---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8044 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 9.2G 30G 24% / 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 531 4596 1 2818 7111 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:cd:ba:8f brd ff:ff:ff:ff:ff:ff inet 10.30.171.72/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fecd:ba8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:f7:14:21 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-8044) 01/06/25 _x86_64_ (2 CPU) 13:42:58 LINUX RESTART (2 CPU) 13:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:44:01 195.57 145.51 50.06 0.00 11218.00 56693.88 0.00 13:45:01 310.76 54.92 255.84 0.00 1342.31 8835.88 0.00 13:46:01 243.78 46.91 196.87 0.00 2986.70 14347.88 0.00 13:47:01 17.91 3.75 14.16 0.00 129.56 6121.69 0.00 Average: 192.00 62.77 129.23 0.00 3918.98 21499.19 0.00 13:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:44:01 5697728 7412464 394932 4.85 38140 1863624 1134700 12.35 554824 1682832 8368 13:45:01 5244772 7322868 465172 5.72 67228 2178724 1137692 12.39 712972 1940764 176408 13:46:01 4254816 6753068 1018624 12.52 80356 2570296 1731812 18.85 1388084 2222104 135036 13:47:01 4782940 7346232 423776 5.21 82556 2631340 1116668 12.16 864764 2216564 19896 Average: 4995064 7208658 575626 7.07 67070 2310996 1280218 13.94 880161 2015566 84927 13:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:44:01 lo 1.57 1.57 0.14 0.14 0.00 0.00 0.00 0.00 13:44:01 ens3 197.53 115.61 820.56 30.66 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:45:01 ens3 207.83 150.27 1406.15 40.56 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 13:46:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:46:01 ens3 295.33 237.68 3689.66 37.93 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 13:47:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:47:01 ens3 104.67 89.97 457.16 19.59 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 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 201.34 148.38 1593.34 32.18 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8044) 01/06/25 _x86_64_ (2 CPU) 13:42:58 LINUX RESTART (2 CPU) 13:43:01 CPU %user %nice %system %iowait %steal %idle 13:44:01 all 9.97 23.59 16.28 35.58 0.10 14.47 13:44:01 0 10.77 23.61 15.56 32.58 0.10 17.38 13:44:01 1 9.17 23.58 17.00 38.59 0.10 11.56 13:45:01 all 37.04 11.36 9.47 7.89 0.11 34.13 13:45:01 0 52.96 10.07 9.50 10.94 0.12 16.42 13:45:01 1 21.24 12.64 9.45 4.86 0.10 51.72 13:46:01 all 75.20 0.00 4.00 4.43 0.12 16.26 13:46:01 0 73.30 0.00 3.91 5.13 0.12 17.54 13:46:01 1 77.09 0.00 4.09 3.73 0.12 14.97 13:47:01 all 89.35 0.00 2.76 0.62 0.11 7.16 13:47:01 0 90.86 0.00 2.98 0.50 0.12 5.54 13:47:01 1 87.85 0.00 2.54 0.74 0.10 8.77 Average: all 52.92 8.73 8.12 12.10 0.11 18.02 Average: 0 57.03 8.40 7.98 12.26 0.11 14.21 Average: 1 48.83 9.05 8.26 11.94 0.10 21.82