---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41746 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 11G 67G 14% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 661 11044 1 4291 14997 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:b3:21:ce brd ff:ff:ff:ff:ff:ff inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:feb3:21ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:89:56:e2 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-41746) 10/12/24 _x86_64_ (4 CPU) 10:22:18 LINUX RESTART (4 CPU) 10:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:01 206.59 97.64 108.95 0.00 3471.55 22314.74 0.00 10:25:01 186.19 21.78 164.41 0.00 1179.34 28697.37 0.00 10:26:01 11.45 0.63 10.81 0.00 18.53 14622.10 0.00 10:27:01 21.90 3.80 18.10 0.00 135.31 19922.95 0.00 10:28:01 52.29 4.20 48.09 0.00 2591.43 45619.86 0.00 10:29:01 2.78 0.00 2.78 0.00 0.00 34.13 0.00 10:30:01 2.20 0.15 2.05 0.00 12.13 61.46 0.00 Average: 68.73 18.13 50.61 0.00 1052.57 18744.97 0.00 10:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 13134532 15330140 646760 3.95 78404 2307792 1489624 8.55 918492 2044900 214204 10:25:01 11785976 14269604 1696048 10.35 88840 2574856 2390188 13.71 2088172 2198072 31212 10:26:01 11784232 14396208 1567376 9.57 92844 2693236 2068052 11.86 1996672 2284360 100884 10:27:01 9742192 13592108 2370364 14.47 110404 3862212 2969652 17.04 3098756 3167076 1089472 10:28:01 9610212 13644512 2309460 14.10 114516 4037380 2898748 16.63 3159724 3221812 400 10:29:01 9610260 13644596 2309352 14.10 114548 4037384 2898748 16.63 3159956 3221816 44 10:30:01 11370952 15405676 548912 3.35 114708 4038028 1285296 7.37 1408508 3220788 1184 Average: 11005479 14326121 1635467 9.98 102038 3364413 2285758 13.11 2261469 2765546 205343 10:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 2.30 2.30 0.24 0.24 0.00 0.00 0.00 0.00 10:24:01 ens3 83.19 61.53 1206.47 14.54 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:25:01 ens3 284.99 237.74 3221.50 32.89 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:26:01 ens3 138.21 129.55 1444.12 21.49 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 781.10 781.10 745.00 745.00 0.00 0.00 0.00 0.00 10:27:01 ens3 261.72 216.13 3544.78 29.85 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 14579.07 14579.07 13918.65 13918.65 0.00 0.00 0.00 0.00 10:28:01 ens3 86.29 28.50 1393.99 2.23 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 14985.54 14985.54 14312.00 14312.00 0.00 0.00 0.00 0.00 10:29:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 13829.16 13829.16 13208.64 13208.64 0.00 0.00 0.00 0.00 10:30:01 ens3 9.22 7.63 6.61 3.53 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 6326.27 6326.27 6040.63 6040.63 0.00 0.00 0.00 0.00 Average: ens3 123.50 97.40 1546.21 14.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41746) 10/12/24 _x86_64_ (4 CPU) 10:22:18 LINUX RESTART (4 CPU) 10:23:02 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 22.56 11.39 10.00 2.80 0.09 53.16 10:24:01 0 42.04 9.02 9.60 4.26 0.10 34.97 10:24:01 1 19.93 10.91 9.67 2.55 0.08 56.86 10:24:01 2 11.52 13.81 10.90 2.23 0.10 61.43 10:24:01 3 16.69 11.84 9.82 2.15 0.09 59.42 10:25:01 all 73.82 0.00 2.26 1.02 0.13 22.77 10:25:01 0 68.83 0.00 2.46 1.50 0.13 27.08 10:25:01 1 74.70 0.00 1.33 1.13 0.10 22.73 10:25:01 2 76.16 0.00 2.61 1.04 0.12 20.06 10:25:01 3 75.61 0.00 2.61 0.42 0.15 21.21 10:26:01 all 78.08 0.00 1.76 0.03 0.13 20.00 10:26:01 0 80.84 0.00 1.79 0.03 0.13 17.19 10:26:01 1 65.42 0.00 1.85 0.07 0.12 32.54 10:26:01 2 83.34 0.00 1.64 0.00 0.12 14.90 10:26:01 3 82.71 0.00 1.75 0.03 0.13 15.37 10:27:01 all 50.73 0.00 2.81 0.30 0.09 46.06 10:27:01 0 67.54 0.00 2.98 0.55 0.10 28.83 10:27:01 1 38.16 0.00 1.86 0.10 0.08 59.80 10:27:01 2 48.36 0.00 4.30 0.22 0.10 47.02 10:27:01 3 48.95 0.00 2.14 0.33 0.08 48.49 10:28:01 all 20.95 0.00 7.00 3.12 0.07 68.87 10:28:01 0 14.75 0.00 4.35 7.51 0.07 73.33 10:28:01 1 23.02 0.00 8.00 4.18 0.07 64.74 10:28:01 2 11.95 0.00 5.33 0.71 0.05 81.95 10:28:01 3 34.15 0.00 10.33 0.05 0.09 55.38 10:29:01 all 18.91 0.00 6.48 0.01 0.05 74.55 10:29:01 0 9.45 0.00 3.29 0.02 0.03 87.21 10:29:01 1 18.06 0.00 5.36 0.00 0.05 76.53 10:29:01 2 14.30 0.00 6.07 0.02 0.05 79.56 10:29:01 3 33.93 0.00 11.24 0.00 0.05 54.78 10:30:01 all 19.20 0.00 5.96 0.02 0.05 74.77 10:30:01 0 6.08 0.00 2.12 0.07 0.05 91.68 10:30:01 1 19.08 0.00 7.91 0.00 0.03 72.98 10:30:01 2 48.94 0.00 12.71 0.00 0.08 38.26 10:30:01 3 3.01 0.00 1.22 0.00 0.03 95.74 Average: all 40.75 1.61 5.16 1.04 0.09 51.36 Average: 0 41.49 1.27 3.78 1.98 0.09 51.38 Average: 1 36.99 1.55 5.12 1.14 0.08 55.12 Average: 2 42.24 1.95 6.20 0.60 0.09 48.93 Average: 3 42.28 1.67 5.55 0.42 0.09 50.00