---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4029 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: 2800.000 BogoMIPS: 5600.00 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 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 689 11706 1 3601 14968 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:22:ef:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.30/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fe22:efb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:8f:f8:8f 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-4029) 11/03/24 _x86_64_ (4 CPU) 09:08:18 LINUX RESTART (4 CPU) 09:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:10:01 265.94 76.97 188.97 0.00 2454.39 8344.49 0.00 09:11:01 218.16 38.85 179.31 0.00 2211.26 20015.73 0.00 09:12:01 40.08 14.02 26.07 0.00 1022.93 6992.00 0.00 09:13:01 3.87 0.00 3.87 0.00 0.00 743.61 0.00 09:14:01 48.93 5.30 43.63 0.00 4523.65 9530.54 0.00 09:15:01 289.24 0.25 288.99 0.00 13.73 8381.34 0.00 09:16:01 24.68 1.05 23.63 0.00 120.65 2253.49 0.00 Average: 127.28 19.49 107.79 0.00 1478.08 8037.63 0.00 09:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 13207228 15371688 602928 3.68 73184 2282980 1316780 7.55 906776 1981664 220200 09:11:01 11380432 14124400 1835352 11.20 89152 2813560 2430172 13.94 2326068 2338224 176432 09:12:01 10918580 13735404 2223860 13.58 90596 2881292 2768060 15.88 2814024 2308544 15596 09:13:01 6995116 9821828 6137168 37.46 90828 2890200 6844100 39.27 6720072 2317396 4620 09:14:01 10378036 13618964 2328876 14.22 101384 3278392 2853420 16.37 3130824 2501128 29444 09:15:01 10390748 13708576 2239816 13.67 133596 3318816 2829288 16.23 3086532 2532156 27180 09:16:01 12032196 15369312 579236 3.54 135068 3334928 1305244 7.49 1449884 2528680 17076 Average: 10757477 13678596 2278177 13.91 101973 2971453 2906723 16.68 2919169 2358256 70078 09:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 ens3 115.93 87.47 969.06 18.85 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:11:01 ens3 333.49 263.93 4115.95 42.49 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:12:01 ens3 37.30 29.45 193.72 6.57 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:13:01 ens3 7.50 6.57 1.67 1.67 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:14:01 ens3 231.96 123.95 2982.80 12.98 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 09:15:01 ens3 45.20 38.79 38.99 11.20 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:16:01 ens3 34.86 37.36 61.63 15.83 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 115.18 83.93 1194.90 15.66 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 1.09 1.09 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4029) 11/03/24 _x86_64_ (4 CPU) 09:08:18 LINUX RESTART (4 CPU) 09:09:01 CPU %user %nice %system %iowait %steal %idle 09:10:01 all 19.20 11.26 10.50 2.35 0.09 56.59 09:10:01 0 18.10 12.59 11.32 3.10 0.10 54.79 09:10:01 1 19.90 11.72 10.74 2.11 0.08 55.45 09:10:01 2 24.26 9.14 8.82 2.03 0.10 55.65 09:10:01 3 14.51 11.61 11.12 2.18 0.08 60.50 09:11:01 all 44.18 0.00 2.64 1.11 0.09 51.99 09:11:01 0 45.50 0.00 1.77 1.17 0.08 51.47 09:11:01 1 41.44 0.00 2.94 0.68 0.08 54.85 09:11:01 2 49.28 0.00 3.49 1.05 0.08 46.10 09:11:01 3 40.48 0.00 2.36 1.52 0.10 55.55 09:12:01 all 71.85 0.00 1.51 0.18 0.11 26.36 09:12:01 0 77.07 0.00 1.39 0.40 0.12 21.03 09:12:01 1 64.36 0.00 1.59 0.07 0.12 33.86 09:12:01 2 76.03 0.00 1.05 0.07 0.10 22.75 09:12:01 3 69.92 0.00 1.99 0.17 0.10 27.82 09:13:01 all 11.59 0.00 0.82 0.04 0.06 87.50 09:13:01 0 9.62 0.00 0.45 0.00 0.07 89.86 09:13:01 1 10.33 0.00 0.40 0.02 0.05 89.21 09:13:01 2 14.47 0.00 1.77 0.02 0.07 83.68 09:13:01 3 11.94 0.00 0.67 0.12 0.05 87.22 09:14:01 all 50.66 0.00 2.26 0.25 0.09 46.74 09:14:01 0 53.44 0.00 2.31 0.10 0.08 44.07 09:14:01 1 48.17 0.00 2.24 0.13 0.08 49.38 09:14:01 2 48.18 0.00 2.17 0.07 0.08 49.50 09:14:01 3 52.88 0.00 2.33 0.70 0.10 43.99 09:15:01 all 63.66 0.00 2.52 2.94 0.10 30.77 09:15:01 0 67.73 0.00 2.22 0.33 0.10 29.62 09:15:01 1 62.24 0.00 2.36 2.64 0.10 32.66 09:15:01 2 63.09 0.00 2.18 1.34 0.10 33.29 09:15:01 3 61.58 0.00 3.33 7.47 0.12 27.49 09:16:01 all 50.14 0.00 1.44 0.30 0.10 48.03 09:16:01 0 47.95 0.00 1.20 0.03 0.10 50.72 09:16:01 1 69.17 0.00 2.02 0.13 0.12 28.56 09:16:01 2 39.07 0.00 1.33 0.08 0.10 59.41 09:16:01 3 44.39 0.00 1.22 0.93 0.08 53.38 Average: all 44.45 1.60 3.09 1.02 0.09 49.74 Average: 0 45.63 1.80 2.95 0.73 0.09 48.80 Average: 1 45.03 1.67 3.18 0.82 0.09 49.21 Average: 2 44.90 1.30 2.97 0.66 0.09 50.07 Average: 3 42.23 1.65 3.28 1.87 0.09 50.88