---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2443 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: 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 673 11733 1 3590 14984 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:be:fd:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:febe:fdc6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:c6:fc:d8 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-2443) 10/29/24 _x86_64_ (4 CPU) 08:02:46 LINUX RESTART (4 CPU) 08:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:04:02 347.69 159.99 187.70 0.00 11708.98 46561.31 0.00 08:05:01 243.60 50.92 192.68 0.00 3113.24 11891.70 0.00 08:06:01 68.44 17.64 50.80 0.00 1182.27 19200.53 0.00 08:07:01 6.83 0.55 6.28 0.00 29.73 1197.93 0.00 08:08:01 24.23 2.98 21.24 0.00 2075.84 3267.44 0.00 08:09:01 138.21 2.90 135.31 0.00 2501.58 10342.54 0.00 08:10:01 205.25 0.90 204.35 0.00 109.45 6467.99 0.00 Average: 147.52 33.66 113.86 0.00 2959.73 14137.99 0.00 08:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:02 13492268 15412544 574904 3.51 57692 2066952 1308804 7.51 838568 1789568 106836 08:05:01 12317036 14844892 1119040 6.83 84068 2624044 1756476 10.08 1487104 2268564 367388 08:06:01 10957512 13762472 2198364 13.42 90680 2870004 2745656 15.75 2790688 2295800 29872 08:07:01 7162492 9977724 5982644 36.52 91032 2879048 6735376 38.64 6570592 2301376 5072 08:08:01 10817420 13862224 2091460 12.77 97432 3092240 2703996 15.51 2773568 2428500 82260 08:09:01 10471736 13767800 2182400 13.32 119452 3310836 2801976 16.08 3021424 2516984 27748 08:10:01 12063184 15389736 560404 3.42 136952 3323208 1283660 7.36 1435712 2513900 18944 Average: 11040235 13859627 2101317 12.83 96758 2880905 2762278 15.85 2702522 2302099 91160 08:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:02 ens3 474.05 306.40 2351.00 73.77 0.00 0.00 0.00 0.00 08:04:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 351.86 269.94 4162.28 36.89 0.00 0.00 0.00 0.00 08:05:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 90.09 75.04 714.56 15.46 0.00 0.00 0.00 0.00 08:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 9.33 7.62 1.88 1.87 0.00 0.00 0.00 0.00 08:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 135.84 91.42 1587.60 9.63 0.00 0.00 0.00 0.00 08:08:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 129.88 63.02 1430.34 12.03 0.00 0.00 0.00 0.00 08:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 40.44 38.56 61.99 13.46 0.00 0.00 0.00 0.00 08:10:01 lo 1.13 1.13 0.11 0.11 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 175.50 121.36 1466.38 23.27 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2443) 10/29/24 _x86_64_ (4 CPU) 08:02:46 LINUX RESTART (4 CPU) 08:03:01 CPU %user %nice %system %iowait %steal %idle 08:04:02 all 17.79 17.34 13.82 7.08 0.11 43.85 08:04:02 0 13.42 18.72 14.34 4.19 0.10 49.23 08:04:02 1 17.49 17.15 14.49 5.20 0.12 45.55 08:04:02 2 14.96 18.28 14.16 11.36 0.12 41.12 08:04:02 3 25.27 15.20 12.30 7.58 0.12 39.53 08:05:01 all 33.48 0.84 2.83 2.69 0.08 60.07 08:05:01 0 23.54 1.16 3.08 3.93 0.07 68.24 08:05:01 1 42.39 0.82 3.39 1.28 0.10 52.03 08:05:01 2 33.93 1.09 2.66 0.65 0.07 61.60 08:05:01 3 34.10 0.31 2.18 4.92 0.09 58.41 08:06:01 all 75.90 0.00 2.20 1.10 0.10 20.70 08:06:01 0 73.77 0.00 3.34 2.14 0.10 20.65 08:06:01 1 76.81 0.00 1.69 0.77 0.10 20.63 08:06:01 2 73.48 0.00 2.63 0.75 0.10 23.03 08:06:01 3 79.53 0.00 1.14 0.74 0.12 18.48 08:07:01 all 22.22 0.00 0.92 0.18 0.06 76.62 08:07:01 0 21.85 0.00 0.75 0.05 0.07 77.29 08:07:01 1 27.06 0.00 1.99 0.37 0.07 70.52 08:07:01 2 17.80 0.00 0.59 0.18 0.08 81.34 08:07:01 3 22.21 0.00 0.35 0.12 0.03 77.29 08:08:01 all 30.69 0.00 1.41 0.48 0.07 67.35 08:08:01 0 29.85 0.00 1.67 0.30 0.05 68.13 08:08:01 1 29.92 0.00 1.69 0.53 0.08 67.77 08:08:01 2 31.27 0.00 1.21 0.89 0.07 66.57 08:08:01 3 31.70 0.00 1.08 0.22 0.07 66.93 08:09:01 all 70.76 0.00 2.64 1.56 0.10 24.94 08:09:01 0 75.32 0.00 2.33 0.64 0.10 21.61 08:09:01 1 68.16 0.00 3.11 2.85 0.10 25.78 08:09:01 2 66.60 0.00 2.41 0.17 0.12 30.71 08:09:01 3 72.97 0.00 2.71 2.57 0.10 21.65 08:10:01 all 38.46 0.00 1.94 3.23 0.08 56.30 08:10:01 0 46.47 0.00 1.86 1.61 0.08 49.98 08:10:01 1 46.49 0.00 1.68 0.50 0.08 51.25 08:10:01 2 29.01 0.00 2.38 5.49 0.07 63.06 08:10:01 3 31.85 0.00 1.84 5.33 0.07 60.92 Average: all 41.38 2.57 3.66 2.32 0.09 49.98 Average: 0 40.70 2.81 3.89 1.82 0.08 50.70 Average: 1 44.10 2.54 3.99 1.63 0.09 47.65 Average: 2 38.17 2.74 3.70 2.77 0.09 52.54 Average: 3 42.56 2.20 3.07 3.06 0.08 49.03