---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-43081 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 9.7G 146G 7% / 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 910 27629 1 3560 30725 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:27:93:db brd ff:ff:ff:ff:ff:ff inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fe27:93db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:60:1d:95:0a 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-43081) 10/16/24 _x86_64_ (8 CPU) 11:32:00 LINUX RESTART (8 CPU) 11:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:34:01 138.16 68.91 69.26 0.00 1661.06 7780.05 0.00 11:35:01 310.83 48.88 261.96 0.00 3005.50 17511.21 0.00 11:36:01 51.91 5.38 46.53 0.00 198.37 18855.26 0.00 11:37:01 21.53 0.37 21.16 0.00 31.59 6321.48 0.00 11:38:01 68.27 4.25 64.02 0.00 2587.30 18187.50 0.00 11:39:01 34.26 0.03 34.23 0.00 0.27 11030.56 0.00 11:40:01 41.29 0.87 40.43 0.00 108.25 3224.13 0.00 Average: 95.18 18.38 76.80 0.00 1084.62 11844.31 0.00 11:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 29516432 31544140 778992 2.37 83076 2245180 1694652 5.00 1063412 1947268 175480 11:35:01 28241580 30665672 1642028 5.00 96396 2614220 2402908 7.08 2059364 2198700 34020 11:36:01 27689968 30363260 1936300 5.89 108248 2844740 2548696 7.51 2458408 2331676 75696 11:37:01 26810296 29544104 2752280 8.37 108704 2902176 3202540 9.44 3337168 2330832 47096 11:38:01 26403456 29365168 2914440 8.87 118348 3110016 3647324 10.75 3636540 2410056 17604 11:39:01 26356428 29560108 2719288 8.27 126780 3323604 3668860 10.82 3486960 2589224 100092 11:40:01 28298340 31464856 814072 2.48 130440 3283392 1700828 5.01 1600908 2534352 14988 Average: 27616643 30358187 1936771 5.89 110285 2903333 2695115 7.95 2520394 2334587 66425 11:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 ens3 79.04 66.37 944.89 7.95 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 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 11:35:01 ens3 272.42 218.76 3239.23 32.43 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 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:36:01 ens3 272.39 200.82 3424.75 24.39 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 lo 3004.62 3004.62 2848.56 2848.56 0.00 0.00 0.00 0.00 11:37:01 ens3 37.03 32.16 10.36 8.57 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 lo 756.61 756.61 718.37 718.37 0.00 0.00 0.00 0.00 11:38:01 ens3 154.61 90.27 1408.02 15.05 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 lo 3050.01 3050.01 2892.54 2892.54 0.00 0.00 0.00 0.00 11:39:01 ens3 30.56 27.56 15.09 7.57 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 lo 994.35 994.35 942.43 942.43 0.00 0.00 0.00 0.00 11:40:01 ens3 35.94 36.44 23.52 15.66 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 lo 534.44 534.44 507.22 507.22 0.00 0.00 0.00 0.00 Average: ens3 126.00 96.06 1295.12 15.95 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 1191.80 1191.80 1129.91 1129.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-43081) 10/16/24 _x86_64_ (8 CPU) 11:32:00 LINUX RESTART (8 CPU) 11:33:01 CPU %user %nice %system %iowait %steal %idle 11:34:01 all 8.44 7.08 5.38 2.48 0.13 76.49 11:34:01 0 6.88 6.36 5.20 0.69 0.12 80.76 11:34:01 1 5.31 8.60 5.21 1.56 0.12 79.20 11:34:01 2 12.17 5.14 5.33 2.43 0.12 74.81 11:34:01 3 6.23 7.36 5.48 1.55 0.13 79.26 11:34:01 4 0.97 8.95 5.69 0.71 0.12 83.55 11:34:01 5 13.92 8.76 6.30 1.26 0.13 69.64 11:34:01 6 2.30 7.76 5.44 1.02 0.13 83.34 11:34:01 7 19.75 3.74 4.43 10.64 0.13 61.31 11:35:01 all 34.02 0.00 1.43 3.82 0.11 60.61 11:35:01 0 31.25 0.00 0.95 2.52 0.08 65.20 11:35:01 1 37.34 0.00 0.94 0.99 0.08 60.65 11:35:01 2 30.96 0.00 1.16 1.28 0.08 66.52 11:35:01 3 35.08 0.00 1.54 13.22 0.09 50.08 11:35:01 4 39.90 0.00 1.40 0.29 0.17 58.24 11:35:01 5 34.05 0.00 3.00 1.34 0.10 61.50 11:35:01 6 31.09 0.00 1.16 2.03 0.18 65.54 11:35:01 7 32.62 0.00 1.30 9.07 0.08 56.92 11:36:01 all 41.39 0.00 2.11 0.62 0.09 55.80 11:36:01 0 40.02 0.00 1.35 0.32 0.08 58.22 11:36:01 1 48.59 0.00 2.29 0.72 0.10 48.29 11:36:01 2 49.65 0.00 2.95 1.07 0.10 46.23 11:36:01 3 38.65 0.00 2.06 1.24 0.08 57.96 11:36:01 4 37.77 0.00 1.80 0.22 0.08 60.14 11:36:01 5 35.59 0.00 1.74 0.12 0.07 62.48 11:36:01 6 37.53 0.00 2.06 0.20 0.08 60.13 11:36:01 7 43.31 0.00 2.65 1.06 0.08 52.90 11:37:01 all 45.03 0.00 1.50 0.14 0.13 53.20 11:37:01 0 44.60 0.00 1.30 0.03 0.20 53.86 11:37:01 1 51.38 0.00 1.44 0.00 0.13 47.05 11:37:01 2 54.70 0.00 1.93 0.03 0.12 43.22 11:37:01 3 52.17 0.00 1.75 0.05 0.13 45.90 11:37:01 4 33.64 0.00 1.28 0.02 0.08 64.98 11:37:01 5 47.75 0.00 1.27 0.00 0.13 50.85 11:37:01 6 42.87 0.00 1.44 0.05 0.17 55.47 11:37:01 7 33.22 0.00 1.59 0.90 0.10 64.18 11:38:01 all 39.48 0.00 2.55 1.02 0.09 56.86 11:38:01 0 31.20 0.00 2.20 1.47 0.07 65.06 11:38:01 1 34.80 0.00 3.00 0.67 0.08 61.44 11:38:01 2 42.68 0.00 2.44 1.94 0.10 52.84 11:38:01 3 48.01 0.00 1.99 0.18 0.10 49.71 11:38:01 4 38.70 0.00 2.51 1.95 0.10 56.74 11:38:01 5 48.38 0.00 3.30 0.87 0.10 47.35 11:38:01 6 37.17 0.00 1.37 0.94 0.07 60.46 11:38:01 7 34.88 0.00 3.58 0.15 0.08 61.30 11:39:01 all 45.15 0.00 1.55 0.36 0.08 52.85 11:39:01 0 32.78 0.00 0.80 0.00 0.07 66.35 11:39:01 1 53.83 0.00 2.14 0.03 0.10 43.90 11:39:01 2 57.11 0.00 1.62 0.15 0.10 41.01 11:39:01 3 44.25 0.00 1.55 0.07 0.10 54.03 11:39:01 4 43.92 0.00 2.23 2.43 0.08 51.34 11:39:01 5 41.86 0.00 1.34 0.00 0.07 56.74 11:39:01 6 44.59 0.00 0.91 0.15 0.08 54.27 11:39:01 7 42.87 0.00 1.79 0.07 0.07 55.20 11:40:01 all 23.16 0.00 1.09 0.36 0.06 75.34 11:40:01 0 13.02 0.00 0.88 0.62 0.05 85.43 11:40:01 1 25.33 0.00 1.40 0.05 0.08 73.13 11:40:01 2 19.29 0.00 1.12 0.02 0.05 79.52 11:40:01 3 30.55 0.00 1.45 0.07 0.05 67.89 11:40:01 4 37.52 0.00 1.35 0.42 0.07 60.64 11:40:01 5 30.54 0.00 0.99 0.05 0.07 68.35 11:40:01 6 17.71 0.00 0.99 1.67 0.05 79.58 11:40:01 7 11.33 0.00 0.50 0.00 0.03 88.14 Average: all 33.81 1.01 2.23 1.25 0.10 61.60 Average: 0 28.52 0.91 1.81 0.80 0.10 67.86 Average: 1 36.67 1.23 2.35 0.57 0.10 59.08 Average: 2 38.09 0.73 2.37 0.99 0.10 57.73 Average: 3 36.43 1.05 2.26 2.31 0.10 57.85 Average: 4 33.20 1.28 2.32 0.86 0.10 62.24 Average: 5 36.01 1.25 2.56 0.52 0.10 59.56 Average: 6 30.45 1.11 1.91 0.87 0.11 65.55 Average: 7 31.12 0.53 2.26 3.12 0.08 62.88