---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3756 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 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/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 692 11759 1 3545 14965 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:60:b7:75 brd ff:ff:ff:ff:ff:ff inet 10.30.170.146/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe60:b775/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:2c:c9:7f 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-3756) 11/02/24 _x86_64_ (4 CPU) 21:20:18 LINUX RESTART (4 CPU) 21:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:22:01 267.24 78.48 188.76 0.00 2498.97 10255.23 0.00 21:23:01 228.30 47.74 180.55 0.00 2909.12 19110.01 0.00 21:24:01 30.99 5.15 25.85 0.00 328.35 8527.91 0.00 21:25:01 3.25 0.00 3.25 0.00 0.00 341.94 0.00 21:26:01 43.08 3.63 39.44 0.00 2534.24 7667.12 0.00 21:27:01 296.78 0.38 296.40 0.00 23.20 8380.20 0.00 21:28:01 6.43 0.22 6.22 0.00 12.26 1007.83 0.00 21:29:01 4.65 0.00 4.65 0.00 0.00 394.60 0.00 21:30:01 3.28 0.00 3.28 0.00 0.00 325.41 0.00 21:31:01 15.80 0.00 15.80 0.00 0.00 1117.68 0.00 Average: 89.68 13.45 76.23 0.00 827.83 5705.21 0.00 21:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:22:01 13318300 15432604 546048 3.33 71980 2236968 1327280 7.61 842400 1942084 176404 21:23:01 10909324 13686320 2274408 13.88 89588 2845064 2855452 16.38 2801204 2334528 219836 21:24:01 10795116 13615028 2345352 14.32 90788 2883804 2858256 16.40 2935296 2310724 4764 21:25:01 6875872 9703704 6256532 38.19 90964 2890936 6951956 39.89 6837296 2317856 3432 21:26:01 10720336 13836948 2113480 12.90 98880 3158216 2641208 15.15 2847424 2448324 14840 21:27:01 10609084 13808788 2142020 13.08 132440 3201720 3546448 20.35 2929080 2473672 23260 21:28:01 9654024 12863868 3086284 18.84 132544 3210688 3548952 20.36 3873384 2478296 5544 21:29:01 9576568 12793320 3156636 19.27 132668 3216992 3599000 20.65 3944392 2484280 2616 21:30:01 9552408 12776252 3173780 19.37 132784 3223788 3598620 20.65 3962472 2491064 1664 21:31:01 8878936 12175456 3774748 23.04 133592 3293808 4006976 22.99 4563800 2560852 19268 Average: 10088997 13069229 2886929 17.62 110623 3016198 3493415 20.04 3553675 2384168 47163 21:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:22:01 ens3 169.40 120.15 1053.34 22.81 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 21:23:01 ens3 347.64 288.14 4246.08 43.51 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:24:01 ens3 26.93 24.43 82.07 5.92 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:25:01 ens3 2.88 3.32 0.75 0.77 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:26:01 ens3 173.84 112.11 2277.65 13.69 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 21:27:01 ens3 50.92 45.74 81.46 12.22 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:28:01 ens3 6.77 7.10 1.91 2.31 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 5.53 5.53 0.80 0.80 0.00 0.00 0.00 0.00 21:29:01 ens3 3.67 3.80 0.82 0.89 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 57.36 57.36 12.83 12.83 0.00 0.00 0.00 0.00 21:30:01 ens3 0.88 0.78 1.33 0.24 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 lo 91.80 91.80 20.57 20.57 0.00 0.00 0.00 0.00 21:31:01 ens3 2.62 2.57 0.55 0.60 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 lo 16.78 16.78 3.67 3.67 0.00 0.00 0.00 0.00 Average: ens3 78.40 60.71 774.13 10.27 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: lo 17.85 17.85 3.86 3.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3756) 11/02/24 _x86_64_ (4 CPU) 21:20:18 LINUX RESTART (4 CPU) 21:21:02 CPU %user %nice %system %iowait %steal %idle 21:22:01 all 19.15 10.34 8.67 3.17 0.09 58.58 21:22:01 0 9.31 12.31 8.98 2.38 0.08 66.93 21:22:01 1 27.23 7.94 7.33 3.93 0.10 53.46 21:22:01 2 11.13 10.99 9.82 4.28 0.07 63.71 21:22:01 3 29.04 10.10 8.53 2.11 0.10 50.11 21:23:01 all 57.56 0.00 2.99 2.25 0.10 37.09 21:23:01 0 57.09 0.00 2.99 3.76 0.10 36.05 21:23:01 1 68.05 0.00 3.94 0.82 0.12 27.07 21:23:01 2 54.65 0.00 2.82 1.99 0.10 40.44 21:23:01 3 50.44 0.00 2.23 2.44 0.08 44.80 21:24:01 all 56.64 0.00 1.21 0.42 0.08 41.65 21:24:01 0 57.10 0.00 1.12 0.30 0.07 41.41 21:24:01 1 51.72 0.00 1.34 0.75 0.10 46.09 21:24:01 2 58.79 0.00 1.47 0.52 0.08 39.13 21:24:01 3 58.95 0.00 0.90 0.10 0.08 39.97 21:25:01 all 6.45 0.00 0.59 0.05 0.07 92.83 21:25:01 0 11.82 0.00 1.74 0.02 0.08 86.35 21:25:01 1 4.55 0.00 0.25 0.08 0.07 95.05 21:25:01 2 4.59 0.00 0.18 0.12 0.07 95.04 21:25:01 3 4.84 0.00 0.20 0.00 0.05 94.91 21:26:01 all 63.78 0.00 2.37 0.39 0.10 33.36 21:26:01 0 66.40 0.00 2.29 0.10 0.08 31.12 21:26:01 1 68.07 0.00 2.65 0.24 0.10 28.95 21:26:01 2 58.51 0.00 2.34 0.55 0.10 38.50 21:26:01 3 62.17 0.00 2.21 0.67 0.10 34.85 21:27:01 all 64.82 0.00 2.45 2.73 0.09 29.92 21:27:01 0 61.94 0.00 2.22 3.25 0.10 32.49 21:27:01 1 65.61 0.00 3.81 7.49 0.10 22.99 21:27:01 2 64.09 0.00 2.19 0.12 0.08 33.52 21:27:01 3 67.64 0.00 1.57 0.07 0.07 30.66 21:28:01 all 46.55 0.00 1.17 0.08 0.09 52.11 21:28:01 0 41.17 0.00 1.39 0.32 0.08 57.03 21:28:01 1 46.63 0.00 1.42 0.02 0.08 51.85 21:28:01 2 48.73 0.00 0.74 0.00 0.10 50.44 21:28:01 3 49.64 0.00 1.12 0.00 0.10 49.14 21:29:01 all 7.24 0.00 0.51 0.05 0.07 92.13 21:29:01 0 7.45 0.00 0.53 0.08 0.07 91.87 21:29:01 1 6.69 0.00 0.57 0.02 0.08 92.65 21:29:01 2 8.20 0.00 0.49 0.00 0.07 91.25 21:29:01 3 6.64 0.00 0.47 0.08 0.07 92.74 21:30:01 all 5.93 0.00 0.60 0.05 0.10 93.33 21:30:01 0 7.36 0.00 0.72 0.10 0.08 91.74 21:30:01 1 5.88 0.00 0.65 0.02 0.10 93.35 21:30:01 2 5.85 0.00 0.45 0.02 0.10 93.59 21:30:01 3 4.63 0.00 0.57 0.05 0.10 94.65 21:31:01 all 8.77 0.00 0.73 0.13 0.08 90.29 21:31:01 0 8.23 0.00 0.88 0.35 0.08 90.45 21:31:01 1 9.72 0.00 0.75 0.03 0.08 89.41 21:31:01 2 8.95 0.00 0.68 0.03 0.08 90.25 21:31:01 3 8.18 0.00 0.60 0.12 0.07 91.04 Average: all 33.69 1.02 2.11 0.93 0.09 62.16 Average: 0 32.79 1.21 2.27 1.06 0.08 62.57 Average: 1 35.41 0.78 2.26 1.33 0.09 60.13 Average: 2 32.36 1.08 2.10 0.76 0.09 63.62 Average: 3 34.22 0.99 1.82 0.56 0.08 62.33