---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-8918 5.15.0-181-generic #191-Ubuntu SMP Fri May 22 19:09:02 UTC 2026 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 Indirect target selection: 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 Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 2.3M 3.2G 1% /run /dev/vda1 155G 19G 137G 13% / 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 5719 14052 33 12319 25874 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:26:99:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.107.122/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe26:99c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 6a:42:62:67:4e:27 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::6842:62ff:fe67:4e27/64 scope link valid_lft forever preferred_lft forever 4: br-41dc2a557a72: mtu 1500 qdisc noqueue state UP group default link/ether 4a:a6:6d:97:fe:93 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-41dc2a557a72 valid_lft forever preferred_lft forever inet6 fe80::48a6:6dff:fe97:fe93/64 scope link valid_lft forever preferred_lft forever 5: veth94c615e@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether 06:47:2c:2e:50:2c brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::447:2cff:fe2e:502c/64 scope link valid_lft forever preferred_lft forever 6: vethc9db7a9@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether ca:96:95:fc:67:0e brd ff:ff:ff:ff:ff:ff link-netnsid 1 inet6 fe80::c896:95ff:fefc:670e/64 scope link valid_lft forever preferred_lft forever 7: veth9f28bdd@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether b2:15:7f:44:5e:59 brd ff:ff:ff:ff:ff:ff link-netnsid 2 inet6 fe80::b015:7fff:fe44:5e59/64 scope link valid_lft forever preferred_lft forever 8: vethe9fcc3b@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether c2:1d:6a:91:f8:d0 brd ff:ff:ff:ff:ff:ff link-netnsid 3 inet6 fe80::c01d:6aff:fe91:f8d0/64 scope link valid_lft forever preferred_lft forever 9: veth69d8734@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether ba:6f:bb:68:20:47 brd ff:ff:ff:ff:ff:ff link-netnsid 4 inet6 fe80::b86f:bbff:fe68:2047/64 scope link valid_lft forever preferred_lft forever 10: veth586bde6@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether c6:82:2f:29:7e:d0 brd ff:ff:ff:ff:ff:ff link-netnsid 5 inet6 fe80::c482:2fff:fe29:7ed0/64 scope link valid_lft forever preferred_lft forever 12: vetha10f2dd@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether 8a:1c:58:b9:09:a5 brd ff:ff:ff:ff:ff:ff link-netnsid 7 inet6 fe80::881c:58ff:feb9:9a5/64 scope link valid_lft forever preferred_lft forever 13: vethfa4a9e2@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether f2:b7:b3:b8:6b:ae brd ff:ff:ff:ff:ff:ff link-netnsid 8 inet6 fe80::f0b7:b3ff:feb8:6bae/64 scope link valid_lft forever preferred_lft forever 14: veth2df00a2@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether 16:1d:bb:49:8e:83 brd ff:ff:ff:ff:ff:ff link-netnsid 9 inet6 fe80::141d:bbff:fe49:8e83/64 scope link valid_lft forever preferred_lft forever 15: veth0110057@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether 96:93:a7:94:f9:8b brd ff:ff:ff:ff:ff:ff link-netnsid 10 inet6 fe80::9493:a7ff:fe94:f98b/64 scope link valid_lft forever preferred_lft forever 16: veth303f6a8@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether f2:92:5c:10:b6:af brd ff:ff:ff:ff:ff:ff link-netnsid 11 inet6 fe80::f092:5cff:fe10:b6af/64 scope link valid_lft forever preferred_lft forever 17: veth9044476@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether 2e:2d:b4:a2:07:bf brd ff:ff:ff:ff:ff:ff link-netnsid 12 inet6 fe80::2c2d:b4ff:fea2:7bf/64 scope link valid_lft forever preferred_lft forever 18: vethfd0ca5e@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether ae:6b:db:ce:64:e7 brd ff:ff:ff:ff:ff:ff link-netnsid 13 inet6 fe80::ac6b:dbff:fece:64e7/64 scope link valid_lft forever preferred_lft forever 19: vethadedd8e@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether ae:bb:05:7e:c2:f4 brd ff:ff:ff:ff:ff:ff link-netnsid 14 inet6 fe80::acbb:5ff:fe7e:c2f4/64 scope link valid_lft forever preferred_lft forever 20: veth752b754@if2: mtu 1500 qdisc noqueue master br-41dc2a557a72 state UP group default link/ether 02:8f:90:57:21:24 brd ff:ff:ff:ff:ff:ff link-netnsid 15 inet6 fe80::8f:90ff:fe57:2124/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-181-generic (prd-ubuntu2204-docker-8c-8g-8918) 07/11/26 _x86_64_ (8 CPU) 13:34:13 LINUX RESTART (8 CPU) ---> sar -P ALL: Linux 5.15.0-181-generic (prd-ubuntu2204-docker-8c-8g-8918) 07/11/26 _x86_64_ (8 CPU) 13:34:13 LINUX RESTART (8 CPU)