---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1844 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: 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 11860 1 3454 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:11:31:37 brd ff:ff:ff:ff:ff:ff inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe11:3137/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:c8:d7:03 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-1844) 10/27/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 286.89 88.95 197.93 0.00 2669.96 8569.12 0.00 08:08:01 71.12 27.36 43.76 0.00 1816.23 9106.62 0.00 08:09:01 160.02 22.86 137.16 0.00 1289.92 8660.16 0.00 08:10:01 10.70 0.85 9.85 0.00 57.72 2460.26 0.00 08:11:01 91.20 10.75 80.46 0.00 4753.88 20217.39 0.00 08:12:01 9.32 0.00 9.32 0.00 0.00 1047.16 0.00 08:13:01 24.38 0.73 23.65 0.00 82.92 940.64 0.00 Average: 93.38 21.64 71.73 0.00 1524.45 7286.21 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13343648 15406004 575164 3.51 71184 2187460 1311200 7.52 826012 1936600 188276 08:08:01 13067184 15266060 708272 4.32 78136 2310764 1519012 8.71 975956 2049292 18740 08:09:01 12144092 14627936 1336060 8.16 86908 2577244 1952504 11.20 1738616 2189620 44604 08:10:01 11878280 14405756 1556116 9.50 88488 2617436 2150860 12.34 1973384 2217936 16664 08:11:01 10613392 13789628 2162344 13.20 108744 3220680 2863460 16.43 2862084 2555332 26924 08:12:01 10540232 13720368 2231528 13.62 108836 3223772 2767060 15.88 2931876 2557504 1060 08:13:01 12217804 15405892 546500 3.34 111640 3229160 1287068 7.38 1259956 2558036 14432 Average: 11972090 14660235 1302283 7.95 93419 2766645 1978738 11.35 1795412 2294903 44386 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 207.17 147.58 1203.31 47.06 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 76.92 71.30 510.71 19.80 0.00 0.00 0.00 0.00 08:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 310.98 249.71 3070.06 38.43 0.00 0.00 0.00 0.00 08:10:01 lo 48.09 48.09 4.28 4.28 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 71.74 57.91 71.10 15.79 0.00 0.00 0.00 0.00 08:11:01 lo 871.26 871.26 827.33 827.33 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 508.86 310.80 6338.05 41.07 0.00 0.00 0.00 0.00 08:12:01 lo 6.20 6.20 0.48 0.48 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 4.72 4.63 1.03 1.07 0.00 0.00 0.00 0.00 08:13:01 lo 3.57 3.57 0.28 0.28 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 24.45 24.50 17.18 11.36 0.00 0.00 0.00 0.00 Average: lo 133.21 133.21 118.97 118.97 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 172.13 123.78 1601.75 24.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1844) 10/27/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.29 12.34 9.82 2.51 0.10 54.95 08:07:01 0 23.27 11.97 9.77 2.24 0.08 52.67 08:07:01 1 21.92 9.80 8.11 2.38 0.12 57.66 08:07:01 2 12.29 13.83 10.26 3.84 0.08 59.69 08:07:01 3 23.69 13.74 11.15 1.56 0.10 49.76 08:08:01 all 6.88 0.00 0.67 0.56 0.04 91.85 08:08:01 0 5.52 0.00 0.65 0.75 0.03 93.05 08:08:01 1 4.53 0.00 0.63 0.89 0.07 93.89 08:08:01 2 11.21 0.00 0.99 0.42 0.03 87.36 08:08:01 3 6.27 0.00 0.40 0.17 0.03 93.12 08:09:01 all 71.07 0.00 2.42 0.73 0.10 25.67 08:09:01 0 73.95 0.00 2.11 0.75 0.10 23.09 08:09:01 1 71.04 0.00 2.86 1.19 0.10 24.82 08:09:01 2 71.08 0.00 2.52 0.54 0.10 25.76 08:09:01 3 68.23 0.00 2.20 0.45 0.10 29.02 08:10:01 all 57.17 0.00 1.50 0.06 0.07 41.20 08:10:01 0 57.57 0.00 1.62 0.02 0.07 40.72 08:10:01 1 56.30 0.00 2.05 0.17 0.07 41.42 08:10:01 2 56.24 0.00 1.19 0.05 0.07 42.46 08:10:01 3 58.58 0.00 1.14 0.00 0.08 40.20 08:11:01 all 66.52 0.00 3.37 0.64 0.09 29.38 08:11:01 0 64.26 0.00 2.97 0.97 0.10 31.69 08:11:01 1 64.31 0.00 3.20 1.14 0.08 31.27 08:11:01 2 71.41 0.00 4.05 0.37 0.08 24.08 08:11:01 3 66.09 0.00 3.28 0.08 0.08 30.46 08:12:01 all 68.30 0.00 1.36 0.03 0.09 30.22 08:12:01 0 57.09 0.00 1.57 0.03 0.10 41.21 08:12:01 1 71.85 0.00 1.20 0.00 0.10 26.85 08:12:01 2 75.82 0.00 1.40 0.00 0.08 22.69 08:12:01 3 68.47 0.00 1.27 0.07 0.08 30.11 08:13:01 all 15.28 0.00 0.91 0.38 0.05 83.39 08:13:01 0 4.79 0.00 0.90 1.12 0.07 93.13 08:13:01 1 29.68 0.00 1.15 0.18 0.05 68.93 08:13:01 2 18.47 0.00 0.94 0.07 0.05 80.47 08:13:01 3 8.35 0.00 0.63 0.15 0.02 90.85 Average: all 43.62 1.75 2.86 0.70 0.08 50.99 Average: 0 40.81 1.70 2.79 0.84 0.08 53.79 Average: 1 45.67 1.40 2.74 0.85 0.08 49.27 Average: 2 45.21 1.97 3.04 0.75 0.07 48.95 Average: 3 42.81 1.95 2.86 0.35 0.07 51.95