---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-13696 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 683 10771 1 4542 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:54:e3:cc brd ff:ff:ff:ff:ff:ff inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe54:e3cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:54:e6:de 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-13696) 08/22/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 308.41 125.47 182.94 0.00 8442.09 12141.81 0.00 18:14:01 71.87 16.36 55.51 0.00 1478.69 9970.49 0.00 18:15:01 168.47 33.74 134.73 0.00 1625.46 8208.90 0.00 18:16:01 11.80 0.95 10.85 0.00 59.59 2455.86 0.00 18:17:01 111.66 10.70 100.97 0.00 4751.34 29045.56 0.00 18:18:01 11.45 0.02 11.43 0.00 0.13 1160.55 0.00 18:19:01 58.97 0.02 58.96 0.00 0.13 7360.11 0.00 18:20:01 65.84 0.97 64.87 0.00 41.33 5538.41 0.00 18:21:01 37.02 0.12 36.90 0.00 10.26 3523.89 0.00 18:22:01 31.48 0.67 30.81 0.00 42.93 30821.53 0.00 Average: 87.33 18.72 68.60 0.00 1633.80 11020.55 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13422052 15438608 544540 3.32 69096 2145292 1261444 7.24 789128 1898896 160808 18:14:01 13258816 15426440 549376 3.35 75812 2282320 1545580 8.87 811024 2027316 1824 18:15:01 11789312 14257612 1707568 10.42 85832 2563416 2296636 13.18 2107820 2177856 47948 18:16:01 11896192 14404564 1558248 9.51 87324 2599800 2157004 12.38 1972288 2202064 16404 18:17:01 11020124 14217172 1733308 10.58 110476 3239940 2271424 13.03 2427568 2578776 8496 18:18:01 10722568 13936972 2014084 12.29 109240 3256740 2611096 14.98 2717436 2589284 1676 18:19:01 10609048 13961432 1989064 12.14 114940 3380824 2461284 14.12 2819188 2590804 111108 18:20:01 10122164 13616028 2334284 14.25 118292 3512784 2763028 15.85 3213652 2676756 209068 18:21:01 10054228 13923220 2027512 12.38 121804 3872444 2444088 14.02 2950088 2997480 497192 18:22:01 11050136 15347880 602452 3.68 122792 4288612 1342100 7.70 1675600 3268672 15452 Average: 11394464 14452993 1506044 9.19 101561 3114217 2115368 12.14 2148379 2500790 106998 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 352.84 225.08 1473.62 67.62 0.00 0.00 0.00 0.00 18:13:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 68.66 58.29 449.32 16.90 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 309.02 238.69 3134.61 37.94 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 67.96 45.11 60.78 12.94 0.00 0.00 0.00 0.00 18:16:01 lo 47.16 47.16 4.24 4.24 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 532.93 337.08 7048.03 34.01 0.00 0.00 0.00 0.00 18:17:01 lo 935.39 935.39 883.54 883.54 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 38.47 30.39 22.94 7.91 0.00 0.00 0.00 0.00 18:18:01 lo 5.40 5.40 0.41 0.41 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 50.97 47.71 137.37 16.15 0.00 0.00 0.00 0.00 18:19:01 lo 1888.85 1888.85 1789.13 1789.13 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 41.21 33.44 22.32 9.62 0.00 0.00 0.00 0.00 18:20:01 lo 1432.61 1432.61 1361.63 1361.63 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 183.27 149.32 854.37 42.57 0.00 0.00 0.00 0.00 18:21:01 lo 4.35 4.35 0.36 0.36 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 104.70 135.51 40.91 708.53 0.00 0.00 0.00 0.00 18:22:01 lo 29.60 29.60 2.91 2.91 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 174.70 129.90 1324.15 95.46 0.00 0.00 0.00 0.00 Average: lo 435.36 435.36 404.91 404.91 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-13696) 08/22/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 21.54 14.58 13.07 3.22 0.12 47.47 18:13:01 0 17.50 15.45 13.86 2.20 0.12 50.87 18:13:01 1 28.59 12.79 11.39 3.34 0.12 43.77 18:13:01 2 23.60 13.84 13.16 4.91 0.12 44.37 18:13:01 3 16.51 16.22 13.84 2.45 0.14 50.85 18:14:01 all 6.37 0.00 0.65 1.71 0.04 91.23 18:14:01 0 3.42 0.00 0.60 2.50 0.05 93.43 18:14:01 1 1.87 0.00 0.47 0.88 0.03 96.75 18:14:01 2 4.57 0.00 0.47 2.43 0.03 92.50 18:14:01 3 15.62 0.00 1.07 1.02 0.03 82.26 18:15:01 all 71.17 0.00 2.59 1.39 0.15 24.70 18:15:01 0 68.35 0.00 2.51 1.36 0.15 27.63 18:15:01 1 72.29 0.00 2.57 0.60 0.18 24.35 18:15:01 2 74.26 0.00 2.62 1.51 0.13 21.48 18:15:01 3 69.80 0.00 2.67 2.08 0.12 25.34 18:16:01 all 54.93 0.00 1.54 0.21 0.10 43.22 18:16:01 0 56.89 0.00 1.62 0.03 0.08 41.37 18:16:01 1 56.05 0.00 1.59 0.40 0.08 41.87 18:16:01 2 49.53 0.00 1.66 0.18 0.12 48.51 18:16:01 3 57.23 0.00 1.31 0.22 0.10 41.14 18:17:01 all 56.74 0.00 3.72 2.92 0.11 36.52 18:17:01 0 52.80 0.00 3.33 3.36 0.10 40.40 18:17:01 1 55.19 0.00 3.76 1.90 0.12 39.03 18:17:01 2 60.29 0.00 4.21 2.94 0.12 32.44 18:17:01 3 58.69 0.00 3.57 3.47 0.10 34.17 18:18:01 all 78.00 0.00 1.87 0.05 0.12 19.95 18:18:01 0 80.96 0.00 1.76 0.02 0.10 17.16 18:18:01 1 81.13 0.00 2.03 0.17 0.15 16.52 18:18:01 2 72.55 0.00 1.76 0.02 0.12 25.55 18:18:01 3 77.36 0.00 1.94 0.00 0.12 20.58 18:19:01 all 66.02 0.00 2.42 0.48 0.11 30.98 18:19:01 0 66.63 0.00 2.98 0.30 0.12 29.97 18:19:01 1 60.36 0.00 1.76 0.32 0.12 37.44 18:19:01 2 65.28 0.00 2.30 0.13 0.10 32.19 18:19:01 3 71.80 0.00 2.62 1.16 0.10 24.32 18:20:01 all 72.81 0.00 2.41 0.37 0.13 24.29 18:20:01 0 73.11 0.00 3.12 0.42 0.10 23.25 18:20:01 1 74.36 0.00 2.02 0.03 0.13 23.45 18:20:01 2 73.94 0.00 2.27 0.44 0.13 23.22 18:20:01 3 69.83 0.00 2.23 0.57 0.13 27.24 18:21:01 all 57.24 0.00 2.10 0.28 0.11 40.26 18:21:01 0 52.64 0.00 1.95 0.17 0.10 45.14 18:21:01 1 56.55 0.00 2.38 0.47 0.12 40.48 18:21:01 2 63.22 0.00 2.42 0.13 0.12 34.12 18:21:01 3 56.59 0.00 1.66 0.37 0.10 41.28 18:22:01 all 7.40 0.00 0.77 1.80 0.05 89.98 18:22:01 0 2.27 0.00 0.67 0.03 0.02 97.01 18:22:01 1 2.84 0.00 0.52 1.21 0.03 95.40 18:22:01 2 22.42 0.00 1.10 0.32 0.07 76.09 18:22:01 3 2.08 0.00 0.77 5.66 0.07 91.43 Average: all 49.24 1.43 3.09 1.24 0.10 44.90 Average: 0 47.49 1.52 3.22 1.04 0.09 46.65 Average: 1 48.94 1.25 2.83 0.93 0.11 45.95 Average: 2 50.96 1.36 3.17 1.29 0.11 43.10 Average: 3 49.59 1.59 3.14 1.70 0.10 43.88