---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1906 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 9.7G 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 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 706 11713 1 3576 14951 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:d4:72:ac brd ff:ff:ff:ff:ff:ff inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fed4:72ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:b9:52:16 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-1906) 10/27/24 _x86_64_ (4 CPU) 16:55:25 LINUX RESTART (4 CPU) 16:56:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:57:01 259.52 93.90 165.63 0.00 2784.90 7584.07 0.00 16:58:01 221.49 38.32 183.17 0.00 2156.48 13857.80 0.00 16:59:01 51.37 14.51 36.86 0.00 1082.89 16093.32 0.00 17:00:01 5.10 0.00 5.10 0.00 0.00 1026.36 0.00 17:01:01 37.89 5.73 32.16 0.00 4561.64 7577.14 0.00 17:02:01 293.10 0.20 292.90 0.00 13.33 8225.16 0.00 17:03:01 10.88 0.23 10.65 0.00 13.06 1892.22 0.00 17:04:01 4.03 0.02 4.02 0.00 0.40 378.27 0.00 Average: 109.80 18.80 91.00 0.00 1320.48 7077.18 0.00 16:56:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:57:01 13344496 15360708 626856 3.83 60992 2157476 1333696 7.65 927584 1845228 137048 16:58:01 11767000 14424120 1537672 9.39 88592 2730768 2168648 12.44 1937072 2347484 375800 16:59:01 11095196 13908444 2052712 12.53 91112 2877252 2570688 14.75 2647696 2299916 24676 17:00:01 7116156 9938472 6022464 36.76 91328 2885360 6630468 38.04 6610348 2307940 4480 17:01:01 10624812 13824924 2126620 12.98 100856 3239296 2758336 15.83 2933372 2456956 29344 17:02:01 10452080 13731164 2220392 13.55 134896 3279736 2749864 15.78 3073424 2487936 32272 17:03:01 9780632 13084568 2866476 17.50 135524 3300936 3274724 18.79 3733476 2493160 8004 17:04:01 9695692 13007600 2943288 17.97 135612 3308032 3374632 19.36 3810772 2500000 6184 Average: 10484508 13410000 2549560 15.56 104864 2972357 3107632 17.83 3209218 2342328 77226 16:56:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 16:57:01 ens3 298.19 199.81 1980.92 54.34 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:58:01 ens3 338.55 267.38 4071.17 37.22 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:59:01 ens3 74.99 67.92 480.10 14.97 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:00:01 ens3 6.30 6.17 1.40 1.42 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 17:01:01 ens3 200.65 124.63 2317.48 13.00 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:02:01 ens3 59.21 45.89 40.03 11.86 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 17:03:01 ens3 30.41 23.45 48.48 7.23 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 26.32 26.32 5.59 5.59 0.00 0.00 0.00 0.00 17:04:01 ens3 6.81 6.03 2.41 1.39 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 4.24 4.24 0.79 0.79 0.00 0.00 0.00 0.00 Average: ens3 126.17 92.21 1114.18 17.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1906) 10/27/24 _x86_64_ (4 CPU) 16:55:25 LINUX RESTART (4 CPU) 16:56:03 CPU %user %nice %system %iowait %steal %idle 16:57:01 all 16.14 13.33 10.05 3.11 0.09 57.28 16:57:01 0 19.66 14.05 10.67 4.79 0.09 50.75 16:57:01 1 9.69 14.02 9.56 1.83 0.10 64.80 16:57:01 2 24.70 11.08 9.27 2.49 0.09 52.38 16:57:01 3 10.49 14.19 10.70 3.32 0.09 61.23 16:58:01 all 40.96 0.00 2.47 2.97 0.08 53.52 16:58:01 0 33.90 0.00 2.01 4.65 0.07 59.37 16:58:01 1 44.45 0.00 2.26 2.38 0.08 50.83 16:58:01 2 51.84 0.00 3.74 1.51 0.12 42.79 16:58:01 3 33.67 0.00 1.88 3.33 0.07 61.06 16:59:01 all 76.23 0.00 1.96 0.81 0.09 20.91 16:59:01 0 80.57 0.00 1.41 1.11 0.10 16.81 16:59:01 1 68.61 0.00 1.78 1.33 0.10 28.19 16:59:01 2 80.66 0.00 2.65 0.30 0.08 16.30 16:59:01 3 75.08 0.00 2.00 0.49 0.08 22.35 17:00:01 all 11.17 0.00 0.72 0.13 0.07 87.91 17:00:01 0 10.03 0.00 0.40 0.28 0.07 89.21 17:00:01 1 8.86 0.00 0.33 0.23 0.05 90.52 17:00:01 2 8.90 0.00 0.33 0.00 0.07 90.70 17:00:01 3 16.88 0.00 1.80 0.00 0.08 81.24 17:01:01 all 44.90 0.00 2.04 0.29 0.09 52.67 17:01:01 0 43.18 0.00 1.91 0.39 0.10 54.42 17:01:01 1 44.04 0.00 2.11 0.15 0.08 53.62 17:01:01 2 46.31 0.00 2.46 0.22 0.10 50.90 17:01:01 3 46.07 0.00 1.69 0.42 0.07 51.75 17:02:01 all 63.07 0.00 2.32 2.73 0.09 31.79 17:02:01 0 58.07 0.00 2.16 4.41 0.08 35.27 17:02:01 1 68.25 0.00 3.25 5.52 0.10 22.88 17:02:01 2 66.49 0.00 1.74 0.59 0.08 31.10 17:02:01 3 59.48 0.00 2.15 0.42 0.08 37.87 17:03:01 all 67.82 0.00 1.53 0.13 0.09 30.42 17:03:01 0 71.14 0.00 1.37 0.22 0.08 27.18 17:03:01 1 73.71 0.00 2.09 0.22 0.10 23.89 17:03:01 2 70.51 0.00 1.16 0.10 0.10 28.13 17:03:01 3 55.96 0.00 1.50 0.00 0.08 42.46 17:04:01 all 8.90 0.00 0.42 0.12 0.07 90.49 17:04:01 0 9.13 0.00 0.47 0.00 0.08 90.32 17:04:01 1 8.68 0.00 0.42 0.27 0.05 90.59 17:04:01 2 9.25 0.00 0.35 0.20 0.07 90.13 17:04:01 3 8.55 0.00 0.44 0.00 0.08 90.93 Average: all 41.25 1.61 2.65 1.28 0.08 53.13 Average: 0 40.77 1.70 2.51 1.96 0.08 52.97 Average: 1 40.94 1.69 2.69 1.49 0.08 53.11 Average: 2 44.88 1.34 2.68 0.67 0.09 50.34 Average: 3 38.41 1.71 2.73 0.98 0.08 56.09