---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5345 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: 2800.000 BogoMIPS: 5600.00 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 685 11780 1 3530 14972 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:0b:9d:75 brd ff:ff:ff:ff:ff:ff inet 10.30.170.136/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fe0b:9d75/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:c1:54:36 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-5345) 11/09/24 _x86_64_ (4 CPU) 00:38:58 LINUX RESTART (4 CPU) 00:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:40:01 345.34 161.01 184.34 0.00 12062.12 110283.62 0.00 00:41:01 125.96 48.66 77.30 0.00 2611.96 10606.25 0.00 00:42:01 22.66 0.00 22.66 0.00 0.00 4295.95 0.00 00:43:01 1.87 0.00 1.87 0.00 0.00 83.59 0.00 00:44:02 146.64 21.46 125.18 0.00 724.68 1786.24 0.00 00:45:01 73.60 21.31 52.29 0.00 3763.47 20540.83 0.00 00:46:01 8.43 0.55 7.88 0.00 29.73 1011.70 0.00 00:47:01 6.50 0.12 6.38 0.00 8.40 530.98 0.00 00:48:01 261.94 0.22 261.72 0.00 14.66 8066.66 0.00 00:49:01 40.81 0.23 40.58 0.00 13.06 2663.42 0.00 00:50:01 4.67 0.02 4.65 0.00 0.40 401.67 0.00 00:51:01 3.97 0.00 3.97 0.00 0.00 426.39 0.00 00:52:01 3.72 0.00 3.72 0.00 0.00 301.55 0.00 00:53:01 23.45 0.52 22.93 0.00 61.72 1602.40 0.00 Average: 76.40 18.15 58.25 0.00 1375.04 11603.71 0.00 00:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:40:01 13549112 15427232 561932 3.43 52020 2034828 1293740 7.42 806416 1771052 73196 00:41:01 13201992 15452492 517596 3.16 76484 2362940 1212600 6.96 825252 2060848 123032 00:42:01 13202016 15453192 516688 3.15 76972 2362952 1212600 6.96 824376 2060928 232 00:43:01 13200556 15452776 516920 3.16 77748 2363068 1212600 6.96 825388 2061044 532 00:44:02 12254580 14823308 1135420 6.93 88572 2658640 1790500 10.27 1510516 2299692 281928 00:45:01 10943712 13962840 1987616 12.13 98248 3068592 2535844 14.55 2708052 2372900 25024 00:46:01 6721532 9750732 6199696 37.85 98484 3077064 6913880 39.67 6912676 2379628 5116 00:47:01 10527260 13616480 2333824 14.25 100796 3128940 2928716 16.80 3071880 2416608 48436 00:48:01 10513144 13670712 2279156 13.91 132676 3160980 2843232 16.31 3057268 2441032 24840 00:49:01 10012100 13203632 2746108 16.76 135476 3188620 3196480 18.34 3546988 2447012 5380 00:50:01 9780616 12982908 2966636 18.11 135640 3198284 3393320 19.47 3766884 2456276 5884 00:51:01 9729748 12939296 3010024 18.37 135788 3205088 3426776 19.66 3809596 2463068 2492 00:52:01 9704216 12938680 3010896 18.38 135996 3228980 3410188 19.57 3812720 2486952 20632 00:53:01 12080312 15345348 604564 3.69 137628 3257556 1330404 7.63 1417872 2512044 23852 Average: 11101493 13929973 2027648 12.38 105895 2878324 2621491 15.04 2635420 2302077 45755 00:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 411.60 264.14 2143.09 68.34 0.00 0.00 0.00 0.00 00:40:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 90.60 72.87 833.04 14.45 0.00 0.00 0.00 0.00 00:41:01 lo 1.47 1.47 0.15 0.15 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 ens3 17.30 14.10 114.40 2.75 0.00 0.00 0.00 0.00 00:42:01 lo 0.20 0.20 0.01 0.01 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 ens3 34.19 24.86 209.45 4.69 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:02 ens3 324.26 263.14 3772.69 39.13 0.00 0.00 0.00 0.00 00:44:02 lo 0.47 0.47 0.04 0.04 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 ens3 199.00 146.37 1986.36 22.70 0.00 0.00 0.00 0.00 00:45:01 lo 0.88 0.88 0.09 0.09 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 ens3 7.53 6.82 1.53 1.60 0.00 0.00 0.00 0.00 00:46:01 lo 1.13 1.13 0.11 0.11 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 ens3 51.39 46.51 217.27 9.25 0.00 0.00 0.00 0.00 00:47:01 lo 1.00 1.00 0.10 0.10 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 ens3 61.57 42.84 41.58 14.32 0.00 0.00 0.00 0.00 00:48:01 lo 0.93 0.93 0.09 0.09 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 ens3 41.44 36.11 53.82 16.86 0.00 0.00 0.00 0.00 00:49:01 lo 1.00 1.00 0.10 0.10 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 ens3 7.52 7.13 1.66 1.74 0.00 0.00 0.00 0.00 00:50:01 lo 16.86 16.86 3.26 3.26 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 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 94.75 94.75 21.26 21.26 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 ens3 0.77 0.63 0.13 0.12 0.00 0.00 0.00 0.00 00:52:01 lo 61.42 61.42 12.78 12.78 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 19.91 18.10 12.82 8.62 0.00 0.00 0.00 0.00 00:53:01 lo 0.53 0.53 0.05 0.05 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 90.39 67.31 669.00 14.60 0.00 0.00 0.00 0.00 Average: lo 13.04 13.04 2.73 2.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5345) 11/09/24 _x86_64_ (4 CPU) 00:38:58 LINUX RESTART (4 CPU) 00:39:01 CPU %user %nice %system %iowait %steal %idle 00:40:01 all 15.34 18.11 15.67 2.70 0.12 48.07 00:40:01 0 12.60 18.98 16.93 3.44 0.12 47.94 00:40:01 1 15.21 17.67 15.24 2.38 0.12 49.38 00:40:01 2 18.08 17.76 15.03 2.02 0.12 46.98 00:40:01 3 15.45 18.04 15.47 2.96 0.12 47.96 00:41:01 all 15.61 4.34 4.21 1.49 0.06 74.28 00:41:01 0 22.06 2.99 3.94 1.14 0.07 69.81 00:41:01 1 22.43 5.11 4.78 0.64 0.07 66.98 00:41:01 2 9.70 4.22 3.67 0.99 0.05 81.38 00:41:01 3 8.26 5.06 4.44 3.22 0.07 78.96 00:42:01 all 0.65 0.00 0.09 0.16 0.02 99.09 00:42:01 0 0.15 0.00 0.02 0.00 0.02 99.82 00:42:01 1 1.99 0.00 0.02 0.00 0.03 97.96 00:42:01 2 0.02 0.00 0.20 0.58 0.02 99.18 00:42:01 3 0.42 0.00 0.12 0.05 0.00 99.42 00:43:01 all 0.70 0.00 0.09 0.01 0.02 99.19 00:43:01 0 0.25 0.00 0.03 0.00 0.02 99.70 00:43:01 1 1.94 0.00 0.02 0.00 0.02 98.03 00:43:01 2 0.03 0.00 0.05 0.02 0.02 99.88 00:43:01 3 0.55 0.00 0.25 0.02 0.03 99.15 00:44:02 all 24.37 0.00 1.33 0.66 0.05 73.59 00:44:02 0 26.95 0.00 0.87 0.07 0.05 72.06 00:44:02 1 22.07 0.00 1.09 0.52 0.05 76.27 00:44:02 2 24.18 0.00 1.45 0.99 0.05 73.33 00:44:02 3 24.26 0.00 1.92 1.05 0.05 72.71 00:45:01 all 77.62 0.00 2.98 0.37 0.10 18.93 00:45:01 0 78.32 0.00 3.35 0.39 0.10 17.83 00:45:01 1 79.81 0.00 2.31 0.32 0.10 17.46 00:45:01 2 73.21 0.00 2.91 0.49 0.10 23.29 00:45:01 3 79.14 0.00 3.37 0.26 0.10 17.13 00:46:01 all 20.56 0.00 0.91 0.08 0.07 78.38 00:46:01 0 19.83 0.00 0.45 0.05 0.07 79.61 00:46:01 1 25.20 0.00 2.01 0.12 0.07 72.61 00:46:01 2 18.71 0.00 0.62 0.15 0.07 80.45 00:46:01 3 18.51 0.00 0.57 0.00 0.07 80.85 00:47:01 all 36.18 0.00 1.12 0.03 0.07 62.61 00:47:01 0 37.63 0.00 1.07 0.00 0.08 61.22 00:47:01 1 39.34 0.00 0.79 0.07 0.05 59.76 00:47:01 2 29.40 0.00 1.42 0.05 0.08 69.04 00:47:01 3 38.32 0.00 1.19 0.00 0.07 60.42 00:48:01 all 65.92 0.00 2.28 2.69 0.10 29.01 00:48:01 0 68.66 0.00 1.42 0.23 0.10 29.59 00:48:01 1 65.21 0.00 1.71 1.69 0.10 31.30 00:48:01 2 64.72 0.00 2.16 0.27 0.08 32.77 00:48:01 3 65.09 0.00 3.82 8.58 0.12 22.39 00:49:01 all 70.72 0.00 1.67 0.27 0.10 27.23 00:49:01 0 77.36 0.00 1.82 0.12 0.10 20.60 00:49:01 1 72.29 0.00 1.71 0.47 0.12 25.41 00:49:01 2 71.90 0.00 1.30 0.02 0.10 26.68 00:49:01 3 61.36 0.00 1.85 0.47 0.10 36.22 00:50:01 all 15.22 0.00 0.76 0.03 0.06 83.93 00:50:01 0 14.57 0.00 0.78 0.08 0.05 84.52 00:50:01 1 16.14 0.00 0.67 0.03 0.05 83.11 00:50:01 2 15.67 0.00 0.71 0.00 0.07 83.56 00:50:01 3 14.52 0.00 0.87 0.00 0.08 84.53 00:50:01 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 6.91 0.00 0.60 0.03 0.07 92.39 00:51:01 0 7.04 0.00 0.65 0.00 0.08 92.22 00:51:01 1 7.27 0.00 0.49 0.08 0.07 92.10 00:51:01 2 5.96 0.00 0.65 0.02 0.07 93.31 00:51:01 3 7.38 0.00 0.60 0.00 0.07 91.95 00:52:01 all 6.25 0.00 0.63 0.03 0.05 93.05 00:52:01 0 6.74 0.00 0.78 0.02 0.05 92.41 00:52:01 1 5.69 0.00 0.70 0.08 0.07 93.45 00:52:01 2 5.91 0.00 0.47 0.00 0.05 93.57 00:52:01 3 6.64 0.00 0.55 0.00 0.05 92.75 00:53:01 all 11.98 0.00 0.96 0.18 0.05 86.82 00:53:01 0 6.08 0.00 1.14 0.05 0.07 92.67 00:53:01 1 20.28 0.00 1.34 0.57 0.07 77.75 00:53:01 2 6.79 0.00 0.73 0.05 0.03 92.39 00:53:01 3 14.81 0.00 0.64 0.07 0.05 84.44 Average: all 26.21 1.59 2.36 0.62 0.07 69.15 Average: 0 26.94 1.55 2.36 0.40 0.07 68.68 Average: 1 28.09 1.61 2.33 0.50 0.07 67.40 Average: 2 24.52 1.56 2.23 0.40 0.06 71.22 Average: 3 25.27 1.64 2.54 1.19 0.07 69.29