---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6883 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: 2799.998 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 9.7G 29G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 518 4126 1 3300 7119 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:98:2d:57 brd ff:ff:ff:ff:ff:ff inet 10.30.170.34/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe98:2d57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:ca:28:ef 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-6883) 01/01/25 _x86_64_ (2 CPU) 22:00:24 LINUX RESTART (2 CPU) 22:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:02:01 139.68 57.88 81.80 0.00 775.74 7482.62 0.00 22:03:01 15.85 8.48 7.37 0.00 656.00 3305.75 0.00 22:04:01 120.21 9.57 110.65 0.00 878.79 23432.09 0.00 22:05:01 68.04 1.28 66.76 0.00 131.04 8642.56 0.00 Average: 85.73 19.14 66.58 0.00 609.71 10729.46 0.00 22:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:02:01 5438108 7351380 450228 5.53 41244 2053716 1430916 15.58 722060 1763088 212 22:03:01 4656052 7230732 532668 6.55 72388 2644372 1492168 16.25 901024 2288580 533732 22:04:01 4445136 7270044 492968 6.06 86900 2855804 1188380 12.94 855996 2522240 91992 22:05:01 4220540 7283444 473904 5.82 105764 3044332 1161364 12.64 864336 2702892 92396 Average: 4689959 7283900 487442 5.99 76574 2649556 1318207 14.35 835854 2319200 179583 22:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:02:01 lo 1.75 1.75 0.17 0.17 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 216.71 142.27 1243.53 58.62 0.00 0.00 0.00 0.00 22:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 47.35 31.63 1042.30 2.84 0.00 0.00 0.00 0.00 22:04:01 lo 12.65 12.65 14.57 14.57 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 74.05 65.64 645.44 22.62 0.00 0.00 0.00 0.00 22:05:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 33.63 34.39 238.42 14.84 0.00 0.00 0.00 0.00 Average: lo 4.05 4.05 3.74 3.74 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: ens3 92.42 68.18 790.54 24.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6883) 01/01/25 _x86_64_ (2 CPU) 22:00:24 LINUX RESTART (2 CPU) 22:01:02 CPU %user %nice %system %iowait %steal %idle 22:02:01 all 10.46 15.31 11.22 3.22 0.11 59.67 22:02:01 0 10.37 15.62 11.05 3.14 0.10 59.72 22:02:01 1 10.56 15.01 11.39 3.30 0.12 59.63 22:03:01 all 19.64 0.00 1.93 1.68 0.08 76.67 22:03:01 0 3.94 0.00 1.10 0.74 0.08 94.14 22:03:01 1 35.67 0.00 2.79 2.64 0.08 58.82 22:04:01 all 29.72 0.00 3.05 7.49 0.11 59.64 22:04:01 0 15.28 0.00 2.48 2.32 0.10 79.82 22:04:01 1 44.28 0.00 3.63 12.70 0.12 39.27 22:05:01 all 36.64 0.00 2.38 5.44 0.10 55.44 22:05:01 0 37.45 0.00 2.27 3.12 0.10 57.06 22:05:01 1 35.84 0.00 2.48 7.75 0.10 53.83 Average: all 24.21 3.73 4.59 4.46 0.10 62.91 Average: 0 16.74 3.80 4.16 2.32 0.10 72.90 Average: 1 31.73 3.67 5.03 6.62 0.11 52.84