---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6533 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: 2799.998 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 68G 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 795 11145 1 4056 14862 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:82:3b:04 brd ff:ff:ff:ff:ff:ff inet 10.30.170.38/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe82:3b04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:95:70:1c 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-6533) 11/11/24 _x86_64_ (4 CPU) 12:18:38 LINUX RESTART (4 CPU) 12:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:20:01 344.09 158.24 185.85 0.00 11992.00 47641.96 0.00 12:21:01 77.34 2.00 75.34 0.00 84.12 12060.94 0.00 12:22:01 66.97 0.88 66.09 0.00 53.06 19886.95 0.00 12:23:01 11.58 0.02 11.56 0.00 0.13 859.46 0.00 12:24:01 55.99 9.52 46.48 0.00 2875.92 15413.16 0.00 12:25:01 6.12 0.02 6.10 0.00 0.13 260.89 0.00 12:26:01 83.49 28.37 55.12 0.00 953.92 8527.20 0.00 12:27:01 25.30 0.00 25.30 0.00 0.00 17455.22 0.00 12:28:01 13.41 1.25 12.16 0.00 131.42 734.29 0.00 Average: 75.53 22.00 53.53 0.00 1768.87 13585.42 0.00 12:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 13304820 15308808 676384 4.13 57312 2151000 1368600 7.85 933756 1879048 111768 12:21:01 12956724 15294352 667632 4.08 81808 2436580 1406916 8.07 976596 2137604 140588 12:22:01 12457468 15246612 711696 4.34 97408 2839860 1560856 8.96 1053308 2526260 4072 12:23:01 12135512 15282828 675040 4.12 107768 3163124 1444500 8.29 1079636 2798116 331228 12:24:01 11860124 15209008 737240 4.50 112928 3348348 1613080 9.25 1214328 2909736 2640 12:25:01 11844352 15197792 748076 4.57 112996 3352808 1596656 9.16 1228604 2914140 140 12:26:01 11444448 15204896 739076 4.51 127684 3706364 1621428 9.30 1660088 2841888 518264 12:27:01 11440772 15201460 742288 4.53 127752 3706616 1621428 9.30 1663888 2842140 352 12:28:01 11415624 15219748 724480 4.42 131756 3741220 1497076 8.59 1653672 2872440 41692 Average: 12095538 15240612 713546 4.36 106379 3160658 1525616 8.75 1273764 2635708 127860 12:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 356.89 258.06 2242.19 69.68 0.00 0.00 0.00 0.00 12:21:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 46.59 43.44 301.68 8.21 0.00 0.00 0.00 0.00 12:22:01 lo 13.86 13.86 1.23 1.23 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 119.53 99.67 1354.22 17.07 0.00 0.00 0.00 0.00 12:23:01 lo 6.80 6.80 0.56 0.56 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 27.48 29.60 22.70 5.47 0.00 0.00 0.00 0.00 12:24:01 lo 12.93 12.93 1.16 1.16 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 107.15 67.34 1434.11 8.49 0.00 0.00 0.00 0.00 12:25:01 lo 18.00 18.00 1.62 1.62 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 53.51 60.91 38.97 9.34 0.00 0.00 0.00 0.00 12:26:01 lo 23.09 23.09 2.02 2.02 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 96.15 99.57 380.94 15.10 0.00 0.00 0.00 0.00 12:27:01 lo 11.20 11.20 0.92 0.92 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 32.69 37.46 19.83 5.74 0.00 0.00 0.00 0.00 12:28:01 lo 5.73 5.73 0.48 0.48 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 36.64 37.67 32.33 9.23 0.00 0.00 0.00 0.00 Average: lo 10.53 10.53 0.92 0.92 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 96.92 81.20 644.46 16.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6533) 11/11/24 _x86_64_ (4 CPU) 12:18:38 LINUX RESTART (4 CPU) 12:19:02 CPU %user %nice %system %iowait %steal %idle 12:20:01 all 18.20 16.96 14.16 8.43 0.15 42.11 12:20:01 0 22.29 15.63 13.40 6.21 0.14 42.33 12:20:01 1 12.54 18.23 15.16 12.51 0.19 41.36 12:20:01 2 17.15 17.74 14.62 9.99 0.14 40.37 12:20:01 3 20.75 16.23 13.45 5.05 0.14 44.38 12:21:01 all 20.26 0.22 1.88 5.07 0.09 72.48 12:21:01 0 11.46 0.24 1.85 14.89 0.05 71.50 12:21:01 1 38.00 0.26 2.73 0.96 0.07 57.99 12:21:01 2 16.74 0.32 1.23 3.12 0.08 78.51 12:21:01 3 15.07 0.05 1.73 1.56 0.13 81.45 12:22:01 all 10.03 0.00 1.01 2.35 0.08 86.53 12:22:01 0 10.62 0.00 1.21 3.52 0.10 84.55 12:22:01 1 5.62 0.00 0.97 4.94 0.05 88.42 12:22:01 2 20.73 0.00 1.49 0.45 0.05 77.28 12:22:01 3 3.15 0.00 0.37 0.49 0.10 95.89 12:23:01 all 8.47 0.00 0.56 0.26 0.08 90.63 12:23:01 0 24.38 0.00 1.52 0.92 0.10 73.08 12:23:01 1 3.14 0.00 0.30 0.03 0.10 96.43 12:23:01 2 1.44 0.00 0.02 0.00 0.02 98.53 12:23:01 3 4.97 0.00 0.40 0.10 0.10 94.42 12:24:01 all 5.12 0.00 0.99 2.34 0.09 91.46 12:24:01 0 3.67 0.00 0.90 1.80 0.08 93.55 12:24:01 1 4.81 0.00 0.67 0.67 0.07 93.78 12:24:01 2 8.32 0.00 1.32 2.18 0.15 88.03 12:24:01 3 3.70 0.00 1.07 4.70 0.05 90.48 12:25:01 all 2.13 0.00 0.22 0.03 0.07 97.55 12:25:01 0 0.78 0.00 0.18 0.00 0.10 98.93 12:25:01 1 6.17 0.00 0.37 0.03 0.05 93.38 12:25:01 2 0.85 0.00 0.22 0.10 0.08 98.74 12:25:01 3 0.72 0.00 0.10 0.00 0.03 99.15 12:26:01 all 12.65 1.16 2.32 1.29 0.08 82.49 12:26:01 0 20.23 3.11 2.62 0.73 0.08 73.22 12:26:01 1 6.22 1.46 1.76 2.75 0.08 87.72 12:26:01 2 15.06 0.05 2.19 0.50 0.10 82.10 12:26:01 3 9.05 0.02 2.73 1.19 0.07 86.95 12:27:01 all 1.41 0.00 0.16 1.20 0.07 97.17 12:27:01 0 0.30 0.00 0.10 0.00 0.12 99.48 12:27:01 1 0.00 0.00 0.23 4.61 0.03 95.12 12:27:01 2 4.84 0.00 0.23 0.21 0.08 94.63 12:27:01 3 0.45 0.00 0.07 0.00 0.03 99.45 12:28:01 all 9.83 0.00 0.68 0.22 0.06 89.21 12:28:01 0 11.00 0.00 0.65 0.07 0.10 88.19 12:28:01 1 3.49 0.00 0.55 0.07 0.03 95.86 12:28:01 2 4.64 0.00 0.65 0.67 0.07 93.97 12:28:01 3 20.20 0.00 0.85 0.07 0.05 78.83 Average: all 9.73 1.99 2.40 2.33 0.08 83.47 Average: 0 11.60 2.08 2.46 3.06 0.10 80.71 Average: 1 8.74 2.16 2.47 2.92 0.07 83.63 Average: 2 9.94 1.96 2.40 1.88 0.09 83.74 Average: 3 8.64 1.77 2.27 1.45 0.08 85.79