---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-26955 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 11G 28G 28% / 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/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 548 2810 1 4586 7089 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:9f:72:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fe9f:72a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:ff:19:f4 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-26955) 09/24/24 _x86_64_ (2 CPU) 08:56:40 LINUX RESTART (2 CPU) 08:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:01 285.04 151.86 133.18 0.00 11655.26 45656.12 0.00 08:59:01 164.74 36.89 127.85 0.00 2401.60 9661.61 0.00 09:00:01 49.86 12.70 37.16 0.00 695.62 11778.30 0.00 09:01:01 30.16 0.52 29.65 0.00 24.26 25741.44 0.00 09:02:01 62.67 6.78 55.89 0.00 2196.97 32772.00 0.00 09:03:01 60.26 2.58 57.67 0.00 2494.92 20263.16 0.00 Average: 108.79 35.22 73.57 0.00 3244.77 24312.11 0.00 08:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 5214744 7297328 492440 6.05 63868 2187180 1177168 12.82 793104 1892804 223776 08:59:01 4445320 6898872 875856 10.76 83484 2524000 1504144 16.38 1210568 2214016 300172 09:00:01 3892212 6438360 1333412 16.39 85952 2611720 1916180 20.86 1778004 2193244 29324 09:01:01 2350488 6114508 1651792 20.30 95876 3783148 2264400 24.65 2645952 2825188 456128 09:02:01 2044420 6229288 1530016 18.80 106080 4181396 2120728 23.09 2789108 2966668 2192 09:03:01 1841156 6216392 1541012 18.94 114316 4357124 2136064 23.26 2923876 3026320 8116 Average: 3298057 6532458 1237421 15.21 91596 3274095 1853114 20.18 2023435 2519707 169951 08:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:58:01 ens3 335.39 226.40 1978.62 67.81 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:59:01 ens3 292.12 243.14 3507.06 36.87 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:00:01 ens3 102.45 94.80 638.58 17.89 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:01:01 ens3 165.54 144.38 1720.65 27.80 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 1949.51 1949.51 1852.13 1852.13 0.00 0.00 0.00 0.00 09:02:01 ens3 136.91 98.48 1578.21 12.66 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 6451.09 6451.09 6095.87 6095.87 0.00 0.00 0.00 0.00 09:03:01 ens3 130.39 84.49 1404.44 11.25 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 1400.97 1400.97 1324.75 1324.75 0.00 0.00 0.00 0.00 Average: ens3 193.80 148.61 1804.59 29.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-26955) 09/24/24 _x86_64_ (2 CPU) 08:56:40 LINUX RESTART (2 CPU) 08:57:01 CPU %user %nice %system %iowait %steal %idle 08:58:01 all 35.78 20.97 17.32 7.34 0.11 18.47 08:58:01 0 38.02 21.16 18.17 7.53 0.12 15.01 08:58:01 1 33.54 20.79 16.46 7.15 0.10 21.96 08:59:01 all 53.10 0.00 3.62 7.34 0.11 35.83 08:59:01 0 57.47 0.00 3.45 9.47 0.12 29.49 08:59:01 1 48.76 0.00 3.79 5.21 0.10 42.14 09:00:01 all 90.55 0.00 3.17 0.45 0.11 5.72 09:00:01 0 90.69 0.00 3.24 0.50 0.10 5.46 09:00:01 1 90.42 0.00 3.09 0.40 0.12 5.97 09:01:01 all 73.64 0.00 3.68 2.74 0.12 19.82 09:01:01 0 73.51 0.00 3.92 2.14 0.12 20.31 09:01:01 1 73.77 0.00 3.43 3.35 0.12 19.34 09:02:01 all 82.20 0.00 5.44 1.49 0.13 10.74 09:02:01 0 83.08 0.00 6.00 1.55 0.13 9.24 09:02:01 1 81.32 0.00 4.88 1.44 0.12 12.24 09:03:01 all 75.37 0.00 7.72 1.95 0.12 14.84 09:03:01 0 75.15 0.00 8.39 1.91 0.12 14.43 09:03:01 1 75.60 0.00 7.06 1.98 0.12 15.24 Average: all 68.47 3.47 6.81 3.55 0.11 17.58 Average: 0 69.66 3.52 7.19 3.85 0.12 15.66 Average: 1 67.27 3.43 6.43 3.25 0.11 19.50