---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3677 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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: 2799.996 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 9.5G 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 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 690 12027 1 3278 14967 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:cd:7f:bb brd ff:ff:ff:ff:ff:ff inet 10.30.170.160/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85951sec preferred_lft 85951sec inet6 fe80::f816:3eff:fecd:7fbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:fc:a6:aa 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3677) 11/02/24 _x86_64_ (4 CPU) 17:18:43 LINUX RESTART (4 CPU) 17:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:20:01 191.70 152.17 39.53 0.00 10507.02 41003.30 0.00 17:21:01 19.31 9.18 10.13 0.00 87.99 252.91 0.00 17:22:01 188.84 24.94 163.90 0.00 2008.80 8190.47 0.00 17:23:01 222.46 38.73 183.74 0.00 2207.23 14069.79 0.00 17:24:01 69.36 17.73 51.62 0.00 3552.07 18604.90 0.00 17:25:01 5.30 0.00 5.30 0.00 0.00 234.72 0.00 17:26:01 20.66 0.87 19.80 0.00 108.25 1380.97 0.00 Average: 102.52 34.80 67.72 0.00 2638.69 11962.07 0.00 17:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:20:01 13927004 15603828 394956 2.41 40936 1851372 1212372 6.96 550112 1666752 4604 17:21:01 13931484 15612012 387868 2.37 41404 1854140 1219656 7.00 546260 1666716 124 17:22:01 13366140 15430756 548596 3.35 69728 2191152 1240776 7.12 838996 1899688 140980 17:23:01 11314492 14053124 1906576 11.64 88940 2809112 2440868 14.00 2396480 2335536 391980 17:24:01 10634328 13624152 2326556 14.20 93448 3046956 2905536 16.67 3032700 2355020 1184 17:25:01 6696288 9695228 6255376 38.19 93644 3055104 6961716 39.94 6956148 2363024 4008 17:26:01 12370776 15378192 572740 3.50 95500 3061524 1297768 7.45 1295548 2363576 2268 Average: 11748645 14199613 1770381 10.81 74800 2552766 2468385 14.16 2230892 2092902 77878 17:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 17:20:01 ens3 151.57 104.45 693.42 20.31 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 ens3 0.25 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:22:01 ens3 368.58 252.55 1922.49 57.15 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 17:23:01 ens3 375.87 289.30 4350.20 43.63 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 17:24:01 ens3 108.75 56.47 1586.79 8.96 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:25:01 ens3 6.23 5.08 1.26 1.26 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 17:26:01 ens3 29.80 24.75 16.63 10.63 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 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 148.72 104.68 1224.39 20.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3677) 11/02/24 _x86_64_ (4 CPU) 17:18:43 LINUX RESTART (4 CPU) 17:19:01 CPU %user %nice %system %iowait %steal %idle 17:20:01 all 4.98 18.39 15.12 2.54 0.11 58.87 17:20:01 0 3.93 18.33 14.70 1.61 0.10 61.33 17:20:01 1 5.21 18.99 14.76 1.70 0.10 59.24 17:20:01 2 5.59 17.38 15.45 1.80 0.12 59.66 17:20:01 3 5.21 18.88 15.56 5.06 0.10 55.20 17:21:01 all 0.05 1.89 1.52 0.11 0.03 96.41 17:21:01 0 0.03 1.78 1.61 0.07 0.03 96.48 17:21:01 1 0.05 1.95 1.55 0.15 0.02 96.28 17:21:01 2 0.08 1.96 1.40 0.13 0.03 96.39 17:21:01 3 0.02 1.87 1.52 0.08 0.02 96.49 17:22:01 all 17.83 0.00 1.96 2.53 0.06 77.63 17:22:01 0 24.61 0.00 2.53 3.88 0.05 68.93 17:22:01 1 9.17 0.00 1.53 2.29 0.08 86.92 17:22:01 2 8.36 0.00 1.51 3.37 0.05 86.72 17:22:01 3 29.17 0.00 2.26 0.58 0.05 67.94 17:23:01 all 45.70 0.00 2.85 2.05 0.10 49.30 17:23:01 0 41.71 0.00 2.26 0.67 0.15 55.21 17:23:01 1 44.09 0.00 3.93 2.31 0.10 49.57 17:23:01 2 47.17 0.00 2.04 1.95 0.08 48.76 17:23:01 3 49.85 0.00 3.16 3.27 0.08 43.64 17:24:01 all 78.15 0.00 2.09 1.08 0.10 18.58 17:24:01 0 81.64 0.00 1.78 0.30 0.10 16.17 17:24:01 1 79.40 0.00 1.95 0.69 0.10 17.86 17:24:01 2 75.28 0.00 2.37 1.24 0.10 21.01 17:24:01 3 76.30 0.00 2.26 2.08 0.10 19.26 17:25:01 all 11.98 0.00 0.80 0.04 0.07 87.11 17:25:01 0 10.81 0.00 0.57 0.00 0.08 88.54 17:25:01 1 17.75 0.00 1.77 0.12 0.07 80.29 17:25:01 2 9.64 0.00 0.42 0.03 0.07 89.84 17:25:01 3 9.69 0.00 0.45 0.00 0.07 89.79 17:26:01 all 11.29 0.00 0.86 0.28 0.06 87.50 17:26:01 0 9.82 0.00 0.73 0.02 0.05 89.38 17:26:01 1 18.73 0.00 1.29 0.94 0.08 78.96 17:26:01 2 3.77 0.00 0.60 0.08 0.05 95.50 17:26:01 3 12.87 0.00 0.84 0.07 0.07 86.16 Average: all 24.28 2.87 3.58 1.23 0.08 67.96 Average: 0 24.63 2.86 3.45 0.93 0.08 68.05 Average: 1 24.92 2.95 3.80 1.17 0.08 67.08 Average: 2 21.40 2.75 3.39 1.23 0.07 71.16 Average: 3 26.20 2.93 3.69 1.58 0.07 65.53