---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44565 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: 2799.996 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 11G 67G 14% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 10626 1 4688 14975 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:dc:6d:55 brd ff:ff:ff:ff:ff:ff inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:fedc:6d55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:c9:52:35 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-44565) 10/21/24 _x86_64_ (4 CPU) 08:59:09 LINUX RESTART (4 CPU) 09:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:01:01 144.94 71.42 73.52 0.00 2841.26 8218.51 0.00 09:02:01 86.39 26.55 59.84 0.00 1375.50 16884.12 0.00 09:03:01 41.24 1.38 39.86 0.00 70.92 9148.88 0.00 09:04:01 46.17 0.25 45.92 0.00 4.93 8708.96 0.00 09:05:01 52.81 4.90 47.91 0.00 2610.76 14330.81 0.00 09:06:01 71.25 0.18 71.07 0.00 10.00 39322.91 0.00 09:07:01 71.56 0.97 70.59 0.00 125.42 12538.35 0.00 Average: 73.48 15.09 58.39 0.00 1005.50 15592.98 0.00 09:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:01:01 13238676 15451492 518904 3.17 77564 2323384 1200584 6.89 804864 2045928 241980 09:02:01 11579672 14208072 1751312 10.69 96916 2693116 2371788 13.61 2157876 2310476 119236 09:03:01 11035716 13922188 2036284 12.43 117736 2898084 2596196 14.90 2511472 2469200 109344 09:04:01 10607164 13795392 2162200 13.20 135888 3148808 2684224 15.40 2707828 2667876 163316 09:05:01 9648308 13846692 2102080 12.83 157644 4093620 2572220 14.76 3027388 3251592 687112 09:06:01 7317956 11942836 4004180 24.44 165876 4484584 4441664 25.48 4724560 3853032 180776 09:07:01 10912008 15357660 591328 3.61 172300 4317080 1320260 7.57 1330136 3681172 21560 Average: 10619929 14074905 1880898 11.48 131989 3422668 2455277 14.09 2466303 2897039 217618 09:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 105.83 84.90 1065.16 15.90 0.00 0.00 0.00 0.00 09:01:01 lo 1.67 1.67 0.17 0.17 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 ens3 306.83 248.68 3331.55 33.96 0.00 0.00 0.00 0.00 09:02:01 lo 0.47 0.47 0.04 0.04 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 ens3 78.04 63.46 22.01 20.29 0.00 0.00 0.00 0.00 09:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 156.91 131.47 722.48 32.17 0.00 0.00 0.00 0.00 09:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 468.34 339.98 4247.28 69.28 0.00 0.00 0.00 0.00 09:05:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 254.09 181.24 230.25 58.85 0.00 0.00 0.00 0.00 09:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 567.69 517.19 133.86 150.75 0.00 0.00 0.00 0.00 09:07:01 lo 0.27 0.27 0.03 0.03 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: ens3 276.82 223.85 1393.18 54.46 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44565) 10/21/24 _x86_64_ (4 CPU) 08:59:09 LINUX RESTART (4 CPU) 09:00:01 CPU %user %nice %system %iowait %steal %idle 09:01:01 all 18.58 9.35 7.53 3.58 0.09 60.87 09:01:01 0 27.36 8.41 8.22 2.50 0.10 53.42 09:01:01 1 8.28 9.74 7.37 5.57 0.08 68.96 09:01:01 2 16.32 8.94 6.81 3.04 0.08 64.81 09:01:01 3 22.38 10.33 7.73 3.23 0.10 56.23 09:02:01 all 68.87 0.00 2.56 1.86 0.29 26.41 09:02:01 0 75.17 0.00 2.89 0.31 0.16 21.46 09:02:01 1 78.84 0.00 1.59 0.79 0.14 18.64 09:02:01 2 68.05 0.00 2.95 4.12 0.15 24.73 09:02:01 3 54.28 0.00 2.78 2.15 0.70 40.10 09:03:01 all 77.74 0.00 1.95 0.59 0.15 19.58 09:03:01 0 80.28 0.00 2.31 0.35 0.15 16.91 09:03:01 1 82.24 0.00 1.98 0.57 0.13 15.08 09:03:01 2 72.44 0.00 1.96 0.13 0.15 25.32 09:03:01 3 76.02 0.00 1.55 1.28 0.15 21.00 09:04:01 all 70.19 0.00 2.27 0.59 0.13 26.82 09:04:01 0 69.78 0.00 2.92 0.10 0.13 27.07 09:04:01 1 71.72 0.00 1.81 1.32 0.12 25.04 09:04:01 2 70.82 0.00 1.94 0.00 0.13 27.10 09:04:01 3 68.47 0.00 2.40 0.93 0.13 28.07 09:05:01 all 50.83 0.00 2.90 0.90 0.11 45.26 09:05:01 0 48.03 0.00 2.91 0.94 0.12 48.01 09:05:01 1 45.15 0.00 3.30 1.61 0.12 49.82 09:05:01 2 55.67 0.00 2.73 0.30 0.12 41.18 09:05:01 3 54.47 0.00 2.66 0.73 0.10 42.04 09:06:01 all 50.66 0.00 2.32 2.15 0.10 44.78 09:06:01 0 39.49 0.00 1.04 3.21 0.08 56.18 09:06:01 1 38.87 0.00 1.18 2.16 0.08 57.71 09:06:01 2 62.58 0.00 2.54 2.34 0.10 32.44 09:06:01 3 61.78 0.00 4.51 0.89 0.12 32.70 09:07:01 all 25.55 0.00 2.03 1.82 0.09 70.51 09:07:01 0 8.80 0.00 2.30 0.03 0.07 88.81 09:07:01 1 28.15 0.00 1.27 3.06 0.07 67.45 09:07:01 2 31.80 0.00 2.03 3.70 0.12 62.36 09:07:01 3 33.56 0.00 2.52 0.49 0.12 63.31 Average: all 51.78 1.33 3.08 1.64 0.14 42.04 Average: 0 49.74 1.20 3.22 1.07 0.12 44.66 Average: 1 50.28 1.39 2.64 2.16 0.11 43.41 Average: 2 53.95 1.28 2.99 1.94 0.12 39.71 Average: 3 53.11 1.46 3.44 1.38 0.20 40.41