---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21764 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/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 699 11786 1 3511 14958 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:c3:8e:bd brd ff:ff:ff:ff:ff:ff inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fec3:8ebd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:19:18:99:75 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-21764) 09/13/24 _x86_64_ (4 CPU) 14:42:07 LINUX RESTART (4 CPU) 14:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:44:01 162.57 77.92 84.65 0.00 3254.77 10801.30 0.00 14:45:01 186.49 21.51 164.98 0.00 1328.62 15282.11 0.00 14:46:01 9.23 0.20 9.03 0.00 19.60 1719.85 0.00 14:47:01 15.03 2.72 12.31 0.00 93.29 2649.08 0.00 14:48:01 56.27 6.02 50.26 0.00 4590.57 11296.52 0.00 14:49:01 12.96 0.02 12.95 0.00 0.13 2025.13 0.00 14:50:01 17.38 0.85 16.53 0.00 108.12 2272.02 0.00 Average: 65.47 15.45 50.02 0.00 1337.53 6567.94 0.00 14:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 12995924 15266656 701712 4.28 81952 2374440 1431580 8.21 1025756 2059264 184808 14:45:01 11563476 14124372 1836772 11.21 90976 2642932 2472960 14.19 2283528 2212864 23080 14:46:01 11624452 14261096 1699668 10.38 93172 2709276 2220968 12.74 2166056 2264132 45544 14:47:01 11275392 13965408 1995104 12.18 94980 2756068 2514412 14.43 2476224 2296792 20012 14:48:01 10732236 13882884 2067284 12.62 108932 3182724 2605632 14.95 2767876 2516248 27732 14:49:01 10699728 13902208 2047736 12.50 109652 3229964 2547136 14.61 2756524 2556436 29052 14:50:01 12073340 15316920 633216 3.87 112500 3265580 1341364 7.70 1354884 2584548 26112 Average: 11566364 14388506 1568785 9.58 98881 2880141 2162007 12.40 2118693 2355755 50906 14:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 ens3 104.27 87.95 1127.28 17.25 0.00 0.00 0.00 0.00 14:44:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 272.53 218.68 3185.25 26.81 0.00 0.00 0.00 0.00 14:45:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 45.94 39.34 11.12 11.09 0.00 0.00 0.00 0.00 14:46:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 30.77 29.79 8.65 8.76 0.00 0.00 0.00 0.00 14:47:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 212.70 128.78 3026.74 17.71 0.00 0.00 0.00 0.00 14:48:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 47.09 46.66 14.16 14.30 0.00 0.00 0.00 0.00 14:49:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 40.53 39.11 18.99 18.28 0.00 0.00 0.00 0.00 14:50:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 107.70 84.32 1055.86 16.31 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.15 0.15 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-21764) 09/13/24 _x86_64_ (4 CPU) 14:42:07 LINUX RESTART (4 CPU) 14:43:02 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 21.76 7.39 6.32 3.08 0.11 61.35 14:44:01 0 22.91 8.55 6.64 3.05 0.12 58.73 14:44:01 1 13.24 8.54 6.73 1.91 0.12 69.47 14:44:01 2 20.72 6.45 5.56 4.54 0.09 62.64 14:44:01 3 30.25 6.01 6.35 2.82 0.10 54.48 14:45:01 all 74.29 0.00 2.62 1.57 0.14 21.38 14:45:01 0 67.94 0.00 2.76 1.30 0.15 27.85 14:45:01 1 77.47 0.00 2.58 0.74 0.15 19.05 14:45:01 2 72.92 0.00 3.07 3.39 0.13 20.48 14:45:01 3 78.82 0.00 2.06 0.85 0.13 18.13 14:46:01 all 78.87 0.00 2.07 0.08 0.13 18.84 14:46:01 0 81.33 0.00 2.61 0.08 0.13 15.85 14:46:01 1 78.99 0.00 1.54 0.03 0.12 19.32 14:46:01 2 76.51 0.00 2.23 0.18 0.13 20.94 14:46:01 3 78.66 0.00 1.89 0.03 0.15 19.27 14:47:01 all 79.22 0.00 1.95 0.09 0.12 18.63 14:47:01 0 70.54 0.00 2.35 0.12 0.13 26.86 14:47:01 1 79.57 0.00 1.60 0.02 0.12 18.70 14:47:01 2 83.88 0.00 1.67 0.00 0.12 14.33 14:47:01 3 82.93 0.00 2.16 0.22 0.12 14.58 14:48:01 all 81.09 0.00 2.81 0.69 0.11 15.29 14:48:01 0 79.41 0.00 2.70 0.77 0.10 17.02 14:48:01 1 80.90 0.00 3.38 1.33 0.13 14.26 14:48:01 2 78.82 0.00 2.50 0.17 0.10 18.41 14:48:01 3 85.23 0.00 2.67 0.50 0.12 11.47 14:49:01 all 71.88 0.00 2.46 0.13 0.13 25.39 14:49:01 0 75.08 0.00 3.14 0.07 0.13 21.58 14:49:01 1 70.54 0.00 2.02 0.20 0.12 27.11 14:49:01 2 73.86 0.00 2.01 0.07 0.12 23.94 14:49:01 3 68.04 0.00 2.68 0.20 0.17 28.91 14:50:01 all 51.60 0.00 1.85 0.33 0.11 46.11 14:50:01 0 52.62 0.00 1.89 0.88 0.12 44.49 14:50:01 1 44.49 0.00 1.30 0.03 0.10 54.07 14:50:01 2 61.02 0.00 2.07 0.33 0.12 36.45 14:50:01 3 48.27 0.00 2.13 0.08 0.12 49.41 Average: all 65.62 1.04 2.86 0.85 0.12 29.51 Average: 0 64.36 1.20 3.15 0.89 0.13 30.28 Average: 1 63.65 1.21 2.73 0.61 0.12 31.68 Average: 2 66.94 0.91 2.72 1.23 0.12 28.08 Average: 3 67.55 0.84 2.84 0.67 0.13 27.97