---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8043 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 9.6G 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 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 510 4297 1 3137 7127 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:54:ab:59 brd ff:ff:ff:ff:ff:ff inet 10.30.170.232/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe54:ab59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:6c:87:db 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-8043) 01/06/25 _x86_64_ (2 CPU) 13:42:57 LINUX RESTART (2 CPU) 13:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:44:01 164.46 118.62 45.84 0.00 10796.94 54230.25 0.00 13:45:01 313.51 66.56 246.96 0.00 1517.48 11954.94 0.00 13:46:01 81.95 1.58 80.37 0.00 109.45 15405.57 0.00 13:47:01 66.32 1.18 65.14 0.00 140.24 19663.39 0.00 Average: 156.56 46.99 109.57 0.00 3141.98 25317.15 0.00 13:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:44:01 5750160 7393660 417100 5.13 37384 1796072 1171024 12.75 569328 1622044 13236 13:45:01 5282068 7347416 442184 5.43 66180 2167940 1121708 12.21 686992 1931324 179176 13:46:01 4539036 7221612 543452 6.68 90568 2725236 1320532 14.38 847056 2452832 356648 13:47:01 4478832 7374868 389992 4.79 108184 2899652 1097764 11.95 767592 2574464 16376 Average: 5012524 7334389 448182 5.51 75579 2397225 1177757 12.82 717742 2145166 141359 13:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 183.36 111.11 790.15 27.52 0.00 0.00 0.00 0.00 13:44:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 222.86 162.91 1437.33 46.08 0.00 0.00 0.00 0.00 13:45:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 87.05 65.19 1301.08 8.97 0.00 0.00 0.00 0.00 13:46:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 62.76 59.26 796.28 18.84 0.00 0.00 0.00 0.00 13:47:01 lo 3.00 3.00 0.30 0.30 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 139.01 99.62 1081.17 25.35 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8043) 01/06/25 _x86_64_ (2 CPU) 13:42:57 LINUX RESTART (2 CPU) 13:43:01 CPU %user %nice %system %iowait %steal %idle 13:44:01 all 8.86 20.24 16.58 41.83 0.12 12.37 13:44:01 0 8.87 20.53 16.15 41.32 0.10 13.03 13:44:01 1 8.84 19.96 17.00 42.34 0.13 11.72 13:45:01 all 37.01 14.14 11.95 8.31 0.10 28.50 13:45:01 0 35.06 15.14 12.40 6.84 0.10 30.46 13:45:01 1 38.95 13.13 11.50 9.77 0.10 26.54 13:46:01 all 34.03 0.00 3.34 13.56 0.08 48.98 13:46:01 0 39.33 0.00 3.61 10.02 0.08 46.95 13:46:01 1 28.74 0.00 3.07 17.10 0.08 51.00 13:47:01 all 35.05 0.00 3.13 11.18 0.08 50.56 13:47:01 0 29.67 0.00 2.57 8.57 0.08 59.11 13:47:01 1 40.42 0.00 3.69 13.78 0.08 42.03 Average: all 28.77 8.57 8.73 18.68 0.10 35.15 Average: 0 28.29 8.88 8.66 16.62 0.09 37.45 Average: 1 29.25 8.25 8.80 20.73 0.10 32.86