---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-973 5.15.0-194-generic #204-Ubuntu SMP Wed Sep 2 13:09:23 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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 2.2M 3.2G 1% /run /dev/vda1 155G 21G 135G 14% / 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 4413 13423 24 14255 27190 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:89:10:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.107.227/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe89:10c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 42:a5:0e:48:8a:00 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::40a5:eff:fe48:8a00/64 scope link valid_lft forever preferred_lft forever 28: br-44cc97850429: mtu 1500 qdisc noqueue state UP group default link/ether ba:54:6b:09:7c:44 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-44cc97850429 valid_lft forever preferred_lft forever inet6 fe80::b854:6bff:fe09:7c44/64 scope link valid_lft forever preferred_lft forever 29: vetha30be6d@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether ee:d3:c4:3f:d0:3e brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::ecd3:c4ff:fe3f:d03e/64 scope link valid_lft forever preferred_lft forever 30: vethbb556fe@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether 1e:7a:3d:40:f3:43 brd ff:ff:ff:ff:ff:ff link-netnsid 1 inet6 fe80::1c7a:3dff:fe40:f343/64 scope link valid_lft forever preferred_lft forever 31: vethada9c7c@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether aa:44:00:a8:5b:8d brd ff:ff:ff:ff:ff:ff link-netnsid 2 inet6 fe80::a844:ff:fea8:5b8d/64 scope link valid_lft forever preferred_lft forever 32: veth9cfdc18@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether e2:a2:d3:0d:8a:83 brd ff:ff:ff:ff:ff:ff link-netnsid 3 inet6 fe80::e0a2:d3ff:fe0d:8a83/64 scope link valid_lft forever preferred_lft forever 33: vethc3d8452@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether 86:e5:25:b6:72:7e brd ff:ff:ff:ff:ff:ff link-netnsid 4 inet6 fe80::84e5:25ff:feb6:727e/64 scope link valid_lft forever preferred_lft forever 34: veth1192792@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether 76:1f:d1:67:18:03 brd ff:ff:ff:ff:ff:ff link-netnsid 5 inet6 fe80::741f:d1ff:fe67:1803/64 scope link valid_lft forever preferred_lft forever 35: veth77e2bef@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether ba:bb:20:df:6b:3c brd ff:ff:ff:ff:ff:ff link-netnsid 6 inet6 fe80::b8bb:20ff:fedf:6b3c/64 scope link valid_lft forever preferred_lft forever 36: veth2fba439@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether 2e:57:1c:45:0f:6d brd ff:ff:ff:ff:ff:ff link-netnsid 7 inet6 fe80::2c57:1cff:fe45:f6d/64 scope link valid_lft forever preferred_lft forever 37: veth569b421@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether 0e:6f:2a:93:20:65 brd ff:ff:ff:ff:ff:ff link-netnsid 8 inet6 fe80::c6f:2aff:fe93:2065/64 scope link valid_lft forever preferred_lft forever 38: veth6b49ede@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether 6e:bd:1a:87:9d:1f brd ff:ff:ff:ff:ff:ff link-netnsid 9 inet6 fe80::6cbd:1aff:fe87:9d1f/64 scope link valid_lft forever preferred_lft forever 40: veth49254e6@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether 26:29:ee:66:9f:26 brd ff:ff:ff:ff:ff:ff link-netnsid 11 inet6 fe80::2429:eeff:fe66:9f26/64 scope link valid_lft forever preferred_lft forever 41: veth9c4d76a@if2: mtu 1500 qdisc noqueue master br-44cc97850429 state UP group default link/ether 9a:f3:91:a9:f6:e0 brd ff:ff:ff:ff:ff:ff link-netnsid 12 inet6 fe80::98f3:91ff:fea9:f6e0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-194-generic (prd-ubuntu2204-docker-8c-8g-973) 10/12/26 _x86_64_ (8 CPU) 16:54:42 LINUX RESTART (8 CPU) ---> sar -P ALL: Linux 5.15.0-194-generic (prd-ubuntu2204-docker-8c-8g-973) 10/12/26 _x86_64_ (8 CPU) 16:54:42 LINUX RESTART (8 CPU)