---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-863 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.6G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11837 1 3480 14978 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:af:1e:cd brd ff:ff:ff:ff:ff:ff inet 10.30.170.107/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:feaf:1ecd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:9a:aa:28 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-4c-4g-863) 10/24/24 _x86_64_ (4 CPU) 14:54:20 LINUX RESTART (4 CPU) 14:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:56:01 265.92 92.07 173.85 0.00 2710.18 8531.59 0.00 14:57:01 78.94 14.06 64.87 0.00 1390.70 11757.91 0.00 14:58:01 146.80 19.56 127.24 0.00 616.33 1674.38 0.00 14:59:01 52.86 19.08 33.78 0.00 1263.26 16258.49 0.00 15:00:01 50.57 6.32 44.26 0.00 4596.03 9905.15 0.00 15:01:01 9.62 0.17 9.45 0.00 12.26 422.06 0.00 Average: 100.33 25.02 75.30 0.00 1762.13 8090.19 0.00 14:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:56:01 13358664 15376832 607784 3.71 60996 2159324 1396040 8.01 908756 1848004 111484 14:57:01 13220144 15456120 514496 3.14 77316 2347440 1227240 7.04 827028 2043256 3084 14:58:01 12556020 14984904 977844 5.97 87164 2523128 1661620 9.53 1324640 2192644 163920 14:59:01 10966760 13792500 2166212 13.22 95488 2882896 2719192 15.60 2765352 2305332 31524 15:00:01 6561448 9768384 6179468 37.72 105952 3241996 6941420 39.82 6977292 2465844 3048 15:01:01 12162780 15368604 579764 3.54 104944 3241888 1316832 7.56 1390900 2464204 4044 Average: 11470969 14124557 1837595 11.22 88643 2732779 2543724 14.59 2365661 2219881 52851 14:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 14:56:01 ens3 274.53 193.00 1891.72 47.61 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 14:57:01 ens3 78.14 60.99 532.86 15.61 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:58:01 ens3 233.46 197.07 2658.82 31.97 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 14:59:01 ens3 161.77 135.39 1716.00 22.90 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 15:00:01 ens3 215.01 106.05 2772.33 8.98 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:01:01 ens3 12.51 9.95 8.95 5.31 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 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 162.26 116.87 1595.99 21.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-863) 10/24/24 _x86_64_ (4 CPU) 14:54:20 LINUX RESTART (4 CPU) 14:55:02 CPU %user %nice %system %iowait %steal %idle 14:56:01 all 16.58 14.12 13.17 4.60 0.26 51.26 14:56:01 0 11.76 15.05 14.39 2.26 0.10 56.44 14:56:01 1 14.09 14.89 14.07 5.10 0.61 51.23 14:56:01 2 22.81 12.47 12.19 3.07 0.10 49.35 14:56:01 3 17.73 14.06 12.03 7.91 0.22 48.04 14:57:01 all 10.56 0.00 1.01 1.84 0.04 86.55 14:57:01 0 6.85 0.00 0.66 0.12 0.03 92.34 14:57:01 1 4.89 0.00 0.87 3.06 0.05 91.13 14:57:01 2 12.55 0.00 0.98 0.15 0.03 86.28 14:57:01 3 17.94 0.00 1.54 4.04 0.05 76.42 14:58:01 all 15.46 0.00 0.96 0.72 0.05 82.81 14:58:01 0 15.24 0.00 1.29 0.85 0.05 82.56 14:58:01 1 15.79 0.00 0.65 0.65 0.05 82.86 14:58:01 2 13.60 0.00 1.25 1.14 0.05 83.96 14:58:01 3 17.23 0.00 0.67 0.23 0.03 81.84 14:59:01 all 70.21 0.00 2.55 0.74 0.11 26.39 14:59:01 0 65.94 0.00 2.48 0.62 0.10 30.86 14:59:01 1 77.93 0.00 2.83 0.52 0.12 18.61 14:59:01 2 64.10 0.00 2.78 0.15 0.12 32.85 14:59:01 3 72.84 0.00 2.10 1.68 0.12 23.26 15:00:01 all 37.68 0.00 2.22 1.20 0.08 58.81 15:00:01 0 32.96 0.00 2.19 1.65 0.09 63.11 15:00:01 1 37.47 0.00 2.04 1.52 0.08 58.87 15:00:01 2 43.15 0.00 3.06 0.43 0.09 53.28 15:00:01 3 37.17 0.00 1.59 1.21 0.08 59.95 15:01:01 all 5.65 0.00 0.63 0.10 0.06 93.56 15:01:01 0 4.06 0.00 0.53 0.30 0.07 95.04 15:01:01 1 5.48 0.00 0.49 0.05 0.07 93.91 15:01:01 2 4.34 0.00 0.78 0.03 0.05 94.79 15:01:01 3 8.72 0.00 0.70 0.02 0.05 90.51 Average: all 26.03 2.29 3.37 1.52 0.10 66.68 Average: 0 22.81 2.43 3.52 0.96 0.07 70.21 Average: 1 25.99 2.44 3.46 1.81 0.16 66.14 Average: 2 26.71 2.01 3.45 0.81 0.07 66.95 Average: 3 28.62 2.28 3.06 2.49 0.09 63.46