---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1554 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 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/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 683 11765 1 3548 14974 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:0b:14:31 brd ff:ff:ff:ff:ff:ff inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85689sec preferred_lft 85689sec inet6 fe80::f816:3eff:fe0b:1431/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:57:5e: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-1554) 10/26/24 _x86_64_ (4 CPU) 13:02:17 LINUX RESTART (4 CPU) 13:03:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:04:01 220.04 80.08 139.97 0.00 2608.34 8681.99 0.00 13:05:01 219.47 43.23 176.23 0.00 2809.60 19742.80 0.00 13:06:01 30.73 4.32 26.41 0.00 273.42 7081.49 0.00 13:07:01 3.13 0.00 3.13 0.00 0.00 331.01 0.00 13:08:01 43.29 4.27 39.02 0.00 2589.67 7736.09 0.00 13:09:01 294.70 0.18 294.52 0.00 12.13 8280.40 0.00 13:10:01 6.73 0.22 6.52 0.00 12.26 1008.50 0.00 13:11:01 4.70 0.00 4.70 0.00 0.00 478.19 0.00 13:12:01 3.62 0.00 3.62 0.00 0.00 382.34 0.00 13:13:01 11.26 0.00 11.26 0.00 0.00 656.69 0.00 13:14:01 27.53 0.87 26.66 0.00 108.25 2169.51 0.00 Average: 78.22 11.90 66.32 0.00 759.31 5129.88 0.00 13:03:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:04:01 13257708 15457000 514088 3.14 75752 2312620 1228180 7.05 821812 2010832 245248 13:05:01 10871684 13647548 2310860 14.11 90184 2843052 2978992 17.09 2853312 2317224 177464 13:06:01 10814736 13631180 2326960 14.20 91288 2879944 2819148 16.17 2922004 2301332 4656 13:07:01 6889344 9713584 6244184 38.12 91468 2886876 6911200 39.65 6832244 2308260 3616 13:08:01 10777956 13904888 2043072 12.47 101088 3165660 2607780 14.96 2787476 2447172 15108 13:09:01 10233096 13434188 2513796 15.35 133136 3202284 3217168 18.46 3309812 2465844 23476 13:10:01 9851664 13063672 2883824 17.60 133248 3211528 3374824 19.36 3681468 2470732 5644 13:11:01 9789776 13010580 2936700 17.93 133376 3219560 3408868 19.56 3734852 2478404 2060 13:12:01 9761692 12990508 2956764 18.05 133524 3227100 3426640 19.66 3754884 2485964 504 13:13:01 9322228 12629248 3318220 20.26 134072 3303224 3579668 20.54 4117360 2561736 16496 13:14:01 12070756 15354724 593268 3.62 135684 3279148 1300472 7.46 1406488 2532104 2692 Average: 10330967 13348829 2603794 15.89 113893 3048272 3168449 18.18 3292883 2398146 45179 13:03:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:04:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 13:04:01 ens3 140.81 102.52 1158.86 26.10 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 13:05:01 ens3 354.95 284.63 4094.70 38.22 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:06:01 ens3 29.20 24.91 70.45 5.52 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:07:01 ens3 4.57 3.75 5.44 0.62 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 13:08:01 ens3 200.02 124.18 2279.34 15.41 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:09:01 ens3 46.25 39.42 79.29 10.48 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 4.85 4.85 0.68 0.68 0.00 0.00 0.00 0.00 13:10:01 ens3 8.23 5.93 2.33 2.68 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 43.56 43.56 8.70 8.70 0.00 0.00 0.00 0.00 13:11:01 ens3 6.50 4.87 1.35 1.31 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 96.98 96.98 22.48 22.48 0.00 0.00 0.00 0.00 13:12:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 29.88 29.88 6.35 6.35 0.00 0.00 0.00 0.00 13:13:01 ens3 3.30 3.33 0.75 1.00 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:14:01 ens3 23.48 23.25 18.94 11.44 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 16.68 16.68 3.55 3.55 0.00 0.00 0.00 0.00 Average: ens3 74.12 55.93 699.64 10.21 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-1554) 10/26/24 _x86_64_ (4 CPU) 13:02:17 LINUX RESTART (4 CPU) 13:03:03 CPU %user %nice %system %iowait %steal %idle 13:04:01 all 20.52 10.11 8.05 2.90 0.09 58.33 13:04:01 0 43.57 8.18 8.07 3.39 0.09 36.70 13:04:01 1 7.58 11.08 8.46 2.27 0.10 70.50 13:04:01 2 19.00 9.52 7.67 4.46 0.09 59.26 13:04:01 3 12.02 11.64 8.01 1.48 0.09 66.77 13:05:01 all 62.71 0.00 2.85 1.91 0.12 32.41 13:05:01 0 63.84 0.00 2.08 3.21 0.13 30.74 13:05:01 1 65.52 0.00 3.26 1.82 0.12 29.28 13:05:01 2 54.44 0.00 2.43 1.13 0.12 41.88 13:05:01 3 67.02 0.00 3.60 1.49 0.12 27.77 13:06:01 all 51.43 0.00 1.09 0.22 0.08 47.17 13:06:01 0 55.51 0.00 1.17 0.03 0.08 43.20 13:06:01 1 53.82 0.00 1.00 0.35 0.08 44.74 13:06:01 2 42.60 0.00 1.10 0.45 0.08 55.78 13:06:01 3 53.88 0.00 1.10 0.03 0.08 44.90 13:07:01 all 6.54 0.00 0.68 0.06 0.06 92.66 13:07:01 0 4.46 0.00 0.30 0.02 0.03 95.19 13:07:01 1 5.16 0.00 0.32 0.15 0.07 94.30 13:07:01 2 5.08 0.00 0.30 0.07 0.05 94.50 13:07:01 3 11.48 0.00 1.79 0.00 0.10 86.63 13:08:01 all 72.48 0.00 2.86 0.31 0.09 24.25 13:08:01 0 73.47 0.00 2.72 0.15 0.08 23.57 13:08:01 1 75.79 0.00 3.07 0.15 0.10 20.88 13:08:01 2 63.30 0.00 3.55 0.89 0.10 32.16 13:08:01 3 77.40 0.00 2.08 0.07 0.08 20.37 13:09:01 all 65.66 0.00 2.76 2.47 0.11 29.00 13:09:01 0 70.58 0.00 2.81 4.73 0.13 21.74 13:09:01 1 60.91 0.00 2.93 2.54 0.10 33.52 13:09:01 2 67.60 0.00 2.54 1.41 0.12 28.33 13:09:01 3 63.54 0.00 2.76 1.20 0.10 32.39 13:10:01 all 47.00 0.00 1.08 0.08 0.08 51.75 13:10:01 0 49.50 0.00 1.02 0.00 0.08 49.40 13:10:01 1 46.08 0.00 1.14 0.23 0.10 52.44 13:10:01 2 45.78 0.00 1.19 0.07 0.07 52.90 13:10:01 3 46.63 0.00 0.99 0.02 0.08 52.29 13:11:01 all 7.84 0.00 0.53 0.07 0.08 91.49 13:11:01 0 7.07 0.00 0.50 0.02 0.07 92.35 13:11:01 1 7.59 0.00 0.52 0.22 0.08 91.59 13:11:01 2 8.53 0.00 0.60 0.00 0.07 90.80 13:11:01 3 8.15 0.00 0.50 0.03 0.08 91.23 13:12:01 all 6.33 0.00 0.67 0.02 0.07 92.90 13:12:01 0 6.89 0.00 0.72 0.00 0.08 92.31 13:12:01 1 6.06 0.00 0.57 0.10 0.07 93.20 13:12:01 2 5.44 0.00 0.77 0.00 0.08 93.71 13:12:01 3 6.93 0.00 0.61 0.00 0.07 92.39 13:13:01 all 7.24 0.00 0.55 0.31 0.07 91.83 13:13:01 0 6.86 0.00 0.54 0.82 0.07 91.72 13:13:01 1 7.05 0.00 0.50 0.39 0.07 92.00 13:13:01 2 7.49 0.00 0.47 0.02 0.07 91.96 13:13:01 3 7.58 0.00 0.70 0.02 0.07 91.63 13:14:01 all 13.78 0.00 0.99 1.85 0.05 83.33 13:14:01 0 4.52 0.00 0.88 0.05 0.03 94.51 13:14:01 1 4.77 0.00 0.93 6.53 0.07 87.70 13:14:01 2 31.27 0.00 1.22 0.75 0.07 66.69 13:14:01 3 14.53 0.00 0.93 0.07 0.05 84.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.88 0.89 1.99 0.92 0.08 63.24 Average: 0 35.04 0.72 1.87 1.12 0.08 61.17 Average: 1 30.98 0.98 2.05 1.34 0.09 64.56 Average: 2 31.89 0.84 1.96 0.83 0.08 64.40 Average: 3 33.60 1.02 2.07 0.40 0.08 62.82