---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26651 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: 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 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 672 10682 1 4642 14985 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:f2:83:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fef2:83b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:60:bf:ad:2b 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-26651) 09/23/24 _x86_64_ (4 CPU) 20:48:42 LINUX RESTART (4 CPU) 20:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:50:01 348.55 162.92 185.63 0.00 12290.26 47714.22 0.00 20:51:01 115.60 45.71 69.89 0.00 2731.94 11539.03 0.00 20:52:01 44.40 1.08 43.32 0.00 74.91 13405.93 0.00 20:53:01 40.45 1.38 39.07 0.00 70.27 9699.07 0.00 20:54:01 76.39 3.23 73.16 0.00 2385.74 13686.64 0.00 20:55:01 37.33 1.90 35.43 0.00 245.16 26556.24 0.00 20:56:01 75.22 0.33 74.89 0.00 34.79 20248.89 0.00 20:57:01 54.52 0.57 53.96 0.00 32.66 9826.63 0.00 20:58:01 2.73 0.27 2.47 0.00 29.46 335.94 0.00 Average: 87.87 23.90 63.98 0.00 1969.25 16944.44 0.00 20:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 13430756 15399636 589340 3.60 60860 2110884 1343984 7.71 853764 1835364 112140 20:51:01 12305172 14781924 1183896 7.23 88388 2567360 1805960 10.36 1532584 2235256 256528 20:52:01 11190568 13940088 2023876 12.35 108240 2788208 2605700 14.95 2459440 2388604 129812 20:53:01 10679892 13695148 2268060 13.85 127808 3000064 2822540 16.19 2772176 2552812 105400 20:54:01 10421876 13870036 2081664 12.71 145476 3390156 2639120 15.14 2748736 2792300 2052 20:55:01 9077008 13546244 2406944 14.69 159552 4357092 2912728 16.71 3267100 3583792 377344 20:56:01 10713400 15424500 528064 3.22 171904 4553632 1265328 7.26 1261072 3923268 247484 20:57:01 10564576 15313780 638696 3.90 172016 4590960 1372340 7.87 1372256 3959456 172 20:58:01 10998584 15395704 557468 3.40 172268 4271736 1289560 7.40 1292328 3639420 6940 Average: 11042426 14596340 1364223 8.33 134057 3514455 2006362 11.51 1951051 2990030 137541 20:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:50:01 ens3 436.11 278.94 2193.47 72.47 0.00 0.00 0.00 0.00 20:50:01 lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 269.09 227.46 3414.91 33.28 0.00 0.00 0.00 0.00 20:51:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 105.23 88.64 392.08 19.86 0.00 0.00 0.00 0.00 20:52:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 79.17 69.57 23.63 21.17 0.00 0.00 0.00 0.00 20:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 ens3 323.34 239.89 2786.34 56.21 0.00 0.00 0.00 0.00 20:54:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 ens3 372.19 306.88 2550.09 72.06 0.00 0.00 0.00 0.00 20:55:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 ens3 181.25 134.36 52.30 52.36 0.00 0.00 0.00 0.00 20:56:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 ens3 529.23 403.17 115.11 870.94 0.00 0.00 0.00 0.00 20:57:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 ens3 461.37 435.04 110.09 131.80 0.00 0.00 0.00 0.00 20:58:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 306.09 242.59 1291.48 147.93 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26651) 09/23/24 _x86_64_ (4 CPU) 20:48:42 LINUX RESTART (4 CPU) 20:49:02 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 19.66 17.17 14.44 6.53 0.14 42.06 20:50:01 0 24.31 15.71 12.76 3.63 0.12 43.46 20:50:01 1 13.00 19.86 14.76 9.52 0.14 42.72 20:50:01 2 17.49 17.66 15.37 5.58 0.16 43.75 20:50:01 3 23.80 15.47 14.88 7.39 0.14 38.32 20:51:01 all 36.07 1.28 2.93 3.41 0.10 56.22 20:51:01 0 33.86 1.04 2.34 1.02 0.08 61.66 20:51:01 1 34.15 0.92 2.66 6.81 0.10 55.36 20:51:01 2 47.91 1.51 4.30 3.08 0.12 43.09 20:51:01 3 28.38 1.64 2.41 2.73 0.08 64.75 20:52:01 all 77.73 0.00 1.98 0.89 0.14 19.26 20:52:01 0 69.47 0.00 1.66 2.35 0.15 26.37 20:52:01 1 86.51 0.00 1.77 0.59 0.15 10.99 20:52:01 2 77.43 0.00 3.38 0.18 0.13 18.87 20:52:01 3 77.50 0.00 1.12 0.45 0.12 20.82 20:53:01 all 71.32 0.00 2.08 0.87 0.13 25.60 20:53:01 0 71.30 0.00 1.89 0.08 0.13 26.59 20:53:01 1 77.43 0.00 2.64 0.45 0.13 19.34 20:53:01 2 60.15 0.00 2.37 2.53 0.12 34.83 20:53:01 3 76.37 0.00 1.40 0.42 0.13 21.68 20:54:01 all 69.03 0.00 2.96 1.29 0.13 26.59 20:54:01 0 72.66 0.00 3.29 1.19 0.13 22.73 20:54:01 1 73.94 0.00 2.69 0.47 0.12 22.78 20:54:01 2 62.17 0.00 3.12 1.21 0.12 33.39 20:54:01 3 67.34 0.00 2.73 2.31 0.15 27.47 20:55:01 all 41.93 0.00 2.35 1.69 0.09 53.94 20:55:01 0 27.83 0.00 2.11 0.85 0.08 69.13 20:55:01 1 33.85 0.00 2.01 1.00 0.07 63.07 20:55:01 2 48.09 0.00 2.64 0.80 0.10 48.37 20:55:01 3 58.08 0.00 2.62 4.13 0.10 35.06 20:56:01 all 48.49 0.00 2.26 1.65 0.10 47.50 20:56:01 0 65.45 0.00 2.89 0.67 0.10 30.89 20:56:01 1 26.90 0.00 2.45 3.59 0.08 66.98 20:56:01 2 49.52 0.00 2.41 1.64 0.10 46.33 20:56:01 3 52.30 0.00 1.29 0.70 0.10 45.61 20:57:01 all 2.11 0.00 0.60 1.51 0.02 95.76 20:57:01 0 0.27 0.00 0.22 0.00 0.02 99.50 20:57:01 1 0.34 0.00 0.97 1.61 0.03 97.04 20:57:01 2 5.44 0.00 0.45 0.32 0.00 93.79 20:57:01 3 2.39 0.00 0.77 4.12 0.02 92.71 20:58:01 all 14.69 0.00 1.47 0.05 0.07 83.72 20:58:01 0 24.15 0.00 0.72 0.02 0.05 75.06 20:58:01 1 1.28 0.00 0.86 0.00 0.08 97.78 20:58:01 2 17.23 0.00 1.52 0.17 0.07 81.01 20:58:01 3 15.97 0.00 2.78 0.02 0.08 81.14 Average: all 42.41 2.00 3.42 1.98 0.10 50.09 Average: 0 43.28 1.81 3.06 1.08 0.10 50.66 Average: 1 38.73 2.24 3.39 2.65 0.10 52.89 Average: 2 42.89 2.08 3.91 1.71 0.10 49.31 Average: 3 44.75 1.87 3.31 2.46 0.10 47.51