---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33528 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 10G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 698 11346 1 3953 14959 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:89:74:cc brd ff:ff:ff:ff:ff:ff inet 10.30.171.133/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe89:74cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:c0:50:dd 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-33528) 10/01/24 _x86_64_ (4 CPU) 20:12:31 LINUX RESTART (4 CPU) 20:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:14:01 326.13 146.57 179.56 0.00 11554.25 45961.70 0.00 20:15:01 227.43 48.61 178.82 0.00 2965.77 29470.04 0.00 20:16:01 73.50 7.48 66.02 0.00 308.59 23098.87 0.00 20:17:01 43.56 0.02 43.54 0.00 0.13 13888.35 0.00 20:18:01 79.76 8.50 71.26 0.00 4648.32 19745.28 0.00 20:19:01 33.42 0.18 33.24 0.00 3.07 11134.56 0.00 20:20:01 34.17 0.55 33.62 0.00 16.66 8475.17 0.00 20:21:01 20.86 0.20 20.66 0.00 10.66 6610.60 0.00 20:22:01 36.93 0.22 36.71 0.00 10.66 12375.67 0.00 Average: 96.88 23.36 73.52 0.00 2151.09 18922.98 0.00 20:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:14:01 13314136 15365444 619664 3.78 63756 2187520 1343272 7.71 914404 1884776 134968 20:15:01 12024632 14543644 1419412 8.66 86708 2611612 2248280 12.90 1808272 2235816 218156 20:16:01 11244360 14077544 1883580 11.50 99940 2896336 2476672 14.21 2469924 2337076 27744 20:17:01 11324816 14207064 1753660 10.71 103292 2937356 2292524 13.15 2351632 2370660 18392 20:18:01 10464840 13806012 2143652 13.09 115564 3366576 2750692 15.78 2970484 2579900 39968 20:19:01 10362336 13859088 2090704 12.76 118504 3508524 2651588 15.21 2941656 2702408 132256 20:20:01 10110720 13601260 2348072 14.33 122720 3492260 2811868 16.13 3227068 2662372 55068 20:21:01 10142544 13736388 2212724 13.51 129660 3576420 2694336 15.46 3130972 2714280 48904 20:22:01 9981092 13761384 2187324 13.35 134684 3747092 2713828 15.57 3132280 2860192 122392 Average: 10996608 14106425 1850977 11.30 108314 3147077 2442562 14.01 2549632 2483053 88650 20:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:14:01 ens3 440.98 290.19 2262.25 72.95 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 20:14:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 20:15:01 ens3 297.10 241.59 3480.47 36.38 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 20:16:01 ens3 320.17 220.09 4156.02 23.53 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 1822.32 1822.32 1730.63 1730.63 0.00 0.00 0.00 0.00 20:17:01 ens3 40.46 37.28 15.78 9.90 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 3866.64 3866.64 3675.84 3675.84 0.00 0.00 0.00 0.00 20:18:01 ens3 194.37 108.40 2967.81 18.52 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 2300.53 2300.53 2179.57 2179.57 0.00 0.00 0.00 0.00 20:19:01 ens3 41.67 39.09 11.30 10.90 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 2748.73 2748.73 2609.10 2609.10 0.00 0.00 0.00 0.00 20:20:01 ens3 59.65 52.47 106.94 15.32 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 2318.54 2318.54 2202.84 2202.84 0.00 0.00 0.00 0.00 20:21:01 ens3 24.71 21.48 6.22 9.93 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 949.45 949.45 891.85 891.85 0.00 0.00 0.00 0.00 20:22:01 ens3 62.42 50.71 527.79 10.59 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 3005.05 3005.05 2797.69 2797.69 0.00 0.00 0.00 0.00 Average: ens3 164.10 117.60 1502.53 23.02 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 1893.93 1893.93 1790.86 1790.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33528) 10/01/24 _x86_64_ (4 CPU) 20:12:31 LINUX RESTART (4 CPU) 20:13:02 CPU %user %nice %system %iowait %steal %idle 20:14:01 all 19.35 13.92 11.58 5.34 0.15 49.65 20:14:01 0 13.34 15.28 12.00 4.36 0.15 54.86 20:14:01 1 13.48 14.68 12.47 7.30 0.17 51.90 20:14:01 2 24.26 12.71 10.45 4.28 0.12 48.18 20:14:01 3 26.34 13.02 11.41 5.44 0.15 43.65 20:15:01 all 42.28 0.00 2.36 2.61 0.09 52.65 20:15:01 0 34.46 0.00 2.25 1.06 0.08 62.15 20:15:01 1 47.54 0.00 2.61 2.85 0.08 46.92 20:15:01 2 46.54 0.00 2.74 4.63 0.12 45.97 20:15:01 3 40.58 0.00 1.84 1.91 0.08 55.59 20:16:01 all 66.56 0.00 3.19 1.70 0.13 28.42 20:16:01 0 62.87 0.00 3.01 0.99 0.12 33.02 20:16:01 1 71.55 0.00 3.23 2.24 0.13 22.85 20:16:01 2 62.03 0.00 3.39 1.01 0.13 33.44 20:16:01 3 69.81 0.00 3.12 2.57 0.15 24.35 20:17:01 all 60.30 0.00 3.11 0.81 0.10 35.67 20:17:01 0 55.33 0.00 2.77 0.44 0.10 41.36 20:17:01 1 60.53 0.00 3.33 0.99 0.10 35.06 20:17:01 2 62.37 0.00 3.46 1.21 0.08 32.88 20:17:01 3 62.96 0.00 2.89 0.62 0.12 33.41 20:18:01 all 71.17 0.00 3.67 1.84 0.10 23.21 20:18:01 0 70.82 0.00 2.90 2.01 0.12 24.15 20:18:01 1 66.73 0.00 3.53 0.72 0.10 28.92 20:18:01 2 72.12 0.00 4.40 2.78 0.10 20.60 20:18:01 3 75.03 0.00 3.83 1.83 0.10 19.20 20:19:01 all 71.80 0.00 2.97 0.51 0.10 24.61 20:19:01 0 72.08 0.00 2.31 0.50 0.08 25.03 20:19:01 1 70.74 0.00 3.33 0.47 0.10 25.36 20:19:01 2 72.35 0.00 3.57 0.39 0.12 23.58 20:19:01 3 72.05 0.00 2.69 0.68 0.10 24.48 20:20:01 all 67.47 0.00 2.70 0.27 0.10 29.47 20:20:01 0 64.56 0.00 2.80 0.22 0.12 32.30 20:20:01 1 71.81 0.00 2.64 0.40 0.10 25.05 20:20:01 2 66.62 0.00 3.17 0.22 0.08 29.91 20:20:01 3 66.86 0.00 2.20 0.23 0.08 30.62 20:21:01 all 72.55 0.00 2.18 0.40 0.11 24.76 20:21:01 0 77.13 0.00 1.91 0.28 0.10 20.58 20:21:01 1 75.45 0.00 2.32 0.43 0.12 21.67 20:21:01 2 68.94 0.00 2.76 0.50 0.12 27.68 20:21:01 3 68.67 0.00 1.73 0.37 0.12 29.12 20:22:01 all 68.81 0.00 3.01 0.33 0.13 27.73 20:22:01 0 71.61 0.00 2.43 0.00 0.15 25.81 20:22:01 1 69.05 0.00 3.03 0.08 0.12 27.72 20:22:01 2 73.84 0.00 3.88 0.91 0.12 21.26 20:22:01 3 60.76 0.00 2.69 0.35 0.12 36.09 Average: all 60.13 1.52 3.85 1.53 0.11 32.87 Average: 0 58.13 1.67 3.58 1.09 0.11 35.42 Average: 1 60.88 1.60 4.03 1.71 0.11 31.67 Average: 2 61.09 1.39 4.19 1.77 0.11 31.46 Average: 3 60.41 1.42 3.58 1.55 0.11 32.93