---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7657 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.5G 30G 25% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 524 4256 1 3164 7113 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:0b:3c:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.98/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86185sec preferred_lft 86185sec inet6 fe80::f816:3eff:fe0b:3ce6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:de:56:46 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 ---> sar -b -r -n DEV: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7657) 11/15/24 _x86_64_ (2 CPU) 10:34:49 LINUX RESTART (2 CPU) 10:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:36:02 285.57 163.77 121.80 0.00 11947.74 44050.12 0.00 10:37:01 97.22 12.05 85.17 0.00 1037.93 10838.16 0.00 10:38:01 90.15 2.25 87.90 0.00 222.73 22662.58 0.00 Average: 157.98 59.62 98.36 0.00 4421.36 25933.96 0.00 10:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:02 5460368 7316292 486596 5.98 48144 1988192 1193692 13.00 708384 1755184 59348 10:37:01 5030656 7320972 456232 5.61 77052 2369044 1193372 12.99 748056 2097144 205452 10:38:01 4369812 7292780 473412 5.82 109064 2924272 1139256 12.40 869620 2581024 202208 Average: 4953612 7310015 472080 5.80 78087 2427169 1175440 12.80 775353 2144451 155669 10:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:02 ens3 329.25 204.33 1550.78 63.31 0.00 0.00 0.00 0.00 10:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 10:37:01 ens3 94.22 73.94 945.70 11.30 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 10:38:01 ens3 130.51 96.07 1824.64 21.26 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 Average: ens3 185.16 125.06 1443.16 32.07 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7657) 11/15/24 _x86_64_ (2 CPU) 10:34:49 LINUX RESTART (2 CPU) 10:35:01 CPU %user %nice %system %iowait %steal %idle 10:36:02 all 23.45 27.19 20.21 9.31 0.12 19.71 10:36:02 0 21.58 28.72 20.96 8.45 0.12 20.18 10:36:02 1 25.33 25.66 19.47 10.18 0.12 19.25 10:37:01 all 40.52 0.00 3.51 4.51 0.09 51.36 10:37:01 0 37.38 0.00 3.45 4.72 0.10 54.35 10:37:01 1 43.67 0.00 3.58 4.31 0.09 48.37 10:38:01 all 47.01 0.00 4.24 6.06 0.09 42.60 10:38:01 0 29.05 0.00 3.97 6.87 0.08 60.03 10:38:01 1 64.99 0.00 4.51 5.25 0.10 25.16 Average: all 37.01 9.06 9.32 6.63 0.10 37.87 Average: 0 29.31 9.58 9.47 6.69 0.10 44.85 Average: 1 44.73 8.54 9.18 6.58 0.10 30.87