---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38936 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 9.9G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 990 11172 1 3834 14667 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:a6:60:46 brd ff:ff:ff:ff:ff:ff inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fea6:6046/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:36:9e:f3 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-38936) 10/05/24 _x86_64_ (4 CPU) 00:07:27 LINUX RESTART (4 CPU) 00:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:09:01 302.68 101.97 200.71 0.00 4148.18 12463.51 0.00 00:10:01 217.63 49.35 168.28 0.00 3061.78 17510.71 0.00 00:11:01 27.77 4.76 23.01 0.00 176.58 7317.01 0.00 00:12:01 59.70 3.62 56.08 0.00 122.36 13895.10 0.00 00:13:01 51.94 5.72 46.23 0.00 4564.31 20108.25 0.00 00:14:01 23.00 0.88 22.11 0.00 108.38 875.45 0.00 Average: 113.26 27.51 85.75 0.00 2024.24 12027.07 0.00 00:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:09:01 13392104 15431856 547688 3.34 69376 2168040 1293936 7.42 792052 1922196 166968 00:10:01 11916256 14448788 1511984 9.23 84128 2628820 2665296 15.29 1896644 2255936 97332 00:11:01 11425284 14153628 1804768 11.02 92648 2807364 2354804 13.51 2257664 2374700 163400 00:12:01 12114344 15318556 639764 3.91 99152 3260872 1281984 7.36 1249264 2681504 342612 00:13:01 11531212 15110320 837704 5.11 109292 3615564 1512396 8.68 1652096 2838980 1244 00:14:01 11483792 15059888 888012 5.42 110140 3612376 1532008 8.79 1708548 2830576 15848 Average: 11977165 14920506 1038320 6.34 94123 3015506 1773404 10.17 1592711 2483982 131234 00:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:09:01 ens3 270.82 195.78 1379.51 59.71 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 00:10:01 ens3 319.81 264.13 4478.72 35.41 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 00:11:01 ens3 206.68 145.23 2694.36 17.76 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 884.74 884.74 840.57 840.57 0.00 0.00 0.00 0.00 00:12:01 ens3 521.63 370.04 2670.25 104.73 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 1023.81 1023.81 968.61 968.61 0.00 0.00 0.00 0.00 00:13:01 ens3 24951.36 6692.17 8546.17 3727.15 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 00:14:01 ens3 3163.49 851.14 705.93 481.15 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 4918.03 1423.02 3418.12 739.46 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 319.77 319.77 302.48 302.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38936) 10/05/24 _x86_64_ (4 CPU) 00:07:27 LINUX RESTART (4 CPU) 00:08:02 CPU %user %nice %system %iowait %steal %idle 00:09:01 all 21.33 13.41 10.55 3.83 0.09 50.79 00:09:01 0 33.86 11.94 9.82 3.01 0.09 41.29 00:09:01 1 13.20 14.84 12.74 6.34 0.09 52.79 00:09:01 2 19.90 13.04 9.38 3.20 0.10 54.38 00:09:01 3 18.35 13.80 10.25 2.78 0.10 54.72 00:10:01 all 62.27 0.00 2.59 1.91 0.11 33.12 00:10:01 0 68.51 0.00 3.18 1.33 0.12 26.87 00:10:01 1 62.33 0.00 2.47 2.02 0.10 33.08 00:10:01 2 59.23 0.00 2.32 2.74 0.12 35.59 00:10:01 3 58.99 0.00 2.42 1.56 0.12 36.91 00:11:01 all 46.81 0.00 1.97 0.52 0.08 50.61 00:11:01 0 47.13 0.00 1.91 0.13 0.07 50.76 00:11:01 1 42.23 0.00 2.36 0.77 0.07 54.58 00:11:01 2 48.42 0.00 2.27 0.10 0.07 49.14 00:11:01 3 49.48 0.00 1.34 1.09 0.12 47.97 00:12:01 all 47.18 0.00 2.54 0.66 0.09 49.54 00:12:01 0 40.30 0.00 1.83 1.01 0.08 56.79 00:12:01 1 55.87 0.00 2.60 0.40 0.08 41.04 00:12:01 2 38.45 0.00 2.69 0.74 0.10 58.03 00:12:01 3 54.14 0.00 3.04 0.50 0.08 42.24 00:13:01 all 26.19 0.00 8.11 1.52 0.10 64.08 00:13:01 0 27.09 0.00 8.09 1.40 0.10 63.32 00:13:01 1 27.97 0.00 6.96 2.96 0.10 62.01 00:13:01 2 25.41 0.00 9.40 1.44 0.10 63.65 00:13:01 3 24.25 0.00 8.00 0.28 0.10 67.37 00:14:01 all 13.27 0.00 1.63 0.26 0.05 84.79 00:14:01 0 13.39 0.00 1.24 0.85 0.05 84.47 00:14:01 1 6.84 0.00 2.08 0.05 0.03 90.99 00:14:01 2 10.01 0.00 1.52 0.05 0.05 88.37 00:14:01 3 22.81 0.00 1.69 0.08 0.07 75.35 Average: all 36.24 2.21 4.53 1.44 0.09 55.49 Average: 0 38.40 1.96 4.31 1.28 0.08 53.96 Average: 1 34.78 2.44 4.84 2.07 0.08 55.78 Average: 2 33.66 2.15 4.57 1.37 0.09 58.16 Average: 3 38.12 2.27 4.41 1.05 0.10 54.05