---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7142 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 9.6G 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/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 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 11915 1 3404 14980 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:79:c8:fa brd ff:ff:ff:ff:ff:ff inet 10.30.170.232/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe79:c8fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:ed:18:ea 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-7142) 11/13/24 _x86_64_ (4 CPU) 13:42:18 LINUX RESTART (4 CPU) 13:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:44:01 146.33 72.99 73.34 0.00 2377.07 7406.25 0.00 13:45:01 188.69 47.46 141.23 0.00 2849.13 17881.55 0.00 13:46:01 16.89 2.68 14.21 0.00 244.59 5107.63 0.00 13:47:01 5.40 0.08 5.31 0.00 1.47 782.01 0.00 13:48:01 47.81 5.00 42.81 0.00 4500.45 9198.87 0.00 13:49:01 9.10 0.10 9.00 0.00 5.47 676.55 0.00 13:50:01 1.97 0.00 1.97 0.00 0.00 41.86 0.00 13:51:01 8.00 0.67 7.33 0.00 26.40 1585.47 0.00 13:52:01 2.80 0.00 2.80 0.00 0.00 169.57 0.00 13:53:01 6.25 0.27 5.98 0.00 24.39 828.52 0.00 Average: 43.32 12.92 30.40 0.00 1002.85 4367.72 0.00 13:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:44:01 13232288 15385240 588264 3.59 73360 2271168 1310736 7.52 855480 2006340 245468 13:45:01 11979400 14569272 1390676 8.49 88188 2677444 2293052 13.16 1778768 2304668 111044 13:46:01 10928340 13565572 2393864 14.61 89532 2720972 2903644 16.66 2833244 2296628 760 13:47:01 11234644 13893872 2065224 12.61 90380 2740168 2533076 14.53 2514108 2309388 832 13:48:01 10583504 13622236 2326876 14.20 98920 3099264 2816532 16.16 2992236 2456088 1632 13:49:01 10122924 13176752 2772068 16.92 99292 3112904 3292832 18.89 3442496 2466432 836 13:50:01 10912276 13967244 1981856 12.10 99332 3113700 2524352 14.48 2652828 2467236 920 13:51:01 10045864 13149660 2798944 17.09 101196 3156504 3344264 19.19 3482320 2497788 3124 13:52:01 9661188 12766312 3182296 19.43 101268 3157652 3672344 21.07 3865400 2498600 188 13:53:01 12296540 15422944 525904 3.21 102464 3176224 1311572 7.52 1223512 2510620 444 Average: 11099697 13951910 2002597 12.22 94393 2922600 2600240 14.92 2564039 2381379 36525 13:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:44:01 ens3 87.95 70.02 915.72 8.84 0.00 0.00 0.00 0.00 13:44:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 366.86 289.79 4743.06 41.38 0.00 0.00 0.00 0.00 13:45:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 48.97 44.70 420.22 7.77 0.00 0.00 0.00 0.00 13:46:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 13.88 12.53 4.33 4.44 0.00 0.00 0.00 0.00 13:47:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 234.08 136.01 2780.85 13.99 0.00 0.00 0.00 0.00 13:48:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 13.58 10.43 4.13 2.96 0.00 0.00 0.00 0.00 13:49:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 0.95 0.70 0.17 0.17 0.00 0.00 0.00 0.00 13:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 44.83 41.13 198.65 8.68 0.00 0.00 0.00 0.00 13:51:01 lo 1.55 1.55 1.54 1.54 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 1.08 0.90 0.19 0.19 0.00 0.00 0.00 0.00 13:52:01 lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 18.03 15.51 10.94 4.83 0.00 0.00 0.00 0.00 13:53:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 83.02 62.17 907.79 9.33 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.21 0.21 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7142) 11/13/24 _x86_64_ (4 CPU) 13:42:18 LINUX RESTART (4 CPU) 13:43:01 CPU %user %nice %system %iowait %steal %idle 13:44:01 all 18.30 10.36 7.91 3.47 0.12 59.85 13:44:01 0 13.47 12.58 9.01 3.51 0.10 61.33 13:44:01 1 11.79 9.90 6.95 2.50 0.12 68.74 13:44:01 2 22.19 7.65 7.18 5.17 0.13 57.69 13:44:01 3 25.75 11.34 8.49 2.69 0.12 51.61 13:45:01 all 57.16 0.00 2.33 2.88 0.12 37.51 13:45:01 0 53.56 0.00 2.44 3.64 0.10 40.26 13:45:01 1 53.02 0.00 2.65 2.64 0.13 41.56 13:45:01 2 61.69 0.00 2.00 3.77 0.12 32.43 13:45:01 3 60.35 0.00 2.23 1.48 0.13 35.81 13:46:01 all 78.09 0.00 1.21 0.22 0.11 20.37 13:46:01 0 87.30 0.00 1.16 0.02 0.12 11.40 13:46:01 1 86.77 0.00 0.92 0.12 0.10 12.09 13:46:01 2 51.43 0.00 1.48 0.63 0.12 46.34 13:46:01 3 87.08 0.00 1.26 0.10 0.12 11.44 13:47:01 all 48.81 0.00 1.11 0.07 0.08 49.93 13:47:01 0 50.54 0.00 1.12 0.03 0.07 48.24 13:47:01 1 42.39 0.00 1.32 0.03 0.10 56.16 13:47:01 2 51.29 0.00 0.83 0.05 0.08 47.75 13:47:01 3 51.00 0.00 1.16 0.17 0.08 47.59 13:48:01 all 62.36 0.00 2.04 0.66 0.09 34.85 13:48:01 0 61.33 0.00 2.47 1.35 0.08 34.76 13:48:01 1 56.53 0.00 1.97 0.70 0.10 40.70 13:48:01 2 63.60 0.00 1.83 0.42 0.08 34.08 13:48:01 3 67.98 0.00 1.89 0.17 0.08 29.88 13:49:01 all 57.34 0.00 0.92 0.03 0.08 41.62 13:49:01 0 64.73 0.00 1.17 0.03 0.07 34.00 13:49:01 1 63.68 0.00 0.79 0.00 0.08 35.45 13:49:01 2 59.12 0.00 0.88 0.10 0.07 39.83 13:49:01 3 41.94 0.00 0.85 0.00 0.10 57.11 13:50:01 all 1.76 0.00 0.10 0.03 0.03 98.07 13:50:01 0 1.72 0.00 0.03 0.05 0.02 98.18 13:50:01 1 1.82 0.00 0.12 0.00 0.02 98.05 13:50:01 2 1.40 0.00 0.08 0.08 0.02 98.42 13:50:01 3 2.12 0.00 0.17 0.00 0.07 97.64 13:51:01 all 79.34 0.00 1.47 0.17 0.13 18.89 13:51:01 0 61.96 0.00 1.84 0.48 0.13 35.59 13:51:01 1 85.37 0.00 1.12 0.00 0.15 13.35 13:51:01 2 86.23 0.00 1.36 0.07 0.10 12.24 13:51:01 3 83.86 0.00 1.58 0.12 0.13 14.31 13:52:01 all 31.64 0.00 0.26 0.16 0.07 67.87 13:52:01 0 15.88 0.00 0.35 0.30 0.07 83.40 13:52:01 1 22.85 0.00 0.25 0.00 0.07 76.83 13:52:01 2 33.42 0.00 0.18 0.32 0.07 66.01 13:52:01 3 54.45 0.00 0.25 0.02 0.08 45.19 13:53:01 all 34.69 0.00 0.81 0.31 0.08 64.10 13:53:01 0 26.32 0.00 0.77 0.03 0.07 72.81 13:53:01 1 28.96 0.00 0.78 0.02 0.10 70.14 13:53:01 2 27.70 0.00 0.77 0.90 0.07 70.57 13:53:01 3 55.88 0.00 0.94 0.30 0.07 42.81 Average: all 46.94 1.03 1.81 0.80 0.09 49.33 Average: 0 43.67 1.25 2.03 0.94 0.08 52.02 Average: 1 45.29 0.99 1.69 0.60 0.10 51.34 Average: 2 45.78 0.76 1.66 1.15 0.09 50.57 Average: 3 53.02 1.13 1.88 0.50 0.10 43.37