---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3697 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): 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 9.7G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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 687 11708 1 3602 14971 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:9b:1b:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.131/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:fe9b:1bb5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:34:8e:3f 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-4c-4g-3697) 11/02/24 _x86_64_ (4 CPU) 18:45:37 LINUX RESTART (4 CPU) 18:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:47:01 363.68 165.04 198.64 0.00 11970.68 34664.36 0.00 18:48:01 209.70 38.78 170.92 0.00 2211.50 12444.74 0.00 18:49:01 49.49 14.11 35.38 0.00 1023.83 16072.79 0.00 18:50:01 5.12 0.00 5.12 0.00 0.00 1010.90 0.00 18:51:01 55.14 5.42 49.73 0.00 4531.51 10689.82 0.00 18:52:01 293.27 0.43 292.84 0.00 30.66 7528.29 0.00 18:53:01 20.93 1.05 19.88 0.00 120.65 2108.85 0.00 Average: 141.95 31.80 110.15 0.00 2819.41 12020.24 0.00 18:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:47:01 13389164 15454272 527724 3.22 69616 2191812 1236652 7.09 817760 1900196 151828 18:48:01 11736872 14413520 1548756 9.45 87764 2751208 2282760 13.10 1942400 2372252 393488 18:49:01 10981384 13794380 2167548 13.23 90272 2877976 2685668 15.41 2757780 2305288 24404 18:50:01 7079668 9901880 6059664 36.99 90492 2886420 6705428 38.47 6641436 2313680 4960 18:51:01 10552440 13793652 2156028 13.16 100700 3279476 2827012 16.22 2955572 2502168 1508 18:52:01 10456484 13776012 2174056 13.27 134020 3319792 2799688 16.06 3019348 2533044 21084 18:53:01 12027208 15365704 584492 3.57 135512 3335752 1279852 7.34 1455452 2529272 19788 Average: 10889031 13785631 2174038 13.27 101197 2948919 2831009 16.24 2798535 2350843 88151 18:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:47:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 18:47:01 ens3 477.92 307.91 2311.38 75.23 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 18:48:01 ens3 323.73 260.52 4075.64 39.34 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:49:01 ens3 73.12 66.89 479.19 11.82 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:50:01 ens3 6.32 6.17 1.46 1.49 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 18:51:01 ens3 241.19 148.38 2987.97 14.47 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:52:01 ens3 45.55 40.15 38.12 10.55 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 18:53:01 ens3 42.81 42.28 62.28 16.28 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 172.22 124.17 1420.14 24.05 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-4c-4g-3697) 11/02/24 _x86_64_ (4 CPU) 18:45:37 LINUX RESTART (4 CPU) 18:46:02 CPU %user %nice %system %iowait %steal %idle 18:47:01 all 22.60 15.04 13.23 4.45 0.10 44.58 18:47:01 0 16.93 15.69 12.95 4.37 0.10 49.95 18:47:01 1 30.39 15.09 13.69 4.27 0.09 36.47 18:47:01 2 18.26 15.84 13.68 3.77 0.10 48.35 18:47:01 3 24.78 13.53 12.60 5.37 0.10 43.61 18:48:01 all 39.38 0.00 2.33 2.19 0.07 56.03 18:48:01 0 38.32 0.00 1.91 1.44 0.07 58.27 18:48:01 1 30.66 0.00 1.34 2.37 0.07 65.57 18:48:01 2 50.17 0.00 2.98 1.62 0.08 45.15 18:48:01 3 38.37 0.00 3.11 3.33 0.07 55.11 18:49:01 all 73.94 0.00 1.75 0.51 0.10 23.70 18:49:01 0 70.46 0.00 1.31 0.79 0.10 27.34 18:49:01 1 76.98 0.00 1.94 1.04 0.10 19.95 18:49:01 2 77.13 0.00 2.19 0.15 0.08 20.44 18:49:01 3 71.19 0.00 1.54 0.08 0.10 27.09 18:50:01 all 11.08 0.00 0.77 0.18 0.07 87.90 18:50:01 0 9.98 0.00 0.32 0.42 0.07 89.21 18:50:01 1 8.92 0.00 0.32 0.22 0.05 90.49 18:50:01 2 15.71 0.00 2.04 0.08 0.10 82.07 18:50:01 3 9.69 0.00 0.42 0.00 0.07 89.82 18:51:01 all 48.95 0.00 2.35 0.42 0.07 48.22 18:51:01 0 50.83 0.00 2.46 0.32 0.05 46.34 18:51:01 1 49.46 0.00 2.26 0.54 0.07 47.67 18:51:01 2 46.99 0.00 2.26 0.47 0.07 50.21 18:51:01 3 48.52 0.00 2.39 0.35 0.08 48.65 18:52:01 all 64.16 0.00 2.25 2.89 0.08 30.62 18:52:01 0 65.99 0.00 3.66 11.02 0.08 19.24 18:52:01 1 57.68 0.00 1.63 0.30 0.08 40.30 18:52:01 2 67.76 0.00 1.76 0.10 0.08 30.30 18:52:01 3 65.27 0.00 1.95 0.15 0.07 32.57 18:53:01 all 49.41 0.00 1.38 0.31 0.07 48.83 18:53:01 0 42.75 0.00 1.80 0.88 0.07 54.50 18:53:01 1 36.86 0.00 1.23 0.02 0.07 61.83 18:53:01 2 62.91 0.00 1.29 0.10 0.07 35.64 18:53:01 3 55.24 0.00 1.22 0.25 0.08 43.21 Average: all 44.28 2.10 3.40 1.55 0.08 48.58 Average: 0 42.27 2.19 3.45 2.74 0.08 49.28 Average: 1 41.58 2.11 3.17 1.24 0.07 51.82 Average: 2 48.51 2.22 3.71 0.89 0.08 44.59 Average: 3 44.78 1.89 3.28 1.35 0.08 48.62