---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33311 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 68G 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 636 11152 1 4207 15021 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:9b:36:57 brd ff:ff:ff:ff:ff:ff inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85849sec preferred_lft 85849sec inet6 fe80::f816:3eff:fe9b:3657/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:9a:22:ac 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-33311) 10/01/24 _x86_64_ (4 CPU) 11:32:40 LINUX RESTART (4 CPU) 11:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:34:01 294.85 136.18 158.67 0.00 10454.93 46602.00 0.00 11:35:01 87.82 20.83 66.99 0.00 1151.14 10684.64 0.00 11:36:01 79.27 0.88 78.39 0.00 49.59 22308.02 0.00 11:37:01 40.24 0.00 40.24 0.00 0.00 12031.73 0.00 11:38:01 30.29 3.47 26.83 0.00 2102.18 4903.98 0.00 11:39:01 19.51 2.45 17.06 0.00 2488.12 3815.23 0.00 11:40:01 27.30 4.85 22.45 0.00 326.61 5920.61 0.00 11:41:01 86.29 23.33 62.96 0.00 601.27 19864.98 0.00 Average: 83.19 24.00 59.20 0.00 2146.53 15765.84 0.00 11:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 13475536 15421356 570092 3.48 55224 2096980 1310092 7.52 798092 1854220 98096 11:35:01 12998736 15389908 574024 3.50 83936 2485748 1388420 7.97 894052 2179092 270088 11:36:01 12631308 15443536 518988 3.17 98912 2860352 1314316 7.54 858904 2549456 30100 11:37:01 12243176 15383432 578360 3.53 110184 3150024 1553992 8.92 935700 2835296 3448 11:38:01 12008004 15339408 611580 3.73 115976 3328796 1601772 9.19 1046448 2936048 112 11:39:01 11842444 15355468 594972 3.63 120180 3502348 1576476 9.04 1150500 2994660 556 11:40:01 11628644 15396188 552652 3.37 131340 3714464 1408408 8.08 1287296 3038808 439136 11:41:01 11430092 15351872 597568 3.65 134056 3858964 1593276 9.14 1590436 2929128 4384 Average: 12282242 15385146 574780 3.51 106226 3124710 1468344 8.42 1070178 2664588 105740 11:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 300.10 229.58 2248.77 67.10 0.00 0.00 0.00 0.00 11:35:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 61.34 55.92 588.11 9.05 0.00 0.00 0.00 0.00 11:36:01 lo 9.00 9.00 0.82 0.82 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 100.85 77.24 1152.86 8.74 0.00 0.00 0.00 0.00 11:37:01 lo 8.73 8.73 0.80 0.80 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 28.08 31.98 22.13 5.99 0.00 0.00 0.00 0.00 11:38:01 lo 14.13 14.13 1.30 1.30 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 132.89 86.85 1374.21 9.94 0.00 0.00 0.00 0.00 11:39:01 lo 8.67 8.67 0.72 0.72 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 125.55 75.20 1415.85 7.66 0.00 0.00 0.00 0.00 11:40:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 36.04 31.46 316.82 3.94 0.00 0.00 0.00 0.00 11:41:01 lo 9.43 9.43 0.86 0.86 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 33.96 38.10 43.61 5.58 0.00 0.00 0.00 0.00 Average: lo 6.84 6.84 0.62 0.62 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: ens3 102.35 78.29 895.25 14.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33311) 10/01/24 _x86_64_ (4 CPU) 11:32:40 LINUX RESTART (4 CPU) 11:33:01 CPU %user %nice %system %iowait %steal %idle 11:34:01 all 16.52 15.37 11.92 11.79 0.19 44.21 11:34:01 0 11.02 17.21 12.06 12.12 0.17 47.42 11:34:01 1 15.71 15.91 11.96 7.48 0.20 48.74 11:34:01 2 14.68 15.34 11.88 12.03 0.22 45.85 11:34:01 3 24.70 13.03 11.76 15.55 0.17 34.80 11:35:01 all 22.21 1.54 3.25 2.30 0.09 70.60 11:35:01 0 11.60 1.59 2.94 0.40 0.10 83.38 11:35:01 1 24.95 1.45 3.61 4.44 0.08 65.47 11:35:01 2 33.33 1.56 3.33 1.61 0.08 60.08 11:35:01 3 19.00 1.57 3.13 2.76 0.10 73.44 11:36:01 all 11.29 0.00 1.02 2.69 0.07 84.93 11:36:01 0 5.36 0.00 0.48 0.00 0.08 94.08 11:36:01 1 5.56 0.00 0.53 2.11 0.03 91.76 11:36:01 2 25.97 0.00 1.92 1.64 0.07 70.41 11:36:01 3 8.38 0.00 1.17 7.07 0.08 83.30 11:37:01 all 7.41 0.00 0.53 1.18 0.07 90.82 11:37:01 0 0.93 0.00 0.23 0.00 0.07 98.77 11:37:01 1 22.06 0.00 1.18 2.04 0.08 74.63 11:37:01 2 1.59 0.00 0.47 2.68 0.07 95.20 11:37:01 3 5.05 0.00 0.22 0.00 0.05 94.69 11:38:01 all 3.01 0.00 0.82 2.14 0.06 93.97 11:38:01 0 2.34 0.00 0.74 6.76 0.07 90.10 11:38:01 1 2.47 0.00 0.53 0.18 0.05 96.76 11:38:01 2 2.76 0.00 0.94 0.82 0.07 95.42 11:38:01 3 4.48 0.00 1.05 0.84 0.07 93.57 11:39:01 all 2.81 0.00 0.87 0.42 0.06 95.84 11:39:01 0 2.29 0.00 0.58 0.30 0.05 96.77 11:39:01 1 2.27 0.00 0.96 0.29 0.08 96.41 11:39:01 2 3.73 0.00 0.97 0.22 0.07 95.02 11:39:01 3 2.94 0.00 0.97 0.89 0.05 95.16 11:40:01 all 8.49 1.13 1.26 0.53 0.07 88.52 11:40:01 0 1.10 0.30 0.70 0.23 0.02 97.64 11:40:01 1 1.31 0.60 0.97 0.18 0.05 96.88 11:40:01 2 6.60 0.37 1.04 1.22 0.10 90.67 11:40:01 3 24.92 3.26 2.32 0.50 0.10 68.90 11:41:01 all 4.63 0.75 1.23 1.91 0.08 91.41 11:41:01 0 5.14 0.00 0.88 0.48 0.03 93.46 11:41:01 1 2.63 1.68 1.15 0.13 0.10 94.30 11:41:01 2 4.60 0.79 1.40 5.99 0.12 87.11 11:41:01 3 6.16 0.55 1.47 1.04 0.05 90.73 Average: all 9.54 2.33 2.60 2.86 0.09 82.58 Average: 0 4.97 2.37 2.31 2.52 0.07 87.76 Average: 1 9.62 2.44 2.60 2.10 0.09 83.15 Average: 2 11.65 2.24 2.73 3.27 0.10 80.01 Average: 3 11.94 2.28 2.75 3.56 0.08 79.39