---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23405 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/loop1 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 717 11783 1 3496 14940 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:1e:fd:88 brd ff:ff:ff:ff:ff:ff inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85911sec preferred_lft 85911sec inet6 fe80::f816:3eff:fe1e:fd88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:a7:df:3f 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-23405) 09/17/24 _x86_64_ (4 CPU) 08:07:19 LINUX RESTART (4 CPU) 08:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 175.65 81.74 93.92 0.00 2503.96 6551.83 0.00 08:10:01 72.42 13.83 58.59 0.00 1372.84 10451.06 0.00 08:11:01 171.57 36.08 135.49 0.00 1718.11 6174.84 0.00 08:12:01 13.78 1.22 12.56 0.00 74.39 4623.23 0.00 08:13:01 107.45 10.73 96.72 0.00 4757.33 28276.27 0.00 08:14:01 14.31 0.02 14.30 0.00 0.13 2146.84 0.00 08:15:01 9.33 0.52 8.82 0.00 61.72 462.99 0.00 Average: 80.42 20.45 59.98 0.00 1495.90 8387.72 0.00 08:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13450724 15449112 531716 3.25 68680 2128312 1309492 7.51 774744 1882516 138524 08:10:01 13260668 15426496 544920 3.33 74884 2281940 1319536 7.57 802020 2028516 2232 08:11:01 12042740 14513436 1448072 8.84 85664 2565996 2359280 13.54 1835464 2191896 107164 08:12:01 11636584 14149232 1809584 11.05 87276 2604328 2427768 13.93 2222104 2206240 15060 08:13:01 10815540 14013872 1933996 11.81 110640 3240328 2657780 15.25 2632136 2578760 30116 08:14:01 10421944 13644508 2303652 14.06 109416 3264100 2921572 16.76 3008152 2595104 2136 08:15:01 12118640 15347632 600400 3.67 110600 3269380 1322568 7.59 1312516 2598308 17824 Average: 11963834 14649184 1310334 8.00 92451 2764912 2045428 11.74 1798162 2297334 44722 08:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 08:09:01 ens3 64.40 49.42 752.57 8.27 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 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:10:01 ens3 58.41 48.09 465.75 13.13 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 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 08:11:01 ens3 282.55 241.41 3310.33 36.27 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 44.26 44.26 4.03 4.03 0.00 0.00 0.00 0.00 08:12:01 ens3 56.74 49.91 71.78 14.79 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 991.05 991.05 936.80 936.80 0.00 0.00 0.00 0.00 08:13:01 ens3 518.23 306.70 6976.63 33.20 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 4.60 4.60 0.36 0.36 0.00 0.00 0.00 0.00 08:14:01 ens3 42.83 37.66 25.12 10.16 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 4.87 4.87 0.39 0.39 0.00 0.00 0.00 0.00 08:15:01 ens3 16.85 17.90 11.74 7.72 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 150.01 150.01 134.85 134.85 0.00 0.00 0.00 0.00 Average: ens3 148.76 107.43 1661.15 17.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23405) 09/17/24 _x86_64_ (4 CPU) 08:07:19 LINUX RESTART (4 CPU) 08:08:02 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 13.64 12.20 9.61 2.65 0.10 61.80 08:09:01 0 20.60 11.14 9.66 1.67 0.10 56.83 08:09:01 1 19.89 10.14 8.16 2.27 0.09 59.46 08:09:01 2 9.40 13.20 9.82 2.20 0.10 65.28 08:09:01 3 4.78 14.30 10.78 4.45 0.12 65.57 08:10:01 all 7.50 0.00 0.68 1.83 0.03 89.96 08:10:01 0 9.34 0.00 0.55 0.32 0.02 89.78 08:10:01 1 5.04 0.00 0.72 2.90 0.03 91.30 08:10:01 2 3.45 0.00 0.43 1.58 0.03 94.50 08:10:01 3 12.18 0.00 1.00 2.52 0.03 84.27 08:11:01 all 53.98 0.00 2.00 1.47 0.09 42.46 08:11:01 0 56.02 0.00 1.59 0.88 0.08 41.43 08:11:01 1 57.51 0.00 1.67 1.19 0.08 39.54 08:11:01 2 48.04 0.00 2.46 1.54 0.10 47.87 08:11:01 3 54.36 0.00 2.29 2.26 0.10 40.99 08:12:01 all 65.13 0.00 1.72 0.12 0.12 32.90 08:12:01 0 65.08 0.00 1.97 0.05 0.12 32.78 08:12:01 1 68.97 0.00 1.74 0.05 0.12 29.12 08:12:01 2 58.94 0.00 1.47 0.20 0.12 39.27 08:12:01 3 67.56 0.00 1.71 0.18 0.13 30.42 08:13:01 all 53.95 0.00 3.55 4.17 0.11 38.22 08:13:01 0 51.87 0.00 3.31 5.04 0.10 39.69 08:13:01 1 53.82 0.00 3.49 3.99 0.12 38.58 08:13:01 2 56.12 0.00 4.07 4.47 0.12 35.22 08:13:01 3 54.01 0.00 3.31 3.16 0.12 39.40 08:14:01 all 78.11 0.00 1.78 0.10 0.13 19.88 08:14:01 0 63.55 0.00 1.70 0.17 0.12 34.46 08:14:01 1 82.66 0.00 1.59 0.10 0.13 15.52 08:14:01 2 83.79 0.00 2.26 0.12 0.13 13.70 08:14:01 3 82.44 0.00 1.57 0.02 0.15 15.82 08:15:01 all 26.07 0.00 0.85 0.13 0.07 72.89 08:15:01 0 17.55 0.00 0.78 0.42 0.07 81.19 08:15:01 1 21.02 0.00 0.92 0.02 0.07 77.97 08:15:01 2 27.02 0.00 0.63 0.02 0.07 72.26 08:15:01 3 38.70 0.00 1.07 0.07 0.07 60.09 Average: all 42.69 1.71 2.86 1.49 0.09 51.15 Average: 0 40.62 1.55 2.76 1.22 0.09 53.76 Average: 1 44.19 1.42 2.59 1.50 0.09 50.20 Average: 2 41.00 1.86 3.01 1.45 0.10 52.59 Average: 3 44.95 2.01 3.08 1.80 0.10 48.05