---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16800 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 12G 28G 30% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 552 2056 1 5336 7085 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:c7:d9:aa brd ff:ff:ff:ff:ff:ff inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fec7:d9aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:ca:9a:05 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16800) 06/30/24 _x86_64_ (2 CPU) 20:04:28 LINUX RESTART (2 CPU) 20:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 221.37 120.28 101.08 0.00 6123.03 9371.56 0.00 20:07:01 166.49 36.66 129.83 0.00 2487.45 12446.86 0.00 20:08:01 30.41 12.43 17.98 0.00 634.56 8709.22 0.00 20:09:01 32.36 1.35 31.01 0.00 53.46 30614.50 0.00 20:10:01 87.22 7.22 80.00 0.00 4441.13 41274.32 0.00 20:11:01 44.01 0.02 43.99 0.00 0.13 15095.08 0.00 20:12:01 43.39 0.00 43.39 0.00 0.00 15265.59 0.00 20:13:01 39.78 0.00 39.78 0.00 0.00 14753.27 0.00 20:14:01 30.88 0.00 30.88 0.00 0.00 28442.59 0.00 Average: 77.06 19.59 57.47 0.00 1518.11 19571.44 0.00 20:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 5560456 7307316 491648 6.04 54188 1870484 1202464 13.09 755496 1601044 125296 20:07:01 4644600 6860796 915000 11.25 78756 2293052 1563944 17.03 1239684 1986216 215332 20:08:01 4201056 6507136 1265540 15.55 80904 2378080 1930776 21.02 1698872 1964180 36424 20:09:01 2240504 5954096 1811508 22.26 93888 3730256 2494044 27.15 2855436 2718356 585760 20:10:01 1800968 6187352 1568968 19.28 126364 4352476 2300808 25.05 3074332 2910052 97508 20:11:01 1725160 6126796 1629728 20.03 127652 4364748 2258788 24.59 3146164 2914404 107836 20:12:01 1870380 6327064 1429308 17.57 128192 4418240 2046200 22.28 2940148 2974604 83904 20:13:01 1995608 6317800 1438396 17.68 129880 4284616 2068800 22.52 2955828 2835300 19348 20:14:01 918024 6046524 1709588 21.01 131888 5061500 2362668 25.72 3541200 3300092 55268 Average: 2772973 6403876 1362187 16.74 105746 3639272 2025388 22.05 2467462 2578250 147408 20:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 ens3 314.81 217.79 1656.08 66.57 0.00 0.00 0.00 0.00 20:06:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 292.68 240.21 3435.77 38.17 0.00 0.00 0.00 0.00 20:07:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 107.40 96.30 557.50 18.23 0.00 0.00 0.00 0.00 20:08:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 179.20 155.47 1556.18 24.55 0.00 0.00 0.00 0.00 20:09:01 lo 294.95 294.95 277.83 277.83 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 183.79 90.85 2924.47 15.98 0.00 0.00 0.00 0.00 20:10:01 lo 2496.92 2496.92 2375.16 2375.16 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 31.33 27.13 13.82 7.20 0.00 0.00 0.00 0.00 20:11:01 lo 6452.89 6452.89 6117.17 6117.17 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 40.06 36.01 43.64 8.65 0.00 0.00 0.00 0.00 20:12:01 lo 6546.76 6546.76 6232.29 6232.29 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 47.71 47.06 319.35 8.47 0.00 0.00 0.00 0.00 20:13:01 lo 6616.43 6616.43 6296.56 6296.56 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 180.80 160.36 1328.22 30.52 0.00 0.00 0.00 0.00 20:14:01 lo 1512.30 1512.30 1437.70 1437.70 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 152.79 118.84 1314.37 24.18 0.00 0.00 0.00 0.00 Average: lo 2663.11 2663.11 2531.03 2531.03 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16800) 06/30/24 _x86_64_ (2 CPU) 20:04:28 LINUX RESTART (2 CPU) 20:05:02 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 30.43 20.22 15.58 11.18 0.10 22.48 20:06:01 0 28.83 20.21 15.10 8.38 0.10 27.39 20:06:01 1 32.04 20.24 16.07 13.98 0.10 17.58 20:07:01 all 57.90 0.00 3.54 5.14 0.09 33.32 20:07:01 0 50.42 0.00 3.24 4.03 0.10 42.21 20:07:01 1 65.39 0.00 3.84 6.25 0.08 24.44 20:08:01 all 91.08 0.00 2.44 0.69 0.11 5.69 20:08:01 0 90.81 0.00 2.66 0.69 0.12 5.72 20:08:01 1 91.34 0.00 2.21 0.69 0.10 5.66 20:09:01 all 74.47 0.00 3.74 4.48 0.10 17.21 20:09:01 0 66.28 0.00 3.84 5.31 0.10 24.47 20:09:01 1 82.69 0.00 3.64 3.65 0.10 9.92 20:10:01 all 80.24 0.00 7.78 2.24 0.10 9.64 20:10:01 0 82.02 0.00 8.08 2.95 0.10 6.85 20:10:01 1 78.47 0.00 7.48 1.52 0.10 12.42 20:11:01 all 74.13 0.00 7.23 2.28 0.09 16.27 20:11:01 0 73.73 0.00 7.64 1.83 0.08 16.72 20:11:01 1 74.52 0.00 6.83 2.73 0.10 15.82 20:12:01 all 71.01 0.00 7.26 2.48 0.09 19.16 20:12:01 0 72.25 0.00 6.96 2.53 0.10 18.16 20:12:01 1 69.77 0.00 7.55 2.43 0.08 20.16 20:13:01 all 69.08 0.00 6.73 2.93 0.08 21.17 20:13:01 0 68.41 0.00 5.69 0.97 0.08 24.85 20:13:01 1 69.75 0.00 7.78 4.92 0.08 17.46 20:14:01 all 74.17 0.00 3.68 3.52 0.10 18.54 20:14:01 0 77.58 0.00 3.42 3.94 0.10 14.96 20:14:01 1 70.76 0.00 3.93 3.09 0.10 22.12 Average: all 69.27 2.20 6.42 3.86 0.10 18.16 Average: 0 67.91 2.20 6.27 3.39 0.10 20.14 Average: 1 70.62 2.20 6.57 4.34 0.10 16.18