---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18415 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 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 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 678 10531 1 4788 14980 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:73:9e:92 brd ff:ff:ff:ff:ff:ff inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe73:9e92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:bf:12:fb 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-18415) 09/04/24 _x86_64_ (4 CPU) 07:53:30 LINUX RESTART (4 CPU) 07:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:55:01 326.38 147.78 178.60 0.00 11398.23 15819.36 0.00 07:56:01 232.26 48.85 183.41 0.00 3000.47 12282.32 0.00 07:57:01 18.72 1.52 17.20 0.00 68.80 8407.20 0.00 07:58:01 51.02 5.20 45.82 0.00 218.19 5233.46 0.00 07:59:01 63.86 5.78 58.08 0.00 4572.88 19480.17 0.00 08:00:01 10.04 0.02 10.03 0.00 0.13 3124.72 0.00 08:01:01 90.67 0.13 90.53 0.00 2.93 7070.42 0.00 08:02:01 52.97 1.00 51.97 0.00 43.99 5034.63 0.00 08:03:01 15.23 0.57 14.66 0.00 20.93 4737.74 0.00 Average: 95.68 23.43 72.26 0.00 2147.34 9020.98 0.00 07:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 13339788 15386404 595556 3.64 67404 2176644 1345508 7.72 874212 1893996 185700 07:56:01 12058708 14491680 1474528 9.00 83336 2532232 2146708 12.32 1831092 2186384 205848 07:57:01 11925484 14425408 1537856 9.39 85688 2594260 2393428 13.73 1947792 2199232 25772 07:58:01 10757560 13761988 2198596 13.42 99880 3061144 2716568 15.59 2674284 2608292 458144 07:59:01 10592460 13827684 2122040 12.95 110084 3276164 2651396 15.21 2818996 2612884 1664 08:00:01 10607932 13954948 1995688 12.18 108956 3383364 2564112 14.71 2772756 2639780 112736 08:01:01 10670420 13994432 1955972 11.94 116344 3352504 2752452 15.79 2779044 2571644 19788 08:02:01 10586104 13976796 1973612 12.05 119104 3413812 2757772 15.82 2829996 2602888 56296 08:03:01 10888388 15430756 519504 3.17 121732 4525384 1250020 7.17 1646148 3449600 1053340 Average: 11269649 14361122 1597039 9.75 101392 3146168 2286440 13.12 2241591 2529411 235476 07:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 07:55:01 ens3 333.16 225.78 1388.86 68.45 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 07:56:01 ens3 287.95 227.82 3429.88 33.85 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 lo 24.18 24.18 2.33 2.33 0.00 0.00 0.00 0.00 07:57:01 ens3 75.05 66.90 292.57 12.87 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 1042.62 1042.62 968.26 968.26 0.00 0.00 0.00 0.00 07:58:01 ens3 323.88 213.53 4159.21 23.70 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 5.35 5.35 0.41 0.41 0.00 0.00 0.00 0.00 07:59:01 ens3 198.05 90.74 3044.88 10.81 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 380.83 380.83 358.73 358.73 0.00 0.00 0.00 0.00 08:00:01 ens3 18.35 14.64 4.16 3.87 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 1688.95 1688.95 1606.23 1606.23 0.00 0.00 0.00 0.00 08:01:01 ens3 62.51 57.04 595.23 9.47 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 1054.54 1054.54 1000.97 1000.97 0.00 0.00 0.00 0.00 08:02:01 ens3 34.43 28.46 39.36 8.99 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 3.63 3.63 0.31 0.31 0.00 0.00 0.00 0.00 08:03:01 ens3 166.86 130.89 850.49 91.50 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 466.94 466.94 437.49 437.49 0.00 0.00 0.00 0.00 Average: ens3 166.69 117.31 1533.90 29.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-18415) 09/04/24 _x86_64_ (4 CPU) 07:53:30 LINUX RESTART (4 CPU) 07:54:01 CPU %user %nice %system %iowait %steal %idle 07:55:01 all 18.60 15.83 12.21 7.58 0.14 45.63 07:55:01 0 21.67 13.76 11.99 11.84 0.15 40.58 07:55:01 1 13.39 17.77 12.55 5.82 0.14 50.33 07:55:01 2 17.42 15.54 12.12 7.05 0.15 47.71 07:55:01 3 21.97 16.24 12.17 5.61 0.14 43.87 07:56:01 all 47.71 0.00 2.19 2.45 0.09 47.57 07:56:01 0 43.11 0.00 2.01 3.41 0.08 51.39 07:56:01 1 52.06 0.00 1.73 2.28 0.08 43.85 07:56:01 2 53.06 0.00 3.01 1.34 0.10 42.50 07:56:01 3 42.60 0.00 2.00 2.78 0.08 52.54 07:57:01 all 76.36 0.00 2.05 0.26 0.12 21.21 07:57:01 0 71.82 0.00 2.02 0.07 0.12 25.97 07:57:01 1 75.71 0.00 1.89 0.50 0.12 21.78 07:57:01 2 80.77 0.00 2.32 0.10 0.12 16.69 07:57:01 3 77.16 0.00 1.97 0.39 0.12 20.37 07:58:01 all 49.45 0.00 2.17 0.46 0.11 47.81 07:58:01 0 48.11 0.00 1.91 0.10 0.10 49.78 07:58:01 1 51.43 0.00 1.90 0.44 0.13 46.10 07:58:01 2 52.15 0.00 1.94 0.70 0.12 45.09 07:58:01 3 46.12 0.00 2.92 0.60 0.10 50.25 07:59:01 all 73.23 0.00 2.86 0.87 0.12 22.92 07:59:01 0 72.88 0.00 2.39 1.16 0.13 23.44 07:59:01 1 80.56 0.00 3.12 0.67 0.12 15.52 07:59:01 2 73.15 0.00 3.06 0.54 0.12 23.13 07:59:01 3 66.40 0.00 2.87 1.10 0.12 29.51 08:00:01 all 71.46 0.00 2.01 0.18 0.11 26.24 08:00:01 0 71.91 0.00 1.53 0.07 0.10 26.39 08:00:01 1 74.26 0.00 1.92 0.02 0.12 23.69 08:00:01 2 75.39 0.00 2.04 0.15 0.12 22.30 08:00:01 3 64.28 0.00 2.55 0.49 0.10 32.58 08:01:01 all 61.93 0.00 2.64 0.91 0.12 34.40 08:01:01 0 56.35 0.00 2.43 0.74 0.12 40.37 08:01:01 1 63.01 0.00 2.48 0.98 0.14 33.40 08:01:01 2 62.45 0.00 3.38 1.73 0.10 32.33 08:01:01 3 65.90 0.00 2.26 0.20 0.12 31.52 08:02:01 all 73.08 0.00 2.39 0.42 0.13 23.98 08:02:01 0 71.65 0.00 1.90 0.03 0.13 26.29 08:02:01 1 70.96 0.00 2.39 1.31 0.12 25.23 08:02:01 2 71.83 0.00 2.21 0.27 0.13 25.56 08:02:01 3 77.87 0.00 3.07 0.08 0.13 18.84 08:03:01 all 41.44 0.00 1.62 1.06 0.12 55.76 08:03:01 0 33.82 0.00 1.34 0.62 0.08 64.14 08:03:01 1 32.41 0.00 1.19 3.21 0.08 63.10 08:03:01 2 65.83 0.00 2.98 0.40 0.10 30.69 08:03:01 3 33.71 0.00 0.99 0.00 0.20 65.10 Average: all 57.07 1.74 3.34 1.57 0.12 36.16 Average: 0 54.64 1.51 3.04 1.99 0.11 38.71 Average: 1 57.12 1.96 3.23 1.69 0.12 35.88 Average: 2 61.36 1.72 3.67 1.36 0.12 31.78 Average: 3 55.16 1.78 3.41 1.24 0.12 38.28