---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18412 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 12G 66G 16% / 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 9420 1 5898 14979 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:c0:1f:86 brd ff:ff:ff:ff:ff:ff inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fec0:1f86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:a2:74:8b 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-18412) 09/04/24 _x86_64_ (4 CPU) 07:48:45 LINUX RESTART (4 CPU) 07:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:50:02 191.27 142.09 49.18 0.00 10709.68 41164.21 0.00 07:51:01 185.46 46.11 139.35 0.00 2179.97 3202.86 0.00 07:52:01 44.36 10.33 34.03 0.00 776.80 14347.34 0.00 07:53:01 29.88 0.03 29.85 0.00 0.67 40877.72 0.00 07:54:03 99.12 1.22 97.90 0.00 85.43 71025.50 0.00 07:55:01 74.44 4.64 69.80 0.00 4634.82 44237.44 0.00 07:56:01 64.85 9.42 55.43 0.00 852.53 66550.80 0.00 07:57:01 88.25 12.13 76.12 0.00 1101.15 20398.87 0.00 Average: 97.12 28.23 68.89 0.00 2527.89 37862.64 0.00 07:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:02 13926664 15600780 399188 2.44 41704 1847968 1230384 7.06 562088 1658100 4440 07:51:01 13132556 15097068 894196 5.46 52516 2118144 1554600 8.92 1107764 1886688 177468 07:52:01 11636828 14325364 1644784 10.04 72896 2801584 2193772 12.59 2000972 2445520 468724 07:53:01 10734688 14388380 1573724 9.61 82252 3728612 1993016 11.43 2231620 3081160 199352 07:54:03 8695116 14860116 1096056 6.69 119872 6105488 1798100 10.32 2287060 4962528 963448 07:55:01 9658784 14930964 1020264 6.23 134500 5228164 1745800 10.02 2037756 4274084 599644 07:56:01 10050632 15388464 562924 3.44 143768 5294736 1303200 7.48 1824452 4106028 364416 07:57:01 9736012 15420588 529992 3.24 163208 5586532 1337592 7.67 1844920 4363776 122504 Average: 10946410 15001466 965141 5.89 101340 4088904 1644558 9.44 1737079 3347236 362500 07:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:02 ens3 175.80 115.96 692.44 21.99 0.00 0.00 0.00 0.00 07:50:02 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 07:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 482.53 369.70 3341.37 94.47 0.00 0.00 0.00 0.00 07:51:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 752.61 614.00 4630.00 132.68 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 346.94 293.52 2076.86 63.61 0.00 0.00 0.00 0.00 07:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:03 ens3 132.00 99.58 683.45 28.10 0.00 0.00 0.00 0.00 07:54:03 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:54:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 332.94 223.82 2191.46 56.70 0.00 0.00 0.00 0.00 07:55:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 138.00 115.90 205.92 35.28 0.00 0.00 0.00 0.00 07:56:01 lo 0.53 0.53 0.05 0.05 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 07:57:01 ens3 78.77 65.22 773.62 9.96 0.00 0.00 0.00 0.00 07:57:01 lo 0.93 0.93 0.09 0.09 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 Average: ens3 303.98 236.61 1816.55 55.18 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 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-18412) 09/04/24 _x86_64_ (4 CPU) 07:48:45 LINUX RESTART (4 CPU) 07:49:01 CPU %user %nice %system %iowait %steal %idle 07:50:02 all 4.97 19.12 13.85 2.58 0.15 59.32 07:50:02 0 4.24 18.71 14.25 1.75 0.15 60.90 07:50:02 1 4.96 19.45 13.68 1.66 0.15 60.10 07:50:02 2 4.13 19.83 13.70 2.55 0.15 59.64 07:50:02 3 6.57 18.50 13.77 4.39 0.15 56.61 07:51:01 all 19.07 2.17 3.20 1.42 0.07 74.07 07:51:01 0 18.75 2.22 3.26 0.70 0.07 75.01 07:51:01 1 17.49 2.06 4.01 2.35 0.07 74.01 07:51:01 2 19.01 2.24 2.61 1.88 0.07 74.19 07:51:01 3 21.02 2.16 2.92 0.77 0.07 73.07 07:52:01 all 44.33 0.00 2.32 0.47 0.15 52.75 07:52:01 0 41.23 0.00 2.88 0.95 0.17 54.77 07:52:01 1 42.36 0.00 1.70 0.10 0.15 55.68 07:52:01 2 45.42 0.00 2.17 0.67 0.13 51.61 07:52:01 3 48.22 0.00 2.52 0.15 0.13 48.98 07:53:01 all 36.69 0.00 2.25 3.45 0.10 57.51 07:53:01 0 26.38 0.00 1.97 5.72 0.10 65.84 07:53:01 1 32.54 0.00 2.41 4.95 0.10 60.00 07:53:01 2 30.60 0.00 2.42 0.76 0.10 66.12 07:53:01 3 57.24 0.00 2.23 2.36 0.12 38.06 07:54:03 all 36.39 0.00 2.24 13.22 0.09 48.06 07:54:03 0 34.18 0.00 2.83 12.93 0.10 49.97 07:54:03 1 30.57 0.00 1.36 17.75 0.08 50.24 07:54:03 2 59.92 0.00 3.49 6.49 0.11 29.99 07:54:03 3 21.02 0.00 1.30 15.67 0.08 61.93 07:55:01 all 46.57 0.00 3.02 11.29 0.12 39.01 07:55:01 0 45.16 0.00 2.87 17.15 0.12 34.71 07:55:01 1 49.34 0.00 3.12 17.84 0.12 29.58 07:55:01 2 45.42 0.00 2.71 2.42 0.10 49.34 07:55:01 3 46.35 0.00 3.38 7.77 0.12 42.38 07:56:01 all 35.93 0.00 2.62 1.40 0.08 59.97 07:56:01 0 26.61 0.00 2.20 2.00 0.07 69.12 07:56:01 1 39.43 0.00 2.94 0.43 0.08 57.12 07:56:01 2 45.70 0.00 3.58 2.64 0.08 47.99 07:56:01 3 31.99 0.00 1.75 0.55 0.08 65.63 07:57:01 all 19.05 0.00 1.67 1.68 0.06 77.54 07:57:01 0 1.06 0.00 1.61 4.50 0.05 92.78 07:57:01 1 24.15 0.00 1.18 0.62 0.05 74.00 07:57:01 2 24.55 0.00 1.99 1.09 0.07 72.31 07:57:01 3 26.54 0.00 1.90 0.52 0.07 70.98 Average: all 30.38 2.64 3.88 4.45 0.10 58.55 Average: 0 24.61 2.62 3.98 5.70 0.10 62.97 Average: 1 30.09 2.67 3.78 5.71 0.10 57.65 Average: 2 34.47 2.73 4.07 2.32 0.10 56.30 Average: 3 32.35 2.55 3.69 4.05 0.10 57.26