---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5724 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 67G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 696 10588 1 4712 14961 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:72:1e:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.20/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe72:1ef6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:b0:3a:3d 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-5724) 01/27/25 _x86_64_ (4 CPU) 13:35:48 LINUX RESTART (4 CPU) 13:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:37:01 437.96 156.69 281.27 0.00 11946.41 47357.57 0.00 13:38:01 140.77 51.57 89.20 0.00 2809.33 13723.71 0.00 13:39:01 37.49 1.13 36.35 0.00 68.51 12559.41 0.00 13:40:01 39.72 1.28 38.43 0.00 66.13 8837.47 0.00 13:41:01 70.54 3.47 67.08 0.00 4285.50 14675.24 0.00 13:42:01 45.04 2.63 42.41 0.00 258.76 26256.69 0.00 13:43:01 89.67 0.73 88.94 0.00 59.99 22720.75 0.00 13:44:01 21.08 0.00 21.08 0.00 0.00 6721.81 0.00 13:45:01 7.55 0.68 6.87 0.00 83.32 546.44 0.00 Average: 98.87 24.24 74.63 0.00 2175.38 17044.31 0.00 13:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:37:01 13389344 15376164 607000 3.71 60956 2128580 1344780 7.72 852452 1871644 161816 13:38:01 12094008 14584208 1374988 8.39 90336 2575408 2014804 11.56 1703904 2264872 221704 13:39:01 11400132 14192908 1765140 10.78 110012 2824788 2332952 13.38 2189412 2439344 149368 13:40:01 10458272 13517468 2439552 14.89 129636 3037496 3060204 17.56 2928136 2606168 153120 13:41:01 10193424 13746828 2205056 13.46 143480 3493384 2782108 15.96 2908364 2856192 128144 13:42:01 8962736 13354076 2593920 15.83 158428 4286468 3186348 18.28 3351372 3614244 414504 13:43:01 10467304 15287820 655972 4.00 171620 4662024 1396892 8.01 1435736 3985324 187468 13:44:01 10469748 15290276 657004 4.01 171696 4662028 1396892 8.01 1435992 3985328 172 13:45:01 10901936 15372780 575100 3.51 172660 4344280 1301188 7.47 1357608 3664276 6728 Average: 10926323 14524725 1430415 8.73 134314 3557162 2090685 11.99 2018108 3031932 158114 13:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:37:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 378.60 266.69 2158.30 70.99 0.00 0.00 0.00 0.00 13:38:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 262.56 214.28 3415.54 31.26 0.00 0.00 0.00 0.00 13:39:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 107.73 96.00 364.01 21.62 0.00 0.00 0.00 0.00 13:40:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 60.18 50.82 17.90 16.91 0.00 0.00 0.00 0.00 13:41:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 366.13 283.62 3349.76 71.03 0.00 0.00 0.00 0.00 13:42:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 367.21 286.04 2042.86 78.01 0.00 0.00 0.00 0.00 13:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 654.74 536.31 172.32 922.66 0.00 0.00 0.00 0.00 13:44:01 lo 0.20 0.20 0.01 0.01 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 13:44:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:45:01 lo 0.27 0.27 0.03 0.03 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 13:45:01 ens3 454.66 436.69 111.14 131.43 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.06 0.06 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 294.67 241.17 1292.51 149.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5724) 01/27/25 _x86_64_ (4 CPU) 13:35:48 LINUX RESTART (4 CPU) 13:36:01 CPU %user %nice %system %iowait %steal %idle 13:37:01 all 17.73 16.75 13.67 8.06 0.11 43.67 13:37:01 0 22.27 15.51 14.03 5.22 0.12 42.85 13:37:01 1 18.88 16.42 13.90 6.62 0.14 44.05 13:37:01 2 12.40 17.76 14.57 11.90 0.10 43.27 13:37:01 3 17.41 17.31 12.16 8.49 0.10 44.52 13:38:01 all 41.43 2.13 3.40 3.20 0.08 49.75 13:38:01 0 41.52 0.74 3.20 4.86 0.07 49.62 13:38:01 1 38.88 2.43 3.14 1.74 0.07 53.75 13:38:01 2 53.10 2.74 4.34 2.52 0.10 37.20 13:38:01 3 32.22 2.61 2.94 3.66 0.10 58.46 13:39:01 all 76.56 0.00 2.16 1.25 0.13 19.90 13:39:01 0 79.08 0.00 2.67 2.10 0.14 16.02 13:39:01 1 81.08 0.00 1.51 0.32 0.12 16.97 13:39:01 2 82.75 0.00 2.41 0.61 0.12 14.11 13:39:01 3 63.32 0.00 2.07 1.96 0.15 32.50 13:40:01 all 72.54 0.00 1.90 0.54 0.09 24.93 13:40:01 0 72.80 0.00 1.07 0.38 0.08 25.66 13:40:01 1 78.56 0.00 2.34 0.15 0.10 18.85 13:40:01 2 67.90 0.00 1.94 0.72 0.10 29.33 13:40:01 3 70.88 0.00 2.25 0.91 0.08 25.88 13:41:01 all 62.72 0.00 2.84 2.73 0.10 31.60 13:41:01 0 62.76 0.00 2.33 0.47 0.10 34.34 13:41:01 1 61.85 0.00 3.44 4.81 0.12 29.78 13:41:01 2 61.75 0.00 2.83 3.22 0.08 32.12 13:41:01 3 64.50 0.00 2.77 2.44 0.12 30.17 13:42:01 all 40.06 0.00 2.66 2.72 0.09 54.47 13:42:01 0 20.48 0.00 1.97 0.26 0.08 77.21 13:42:01 1 51.36 0.00 2.85 1.22 0.10 44.47 13:42:01 2 53.74 0.00 2.87 7.10 0.08 36.21 13:42:01 3 34.90 0.00 2.96 2.31 0.08 59.74 13:43:01 all 40.40 0.00 2.22 2.88 0.09 54.42 13:43:01 0 35.66 0.00 0.75 0.03 0.07 63.49 13:43:01 1 29.54 0.00 1.69 2.88 0.12 65.77 13:43:01 2 62.21 0.00 5.07 1.66 0.10 30.96 13:43:01 3 34.24 0.00 1.36 6.94 0.08 57.38 13:44:01 all 0.03 0.00 0.05 0.73 0.02 99.18 13:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:44:01 1 0.05 0.00 0.05 0.00 0.03 99.87 13:44:01 2 0.00 0.00 0.02 0.02 0.02 99.95 13:44:01 3 0.03 0.00 0.15 2.89 0.02 96.91 13:45:01 all 17.39 0.00 1.46 0.45 0.05 80.65 13:45:01 0 2.03 0.00 0.58 0.03 0.03 97.32 13:45:01 1 20.20 0.00 3.92 0.42 0.10 75.35 13:45:01 2 0.75 0.00 0.40 0.00 0.02 98.83 13:45:01 3 46.51 0.00 0.95 1.35 0.07 51.13 Average: all 40.93 2.08 3.36 2.50 0.09 51.04 Average: 0 37.32 1.79 2.94 1.48 0.08 56.40 Average: 1 42.26 2.08 3.64 2.01 0.10 49.91 Average: 2 43.73 2.28 3.82 3.08 0.08 47.01 Average: 3 40.44 2.19 3.05 3.43 0.09 50.80