---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38884 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 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 726 11769 1 3501 14932 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:90:ad:71 brd ff:ff:ff:ff:ff:ff inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:fe90:ad71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:ab:6f:64 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-38884) 10/04/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 301.02 105.83 195.19 0.00 5012.17 12744.28 0.00 18:14:01 63.51 13.78 49.73 0.00 1376.70 9312.06 0.00 18:15:01 147.29 36.08 111.21 0.00 1711.98 7037.23 0.00 18:16:01 15.63 1.22 14.41 0.00 74.39 3517.68 0.00 18:17:01 88.70 9.51 79.19 0.00 4534.76 28314.96 0.00 18:18:01 15.38 1.25 14.13 0.00 221.09 1840.68 0.00 18:19:01 12.10 0.17 11.93 0.00 12.26 629.90 0.00 Average: 91.44 23.78 67.66 0.00 1841.49 9048.00 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13394364 15434620 545096 3.33 70020 2167496 1287264 7.39 791264 1920456 165400 18:14:01 13266200 15437428 535504 3.27 75268 2286592 1248932 7.17 796716 2032608 372 18:15:01 11901800 14361160 1601308 9.78 86156 2554224 2292992 13.16 1986412 2183064 60448 18:16:01 11621756 14140408 1818756 11.10 88084 2609260 2447704 14.04 2233976 2211052 16288 18:17:01 10999612 14177956 1769444 10.80 108408 3223552 2445788 14.03 2395032 2628364 7984 18:18:01 10733120 13965400 1982728 12.10 110552 3271936 2501852 14.35 2688608 2602976 1756 18:19:01 12054672 15287944 660476 4.03 109776 3274268 1402040 8.04 1370840 2603456 824 Average: 11995932 14686417 1273330 7.77 92609 2769618 1946653 11.17 1751835 2311711 36153 18:12:02 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 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 ens3 376.82 235.42 1515.79 66.97 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 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:14:01 ens3 51.09 43.83 339.01 12.55 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 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:15:01 ens3 282.37 239.94 3157.10 36.98 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 lo 43.81 43.81 4.02 4.02 0.00 0.00 0.00 0.00 18:16:01 ens3 89.62 77.17 259.83 19.65 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 lo 1230.86 1230.86 1162.72 1162.72 0.00 0.00 0.00 0.00 18:17:01 ens3 528.62 319.51 6972.69 32.86 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 lo 4.63 4.63 0.36 0.36 0.00 0.00 0.00 0.00 18:18:01 ens3 55.97 44.48 29.38 13.58 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 lo 5.05 5.05 0.40 0.40 0.00 0.00 0.00 0.00 18:19:01 ens3 11.91 11.01 8.58 5.60 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 184.32 184.32 167.24 167.24 0.00 0.00 0.00 0.00 Average: ens3 199.06 138.53 1755.24 26.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38884) 10/04/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.83 13.71 10.78 3.37 0.10 51.20 18:13:01 0 14.93 14.23 10.81 4.63 0.10 55.30 18:13:01 1 10.30 15.95 10.94 2.02 0.10 60.69 18:13:01 2 27.35 10.96 9.73 3.30 0.10 48.55 18:13:01 3 30.70 13.71 11.65 3.53 0.10 40.30 18:14:01 all 4.52 0.00 0.48 1.51 0.04 93.46 18:14:01 0 1.62 0.00 0.55 4.61 0.05 93.17 18:14:01 1 1.69 0.00 0.08 0.23 0.02 97.97 18:14:01 2 1.64 0.00 0.32 0.77 0.03 97.24 18:14:01 3 13.11 0.00 0.97 0.42 0.05 85.46 18:15:01 all 46.64 0.00 1.68 1.10 0.08 50.50 18:15:01 0 44.88 0.00 1.77 1.86 0.08 51.41 18:15:01 1 45.22 0.00 1.70 0.66 0.08 52.34 18:15:01 2 49.22 0.00 1.82 0.90 0.08 47.98 18:15:01 3 47.24 0.00 1.42 0.99 0.08 50.27 18:16:01 all 68.67 0.00 1.96 0.13 0.10 29.15 18:16:01 0 72.71 0.00 1.74 0.05 0.08 25.42 18:16:01 1 65.11 0.00 2.29 0.05 0.10 32.45 18:16:01 2 71.71 0.00 1.79 0.20 0.10 26.20 18:16:01 3 65.14 0.00 2.00 0.22 0.10 32.55 18:17:01 all 46.89 0.00 3.32 4.63 0.11 45.05 18:17:01 0 42.77 0.00 3.51 5.32 0.10 48.31 18:17:01 1 50.60 0.00 2.75 4.45 0.12 42.07 18:17:01 2 46.97 0.00 3.25 6.29 0.12 43.37 18:17:01 3 47.22 0.00 3.74 2.49 0.12 46.43 18:18:01 all 76.63 0.00 1.96 0.15 0.12 21.15 18:18:01 0 72.15 0.00 2.59 0.08 0.12 25.06 18:18:01 1 77.43 0.00 1.94 0.33 0.10 20.19 18:18:01 2 74.09 0.00 1.77 0.08 0.15 23.91 18:18:01 3 82.86 0.00 1.53 0.10 0.10 15.41 18:19:01 all 31.57 0.00 0.88 0.18 0.07 67.31 18:19:01 0 24.43 0.00 1.04 0.03 0.08 74.41 18:19:01 1 41.43 0.00 1.22 0.67 0.08 56.59 18:19:01 2 28.78 0.00 0.74 0.00 0.05 70.43 18:19:01 3 31.72 0.00 0.52 0.00 0.07 67.69 Average: all 42.30 1.92 2.98 1.57 0.09 51.14 Average: 0 39.10 1.99 3.12 2.36 0.09 53.34 Average: 1 41.78 2.24 2.97 1.20 0.09 51.73 Average: 2 42.87 1.54 2.75 1.64 0.09 51.12 Average: 3 45.44 1.93 3.09 1.10 0.09 48.35