---> uname -a: Linux prd-ubuntu2004-docker-4c-16g-42124 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 12G 66G 16% / 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 663 9524 1 5808 14994 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:60:78:00 brd ff:ff:ff:ff:ff:ff inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 71325sec preferred_lft 71325sec inet6 fe80::f816:3eff:fe60:7800/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:24:f6:8b:11 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-16g-42124) 10/14/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 1.28 0.00 1.28 0.00 0.00 15.44 0.00 00:02:01 54.07 0.17 7.27 46.64 4.13 221.43 40194.92 00:03:01 1.25 0.00 1.25 0.00 0.00 14.93 0.00 00:04:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 00:05:01 1.23 0.00 1.23 0.00 0.00 14.66 0.00 00:06:01 1.52 0.00 1.52 0.00 0.00 17.86 0.00 00:07:01 1.23 0.00 1.23 0.00 0.00 14.66 0.00 00:08:01 1.60 0.00 1.60 0.00 0.00 20.26 0.00 00:09:01 1.23 0.00 1.23 0.00 0.00 13.33 0.00 00:10:01 1.87 0.00 1.87 0.00 0.00 21.86 0.00 00:11:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 00:12:01 39.77 0.87 38.90 0.00 89.30 9726.62 0.00 Average: 8.98 0.09 5.01 3.89 7.79 842.70 3349.20 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 10060204 15382168 561496 3.43 178748 5106256 1383332 7.94 1216912 4558528 24 00:01:01 10060196 15382196 561464 3.43 178776 5106264 1383332 7.94 1216604 4558536 8 00:02:01 10057992 15381072 562528 3.43 178936 5106644 1429188 8.20 1218368 4558292 204 00:03:01 10058268 15381376 562220 3.43 178960 5106644 1412804 8.11 1218212 4558296 244 00:04:01 10058368 15381484 562188 3.43 178968 5106648 1412804 8.11 1218220 4558296 200 00:05:01 10058116 15381252 562400 3.43 178980 5106652 1412804 8.11 1218480 4558300 220 00:06:01 10059148 15382292 561316 3.43 179008 5106652 1412804 8.11 1217480 4558300 8 00:07:01 10058764 15381964 561660 3.43 179044 5106656 1412804 8.11 1217660 4558304 40 00:08:01 10058772 15382016 561620 3.43 179080 5106648 1412804 8.11 1217660 4558308 244 00:09:01 10058576 15381856 561780 3.43 179092 5106664 1412804 8.11 1217796 4558312 204 00:10:01 10058692 15381988 561620 3.43 179104 5106668 1412804 8.11 1217732 4558316 200 00:11:01 10058952 15382252 561344 3.43 179116 5106672 1412804 8.11 1217732 4558320 204 00:12:01 9756040 15356188 587200 3.58 187696 5357384 1338484 7.68 1259724 4801672 16884 Average: 10035545 15379854 563757 3.44 179654 5125881 1403813 8.05 1220968 4577060 1437 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 0.50 0.30 0.16 0.09 0.00 0.00 0.00 0.00 00:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 0.18 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 0.52 0.07 0.06 0.01 0.00 0.00 0.00 0.00 00:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 0.63 0.47 0.32 0.26 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 0.37 0.28 0.15 0.08 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.22 0.17 0.02 0.02 0.00 0.00 0.00 0.00 00:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 0.17 0.15 0.02 0.02 0.00 0.00 0.00 0.00 00:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 177.39 144.00 2546.65 24.48 0.00 0.00 0.00 0.00 00:12:01 lo 1.27 1.27 0.12 0.12 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: ens3 15.04 12.13 212.30 2.08 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-16g-42124) 10/14/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 0.00 0.04 0.00 99.96 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 100.00 0.00 0.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.11 0.00 0.06 0.04 0.03 99.76 00:01:01 0 0.18 0.00 0.13 0.10 0.07 99.52 00:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 2 0.00 0.00 0.00 0.05 0.00 99.95 00:01:01 3 0.25 0.00 0.10 0.00 0.07 99.58 00:02:01 all 0.16 0.29 0.29 0.10 0.04 99.12 00:02:01 0 0.27 0.30 0.40 0.13 0.07 98.83 00:02:01 1 0.17 0.22 0.32 0.10 0.05 99.15 00:02:01 2 0.05 0.45 0.23 0.05 0.02 99.20 00:02:01 3 0.15 0.18 0.20 0.13 0.02 99.32 00:03:01 all 0.10 0.00 0.07 0.00 0.05 99.78 00:03:01 0 0.12 0.00 0.05 0.02 0.03 99.78 00:03:01 1 0.15 0.00 0.13 0.00 0.08 99.63 00:03:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:03:01 3 0.12 0.00 0.08 0.00 0.05 99.75 00:04:01 all 0.12 0.00 0.07 0.01 0.04 99.76 00:04:01 0 0.18 0.00 0.07 0.02 0.07 99.67 00:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:04:01 2 0.12 0.00 0.05 0.02 0.02 99.80 00:04:01 3 0.17 0.00 0.13 0.00 0.07 99.63 00:05:01 all 0.61 0.00 0.08 0.00 0.04 99.26 00:05:01 0 0.22 0.00 0.18 0.02 0.07 99.52 00:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:05:01 2 1.99 0.00 0.02 0.00 0.00 98.00 00:05:01 3 0.22 0.00 0.12 0.00 0.08 99.58 00:06:01 all 0.59 0.00 0.06 0.01 0.05 99.29 00:06:01 0 0.22 0.00 0.12 0.00 0.07 99.60 00:06:01 1 0.02 0.00 0.00 0.02 0.02 99.95 00:06:01 2 1.99 0.00 0.03 0.02 0.03 97.93 00:06:01 3 0.12 0.00 0.10 0.00 0.07 99.72 00:07:01 all 0.19 0.00 0.05 0.00 0.05 99.70 00:07:01 0 0.20 0.00 0.07 0.02 0.05 99.67 00:07:01 1 0.07 0.00 0.05 0.00 0.05 99.83 00:07:01 2 0.38 0.00 0.07 0.00 0.07 99.48 00:07:01 3 0.10 0.00 0.02 0.00 0.05 99.83 00:08:01 all 0.24 0.00 0.08 0.01 0.05 99.63 00:08:01 0 0.18 0.00 0.12 0.03 0.07 99.60 00:08:01 1 0.02 0.00 0.02 0.02 0.02 99.93 00:08:01 2 0.53 0.00 0.03 0.00 0.02 99.42 00:08:01 3 0.22 0.00 0.13 0.00 0.08 99.57 00:09:01 all 0.26 0.00 0.07 0.00 0.05 99.62 00:09:01 0 0.22 0.00 0.15 0.00 0.07 99.57 00:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:09:01 2 0.68 0.00 0.03 0.02 0.03 99.23 00:09:01 3 0.13 0.00 0.08 0.00 0.08 99.70 00:10:01 all 0.11 0.00 0.09 0.01 0.05 99.74 00:10:01 0 0.18 0.00 0.10 0.02 0.07 99.63 00:10:01 1 0.00 0.00 0.02 0.00 0.02 99.97 00:10:01 2 0.17 0.00 0.17 0.02 0.08 99.56 00:10:01 3 0.10 0.00 0.08 0.00 0.03 99.78 00:10:01 CPU %user %nice %system %iowait %steal %idle 00:11:01 all 0.10 0.00 0.06 0.01 0.05 99.78 00:11:01 0 0.05 0.00 0.02 0.02 0.00 99.92 00:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 2 0.17 0.00 0.13 0.02 0.10 99.58 00:11:01 3 0.20 0.00 0.08 0.00 0.08 99.63 00:12:01 all 21.83 0.00 1.30 1.50 0.06 75.31 00:12:01 0 42.56 0.00 2.07 3.07 0.07 52.23 00:12:01 1 23.30 0.00 1.14 0.18 0.05 75.33 00:12:01 2 12.20 0.00 1.29 2.41 0.05 84.05 00:12:01 3 9.21 0.00 0.72 0.33 0.07 89.67 Average: all 2.03 0.02 0.19 0.14 0.04 97.57 Average: 0 3.71 0.03 0.29 0.29 0.06 95.63 Average: 1 1.97 0.02 0.15 0.03 0.02 97.81 Average: 2 1.53 0.04 0.17 0.21 0.04 98.02 Average: 3 0.91 0.02 0.15 0.04 0.06 98.81