00 0.00 Average: vethdbe431a 4.68 5.32 1.24 44.71 0.00 0.00 0.00 0.00 Average: vethf289c95 19.78 21.14 11.42 9.51 0.00 0.00 0.00 0.00 Average: vethded0141 0.02 0.04 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth867505b 1.65 1.31 15.75 4.22 0.00 0.00 0.00 0.00 Average: veth4e506f3 14.99 13.97 13.31 6.78 0.00 0.00 0.00 0.00 Average: vethc82261e 6.48 5.95 2.65 4.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-35225) 08/13/25 _x86_64_ (8 CPU) 11:55:52 LINUX RESTART (8 CPU) 12:00:02 CPU %user %nice %system %iowait %steal %idle 12:10:02 all 13.37 0.00 0.77 0.95 0.03 84.89 12:10:02 0 13.66 0.00 0.59 0.62 0.03 85.10 12:10:02 1 5.95 0.00 0.75 1.13 0.04 92.13 12:10:02 2 51.00 0.00 0.76 0.84 0.05 47.35 12:10:02 3 12.55 0.00 1.05 0.68 0.02 85.70 12:10:02 4 8.95 0.00 0.84 0.90 0.02 89.28 12:10:02 5 6.53 0.00 0.76 1.99 0.03 90.69 12:10:02 6 2.74 0.00 0.65 0.92 0.03 95.66 12:10:02 7 5.56 0.00 0.75 0.51 0.02 93.16 12:20:07 all 9.66 0.00 1.23 4.33 0.04 84.74 12:20:07 0 2.38 0.00 1.02 4.56 0.04 92.00 12:20:07 1 1.49 0.00 0.92 5.18 0.03 92.38 12:20:07 2 25.55 0.00 2.25 5.71 0.05 66.44 12:20:07 3 16.78 0.00 0.90 1.99 0.03 80.31 12:20:07 4 3.74 0.00 1.14 4.18 0.03 90.91 12:20:07 5 2.78 0.00 1.12 4.20 0.03 91.87 12:20:07 6 21.75 0.00 1.34 4.94 0.05 71.91 12:20:07 7 2.82 0.00 1.17 3.90 0.03 92.08 12:30:00 all 17.75 0.00 1.98 5.85 0.06 74.36 12:30:00 0 16.62 0.00 3.03 3.21 0.06 77.08 12:30:00 1 23.48 0.00 1.91 14.27 0.07 60.27 12:30:00 2 17.25 0.00 2.07 4.17 0.06 76.44 12:30:00 3 14.96 0.00 2.09 8.60 0.05 74.29 12:30:00 4 15.23 0.00 1.96 4.94 0.06 77.81 12:30:00 5 13.50 0.00 1.73 4.86 0.06 79.85 12:30:00 6 26.14 0.00 1.72 2.71 0.06 69.36 12:30:00 7 14.80 0.00 1.35 4.04 0.05 79.75 12:40:00 all 12.21 0.00 0.21 0.02 0.02 87.54 12:40:00 0 0.23 0.00 0.14 0.00 0.04 99.59 12:40:00 1 21.88 0.00 0.25 0.00 0.02 77.85 12:40:00 2 0.23 0.00 0.12 0.03 0.01 99.61 12:40:00 3 57.74 0.00 0.40 0.00 0.05 41.81 12:40:00 4 0.14 0.00 0.07 0.08 0.01 99.70 12:40:00 5 0.05 0.00 0.03 0.00 0.01 99.91 12:40:00 6 0.21 0.00 0.08 0.02 0.02 99.68 12:40:00 7 17.15 0.00 0.58 0.01 0.02 82.24 12:50:01 all 11.73 0.02 0.95 0.75 0.05 86.51 12:50:01 0 6.14 0.03 0.90 1.75 0.05 91.13 12:50:01 1 13.57 0.02 0.92 0.39 0.06 85.05 12:50:01 2 8.68 0.01 1.04 1.04 0.05 89.18 12:50:01 3 7.55 0.03 1.12 0.75 0.05 90.51 12:50:01 4 35.99 0.02 0.99 0.28 0.06 62.67 12:50:01 5 6.61 0.03 0.93 0.36 0.04 92.03 12:50:01 6 6.33 0.01 0.86 0.77 0.04 92.00 12:50:01 7 8.99 0.02 0.84 0.63 0.04 89.49 13:00:02 all 10.07 0.01 1.51 0.35 0.08 87.99 13:00:02 0 9.37 0.00 1.57 0.60 0.07 88.39 13:00:02 1 10.20 0.00 1.59 0.37 0.08 87.75 13:00:02 2 10.91 0.00 1.43 0.44 0.08 87.13 13:00:02 3 9.47 0.01 1.55 0.24 0.08 88.65 13:00:02 4 9.25 0.00 1.56 0.30 0.08 88.82 13:00:02 5 10.04 0.01 1.45 0.28 0.08 88.15 13:00:02 6 10.51 0.01 1.51 0.23 0.08 87.66 13:00:02 7 10.83 0.01 1.38 0.31 0.08 87.39 Average: all 12.45 0.00 1.11 2.03 0.05 84.36 Average: 0 8.03 0.00 1.20 1.79 0.05 88.92 Average: 1 12.72 0.00 1.05 3.53 0.05 82.64 Average: 2 18.95 0.00 1.28 2.04 0.05 77.68 Average: 3 19.87 0.01 1.18 2.03 0.05 76.86 Average: 4 12.19 0.00 1.09 1.77 0.04 84.90 Average: 5 6.56 0.01 1.00 1.94 0.04 90.45 Average: 6 11.25 0.00 1.02 1.60 0.05 86.08 Average: 7 10.01 0.00 1.01 1.56 0.04 87.37