---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-32286 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: 2799.998 BogoMIPS: 5599.99 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 666 11827 1 3503 14991 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:15:2a:65 brd ff:ff:ff:ff:ff:ff inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe15:2a65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:55:a0:23 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-32286) 10/01/24 _x86_64_ (4 CPU) 02:18:16 LINUX RESTART (4 CPU) 02:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:20:01 191.87 90.75 101.12 0.00 2619.49 10034.38 0.00 02:21:01 74.12 17.40 56.72 0.00 1481.09 10352.94 0.00 02:22:01 88.29 33.82 54.47 0.00 1624.79 7713.96 0.00 02:23:01 10.56 1.15 9.42 0.00 69.06 2659.16 0.00 02:24:01 109.81 10.73 99.08 0.00 4752.68 25389.80 0.00 02:25:01 13.53 0.02 13.51 0.00 0.13 2127.78 0.00 02:26:01 9.60 0.48 9.12 0.00 61.46 484.85 0.00 Average: 70.82 21.89 48.94 0.00 1512.97 8391.17 0.00 02:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 13433300 15439744 545468 3.33 68928 2136236 1302924 7.48 789360 1889704 149880 02:21:01 13268892 15447092 531264 3.24 77604 2291528 1576800 9.05 796412 2035968 4364 02:22:01 12126536 14605804 1362384 8.32 87492 2572656 1986360 11.40 1754644 2195668 46768 02:23:01 11719152 14238536 1727440 10.55 89028 2609456 2398632 13.76 2141476 2211456 9240 02:24:01 10760856 13966208 1988152 12.14 112356 3245476 2640692 15.15 2688024 2584040 32780 02:25:01 10748244 13978192 1975784 12.06 111136 3269248 2652840 15.22 2682700 2600484 2168 02:26:01 12155508 15391680 562492 3.43 112368 3274568 1296672 7.44 1275132 2603596 17856 Average: 12030355 14723894 1241855 7.58 94130 2771310 1979274 11.36 1732535 2302988 37579 02:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 02:20:01 ens3 136.49 106.66 1008.77 32.17 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:21:01 ens3 79.19 70.99 475.75 26.65 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 02:22:01 ens3 286.74 233.24 3270.84 33.81 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 lo 44.23 44.23 4.04 4.04 0.00 0.00 0.00 0.00 02:23:01 ens3 56.92 46.76 69.26 12.14 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 lo 1266.91 1266.91 1203.02 1203.02 0.00 0.00 0.00 0.00 02:24:01 ens3 487.05 297.77 6975.77 34.46 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 lo 4.65 4.65 0.36 0.36 0.00 0.00 0.00 0.00 02:25:01 ens3 42.91 35.21 24.58 9.52 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 lo 5.27 5.27 0.41 0.41 0.00 0.00 0.00 0.00 02:26:01 ens3 14.65 14.41 11.19 13.73 0.00 0.00 0.00 0.00 02:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 189.64 189.64 173.02 173.02 0.00 0.00 0.00 0.00 Average: ens3 157.77 115.03 1692.67 23.19 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-32286) 10/01/24 _x86_64_ (4 CPU) 02:18:16 LINUX RESTART (4 CPU) 02:19:02 CPU %user %nice %system %iowait %steal %idle 02:20:01 all 17.12 14.71 13.04 10.84 0.15 44.15 02:20:01 0 12.12 15.97 13.64 13.11 0.17 44.98 02:20:01 1 29.04 11.38 11.26 9.27 0.14 38.91 02:20:01 2 8.92 17.13 14.33 13.05 0.14 46.42 02:20:01 3 18.37 14.34 12.90 7.93 0.15 46.30 02:21:01 all 8.63 0.26 1.04 3.70 0.05 86.32 02:21:01 0 8.64 0.02 0.99 0.79 0.03 89.54 02:21:01 1 20.66 0.37 1.68 2.36 0.08 74.84 02:21:01 2 2.06 0.32 0.65 4.72 0.03 92.22 02:21:01 3 3.13 0.35 0.83 6.91 0.05 88.73 02:22:01 all 67.12 0.00 2.81 1.95 0.16 27.96 02:22:01 0 72.21 0.00 2.75 0.75 0.20 24.09 02:22:01 1 61.55 0.00 3.06 3.94 0.17 31.27 02:22:01 2 69.16 0.00 2.56 0.59 0.13 27.56 02:22:01 3 65.58 0.00 2.88 2.53 0.12 28.89 02:23:01 all 61.79 0.00 1.80 0.13 0.10 36.18 02:23:01 0 64.50 0.00 1.41 0.03 0.08 33.97 02:23:01 1 65.39 0.00 1.62 0.22 0.12 32.65 02:23:01 2 59.49 0.00 2.26 0.12 0.10 38.03 02:23:01 3 57.84 0.00 1.92 0.13 0.10 40.01 02:24:01 all 59.20 0.00 4.18 2.99 0.13 33.51 02:24:01 0 60.81 0.00 4.26 3.05 0.13 31.75 02:24:01 1 54.22 0.00 3.71 2.37 0.12 39.59 02:24:01 2 60.81 0.00 4.38 2.97 0.13 31.71 02:24:01 3 60.97 0.00 4.36 3.59 0.13 30.95 02:25:01 all 77.59 0.00 1.91 0.22 0.09 20.18 02:25:01 0 80.35 0.00 1.66 0.00 0.08 17.91 02:25:01 1 76.97 0.00 2.18 0.18 0.08 20.58 02:25:01 2 67.98 0.00 2.13 0.25 0.10 29.54 02:25:01 3 85.04 0.00 1.69 0.43 0.10 12.74 02:26:01 all 27.12 0.00 0.89 0.30 0.06 71.64 02:26:01 0 21.24 0.00 0.75 0.00 0.05 77.96 02:26:01 1 33.37 0.00 1.17 0.33 0.08 65.05 02:26:01 2 23.04 0.00 0.72 0.08 0.05 76.11 02:26:01 3 30.85 0.00 0.92 0.77 0.05 67.41 Average: all 45.53 2.10 3.64 2.85 0.10 45.77 Average: 0 45.72 2.25 3.61 2.50 0.11 45.82 Average: 1 48.74 1.65 3.50 2.65 0.11 43.34 Average: 2 41.67 2.45 3.83 3.09 0.10 48.86 Average: 3 45.98 2.06 3.61 3.17 0.10 45.08