---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16529 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 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 10830 1 4485 14977 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:49:e3:1d brd ff:ff:ff:ff:ff:ff inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85927sec preferred_lft 85927sec inet6 fe80::f816:3eff:fe49:e31d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:d2:c7:b5 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-16529) 08/31/24 _x86_64_ (4 CPU) 15:31:28 LINUX RESTART (4 CPU) 15:32:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 324.98 94.55 230.43 0.00 2746.29 18504.28 0.00 15:34:01 225.41 48.63 176.79 0.00 2901.65 25411.23 0.00 15:35:01 8.83 1.10 7.73 0.00 66.79 10864.72 0.00 15:36:01 13.01 0.13 12.88 0.00 4.40 14184.70 0.00 15:37:01 50.64 5.72 44.93 0.00 4560.04 17912.75 0.00 15:38:01 19.81 3.78 16.03 0.00 150.11 12813.60 0.00 15:39:01 43.32 5.11 38.20 0.00 629.39 43310.10 0.00 Average: 96.91 22.37 74.54 0.00 1574.21 20438.52 0.00 15:32:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13271868 15385796 590184 3.60 76392 2229428 1301604 7.47 848956 1975676 226752 15:34:01 11881820 14345516 1618672 9.88 87368 2557128 2195948 12.60 2003320 2186292 46204 15:35:01 11886024 14502420 1458708 8.90 91496 2699056 1939504 11.13 1869160 2308636 133016 15:36:01 11524960 14169752 1790892 10.93 92924 2723212 2336768 13.41 2216768 2319292 976 15:37:01 10956104 14008932 1941172 11.85 103832 3107672 2523848 14.48 2670756 2406952 15548 15:38:01 10561176 14168892 1781628 10.88 111516 3633432 2218180 12.73 2576780 2875556 441564 15:39:01 11115352 15356952 593784 3.62 114580 4246180 1311052 7.52 1613040 3272048 15560 Average: 11599615 14562609 1396434 8.52 96873 3028015 1975272 11.33 1971254 2477779 125660 15:32:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 1.45 1.45 0.17 0.17 0.00 0.00 0.00 0.00 15:33:01 ens3 173.61 114.07 1251.03 42.93 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 15:34:01 ens3 305.65 259.01 3340.09 37.98 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 46.93 46.93 4.22 4.22 0.00 0.00 0.00 0.00 15:35:01 ens3 157.94 134.49 1911.79 19.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 4.80 4.80 0.38 0.38 0.00 0.00 0.00 0.00 15:36:01 ens3 26.48 25.90 20.67 6.21 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 4.40 4.40 0.39 0.39 0.00 0.00 0.00 0.00 15:37:01 ens3 195.05 101.80 2878.34 14.68 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 4.73 4.73 0.49 0.49 0.00 0.00 0.00 0.00 15:38:01 ens3 235.58 197.02 1872.20 38.94 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 15:39:01 ens3 243.40 176.69 1846.84 128.16 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 9.37 9.37 0.85 0.85 0.00 0.00 0.00 0.00 Average: ens3 191.19 144.28 1877.40 41.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16529) 08/31/24 _x86_64_ (4 CPU) 15:31:28 LINUX RESTART (4 CPU) 15:32:03 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 21.67 13.94 11.10 3.27 0.09 49.93 15:33:01 0 24.53 12.55 11.32 3.85 0.09 47.67 15:33:01 1 26.30 14.86 11.74 3.45 0.09 43.56 15:33:01 2 19.76 13.92 10.47 2.40 0.09 53.36 15:33:01 3 16.11 14.45 10.85 3.37 0.09 55.12 15:34:01 all 70.31 0.00 2.56 1.22 0.08 25.83 15:34:01 0 67.64 0.00 3.11 1.79 0.10 27.36 15:34:01 1 62.93 0.00 2.97 1.37 0.08 32.64 15:34:01 2 73.39 0.00 2.07 1.17 0.07 23.29 15:34:01 3 77.28 0.00 2.07 0.55 0.08 20.01 15:35:01 all 55.25 0.00 1.59 0.04 0.08 43.04 15:35:01 0 53.58 0.00 1.52 0.02 0.08 44.80 15:35:01 1 54.38 0.00 1.57 0.02 0.10 43.93 15:35:01 2 61.88 0.00 1.29 0.08 0.08 36.66 15:35:01 3 51.16 0.00 1.96 0.03 0.07 46.78 15:36:01 all 79.35 0.00 1.73 0.04 0.08 18.80 15:36:01 0 71.99 0.00 1.82 0.00 0.08 26.10 15:36:01 1 79.14 0.00 1.86 0.12 0.07 18.81 15:36:01 2 84.75 0.00 1.34 0.02 0.08 13.82 15:36:01 3 81.49 0.00 1.92 0.02 0.10 16.47 15:37:01 all 67.69 0.00 2.82 0.49 0.09 28.90 15:37:01 0 66.81 0.00 2.14 0.13 0.08 30.83 15:37:01 1 64.44 0.00 3.07 0.62 0.08 31.78 15:37:01 2 65.22 0.00 2.60 0.57 0.10 31.51 15:37:01 3 74.28 0.00 3.49 0.65 0.08 21.50 15:38:01 all 60.18 0.00 2.30 0.07 0.08 37.38 15:38:01 0 57.80 0.00 2.39 0.07 0.08 39.66 15:38:01 1 55.11 0.00 2.17 0.00 0.08 42.64 15:38:01 2 63.09 0.00 2.51 0.13 0.07 34.20 15:38:01 3 64.69 0.00 2.11 0.08 0.07 33.04 15:39:01 all 37.49 0.00 1.81 0.71 0.07 59.93 15:39:01 0 30.64 0.00 1.55 0.52 0.07 67.22 15:39:01 1 25.02 0.00 1.57 1.50 0.05 71.86 15:39:01 2 47.95 0.00 2.09 0.53 0.08 49.34 15:39:01 3 46.35 0.00 2.04 0.27 0.07 51.28 Average: all 56.17 1.93 3.37 0.82 0.08 37.62 Average: 0 53.42 1.74 3.37 0.90 0.08 40.49 Average: 1 52.61 2.05 3.52 1.00 0.08 40.74 Average: 2 59.66 1.92 3.15 0.69 0.08 34.49 Average: 3 59.00 2.00 3.45 0.70 0.08 34.77