---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-44596 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 13G 143G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 920 24631 1 6548 30715 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:fd:86:ea brd ff:ff:ff:ff:ff:ff inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fefd:86ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:7b:22:5d 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-8c-8g-44596) 10/21/24 _x86_64_ (8 CPU) 09:35:39 LINUX RESTART (8 CPU) 09:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:37:02 422.25 152.81 269.44 0.00 11453.29 84945.44 0.00 09:38:01 66.58 26.10 40.48 0.00 873.34 55096.31 0.00 09:39:01 61.39 0.02 61.37 0.00 0.13 97092.75 0.00 09:40:01 122.13 0.05 122.08 0.00 6.53 116329.62 0.00 09:41:01 100.90 15.45 85.45 0.00 4908.92 83079.22 0.00 09:42:01 111.70 24.38 87.32 0.00 2044.73 12538.18 0.00 Average: 147.71 36.49 111.22 0.00 3220.92 74903.08 0.00 09:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:02 29332316 31194048 1136892 3.46 56664 2120808 2039460 6.01 1330608 1885476 170548 09:38:01 28089652 31139600 1165076 3.54 77772 3258576 2114752 6.23 1666096 2744136 932616 09:39:01 25145484 31117852 1174896 3.57 120248 6034588 1979972 5.84 2290912 4949492 2459016 09:40:01 26342260 30663952 1627300 4.95 124880 4436824 2418460 7.13 2170560 3927804 402160 09:41:01 23670588 29446672 2829328 8.61 144260 5830508 6223464 18.35 4276688 4428768 191584 09:42:01 25417052 31512772 762148 2.32 171052 6091648 1645808 4.85 2351164 4577844 150112 Average: 26332892 30845816 1449273 4.41 115813 4628825 2736986 8.07 2347671 3752253 717673 09:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:02 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 09:37:02 ens3 628.53 481.59 3685.76 116.09 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:38:01 ens3 685.04 555.77 5711.70 109.61 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:39:01 ens3 335.43 279.05 2052.39 68.80 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:40:01 ens3 234.21 182.41 62.96 60.33 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 09:41:01 ens3 248.39 198.35 2135.64 3871.81 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 2.45 2.45 0.22 0.22 0.00 0.00 0.00 0.00 09:42:01 ens3 70.92 57.69 680.51 9.11 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 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 366.20 291.74 2378.84 707.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-44596) 10/21/24 _x86_64_ (8 CPU) 09:35:39 LINUX RESTART (8 CPU) 09:36:01 CPU %user %nice %system %iowait %steal %idle 09:37:02 all 12.33 9.00 8.04 2.70 0.13 67.80 09:37:02 0 11.83 9.06 7.72 1.33 0.12 69.95 09:37:02 1 10.63 9.52 7.86 2.01 0.12 69.87 09:37:02 2 13.03 9.21 7.23 1.13 0.14 69.26 09:37:02 3 12.67 10.07 10.05 6.66 0.14 60.41 09:37:02 4 14.54 6.75 6.77 2.27 0.12 69.55 09:37:02 5 12.00 8.66 8.44 3.94 0.13 66.82 09:37:02 6 12.28 9.26 8.40 2.59 0.12 67.34 09:37:02 7 11.72 9.46 7.86 1.63 0.13 69.18 09:38:01 all 32.12 1.57 2.58 0.40 0.07 63.25 09:38:01 0 23.55 1.53 2.22 0.61 0.09 72.00 09:38:01 1 30.96 1.28 2.84 0.05 0.09 64.79 09:38:01 2 51.96 1.26 3.26 0.17 0.08 43.26 09:38:01 3 33.27 1.72 2.89 0.56 0.07 61.49 09:38:01 4 32.77 2.21 1.99 0.09 0.07 62.87 09:38:01 5 26.85 1.82 3.03 1.36 0.07 66.87 09:38:01 6 32.66 1.60 2.29 0.12 0.08 63.25 09:38:01 7 24.87 1.16 2.15 0.24 0.05 71.53 09:39:01 all 24.58 0.00 1.60 0.96 0.06 72.81 09:39:01 0 19.52 0.00 1.39 1.15 0.03 77.91 09:39:01 1 25.95 0.00 0.47 0.00 0.05 73.53 09:39:01 2 15.14 0.00 0.53 0.25 0.05 84.03 09:39:01 3 49.53 0.00 4.73 0.30 0.08 45.36 09:39:01 4 16.88 0.00 1.12 0.00 0.08 81.92 09:39:01 5 21.32 0.00 1.87 5.86 0.05 70.91 09:39:01 6 24.21 0.00 1.45 0.10 0.07 74.17 09:39:01 7 24.03 0.00 1.23 0.00 0.07 74.67 09:40:01 all 37.98 0.00 1.56 1.92 0.07 58.48 09:40:01 0 26.62 0.00 1.05 0.90 0.05 71.38 09:40:01 1 31.89 0.00 1.15 0.42 0.08 66.45 09:40:01 2 38.39 0.00 0.72 0.07 0.07 60.75 09:40:01 3 55.36 0.00 5.30 0.20 0.07 39.07 09:40:01 4 34.22 0.00 0.80 0.03 0.07 64.88 09:40:01 5 40.22 0.00 1.59 13.12 0.07 44.99 09:40:01 6 33.47 0.00 0.53 0.05 0.07 65.88 09:40:01 7 43.67 0.00 1.32 0.60 0.07 54.34 09:41:01 all 20.30 0.00 1.64 2.35 0.06 75.65 09:41:01 0 7.21 0.00 1.10 4.67 0.07 86.95 09:41:01 1 20.08 0.00 1.76 5.60 0.07 72.49 09:41:01 2 20.67 0.00 2.19 1.74 0.07 75.33 09:41:01 3 45.88 0.00 2.37 1.89 0.07 49.80 09:41:01 4 14.28 0.00 1.54 0.15 0.05 83.98 09:41:01 5 19.05 0.00 1.84 3.25 0.07 75.79 09:41:01 6 18.89 0.00 1.39 1.37 0.05 78.31 09:41:01 7 16.27 0.00 0.90 0.18 0.03 82.61 09:42:01 all 22.52 0.00 1.33 0.83 0.05 75.26 09:42:01 0 10.08 0.00 1.50 0.07 0.07 88.29 09:42:01 1 23.59 0.00 1.12 1.42 0.03 73.84 09:42:01 2 18.68 0.00 1.05 0.63 0.03 79.60 09:42:01 3 28.98 0.00 1.84 1.10 0.07 68.01 09:42:01 4 29.79 0.00 1.64 0.13 0.05 68.39 09:42:01 5 23.41 0.00 0.77 0.33 0.05 75.44 09:42:01 6 30.52 0.00 1.52 0.30 0.05 67.61 09:42:01 7 15.19 0.00 1.25 2.64 0.07 80.86 Average: all 24.97 1.75 2.79 1.53 0.07 68.90 Average: 0 16.45 1.76 2.49 1.46 0.07 77.78 Average: 1 23.84 1.80 2.53 1.59 0.07 70.18 Average: 2 26.26 1.73 2.48 0.67 0.07 68.79 Average: 3 37.69 1.95 4.52 1.78 0.08 53.99 Average: 4 23.73 1.49 2.31 0.44 0.07 71.96 Average: 5 23.80 1.74 2.92 4.65 0.07 66.82 Average: 6 25.34 1.80 2.59 0.75 0.07 69.45 Average: 7 22.64 1.76 2.45 0.88 0.07 72.20