---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-13924 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 9.8G 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/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 608 11763 1 3625 15049 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:83:c8:97 brd ff:ff:ff:ff:ff:ff inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fe83:c897/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:2c:c1:72 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-13924) 08/23/24 _x86_64_ (4 CPU) 08:41:54 LINUX RESTART (4 CPU) 08:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:43:02 237.44 180.35 57.09 0.00 12733.74 58365.07 0.00 08:44:01 79.80 24.27 55.53 0.00 420.95 28460.14 0.00 08:45:01 1.30 0.05 1.25 0.00 5.87 23.60 0.00 08:46:01 1.37 0.00 1.37 0.00 0.00 30.39 0.00 08:47:01 11.61 1.58 10.03 0.00 100.65 1673.59 0.00 08:48:01 39.19 4.20 34.99 0.00 4474.45 6834.33 0.00 08:49:01 63.51 21.33 42.18 0.00 1941.14 4847.99 0.00 Average: 61.99 33.13 28.86 0.00 2816.68 14285.56 0.00 08:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:02 12167304 14720640 1260776 7.70 58608 2693256 2001080 11.48 1500628 2436648 784476 08:44:01 11397432 13968284 2013524 12.29 59660 2708532 2749884 15.78 2295536 2409692 4 08:45:01 11396304 13967796 2014000 12.29 59748 2709064 2749884 15.78 2295828 2409852 144 08:46:01 11397964 13969932 2011680 12.28 59844 2709436 2749884 15.78 2294188 2409824 288 08:47:01 11311588 13933760 2040740 12.46 62496 2755740 2779384 15.95 2329496 2449872 100 08:48:01 11029784 13966172 1999896 12.21 70724 3058008 2741068 15.73 2484324 2565080 84 08:49:01 12192356 15423728 528600 3.23 93916 3313092 1278300 7.33 1094948 2769184 140664 Average: 11556105 14278616 1695602 10.35 66428 2849590 2435641 13.97 2042135 2492879 132251 08:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:02 ens3 397.48 253.41 5117.30 53.15 0.00 0.00 0.00 0.00 08:43:02 lo 2.83 2.83 0.27 0.27 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 2.25 0.97 0.74 0.50 0.00 0.00 0.00 0.00 08:44:01 lo 9.12 9.12 0.46 0.46 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 4.17 0.63 0.57 0.13 0.00 0.00 0.00 0.00 08:45:01 lo 10.36 10.36 0.51 0.51 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 3.85 0.73 0.49 0.11 0.00 0.00 0.00 0.00 08:46:01 lo 10.66 10.66 0.52 0.52 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 55.37 31.16 668.25 2.33 0.00 0.00 0.00 0.00 08:47:01 lo 10.60 10.60 0.53 0.53 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 153.29 68.46 2066.08 4.84 0.00 0.00 0.00 0.00 08:48:01 lo 10.93 10.93 0.55 0.55 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 72.57 63.24 733.57 9.99 0.00 0.00 0.00 0.00 08:49:01 lo 3.07 3.07 0.18 0.18 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 98.66 59.94 1229.64 10.17 0.00 0.00 0.00 0.00 Average: lo 8.22 8.22 0.43 0.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-13924) 08/23/24 _x86_64_ (4 CPU) 08:41:54 LINUX RESTART (4 CPU) 08:42:01 CPU %user %nice %system %iowait %steal %idle 08:43:02 all 36.45 14.49 14.29 2.75 0.13 31.88 08:43:02 0 37.07 14.60 14.71 1.76 0.14 31.73 08:43:02 1 38.10 13.67 13.60 1.79 0.14 32.69 08:43:02 2 34.31 15.11 14.89 5.84 0.14 29.72 08:43:02 3 36.31 14.59 13.98 1.60 0.12 33.40 08:44:01 all 20.96 2.00 2.41 2.09 0.07 72.46 08:44:01 0 20.19 2.16 2.44 1.79 0.05 73.37 08:44:01 1 20.58 1.97 2.17 2.29 0.05 72.93 08:44:01 2 20.85 1.98 2.46 1.91 0.09 72.72 08:44:01 3 22.23 1.90 2.57 2.38 0.10 70.81 08:45:01 all 2.06 0.00 0.20 0.01 0.05 97.68 08:45:01 0 2.10 0.00 0.13 0.00 0.03 97.74 08:45:01 1 1.12 0.00 0.22 0.02 0.05 98.60 08:45:01 2 2.23 0.00 0.25 0.02 0.07 97.43 08:45:01 3 2.78 0.00 0.22 0.00 0.07 96.94 08:46:01 all 1.42 0.00 0.18 0.04 0.06 98.30 08:46:01 0 0.37 0.00 0.10 0.00 0.05 99.48 08:46:01 1 0.62 0.00 0.13 0.02 0.05 99.18 08:46:01 2 2.63 0.00 0.18 0.15 0.05 96.98 08:46:01 3 2.05 0.00 0.30 0.00 0.10 97.55 08:47:01 all 2.15 0.00 0.48 0.18 0.06 97.13 08:47:01 0 1.76 0.00 0.68 0.15 0.07 97.34 08:47:01 1 1.00 0.00 0.37 0.03 0.05 98.55 08:47:01 2 1.72 0.00 0.32 0.30 0.05 97.61 08:47:01 3 4.11 0.00 0.56 0.23 0.07 95.03 08:48:01 all 4.96 0.00 1.31 1.27 0.06 92.41 08:48:01 0 3.70 0.00 1.45 2.35 0.08 92.41 08:48:01 1 6.51 0.00 1.57 0.58 0.05 91.29 08:48:01 2 5.60 0.00 0.99 0.64 0.03 92.73 08:48:01 3 4.02 0.00 1.21 1.51 0.07 93.18 08:49:01 all 14.86 0.00 1.47 1.23 0.06 82.38 08:49:01 0 17.35 0.00 1.49 0.82 0.07 80.28 08:49:01 1 7.82 0.00 1.12 0.55 0.07 90.44 08:49:01 2 12.53 0.00 1.78 3.03 0.05 82.60 08:49:01 3 21.74 0.00 1.50 0.52 0.05 76.19 Average: all 11.74 2.33 2.88 1.07 0.07 81.90 Average: 0 11.71 2.37 2.98 0.98 0.07 81.90 Average: 1 10.73 2.21 2.72 0.75 0.06 83.53 Average: 2 11.33 2.41 2.95 1.69 0.07 81.55 Average: 3 13.21 2.32 2.87 0.89 0.08 80.63