---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27568 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 728 11767 1 3501 14929 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:f2:dc:71 brd ff:ff:ff:ff:ff:ff inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85894sec preferred_lft 85894sec inet6 fe80::f816:3eff:fef2:dc71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:a5:0e:b9 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-27568) 09/25/24 _x86_64_ (4 CPU) 18:11:34 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 319.86 147.69 172.17 0.00 11439.03 39105.22 0.00 18:14:01 87.82 20.35 67.47 0.00 1447.76 11328.40 0.00 18:15:01 163.59 33.48 130.11 0.00 1516.15 2600.10 0.00 18:16:01 20.35 3.50 16.85 0.00 233.83 8639.76 0.00 18:17:01 53.16 5.98 47.18 0.00 4593.37 10401.07 0.00 18:18:01 59.96 5.05 54.91 0.00 188.90 12707.48 0.00 18:19:01 8.35 0.00 8.35 0.00 0.00 1378.44 0.00 Average: 101.87 30.86 71.00 0.00 2774.15 12308.64 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13463408 15384612 604444 3.69 57696 2069284 1403872 8.05 842296 1817332 100636 18:14:01 13251300 15422960 552996 3.38 75732 2286700 1256796 7.21 813112 2032680 30276 18:15:01 12383400 14816688 1149880 7.02 85740 2529620 1785472 10.24 1483740 2209604 207532 18:16:01 11611548 14120180 1842452 11.25 88072 2599648 2372300 13.61 2251376 2204804 23500 18:17:01 11283920 14247928 1702956 10.40 101404 3026248 2221464 12.75 2321276 2431748 49744 18:18:01 10645020 13871312 2079620 12.70 110408 3266276 2987500 17.14 2785016 2597884 35752 18:19:01 10445736 13675224 2275448 13.89 110516 3269044 2909492 16.69 2980196 2600000 364 Average: 11869190 14505558 1458257 8.90 89938 2720974 2133842 12.24 1925287 2270579 63972 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 255.16 199.00 1378.02 64.99 0.00 0.00 0.00 0.00 18:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 53.37 45.08 466.81 11.97 0.00 0.00 0.00 0.00 18:14:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 263.34 218.55 3154.80 29.52 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 93.65 80.00 300.08 19.96 0.00 0.00 0.00 0.00 18:16:01 lo 24.40 24.40 2.33 2.33 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 327.48 197.00 3646.38 25.71 0.00 0.00 0.00 0.00 18:17:01 lo 24.71 24.71 2.08 2.08 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 249.59 166.96 3358.27 21.59 0.00 0.00 0.00 0.00 18:18:01 lo 922.98 922.98 876.76 876.76 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 1.68 1.35 0.28 0.29 0.00 0.00 0.00 0.00 18:19:01 lo 7.47 7.47 0.57 0.57 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 177.75 129.70 1757.81 24.86 0.00 0.00 0.00 0.00 Average: lo 140.27 140.27 126.00 126.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27568) 09/25/24 _x86_64_ (4 CPU) 18:11:34 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 17.08 15.91 12.49 10.76 0.15 43.61 18:13:01 0 19.71 15.30 12.03 12.18 0.17 40.61 18:13:01 1 16.96 15.91 12.87 11.42 0.15 42.69 18:13:01 2 12.56 17.31 13.12 9.49 0.13 47.39 18:13:01 3 19.09 15.12 11.94 9.95 0.15 43.75 18:14:01 all 12.00 1.23 1.74 3.11 0.04 81.87 18:14:01 0 4.82 1.04 1.40 7.26 0.02 85.47 18:14:01 1 4.16 0.87 1.29 2.72 0.05 90.92 18:14:01 2 15.86 1.39 2.09 1.03 0.05 79.58 18:14:01 3 23.13 1.62 2.19 1.47 0.05 71.54 18:15:01 all 26.21 0.00 1.26 1.10 0.09 71.34 18:15:01 0 29.46 0.00 0.95 1.10 0.07 68.42 18:15:01 1 20.75 0.00 2.37 2.54 0.10 74.24 18:15:01 2 26.11 0.00 0.84 0.25 0.08 72.72 18:15:01 3 28.50 0.00 0.89 0.52 0.12 69.97 18:16:01 all 74.60 0.00 2.10 0.65 0.13 22.53 18:16:01 0 76.77 0.00 1.92 0.85 0.13 20.32 18:16:01 1 65.73 0.00 2.38 1.54 0.12 30.24 18:16:01 2 78.79 0.00 2.19 0.15 0.13 18.73 18:16:01 3 77.12 0.00 1.89 0.05 0.12 20.81 18:17:01 all 40.94 0.00 2.40 1.60 0.10 54.96 18:17:01 0 42.98 0.00 2.48 0.55 0.08 53.91 18:17:01 1 38.13 0.00 2.19 1.94 0.08 57.66 18:17:01 2 42.21 0.00 2.21 3.03 0.10 52.45 18:17:01 3 40.48 0.00 2.73 0.87 0.12 55.80 18:18:01 all 68.72 0.00 2.49 0.72 0.13 27.93 18:18:01 0 69.59 0.00 2.72 1.08 0.13 26.47 18:18:01 1 68.50 0.00 2.17 0.60 0.13 28.60 18:18:01 2 69.81 0.00 3.04 0.84 0.13 26.18 18:18:01 3 66.99 0.00 2.03 0.37 0.13 30.48 18:19:01 all 59.66 0.00 1.41 0.03 0.10 38.79 18:19:01 0 59.19 0.00 1.17 0.02 0.10 39.53 18:19:01 1 59.76 0.00 1.55 0.00 0.10 38.59 18:19:01 2 60.83 0.00 1.44 0.02 0.12 37.60 18:19:01 3 58.89 0.00 1.50 0.08 0.10 39.42 Average: all 42.77 2.43 3.40 2.56 0.11 48.74 Average: 0 43.27 2.31 3.22 3.28 0.10 47.82 Average: 1 39.18 2.37 3.53 2.95 0.11 51.87 Average: 2 43.74 2.65 3.55 2.11 0.11 47.85 Average: 3 44.90 2.37 3.30 1.89 0.11 47.42