---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11288 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 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 44M 44M 0 100% /snap/snapd/15177 /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 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 680 11650 1 3666 14977 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:7d:cc:68 brd ff:ff:ff:ff:ff:ff inet 10.30.170.26/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85607sec preferred_lft 85607sec inet6 fe80::f816:3eff:fe7d:cc68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:7c:c1:7b 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-11288) 11/29/24 _x86_64_ (4 CPU) 00:39:04 LINUX RESTART (4 CPU) 00:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 128.30 59.77 68.53 0.00 1615.59 7421.11 0.00 00:42:01 69.67 27.31 42.36 0.00 1830.36 9101.55 0.00 00:43:01 178.03 21.69 156.34 0.00 1198.07 14280.73 0.00 00:44:01 14.23 4.32 9.92 0.00 273.42 4401.13 0.00 00:45:01 36.12 5.01 31.10 0.00 4499.22 6802.20 0.00 00:46:01 11.98 0.22 11.76 0.00 18.39 1674.51 0.00 00:47:01 291.88 0.22 291.67 0.00 13.60 8602.17 0.00 00:48:01 7.60 0.23 7.37 0.00 13.20 1003.97 0.00 00:49:01 3.77 0.00 3.77 0.00 0.00 381.14 0.00 00:50:01 4.65 0.00 4.65 0.00 0.00 434.73 0.00 00:51:01 8.45 0.00 8.45 0.00 0.00 1006.77 0.00 00:52:01 26.83 0.52 26.31 0.00 61.72 1514.95 0.00 Average: 65.13 9.94 55.19 0.00 793.76 4719.10 0.00 00:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 13265616 15409608 566448 3.46 72836 2265040 1304896 7.49 866360 1966956 180336 00:42:01 12972448 15249816 719608 4.39 79792 2385104 1486784 8.53 1040268 2074888 9288 00:43:01 10777460 13585552 2373052 14.49 92564 2871432 2935468 16.84 2916792 2346276 101620 00:44:01 10858716 13705688 2252452 13.75 93644 2906392 2827292 16.22 2851172 2328704 4236 00:45:01 6598924 9767044 6181932 37.74 100060 3212352 6974464 40.01 6964892 2445220 3836 00:46:01 10634028 13875516 2073196 12.66 103232 3275384 2885532 16.56 2888176 2490580 28104 00:47:01 10659912 13968184 1980476 12.09 137976 3303184 2552292 14.64 2837736 2510964 10100 00:48:01 9421472 12753968 3193760 19.50 138352 3324656 3643992 20.91 4066604 2513116 6952 00:49:01 9341296 12681144 3266600 19.94 138476 3331244 3693936 21.19 4138080 2519376 4628 00:50:01 9317220 12665836 3281752 20.03 138680 3339532 3708796 21.28 4155276 2527652 3236 00:51:01 9097732 12532568 3415332 20.85 139068 3424196 3790956 21.75 4290164 2611872 5552 00:52:01 12026576 15430776 517536 3.16 140688 3391708 1241880 7.12 1406060 2575264 16448 Average: 10414283 13468808 2485179 15.17 114614 3085852 3087191 17.71 3201798 2409239 31195 00:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 00:41:01 ens3 72.38 60.60 935.67 7.65 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 00:42:01 ens3 79.57 70.27 381.20 20.99 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:43:01 ens3 320.81 247.99 4120.39 37.35 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 00:44:01 ens3 31.19 26.13 43.74 7.46 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 00:45:01 ens3 174.33 118.36 2103.12 8.48 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 00:46:01 ens3 67.01 58.03 222.54 13.95 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 00:47:01 ens3 44.96 34.38 40.34 11.73 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 2.50 2.50 0.32 0.32 0.00 0.00 0.00 0.00 00:48:01 ens3 22.13 21.31 48.30 12.44 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 29.51 29.51 6.12 6.12 0.00 0.00 0.00 0.00 00:49:01 ens3 6.03 5.38 1.30 1.34 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 100.17 100.17 23.17 23.17 0.00 0.00 0.00 0.00 00:50:01 ens3 0.43 0.30 0.15 0.08 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 43.68 43.68 9.12 9.12 0.00 0.00 0.00 0.00 00:51:01 ens3 2.48 2.55 0.47 0.50 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:52:01 ens3 25.15 24.65 16.46 10.41 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 15.30 15.30 3.29 3.29 0.00 0.00 0.00 0.00 Average: ens3 70.55 55.84 659.61 11.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11288) 11/29/24 _x86_64_ (4 CPU) 00:39:04 LINUX RESTART (4 CPU) 00:40:01 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 17.84 9.78 8.87 3.82 0.12 59.57 00:41:01 0 13.92 10.02 9.53 3.00 0.12 63.41 00:41:01 1 27.00 10.25 8.80 2.46 0.13 51.36 00:41:01 2 13.85 9.59 8.64 7.73 0.12 60.07 00:41:01 3 16.65 9.27 8.51 2.07 0.10 63.41 00:42:01 all 7.29 0.00 0.81 2.54 0.05 89.30 00:42:01 0 6.91 0.00 1.23 1.08 0.07 90.71 00:42:01 1 11.40 0.00 1.02 0.33 0.07 87.18 00:42:01 2 4.83 0.00 0.65 8.65 0.05 85.81 00:42:01 3 6.03 0.00 0.33 0.12 0.03 93.49 00:43:01 all 65.98 0.00 3.09 2.80 0.16 27.97 00:43:01 0 62.20 0.00 3.20 1.88 0.15 32.58 00:43:01 1 67.60 0.00 2.47 1.73 0.14 28.06 00:43:01 2 64.67 0.00 2.65 4.24 0.19 28.25 00:43:01 3 69.47 0.00 4.05 3.34 0.17 22.97 00:44:01 all 53.57 0.00 1.37 0.50 0.11 44.44 00:44:01 0 56.32 0.00 1.40 0.62 0.12 41.54 00:44:01 1 52.73 0.00 1.43 0.49 0.10 45.26 00:44:01 2 54.01 0.00 1.41 0.55 0.12 43.91 00:44:01 3 51.22 0.00 1.26 0.35 0.12 47.05 00:45:01 all 9.83 0.00 1.83 2.03 0.09 86.22 00:45:01 0 11.25 0.00 1.96 2.80 0.08 83.91 00:45:01 1 10.04 0.00 1.96 1.24 0.10 86.66 00:45:01 2 9.79 0.00 1.93 2.20 0.10 85.97 00:45:01 3 8.26 0.00 1.47 1.87 0.07 88.33 00:46:01 all 64.91 0.00 2.01 0.34 0.12 32.62 00:46:01 0 62.48 0.00 1.56 0.55 0.15 35.25 00:46:01 1 67.38 0.00 2.10 0.42 0.10 29.99 00:46:01 2 65.07 0.00 2.42 0.15 0.10 32.26 00:46:01 3 64.73 0.00 1.95 0.24 0.12 32.97 00:47:01 all 54.67 0.00 2.41 6.29 0.13 36.49 00:47:01 0 51.67 0.00 2.38 11.68 0.12 34.14 00:47:01 1 54.40 0.00 3.06 6.46 0.13 35.95 00:47:01 2 57.90 0.00 2.15 3.71 0.13 36.11 00:47:01 3 54.71 0.00 2.04 3.34 0.15 39.77 00:48:01 all 59.66 0.00 1.43 0.09 0.12 38.70 00:48:01 0 53.21 0.00 1.47 0.00 0.12 45.20 00:48:01 1 63.57 0.00 1.01 0.25 0.13 35.04 00:48:01 2 60.87 0.00 1.42 0.02 0.12 37.57 00:48:01 3 61.02 0.00 1.81 0.10 0.10 36.97 00:49:01 all 7.95 0.00 0.55 0.15 0.10 91.25 00:49:01 0 9.35 0.00 0.55 0.20 0.12 89.78 00:49:01 1 8.70 0.00 0.60 0.28 0.10 90.32 00:49:01 2 7.13 0.00 0.55 0.03 0.08 92.20 00:49:01 3 6.62 0.00 0.50 0.08 0.10 92.70 00:50:01 all 7.01 0.00 0.81 0.07 0.10 92.00 00:50:01 0 7.30 0.00 0.81 0.15 0.10 91.64 00:50:01 1 6.85 0.00 0.69 0.00 0.08 92.38 00:50:01 2 8.33 0.00 0.91 0.12 0.12 90.53 00:50:01 3 5.58 0.00 0.85 0.00 0.12 93.45 00:51:01 all 8.11 0.00 0.69 0.16 0.11 90.93 00:51:01 0 8.64 0.00 0.57 0.03 0.10 90.66 00:51:01 1 7.29 0.00 0.88 0.03 0.12 91.68 00:51:01 2 8.93 0.00 0.67 0.33 0.12 89.95 00:51:01 3 7.57 0.00 0.65 0.23 0.10 91.44 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 13.33 0.00 1.07 0.54 0.07 84.99 00:52:01 0 10.79 0.00 1.08 0.27 0.08 87.77 00:52:01 1 28.66 0.00 1.13 0.28 0.07 69.86 00:52:01 2 6.76 0.00 1.18 1.57 0.07 90.42 00:52:01 3 7.01 0.00 0.89 0.05 0.07 91.99 Average: all 30.77 0.81 2.08 1.61 0.11 64.63 Average: 0 29.42 0.84 2.14 1.85 0.11 65.64 Average: 1 33.72 0.85 2.09 1.16 0.11 62.08 Average: 2 30.12 0.80 2.05 2.44 0.11 64.49 Average: 3 29.81 0.77 2.02 0.98 0.10 66.32