---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17598 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 68G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 690 11161 1 4145 14967 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:a1:de:7a brd ff:ff:ff:ff:ff:ff inet 10.30.171.35/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fea1:de7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:52:2a:f0 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-17598) 09/03/24 _x86_64_ (4 CPU) 13:19:52 LINUX RESTART (4 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:01 332.00 157.73 174.27 0.00 11693.47 43965.87 0.00 13:22:02 112.36 39.73 72.64 0.00 2523.71 10820.21 0.00 13:23:01 33.27 14.03 19.23 0.00 450.50 3542.45 0.00 13:24:01 156.11 22.84 133.27 0.00 1337.29 8349.88 0.00 13:25:01 385.34 2.62 382.72 0.00 150.51 9937.68 0.00 13:26:01 656.49 9.03 647.46 0.00 4617.36 21433.09 0.00 13:27:01 57.64 0.48 57.16 0.00 11.86 17908.22 0.00 13:28:01 21.55 0.43 21.11 0.00 19.86 7344.51 0.00 13:29:01 91.73 0.35 91.38 0.00 51.19 7414.63 0.00 13:30:01 28.18 0.87 27.31 0.00 55.46 18685.69 0.00 Average: 187.72 24.83 162.89 0.00 2093.69 14958.65 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:01 13602008 15426080 564508 3.45 52296 1980616 1298896 7.45 769284 1756096 83108 13:22:02 13300024 15467272 506116 3.09 74576 2283568 1209120 6.94 767848 2025360 96448 13:23:01 12984892 15195828 775144 4.73 79424 2320172 1486092 8.53 1051968 2052032 23948 13:24:01 11972732 14441308 1521432 9.29 85992 2563604 2199516 12.62 1913992 2184556 34444 13:25:01 11800396 14412020 1541196 9.41 116820 2669292 2113980 12.13 1998244 2252048 1908 13:26:01 10788416 14074488 1874572 11.44 151228 3284400 2459076 14.11 2646408 2587596 303576 13:27:01 10870036 14092244 1856608 11.33 151256 3222156 2672324 15.33 2682964 2472932 16392 13:28:01 10485368 13904460 2044240 12.48 152948 3406896 2590800 14.86 2893900 2635224 166600 13:29:01 10564508 13926396 2022172 12.34 155984 3349128 2522384 14.47 2886772 2565356 27700 13:30:01 11453308 15345620 602336 3.68 159308 3854540 1337728 7.67 1657476 2888916 18364 Average: 11782169 14628572 1330832 8.12 117983 2893437 1988992 11.41 1926886 2342012 77249 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:01 ens3 323.13 221.10 1408.08 67.19 0.00 0.00 0.00 0.00 13:21:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:02 ens3 85.62 66.24 811.00 13.48 0.00 0.00 0.00 0.00 13:22:02 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 13:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 61.68 60.75 442.69 11.41 0.00 0.00 0.00 0.00 13:23:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 291.95 226.34 2933.35 27.29 0.00 0.00 0.00 0.00 13:24:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 111.46 77.39 845.21 15.61 0.00 0.00 0.00 0.00 13:25:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 412.60 249.49 5138.17 26.29 0.00 0.00 0.00 0.00 13:26:01 lo 1291.87 1291.87 1215.25 1215.25 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 44.64 36.59 296.40 7.25 0.00 0.00 0.00 0.00 13:27:01 lo 3536.16 3536.16 3356.24 3356.24 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 121.15 102.62 859.36 17.14 0.00 0.00 0.00 0.00 13:28:01 lo 1604.05 1604.05 1518.40 1518.40 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 49.49 39.38 115.77 13.76 0.00 0.00 0.00 0.00 13:29:01 lo 1469.56 1469.56 1394.89 1394.89 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 221.75 244.36 897.37 367.63 0.00 0.00 0.00 0.00 13:30:01 lo 41.49 41.49 4.08 4.08 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 172.53 132.55 1376.32 56.78 0.00 0.00 0.00 0.00 Average: lo 796.20 796.20 750.19 750.19 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-17598) 09/03/24 _x86_64_ (4 CPU) 13:19:52 LINUX RESTART (4 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:01 all 14.40 18.19 13.72 5.38 0.17 48.15 13:21:01 0 12.10 19.17 14.76 2.72 0.15 51.09 13:21:01 1 13.99 18.88 13.28 5.19 0.15 48.51 13:21:01 2 22.89 15.45 12.16 4.79 0.20 44.50 13:21:01 3 8.60 19.24 14.68 8.84 0.17 48.46 13:22:02 all 14.46 2.69 3.04 2.31 0.06 77.44 13:22:02 0 11.12 2.84 3.11 3.43 0.07 79.43 13:22:02 1 25.68 1.52 3.17 1.29 0.07 68.28 13:22:02 2 12.37 3.03 2.74 1.17 0.05 80.64 13:22:02 3 8.67 3.37 3.14 3.34 0.05 81.43 13:23:01 all 6.49 0.00 0.37 0.68 0.03 92.44 13:23:01 0 6.08 0.00 0.42 0.10 0.02 93.37 13:23:01 1 6.80 0.00 0.20 0.03 0.02 92.95 13:23:01 2 6.94 0.00 0.31 0.00 0.03 92.72 13:23:01 3 6.14 0.00 0.53 2.57 0.03 90.73 13:24:01 all 59.91 0.00 2.01 0.82 0.11 37.15 13:24:01 0 54.96 0.00 2.79 1.14 0.12 40.99 13:24:01 1 62.15 0.00 1.87 0.97 0.12 34.88 13:24:01 2 61.95 0.00 1.86 0.64 0.10 35.44 13:24:01 3 60.58 0.00 1.52 0.52 0.10 37.28 13:25:01 all 70.82 0.00 2.55 2.75 0.15 23.72 13:25:01 0 72.18 0.00 2.56 1.56 0.15 23.55 13:25:01 1 70.83 0.00 2.88 2.58 0.15 23.57 13:25:01 2 71.80 0.00 2.41 1.59 0.15 24.05 13:25:01 3 68.49 0.00 2.36 5.29 0.15 23.71 13:26:01 all 59.27 0.00 3.93 4.72 0.14 31.94 13:26:01 0 63.87 0.00 4.03 3.84 0.13 28.13 13:26:01 1 63.49 0.00 4.66 3.68 0.13 28.04 13:26:01 2 49.31 0.00 3.31 2.40 0.13 44.85 13:26:01 3 60.53 0.00 3.71 8.98 0.15 26.63 13:27:01 all 61.38 0.00 3.44 1.31 0.11 33.76 13:27:01 0 58.11 0.00 2.52 0.22 0.12 39.03 13:27:01 1 62.99 0.00 3.62 2.80 0.12 30.47 13:27:01 2 59.22 0.00 3.06 1.65 0.12 35.96 13:27:01 3 65.23 0.00 4.56 0.56 0.10 29.55 13:28:01 all 71.78 0.00 2.77 0.48 0.13 24.83 13:28:01 0 73.69 0.00 2.27 0.29 0.17 23.59 13:28:01 1 74.98 0.00 3.07 1.38 0.12 20.46 13:28:01 2 65.77 0.00 2.75 0.00 0.12 31.36 13:28:01 3 72.72 0.00 2.99 0.27 0.13 23.89 13:29:01 all 58.50 0.00 2.41 0.74 0.10 38.25 13:29:01 0 60.65 0.00 2.21 0.40 0.10 36.64 13:29:01 1 58.28 0.00 2.64 0.74 0.10 38.24 13:29:01 2 55.73 0.00 2.76 1.80 0.10 39.61 13:29:01 3 59.32 0.00 2.03 0.02 0.10 38.53 13:30:01 all 25.87 0.00 1.46 1.19 0.07 71.41 13:30:01 0 24.55 0.00 1.37 3.37 0.07 70.64 13:30:01 1 25.33 0.00 1.58 1.05 0.07 71.97 13:30:01 2 19.60 0.00 1.30 0.02 0.07 79.01 13:30:01 3 34.06 0.00 1.58 0.34 0.08 63.94 Average: all 44.35 2.08 3.57 2.04 0.11 47.86 Average: 0 43.79 2.20 3.60 1.71 0.11 48.59 Average: 1 46.48 2.04 3.70 1.97 0.10 45.71 Average: 2 42.62 1.84 3.26 1.40 0.11 50.77 Average: 3 44.52 2.25 3.70 3.07 0.11 46.36