---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26650 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 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 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 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 761 10492 1 4743 14896 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:1e:21:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85917sec preferred_lft 85917sec inet6 fe80::f816:3eff:fe1e:21c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:f8:d2:6c 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-26650) 09/23/24 _x86_64_ (4 CPU) 20:48:42 LINUX RESTART (4 CPU) 20:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:50:01 363.31 165.47 197.83 0.00 12148.24 47728.58 0.00 20:51:01 108.48 38.83 69.66 0.00 2625.70 12384.75 0.00 20:52:01 46.23 1.07 45.17 0.00 60.51 13611.20 0.00 20:53:01 43.34 1.38 41.96 0.00 69.32 9326.85 0.00 20:54:01 88.89 11.35 77.54 0.00 4750.41 17846.09 0.00 20:55:01 54.12 1.70 52.42 0.00 230.15 36077.83 0.00 20:56:01 85.97 0.28 85.69 0.00 29.60 14106.98 0.00 Average: 112.90 31.44 81.46 0.00 2844.66 21583.68 0.00 20:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 13384752 15437148 539632 3.29 71768 2175268 1285320 7.37 811912 1903744 177488 20:51:01 11625568 14124540 1834940 11.20 90884 2582904 2507404 14.39 2193196 2241336 228008 20:52:01 10881624 13702988 2255564 13.77 113076 2845864 2801376 16.07 2706964 2434976 139044 20:53:01 10768552 13894136 2063396 12.60 131328 3097532 2640664 15.15 2586044 2633900 167308 20:54:01 10120064 13880608 2064964 12.61 152196 3681540 2626616 15.07 2734448 3087304 183284 20:55:01 7721840 12227788 3716104 22.68 164916 4387024 4244684 24.35 4506948 3684060 105736 20:56:01 10814964 15309524 634688 3.87 174364 4363900 1399212 8.03 1442788 3658780 8752 Average: 10759623 14082390 1872755 11.43 128362 3304862 2500754 14.35 2426043 2806300 144231 20:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:50:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 20:50:01 ens3 400.88 270.24 2187.48 70.57 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 20:51:01 ens3 273.89 223.86 3414.21 34.33 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:52:01 ens3 86.37 80.67 369.80 19.44 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:53:01 ens3 70.12 58.97 19.92 18.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 20:54:01 ens3 494.30 369.87 4983.37 74.13 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:55:01 ens3 289.51 214.31 1052.82 60.04 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:56:01 ens3 440.58 411.93 107.45 129.11 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 293.66 232.83 1733.51 57.95 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26650) 09/23/24 _x86_64_ (4 CPU) 20:48:42 LINUX RESTART (4 CPU) 20:49:01 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 21.46 17.53 13.83 4.56 0.13 42.50 20:50:01 0 24.17 16.48 13.15 4.27 0.14 41.80 20:50:01 1 26.21 16.92 14.62 5.67 0.12 36.47 20:50:01 2 18.04 18.41 14.14 3.32 0.12 45.98 20:50:01 3 17.38 18.31 13.41 4.96 0.14 45.80 20:51:01 all 45.53 0.00 2.04 1.93 0.10 50.41 20:51:01 0 48.94 0.00 2.26 1.34 0.08 47.38 20:51:01 1 38.81 0.00 1.57 1.40 0.10 58.11 20:51:01 2 40.28 0.00 1.70 4.13 0.10 53.79 20:51:01 3 54.11 0.00 2.65 0.82 0.10 42.32 20:52:01 all 78.18 0.00 2.08 0.28 0.13 19.33 20:52:01 0 83.81 0.00 2.62 0.20 0.13 13.24 20:52:01 1 87.71 0.00 1.84 0.07 0.12 10.27 20:52:01 2 83.52 0.00 1.76 0.49 0.13 14.10 20:52:01 3 57.76 0.00 2.11 0.35 0.13 39.64 20:53:01 all 71.33 0.00 1.97 0.63 0.11 25.96 20:53:01 0 68.13 0.00 1.39 0.13 0.10 30.25 20:53:01 1 78.73 0.00 2.44 0.42 0.10 18.31 20:53:01 2 62.63 0.00 1.90 1.51 0.12 33.85 20:53:01 3 75.79 0.00 2.15 0.45 0.12 21.49 20:54:01 all 65.87 0.00 3.32 0.53 0.13 30.16 20:54:01 0 68.92 0.00 3.23 0.07 0.13 27.65 20:54:01 1 71.33 0.00 3.59 0.40 0.12 24.56 20:54:01 2 59.08 0.00 3.18 0.35 0.13 37.25 20:54:01 3 64.15 0.00 3.29 1.29 0.12 31.16 20:55:01 all 47.20 0.00 2.78 0.53 0.10 49.39 20:55:01 0 35.14 0.00 2.13 0.08 0.07 62.59 20:55:01 1 48.77 0.00 1.79 0.72 0.10 48.62 20:55:01 2 40.33 0.00 3.28 0.78 0.10 55.51 20:55:01 3 64.62 0.00 3.94 0.55 0.12 30.78 20:56:01 all 32.77 0.00 2.27 0.47 0.11 64.38 20:56:01 0 19.34 0.00 2.58 1.17 0.10 76.81 20:56:01 1 21.36 0.00 3.03 0.05 0.17 75.39 20:56:01 2 61.28 0.00 2.51 0.00 0.10 36.11 20:56:01 3 28.91 0.00 0.97 0.65 0.07 69.41 Average: all 51.80 2.48 4.03 1.27 0.11 40.30 Average: 0 49.81 2.33 3.90 1.03 0.11 42.82 Average: 1 53.32 2.41 4.12 1.24 0.12 38.79 Average: 2 52.19 2.61 4.05 1.51 0.11 39.53 Average: 3 51.88 2.59 4.05 1.29 0.11 40.08