---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33463 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 9.7G 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 680 11758 1 3558 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:41:26:81 brd ff:ff:ff:ff:ff:ff inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fe41:2681/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:db:28:83 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-33463) 10/01/24 _x86_64_ (4 CPU) 18:12:49 LINUX RESTART (4 CPU) 18:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:01 356.59 166.61 189.99 0.00 12612.30 45403.90 0.00 18:15:01 95.73 27.05 68.69 0.00 1559.34 9769.59 0.00 18:16:01 21.16 0.02 21.15 0.00 0.13 3592.73 0.00 18:17:01 176.33 36.13 140.20 0.00 1717.47 8525.73 0.00 18:18:01 26.84 2.68 24.16 0.00 167.94 4766.94 0.00 18:19:01 82.72 9.22 73.50 0.00 4657.89 19101.88 0.00 18:20:01 13.46 0.02 13.45 0.00 0.13 2335.74 0.00 18:21:01 22.46 0.55 21.91 0.00 63.32 5182.07 0.00 Average: 99.41 30.28 69.13 0.00 2597.28 12334.75 0.00 18:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:01 13458764 15375680 613188 3.74 57456 2065384 1368220 7.85 847072 1816364 110816 18:15:01 13293176 15464832 510256 3.11 75656 2286820 1223544 7.02 768788 2033448 101836 18:16:01 13292572 15466060 508412 3.10 76540 2287548 1223544 7.02 768456 2034176 1304 18:17:01 12160792 14645184 1318508 8.05 87720 2577020 1910548 10.96 1722284 2191368 45256 18:18:01 11794484 14391652 1562788 9.54 93648 2678760 2213092 12.70 1985944 2271864 21136 18:19:01 10987292 14210176 1739444 10.62 112512 3261376 2552596 14.64 2441836 2597524 51548 18:20:01 10670136 13900892 2048912 12.51 111240 3269832 2614600 15.00 2754408 2601336 1292 18:21:01 12124312 15416948 533160 3.25 113936 3325580 1257020 7.21 1324580 2578256 21796 Average: 12222691 14858928 1104334 6.74 91088 2719040 1795396 10.30 1576671 2265542 44373 18:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 18:14:01 ens3 372.29 254.36 1723.33 69.80 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 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 18:15:01 ens3 45.43 38.04 415.82 10.77 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 30.86 31.69 141.24 7.12 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 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 ens3 327.07 274.40 3290.71 42.41 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 46.75 46.75 4.22 4.22 0.00 0.00 0.00 0.00 18:18:01 ens3 140.47 93.02 1066.34 15.56 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 1034.38 1034.38 979.53 979.53 0.00 0.00 0.00 0.00 18:19:01 ens3 464.16 320.51 5992.64 33.53 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 5.10 5.10 0.39 0.39 0.00 0.00 0.00 0.00 18:20:01 ens3 19.25 15.65 7.50 5.60 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 1403.20 1403.20 1333.05 1333.05 0.00 0.00 0.00 0.00 18:21:01 ens3 90.75 63.71 593.71 25.24 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 311.73 311.73 289.70 289.70 0.00 0.00 0.00 0.00 Average: ens3 186.28 136.42 1653.87 26.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33463) 10/01/24 _x86_64_ (4 CPU) 18:12:49 LINUX RESTART (4 CPU) 18:13:01 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 17.49 17.71 14.19 5.48 0.13 45.01 18:14:01 0 16.17 18.39 14.16 4.47 0.14 46.68 18:14:01 1 11.83 18.43 15.95 8.39 0.12 45.29 18:14:01 2 14.98 18.49 14.02 4.72 0.12 47.68 18:14:01 3 26.98 15.54 12.63 4.33 0.14 40.39 18:15:01 all 11.93 1.75 2.21 2.85 0.05 81.21 18:15:01 0 26.82 1.10 2.10 1.60 0.07 68.30 18:15:01 1 3.84 2.19 2.02 0.89 0.05 91.01 18:15:01 2 7.53 2.23 2.22 4.09 0.03 83.89 18:15:01 3 9.48 1.47 2.49 4.83 0.05 81.68 18:16:01 all 0.17 0.00 0.10 0.52 0.02 99.19 18:16:01 0 0.15 0.00 0.03 0.00 0.00 99.82 18:16:01 1 0.43 0.00 0.18 0.02 0.02 99.35 18:16:01 2 0.03 0.00 0.03 0.17 0.03 99.73 18:16:01 3 0.05 0.00 0.15 1.90 0.03 97.86 18:17:01 all 66.09 0.00 2.33 1.02 0.12 30.44 18:17:01 0 64.85 0.00 2.93 1.46 0.12 30.65 18:17:01 1 70.24 0.00 1.96 0.64 0.13 27.03 18:17:01 2 60.43 0.00 2.64 1.67 0.12 35.14 18:17:01 3 68.86 0.00 1.79 0.30 0.12 28.93 18:18:01 all 56.40 0.00 1.91 0.51 0.11 41.07 18:18:01 0 60.88 0.00 1.63 0.27 0.10 37.13 18:18:01 1 49.46 0.00 1.94 0.40 0.12 48.09 18:18:01 2 54.67 0.00 2.07 0.32 0.12 42.82 18:18:01 3 60.63 0.00 2.01 1.05 0.10 36.20 18:19:01 all 62.23 0.00 3.31 1.44 0.11 32.91 18:19:01 0 62.47 0.00 3.54 0.34 0.12 33.53 18:19:01 1 60.09 0.00 3.10 2.51 0.12 34.18 18:19:01 2 66.34 0.00 3.26 1.73 0.10 28.57 18:19:01 3 60.03 0.00 3.34 1.17 0.12 35.33 18:20:01 all 77.21 0.00 1.79 0.16 0.10 20.74 18:20:01 0 84.36 0.00 1.37 0.03 0.10 14.14 18:20:01 1 84.06 0.00 2.06 0.12 0.10 13.67 18:20:01 2 75.79 0.00 1.97 0.22 0.10 21.92 18:20:01 3 64.65 0.00 1.75 0.28 0.10 33.22 18:21:01 all 51.84 0.00 2.08 0.18 0.08 45.82 18:21:01 0 48.67 0.00 1.84 0.02 0.08 49.39 18:21:01 1 47.68 0.00 1.65 0.02 0.08 50.57 18:21:01 2 50.14 0.00 2.24 0.20 0.07 47.35 18:21:01 3 60.90 0.00 2.58 0.49 0.08 35.96 Average: all 42.95 2.41 3.48 1.51 0.09 49.56 Average: 0 45.56 2.41 3.43 1.02 0.09 47.48 Average: 1 40.98 2.56 3.59 1.61 0.09 51.16 Average: 2 41.29 2.57 3.55 1.64 0.09 50.87 Average: 3 43.96 2.11 3.33 1.79 0.09 48.72