---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22567 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 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 681 11819 1 3496 14976 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:82:8f:5d brd ff:ff:ff:ff:ff:ff inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85929sec preferred_lft 85929sec inet6 fe80::f816:3eff:fe82:8f5d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:eb:ef:23:dd 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-22567) 09/15/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 274.70 99.05 175.65 0.00 3718.96 12004.34 0.00 08:08:01 64.41 13.78 50.62 0.00 1376.70 9459.77 0.00 08:09:01 168.58 36.17 132.41 0.00 1717.29 8412.66 0.00 08:10:01 11.40 1.08 10.31 0.00 68.52 2519.85 0.00 08:11:01 112.61 10.73 101.88 0.00 4752.54 28893.85 0.00 08:12:01 11.00 0.02 10.98 0.00 0.13 1152.61 0.00 08:13:01 17.26 0.52 16.75 0.00 61.72 1117.41 0.00 Average: 93.85 22.87 70.98 0.00 1665.95 9073.08 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13415932 15447500 534584 3.26 69660 2159236 1251072 7.18 778392 1913532 163488 08:08:01 13292544 15459556 515540 3.15 75044 2282944 1207928 6.93 773312 2029972 548 08:09:01 11923668 14406232 1557488 9.51 86072 2577064 2321316 13.32 1957284 2191104 51660 08:10:01 11968444 14484244 1477600 9.02 87400 2607380 2020612 11.59 1892544 2209976 11168 08:11:01 10712500 13926688 2023892 12.35 110648 3256264 2578404 14.79 2723996 2592384 17688 08:12:01 10752732 13975464 1975420 12.06 109328 3264940 2605992 14.95 2679580 2596768 1604 08:13:01 12164796 15393696 557472 3.40 110952 3269568 1268356 7.28 1270196 2597908 1432 Average: 12032945 14727626 1234571 7.54 92729 2773914 1893383 10.86 1725043 2304521 35370 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 ens3 259.13 179.41 1269.85 56.21 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 ens3 55.82 46.23 359.55 14.10 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 ens3 324.78 271.53 3295.41 40.53 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 47.39 47.39 4.24 4.24 0.00 0.00 0.00 0.00 08:10:01 ens3 37.89 36.83 54.99 10.70 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 965.02 965.02 916.10 916.10 0.00 0.00 0.00 0.00 08:11:01 ens3 502.02 299.42 6971.15 32.33 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 5.40 5.40 0.42 0.42 0.00 0.00 0.00 0.00 08:12:01 ens3 23.63 21.81 23.76 6.33 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 4.07 4.07 0.33 0.33 0.00 0.00 0.00 0.00 08:13:01 ens3 23.25 21.66 15.30 16.06 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 146.78 146.78 131.94 131.94 0.00 0.00 0.00 0.00 Average: ens3 175.02 125.14 1713.95 25.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22567) 09/15/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.69 13.52 10.62 3.81 0.11 52.26 08:07:01 0 9.88 15.50 11.59 3.23 0.12 59.68 08:07:01 1 29.92 11.62 9.99 3.55 0.10 44.83 08:07:01 2 20.13 11.80 9.47 4.21 0.10 54.29 08:07:01 3 18.86 15.14 11.42 4.27 0.10 50.20 08:08:01 all 5.03 0.00 0.53 1.40 0.04 93.00 08:08:01 0 1.52 0.00 0.58 3.75 0.03 94.11 08:08:01 1 15.65 0.00 0.93 0.82 0.05 82.55 08:08:01 2 1.04 0.00 0.25 0.79 0.03 97.89 08:08:01 3 1.90 0.00 0.35 0.25 0.03 97.46 08:09:01 all 66.98 0.00 2.48 1.51 0.12 28.91 08:09:01 0 69.59 0.00 2.21 1.78 0.12 26.30 08:09:01 1 64.62 0.00 2.82 1.78 0.12 30.66 08:09:01 2 63.57 0.00 2.22 1.58 0.12 32.52 08:09:01 3 70.13 0.00 2.66 0.92 0.12 26.18 08:10:01 all 54.75 0.00 1.48 0.18 0.10 43.49 08:10:01 0 52.85 0.00 1.38 0.30 0.08 45.38 08:10:01 1 55.72 0.00 1.42 0.03 0.12 42.71 08:10:01 2 55.19 0.00 1.24 0.18 0.12 43.27 08:10:01 3 55.27 0.00 1.86 0.18 0.10 42.59 08:11:01 all 60.75 0.00 3.44 3.28 0.09 32.43 08:11:01 0 56.38 0.00 3.77 3.80 0.08 35.97 08:11:01 1 61.27 0.00 4.22 4.74 0.08 29.69 08:11:01 2 60.27 0.00 3.30 1.01 0.10 35.33 08:11:01 3 65.10 0.00 2.49 3.58 0.10 28.73 08:12:01 all 77.55 0.00 1.75 0.08 0.10 20.54 08:12:01 0 61.86 0.00 1.90 0.08 0.12 36.04 08:12:01 1 86.32 0.00 1.78 0.22 0.10 11.58 08:12:01 2 76.27 0.00 1.84 0.00 0.08 21.81 08:12:01 3 85.82 0.00 1.47 0.00 0.08 12.62 08:13:01 all 18.44 0.00 0.77 0.19 0.05 80.54 08:13:01 0 25.47 0.00 1.02 0.64 0.05 72.82 08:13:01 1 27.80 0.00 0.80 0.10 0.05 71.25 08:13:01 2 10.78 0.00 0.45 0.00 0.05 88.71 08:13:01 3 9.73 0.00 0.82 0.02 0.05 89.38 Average: all 43.36 1.90 2.98 1.48 0.09 50.19 Average: 0 39.72 2.18 3.18 1.93 0.09 52.91 Average: 1 48.77 1.63 3.11 1.60 0.09 44.80 Average: 2 41.08 1.66 2.66 1.10 0.09 53.41 Average: 3 43.88 2.12 2.98 1.31 0.08 49.63