---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-18266 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 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: 5600.00 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 1.8M 3.2G 1% /run /dev/vda1 155G 15G 141G 10% / 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 2980 21021 31 8090 28616 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:ee:c3:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.243/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:feee:c31d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 0e:a2:9e:8d:a4:8b 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::ca2:9eff:fe8d:a48b/64 scope link valid_lft forever preferred_lft forever 4: br-24c363e50a8c: mtu 1500 qdisc noqueue state UP group default link/ether 4a:59:05:3f:35:c8 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-24c363e50a8c valid_lft forever preferred_lft forever inet6 fe80::4859:5ff:fe3f:35c8/64 scope link valid_lft forever preferred_lft forever 5: veth7ef938a@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether a2:bd:61:11:d2:7b brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::a0bd:61ff:fe11:d27b/64 scope link valid_lft forever preferred_lft forever 6: vethc9d4b77@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether c2:26:c5:17:bc:ea brd ff:ff:ff:ff:ff:ff link-netnsid 1 inet6 fe80::c026:c5ff:fe17:bcea/64 scope link valid_lft forever preferred_lft forever 7: veth9328400@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether 82:8d:c6:b9:a1:86 brd ff:ff:ff:ff:ff:ff link-netnsid 2 inet6 fe80::808d:c6ff:feb9:a186/64 scope link valid_lft forever preferred_lft forever 8: veth2525ac1@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether 7e:6f:ff:a1:a4:27 brd ff:ff:ff:ff:ff:ff link-netnsid 3 inet6 fe80::7c6f:ffff:fea1:a427/64 scope link valid_lft forever preferred_lft forever 9: veth1ea25d1@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether ca:18:85:83:2c:79 brd ff:ff:ff:ff:ff:ff link-netnsid 4 inet6 fe80::c818:85ff:fe83:2c79/64 scope link valid_lft forever preferred_lft forever 11: veth6f994e6@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether 8a:93:df:d3:bf:bd brd ff:ff:ff:ff:ff:ff link-netnsid 6 inet6 fe80::8893:dfff:fed3:bfbd/64 scope link valid_lft forever preferred_lft forever 12: veth66188c8@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether 3a:24:e2:b3:f7:c4 brd ff:ff:ff:ff:ff:ff link-netnsid 7 inet6 fe80::3824:e2ff:feb3:f7c4/64 scope link valid_lft forever preferred_lft forever 13: vethee77c18@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether fe:f0:09:6c:9d:37 brd ff:ff:ff:ff:ff:ff link-netnsid 8 inet6 fe80::fcf0:9ff:fe6c:9d37/64 scope link valid_lft forever preferred_lft forever 14: veth948fd5d@if2: mtu 1500 qdisc noqueue master br-24c363e50a8c state UP group default link/ether be:75:99:94:d6:ab brd ff:ff:ff:ff:ff:ff link-netnsid 9 inet6 fe80::bc75:99ff:fe94:d6ab/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-142-generic (prd-ubuntu2204-docker-8c-8g-18266) 12/06/25 _x86_64_ (8 CPU) 15:16:52 LINUX RESTART (8 CPU) ---> sar -P ALL: Linux 5.15.0-142-generic (prd-ubuntu2204-docker-8c-8g-18266) 12/06/25 _x86_64_ (8 CPU) 15:16:52 LINUX RESTART (8 CPU)